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1.b4 e5 2.Bb2 f6 3.e4 Bb4 4.Bc4 Nc6 5.f4 d6

(...)

6.Ne2 Ba5 7.c3 (--> 6.c3 Ba5 7.Ne2).

6.Ne2 a6 7.c3 Ba5 8.0–0 b5 9.Bb3 Bb6 10.Kh1 Bg4 11.h3 Bh5 12.a4 Nge7 13.ab5 ab5 14.Ra8 Qa8 15.d3 Na5 –/+.

6.Ne2 Bd7 7.c3 Ba5 8.0–0 Qe7 9.Ng3 Nh6 10.Bd5 Ng4 11.Nf5 Bf5 12.ef5 Bb6 13.Kh1 h5 14.Qf3 Nd8 15.Bb3 c6 =+.

6.fe5 fe5 7.Nf3 Nf6 8.c3 Ba5 9.Qe2 Bg4 10.0–0 Bb6 11.Kh1 Rf8 12.h3? Nh5–+ 13.Kh2 Qf6 14.d4 Qf4 15.Kg1 Ng3 16.Qd2 Nf1 17.Qf4 Rf4 18.Kf1 Bf3 19.gf3 Rf3 20.Kg2 Re3 21.d5 Na5 22.Bb5 c6 23.dc6 bc6 24.Ba6 Re4 25.Ba3 Re1 26.Bd6 Rd8 27.Bb4 Rdd1 28.a4 e4 29.h4 Rg1 30.Kh3 Rg6 31.Nd2 Ra1 (31...Ra1 32.Nf1 Ra4–+) 0–1. marekt – john_o_d2000, GameColony.com, 2002.

6.Qf3 Bd7 7.Ne2 (7.fe5 de5 8.Nc3 Nd4 9.Qh5 g6–/+) 7...Qe7 (7...Rb8 8.Bg8 Rg8 9.Qh5 g6 10.Qh7=+) 8.Nbc3=+ Bc3 9.Bc3 Nh6 (9...ef4 10.Rb1=+) 10.Rb1 b6 (10...Rb8 11.0–0=+) 11.0–0 (11.f5 g6=+) 11...Nd8 (11...Be6 12.Bd5 Qd7 13.f5 Bd5 14.ed5–/+) 12.f5 Nhf7 13.d3 Nb7 14.Bd2 0–0–0 (14...c6 15.a3=) 15.Nc3 Ng5 (15...c6 16.Qg3+=) 16.Qf2 (16.Qg3 c6+=) 16...Rdf8 (16...c6 17.Qg3=) 17.a4 (17.Qg3 c6 18.h4 b5 19.Bb5 cb5 20.hg5 Kd8+/–) 17...Qe8 (17...Qd8 18.Ba6+=) 18.Nd5 (18.Nb5 Kd8+=) 18...Bc6 (18...Ba4!? 19.Ra1 Kb8=) 19.a5+/– Nc5 20.ab6 ab6 21.Rb2 Kd7 22.Ra1 Qb8 23.Rba2 Qb7 24.Bg5 fg5+= 25.Qd2 h6 26.Qd1 Ra8 27.Qh5+/– Ra2 28.Qf7 Kc8 29.Ra2 Kb8? 30.Qg7+– Rc8? 31.Nf6 b5 32.Be6 Rd8 33.h3 b4 34.Qe7 Rh8 35.Rb2 Na4 36.Rb1 Nc3+/– 37.Rf1 Qa7 38.Kh1 Qe3 39.Nd5 Bd5+/– 40.Bd5 Ne2 41.Ra1+/– (41…c6 42.Qd6 Kb7 43.Qc6 Kb8 44.Ra8#) 1–0. Danek,Vaclav – Martinkova,Eva, Klatovy op, 1995.

6.Qf3 Nge7 7.Qg3 Kf8 8.fe5 Ne5 9.Bb3 N7c6 10.c3 Ba5 11.Ne2 h5 12.d4 h4 13.Qe3 Bb6 14.Nf4 Na5 15.Qe2+/– g5 16.Ne6 Be6 17.Be6 Qe7 18.Bf5 Nec4 19.0–0 d5 20.Bc1 c5 21.Qd3 cd4 22.ed5 Qe5 23.Kh1 Bc7 24.Qh3 Rd8 25.cd4 Qd5 26.Na3 Qd4 27.Rb1 Nd2 28.Nb5 Qe5 29.Bb2 Qe7? 30.Ba3+– Bd6 31.Nd6 Rd6? 32.Rbe1 Qd8 33.Bd7 Nac4 34.Re8 Qe8 35.Be8 Na3 36.Qa3 Nc4 37.Qc5 Ke8 38.Qc8 Ke7 39.Qh8 Ne5 40.Qh7 Nf7 41.Qe4 Kf8 42.Qb7 a6 43.Qc8 Kg7 44.g3 hg3 45.hg3 Ne5 46.Qc7 Nf7 47.Rb1 f5 48.Rb6 Rd1 49.Kg2 Rd2 50.Kf1 Rd1 51.Ke2 Rd8 52.Rb7 Re8 53.Kd2 Rf8 54.Qe5 Kg8 55.Qf5 Kh8 56.Qg6 g4 57.Rb1 Rd8 58.Ke3 (58.Ke3 Re8 59.Kf4 Rf8 60.Rh1 Nh6 61.Kg5 Rf5 62.Kh6 Rh5 63.Kh5 a5 64.Kg4#) 1–0. miehnekort – othorinoringologo, Yahoo, 2005.

6.Qf3 ef4!? 7.a3 Bc5 –/+.

6.Nf3!? Nh6 7.c3 Ba5 (--> 6.c3 Ba5 7.Nf3 Nh6).

6.f5 Kf8 7.a3 Ba5 8.Nf3 (8.Qh5 Qe8 A) 9.Qh4 Nge7 (9...g6 10.fg6 Qg6+= 11.Ne2 Ke8 12.Ng3 Nge7+=; 9...Nce7 10.Bc3 Bb6 11.d3 d5 12.Bb3 de4–/+) 10.Nf3 d5 11.Bd5 Nd5 12.ed5 Ne7–/+; B) 9.Qh3 a6 (9...Nd4 10.Qd3 b5 11.Ba2 Bb7 12.a4 b4+=; 9...g6 10.Nf3 Nce7 11.Nh4 b5 12.Be2 Qc6–/+; 9...Bb6 10.Nc3 Nd4 11.Qd3 c6 12.g4 h5–/+; 9...Nge7 10.Ne2 a6 11.Nbc3 Nd4 12.Nd4 ed4–/+; 9...Bd7 10.Ne2 g6 11.Rf1 Bb6 12.Nbc3 Kg7+=) 10.Nf3 Nce7 11.Nc3 Qc6 12.Bd3 Bc3–/+; C) 9.Qg4 Nce7 (9...a6 10.Nf3 g6 11.Nc3 Nce7 12.Be6 gf5–/+; 9...g6 10.Ne2 Nge7 11.Qf3 gf5 12.g4 b5+=; 9...Rb8 10.Nf3 Nce7 11.0–0 Nh6 12.Qh4 d5–/+; 9...Nge7 10.Qf3 Bb6 11.Ne2 Na5 12.Bd3 Qf7+=; 9...Nh6 10.Qf3 Ke7 11.Ne2 g6 12.g4 Kd8+=; 9...Nd4 10.Bd4 ed4 11.Ne2 Qe5 12.Ra2 g6+=) 10.Bc3 Bb6 11.Qf3 g6 12.fg6 hg6–/+; D) 9.Qf3 Bb6 (9...a6 10.Ne2 Nge7 11.Nbc3 b5 12.Bb3 Bb6+=) 10.Nc3 Nd4 11.Qd3 c6 12.g4 h5–/+) 8...Nge7 9.0–0 (9.Nh4 a6 (9...g6 10.Qf3 Kg7 11.fg6 hg6 12.Rf1 Rf8–/+; 9...Bb6+= 10.Nc3 g6 11.Na4 Ba5 12.0–0 Kg7–/+) 10.Qh5 Qe8 11.Qg4 g6 12.Rf1 Kg7–/+; 9.Qe2 d5 (9...g6 10.fg6 hg6 11.Nc3 Ke8 12.Rb1 Bg4–/+) 10.ed5 Nd5 11.0–0 Qd6 12.Kh1 Bf5–/+) 9...Bd7 (9...d5 10.ed5 Nd5 11.Qe2–/+ Qd6 12.Bb3 Bb6–/+; 9...Bb6 10.Kh1 d5 11.ed5 Nd5 12.Nh4 Na5+=) 10.g4 (10.c3 Bb6 11.d4 d5 12.Bd5 Nd5 13.ed5 Ne7+=; 10.Nc3 Bb6 11.Kh1 Na5 12.Ba2 Bc6=) 10...Bb6–/+ 11.Kg2 Na5 12.Ba2 Bc6 13.d3 d5 14.Nbd2 (14.Nc3 Qd6–/+) 14...Be8 (14...Qd6 15.Re1–/+) 15.c4 (15.g5 Bc6+=) 15...de4 16.Ne4 c5 17.Bc1 (17.Qe2 Bc6–/+) 17...Bc6 18.Be3 ½–½. Stenzel,G – Zagorovsky,Mikhail Pavlovich, corr, 1968.

6.Nh3 Bh3 7.Qh5= g6 8.Qh3 Qd7 (8...Bc5!?=) 9.Be6+/– Qg7 10.Qb3 Nge7 (10...ef4? 11.a3 Nd8 12.ab4 Ne6 13.Qe6 Qe7 14.Qc4+–) 11.0–0 Bc5 (11...Rd8 12.Kh1+=) 12.Kh1 Nd8 (12...Rd8 13.Na3 a6 14.c3+=) 13.Bc4 (13.fe5 de5 14.Bg4 h5+/–) 13...a6 (13...Ndc6 14.Na3+= (worse is 14.Qb7 Rb8 15.Qc7 Rb2=)) 14.a4 (14.fe5!? de5 15.Nc3+/–) 14...Nec6 15.a5 Bb4 (15...Nd4 16.Bd4 ed4 17.c3+=) 16.Bc3 (16.fe5 fe5 17.Nc3 Bc3 18.Qc3 Nd4+/–) 16...Bc3 (16...Bc5!?+=) 17.Nc3+/– (17.Qc3?! ef4 18.Rf4 Qe7=) 17...Nd4 18.Qa2 (18.Qb2 ef4 19.Rf4 N8e6+–) 18...c6 19.Na4 Nf7? (19...Qe7 20.c3 N4e6 21.Nb6+/–) 20.Rab1 (better is 20.c3 d5 21.ed5+– (21.cd4?! dc4 22.fe5 fe5+–)) 20...Nb5?? (20...Nh6+–) 21.Nb6 (21.Bb5 cb5 22.Qe6 Kf8+–) 21...Rd8? (21...0–0 22.Na8 Ra8+–) 22.Bb5 ab5 (22...0–0 23.Be2 Kh8 24.Na4+–) 23.Qe6 Kf8 24.Nd7 (24.fe5 f5 25.ef5 Kg8+–) 24...Rd7 25.Qd7 Qh6 (25...Kg8+–) 26.fe5 (26.fe5 Kg7 27.Rf6+–) 1–0. Lapshun,Yury (2455) – Roeberg,Frank (2210), Schwarzach im Pongau AUT, 2014.

6.Nh3 Nh6 7.c3 Ba5 8.d4? (better is 8.Qh5!? Ke7 9.f5+=) 8...ed4 9.0–0 dc3 10.Nc3. Chinarev – Alyekhin, corr.

6.Nc3 Bc3

7.Bc3 Qe7 8.f5 g6 9.Rb1 Nh6 10.Nh3 Qg7 11.g4 Rb8 12.Nf2 gf5 13.gf5= Nf5 14.ef5+/– Bf5 15.Qf3 Bd7 16.a4 Rf8 17.Bd5 Kd8 18.a5 a6 19.Ke2 Qh6 20.Rhg1 f5 21.Qh3 Qh3 22.Nh3 b5 23.Ng5 Ne7 24.Ba2 f4 25.d4 ed4 26.Bd4 Nc6 27.Bg7 Rf5 28.Bg8 b4 29.Bh7+/– Ra5 30.Kf3 Bf5 31.Bf5 Rf5 32.Kg4 Ne7 33.Rge1 f3 34.Nf3 Rf7 35.Bd4 Kd7 36.Ng5 (36.Ng5 Rg8 37.h4+/– (< 37.Rb4 Nd5 38.Ra4 Rf4 39.Kh5 c5=)) 1–0. Kucharkowski,Jens – Jacewicz,Grzegorz, CO1–01 www.b2–b4.com, 2002.

7.Bc3 ef4 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.Nf3 Qe7 12.Qh6 f5 13.ef5 Bf5 14.Kd1 Qf7 15.d3 Bg4 =+.

6.Nc3 Nge7

7.Qh5 g6 8.Qh4 Na5 9.Bd3 0–0 10.Nh3 Be6 11.f5 Bc4 (worse is 11...gf5 12.ef5 Nf5 13.Qb4+–) 12.Nf2 Kg7 13.0–0 g5 14.Qg3 Qe8 15.Rab1 Bc5 16.Bc4 Nc4 17.Bc1 Nb6 18.h4 h6 19.hg5 hg5 20.Nb5 Bf2 21.Qf2 Qd7 22.d4 Rf7 23.Qg3 Nc6 24.d5 Na5 25.Bg5? (better is 25.Be3!?=) 25...fg5–/+ 26.Qg5 Kh8 27.Kf2 Rg7 28.Rh1 Kg8 29.Qh6 Rf8 30.g4 a6 31.g5 Rf5 (31...ab5 32.g6 Rf5 33.Ke1+–) 32.Ke2?? (32.ef5 Qf5 Double attack (32...Qf7 Decoy; 32...ab5 Zwischenzug)) 32...Rh7?? (32...Rf4 33.Qh8 Kf7 34.g6 Kf6 35.Qf8 Kg6 36.Rhg1 Rg4 37.Nc7 Kh5 (37...Qc7?? 38.Rg4 Kh5 39.Qf5 Kh6 40.Rh1) 38.Qh8 Rh7+–) 33.Qh7= Qh7 34.Rh7 Rg5 ½–½. Rook,Detlef (2250) – Jovanovic,Bratislav (2140), RA–2009–0–00055, 2009.

7.Qh5 g6 8.Qh4 ef4 9.Qf4 Rf8 10.Nf3 g5 11.Qe3 g4 12.Nh4 Ne5 13.Bb3 a5 14.Qh6 Bc3 15.Bc3 a4 =.

6.Nc3 ef4

7.Nd5 Bc5 8.d4 Bb6 9.Nf3 Na5 10.Bd3 c5 11.0–0 Ne7 12.Nf4 c4 13.Be2 d5 14.Nd2 0–0 15.ed5 Nf5 =.

7.Qh5 g6 8.Qh4 Ne5 9.Bg8 Bc3 10.Bc3 Rg8 11.Qh7 Be6 12.Rb1 Rb8 13.d4 Nc4 14.d5 Bf7 15.Nh3 g5 =+.

6.Ne2 Na5

7.Bb3 Nb3 8.ab3 d5 9.fe5 fe5 10.Nec3 Bd6 11.0–0 d4 12.Qh5 g6 13.Qf3 Be6 14.Nb5 a6 15.Nd6 Qd6 =+.

7.Bd3 Bg4 8.0–0 Ne7 9.Nbc3 Bc5 10.Kh1 ef4 11.Rf4 Bd7 12.Nc1 Ng6 13.Rf1 0–0 14.Nb3 Nb3 15.ab3 Bd4 –/+.

7.Bg8 Rg8 8.Bc3 Bc3 9.Nec3 Qe7 10.0–0 Be6 11.Nd5 Qf7 12.Nbc3 c6 13.Ne3 ef4 14.Rf4 Nc4 15.Nc4 Bc4 =+.

6.Ne2 Bg4

7.c3 Bc5 8.d4 Bb6 9.h3 Bh5 10.Qa4 Qd7 11.Bb5 Be2 12.Ke2 ed4 13.cd4 d5 14.Nc3 Nd4 15.Qd4 Bd4 =+.

7.h3 Bd7 8.c3 Ba5 9.0–0 Qe7 10.Bd5 Bb6 11.d4 ed4 12.cd4 f5 13.ef5 Qf6 14.Ng3 Bd4 15.Bd4 Qd4 –/+.

6.Ne2 Nh6

7.c3 Ba5 8.0–0 f5 9.d4 fe4 10.fe5 de5 11.Nd2 Qh4 12.Qe1 Qe1 13.Rae1 Bf5 14.Ng3 Nd4 15.cd4 Bd2 =.

7.Nbc3 Bc3 8.Bc3 Bg4 9.Rb1 Rb8 10.Bd5 Nf7 11.Rb7+= Ne7 12.Bf7 Kf7 13.Ra7 Ra8 14.Ra8 Qa8 15.fe5 de5 16.h3 Be6 17.Nc1 Qe4–/+ 18.Qe2 Qe2 19.Ne2 Ba2 20.0–0 Nc6 21.Ra1 Bd5 22.Kf2 Rc8 23.g4 Ne7 24.Ng3 Ra8 25.Ra8 Ba8 26.Ba5 c5 27.Bb6 c4 28.Bc5 g6 29.Ba3 Bd5 30.Bc5 Nc6 31.Ke3 Ke6 32.Ne4 Be4 33.Ke4 f5 34.gf5 gf5 35.Ke3 Kd5 36.Bf8 Nd4 37.c3 f4 38.Kf2 Nb3 (38...Nb3 39.Ke1 Nc5–+) 0–1. Schiller – Grott, corr, 1989.

6.Nf3 ef4

7.0–0 Bg4 8.c3 Ba5 9.d4 Qd7. Leisebein.

7.c3 Bc5 8.d4 Bb6 9.Nh4 g6 10.0–0 Ne5 11.Nd2 Nh6 12.Kh1 Neg4 13.Rf4 g5 14.Rf1 Qe7 15.Nf5=+ Bf5 16.ef5 d5 17.Qf3 Qd6 18.Rae1 Kf8 19.g3 dc4 20.Re6 Qd7–/+ 21.Ba3 Kg8 22.h3 Re8 23.hg4 Re6 24.fe6 Qe6 25.Ne4 Kg7 26.Nf6 Kg6 27.Qd1 c5= 28.Bc5 (28.Bc5 Qc6 29.Kh2 Bc5 30.dc5+–) 1–0. Pagano,Nunzio – Jacewicz,Grzegorz, corr or02–021, 2003.

6.f5 Bd7?

7.Qh5 g6 8.fg6 Kf8 9.g7 Kg7 10.Qf7 Kh6 11.c3.

7.Qh5 g6 8.fg6 Kf8 9.gh7 (9.gh7 Kg7 10.Qf7 Kh6 11.hg8B Rg8 12.Qg8 Qg8 13.Bg8 Rg8 14.Kf1+–) 1–0. Kedzierski – Unger, corr 3GMM–16, 1996.

7.Qh5 g6 8.fg6 Bg4 9.g7 Bh5 10.gh8Q Nd4 11.Bd4 (11.Qg8 Kd7 12.Qh7 Kc8 13.Bd4) 1–0. Gritti – Rodriguez, corr 1983–85 (Gritti).

6.f5 Nge7

7.c3 Ba5 8.Qh5 g6 9.fg6 Ng6 10.Qh6 Qe7.

7.Qh5 g6 8.fg6 Ng6 9.Nf3 Na5 10.Nh4 Ke7! =.

6.f5 h5

7.Nf3 Nge7 8.0–0 g6 9.Nh4 g5 10.Ng6 Ng6 11.fg6 Qe7 12.Bf7 Kf8 13.Qf3 Bg4 14.Qf6 Rh6 1–0. valpa – jamesaitchy, playchess.de, 2002.

7.Bg8 Rg8 8.Qh5 Ke7 9.a3 Bc5 10.Ne2 Bd7 11.Qh3 Qc8 0–1. kazimierski – Maxim, playchess.de, 2001.

6.Nh3 Qe7

7.0–0 Bc5 8.Nf2 ef4 9.d4 Bb6 10.c3 Na5 11.Bb5 c6 12.Bd3 Be6 13.Nd2 0–0–0 14.Qa4 Nh6 15.Rab1 Rde8 –/+.

7.c3 Bc5 8.f5 g6 9.Bd5 gf5 10.Qh5 Kd8 11.ef5 Qg7 12.Be4 Nge7 13.Qf3 Qf7 14.Bc6 Nc6 15.Ba3 Bb6 –+.

7.f5 g6 8.Nc3 Qg7 9.g4 h5 10.Nf2 Nge7 11.Nb5 Kd8 12.Nd3 Ba5 13.h4 hg4 14.Qg4 Qh6 15.Qe2 gf5 –+.

6.Nh3 Nce7

7.fe5 de5 8.Nf2 Bc5 9.Qh5 g6 10.Qf3 Nc6 11.0–0 Nd4 12.Qd3 c6 13.c3 Ne6 14.Qd8 Kd8 15.Rd1 Bf2 =+.

7.Nf2 c6 8.Nd3 Ba5 9.Qh5 g6 10.Qf3 Nh6 11.fe5 fe5 12.Rf1 b5 13.Bb3 a6 14.Ne5 de5 15.Be5 Bg4 +–.

7.Qf3 Qd7 8.c3 Ba5 9.0–0 Bb6 10.d4 Nc6 11.Qe3 Qe7 12.Nf2 Nh6 13.Bd5 Be6 14.Qf3 Bd5 15.ed5 Na5 –/+.

7.Qh5 g6 8.Qf3 Nc6 9.Nf2 Bc5 10.Nd3 Bd4 11.Bb5 Bb2 12.Bc6 bc6 13.Nb2 ef4 14.Qf4 Qe7 15.Nc3 Ba6 =+.

6.Nh3 Nge7

7.a3 Bc5 8.Qh5 g6 9.Qh6 d5 10.Bb5 de4 11.fe5 Bd4 12.Bc3 fe5 13.Qg7 Rf8 14.Qh7 Qd5 15.Bd4 ed4 –+.

7.c3 Bc5 8.d4 ed4 9.cd4 Bb4 10.Nd2 Na5 11.Qa4 Nec6 12.0–0–0 Bd2 13.Rd2 Bd7 14.f5 Nc4 15.Qc4 Qe7 16.Re1 Qf7 17.Qf7 Kf7 18.d5 Ne5 19.Be5 de5 20.Rc2 Rhc8 21.Kd2 Ke7 22.g4 c6 23.dc6 Rc6 24.Nf2 Rd8 25.Rc6 Bc6 26.Ke3 Rd4 27.Rb1 Ra4 28.Rb2 Ra3 29.Ke2 a6 30.h4 Bb5 31.Ke1 Re3 32.Kd1 Rg3 33.a4 Ba4 34.Kd2 Bb5 35.Rc2 Kd7 0–1. orangutandu – dedecek, kurnik, 2013.

7.Qh5 g6 8.Qh4 Na5 9.Be2 0–0 10.0–0 Bc5 11.Kh1 Bd7 12.Rf3 Nec6–/+ 13.Na3 Nd4 14.Bd4 Bd4 15.c3 Bc5 16.Nc2 Bc6 17.fe5 de5 18.d3 Qe7 19.Nb4 Bb4=+ 20.cb4 Qb4 21.Rf6 Qb2 22.Raf1? Rf6 23.Qf6 Qe2 24.Qe6 Kg7 25.Qe5 Kg8 26.Qe6 Kg7 27.Qf7 Kh6 28.Qf4 Kg7 29.Ng5 Qa2 30.Qe5 Kg8 31.Ne6 Qe6 32.Qe6 Kg7 33.Qf6 Kh6 34.Rf3 (34.Rf3 Bd7 35.Qh4 Kg7 36.Qe7 Kg8 37.Qd7 Rf8 38.Qe6 Kh8 39.Rf8 Kg7 40.Rg8 Kh6 41.Qg4 c5 42.Qh4#; 34.Rf4 Be4 35.Rh4#) 1–0. Labahn,Wolfgang – Froemmel,Andreas, corr SOK–89–38, 1990.

7.Qh5 g6 8.Qh4 Bc5 9.Nf2 Nd4 10.Bd4 Bd4 11.c3 Bb6 12.0–0 Nc6 13.Bd5 Na5 14.Kh1 c6 15.Bb3 Nb3 –/+.

6.Nh3 g6

7.Nf2 Na5 8.Bb3 Bc5 9.0–0 Ne7 10.Kh1 h5 11.Nd3 Bb6 12.Qe1 Nb3 13.ab3 g5 14.fe5 fe5 15.Na3 Be6 =+.

7.Qf3 Bc5 8.Nf2 Nh6 9.Bb5 Bd7 10.Nc3 Nd4 11.Bd7 Qd7 12.Qd1 0–0 13.Nd3 ef4 14.Nc5 dc5 15.0–0 f3 –/+.

6.a3 Ba5

7.Ra2 Bb6 8.f5 g6 9.Qf3 Nge7 10.fg6 Ng6 11.Bd5 Na5 12.Ne2 c6 13.Bb3 Nb3 14.cb3 Be6 15.Ng3 d5 –+.

7.Nc3 ef4 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.Nge2 g5 12.Nd5 Ne5 13.Nd4 Bf7 14.Nf5 c6 15.Be5 de5 =.

7.Ne2 Qe7 8.0–0 Bb6 9.Kh1 Bd7 10.d4 0–0–0 11.Nd2 Nh6 12.Bd5 Na5 13.a4 f5 14.Nc4 ed4?? 15.Nd4?? fe4. Sokolski – Zagorovsky, corr, 1968.

7.Ne2 Nh6 8.Nbc3 Bb6 9.Nd5 Bg4 10.Nb6 ab6 11.0–0 Qd7 12.Rb1 Na5 13.Bd5 c6 14.Ba2 b5 15.d3 b6 =+.

7.f5 g6 8.Qf3 Nce7 9.Nc3 c6 10.Nge2 Qb6 11.Rb1 gf5 12.Qh5 Kd8 13.Rf1 Qc5 14.Qf7 fe4 15.Qf8 Kd7 +=.

7.Bg8 Rg8 8.Qh5 g6 9.Qh7 Be6 10.Nf3 d5 11.ed5 Qd5 12.fe5 Ne5 13.Be5 fe5 14.Qh4 e4 15.Ng5 0–0–0 –+.

7.Nh3 g6 8.Qf3 Bb6 9.Nf2 Bd4 10.Bd4 Nd4 11.Qd3 c6 12.fe5 de5 13.c3 Ne6 14.Qf3 Ng5 15.Qe3 Be6 –/+.

7.Qh5 g6 8.Qh4 f5 9.Qd8 Kd8 10.Nf3 fe4 11.Ng5 Nh6 12.Nc3 Rf8 13.fe5 Ne5 14.Be2 e3 15.de3 Nhg4 –+.

6.a3 Bc5

7.Nf3 Nh6 8.fe5 fe5 9.c3 Ng4 10.d4 Ne3 11.Qe2 Nc4 12.Qc4 Bb6 13.Nbd2 Qf6 14.0–0 Be6 15.Qb5 Qg6 –/+.

7.f5 Nge7 8.Qh5 g6 9.fg6 Ng6 10.Nf3 Qe7 11.Nh4 Qg7 12.Nf5 Qf8 13.Rf1 Bd7 14.Nh6 0–0–0 15.Nf7 Nf4 16.Rf4 ef4–/+ 17.Nh8 Qh8 18.Qh6 Ne5 19.Ba2 Ng4?? 20.Qf4= Qf8 21.h3 Ne5 22.Qf1 Bb6 23.Nc3 f5 24.0–0–0 fe4 25.Ne4 Qe7 26.Re1 Rf8 27.Qe2 Bc6 28.Be5 ½–½. Gerold,G – Silli,A, corr ICCF EU/M/694, 1987.

7.f5 g6 8.c3 Na5 (< 8...gf5 9.d4 Bb6 10.Qh5 Kd7 11.Qf5 Ke7 12.Qf2=+) 9.Ba2 Ne7 (< 9...gf5 10.d4 Bb6 11.Qh5 Kd7 12.Qf5 Ke7 13.Qf2=) 10.d4 Bb6 11.g4 c5 12.Nf3 cd4 13.cd4 gf5 14.gf5 Nf5 (14...Nac6=+) 15.Ne5?? (better is 15.ef5 Bf5 16.Nh4+/–) 15...de5–/+ 16.Qh5 Ke7 (better is 16...Kd7!? 17.Qf5 Kc7–/+) 17.Qf7= Kd6 18.de5 Kc6 19.Bd5 Kc5 20.Nd2 fe5?? (better is 20...Ne3 21.Rc1 Kb5 22.ef6 Nd5–+) 21.Be5 (21.Rc1 Kb5 22.Bc4 Kc6 23.Be6 Kb5 24.Qf5 Be6 25.Qe6 Qh4 26.Kd1=) 21...Qh4 22.Kd1 Ne3 23.Kc1 (better is 23.Ke2 Bg4 24.Ke3 Qh3 25.Bg3+=) 23...Rd8?? (23...Bg4 24.Bb7 Rac8=) 24.Bd4+– Kb5?? (24...Kd4 25.Nf3) 25.Rb1 Ka4 26.Bb3 Kb5 (26...Ka3 27.Bc3 Qe1 28.Re1 Nc2 29.Ra1 Na1 30.Nb1) 27.Bc4 Ka4 28.Bb5 Ka3 29.Rb3! Ka2 (29...Nb3 30.Qb3#) 30.Rb4 Ka3 (30...Be6 31.Ra4#) 31.Ra4# 1–0. Grund,Karl – Woschkat,Karl_Heinz, corr, 1985.

7.g3 Nge7 8.Nc3 a6 9.Qh5 g6 10.Qh4 Nd4 11.0–0–0 ef4 12.gf4 f5 13.Re1 b5 14.Ba2 Kd7 15.Nd5 Bb7 =.

7.Nh3 g6 8.Nf2 Bf2 9.Kf2 ef4 10.Be2 Be6 11.d4 Bd7 12.Qc1 g5 13.Bh5 Ke7 14.Re1 Qf8 15.Kg1 Kd8 –/+.

7.Qh5 g6 8.Qf3 Nh6 9.Ne2 Bg4 10.Qg3 Be2 11.Be2 Nd4 12.Bd4 ed4 13.Qb3 Rb8 14.Ra2 Qe7 15.Qh3 Nf7 –/+.

7.Bg8 Rg8

8.Qh5 Ke7 9.Qh7 ef4 10.Ne2 Qf8 11.Nf4 Kd8 12.Qg6 Qe8 13.d3 Qg6 14.Ng6 Re8 15.Kd2 a6 =+.

8.Qh5 g6 9.Qh7 Be6 =+.

6.c3 Ba5

7.Qb3 Nge7 8.Bf7 Kf8 9.Bh5 g6 10.Bf3 Bb6 11.Ne2 Na5 12.Qc2 Kg7 13.Na3 Re8 14.fe5 fe5 15.d4 Rf8 –/+.

7.d4 ed4 8.Nf3 Nh6 9.0–0 Ng4 10.Nd4 Bb6 11.Rf3 Na5 12.Bd3 0–0 13.Rg3 c5 14.Rg4 Bg4 (14...cd4?! 15.cd4 Bg4 16.Qg4–+) 15.Qg4 cd4 16.cd4 f5 17.ef5?? (better is 17.Qf3–+) 17…Qf6 (18.Nc3 Bd4 19.Kh1 Bc3 20.Bc3 Qc3–+) 0–1. Lorenc,Tomas (2175) – Folkova,Martina (2185), CZE–chTV, 2002.

7.Ne2–/+ Bb6 8.d4 Nge7 9.0–0 d5 10.ed5 –/+.

7.Ne2–/+ f5 8.ef5 Bf5 9.Qb3 Nge7 10.Bf7 –/+.

7.Ne2–/+ Nh6 8.f5 (8.0–0 Ng4 9.Bc1 f5 10.ef5–/+; 8.Bb5 Bb6 9.d4 0–0 10.0–0–/+) 8...Ne7 9.d4 Ng4 10.Bc1 +=.

7.Nf3 ef4 8.0–0 Ne5 9.Na3 Bb6 10.d4 Ne7 11.Bb3 Bg4 12.Nc4 Nf3–/+ 13.gf3 Bh3 14.Re1 c6 15.Ba3=+ Bc7 16.e5 de5 17.de5 Qd1 18.Rad1 Nd5 19.Nd6 Bd6 20.ef6 Kf7 21.Bd6 Kf6 22.Be5 Kf7 23.c4 Nf6=+ 24.c5 Be6 25.Be6 Ke6 26.Bf6 Kf6 27.Rd6 Kg5 28.Re7 g6 29.Rb7 Rab8 30.Re7 Rb2 31.a3 Rhb8–/+ 32.Rc6 Ra2 33.Rce6 Rbb2 34.h4 Kh4 35.Rh7 Kg3 36.Rg6 Kf3 37.Kh1 Rc2 38.Rg1 Rc5 39.Rh3 Ke4 40.Re1 Kd4 41.Rd1 Kc4 42.Rc1 Kb5 43.Rc5 Kc5 44.Rf3 Kc4 45.Rf4 Kb3 46.Rf3 Ka4 47.Kg1 a5 48.Rf5 0–1. mrkt – dominick1952, internet, 2006.

7.Nf3 Bg4 8.0–0 Qd7 9.f5=+ Nh6 10.d4 0–0–0?? 11.Be6+– Bf3 12.Rf3 Rde8 13.Bd7 (13.Bd7 Kd7 14.Rg3+–) 1–0. "lasker" (2005) – filipepsantos, internet, 2007.

7.f5 Qe7 8.Qh5=+ Kf8 9.Ne2 Bd7 10.0–0 Qe8 11.Qh4 Bb6 12.d4 Na5 13.Bd3 Nh6 14.Qh3 Nf7 15.Nd2 h6 16.Rab1 Bb5 17.a3 Kg8 18.Rfd1 a6 19.Kh1 Kh7=+ 20.Qg3 ½–½. Perlitz,Heiko – Michalek,Martin, TT–10.06 ETC, 2004.

7.f5 Nge7 (--> 1.b4 e5 2.Bb2 f6 3.e4 Bb4 4.Bc4 Nc6 5.f4 d6 6.f5 Nge7 7.c3 Ba5).

7.f5 g6 (--> 6.f5 g6 7.c3 Ba5).

7.Qh5 g6 8.Qh4 (8.Qf3 f5 (8...ef4 9.Qf4 f5 10.ef5 Bf5 11.Nf3 Qd7–/+; 8...Rb8 9.Ne2 f5 10.0–0 Nf6 11.ef5 Bf5–/+; 8...Bb6 9.Ne2 f5 10.ef5 Bf5 11.d4 Qh4–/+; 8...a6 9.Ne2 f5 10.0–0 Nf6 11.Ng3 Bb6–/+; 8...Nh6 9.Ne2 Qe7 10.Bd5 Bg4 11.Qd3 Bb6–/+) 9.ef5 Bf5 10.Ne2 Nf6 11.0–0 e4–/+) 8...Qe7 (8...f5 9.Qd8 Kd8 10.ef5 Bf5 11.Ne2 Nf6–+; 8...ef4 9.Qf4 Ne5 10.Be2 Be6 11.Nf3 Bc4–/+) 9.Ne2 (9.Nf3 A) 9...ef4 10.0–0 Ne5–/+ (10...Qe4? 11.Re1 Qe1 12.Qe1 Nge7 13.d4+–) 11.Be2 g5–/+; B) 9...f5 10.Ng5 ef4 11.Qf4 Nf6–+) 9...f5 (9...ef4 10.0–0 Ne5 11.Bg8 Rg8–/+) 10.Qf2 (10.Qe7 Nge7 11.ef5 Bf5–/+) 10...Nf6 (10...fe4!? 11.Qg3–+ Bb6–+) 11.ef5–/+ Bf5 12.0–0 0–0–0 (12...e4 13.Qg3–+) 13.Kh1 (13.Bb5 Bb6 14.d4 Ng4–+) 13...Rhf8 14.Na3 Bb6 15.d4 ed4 16.Nd4 Nd4 17.cd4 d5 18.Bb3 Ng4 (18...Rde8!? 19.Rae1 Ne4 20.Qf3–+) 19.Qg3–/+ c6 20.Rac1 (20.Nc2 Qf6–/+) 20...Kb8 (20...Nf6 21.Bc2–+) 21.Nc2–/+ Qf6 22.h3 Nh6 23.Rcd1 (23.Qg5 Qg5 24.fg5 Nf7–+) 23...Bc7 (23...Be4 24.Kg1–+) 24.Nb4 (24.Ba3 Rf7–+) 24...a5 (better is 24...Be4!? 25.Bc1–+) 25.Nd3–/+ Be4 26.Ne5 Nf5 27.Qc3 Nh4 28.Rf2 (28.Rd2 g5 29.Ba3 Rg8–/+) 28...Ng2–+ 29.Rg2 Qf4 30.Qd2?? (30.Bc2 Bg2 31.Kg2 Be5 32.de5 Qf2 33.Kh1–+) 30...Qf2 (30...Qf2 31.Kh2 Bg2 (31...Qg2?! 32.Qg2 Bg2 33.Kg2–+) 32.Qf2 Rf2–+; 30...Bg2?! 31.Kg2 Qe4 32.Kg1 Be5 33.de5–+) 0–1. Cottarelli,Franco – Magri, corr, 1987.

7.Ne2 Qe7

8.Qb3 Bb6 9.d4 Na5 10.Qa4 –/+.

8.d3 Bb6 9.f5 Na5 10.Nd2 –/+.

8.Bd5 Bb6 9.d4 Bg4 10.h3 +=.

8.f5 Bb6 9.Ng3 Nh6 10.d3 –/+.

8.0–0 Bb6

9.d4 Bd7 10.Nd2=+ 0–0–0 (10...ed4 11.cd4 f5 12.Re1=+) 11.Kh1 (11.Bd5 ef4 12.Nf4 Ne5=) 11...Nh6 12.Qc2 (12.Bd5 Ng4 13.Nc4 Be6=) 12...Rhf8 (12...Bg4 13.Nf3=+) 13.Qd3 (13.Rab1 f5=+) 13...g6 (13...f5 14.d5 Na5 15.Bb3–/+) 14.Bb5 (14.Bd5 ed4 15.Bc6 Bc6 16.Qh3 f5 17.Qh6 dc3 18.Bc3 Bb5=) 14...Rde8 (14...f5 15.Nc4=+) 15.a4 (15.Bc6 bc6 16.a4 a5=) 15...Na5 (15...f5 16.Nc4 ed4 17.e5 dc3 18.Ba3–/+) 16.Ba3 (16.fe5 fe5 (< 16...de5 17.Ba3 Qe6 18.Bf8 Rf8 19.Nc4+–) 17.de5 A) 17...Qe5? 18.Bd7 Kd7 19.Qh3 Nf5 20.Nd4+– (< 20.ef5 Qe2 21.fg6 Kc6 22.Rf8 Rf8=+); B) 17...de5=+) 16...Nf7 17.fe5 fe5–/+ 18.Bd7 Qd7 19.Bb4 a6 20.Ba5= Ba5 21.Nc4 Bb6 22.Nb6 cb6 23.Qc4 Qc6 24.Qd5 Qd5–/+ 25.ed5 Ng5 26.Rf8 Rf8 27.Kg1 Ne4 28.Rd1 Kc7 29.h3 Rf5 30.c4 h5 31.Rc1 h4 32.Rd1 Nf2 33.Rd2 Ne4 34.Rd1–/+ Nf2 35.Rd2= ½–½. Rohde,Friedhelm – Ruhle, corr BdF T5003, 1995.

9.d4 Bg4!? –/+.

9.Kh1 Na5 10.Na3 –/+.

9.Kh1 Bd7 10.d4 0–0–0 11.Nd2=+ Nh6 12.Bd5 Na5 13.a4 f5 14.Nc4 ed4 15.cd4 fe4 16.Na5 Ba5–/+ 17.Bc3 Bc3 18.Nc3 c6 19.Be4=+ d5 20.Bf3 Rhe8 21.a5 Nf5 22.Rb1 Ne3–+ 23.Qb3 Bf5 24.Rbe1 Qf6 25.a6 b6 26.Rc1? Nf1 27.Nd5 Rd5 28.Qd5 Ng3 29.hg3 Re1!! (29...Re1 30.Re1 cd5–+) 0–1. Sokolski,Alexey – Zagorovsky,Mikhail, corr SU–FSM 1967–68.

9.Kh1 Be6 10.Be6 Qe6 11.d4 ed4 12.Nd4 Qd7 (12...Qe4? 13.Re1 Qe1 14.Qe1 Kf8 15.Nc6+–). Ogdansky – Chepurnoy, corr, 1967.

9.Kh1 Bg4 –/+.

7.Ne2 Nge7

8.0–0 d5 9.ed5 Nd5 10.Bb5 –/+.

8.Qa4 Bg4 9.h3 Be2 10.Be2 –/+.

8.Qb3 Bb6 9.Bf7 Kf8 10.a3 Ng6 11.Bg6 hg6 12.c4 Rh4 13.Nbc3 Na5 14.Qa2 ef4 15.Nd5 g5 –/+.

8.Qb3=+ Bb6 9.Bf7 Kf8 10.Bh5 g6 11.Bf3 Na5 12.Qc2 Nc4 13.Bc1 Kg7–/+ 14.d4 f5 15.Qd3=+ fe4 16.Be4 d5 17.fe5 Ne5 18.de5 de4 19.Qe4 Rf8 20.Nd4 Nf5 21.Bb2 Nd4 22.cd4 Bf5 23.Qe3 Be6 24.Nd2 Qh4 25.g3 Qh5 26.Bc3 Rad8 27.Rf1 Rf1 28.Nf1 Qg4 29.h3 Qh3 30.0–0–0 c6 31.Nd2 Rf8 32.Ne4 Rf1 33.Ng5 Rd1 34.Kd1 Qf1 35.Kd2 Bg4 36.Bb4 Qd1 37.Kc3 Qa1 38.Kb3 Bd4 39.Qd2 b5 40.Ka3 c5 41.Ba5 a6 42.e6 Qg1 43.Qf4 b4 44.Bb4 cb4 45.Ka4 Bd1 46.Ka5 Bb6 47.Ka6 Be2 48.Kb7 Bc5?? 49.Qe5–/+ Kg8 50.e7 Qg2 51.Ne4 Be7 52.Qe7 Bf3 53.Qe8 ½–½. Labahn,Wolfgang – Romhild,Markus, Paderborn GER, 1989.

8.f5 d5 9.ed5 Nd5 10.Qb3 –/+.

8.Qb3 Rf8

9.Ng3 g6 10.0–0 Bb6 11.Kh1 Na5 12.Qa4 Bd7 13.Bb5 a6 14.Bd7 Qd7 15.Qc2 0–0–0 –/+.

7.Nf3 Qe7

8.0–0 Be6 9.Bd5 Bb6 10.d4 Nh6 11.Kh1 Nd8 12.fe5 c6 ½–½. Goncharenko,G – Zumbado,Marco, corr, 1990.

8.Qb3 Nh6 9.f5 Bb6 10.Bb5 Bd7 11.Qd1 a6 12.Ba4 Ng4 13.Nd4 ed4 14.Qg4 0–0–0 15.d3 dc3?? 16.Nc3=+ Ba5 17.0–0 Bc3 18.Bc3 Ne5 19.Bd7 Qd7 20.Qe2 Qb5–/+ 21.Rfd1 Qc5 22.d4 Qc3 23.Rac1 Qa5 24.de5 de5 25.Rd8 Rd8 26.Qc4 Qb6 27.Kh1 Qc6! 28.Qc6 bc6 29.Kg1 Rd6 30.h4 h5 31.Rc3 c5! 32.a3 Kb7 33.Kf2 Kc6 34.Kf3 Rd4 35.Ke3 c4 36.Kf3 Rd3 37.Rd3 cd3 38.Ke3 Kb5 39.g4 hg4 40.Kd3 c5 (40...c5 41.Kd2 a5–+) 0–1. Schirmer,Michael – Roth,Werner, BdF, 1985.

8.f5 Bb6 9.Nh4 Nh6 10.Qh5 Kd8 11.Na3 Qe8 12.Qe2 Bd7 13.Nc2 g5 14.Nf3 Nf7 15.Ne3 Be3 16.Qe3 g4 17.Nh4 Ng5 18.Be2 h5 19.Ng6 Rh7 20.h3 gh3 21.gh3 Ne7 22.h4? Ne4+= 23.Ne7 Ke7 0–1. Kleinke,Uwe – Glanville,Colin M, corr ICCF W–ch M, 1986.

8.Bg8 Rg8–/+ 9.0–0 ef4 10.d4 Bg4–+ 11.Nbd2 0–0–0 12.Qc2 Bf3 13.Rf3–/+ g5 14.Nc4 d5 15.Na5 Na5 16.ed5 Rd5 17.c4 Rd7 18.Ba3 Qf7 19.d5 f5 20.Rb1 b6 21.Bb4=+ Nb7 22.Qa4 a5 23.Rfb3 Qf6 24.Ba5?? Nc5?? 25.Qa3?? Qd4–/+ 26.Kh1 Ne4 27.Bb6 Nf2 28.Kg1 cb6?? 29.Qa8+– Kc7 30.Qc6?? Kd8= 31.Qb6 Qb6 32.Rb6 Nh3 33.gh3 Rgg7 34.d6 Ke8 35.c5 (35.c5 g4 36.Rb8 Kf7 37.hg4+–) 1–0. Hoszowski,Piotr – Mostowik,Daniel, corr 1AMM Poland, 1991.

7.Nf3 Nh6

8.0–0 Ng4 9.Bc1 f5 10.ef5 d5 11.Bb5= 0–0 12.Bc6 bc6 13.fe5 Ba6 14.h3 Bf1=+ 15.Kf1 Ne5 16.Ne5 Rf5 17.Nf3 Qd6 18.Ba3 c5 19.d4 Qh2 20.Qe2 Kh8 21.Bc5 Qh1 22.Kf2 Bc3 23.Nc3 Qa1 24.g4 Rf7 25.Nd5 Rd8 26.Ne7 Rf6 27.g5 Rff8 28.Nc6+/– Rfe8 29.Qc4 Ra8 30.Nce5+– h5 31.gh6! Qb2? 32.Kg3 Re5 33.hg7 Kg7 34.Ne5 Rg8 35.Qf7 Kh8 36.Ng6 Rg6 37.Qg6 Qd2 38.Qe8 Kh7 39.Qd7 Kg6 40.Qe6 Kh7 41.Ba7 Qg5 42.Kf3 Qh5 43.Qg4 Qf7 44.Qf4 Qh5 45.Kg3 Qg6 46.Kh4 c6 47.a4 Qe6 48.Bc5 Qd5 49.a5 Qd8 50.Kg4 Qg8 51.Qg5 Qa2 52.Qe7 Kg6 53.Qe4 Kf6 54.d5! Qd5 55.Qd5 cd5 56.a6 d4 57.a7 d3 58.a8Q Ke6 59.Qc6 Kf7 60.Kf5 Kg8 61.Qg6 Kh8 62.Bd4# 1–0. bambinik (2475) – Vampire Hunter (2550), 2003.

8.d4 ed4 9.0–0 (9.Nd4!? Nd4 10.Qd4–/+ Bb6 (10...Bg4 11.h3 Bb6 12.Qd5 c6 13.Qd3 Bh5–/+; 10...Qd7 11.Qd5 Bb6 12.Qh5 Kd8 13.h3 Qe7–/+; 10...g6 11.Qd5 Bb6 12.Ba3 Qe7 13.Be2 Rb8–/+; 10...c6 11.Ba3 Bc7 12.Nd2 b5 13.Be2 Nf7–/+) 11.Qd5 Qe7 12.Be2 Rb8 13.Qh5 Kd8–/+) 9...dc3–+ 10.Nc3 Bb6 (10...Qe7 11.Nd5 Bb6 12.Nd4 Qf8 13.Qa4 Bd4=+) 11.Kh1 Bg4 (11...Ng4 12.Qd5 Qe7 13.Bb5 (13.Nd1–+ Na5–+) 13...Rb8–+) 12.h3 (12.Nd5 Bc5 13.h3 Bh5–/+) 12...Bf3 (12...Bh5 13.Nd5 Bc5–/+) 13.Qf3 (13.Rf3 Na5–/+) 13...Bd4 (13...Nf7 14.Nd5 0–0 15.Nb6 ab6 16.e5–/+) 14.Rad1 Qd7 15.Qh5 Nf7 16.Rd4 (16.e5 de5 17.Ne4–/+) 16...Nd4–+ 17.Nd5 b5 18.Bd4 bc4 19.Bf6 c6?? (better is 19...Kf8 20.Be7 Kg8–/+) 20.Bg7+= cd5 21.Bh8 Qe6 (better is 21...de4!? 22.Qd5 Rc8 23.Qe4 Qe7+/–) 22.ed5+– Qe4 23.Bf6 Qg6?? (23...Rb8 24.Qg4 Nh6+–) 24.Qe2 (24.Qe2 Kf8 25.Qe7 Kg8 26.f5+–) 1–0. Chinarev – Alekhine,Alexander, corr, 1906.

7.f5 Nh6

8.Qh5+= Kd7 9.Nf3 Qe8 10.Qh4 Bb6 11.Bc1 Nf7 12.Qg3 =.

8.Qh5+= Ke7 9.Bc1 Qe8 10.Qh3 Nf7 11.Nf3 g6 12.d3 Kd8 +=.

8.Qh5+= Ke7 9.Ne2 Qf8 10.Ng3 Kd8 11.Qf3 g6 12.Bc1 Qg7 +=.

8.Qh5+= Ke7 9.Nf3 Bb6 10.d4 ed4 11.cd4 Nb4 12.Kd1 –/+.

8.Qh5+= Ke7 9.Nf3 Qf8 10.h3 Bb6 11.Bc1 Qe8 12.Qh4 Nf7 +=.

8.Qh5+= Kf8

9.Bb3 Qe8 (9...Bb6 10.d3 Qe8 11.Qh3 Na5 12.Bc1 Nf7+=; 9...Ne7 10.d3 d5 11.Ba3 de4 12.de4 Qd3–/+; 9...Bd7 10.Nf3 Bb6 11.Bc1 Qe8 12.Qh4 Nf7+=) 10.Qh4 Bb6 11.Nf3 Na5 12.Bc1 Nb3 –/+.

9.Bc1 Qe8 (9...Ne7 10.d4 Qe8 11.Qe8 Ke8 12.de5 de5+=; 9...Bd7 10.Nf3 Be8 11.Qh4 Bb6 12.d3 Bf7=; 9...Qe7 10.d3 Nf7 11.Be3 Bb6 12.Bb6 ab6+=; 9...Qd7 10.Nf3 Ne7 11.d3 d5 12.Bb3 Nf7+=) 10.Qh4 Ne7 11.d3 Nf7 12.Ne2 d5 +=.

9.d3 Qe8 10.Qh3 Nd4 11.Bb3 Nb3 12.ab3 Bb6 +=.

9.Ne2 Bb6 (9...Qe8 10.Qh4 Ne7 11.d3 d5 12.Bb3 Bb6+=; 9...Qe7 10.d3 Bb6 11.Bc1 Na5 12.Nd2 Be3+=; 9...Ne7 10.d4 ed4 11.Nd4 Qe8 12.Qe2 Nf7+=; 9...Rb8 10.d3 b5 11.Bd5 Ne7 12.Bb3 d5=; 9...Bd7 10.0–0 Bb6 11.Kh1 Qe8 12.Qf3 Na5+=; 9...a6 10.d3 Qe8 11.Qh4 Bb6 12.Bc1 Nf7=; 9...Qd7 10.0–0 Bb6 11.Kh1 Na5 12.Bd3 c6+=; 9...Ke7 10.d3 Qe8 11.Qh4 Bb6 12.Bc1 Nf7+=) 10.d3 Na5 11.Be6 Be6 12.fe6 Ke7 –/+.

9.Nf3 Bb6 10.Bc1 Na5 11.Be2 d5 12.d3 Nf7 +=.

9.Nf3 Bb6 10.Bc1 Na5 11.Be6 Be6 12.fe6 +=.

9.Nf3 Bb6 10.d4= ed4 11.cd4 Nb4 12.0–0 –/+.

9.Nf3 Bd7 10.0–0 Be8 11.Qh4 Nf7 (11...Bf7 12.Bf7+=) 12.Na3 (12.d4 Bb6+=) 12...Bb6= 13.Kh1 g5 14.fg6 hg6 15.Qg3 Kg7 16.d4 Rh5 17.Nc2 Ng5 (17...f5 18.ef5 Rf5 19.Be6=) 18.Nd2 (18.Ng5 Rg5 (worse is 18...fg5 19.Kg1+=) 19.Qh4 f5+=) 18...Bd7+= 19.Be2 Rh6 20.Ne3 (20.Kg1 f5+=) 20...Qh8 (20...ed4 21.Nd5 dc3 22.Bc3 Bd4 23.Nf6 Rh2 24.Kh2 Qf6 25.Bd4 Rh8 26.Kg1 Qd4 (26...Nd4?! 27.Bg4 Qe7 28.Rac1+=) 27.Qf2 Qd2–+) 21.Bg4 (21.Nd5 Be6=) 21...ed4 (21...Rd8 22.Bd7 Rd7 23.Ng4 ed4 24.Nh6 Kh6 25.cd4 Bd4 26.Bd4 Nd4 27.Qh4 Kg7 28.Qf2+/–) 22.cd4 Bd4?? (22...Qd8 23.Nc2+=) 23.Bd4 Nd4 24.Rae1?? (24.Bd7 Ne2 25.Nf5 gf5 26.Qh3 Nh3 27.gh3 Rh3 28.Rf2 Ng3 29.Kg1 Ne4 30.Ne4 fe4 31.Bh3 Qh3 32.Rb1–+) 24...Bb5–+ 25.Rf6?? (better is 25.Nec4–+) 25...Kf6 26.Nd5 Kg7 27.Nc7 Rf8 (27...Rd8 28.Nb5 Nb5 29.Be2–+) 28.e5 (28.Nb5 Nb5 29.e5 Nf7–+) 28...Rf2 (28...Nc2 29.Rd1 Ne3 30.Nb5 Ng4 31.h3 Nh3 32.Qh3 Nf2 33.Kg1 Rh3 34.Nf3 Nd1 35.Kf1 Rh1 36.Ke2 Qh6 37.Kd3 Qe3 38.Kc2 Rc8 39.Nc7 Rc7 40.Kb1 Rc1) 29.Nb5 Rd2 (29...Nb5?! 30.Be2–+) 30.Nd4 Rd4 31.h3 (31.ed6 Nf7 32.d7 Qd8–+) 31...Re4 (31...Ne4 32.Qf3 d5 33.Be6–+) 32.Re4 (32.ed6 Qd8 33.Re4 Ne4 34.Qe5 Nf6–+) 32...Ne4 33.Qf4 d5 34.e6 (34.Be6 Qe8 35.Bd5 Nc5–+) 34...Qe8 35.Qe5 Nf6 36.Kg1 Qe7 37.Bf3 Rh8 38.g4 (38.a3 Re8 39.Qd4 Qe6 40.Qa7 Qe3 41.Qe3 Re3–+) 38...Rh3 39.Kg2 Rf3 40.Kf3 Qa3 41.Kf2 (41.Ke2 Qa2 42.Ke1 Qb1 43.Ke2 Qe4 44.Qe4 Ne4–+ (worse is 44...de4 45.g5–+)) 41...Qa2 42.Kg3 Qb3 43.Kh4 (43.Kf2 Qc2 44.Ke3 Qe4 45.Qe4 de4–+) 43...Qc4 44.Qg5 Qg4 (44...Qg4 45.Qg4 Ng4–+) 0–1. Thystrup,Preben – Tikkanen,Kari, corr Nordic Cup, 1991.

9.Nf3 Ne7 10.Ba3 Rb8 11.0–0 Qe8 12.Qh4 Qc6 +=.

9.Nf3 Ne7 10.Ba3 Qe8 11.Qh4 Qc6 12.Bb3 +=.

9.Nf3 Qe8 10.Qh4 Ne7 11.0–0 d5! 12.ed5 (12.Bd5 Nd5; 12.ed5 Nhf5–/+ (12...Bf5)) 12...Nef5 (12...Nhf5 13.Qe1–/+) 13.Ba3+= Kg8 14.Qe1 Nd6 15.Bb3 (15.Bd6 cd6 16.d4 Bf5–/+) 15...Bg4 (15...Bf5 16.Bd6 cd6 17.Bc4–/+) 16.Bc5 Bb6 17.Be3 Nhf5 18.Kh1 Be3 (18...Ne3 19.de3 Qb5 20.Na3–+) 19.de3 Qb5 20.e4 (better is 20.Na3 Qc5 21.Nc2+=) 20...Ne4?? (20...Ne3 21.Rf2 Qd3 22.Nbd2–/+) 21.d6?? (better is 21.c4 Neg3 22.hg3+/–) 21...Kf8–/+ 22.c4 Neg3?? (better is 22...Qc6 23.dc7 Bf3 24.Rf3 Nd4–+) 23.Qg3?? (better is 23.hg3 Qd7 24.dc7 Qc7 25.Nc3+/–) 23...Ng3–+ (23...Ng3 24.hg3 Qa5–+) 0–1. Chernov,Igor Markovich – Goncalves,Claudio Javier (2275), corr ICCF Rusakov mem email, 1999.

9.Qh4 Ne7 (9...Bb6 10.d3 d5 11.Bb3 Ne7 12.Nd2 d4+=; 9...Rb8 10.Nf3 Ne7 11.Ba3 d5 12.Bd5 Nhf5–/+) 10.Ba3 c6 11.Bb3 d5 12.d3 d4 –/+.

7.Bg8 Rg8

8.Qh5 Ke7 9.f5 Rh8 10.Ne2 Bb6 11.d4 g6 –/+.

8.Qh5 Ke7 9.Qh7 Qe8 10.f5=+ b6 11.Nf3 Bb7 12.0–0 Ba6 13.Re1 Bc4 14.Na3= Bd3 15.Re3 Ba6 16.Nc2 Qf7 17.d4 Rh8–/+ 18.Qg6 Qg6 19.fg6 Rh6 20.a4 Rah8 21.Rb1 Bb7 22.Na3=+ Rg6 23.Nb5 Kd8–/+ 24.g3 a6 25.Na3–/+ Rgh6 26.Nh4? Kc8 27.d5–/+ Ne7 28.Re2 f5! 29.c4 f4 30.Nf3 fg3 31.h4? Ng6 32.Ng5 Rh4 33.Ne6 Rh2 34.Rg2 –+. NN – SuperConstellation4, 1988.

8.Qh5 Kf8 9.Qh7=+ ef4 10.Ne2 g5 (10...Ke7=+) 11.d4 (better is 11.0–0!?+=) 11...Qd7 (11...Qe7 12.Qh5 Qe4 13.0–0–+) 12.Qh5 (12.Qh6 Ke8 13.0–0 Qg4–/+) 12...Kg7 (12...Qg4 13.Qh7–/+) 13.0–0 (better is 13.h4 Rh8 14.Qf3=+) 13...Qg4–/+ 14.Qg4 Bg4 15.Rf2 Rae8 16.Nd2 (16.h3 Be6–/+) 16...f5–+ 17.h3 fe4 18.Ne4 Be2 (18...Re4?! 19.hg4 Rge8 20.Kf1–+) 19.Ng5?? (19.Re2 d5 20.Rae1 de4 21.Re4 Re4 22.Re4–+) 19...Kg6 20.Re1 Nd4! 21.Rb1 Nc2 22.Nf3 Bb6 23.Nd4 Nd4 24.cd4 Bd3 25.Rd1 Bc4 26.Rf4 Ba2 27.Ra1 Bc4 28.Kh2 Re2 29.Bc3 Bd5 30.Rg4 Kh5 31.Rg8 Bg8 32.Rc1 Bd5 33.Rg1 c5 34.dc5 Bc5 35.Bf6 Bg1 36.Kg1 Bg2 37.h4 Kg4 38.h5 Kh5 39.Bd4 a5 40.Bf2 Bf3 41.Kf1 (41.Bb6 a4–+) 0–1. SuperForte – REXChess, 1994.

8.Qh5 g6

9.Qf3 Bb6 A) 10.d3 ef4 (10...f5 11.Ne2 fe4 12.Qe4 Bf5 13.Qd5 Rf8–+; 10...Be6 11.Ne2 d5 12.Nd2 Qd7 13.ed5 Bd5–+; 10...Qe7 11.Ne2 f5 12.Nd2 g5 13.fg5 Rg5–+; 10...Rf8 11.f5 Ne7 12.g4 Bd7 13.Nd2 Rg8–/+) 11.d4 Qe7 12.Nd2 g5 13.Ne2 f5–+; B) 10.Ne2 Be6 (10...f5 11.d4 fe4 12.Qe4 Bf5 13.Qd5 Rf8–+) 11.d4 d5 12.fe5 fe5 13.0–0 de4–+.

9.Qf3 Qe7 A) 10.d3 f5 (10...ef4 11.Qf4 f5 12.Nf3 g5 13.Qe3 fe4–+; 10...Nd4 11.Qd1 ef4 12.Nd2 Nc6 13.Ne2 g5–+; 10...Be6 11.Ne2 0–0–0 12.0–0 Bb6 13.Kh1 d5–+; 10...Bb6 11.Ne2 f5 12.Nd2 g5 13.fg5 Rg5–+; 10...h5 11.Nd2 Bg4 12.Qf1 ef4 13.Nc4 g5–+) 11.Ne2 ef4 12.Nf4 Ne5 13.Qe2 fe4–+; B) 10.fe5 Ne5 11.Qe2 Be6 12.d3 d5 13.Nf3 Bg4–+; C) 10.Kd1 Be6 (10...h5 11.h3 Be6 12.d4 ed4 13.cd4 d5–+; 10...ef4 11.Qf4 Ne5 12.Qf1 Be6 13.Na3 Qd7–+) 11.d4 ed4 12.Ne2 dc3 13.Nbc3 Qf7–+; D) 10.Ne2 f5 (10...Be6 11.0–0 Bb6 12.Kh1 0–0–0 13.d4 d5–+) 11.0–0 Rf8 12.ef5 e4 13.Qe3 Bb6–+.

9.Qf3 ef4 10.Qf4 Qe7 (10...f5 11.Nh3 Qe7 12.Nf2 Ne5 13.d4 Nc4–+; 10...Ne5 11.Qe3 Qe7 12.Qe2 Be6 13.d3 d5–+) 11.Ne2 f5 12.ef5 Bf5 13.Kd1 Rf8 –+.

9.Qf3 f5 10.Ne2 (10.ef5 Bf5 (10...Qe7 11.Qd5 ef4 12.Kd1 Qf7 13.Qe4 Kd8–+) 11.Ne2 Qh4 12.g3 Qe7 13.Qe3 Rg7–+; 10.Qe2 fe4 (10...Qh4 11.g3 Qe7 12.fe5 Qe5 13.ef5 Bf5–+) 11.Qe4 Bf5 12.Qe3 Rg7 13.Ne2 Re7–+) 10...Bb6 (10...ef4 11.Nf4 Ne5 12.Qe2 fe4 13.Qe4 Qh4–/+; 10...Qh4 11.g3 Qe7 12.d3 fe4 13.de4 Rf8–+) 11.d4 ed4 (11...fe4 12.Qe4 Bf5 13.Qd5 Rf8–+) 12.Nd4 Nd4 (12...fe4 13.Qe4 Qe7–+) 13.cd4 fe4 14.Qe4 Qe7 (14...Kf7 15.0–0–+) 15.Qe7 Ke7 16.0–0 Be6 17.Nd2 Bd5 18.Bc3 (18.a4 c6–+) 18...Kd7 19.h3 (19.a4 c5 20.Nf3 Bf3 21.Rf3 cd4–+) 19...Rae8 20.Kf2 (20.a4 c5 21.dc5 Bc5 22.Kh2 Re2–+) 20...c5 (20...Rgf8 21.g3–+) 21.Nf3 Bf3 (21...Rgf8 22.dc5 Bc5 23.Kg3–+) 22.Kf3 cd4 23.Bd2 Bc5 24.Rab1 b6 25.g4 Rgf8 26.h4 d5 27.Rh1 (27.Rfe1 Re1 28.Re1 Bd6–+) 27...Bd6 28.g5 (28.Rhe1 Rc8 29.Rec1 Rc4–+) 28...Bf4! 29.Bf4 Re4 30.h5 (30.Kg3 Rff4 31.Rbf1 Rg4 32.Kf3 Rh4 33.Rh4 Rh4–+) 30...Rff4 31.Kg3 Rg4 32.Kf3 Rg5 (32...Ref4!? 33.Ke2 Rg2 34.Kd1 Ra2 35.hg6 hg6 36.Rg1–+) 33.hg6 Rf5 34.Kg3 hg6 35.Rh7 Re7 36.Rh6 (36.Re7 Ke7 37.Rd1 Kd6 38.Rd4 Kc5–+) 36...Rf6 (36...Rg5 37.Kh4 Rg2 38.a3–+) 37.Rd1 Kd6 38.Rh8 (38.Rd4 Re3 39.Kh4 Re4 40.Re4 de4–+) 38...Re3 39.Kg4 d3 40.Rd8 (40.Rh3 Rh3 41.Kh3 Rf2–+) 40...Ke5 41.Rd7 a5 42.Re7 (42.Rb7 Rf2 43.Re7 Kd4–+) 42...Kd4 43.Rc7 Rfe6 (better is 43...Rf2 44.a4–+) 44.Rd7 (44.Rc2–+) 44...Re1 45.Rd2 R6e2 46.Rd3 (46.Rd5 Kd5 47.Rd3 Kc4–+) 46...Kd3 47.Rd5 Kc4 48.Rd6 b5 0–1. Wozniak – Bielecki, Wroclaw Poland, 1981.

9.Qh7!? Be6 10.Ne2–/+ a6 11.d3 f5 12.Qh3 Qf6 13.Qe3 fe4 –/+.

9.Qh7!? Be6 10.Ne2–/+ Bb6 11.d4 d5 12.Nd2 ed4 13.Nd4 Nd4 +=.

9.Qh7!? Be6 10.Ne2–/+ d5 11.fe5 fe5 12.Ng3 Qg5 13.ed5 Bd5 –/+.

9.Qh7 Be6 10.Ne2 d5!? 11.f5 gf5 12.ef5 Bf7 –/+.

9.Qh7 Be6 10.Ne2 Qd7 11.Qd7=+ Bd7 12.fe5 fe5 13.Rf1 0–0–0 14.Na3 (14.d3 Rgf8=+) 14...Rh8 (14...Rgf8 15.Rb1=+) 15.h3 Rdf8 16.Rf8 Rf8 17.Nc4 Be6 18.Ne3 (18.Na5 Na5 19.d3 Nc6=+) 18...Kd7 19.a4 Bb6 20.Nd5 Bf2 21.Kd1 Bc5 (21...Ne7 22.c4–/+) 22.d4 ed4 23.cd4 Bb4 (23...Rf1!? 24.Kd2 Ra1 25.Ba1 Bd5 26.ed5 Bb4 27.Bc3 Bc3 28.Kc3 Ne7=) 24.Nb4= Nb4 25.d5 Bg8 26.Bc3 Nd3 (26...Rf1 27.Kd2 Ra1 28.Ba1+=) 27.Bg7 Rf2 28.Bd4 Rg2 29.Ba7 b6 30.a5 Nf2 31.Ke1 Ne4–+ 32.ab6 cb6 33.Bb6 Bd5 34.Nf4 Rh2 35.Ra3 Kc6 36.Nd5 Kd5 37.Bd8 Kc4 38.h4 d5 39.Ra6 Kd3 40.Ra3 Kd4 41.Ra6 Rg2 42.Kf1 Rf2 43.Ke1 Rf8 44.Bg5 Re8 45.Kd1 Rg8 46.Ke2 Ng5 47.hg5 Rg7 48.Re6 Kc4 49.Rc6 Kb5 50.Re6 Kc5 51.Ke3 Kc4 52.Rc6 Kb5 53.Rd6 Re7 54.Kd4+= Re1 55.Rg6 Rd1 56.Ke5 d4 57.Rd6 d3 58.g6 d2 59.g7 Re1 60.Kf6 Rf1 61.Ke6 Re1 62.Kf7 Rf1 63.Ke8 Re1 64.Kd7 d1Q 65.g8Q Qa4 66.Qd5 Kb4 67.Qc6 Qa7 68.Kc8 Qc5 69.Qc5 Kc5 70.Kd7 Re4 ½–½. Mephisto Mondial – SuperForte, 1994.

9.Qh7 Be6 10.Ne2 f5 11.Qh3 Qf6 12.Qe3 0–0–0 13.a3 Rgf8 14.Rf1 Qh4 15.Rf2 Qh2 –+.

9.Qh7!? Be6 10.Ne2–/+ f5 11.Qh3 Qf6 12.Qf3 0–0–0 13.Na3 ef4 –/+.

9.Qh7 Be6 10.f5 gf5 11.ef5 Bf7 –/+.

6.c3 Bc5

7.Ne2 Nge7 8.d4 Bb6 9.Ng3 d5 10.ed5 Nd5 11.fe5 fe5 12.0–0 Be6 13.Bb5 Ne3 14.Bc6 bc6 15.Qh5 Kd7 –/+.

7.Nf3 f5 8.ef5 Qe7 9.Qb3 Nh6 10.fe5 de5 11.Bd5 e4 12.f6 gf6 13.Nd4 Nd8 14.Qb5 Bd7 15.Qe2 Bd4 –/+.

7.f5 Nge7 8.Qh5 g6 9.fg6 Ng6 10.Nf3 Na5 11.Bb3 Nb3–/+ 12.ab3 Ke7 13.Qh6 Qg8 14.b4 Nf4–+ 15.g3 Nd3 (15...Nd3 16.Ke2 Qg4 (16...Nb2?! 17.bc5 dc5 18.Qe3–/+) 17.bc5 Qe4 (17...Nb2?! 18.cd6 cd6 19.Qe3–/+) 18.Qe3 Qe3 19.de3 Nb2–+) 0–1. Woschkat,Karl_Heinz – Schestag,G, corr, 1989.

7.d4 Bb6

8.fe5 de5 9.Nf3 (9.Bg8 Rg8 10.Qh5 g6 11.Qh7 Ne7 12.Ba3 Be6 13.d5+=) 9...Bg4 (9...Nge7 10.h3 a6 11.0–0 f5 12.Qd3 fe4 13.Qe4–/+; 9...a6 10.h3 Nge7 11.0–0 f5 12.Qd3 fe4 13.Qe4–/+) 10.Qa4 (10.Bb5 Bd7 11.Nbd2 a6 12.Bc6 bc6 13.de5=) 10...Bd7 (10...ed4 11.cd4 Bf3 12.gf3 Bd4 13.Nc3–/+) 11.Qc2 (11.Qd1 a6 12.Nbd2 Bg4 13.h3+=) 11...Qe7 (11...a6!?–/+ 12.Nbd2 Bg4 13.Rd1+=) 12.Ba3= Qd8 13.Bb2 Na5 14.Bd3 Nc6 15.0–0 (15.Bc4 a6–/+) 15...Qe7 16.Nbd2 0–0–0 (16...ed4!? 17.cd4 Nb4+=) 17.Nc4= ed4 18.cd4 Bg4 19.Nb6 ab6 20.d5 Bf3 21.Rf3 Ne5 22.Be5 Qe5 23.Rc1 Ne7 24.Qa4 c6 25.Qa7 Qd4 26.Kh1 Rd7?? (26...Kc7 27.Ba6 Kd6 28.Bb7 Qb2+–) 27.Qa8 (27.dc6!? Nc6 28.Qa8 Kc7 29.Qh8 Qb2+–) 27...Kc7 28.Qh8 Qb2 (28...Ng6 29.Qa8 (worse is 29.Qh7 Ne5 30.Qh3 Nf3 31.Qf3 Kd8+–) 29...Ne5 30.dc6 bc6 31.Bb5+–) 29.Rb1 Qa2 (29...Qe5 30.Qh7 Nc8 31.a4+–) 30.Qg7 1–0. Fournier,Frederic (2270) – rubenson, Active, 2007.

8.fe5 fe5 9.Nf3 Qe7 (9...Nf6 10.Nbd2 Qe7 11.0–0 a6 12.Qc2 Be6 13.Kh1–/+; 9...ed4 10.cd4 Nf6 11.Qc2 d5 12.ed5 Nd5 13.Qe4+=) 10.Qc2 Nf6 11.Nbd2 ed4 12.cd4 d5 13.Bb5 –/+.

8.Bg8 Rg8 9.Qh5 Kd7 10.fe5 fe5 11.Nf3 ed4 12.cd4 Qf6 13.Nbd2 h6 14.Nc4 Bd4 15.Nd4 Nd4 =+.

8.Bg8 Rg8 9.Qh5 g6 10.Qh7 +=.

7.d4 ed4

8.cd4 Bb4

9.Bc3 Qe7 10.Bd5 +=.

9.Nd2+=.

9.Kf1 Ba5+= 10.Bb5 +=.

9.Kf1 g6?? 10.d5 Nce7? 11.Qa4+– c6 12.Qb4 Nh6 13.dc6 Nc6 14.Qd2 Rf8 15.Nc3 Qa5 16.Qd6 Ng4 17.Nd5 Rf7 18.h3 Rd7 19.Qe6 Ne7 20.hg4 b5 21.Rh7 (21.Rh7 Qe1 22.Ke1 Kd8 23.Rh8 Ng8 24.Qg8) 1–0. marekt – thebreaker303, chessworld.net, 2011.

9.Kf1 Nh6 10.d5+= Ng4 (10...Qe7 11.dc6 (11.Bd3 Ng4 12.Qa4 Ne3 13.Kf2 Nd5 14.Ne2 Bc5–+) 11...Qe4 12.Qe2 Qe2 13.Ne2 bc6 14.Nd4 Nf5+=) 11.Bc1 Na5 (11...Qd7!? 12.Bb5 a6 13.dc6 bc6+/– 14.Bc4 Bc5+/– (14...Qe7 15.Qa4 Rb8 16.Nf3 Qe4)) 12.Qa4+– Bd7 (12...c6 13.Qb4 Nc4 14.Qc4 Qb6 15.Nh3 cd5 16.Qd5 Bd7) 13.Qb4 Ne3?? (better is 13...Nc4 14.Qc4 c6+– (14...f5 15.Nc3 0–0 16.Nf3 fe4) 15.h3 Rc8 16.Nc3 cd5; 13...c5 14.dc6 bc6 15.Na3 Qb6 16.Qb6 ab6) 14.Be3 Nc4 15.Qc4 b5 16.Qd4 0–0 17.Nf3 c5 18.dc6! Bg4 (18...Bc6 19.Nc3 Combination) 19.Qd5 Kh8 20.Nd4 b4 21.Nd2 Qb6 (21...Qe7 22.Kf2+–) 22.Nc4 Qc5 (22...Qa6 23.Kf2 f5 24.Nd6+–) 23.h3 Bc8 24.Nd6 Qc3 (24...Ba6 25.Kf2 Qd5 26.ed5 Rad8+–) 25.Nf7 Kg8 26.Nh6 Kh8 27.Qg8! Rg8 (27...Rg8 28.Nf7#) 28.Nf7 1–0. usingprogram – tomukas225, internet, 2011.

9.Kf1 Nge7??

10.d5+/– Bc5 11.dc6 Nc6 12.Qh5 g6 13.Qh4 +/–.

10.d5+/– Na5

11.Qa4 Nac6!? +/–.

11.Qa4 Bd7 12.Qb4+– Nc4 (12...c5 13.Qc3+–) 13.Qc4 0–0 (13...c6 14.Nc3+–) 14.Nf3 f5 (14...Ng6 15.f5 Ne5 16.Qb3+–) 15.e5 b5 (15...c6 16.dc6 d5 17.Qd4 Bc6 18.Kf2+–) 16.Qd4 Ng6 (16...de5 17.fe5 Be8+–) 17.e6 Bc8 (17...Qe7 18.ed7 Qd7+–) 18.Qg7 1–0. Bjazevic,Pavao – Hanamitsu,Itsurou (1810), corr ICCF WSTT/3/06/3, 2006.

11.Qa4 Bd7 12.Qb4 Nc4 13.Qc4 a6 14.Na3 c6 15.dc6 Bc6 16.Qe6 d5 17.e5 Bd7 18.Qd6 Nf5 19.Qb4 a5 +–.

11.Qa4 Bd7 12.Qb4 Nc4 13.Qc4 a6 14.Qb3 Rb8 A) 15.Kf2 a5 (15...0–0 16.Ne2 Ng6 17.Rc1 Re8 18.f5 Ne5 19.Kg1 b5+–; 15...Ng6 16.Ne2 0–0 17.Rc1 Re8 18.f5 Ne5 19.Kg1 b5+–) 16.Nf3 a4 17.Qe3 0–0 18.Re1 c5 19.Nbd2 Re8+–; B) 15.f5 0–0 (15...Nc8 16.Ne2 Qe7 17.Qc2 Bb5 18.Nbc3 Bc4 19.Kf2 Nb6+–; 15...c6 16.Nc3 cd5 17.Re1 Rc8 18.Nf3 0–0 19.Nd4 Kh8+–) 16.Bd4 Qe8 17.Kf2 Ba4 18.Qg3 c6 19.Qd6 cd5+–; C) 15.Nd2 Ng6 (15...0–0 16.f5 Kh8 17.Bd4 Qe8 18.Ngf3 Ba4 19.Qb4 Qd7+–; 15...Bb5 16.Kf2 0–0 17.Qg3 Bd7 18.Rb1 c6 19.Ba3 cd5+–) 16.Qg3 0–0 17.h4 Ne7 18.h5 c6 19.dc6 bc6+–; D) 15.Nf3 0–0 16.f5 a5 17.Nc3 Qe8 18.Qc4 Rc8 19.Nd4 Qh5+–.

11.Qa4 Bd7 12.Qb4 Nc4 13.Qc4 a6 14.Qb3 Ng6 15.f5 (15.Ne2 0–0 16.f5 Ne5 17.Na3 Qe7 18.Nd4 Kh8 19.Kg1 c5+–; 15.g3 0–0 (15...Bc8 16.Kg2 0–0 17.Nf3 Qd7 18.h3 a5 19.Nd4 a4+–; 15...Rb8 16.Kg2 0–0 17.Nd2 a5 18.Rc1 a4 19.Qc4 Rc8+–) 16.Kg2 a5 17.Nd2 a4 18.Qd3 Qe8 19.Ngf3 Bb5+–) 15...Bb5 (15...Ne5 16.Ne2 Qe7 17.Nd4 0–0 18.Nd2 a5 19.Rc1 a4+–) 16.Ne2 Ne5 17.Na3 Be2 18.Ke2 0–0 19.Rhc1 Nd7 +–.

11.Qa4 Bd7 12.Qb4 Nc4 13.Qc4 a6 14.Nc3 0–0 15.Nf3 (15.f5 Nc8 (15...Re8 16.Nf3 Qb8 17.Nd4 b5 18.Qb3 Kh8 19.Rc1 c6+–) 16.Kf2 Nb6 17.Qd3 Bb5 18.Nb5 ab5 19.Nf3 Nc4+–; 15.Nge2 Ng6 16.h4 h5 17.Kf2 Bg4 18.f5 Ne5 19.Qd4 Be2+–; 15.Re1 Bg4 (15...b5 16.Qb3 a5 17.Nf3 Rb8 18.Ne2 f5 19.Qc3 Rf6+–; 15...Ng6 16.Bc1 b5 17.Qb3 Rb8 18.Nf3 b4 19.Ne2 a5+–) 16.Kf2 Ng6 17.h3 b5 18.Qd3 Bd7 19.Nce2 c5+–) 15...Ng6 (15...Rc8 16.Kf2 Qe8 17.Rhb1 b5 18.Qb4 Ng6 19.f5 Ne5+–; 15...Rb8 16.Kf2 Ng6 17.Bc1 Bg4 18.Nd4 Ne5 19.Qf1 Qe8+–) 16.g3 (16.Bc1 b5 17.Qb3 Rb8 18.Kf2 Re8 19.Re1 Bg4+–) 16...Bh3 (16...b5 17.Qb3+– Rb8 18.Kg2 b4 19.Nb1 a5+–) 17.Kf2 Qe7 (17...Qd7 18.Rac1 Rae8 19.Rhe1 Bg4+–) 18.Rhe1 (18.Rac1 Rf7 19.Qb3 Ne5+–) 18...Rae8 (18...Qf7 19.Rab1 Bg4+–) 19.Nd4 (19.Ne2 Qd7+–) 19...Qd7 (19...Ne5+–) 20.Rab1 b5 21.Qb3 c5 (21...Ne5 22.fe5 fe5 23.Nf3 Bg4+–) 22.dc6 Qf7 23.c7 Rc8 (23...Qb3 24.ab3 Rf7 25.Nd5+–) 24.Nd5 Ne7 (24...Kh8 25.Rbc1 Ne5 26.fe5 fe5 27.Nf3 Qh5+–) 25.Ne7 Kh8 26.Qf7 Rf7 27.Nc8 Rc7 28.Nd6 Rd7 29.e5 fe5 30.fe5 Rd8 31.Nf7 (31.Nf7 Kg8 32.Nd8+–) 1–0. oliver – game9, internet, 2011.

11.Qa4 Bd7 12.Qb4 Nc4 13.Qc4 a6 14.Nc3 Ng6 15.Nge2 (15.Bc1 b5 (15...0–0 16.Nf3 b5 17.Qb3 Rb8 18.Kf2 Re8 19.Re1 Bg4+–; 15...Qc8 16.Kf2 0–0 17.Nf3 b5 18.Qb3 Qe8 19.Re1 a5+–) 16.Qb3 Rb8 17.h4 h5 18.Nce2 c5 19.f5 Ne5+–; 15.g3 b5 (15...0–0 16.Kg2 b5 17.Qb3 a5 18.Nf3 b4 19.Nd1 Rb8+–; 15...Rc8 16.Kg2 0–0 17.Nf3 Qe7 18.Nd4 Rfe8 19.Qb3 Rb8+–) 16.Qb3 0–0 17.Kg2 a5 18.a3 Rb8 19.Nf3 Qe8+–) 15...Qb8 (15...0–0 16.h4 h5 17.Kf2 Bg4 18.f5 Ne5 19.Qd4 Be2+–; 15...Bg4 16.Qb3 f5 17.h3 Be2 18.Ne2 0–0 19.e5 a5+–) 16.Bc1 0–0 17.h4 b5 18.Qd4 Ne5 19.h5 Ng4 +–.

11.Qa4 Bd7 12.Qb4 Nc4 13.Qc4 a6 14.Ne2 Ng6 (14...Bb5 15.Qb3 Ng6 (15...0–0 16.Nbc3 Bd7 17.Nd4 Rb8 18.Kf2 Qe8 19.Ne6 Be6+–; 15...Qb8 16.Nbc3 Bd7 17.Nd4 0–0 18.Rb1 Ng6 19.Bc1 b5+–) 16.Nbc3 Nf4 17.Nb5 Ne2 18.Ke2 ab5 19.Qb5 Qd7+–) 15.Qb3 (15.Nbc3 Rb8 (15...Qb8 16.Bc1 0–0 17.h4 h5 18.Nd4 f5 19.Ne6 b5+–; 15...0–0 16.h4 h5 17.Kf2 Bg4 18.f5 Ne5 19.Qd4 Be2+–) 16.Kf2 0–0 17.Rhe1 b5 18.Qb4 a5 19.Qa5 b4+–; 15.Na3 Bg4 (15...0–0 16.f5 Ne5 17.Qb3 a5 18.Nf4 a4 19.Qg3 b5+–) 16.Rc1 0–0 17.Qc7 Be2 18.Ke2 Nf4 19.Kf3 Nd3+–) 15...0–0 (15...Rb8 16.f5 Ne5 17.Nd4 0–0 18.Ne6 Be6 19.de6 Qe7+–; 15...Qb8 16.Qg3 0–0 17.h4 Ne7 18.h5 Bb5 19.Nbc3 Bc4+–) 16.f5 Ne5 17.Nf4 a5 18.Ne6 Be6 19.de6 Qe7 +–.

7.f5 g6

8.d4 Bb6 9.Qb3 Na5 10.Qa4 –/+.

8.d4 Bb6 9.fg6 hg6 10.Nf3 Nge7 11.Bb5 a6 12.Ba4 Ba7 13.Nbd2 g5 14.d5 b5 15.Bc2 Na5 –+.

8.fg6 hg6 9.d4 Bb6 10.Nf3 –/+.

6.Ne2 Ba5

7.0–0 Bb6 8.Kh1 Nge7 9.Nbc3 Na5 10.Bb3 a6 11.Qe1 Qd7 12.Ba4 c6 13.d3 Bc7 14.Bc1 b5 15.Bb3 Bb6 –/+.

7.a3 Nh6 8.Nbc3 Bb6 9.Nd5 Nf7 10.Nb6 ab6 11.0–0 0–0 12.Ng3 Qe8 13.f5 Na5 14.Bd5 c6 15.Ba2 b5 =+.

7.a4 Nh6 8.Nbc3 f5 9.Bd5 fe4 10.Be4 ef4 11.0–0 0–0 12.Nf4 Nb4 13.Ncd5 c6 14.Nb4 Qb6 15.d4 Bb4 =+.

7.Bb5 Nge7 8.Nbc3 0–0 9.Bc4 Kh8 10.f5 Bb6 11.a3 Na5 12.Ba2 c6 13.Ng3 Bd4 14.Rb1 d5 15.Qf3 Nc4 –/+.

7.Nbc3 Nh6 8.f5 g6 9.Nd5 Nb4 10.Nb4 Bb4 11.c3 Ba5 12.Bc1 gf5 13.Ng3 Kf8 14.Nf5 Nf5 15.ef5 Bf5 =+.

7.fe5 fe5 8.Nf4 Nf6 9.Nh5 g6 10.Nf6 Qf6 11.Qe2 Rf8 12.Rf1 Qh4 13.g3 Rf1 14.Kf1 Qh3 15.Ke1 Bg4 –+.

7.Rf1 Nh6 8.Nbc3 ef4 9.Nf4 Bg4 10.Be2 Qd7 11.Bg4 Ng4 12.h3 Nge5 13.Qh5 Qf7 14.Rb1 Qh5 15.Nh5 Kf7 =+.

7.f5 g6 8.Ng3 a6 9.Qg4 Nb4 10.Bb3 Qe7 11.Nc3 Qg7 12.Rb1 Nh6 13.Qh4 Rf8 14.Rf1 gf5 15.ef5 Kd8 =+.

6.Ne2 Bc5

7.Ba3 Bb6 8.f5 Na5 9.Bb5 c6 10.Bd3 Nh6 11.Ng3 0–0 12.Nc3 Bd4 13.Bb4 a6 14.Qc1 b5 15.a4 Bb6 –/+.

7.Nc1 Nh6 8.Qh5 Ke7 9.Nd3 Bg4 10.Qh4 Bd4 11.Bd4 Nd4 12.Na3 Qe8 13.c3 Nc6 14.h3 Bc8 15.fe5 Ne5 =+.

7.c3 Nge7 8.d4 Bb6 9.Ng3 d5 10.ed5 Nd5 11.fe5 fe5 12.0–0 Be6 13.Bb5 Ne3 14.Bc6 bc6 15.Qh5 Kd7 –/+.

7.Nbc3 a6 8.Na4 Ba7 9.Nac3 Na5 10.Bb3 Nb3 11.ab3 Ne7 12.Rf1 0–0 13.d3 Ng6 14.d4 Re8 15.Qd3 ed4 –+.

7.Nec3 ef4 8.Na4 Ne5 9.Be2 Ng6 10.a3 Bb6 11.Nb6 ab6 12.0–0 N8e7 13.Bc4 Nc6 14.d4 f5 15.ef5 Bf5 –/+.

7.d4 ed4 8.Bd4 Nd4 9.Nd4 Qe7 10.Qd3 f5 11.e5 de5 12.Bb5 Kf8 13.Nf5 Bf5 14.Qf5 Nf6 15.fe5 Bd4 –/+.

7.f5 g6 8.Nbc3 Na5 9.Bd3 gf5 10.ef5 d5 11.Ng3 Qd7 12.Qg4 c6 13.Na4 Bf8 14.Bc3 Qc7 15.Nb2 b5 –/+.

6.Ne2 Qe7

7.0–0 Be6 8.Be6+= Qe6 (8...Bc5 9.d4 ed4 10.Bd5 d3 11.Kh1 de2 12.Qe2 Nb4+=) 9.c3 (9.f5 Qf7 (9...Qd7 10.c3 Ba5 11.d4 Nge7 12.d5 Bb6–/+; 9...Qe7 10.Nbc3 Bc5 11.Kh1 Nh6 12.Nd5 Qd7+=) 10.c3 Bc5 11.d4 Bb6 12.Qd3 Nge7–/+) 9...Ba5 (9...Bc5 10.d4 ed4 11.cd4 Bb6 12.Nd2 d5+=) 10.d3 (10.d4 ed4 11.Nd4 Qf7 12.e5 de5+=) 10...0–0–0 11.c4 Nge7 (11...Bb6 12.Kh1 Nh6–/+) 12.Kh1 (12.Nbc3 f5–/+) 12...Bb6 (12...f5 13.Nbc3–/+) 13.Nbc3 Nd4 (13...f5 14.Rb1+=) 14.a4 (14.Nd5 Bc5=) 14...Nec6 15.Nd4 Bd4 16.f5 Qf7 17.a5 (17.Rb1 Bc5+=) 17...Nb8 (17...a6 18.Rb1+=) 18.Rb1 c6 19.Ne2 Bc5 20.Qb3 Qc7 21.d4 ed4 22.Bd4 Na6 23.Bc3 Rde8 24.Nf4 (24.Qc2!?+=) 24...Re4–/+ 25.Ne6 Qf7 26.Ng7 Bd4 (better is 26...Re3!? 27.Ne6 Bb4–/+) 27.Bd4= Rd4 28.Ne6 Re4 (28...Nc5 29.Qb4 Rh4 30.g3+=) 29.Qd3+/– Re5 30.Qd6 Nc7? (30...Rg8 31.Rbd1 Qe8 32.Rf4+–) 31.a6! Na6 (31...ba6 32.Qc6; 31...Na6 32.Rfd1) 32.Rfd1 Re6? (better is 32...Qe8+–) 33.fe6 (33.Qe6?! Qe6 34.fe6 Re8+/–) 33...Qc7 34.Qd7 (34.Qd7 Qd7 35.ed7 (worse is 35.Rd7 Nc5 36.Re7 a5+/–) 35...Kc7 36.d8Q Rd8 37.Rd8 Kd8 38.Rb7+–) 1–0. Saplinov – Chepurnoy, SU, 1967.

7.0–0 Bd7

8.c3 Bc5 9.d4 ed4 10.cd4 Bb4 =.

8.Nbc3 0–0–0 9.Nd5= Qe8 10.Nb4 (10.fe5 de5 11.Nb4 Nb4 12.Ba3 Nc6 13.Bc5+=) 10...Nb4 11.c3 (11.a3 Nc6 12.Qe1 Be6 13.Be6+=) 11...Nc6 12.Qa4 (12.d3 Be6 13.Bb5+=) 12...Kb8 (12...Qg6 13.f5+=) 13.Qc2 (13.d3+=) 13...Nge7 14.a4 (14.fe5 de5 15.d4 Nc8+=) 14...Na5–/+ 15.Bb3 Nec6 (15...f5!?–/+) 16.Bd5+= Ne7 17.c4 (17.Bb3 f5–/+) 17...c5 (17...Rc8 18.Bc3 Bg4 19.d3+=) 18.Bc3= Nac6 19.a5 ef4 (19...Qh5 20.Ng3 Qg4 21.f5=) 20.Nf4 Kc7 21.a6 b6 22.Rfb1 Rb8 23.Ne6 Be6 24.Be6 Ng6 25.Bd5 Nf4 26.d3 (26.Bc6 Qc6 27.d3 Kc8=) 26...Ne5+= 27.d4 Nd7 28.Bb7 Ne6 29.Qa4 (29.dc5 Ndc5 30.Bd5 Qg6+=) 29...Nd8 (better is 29...cd4!? 30.Qc6 Kd8 31.Qd6 dc3+=) 30.Bd5= cd4 31.Bd4 Nc5 32.Qc2 Nc6 33.Bc3 (33.Bf2 Qe7=) 33...Ne7 (33...Qg6 34.Re1+=) 34.Re1 (34.Bb4 Qg6+=) 34...Ng6 (34...Qg6 35.Bb4+=) 35.Rf1 Ne5 36.Ra3 Qd7 37.Rfa1 Rhe8 38.Bd4 Nc6 ½–½. Algra,Klaas – Fijlstra,E, corr NED–chS, 1986.

8.Nbc3 Bc5 9.Kh1 0–0–0 (9...ef4 10.Nd5 Qd8 11.Nef4+= (< 11.Rf4 Ne5 12.Bb3 c6=+)) 10.Nd5= Qe8 11.c3 (11.Rb1 Nge7=+) 11...Na5 (11...ef4 12.Rf4 g5 13.Nf6–/+) 12.Bb3 Bb6 (better is 12...ef4!? 13.Rf4 g5 14.Nf6 Nf6 15.Rf6 Qe4–/+) 13.Qc2 (13.Nb6 ab6 14.Bd5 Ne7=) 13...Ne7 (13...Bc5 14.d4 c6 15.dc5 cd5 16.cd6 de4 17.Qe4 ef4 18.Rf4+=) 14.Nb6+= ab6 15.d4 Nec6 16.d5 (16.f5 g6+=) 16...Nb8 (16...Ne7 17.Rfb1=) 17.c4 (17.Rfb1 ef4 18.Nf4 Qe5=) 17...Na6 18.f5 (18.Rfb1 Nc5 19.f5 g6=) 18...Nc5= 19.Ba3 (19.Rab1 g6=) 19...Qh5 20.Bc5 (20.Ng3 Qg4=) 20...bc5 21.Nc1 (21.Ng3 Qg4=) 21...Qe8 (21...g6 22.Ba4=+) 22.Qf2 (22.Qc3 A) < 22...Nb3 23.ab3 (< 23.Nb3 Qh5=+) 23...b6 24.b4+=; B) 22...b6=) 22...g6 23.Qg3 (23.Qd2 A) < 23...Nb3 24.ab3 (< 24.Nb3 gf5 25.Qa5 Kb8=) 24...Kb8 25.Qa5+=; B) 23...b6=) 23...gf5=+ 24.ef5 Rg8 25.Qc3 b6 26.Bd1 Kb7 27.Rb1= Ra8 28.Be2 Rg5 29.Bd3 Qh5=+ 30.Qc2 Qh4 31.Ne2 Rag8 32.Be4= Rh5 33.Kg1 Qh2 34.Kf2 Qh4 35.g3 Qg4 36.Ke1 Rgg5 37.Bf3 Bf5 38.Qd2 Qc4 39.Rc1 Qa4 40.Bh5–/+ Rh5 41.Rc3 Nc4–+ 42.Qc1 Qa5 43.a4 Bg4 44.Rf6 e4 45.Kf1 Rh1 46.Ng1 Bh3 47.Kf2 e3 48.Re3 Ne3 49.Qe3 Rh2 50.Kf3 Bg2 51.Kg4 Qa4 52.Kg5 Bd5 53.Nf3 Rh3 54.Ng1 Rh1 55.g4 Qd4 56.Qd4 cd4 57.Rf1 c5 58.Rd1 Bb3 0–1. Shakirianov,M – Rubchenkov,S, ch RUS tt, 1995.

7.0–0 Bg4

8.c3 Bc5–/+ 9.Kh1 ef4 10.d4 Bb6 11.Rf4 =+.

8.c3 Bc5–/+ 9.Kh1 Nh6 10.d4 Bb6 –/+.

8.c3 Bc5–/+ 9.Kh1 Nh6 10.f5 Rb8 11.Bd5 –/+.

8.c3 Bc5–/+ 9.Kh1 Nh6 10.f5 Nf7 11.d4 (11.h3 Be2 12.Be2 (12.Qe2 0–0 13.d3 Kh8 14.Bd5 Na5 15.a3+=) 12...Ng5 13.Bh5 Kd8 14.d3 Kc8 15.Nd2+=) 11...ed4 (11...Bb6 12.Bd5 (12.d5 Na5 13.Bd3 c6 14.Qe1 Rc8 15.Qh4+=) 12...0–0 13.Re1 Rae8 14.h3 Be2 15.Re2+=) 12.cd4 Bb6 (worse is 12...Qe4 13.Nbc3 Be2 14.Bf7 (14.Ne4 Bd1 15.Rad1 Bb6–/+) 14...Ke7 A) 15.Qe2?! A1) 15...Kf7?? 16.Ne4 (16.dc5?! Qe2 17.Ne2 dc5+=) 16...Bb6 17.Qh5 Kg8 18.Rae1+–; A2) 15...Qe2 16.Ne2 Kf7 17.dc5 dc5+=; B) 15.Ne2 Kf7 16.dc5+–) 13.Nbc3 (13.Qa4 Be2 14.Be2 0–0 15.Rf4+=) 13...Nd4 (13...Be2 14.Ne2 Qe4 15.Ng3+=) 14.Nd5 (14.Qa4 Nc6 15.Nf4=) 14...Ne2 15.Qa4 (15.Bb5–/+) 15...Qd7 16.Nf6! gf6 17.Bf7 Kd8 18.Bf6 Kc8 19.Be6 (19.Be6 Qe6 20.fe6+–) 1–0. Matyukov,A – Borisovets, Ukrainian national tournament, 1997.

8.Nbc3 Bc5 9.Kh1 Qd7 =+.

6.Ne2 Nge7

7.0–0 Bg4 8.c3 Bc5 9.d4 Bb6 10.Kh1 Qd7 11.a4 d5 (11...d5 12.ed5 Nd5–/+). Mujvid – Saplinov,L, corr, 1967.

7.c3 Ba5 8.Qb3 Bb6 9.Bf7 Kf8 10.a3 Ng6 11.d4 Bg4 12.Bg6 hg6 13.fe5 de5 14.d5 Be2 15.Ke2 f5 –/+.

7.Nbc3 Bg4 8.0–0 Nd4 9.h3 Bc3 10.Bc3=+ Be2 11.Be2 Ne2 12.Qe2 0–0 13.fe5 de5 14.Qc4 Kh8 15.Rf2 Nc6 16.Rb1 Rb8 17.Rbf1 Qe7 18.g4 Qf7 19.Qc5 Qa2–+ 20.g5 Qe6 21.Rf3 Rbd8 22.d3 Qd6 23.Qf2–/+ Nd4 24.Bd4=+ Qd4 25.Qd4 ed4 26.gf6 Rf6 27.Rf6 gf6 28.Rf6 Kg7 29.Rf5 b6 30.Rg5 Kf6 31.h4 a5–+ 32.Kf2 a4 33.Ke2 a3 34.Kd2 Ra8 35.Rg1 a2 36.Ra1 Kg6 37.c3 c5 38.cd4 cd4 39.Kc2 Kh5 40.Kb2 Kh4 41.Rh1 Kg4 42.Ka1 h5 43.Rg1 Kf4 44.Rh1 Ra5 (44...Ra5 45.e5 Re5 46.Ka2 Kg4–+; 44...Ke3 45.Rh3 Kd2 46.e5–+) 0–1. Grott,P – Oesterle,P, corr, 1993.

7.f5 Na5 8.c3 Bc5 9.d4–/+ Bb6 10.Bd3 Bd7 11.Nd2 c6 12.Ng3 g6 13.h4 Qc7 14.Qf3 Rf8 15.h5 g5 16.Ndf1 0–0–0 17.Ne3 d5 18.Ba3 Rf7 19.Be7 Re7–+ 20.0–0–0 ed4 21.Ng4 Qf4 22.Kb2 dc3 23.Kc3 Bc7 24.Ne2 Qd6 25.Rb1 de4 26.Be4 Be8 27.Rhd1 Qc5 28.Kb2 Nc4 29.Ka1 Nd2 (29...Nd2 30.Rbc1 Qb4–+ (30...Ne4?! 31.Rd8 Kd8 32.Rc5 Nc5 33.h6–/+)) 0–1. Roczniak,Jan – Grzegorzewski,S, Poland (year?).

7.0–0 Bc5

8.d4 ed4 9.Nd4 Na5 10.Bd3 Nec6 11.c3 Qe7 12.Nd2 0–0 13.Kh1 Qf7 14.N2b3 Bb6 15.e5 Nc4 –/+.

8.d4 ed4 9.Nd4 Nd4 10.Bd4 Bg4 11.Qd2 Bd4 12.Qd4 Nc6 13.Qd5 Qe7 14.Nd2 0–0–0 15.Rab1 Bd7 16.Qb5 b6 17.Qa6 Kb8 18.Bd5 Bc8 19.Qb5 Nd4 20.Qc4 c5 21.a4 (21.a4 Be6 22.a5 Bd5 23.Qd5 Ne2 24.Kh1–/+; 21.c3 Ne6+=). Nielsen – Hrdy, corr TT–4–90, 1990.

6.Ne2 f5

7.a3 Bc5 8.Ng3 Qe7 9.Nf5 Bf5 10.ef5 ef4 11.Qe2 Kf8 12.Kd1 Qe2 13.Be2 Nd4 14.Rf1 Nf6 15.Rf4 Ne2 =+.

7.c3 Bc5 8.d4 Bb6 9.ef5 Bf5 10.Ng3 Nh6 11.fe5 de5 12.Qe2 Qd7 13.Nf5 Nf5 14.Nd2 0–0–0 15.Rf1 Rhe8 –/+.

7.fe5 de5 8.a3 Qh4 9.Ng3 Bf8 10.Qh5 Qh5 11.Nh5 Nd4 12.Bd4 ed4 13.Rf1 Nh6 14.Ng3 g6 15.Ne2 c5 –+.

7.ef5 Bf5 8.0–0 Bc5 9.Kh1 Qh4 10.Ng3 Bg6 11.d3 Nh6 12.Nd2 Ng4 13.Nf3 Qe7 14.Ne5 Nce5 15.fe5 Qh4 –/+.

7.Ng3 fe4 8.Bg8 Rg8 9.Qh5 Ke7 10.fe5 de5 11.Ne4 Be6 12.a3 Bd6 13.Qh7 Kd7 14.Nbc3 Qe7 15.0–0 Rh8 =+.

6.f5 Qe7

7.a3 Ba5!?

7.a3 Bc5 8.Qh5 Kf8 9.Nf3= Qe8 10.Qh4 Nh6 11.g4 Nf7 12.Nc3 Nd4 13.Nd4 ed4 14.Bf7 Kf7 15.Ne2? Qe4–+ 16.Rf1 Re8 17.0–0–0 Kg8 18.Rfe1 Bf5! 19.Nd4 Qg4 20.Nf5 Qf5 21.Rf1 Qe4 22.Rf4 Qe6 23.Rdf1 Rf8 24.Re1 Qa2 25.Qg3 Rae8 26.Re8 Re8 27.Rf6 Re7 28.Rf1 Qe6 29.d4 Bb6 (29...Qc4 30.Qf3 Rf7 31.Qf7 Qf7 32.Rf7 Kf7 33.dc5 dc5 34.Be5+/–) ½–½. Mothes,Rainer – Andre, corr SOK–90–61, 1990.

7.c3 Ba5 8.Qh5 Kd8 9.Bg8 Rg8 10.Qh7 Qf8 11.Na3 Ne7 12.Qh3=+ g6 13.g4 gf5 14.gf5 Ng6 15.Ne2= Bb6 16.0–0–0 Rh8 17.Qg3 Ne7 18.Nc4 Bd7 19.d4 Qf7 20.Qd3 Nc6 21.d5 Ne7 22.Nb6 ab6 23.Kb1 Rh4 24.Rdg1?? Re4!!–+ 25.Ng3 Rg4 0–1. Neuhof,KE – Motyvay,T, corr ICCF EU/M/GT/045 (year?).

7.c3 Bc5 8.Qb3 Nh6–/+ 9.Be6 b6 10.d4 ed4 11.cd4 Nd4 12.Bd4= Be6 13.fe6 Bd4 14.Qa4 c6 15.Qd4 Qe6= 16.Nc3 0–0 17.Nge2 c5 18.Qd5 Qd5 19.Nd5 Rae8 20.Nec3 f5 21.0–0 fe4 22.Rfe1 Ng4 23.Re4+= Re4 24.Ne4 Rd8 25.h3 Ne5= 26.Rf1 c4 27.Ne7+/– Kh8 28.Nd6 g6 29.Nf7?? Nf7–/+ 30.Rf7 c3 31.Ng6 hg6 32.Rc7 Rd3 33.Kh2 a5 34.a4–/+ g5 35.Rc6 Kg7 36.Rb6 c2 37.Rc6 Rd2 38.Kg3 Kh7 39.Kf3= Kg7 40.g4 Rh2 41.Kg3 Rd2 42.Kf3 Kh8 43.Ke4 Kg7 44.Kf5 Rd5 45.Ke4 Rd2 46.Kf5 Rd5 47.Ke4 Rd2 48.Kf5 Rd5 ½–½. Suess,Stefan – Hack, corr, 1984.

7.Ne2 Nh6 8.Nbc3 Ba5 9.Nd5 Qf8 10.c3 Bd7 11.0–0 Ne7 12.Ng3 0–0–0 13.d4 Nd5 14.Bd5 g6 15.Rb1 c6 16.Be6 Be6 17.fe6 Qe7 18.d5 cd5 19.ed5 f5 20.Bc1= Ng4 21.h3 Qh4 22.Qf3 e4? 23.Qf4+– Bb6? 24.Rb6! ab6 25.hg4 h5 26.gf5 Qf6 27.Ne4 Qf5 28.Nd6 Rd6 29.Qd6 Qd3 30.Bf4 (30.Bf4 Qe3 31.Be3 Rd8 32.Rf8 Rf8 33.Qf8 Kc7 34.Bf4#; 30.Rf8 Rf8 31.Qf8 Kc7 32.Bf4#) 1–0. Oboron,Jerzy – Bielecki,Witold, Wroclaw Poland, 1984.

7.Qh5 Kd8

8.a3 Bc5 9.Nc3 Nh6 10.Nf3 Bd7 11.0–0–0 a6 12.Ba2 Be8 13.Qh4 Bf7 14.Nd5 Bd5 15.Bd5 Nd4 16.Nd4 (worse is 16.Bb7 Ne2 17.Kb1 Rb8–/+) 16...ed4 17.d3 c6 18.Be6 d5 (better is 18...Kc7!?+=) 19.ed5+= Ba3 20.Qd4 Bb2 21.Kb2 cd5 1–0. festis (1940) – nizef (1835), gameknot.com, 2015.

8.Ne2 Nh6 9.0–0 Bd7 10.Nbc3 Bc5 11.Kh1 Qe8 12.Qf3 Nd4 13.Nd4= Bd4 14.Rae1 Nf7 15.Bc1 c6 16.Ne2 Bb6 17.Qb3 Rf8 18.Ng3 Qe7 19.Qf3 Be8 20.d3 Nh8 21.c3 Bf7 22.Bb3 Bb3 23.ab3 Nf7 24.Ne2 Kc7 25.Be3 Be3 26.Qe3 b6 27.d4 Nh6 28.Ra1 Ng8 29.Ra6 Rfb8 30.Rfa1 Rb7 31.c4 Qd7 32.Nc3 Ne7 33.Ne2 Kb8 34.Nc3 c5 35.dc5+= dc5 36.Rd1 Qc8 37.Qd3 Rc7 38.Raa1 Nc6 39.Nb5+/– Re7 40.Qd6 Kb7 41.Qe7! Ne7 42.Nd6 Kc7 43.Nc8 Nc8 44.Rd3 b5 45.cb5+– Nd6 46.Rad1 Ne4 47.Kg1 Kb6 1–0. Makowski,Zbigniew – Sternik,Ryszard, Slupsk Poland, 1984.

7.Qh5 Kf8

8.Nc3 Bc3 9.Bc3 Bd7 10.Ne2 Nh6 11.Rb1 b6 12.Bd5 Rd8 13.0–0 Nb8 14.d4 Be8 15.Qf3 Bf7 16.Bb3 c5 17.d5+= Ng8 18.Bc4 g5 19.Bd2 h5 20.a4 Nd7 21.Nc3 Rb8 22.Nb5 Rb7 23.Nc3 h4 24.Ba6+/– Rb8 25.Nb5 Rd8 26.Na7 Nb8 27.Nc6 Nc6 28.dc6 Qc7 29.Qd3 Qc6 30.a5+/– Rb8 31.Bb5 Qc7 32.Ba4 Ne7 33.ab6 Qd8 34.b7 1–0. Bonetti,Shane – Michalek,Martin, TT–10.08 ETC, 2003.

8.Nf3 Bd7 9.0–0 Be8 10.Qh4 Bc5 11.Kh1 h5 12.Be2 g5 13.fg6 Bg6 14.Nc3 Kg7 15.Nd5 Qd8 16.Rae1 a6 17.Qg3 Nce7 18.d4 Nd5 19.ed5 Bb4 20.c3 Ba5 21.de5 de5? 22.Nh4 Qe8 23.Bd3 Ne7 24.Ba3 Kh7 25.Be7 Bd3 26.Qd3 Kg8 27.Bf6 Rh7 28.Qg3 (28.Qg3 Kf8 29.Ng6 Kf7 30.Be5 Kg8 31.Ne7#) 1–0. Tidemalm,Gustav – Evenborn,Evert, corr SSKK, 1987.

8.Nf3 Qe8 9.Qh4 Bd7 10.c3 Ba5 11.0–0 Bb6 12.d4 Na5 13.Nbd2 Nc4 14.Nc4 Bb5 15.Nb6 ab6 16.Rf2 Bc4 17.de5 de5 18.g4 Ra4 19.g5 Bd3 20.gf6 Nf6–+ 21.Ng5 Qe7 22.Rd1 Bc4 23.Rfd2 Ra8 24.Rf2 h6 25.Nf3 Kf7 26.Bc1 Rae8 27.Re1 Qc5 28.Qg3 Kf8 29.Be3=+ Qe7 30.Qh4 Nd7 31.Qg3 Bf7 32.Nh4 Kg8 33.Rg2 Bh5 34.Ng6 Nf6?? 35.Bh6 Rh7?? 36.Bg5 Rf8?? 37.Bf6 Rf6?? 38.Qg5 Qc5 39.Kh1?? Qc3 40.Qd2 Qd4 41.Qe2?? Be2–+ (41...Be2 42.Rge2 b5–+) 0–1. Makowski,Zbigniew – Sternik,Ryszard, Rybnik Poland, 1988.

6.f5 g6

7.Nc3 Nge7 8.Rb1 Bc5 9.Na4 Bg1 10.Rg1 a6 11.Nc3 Nd4 12.Nd5 Nd5 13.Bd4 Ne7 14.Bf2 b5 15.Bd3 c5 –/+.

7.Ne2 Nge7 8.c3 Ba5 9.0–0 Bb6 10.d4 d5 11.Bd5 Nd5 12.ed5 Qd5 13.fg6 hg6 14.Rf6 ed4 15.cd4 Qh5 –+.

7.Qf3 Qd7 8.Ne2 (8.fg6 hg6 9.c3 (9.Bg8 Rg8 10.Qf6 Qg4 11.Qf3 Qh4 12.g3 Qd8–/+; 9.a3 Bc5 10.Ne2 f5 11.Nbc3 Nge7 12.Na4 Nd4–/+) 9...Bc5–/+ 10.Ne2 f5 11.d4 ed4 12.cd4 Bb4–/+; 8.a3 Bc5 9.Be6 Qg7 10.Bc8 Rc8 11.Ne2 Nge7 12.Nbc3 gf5–/+) 8...gf5–+ 9.Qh5 (9.a3 Bc5 (9...Ba5–+ 10.Ng3 Nce7 11.ef5 d5 12.Be2 Bb6–/+) 10.Ng3 f4 11.Nf5 h5 12.Bg8 Rg8–/+) 9...Kd8 10.c3 (10.a3 Ba5 11.ef5 Qf5 12.Qf7 Nge7–+) 10...Ba5 (10...Bc5!? 11.Ng3 (11.d4 ed4 12.cd4 Bb4–+) 11...fe4 12.Ne4–+ Qg7–+) 11.ef5–/+ Qf5 (11...d5 12.Bb5 a6–/+) 12.Qf7 Qg6 (12...Nge7–/+) 13.Qf8 Kd7 14.0–0 (14.Bd3 Qg5–/+) 14...b6 (14...Nd8!? 15.d4–+) 15.Bf7–/+ Ba6 16.Qa8 Qf7 (16...Qf7 17.Rf2 Qg7–/+) 0–1. Trokenheim,Marek (1800) – Walter,Stefan (1890), FICGS, 2008.

7.Qf3 Bd7 8.Ne2 Qe7 (8...Nh6 9.Rf1 Na5 10.Be6 Be6 11.fe6–/+) 9.Nbc3 Bc3 (9...gf5 10.Nd5 Qd8 11.Qh5 Kf8 12.Nb4+–) 10.Nc3 Nd4 11.Qd3 c6 (11...gf5 12.Nd5 fe4 13.Qe4=+) 12.g4 (12.0–0 Nh6=+) 12...0–0–0 (12...b5 13.Bb3–/+) 13.Rf1 (13.Rb1 d5 14.ed5 gf5–/+) 13...gf5 (13...h5 14.fg6 hg4 15.Rh1–/+) 14.gf5=+ Qg7 (14...Nh6 15.Rg1=+) 15.Nd1 Qh6 (15...d5!? 16.ed5 cd5 17.Bd5 Bb5=+) 16.Bd4 ed4 17.Qd4 Qh4 18.Nf2 Qh2?? (18...d5 19.Be2 de4 20.Qa7 Qh2 21.Ne4 Qh4 22.Nf2 Re8+=) 19.Qa7+/– d5 (19...h5 20.Rb1 b5 21.a4+–) 20.Rb1 Qb8 21.Qb8 Kb8 22.ed5 Re8 23.Kd1 h5 (23...Kc7 24.dc6 Bc6 25.Re1+/–) 24.Nh3 (24.Ba6! cd5 25.Rb7 Kc8 26.Rg1+/–) 24...Ne7 25.dc6 Bc6 26.Rf2 (26.d4 Bg2–+) 26...h4 27.Rb3 (27.d4 Bd5 28.Bd5 Nd5+=) 27...Nd5 (27...Bd5 28.Bd5 Nd5 29.c4+/–) 28.Rd3 (28.Re2 Kc7+=) 28...Re5= 29.Rd4 (29.c3 Rhe8=) 29...Rh5 (29...b5 30.Bd5 Bd5 31.Rff4=) 30.Bd3 (30.a4 Kc7+=) 30...Kc7 31.Rg4 (31.Re2 Kd6+=) 31...Kd6 32.c4 (32.Re2 Re2 33.Be2 Ke5+/–) 32...Nb4 33.c5 Kc5 34.Rc4 Kb5 35.Rh4 Nd3 36.Rh5 Nf2 37.Nf2 (37.Kc1 Bf3 38.a4 Ka4 39.Nf2 Bh5–+) 37…Bf3 0–1. Danek,Vaclav – Koenigova,Petra, Klatovy op, 1995.

7.Qf3 Qe7 8.Bd5 Bd7?? (better is 8...Bc5–/+) 9.Qb3+/– Bc5 (9...0–0–0 10.Bc6 Bc6 11.Qb4 gf5 12.Nf3 (12.ef5?? Bg2 13.Qa5 a6–+) 12...fe4 13.Nh4=) 10.Bg8 Na5 11.Qd5 c6 12.Qf7 Qf7 13.Bf7 Kf7 14.fg6 hg6 15.Ne2 (15.Ba3 Bg1 16.Rg1 Rh2 17.Bd6 Nc4–+) 15...Nc4 16.Bc1 d5 17.Nbc3 Be6 18.d3 Nb6 19.a4 d4 20.Nb1 Bb4 21.Bd2 Bd2 22.Nd2 c5 23.a5 Nd7 24.0–0 Kg7 25.Rfb1 Rab8 26.Rb5 Rhc8 27.Rab1 b6 28.ab6 ab6 29.Ra1 Ra8 30.Rbb1 b5 31.Nc1 Ra1 32.Ra1 c4 33.dc4 bc4 34.Ne2 Rb8 35.Nb1 Rb2 36.Na3 d3 37.Nc3 dc2 (37...dc2 38.Rc1 Rb3–+) 0–1. Rosner,Dirk – Goldt,R, corr QTV–21, 1991.

7.Nf3 Na5 8.Be6 –/+.

7.Qg4 Nge7 8.Qh4 Nf5 (8...gf5 9.Qh5 Ng6 10.ef5 Nce7 11.fg6 Ng6+–) 9.ef5= Bf5 10.Bb3 d5 11.Nc3 Nd4 12.0–0–0 (12.Nd5 A) < 12...Nc2 13.Kd1 Na1 14.Nf6 Ke7 15.Qb4 Kf6 16.Qh4 (16.Ba1 Re8+/–) 16...g5 17.Qh6 Bg6 18.Ba1=; B) 12...Bd2 13.Kd2 Nb3 14.ab3 Qd5 15.Kc3 Rd8–+ (15...Qg2?! 16.Qf6 Qc2 17.Kb4 Qd2 18.Bc3 Qd6 19.Qd6 cd6 20.Nf3–/+)) 12...c6 13.Nge2 Bc3 (13...Nb3 14.ab3 c5 15.g4=) 14.Nc3= 0–0 15.Rdf1 Qe7 16.Rf2 (16.g4 Qb4 17.Rhg1 Be6+=) 16...Nb3 17.ab3 (17.cb3 d4 18.Na4 b5 19.Rf5 gf5 (19...ba4?! 20.Rf3=) 20.Qg3 Kh8–+) 17...g5 18.Qh6 Bd7 19.g4 Bg4= 20.h4 Qg7 21.hg5 fg5 22.Qg7 Kg7–/+ 23.Rg2 h5 24.Na4 Kg6 25.Rhg1 Rf5 26.Re1 e4 27.Nc5 Rf7 28.Be5 (28.Rgg1 b6 29.Na6 Raf8–+) ½–½. Grehl,Siegfried – Landgraf,M, corr SOK–90–53, 1990.

7.fg6 hg6 8.c3 Bc5 9.d4 Bb6 10.Nf3 Nge7 11.Bb5 a6 12.Ba4 Ba7 13.Nbd2 g5 14.d5 b5 15.Bc2 Na5 –+.

7.Nh3 Na5 8.Be2 gf5–+ 9.Bh5 Kf8 10.c3 Bc5 11.ef5 Bf5 12.Nf2 Nc4 13.Qb3 (13.Qf3 Bg6 (13...Bf2 14.Qf2 Bd3 15.Bc1 e4 16.Be2 Ne5–+; 13...Nb2 14.Qf5 d5 15.0–0 Nh6 16.Qc2 Nc4–+; 13...Ne7 14.Bc1 Kg7–+ 15.d3 Nb6 16.Rf1 Nbd5–/+) 14.Bc1 d5 15.d3 e4 16.de4 de4–+; 13.Bc1 Kg7 (13...Ne7 14.Qf3 Kg7 15.d3 Nb6 16.Rf1 Nbd5–/+; 13...Ke7 14.Qf3 Qc8 15.d3 Bf2 16.Kf2 Nb6–/+) 14.Qf3 Ne7 15.d3 Nb6 16.Rf1 Nbd5–/+) 13...d5 (13...Bf2 14.Kf2 d5 15.Bc1 Qd6 16.d4 Qb6–+) 14.0–0? (14.Be2 Bf2 15.Kf2 Bb1 16.d3 Bd3 17.Bd3 Nb2 18.Qb2–+; 14.Rf1 Kg7 15.Be2 Nb2 16.Qb2 Ne7–+) 14...Bb1 15.Rfb1 (15.Rab1 Nd2 16.Qb7 Nf1 17.Kf1 Rb8–+) 15…Nd2 (15...Nd2 16.Qb7 Kg7–+) 0–1. Molina Medina,Rafael – Sanchez Galan,Raul, corr ESP Arboleya, 1998.

7.h4 Qe7 8.Nc3 Bc3 (8...Qg7 9.Qg4 Nge7 10.Nge2 Qh6 11.Be6 Be6 12.fe6–/+) 9.Bc3 Bd7 (9...gf5 10.Qh5 Kd8 11.ef5–/+ Nd4 12.Bd4–/+) 10.Rb1+= 0–0–0 (10...gf5 11.Rb7 fe4 12.Bd5–/+) 11.Qe2 (11.g4 Nd4 12.Nf3+=) 11...b6 (11...Nd4 12.Bd4 ed4–/+) 12.a4 (better is 12.g4!?+=) 12...gf5–/+ 13.Bd5 (13.a5 fe4 (worse is 13...Na5 14.Ba5 Qg7 15.Ba6 Kb8 16.ef5+=) 14.ab6 cb6 15.Qe4 Qg7–+) 13...Qg7 14.a5 Kb8 (better is 14...Nge7!?–+) 15.Qf2 Be8 16.Rh3 (worse is 16.Qf5 Qg2 17.Qh3 Qh3 18.Nh3 Nge7–+) 16...Nh6 17.ef5 Ng4 18.Qf3 (18.Rg3 h5= (18...Nf2? 19.Rg7 Nh1 20.g4+–)) 18...Ne7+= 19.ab6 cb6 20.Be6 (20.Bb4!?+=) 20...Bc6–/+ 21.Qd3 d5 (21...Nf2! 22.Kf2 Qg2 23.Ke3 d5–/+) 22.Ne2 d4 23.Bb4 Nd5 (23...Bg2? 24.Rg3 Bb7 25.Be7 Qe7 26.Rg4+–) 24.Qa3 (24.Ba3 Nf4 25.Nf4 ef4–/+) 24...Nb4 25.Rb4 Qb7 26.c4 dc3 (26...Bg2 27.Rg3 Nh2–/+) 27.Nc3? (better is 27.Rg4!? cd2 28.Kd1 Bg2 29.Rd3=) 27...h5 (27...Bg2 28.Rg3 Nh2 29.Ne2–+) 28.Rc4 (better is 28.Rg3!?–/+) 28...Bg2–+ 29.Nb5 Bh3 (29...Bh3 30.Qh3 Rhe8–+) 0–1. Herrmann – Walther, corr, 1980.

7.a3 Ba5

8.Nc3 Bc3 9.Bc3 Bd7 10.Nf3 Qe7 11.0–0 0–0–0 12.Nh4=+ gf5 13.Nf5= Bf5 14.Rf5 Nh6 15.Rf3 Rdf8 16.Rh3 Nf7 17.Qg4 Kb8 18.Rb1 Rfg8 19.Qh4 Ng5=+ 20.Rg3 Rg7 21.Ba6 Nd8 22.Qh6 Nge6 23.Rg7= ½–½. Bendig,Frank – Andrae, corr, 1989.

8.Qf3=+ Bb6 9.Ne2= Nge7 10.Rf1 Rf8=+ 11.Nbc3 Nd4 12.Nd4 Bd4 13.Qh3 d5 14.Qh7 dc4 15.fg6 Kd7 16.0–0–0 (16.Na4 Kc6=+). mrkt – Swop, internet, 2006.

8.Qf3 Nce7 9.Nc3 c6 10.Nge2 b5 11.Bd3 a6 12.0–0–0 d5 13.g4 d4 14.Na2 c5 15.Ng3 Nh6 16.h3 0–0 17.h4 Bb7 18.h5 g5–+ (18...g5 19.Be2 c4–+) 0–1. Cossmann,R – Gmuer,A, corr CiF Cup (2.Runde), 1993.

8.g4 Nce7 9.Qf3 c6 10.Ne2 d5 11.Bb3 de4–+ 12.Qe4 gf5 13.gf5 Bf5 14.Qc4 Qd5 15.Qd5 cd5 16.c3 0–0–0 17.d4 Bd3 18.de5 fe5 19.Kd1 Nf6 20.Nd2 Rhg8 21.Bc2 Be2 22.Ke2 Rg2 (22...Rg2 23.Ke1 d4–+) 0–1. Hasler,Ulrich – Gmuer,A, corr, 1993.

7.a3 Bc5

8.c3 Na5? 9.Ba2 Ne7 10.d4 Bb6 11.g4!? c5 12.Nf3 cd4 13.cd4 gf5 14.gf5 Nf5?! 15.Ne5?! de5 16.Qh5 Ke7? 17.Qf7 Kd6 18.de5 Kc6 19.Bd5 Kc5 20.Nd2 fe5 (20...Ne3?! 21.Rc1 Kb5 22.Qh5 Nd5 23.Qe2) 21.Be5! (21.Nf3 Nd4 22.Bd4 ed4 23.Rc1 Kb5 24.Bc4 Nc4 25.Qc4 Ka5 26.Qb4 Ka6) 21...Qh4 22.Kd1 Ne3 23.Kc1 Rd8 24.Bd4 Kb5 25.Rb1 Ka4 26.Bb3 Kb5 (26...Ka3 27.Bc3 (Ra1#)) 27.Bc4 Ka4 (27...Kc6 28.Bb5 Kd6 29.e5#) 28.Bb5 Ka3 29.Rb3 Ka2 30.Rb4 Ka3 31.Ra4# 1–0. Grund – Woschkat, corr BdF 1985 (Grund).

8.c3 Qe7 9.d3 gf5 10.Qh5 Kd8 11.ef5 Qg7 –/+.

8.c3 Qe7 9.Bd5 Bd7 10.d4 Bb6 11.a4 Na5 12.Ne2 gf5 13.ef5 c6 14.Ba2 h5 15.0–0 0–0–0 16.Qd3 Nh6 17.Na3 h4 18.Qh3 d5 19.Nc2 Rdg8 20.Bc1 Nf7 21.Be3 Ng5 22.Bg5 Rg5 23.Kh1 Qg7 24.Kg1 Kb8 25.Rab1 Rg8 (25...Rg8 26.Ne3 Qe7–+) 0–1. marekt – Karl Gill, ChessWorld.net, 2009.

8.c3 Qe7 9.fg6 hg6 10.Qb3 Qg7. Hasler,Ulrich – Zinberg, corr ICCF III–786, 1989.

8.c3 Nge7 9.d4 Bb6 10.Nh3 d5 11.ed5 Nd5 12.Qf3 Nde7 13.Ng5? Na5?? 14.Ba2 Nf5?? 15.Nf7+/– Qe7 16.Nh8 ed4 17.Kd1 Be6 18.Re1 Ne3–/+ 19.Kc1?? Ba2–+ 20.Nd2 0–0–0 21.Ra2–/+ dc3 22.Bc3= Rh8 23.Re3 Qe3 24.Qe3 Be3 25.Ba5 b6 26.Bc3 Bg5 27.g3 Rd8 28.h4 Bd2 29.Bd2 1–0. Gross,Wilhelm – Suess,Stefan, corr, 1986.

8.Nc3 a6 9.Na4 Ba7 10.Nc3 Nge7 11.Rb1 b5 12.Ba2 Rb8 13.g4 Bc5 14.Nf3 Bb7 15.g5 Ng8 –/+.

8.Nc3 a6 9.Nge2 Nge7 10.Ng3 b5 11.Ba2 Kf8 12.d3 Kg7 13.Bc1 h5 14.fg6=+ Bg4 15.Qd2 h4 16.Nf5 Nf5–/+ 17.ef5 Bf5 18.Ne4 Be4 19.de4 Ne7 20.Qd3 c6 21.Rf1 d5 22.Qf3 Qb6?? 23.Qf6 ½–½. Pommerel,Wim – Fraser, CiF, 1995.

8.Nc3 Nd4 9.Na4=+ Ne7 10.c3 Ndc6 11.fg6 hg6 12.d4 Bb6 13.Nb6 ab6 14.Nf3 Qd7 15.0–0 Qg4 16.Qe1 Na5 17.Be2= Qe6 18.Rb1 Nc4?? 19.d5+– Nb2?? 20.de6 Nd1 21.Qd1 (21.Qd1 Be6 22.Bb5 Nc6 23.Qc1+–; 21.Bc4 b5 22.Bb5 c6+–) 1–0. Woelfelschneider,Peter – Hasler,Ulrich, CiF TT–88–045B, 1989.

8.Nc3 Nd4 9.Nf3 c6 10.Ba2 Qe7 11.g4 h5 12.Nh4= hg4 13.Ng6 Qg7 14.Nh8+= Nf3 (14...Nf3 15.Ke2 Qh8+=). Chepurnoy,Leonid V – Novitzky,Mikhail P, corr, 1967.

8.Nc3 Bd7 9.Nf3 Nge7 10.Rf1 a6 11.g4 Na5 12.Ba2 Rf8 13.d4 ed4 14.Nd4 Nac6 15.Ne6 Be6 16.Be6 Nd4 17.Ba2 Qd7 18.Rb1 g5 19.h4 gh4 20.Rh1 Nec6 21.Kf1 0–0–0 22.Ne2 Qe7 23.Nd4 Nd4 24.Qd3 Qe5 25.Be6 Kb8 26.Kg2 Qg3 27.Qg3+= hg3 28.Rh7 Rh8 29.Rbh1 Rh7 30.Rh7 Re8 31.Kg3 b5 32.Rf7 Ne6 33.fe6 Re6 34.Kf4 d5 35.ed5 Re2 36.Bf6 Rc2 37.g5 Bd6 38.Kf3 Ra2 39.g6 Ra3 40.Ke4 Rg3 41.g7 Kb7 42.Rd7 a5 43.Bd4 a4 44.Rd8 a3 45.g8Q Rg8 46.Rg8 b4 47.Kd3 b3 48.Rg2 b2 49.Kc2 Ka6 50.Re2 Kb5 51.Be5 1–0. Myrberg,Johnny – Schirmer,Michael, corr 4AMM–F, 1998.

8.Nc3 Nge7 9.g4 Nd4 10.Nf3 c6 11.Ba2 d5 12.Na4 de4 13.Ne5 fe5 14.Nc5 Nf3 15.Kf1 Qb6 16.Nb3 gf5 17.gf5 Rg8 18.d4 Nd5 19.Qe2 Bf5 20.h3 Nf4 21.Qc4 Qa6 (21...Qa6 22.Nd2 Nd2 23.Ke1 Nc4–+) 0–1. Engelhardt,Erhard – Spoel,CP, corr ICCF–Cup8/9 V066, 1990.

8.Nc3 Nge7 9.Nh3 Na5 10.Ba2 b6 11.Qf3 Bb7 12.Ng5 d5 (12...fg5 13.fg6 Rf8 14.Bf7 Kd7 15.Qg4 Kc6 16.Bd5 Nd5 17.ed5) 13.Ne6 Qd7 14.d3 d4 15.Nb5 Bd6 16.Ng7 Kd8 17.fg6 f5 (17...hg6 18.Qf6 (19.0–0, 20.Qf8!)) 18.Ne6 Kc8 19.g7 Rg8 20.Ned4 ed4 21.Nd4 Kb8 22.Bg8 Ng8 23.Nf5 Qf7 24.0–0 a6 25.Nd6 Qf3 26.Rf3 cd6 27.Rf8 Ka7 28.Raf1 Nc6 29.R1f7 Nce7 30.Bf6 b5? 31.Bd4 1–0. Gross – Suess, corr 1986 (Gross).

8.Nc3 gf5?! 9.Qh5 Kd7 10.Qf5 Ke7 11.Nd5 Kf8 12.Qh5 =.

8.Nc3 Kf8 9.g4 h5 10.Be2? hg4–/+ 11.Bg4 Nh6 12.Nd5 Nd4 13.Bd4 Bd4–/+ 14.c3 Bb6 15.Qf3 c6 16.Nb6 ab6 17.h3 Kg7 18.Ne2 d5=+ 19.Rg1 de4–/+ 20.Qe4 Qd5 21.Qb4 c5 22.Qb2 Bf5–+ 23.0–0–0? b5 24.d4 cd4 25.Bf5 Nf5 26.cd4 Qe4 27.Rd2?! Rhc8 28.Kd1 Ne3 29.Ke1 Nc4 30.Qb5 Nd2 31.Kd2 Rc2 32.Kd1 Re2! 33.Qe2 Qd4 34.Kc2 Qg1 (34...Qg1 35.Qd3 Qc5 36.Kd1 Ra3 37.Qa3 Qa3–+) 0–1. Friberger,Torbjoern – Kaell,Goeran, corr SSKK 1–451, 1992.

8.Nh3 Nce7 9.Nc3 c6 10.Qf3 b5 11.Bb3 a5 12.Rf1 Kd7 13.Ng5 fg5 14.f6 Kc7 15.f7 g4 16.fg8Q gf3 17.Qd8 Kd8 18.Rf3 a4 19.Ba2 Bg4 20.Rf6 g5 21.d3 b4 22.ab4 Bb4–+ 23.Rb1 Rb8 24.Kf2–/+ Kc7 25.Na4= Rhf8 26.Rf8 Rf8 27.Kg1 Bd2=+ 28.Bc1 Bf4 29.g3 Bc1 30.Rc1 Bh3 31.Re1 h5 32.Nc3 h4 33.Nd1 Kb6 34.Nf2 Bc8 35.Rb1 Kc5 36.Kf1 Ng8 37.Ke2 Nf6 38.c3 Ng4?? 39.d4! ed4 40.Nd3# 1–0. Mueller,Klaus – Nikolic,Nenad, corr ICCF EU–M–GT–189, 1984.

8.Nh3 Nge7 9.Nc3 Bd7 10.Nd5 Nd5 11.Bd5 Ne7 12.Bb3 Bc6 13.fg6 hg6 14.Qf3 f5 15.Ng5 Qb8 16.Bf7= Kd8 17.Ne6+/– Kc8 18.Nc5 dc5 19.Be5 Be4 20.Qb3 c4 21.Qc4 Rh7 22.Qe6 Kd8 23.Bf6 Rf7 24.Qf7 Kd7 25.Qe7 (25.Qe7 Kc6 26.Qe6 Kc5 27.Be7 Kb5 28.Rb1 Ka5 29.Bb4 Ka4 30.Qb3 Kb5 31.Be7 Ka6 32.Qb5#) 1–0. Machete (2350) – NECP (2140), ICC, 2003.

7.c3 Ba5

8.Qb3 Nh6 9.fg6 hg6 10.Nf3 Bb6 11.Bb5 Qe7 12.d3 Be6 13.Qc2 0–0–0 14.Bc6 bc6 15.h3 f5 16.Nbd2 Ng4–+ 17.Nf1 fe4 18.de4 d5 19.N3d2 Qh4 20.g3 Bf2 21.Ke2 Bg3 (21...Bg3 22.Nf3 de4 23.Qe4 Nf2 24.Nh4 Ne4 25.Ng6 Rh6–+) 0–1. Van Esbroeck,Dirk – Andreu,Javier, corr APCT Q140, 1992.

8.Qb3 Nh6 9.fg6 hg6 10.Nf3–/+ f5 11.Bd5 Ne7 12.Be6 –/+.

8.Bc1 Bb6 (8...Nge7 9.Qf3 gf5 10.Qh5 Kd7 11.ef5 d5 12.Bb3–/+; 8...Rb8 9.Qb3 Nh6 10.d3 Nd4 11.Qb2 Nf7 12.Nd2+=; 8...Nce7 9.fg6 hg6 10.Qb3 Qd7 11.d3 c6 12.Bf7–/+; 8...Qd7 9.Qb3 Qg7 10.fg6 hg6 11.d3 Bb6 12.Be6–/+; 8...a6 9.Qb3 Nh6 10.Qd1 Nf7 11.Bd5 Bb6 12.fg6–/+) 9.d3 Nce7 10.fg6 hg6 11.Qb3 c6 12.Bf7 –/+.

8.Ne2 Qe7 9.0–0 Bd7 10.d4 ed4 11.cd4 Qe4 12.Nbc3 Bc3!? 13.Nc3 Qe3 14.Kh1 0–0–0 15.Nd5!? Qh6 16.Bc1 Qg7 17.Ne3 Nh6 18.Be6! gf5 19.d5 Ne5 20.Rb1 b6 21.Qa4 Kb7 22.Bd7 Qd7 23.Qh4 Nhg4 24.Nf5 h5 25.h3 Rdf8 26.Qg3 Ng6! 27.hg4 hg4 28.Kg1 Ne5 29.Qf4 (29.Bh6 Rfg8 30.Qh2 Nf3 31.gf3 Qf5 32.Rb4 gf3 33.Kh1 Qg6) 29...Qf7 30.Qe4 Re8 31.Qd4 Qh5 32.Ng3 Nf3! 33.Rf3 Qh2 34.Kf2 gf3 35.Kf3 Rhg8 36.Bf4 Rg3! 37.Bg3 Qh5 38.Kf2 Qf5 0–1. Cottarelli – Genovese, corr ITA 1984–85 (Genovese).

8.Ne2 Nge7 9.Qb3 gf5 10.Bf7 Kf8 11.Bh5 d5 12.ed5 –/+.

8.Qf3 Bb6 9.d3 –/+.

8.Qf3 Bd7 9.Ne2=+ Qe7 10.d3 0–0–0–/+ 11.Nd2 Nh6 12.Ng3 Bb6 13.Bd5 Nf7 14.Nc4 Ng5 15.Nb6= cb6 16.Qf2+= Kb8 17.0–0 Rdf8 18.a4 Na5 19.Ra3 Bc6= 20.c4 Bd5 21.cd5 Rc8 22.fg6+/– Rhf8 23.h4+– hg6 24.hg5 fg5 25.Qe2 Rc7 26.Rf8 Qf8 27.Rc3 Rc3 28.Bc3 Nb3 29.Bb4 Nc5 30.Bc5 bc5 31.Qg4 Qe7 32.Ne2 b6 33.Nc3 Kb7 34.Qe6 Qe6 35.de6 1–0. Weber – Ruhle, corr BdF T5003, 1995.

8.Qf3 Qe7 9.Ne2 Bd7 10.Na3 Bb6 11.Ng3 0–0–0 12.Nc2 Qg7 13.Ne3 Nge7 14.0–0 Na5 15.Be6 Be6–+ 16.fe6 Nc4 17.Bc1 Ne3 18.de3 Rdf8 19.a4 Nc6 20.Qg4 Qe7 21.Rf2 Na5 22.Rb1 Re8 23.Qh4 Qe6 24.Qf6 Qc4 25.Qf7 Qc3 26.Bd2 Qd3 27.Rc1 Rhf8 28.Rc3 Qc3 29.Bc3 Be3 30.Qe8 Re8 31.Ba5 Rf8 32.Nh1 Bf2 33.Nf2 a6 34.Nh3 b5 35.ab5 ab5 36.Ng5 Kb7 37.Bd2 c5 38.Be1 b4 39.Nh7 Ra8 40.Nf6 b3 41.Bc3 Ra2 42.Nd5 0–1. marekt – DieterJag, internet, 2008.

8.Nf3 a6 9.Nh4 Nge7 10.Qf3 Rf8 11.a3 Bb6 12.d3 –/+.

8.Nf3 Bb6 9.fg6 hg6 10.d4 Nge7 11.Qb3 Na5 12.Qa4 –/+.

8.Nf3 Bb6 9.Nh4 Nge7 10.Qf3 Rf8 11.d3 Na5 12.Nd2 d5 13.Bb3 Nb3 14.ab3 Rf7 15.g4 d4 –/+.

8.Nf3 Rb8 9.fg6 hg6 10.Qb3 Nh6 11.Bd5 Bb6 12.d4 –/+.

8.Nf3 Nce7 9.fg6 hg6 10.Qb3 Nh6 11.d4 ed4 12.Nd4 –/+.

8.Nf3 Nge7 9.0–0 Bb6 10.d4 d5 11.ed5 Nd5 12.fg6 hg6 13.Qe1 Nce7 14.a4 c6 15.Kh1 ed4 16.cd4 Ba5 17.Nc3 Bc3 18.Bc3 Nc3 19.Qc3 Qd6 20.Qa3 Qa3 21.Ra3 Bg4 22.Re1 Rd8 23.Rae3 Rd7 24.d5 0–1. Skerlik,Stanislav (2280) – Johansson,Bror Eric (2160), corr SVE–SVK, 2001.

8.Nf3 Nge7 9.Qb3 gf5 10.Bf7 Kf8 11.Bh5 d5 12.ed5 –+.

8.Nf3 Nge7 9.fg6 hg6 10.d4 ed4–+ 11.Nd4 Nd4 12.Qd4 Nc6 13.Qd5 Qe7 14.Nd2 Bb6 15.Bb5 Bd7 16.0–0–0 0–0–0 17.Qd3 Ne5 18.Bd7 Rd7 19.Qe2 Qe6 20.Rdf1 Qa2 21.Rf6 Bc5 22.h3 Ba3 23.Ba3 Qa3 24.Kc2 Qa2 25.Kc1 d5 26.Rhf1 Rhd8 27.Qb5 de4 (28.Ne4 Nd3 29.Qd3 Rd3–+) 0–1. Molarius,Reijo – Collin,T, Finland veterans ch, 1997.

8.g4 Rb8 (8...Nge7 9.Qf3 Bb6 10.Ne2 Na5 11.Bd3 Bd7 12.fg6–/+; 8...Nce7 9.Nf3 gf5 10.gf5 d5 11.ed5 Bf5 12.d4–/+; 8...a6 9.h3 b5 10.Bb3 Nce7 11.a4 d5 12.ab5–/+; 8...Bb6 9.d3 Na5 10.Nd2 c6 11.Ngf3 d5 12.Bb3–/+) 9.Qb3 Nh6 10.h3 Bb6 11.Nf3 Na5 12.Qa4 –/+.

8.Qg4 Nge7 9.Qh4 d5 10.ed5 Nf5 11.Qe4 Nd6 12.Qe2 Nc4 13.Qc4 Ne7 14.Qb5 c6 15.dc6 Nc6 16.Ne2 Bd7 17.Ba3?? Nb4 18.Qb7 0–1. Suess,Stefan – Peters, corr, 1984.

8.fg6 hg6 9.Nf3 f5 10.Qb3 Nh6 11.Bd5 Ne7 12.Be6 –/+.

8.Nh3 Nge7 9.0–0 (9.Qf3 Bb6 (9...gf5 10.Qh5 Kd7 11.ef5 d5 12.Be2 Qe8 13.Qh6 Kd8–/+; 9...Rf8–/+ 10.Rf1 Bb6 11.fg6 hg6 12.Ng5 Na5 13.Bf7 Rf7=) 10.fg6 Ng6 11.d3 Na5 12.Nd2 Rf8 13.Qh5 Bh3–/+) 9...Rf8 (9...d5 10.ed5 Bb6 (10...Nd5 11.Qf3–/+ Nce7 12.fg6 hg6 13.Nf2 c6–/+) 11.d4 Nd5 12.fg6 hg6 13.Qf3 Nc3–+; 9...Bb6 10.d4 d5 11.ed5 Nd5 12.fg6 hg6 13.Qf3 Nc3–+) 10.a3 (10.d4 ed4 (10...Bb6–/+ 11.Nf2 ed4 12.cd4 d5 13.ed5 Nd5=+; 10...a6 11.Nf2 d5 12.ed5 Nd5 13.Qf3 Nb6–/+) 11.cd4 d5 12.ed5 Nd5 13.Qe2 Qe7–/+; 10.Nf2 d5 (10...Bb6 11.d4 Bd7 12.Bc1 d5 13.Bd5 Nd5=+) 11.ed5 Nd5 12.Ba3 Nde7 13.fg6 hg6–/+) 10...d5 (10...Bb6 11.Nf2 d5 12.ed5 Na5 13.Bb5 Bd7–/+; 10...Bd7 11.Nf2 Bb6 12.d4 Qc8 13.fg6 hg6–/+; 10...a6 11.d4 b5 12.Bb3 Bb6 13.Nf2 Bd7=+) 11.ed5 Nd5 12.Qf3 Nce7 (12...Nb6 13.Bd3 Na4 14.Ra2–/+) 13.fg6 hg6 14.d4 Bb6 15.Kh1 (15.Nd2 Bf5–/+) 15...ed4 16.Re1 (16.cd4 c6 17.Nf4 Nf4 18.Qf4–/+) 16...dc3 (better is 16...Ne3 17.Bb5 c6 18.cd4 Bd4 (18...cb5?! 19.Qe3 g5 20.Bc3–/+) 19.Bd4 Qd4 20.Qe3 Qe3 (20...Qa1?? 21.Qe7) 21.Re3 Bh3–/+) 17.Nc3= Nc3 18.Bc3 Bc5 19.Rad1 Bd6 20.Bf6 Rf6 21.Qf6 a6 22.Qh8 Kd7 23.Be6 Kc6 24.Qd8 (24.Qd8 Be6 25.Qa8 (25.Re6?! Rd8 26.Rdd6 Rd6 27.Re7 Rd3+/–) 25...Bh3 26.gh3+–) 1–0. Gross,Wilhelm – Suess,Stefan, corr, 1985.

8.Nh3 Qe7

9.0–0 Bd7 10.Qb3?? Bb6–+ 11.Kh1 Na5 12.Qc2 Nc4 13.Na3 Nb2 14.Qb2 Nh6 15.Rae1 gf5 16.d4 f4 17.Qe2 0–0–0 18.Nc4 Ng4 19.Nb6 cb6 20.Rf3 Ne3 (20...Ne3 21.Nf4 ef4 22.Rf4 Ng2 23.Qg2 f5–+; better is 20...Rhg8!? 21.Nf2–+) 0–1. Mahling,L – Tripolsky,J, corr, 1993.

9.0–0 Bd7 10.d3 0–0–0 11.Nd2 gf5 12.Bd5 f4 13.Nf2–/+ Qg7 14.Qa4 Nge7–+ 15.Nh1?? Bb6 16.Rf2 Nd5 17.ed5 Rhg8 18.Qe4 Bf2 19.Kf2 Ne7 20.Rg1 Bf5 21.Qf3 Qg6 22.d4 e4 (22...e4 23.Qf4 Nd5–+) 0–1. Woronowicz – Siciarz, corr Poland Cup, 1992.

9.0–0 Bd7 10.d3 0–0–0 11.Nd2 Nh6 12.Bd5–/+ Bb6 13.Nf2 (13.Kh1 Na5–/+) 13...gf5–+ 14.Nc4 Bf2 15.Rf2 fe4 16.de4 Rdf8 (16...Ng4 17.Rf1 Qg7 18.Qb3–/+) 17.Qb3 (17.Bc1 Ng4 18.Rb2 f5–/+) 17...Nf7 (better is 17...Ng4!? 18.Rff1 f5 19.ef5 Qh4–+ (19...Bf5?! 20.Rf5 Qh4 21.Be6 Kb8 22.h3 Rf5 23.Bf5 Qf2 24.Kh1 Qf5 25.hg4 Qg4 26.Ne3+=)) 18.Bc1 h5 19.Rb1 Nfd8 20.Rfb2 (20.Ne3 Na5 21.Qb4 b6+=) 20...Be8 (20...f5!?–+) 21.Be3 a6 22.Qa3 Bf7 23.Rb7 (23.Rb7 Nb7 24.Qa6 Bd5 25.Qb7 Kd7 26.Nb6 Ke6 27.Nd5+/–) 1–0. Ruiz_Salinas Berreteaga – Royo Iranzo, corr, 1988.

9.Qf3 Bd7 10.0–0 Bb6 11.Kh1 0–0–0 12.d3 Nh6 13.g4 Na5–+ 14.Bd5 c6 15.Bb3 Nb3 16.ab3 Rhg8 17.Nf2 Qg7 18.Nd2 gf5 19.gf5 Ng4 20.Ng4=+ Qg4 21.Nc4 Qf3 22.Rf3 Bc7 23.Ra7= Kb8 24.Ra2 d5=+ 25.Ne3 de4 26.de4 Bb6 27.Bc1?? Bf5!–+ 28.Rf5 Rd1!! (28...Rd1 29.Rf1 Rf1 30.Nf1 Rg1#) 0–1. Wisniewski,Jan – Matlak,Jacek, corr Poland, 1987.

7.c3 Bc5

8.d4 Bb6 9.Qb3 Na5 10.Qa4 Bd7 11.fg6 hg6 –/+ (11...Ba4?! 12.g7 Nc4 13.gh8Q=).

8.d4 Bb6 9.a4 Qe7 (worse is 9...gf5 10.Qh5 Kd7 11.Qf5 Ke7 12.Qf2+=) 10.Nf3 (better is 10.d5!? Na5 11.Bd3–/+) 10...ed4–+ 11.Nd4 Qe4 (11...Qe4 12.Qe2 Qe2 13.Ke2 Nge7–+) 0–1. Grau Ribas,Jose Maria – Fomin,Vladimir Aleksander, ICCF–Cup8/9 V158 corr, 1990.

8.d4 Bb6 9.Be6 Nce7 (9...Be6 10.fe6 d5 11.c4 de4 12.d5–+) 10.Nd2 Be6 11.fe6 ed4 12.cd4 d5 13.Ngf3 de4 14.Ne4 Qd5 15.Qe2 Qe6 16.d5= Qf5 17.d6+– 0–0–0 18.de7 Re8 19.Nfd2 Re7 20.Rf1 Qd5 21.Rf4 g5 22.Rf6+/– Nf6 23.Bf6 Bd4 24.Qg4 Kb8 25.Bh8 Bh8 26.Rc1 Bd4 27.Qf3 Rf7 28.Qb3 Qf5 29.Kd1 b6 30.Ng5!+– Rg7 31.h4 h6 32.Qf3 Qd7 33.Qf8 Kb7 34.Nge4 Rg2 35.Nd6! Qd6 36.Qf3 (36.Qf3 c6 37.Qg2+–) 1–0. Schmidt,H – Tiemann,Hagen, corr, 1988.

7.Nc3 Na5

8.Bb3 Nb3–/+ 9.ab3 Bc3 10.Bc3 gf5 11.Qh5 Ke7 12.ef5 Qd7 13.Nf3 Qf5–+ 14.Qf5 Bf5 15.d3 Kd7 16.0–0 Ne7 17.Nh4 Be6 18.Bd2 f5 19.Nf3 h6 20.Bc3 Rhg8 21.Bd2 f4 22.Bc3 Nf5 23.Bd2 Bd5 24.c4 Bf3 25.Rf3 Nd4 26.Rf2 Nb3 27.Rd1 Nd2 0–1. Hasler,Ulrich – Rau,Johann, CiF, 2001.

8.Bd5!? =+.

8.Bg8 Rg8 9.Nd5 Bc5 10.d4 Bb6 11.de5 (11.fg6!? hg6 12.Qf3–/+ Rf8 13.Qg3 g5 14.Ne2 Nc4 15.Bc3 ed4–/+) 11...fe5 (11...de5?! 12.fg6 hg6 13.Qf3+= Rf8 14.0–0–0 Bd7 15.Rf1 Nc4+=) 12.f6 (12.Qe2 Bc5 (12...Nc6 13.f6 Rf8 14.Nf3 Be6 15.Ng5 Bg8–/+; 12...Rf8–/+ 13.g4 Bc5 14.Bc1 Qh4 15.Kd1 Rf7–/+) 13.Bc1 c6 14.Bg5 Qg5 15.Nc7 Kd8–+) 12...Be6 (12...c6 13.Nb6 ab6 14.Nf3–+ Nc4 15.Bc1 Qf6–+; 12...Rf8 13.Bc1 Bc5 14.Nf3 c6 15.f7 Kf7–/+) 13.g4 (13.Bc1!?–/+ Rf8 14.Bg5 Rf7 15.Nb6 ab6–/+; 13.Ne2 Rf8 14.Rf1 Bc5 15.Bc1 c6–+) 13...Nc4 14.Bc3 Ne3 15.Qf3?? (better is 15.Ne3 Be3 16.Qe2–+) 15...Bd5 (15...Nc2!? 16.Kd2 Na1 17.Ba1–+) 16.ed5 Rf8 (16...Nc2?! 17.Kd2 Na1 18.f7 Ke7 19.fg8Q Qg8 20.Ne2–/+) 17.g5 Nc2 18.Kd2 Na1 19.Ne2 Qd7 20.Ra1 Qf5 21.Qg2 (21.Qf5 gf5 22.Ng3 h6–+) 21...e4 22.Nd4 (22.Ke1 Qd5 23.Rd1 Qc4–+) 22...Qd5 23.Qg4 (23.Re1 Qa2 24.Nc2 e3 25.Kc1–+) 23...Bd4 24.Bd4 Qd4 25.Ke2 Qd3 (25...Qc4 26.Kd1–+) 26.Ke1 Qe3 (26...Qe3 27.Kd1 Rf7–+) 0–1. Okon,Dariusz – Matlak,Marek, Katowice, 1983.

7.Qf3 Na5

8.Bd3 Bc5 9.Ne2 c6 10.Nbc3 b5 11.Qg3 Ne7 12.Qh4 gf5 13.ef5 0–0 14.Ne4 Nf5 15.Qh5 Ng7 –/+.

8.Bd3 Qe7 9.c3 Bc5 10.Bc2 Nc4 11.Bc1 Bd7 12.d3 Na5 13.Nd2 0–0–0 14.Nb3 Nb3 15.Bb3 gf5 16.ef5 e4! 17.de4 Re8 18.Ne2 Qe4 19.Qe4 Re4 20.Bc2 Re8 21.Kd1 Ne7 22.Ng3 Nd5 23.Bd2 Ne3 24.Be3 Be3 25.Re1 Bc6 26.Bb3 Bf2 27.Be6 Bd7 28.Re2 Bg3 29.hg3 Be6 30.fe6 Kd8 31.Kd2 d5 32.a4 b6 33.a5 Ke7 0–1. Lelgemann,Ludwig – Rau,Johann, corr DDR–ch M559, 1974.

7.Qf3 Bc5

8.a3 Na5 9.Ba2 Qd7 10.Bc3 Nc6 11.Be6 Qg7 12.Bc8 Rc8 –/+.

8.d3 Na5 9.Be6 Be6 10.fe6 Nc6 11.Ne2 Qc8 12.c3 Qe6 –/+.

8.Ne2 Na5 9.Bb3 Nb3 10.ab3 Qd7 11.Ng3 Ne7 12.Nc3 gf5 –/+.

7.Nf3 Nge7

8.0–0 gf5 9.Nh4 Bc5 10.d4? Nd4–+ 11.Kh1 fe4 12.Nc3 f5 13.Qh5 Kd7 14.Nb5? Nc2 15.Nf5 Qe8 16.Bf7–/+ Qf8 17.Rad1? Kc6–+ 18.Nfd6 cd6 19.Bd5 Nd5 20.Rf8 Rf8 21.Be5 de5 22.Qe5 Nce3 23.Rc1 Kb5 24.a4 Ka4 25.Qe4 Bb4 26.Qd3 Bc3 27.Qe4 Ka5 28.Qd3 Bf5 29.Qe2 Be4 30.Qa2 Kb4 0–1. Sawamura,Tetsushi (1810) – Manis,Jose, IECC, 2003.

8.c3 Ba5 –/+.

8.c3 Bc5 9.fg6 hg6 10.d4 Bb6 11.Bb5 Bd7 12.Nbd2 Rh5 13.Be2 ed4 14.cd4 d5 15.0–0 Be6 –/+.

7.g4 Na5

8.Bb3 Nb3 9.ab3 d5 10.Nc3 Bc3 (11.Bc3 de4–+) 0–1. Champion,William – Tolliver,Mark, internet, 1998.

8.Bb3 Nb3 9.ab3 Ne7 10.Ba3 Ba3 11.Na3 h5 12.Qf3 hg4 13.Qg4 gf5 14.Qe2 fe4 15.Qe4 Be6 16.d3 Bd5 (17.Qa4 Nc6–+) 0–1. Hasler,Ueli – Rau,Johann, CiF, 2000.

8.Bg8 Rg8 9.Bc3 Bc3 10.Nc3 c6 11.Nf3 d5 12.d3 b5 13.h3 b4 14.Na4 Qd6 15.Rb1 Bb7 –/+.

7.g4 Bd7

8.Nc3 Bc3 9.Bc3 a6 10.h4 (10.a4 Nce7 11.d4 Bc6 12.d5 Bd7 13.a5–/+; 10.Nf3 Nge7 11.h3 b5 12.Bb3 b4 13.Bb2–/+; 10.Qf3 b5 11.Bd5 Nh6 12.h3 Rb8 13.0–0–0+=; 10.Bb3 Nge7 11.Nf3 Rb8 12.h4 Na7 13.d4+=; 10.a3 Nce7 11.Qf3 Bc6 12.d4 Be4 13.Qe4+=; 10.Ne2 b5 11.Bb3 Nge7 12.Rf1 b4 13.Bb2+=; 10.h3 Nce7 11.Qf3 b5 12.Be2 h5 13.a4–/+; 10.Rb1 b5 11.Bd5 Nge7 12.Qf3 Nd5 13.ed5–/+) 10...b5 11.Bb3 Nge7 12.h5 gf5 13.gf5 +=.

8.Nc3 Bc3 9.Bc3 Nd4 ½–½. Danek,Vaclav – Kracik,D, Klatovy, 1996.

8.Nc3 Bc3 9.Bc3 Nce7 10.Qe2 (10.d4 b5 11.Be2 Rb8 12.Nf3 b4 13.Bb2–/+; 10.Rb1 Bc6 11.Qf3 d5 12.ed5 Nd5 13.Bb5–/+; 10.Nf3 Bc6 11.Qe2 h5 12.Nh4 d5 13.Bb5–/+; 10.d3 Bc6 11.Be6 d5 12.Qe2 Qd6 13.a3–/+; 10.Nh3 Bc6 11.Nf2 d5 12.Bd3 Qd7 13.fg6–/+) 10...h5 11.gh5 gf5 12.Qg2 b5 13.Qg7 =.

8.Nc3 Nh6 A) 9.Rb1 Na5 10.Bf1 (10.Bd3 c6 11.h3 b5 12.Nf3 Nb7 13.a3–/+; 10.Be6 Be6 11.fe6 c6 12.d3 Ke7 13.Qd2–/+; 10.Be2 Bc5 11.h3 Bc6 12.Nf3 gf5 13.gf5–/+) 10...Rb8 11.h3 Bc5 12.Nf3 b5 13.Bc1–/+; B) 9.h4 Na5 10.Bd3 (10.Bf1 Bc5 11.h5 gf5 12.gf5 Rg8 13.Nf3–/+; 10.Be6 Be6 11.fe6 Nc4 12.Qe2 b5 13.a3–+; 10.Be2 Bc6 11.Nd5 Bd5 12.ed5 gf5 13.gf5–/+) 10...Bc5 11.Nh3 Nf7 12.Rb1 gf5 13.gf5–/+.

7.Nh3 Nge7

8.c3 Ba5 (--> 1.b4 e5 2.Bb2 f6 3.e4 Bb4 4.Bc4 Nc6 5.f4 d6 6.f5 Nge7 7.c3 Ba5 8.Nh3 g6).

8.c3 Bc5 9.Rf1 Bb6 10.Qf3 Na5 11.Be2 Rf8 12.fg6 hg6 13.Ng5 f5 14.Nh7 Rf7 15.Ng5 Rg7 –/+.

6.f5 Nh6

7.c3 Ba5 8.Qh5 Kf8 9.Bb3 Ne7 10.d3 d5 11.Ba3 de4 12.de4 Qd3 13.Qf3 Qf3 14.Nf3 Bd7 (14...Ke8 15.Bc5 Bd7 16.h3 g6 17.Be3–/+) 15.Bb2 (15.Nfd2 Bb6–/+ 16.Nc4 Ke8 17.h3–/+; 15.Bd5 Rb8 16.Bc4 Bc6 17.Nfd2–/+) 15...Ng4–/+ 16.Nbd2 Bb6 17.Ba3 (17.Nc4 Bc5 18.Ba3 Nf2 19.Bc5 Nd3 (< 19...Nh1 20.Ke2+=) 20.Ke2 Nc5–/+) 17...Nf2 18.Rf1 Nd3 19.Kd1 Bc6 20.Kc2 Bc5 21.Kd3–/+ Rd8 22.Kc2 Ba3 23.g4 h6 24.h4 Nc8 25.g5 Nd6 26.gf6 gf6 27.Rae1 Bb5 28.c4 Be8 29.Nb1 Bb4 30.Nfd2 b5 31.cb5 Nb5 32.Kc1 Nd4 33.Re3 Bb5 34.Rf2 c5 35.a3 Bd2 36.Nd2 c4 37.Bd1 Rg8 38.a4 Be8 39.Rc3 Bf7 40.Kb2 Rg1 41.Nf1 Rb8 (41...Rb8 42.Kc1 Rb4–+) 0–1. Hebels,Alex (1970) – Stillerud,Lennart (1675), IECG, 1999.

7.Qh5=+ Ke7 8.a3 Ba5 (8...Bc5 9.Nf3=+) 9.Nc3= Bc3 (9...Nd4 10.Nd5 Kd7 11.Bd4 ed4 12.Nf3=+) 10.Bc3 Bd7 (10...Nd4 11.Bd4 ed4 12.Nf3=) 11.Nf3 Qe8 12.Qh4 Nf7 (12...Kd8 13.0–0=) 13.0–0–0 (13.Rb1 g5 14.Qg3 Rb8+=) 13...Kf8 (13...Kd8 14.Qh5 Nh6 15.Qe8 Re8 16.d3=+) 14.g4 h6 (14...Qe7 15.Kb1=) 15.Qg3 Ne7 16.h4 c6 17.d4 d5 18.de5 dc4 19.ef6 gf6 20.Bf6 Rg8 21.Qc7 Rd8 22.g5 hg5 23.hg5 Bf5? 24.Rd8 Qd8 25.Qd8 Nd8 26.ef5 Nf7 27.Be7 Ke7+/– 28.Re1 Kd6 29.g6+– Nh6 30.Nh4 Ng4 31.Re4 Ne5 32.Kd2 Kd5 33.Ke3 c5 34.Kf4+– Nd7 35.Re6 b5 36.c3 a5 37.Ng2 b4 38.Ne3# 1–0. Mus,Roman – Wozniak,Andrzej, corr 1AMM Poland, 1992.

7.Qh5 Kf8

8.a3 Ba5 9.Ne2 Ne7 10.Nbc3 d5 11.Nd5 Nd5 12.ed5 Nf5 13.0–0 g6 14.Qf3 Bd2 15.g4 Ne3 16.Be5 Ng4 17.Bd4 Kg7 18.Ng3 c5!–+ 19.Bc5 Re8 20.Ne4 Bf5 21.Nd2 Qc7 22.Qg3? Qc5–+ 23.Kh1 Ne3 24.Rf4 Nc4 (24...Nc4 25.Nc4 Be4 26.Re4 Re4–+) 0–1. Lanca,Ivan (2280) – Geryk,Miroslav (2405), corr Moravia–ch8, 1998.

8.a3 Bc5 9.Nc3 Bd7 10.Nf3 Be8 11.Qh3 Ne7 12.0–0–0 Bf7 13.Be2 d5 14.d4 ed4 15.Nd4 c6 16.Ne6 Be6 17.fe6 Qd6 18.Na4 Qf4 19.Kb1 Qd6 20.Rhf1+/– Ke8 21.Nc5 Qc5+= 22.Qh5 Kd8 23.ed5 cd5 24.Bf3 Kc7 25.Rd3 Nhf5?? 26.Rc3+– (26.Rc3 Qc3 27.Bc3+–) 1–0. Hofmann – Merkl,M, corr, 1985.

8.Ne2 Na5 9.Bd3 Bc5 10.Nbc3 Bd7 11.Nd5 c6 12.Ne3 Qb6 13.Nd1 Qc7 14.c4 b5 15.cb5=+ cb5 16.Nec3 Rb8 17.Nd5 Qd8 18.N1e3 Be8 19.Qe2 a6 20.0–0 Nc6 21.Rfc1 Nd4 22.Bd4=+ ed4 23.Nc2 Nf7 24.Kh1 Ne5=+ 25.Ne1 Bc6 26.Nf4 Bd7 27.a4 Qb6 28.Rcb1 Kf7 29.Bc2 Kf8 ½–½. Makowski,Zbigniew – Sternik,Ryszard, Warszawa Poland, 1980.

8.Nf3 Qe8 9.Qh4= Na5 10.Bb3 (10.Be2 Qa4 11.Bd3 Qc6=+) 10...Nb3 11.ab3 a5 (11...Kg8 12.Nc3 Qc6 13.0–0=+) 12.Bc3 (12.Nc3 Qc6=+) 12...Ra6=+ 13.0–0 Qc6 14.Qe1 (14.Ra2 Ke8=+) 14...Kf7–/+ 15.h3 (15.d4 Re8 16.d5 Qc5 17.Kh1 Bd7=+) 15...d5 (15...Bc5 16.Kh2 a4 17.b4–/+) 16.d3 Rd8 (16...de4 17.de4 Rd8 18.Bb4 Qb6 19.Bc5 Qc5 20.Qf2–/+) 17.g4 (17.Bb4 Qb6 18.Bc5 Qc5 19.Qf2 Qc6–/+) 17...Qc5 18.Kh1 de4 19.Bb4 (19.de4 Rad6 20.Bb4 ab4–/+ (< 20...Qb4 21.Ra5 Qb6 22.Ra8=+)) 19...ab4 20.Ra6 ba6 (20...ef3?! 21.Ra2=) 21.de4 Bb7 (21...Qc2 22.Qb4 Kg8 23.Na3–/+) 22.Qe2 (22.g5 fg5 23.Ng5 Kg8–+) 22...Qc6–+ 23.Re1 Kg8 24.Kh2 Nf7 25.h4 (25.c4 bc3 26.Qc2 Nd6 27.Nc3 Nb5–+) 25...Nd6 26.Qd2 Rd7 (26...Qb6 27.Re3–+) 27.Qb4 Qc2 28.Nbd2 a5 29.Qa4 Bc6 30.Qa5 Ne4 (31.Re4 Be4–+; 30...Be4?! 31.Re4 Ne4 32.Qa8 Kf7 33.Qe4 Rd2 34.Nd2 Qd2 35.Kg3 Qc3 36.Kg2 Qb2 37.Kf1 Qb3 38.Ke2–+) 0–1. Hasken,W – Schneider,HA, corr TT/5005 BdF, 1996.

8.Nh3 Bd7 9.0–0 Be8 10.Qh4 Bf7 11.Be2 (11.Bf7 Bc5 12.Nf2 Kf7 13.Qh5 Kg8=+) 11...Nd4 (11...Bc5 12.Nf2–/+) 12.Bd1 (12.Bd4 ed4 13.Nf4 Qe7=+) 12...Bc5–/+ 13.Kh1 Qd7 14.Nc3 Re8 (14...Ke8 15.Nf2–/+) 15.d3 Ke7 16.Bc1 Ng8 17.Rb1 Bb6 18.Qg3 g5 19.Nd5 Bd5–/+ 20.ed5 h6 21.c3 Nf5=+ 22.Qf3 Ng7 23.Rb4 Rf8 24.d4 Qe8 25.a4 a5 26.Rb5 Kd8 27.Nf2 f5 28.de5 Qe5 29.c4 Nf6 30.Bb2 Qe7 31.c5 Bc5 32.Rb7= Kc8 33.Qb3 Bb4 34.Ra7 Kd7 35.Qc4 Rc8 36.Qc6 Kd8 37.Be2 Nd7 38.Ba6 Nb8 39.Ra8 Nc6 1–0. Pietrzak,Janusz – Lechowicz, corr Tch19–Poland, 1992.

8.Ne2 Bd7

9.a3 Bc5=+ 10.Nbc3 Be8 11.Qf3 Bf7 12.Bf7 Nf7 13.Na4 Ng5 14.Qd3 Bb6 (14...Ke8 15.Rb1=+) 15.Nb6= ab6 16.0–0 Ke7 17.Nc3 (17.c4 Re8=+) 17...Qf8 (17...Re8 18.Rab1=+) 18.Nb5 (18.Nd5 Kd8=) 18...Kd8=+ 19.a4 (19.Nc3 Ne7=+) 19...Qg8 (19...g6 20.c4=+) 20.Ba3 Nf7 21.Qe3 Kd7 (21...Ra5 22.c3=+) 22.Rfb1 (22.Bb2 Ng5 23.d3 d5=+) 22...Ra6 23.Qb3 Nfd8 24.Qd3= Kc8 25.Nc3 g6 26.Qh3 gf5=+ 27.Qf5 Qe6–/+ 28.Qf2 Rf8 29.Rf1 Ne7 30.Qh4 Rf7 31.Rf2 f5 32.Raf1 f4 33.d3 Qg6 34.Kh1 Ne6 35.Bc1 h5 36.g3 fg3 37.hg3 Rf2 38.Rf2 Kd7 39.Rf6 Qg4 40.Rf7=+ Qh4 41.gh4 Ke8 42.Rh7= Ng6 43.Rh5+= b5 44.Rh6 Ngf8 45.Nb5 Ra4 46.Na3 b5=+ 47.Bb2 b4 48.Nc4 Ra2 49.Rh8 Nf4 50.Rg8=+ b3 51.cb3 Nd3 52.Rg2 Nc5 53.Rh2 Nb3 54.Be5 Ra4 55.Nd6 cd6 56.Bd6 Re4 57.Bf8=+ Kf8 58.Kg2 ½–½. Pommerel,Wim – Kunz,Rolf, CiF, 1996.

9.c3= Bc5 10.d4 Bb6 11.Nd2 Qe8 12.Qf3 Nf7 13.h4 Ke7 14.Qg4 g6 15.Be6 (15.Qf3 Na5 16.Bd3 gf5 17.ef5 Kd8+=) 15...Rg8 (15...ed4 16.cd4 Nb4 17.Bd7 (17.0–0–+ Nc2–+) 17...Qd7–/+) 16.Qh3 (16.d5 Ncd8 17.Qf3 c6+= (worse is 17...Ne6 18.fe6 Be6 19.de6+=)) 16...Ncd8 (16...gf5 17.ef5 ed4+=) 17.d5 (17.Bc4 gf5+=) 17...Rg7 (worse is 17...Ne6 18.fe6 Bc8 19.ef7 Qf7 20.Qf3+/–; 17...c6+=) 18.c4 a6 (worse is 18...Ne6 19.fe6 Bc8 20.ef7 Qf7 21.Qb3+/–) 19.Nf3 (19.Rf1 A) 19...Ne6? 20.fe6 Bc8 21.Qf3+– (21.ef7?! Rf7 22.Qg3 Kd8+/–); B) 19...Bc5+=) 19...gf5 (worse is 19...Ne6 20.fe6 Bc8 21.ef7+=) 20.ef5 Nh6 (20...Ne6 21.fe6 Bc8 22.ef7=) 21.Ng3 (better is 21.h5!?+=) 21...Ng4–+ 22.Rf1 Ne3 (22...Be6?! 23.fe6 Ne3 24.Nd2+=) 23.Ne5 Nf1?? (better is 23...Be6 24.fe6 fe5–+) 24.Nd7+– Qd7 25.Bf6! (25.Bd7 Rg3 26.Qh1 Ne3–+) 25...Kf8 (25...Kf6 26.Ne4 (26.Bd7)) 26.Nh5 (26.Kf1 Ne6 27.fe6 Qe8 28.Bg7 Kg8+–; 26.Nf1?! Ne6 27.fe6 Qa4 28.Bg7 Kg7+–) 26...Qa4?? (26...Re7 27.Bg7! Rg7 28.Bd7 Rd7 29.Kf1 Bd4+–) 27.Bg7 Ke8 28.Qg4 Nf7 29.Kf1 Ne5 30.Be5 de5 31.Nf6 (31.Nf6 Kd8 32.Qg8 Ke7 33.Qf7 Kd8 34.Qf8 Qe8 35.Qe8#) 1–0. Roczniak,Jan – Broja, Poland (year?).

9.Nbc3 Na5 10.Bb3 Nb3 (10...Bc5 11.Bc1 (11.Qh4 a6 12.Nc1 Nb3 13.Nb3 Ba7 14.d3+=; 11.Nc1 Nb3 12.ab3 Bc6 13.Qf3 Nf7 14.Nd3+=; 11.d3 Nb3 12.ab3 a6 13.Ba3 Ba3 14.Ra3+=; 11.Nd5 c6 12.Ne3 d5 13.ed5 Nb3 14.cb3–/+; 11.Ba4 c6 12.Bb3 d5 13.ed5 Nb3 14.ab3–/+; 11.Qf3 Nf7 12.Qg3 Kg8 13.Bd5 c6 14.Bf7–/+; 11.Bd5 c6 12.Bb3 d5 13.ed5 Nb3 14.ab3–/+; 11.Na4 Ba4 12.Ba4 c6 13.Bc3 Qb6 14.Rd1+=) 11...Qe8 12.Qh3 Nf7 13.d3 Bc6 14.Be6=; 10...Be8 11.Qh4 (11.Qf3 Bc5 12.Nc1 Nb3 13.Nb3 Bb6 14.Nd5+=; 11.Qh3 Bc5 12.Bd5 Bd7 13.d3 Nf7 14.Bc1+=) 11...Bc5 12.Nc1 Nb3 13.Nb3 Bb6 14.Nd5+=) 11.ab3 c6 (11...Be8 12.Qh4 Bc6 13.0–0 Bc5 14.Kh1=) 12.0–0 Be8 (12...Bc5 13.Kh1 d5 14.Ba3+=) 13.Qf3 Bf7 (13...Kg8 14.d4+=) 14.d4. Ogdansky,DP – Saplinov,L, corr, 1967.

8.Nf3 Na5

9.Bb5! c6 10.Ba4 b5 11.Bb3! Nb3 12.ab3 a5 13.0–0 a4 14.d4 Qb6 15.Kh1! Ra5 16.c3 a3 17.cb4 ab2 18.Ra5 ed4 19.Ra2 d5 20.ed5 Nf5 21.Ra8 Qb7 22.Re1 Ne3 23.Ra2 Bg4 24.dc6 Qc6 25.Qc5! Qc5 26.bc5 Nc2 27.Re4 f5 28.Rd4! Nd4 29.Nd4 Kf7 30.Rb2 Rd8 31.Rd2 Rc8 32.b4 Kg6 33.Nb5 Re8 34.h3 Bh5 35.N1c3 Kg5 36.Nd6 Re3 37.Rd5 g6 38.Nce4! Kh4 (38...Re4 39.Ne4) 39.Rf5! h6 (39...gf5 40.Nf5#) 40.Rh5!! gh5 41.Nf5# 1–0. mtr – predatorx21, Internet, 2001.

9.Bd3 =+.

9.Be2 d5 10.a3 de4 11.ab4 ef3 12.Bd3? fg2–+ 13.Rg1 Nc6 14.b5 Ne7 (14...Ne7 15.Bc4 Bf5–+) 0–1. Shoup,K – Weimann, corr BdF/H, 1989.

9.Be2 Nf7 10.0–0 (10.c3 Bc5=) 10...Bd7 (10...d5 11.Nc3 c6 12.ed5 cd5 13.d4=+) 11.c3= Bc5 12.d4 Bb6 13.Nbd2 Ke7 14.Nc4 Qg8 (14...Nc4 15.Bc4 Qg8 16.Nh4=) 15.Nh4 (15.Nb6 ab6 16.Qh4 g6=) 15...Rf8 (15...Nc4 16.Bc4 Qe8 17.Qe2=) 16.Kh1 (16.Nb6 cb6 17.Nf3 Rc8=) 16...Kd8 (16...Nc4 17.Bc4 Ke8 18.Qf3=) 17.Na5 (17.Nb6 ab6 18.Bd3 Re8=) 17...Ba5 18.Bc4 g6 (better is 18...Bc6!? 19.Qe2 ed4 20.cd4 Re8=) 19.fg6+/– hg6 20.Qg6 Rh4 (20...Rh4 21.Qf6 Ke8 22.Qh4 ed4 23.cd4 b5+–). Reichel – Hasler,Ulrich, corr ICCF, 1966.

8.Nf3 Bd7

9.0–0 Be8 10.Qh4 Bc5 11.Kh1 Bf7 12.Bf7 Nf7 13.c3 d5 14.d4 ed4 15.cd4 de4 16.Qe4 (16.dc5? ef3 17.Nc3 Qd4 18.Qd4 Nd4–+) 16...Bd6 17.d5 Nce5 18.Nd4 Ng5 (18...Qe7 19.Ne6 Kg8 20.Nd2=) 19.Ne6 Ne6 20.fe6 Ke7 21.Nd2 Qe8 22.Rab1 b5 23.Rf5 (23.Be5 Be5 24.Nf3 Bd6+/–) 23...Ng6+= 24.Rbf1 Rf8 (24...Kd8!? 25.R5f2 Ne7=) 25.Nb3+/– a5 26.Nd4 Ne5?? (26...Rh8 27.Qe2+/–) 27.Rc1 (better is 27.Re5 Be5 28.Nf5 Kd8 29.d6+–) 27...Ra6+/– 28.Re5 (28.Rf2!? g6 29.Qh4+/–) 28...fe5= (28...Be5?? 29.Nf5 Kd8 30.Be5 fe5 31.e7 Qe7 32.Ne7+–) 29.Qh4 (29.Nf5 Rf5 30.Qf5 Qg6+=) 29...Rf6 30.Nf5 Kd8 31.Nd6 (31.Qh3 c5=+) 31...cd6=+ (31...Rd6 32.Be5 Rd5 33.Bf6 gf6 34.Qf6 Qe7 35.Qh8 Qe8 36.Qh7+–) 32.Qh7 Qf8 (32...Qe7 33.Qd3 Qb7 34.Bc3=) 33.Qd3= Rb6 34.Kg1 Qe7 35.Qc3 (35.Bc3!? b4 36.Bd2+/–) 35...Qb7= 36.Qa5 Ke7 37.Qc3 Kd8 38.Qh3 Qe7? (better is 38...Rh6 39.Qg4 Qe7+= (39...Qd5 40.e7 Ke7 41.Rc7 Kf6 42.Qg7 Kf5 43.Qh6+–)) 39.Bc3+– Ra6 (better is 39...Rb8 40.Bd2 Ke8+–) 40.Bd2 Ra7 (40...Ra4 41.Bg5 Rc4 42.Rc4 bc4 43.Qh8 Kc7+–) 41.Bg5 Qf8 (41...Qe8 42.Qh7 Re7+–) 42.e7! Ke7 (42...Re7 43.Rc8#) 43.Qe6 Kd8 44.Rc8# 1–0. Koerner – Grund,Karl, corr BdF, year?

9.0–0 Be8 10.Qh4 Bf7 11.Be2 d5 (11...Bc5 12.Kh1 Nb4 13.Na3 Na2 14.c3 a6 15.Bd3 Ke7–/+) 12.c3 (12.d3 Bc5 (12...Kg8 13.Kh1 Bf8 14.c3 g5 15.Qg3 Kg7+=; 12...Qd6 13.c3 de4 14.de4 Bc5 15.Kh1 Rd8+=; 12...de4 13.de4 Bc5 14.Kh1 Nb4 15.Ba3 Qe7+=; 12...Qe7 13.Kh1 de4 14.de4 Rd8 15.Bc1 Ng8+=; 12...a6 13.Kh1 d4 14.a3 Bc5 15.Bc1 Ng8+=; 12...Ke8 13.c3 Bc5 14.Kh1 d4 15.c4 Qd6–/+; 12...Rb8 13.Kh1 d4 14.Bc1 Ng8 15.a3 Bc5–/+) 13.Kh1 Nb4–/+ 14.Ba3 Qe7 15.Bb4 Bb4–/+) 12...de4 (12...Bc5 13.d4 de4 14.Qe4 Bd5 15.Qc2 Bf3–/+) 13.Qe4 Bd5 14.Qc2 +=. Gerold – Wolf, corr ICCF WC III (year?).

9.a3 Bc5=+ 10.Nc3 Be8 11.Qh4 a5 12.Nd5 (12.Na4 Ba7=) 12...Bf7=+ 13.g4 Ne7 14.d4 ed4 15.Nd4 Nd5 16.ed5 (16.Bd5 Bd5 17.ed5 Bd4 18.Bd4 Qe7 19.Kd2 Qe4 20.Bf6 Ng4 21.Be7 Kg8–+ (21...Qe7?! 22.Qg4 Qf7 23.c4=+)) 16...Bd4 17.Bd4 Qe7 18.Kd2 Qe4 19.Bf6 (19.Kc3 Nf5! 20.Qf2 Qg4 21.Rad1–+) 19...Qc4 20.Bg7 Kg7 21.Qg5 Bg6 22.Qe7 Nf7 23.fg6 Qd4 24.Kc1 Qa1 25.Kd2 Qd4 26.Kc1 hg6 (26...hg6 27.Qe1 Rh3–+) 0–1. Van Esbroeck,Dirk – Seack,Ingo, corr SOK–92–88, 1992.

9.c3!? Bc5 10.d4 ed4 11.cd4 Bb4 12.Kf2 =.

9.Nc3 Na5 10.Bd3 Nf7 11.g4 c6 12.Qh3 d5 13.Qg3 Bd6 14.h4 d4 15.Nd1 c5 16.g5 Bf5! 17.Nf2 c4 18.Bf1 Qb6 19.Bc1 Bd7–+ 20.Rg1 Ke7 21.h5 Rac8 22.h6 fg5 23.hg7 Rhg8 24.Ng5 Rg7 25.Qh4 Ng5 26.Rg5 Rg5 27.Qg5 Ke8 28.Be2 Be6 29.Bh5 Kd7–+ 30.Qg7 Kc6 31.Qf6 Bd7 32.d3 Qd8 33.Qh6 Kc7 34.Bf7 Qe7 35.Bd5 Kb8 36.Bg5 Qf8 37.Qh7 Bb4 38.Kf1 Rc7 39.Qh4 cd3 40.cd3 Nc6 41.Ke2–/+ Ne7 42.Bc4 Ng6 43.Qh6 Qh6 44.Bh6 Be8 45.Rg1 Be7 46.Bd2 Bd8 47.Bb3 Rh7 48.Ke1 Bh4 49.Ke2 Bf2 50.Kf2 Rh2 51.Ke1 b5 52.Kd1 Kb7 ½–½. Stahl,P – Kuhlmann,Antonius Egidius J, corr, 1972.

9.g4 Be8–/+ 10.Qh4 Nf7 11.a3 Bc5 12.c3 Na5 13.Ba2 Qe7 14.d3 Be3 15.Nbd2 Ng5 16.Ke2 Bd2 17.Nd2 Bc6 18.Qf2 (18.Rhb1!?+=) 18...Nh3–/+ 19.Qf3 Nf4 20.Kf2 Rd8 21.c4 b5 (21...Ba4 22.d4–/+) 22.d4 (22.Bc3!? Nb7 23.d4–/+) 22...Nc4 23.Nc4 bc4 24.Bc4 d5 25.ed5 Bd5 26.Bd5 Rd5 27.Rhe1 Qd6 28.Bc3 ed4 29.Bb4 c5 30.Rac1? (better is 30.Bd2!? g5 31.Rab1–/+) 30...g5–+ (30...cb4?! 31.Rc8 Kf7 32.Rh8=) 31.Qe4 (31.Bd2 h5 32.gh5 Nh5–+) 31...Kg7 (31...Re5 32.Bc5 Rc5 33.Qa8 Kg7 34.Qa7 Kh6 35.Rc5 Nd3 36.Ke2 Nc5 37.Kd1–+) 32.Bd2 a5! 33.Bf4 (33.Ba5 d3 Passed pawn) 33...Qf4 34.Qf4 gf4 35.Re7 Kf8 (35...Kh6 36.Rc7–+) 36.Rc7 h5 37.Kf3 (37.h3 d3 38.R1c5 Rc5 39.Rc5 hg4 40.hg4 d2–/+) 37...hg4 38.Kg4 Rg8 39.Kf3 Rf5 40.R7c5 Rc5 41.Rc5 Rg5 42.Rc2 Rd5 43.Ke4 Rb5 (43...Rd6 44.Kf4 Kf7 45.Ke4–/+) 44.Kf4 (44.Kd4!? a4 45.Rc1–/+) 44...f5 45.Rd2 Rd5 46.Rd3 Kf7 47.Kg5 Ke6 48.Kf4 Kf6 49.Rd2 1–0. Borrmann – Wende, corr 1984–86.

9.0–0 Na5

10.Be2 Bc5 11.Kh1=+ A) 11...Be8 12.Qh3 Bf7 13.Nc3 Qd7 14.Bc1 Ke8 15.Rb1=+; B) 11...Qe8 12.Qh4 d5 13.d3 de4 14.de4 Bb5 15.Nc3=+; C) 11...Kg8 12.Nc3 b5 13.Rab1 b4 14.Nd5 Be8 15.Qh4–/+.

10.Be2 d5 11.ed5 Nf5 12.Nh4 Bc5 13.Kh1 Nh4 14.Qh4 Kg8 15.d4 =+.

10.Be2 Qe7 11.Bc3 A) 11...Nc6 12.a3 Bc5 13.Kh1 Qf7 14.Qh4 Kg8 15.d3=+; B) 11...Bc5 12.Kh1 Nc6 13.d3 Qf7 14.Qh4 Ke8 15.Bd2=+.

10.Be2 Qe7 11.Nc3 A) 11...Bc5 12.Kh1 Qf7 13.Qh4 Ke8 14.Bc1 Ng8 15.d3=+; B) 11...Bc6 12.d3 Qf7 13.Qh4 Ke8 14.Kh1 Rb8 15.Nd5=; C) 11...Qf7 12.Qh4 Nc4 13.Bc1 Ne3 14.de3 Bc3 15.Rb1=+.

10.Be2 Qe7 11.Kh1 A) 11...Bc5 12.Qh4 Ke8 13.Nc3 c6 14.Na4 d5 15.Ne5+=; B) 11...Bc6 12.d3 d5 13.Ne5 Ba4 14.Ng4 Ng4 15.Qg4=; C) 11...Kg8 12.Nc3 Be8 13.Qh4 Bf7 14.a3 Bc5 15.Na4=; D) 11...Be8 12.Qh4 Bc6 13.d3 Ke8 14.Nc3 Bc5 15.Bc1=.

10.Be2 Qe8 11.Qh4 d5 12.ed5 Bc5 13.Kh1 Nf5 14.Qe1 e4 15.Ng5 –/+.

10.Be2 Be8 11.Qh4 Nf7 12.c3 Bc5 13.d4 ed4 (13...Bb6!?=) 14.cd4+= Bb6 15.Nc3 c6 16.Na4 c5 (16...Bc7!?+=) 17.Nb6+/– Qb6 18.Rab1 Nc6 19.d5 Ne7? (better is 19...Nb4!?+/–) 20.Bf6!+– gf6? (better is 20...Qc7 21.Bg7! Kg7 22.f6 Kf8 23.fe7 Qe7 24.Qe7 Ke7 25.Rb7 Bd7+–) 21.Rb6 ab6 22.Qf6 Ng8 23.Qb2 h6 24.Nh4 Ne7 25.Ng6 Ng6 26.fg6 Rg8 27.gf7 Bf7 28.Bh5 Rg7 29.Bf7 Rf7 30.Qh8 Ke7 31.Rf7 Kf7 32.Qa8 (32.Qa8 c4 33.Qc8+–) 1–0. Bendig,Frank – Fiedler,Re, corr, 1988.

10.Be2 Nf7 11.c3= Bc5 (11...g6 12.fg6 hg6 13.Qg6 Rg8 14.Qg8 Kg8 15.cb4=) 12.d4 Bb6 13.Nbd2 Qe8 (13...Bc6 14.Qh4 d5 15.ed5=) 14.Kh1 (14.Rae1 d5 15.ed5 ed4 16.cd4 Nd6 17.Qe8 Re8=+) 14...Bb5 (14...ed4 15.cd4 d5 16.e5=; 14...Nh6 15.Qh4=) 15.c4 (15.Bb5=) 15...Ba6 16.Rae1 (16.d5!?=+) 16...ed4–/+ 17.Nd4 Bd4 18.Bd4 Ne5 19.Qh4 Qa4 20.g4 (20.Be5 de5 (20...fe5 21.f6 Ke8 22.fg7+–) 21.Ra1 Rd8–/+) 20...Nf7 (20...Qa2 21.Bc3 Nb3 22.Nb3 Qb3 23.Be5 de5 24.g5–/+) 21.Nf3 (21.Rc1 Qa2 22.Qe1 Nc6–/+) 21...Nc6 22.Bf6 (22.Ba1 Qa2 23.g5 Bc4 24.gf6 g6 25.Bc4 Qc4=+) 22...gf6–+ 23.Qf6 Nce5 (23...Qa2?! 24.Ng5 Nce5 25.Ne6 Ke8 26.Nc7 Kd7 27.Na8 Ra8 28.Qe6 Kc6 29.Bd3=). Sokolski,Alexei – Veresov,Gavril, Minsk, 1961.

6.Bg8 Rg8

7.Qh5 Kf8 8.f5 d5! 9.c3 de4 10.cb4 Nb4 11.Ba3 Qd6. Chubukin – Novitsky, corr 1965–67.

7.a3 Bc5

8.fe5 de5 9.Qh5 g6 (9...Ke7 10.Nc3–/+ (10.Ne2 h6 11.Nbc3 Be6 12.Na4 Bd6 13.Nac3–/+; 10.Nf3 Rh8 11.Rf1 Be6 12.Qh4 Kd7 13.Nc3–+) 10...Rh8 11.Nd5 Kd6 12.Rd1 Be6 13.Ne2–/+) 10.Qh7 Be6 11.Nf3 Nd4 12.Nd4 Bd4 (12...ed4 13.d3+=) 13.Nc3 Bf7 14.Qh3 Bc3 (14...Bc4!?+=) 15.Qc3= Qd6 16.d4 ed4 17.Qd4 0–0–0 18.Qd6 (18.Qa7?? Qd2 19.Kf1 Qc2 20.Qa8 Kd7–+) 18...Rd6 19.0–0 Re8 20.Rf6 (20.e5!? Rc6 21.Rf6 Rc2 22.Rf7 Rb2 23.Rc1 Re5 24.Rfc7 Kd8 25.Rg7=) 20...Rf6= 21.Bf6 Re4 22.Rd1 c5 23.Rd2 Kc7 24.g3 Kc6 25.Kf2 b5 26.Re2 Re2 27.Ke2 b4 28.ab4 (28.a4!?+=) 28...cb4–/+ 29.c3 Bc4 30.Kd2 b3 31.Kc1 a5 32.Kb2 a4 33.h4 Kb5 34.Be7 ½–½. Ruiz_Salinas Berreteaga,R – Fernandez Oliva,P, III–68, 1985.

8.fe5 fe5?! 9.Qh5 g6 10.Qh7–/+ Be6 11.Nf3 Qf6 12.Rf1 Rf8 13.Nc3 –/+.

8.fe5 Ne5?! 9.d4 Bg4 10.Ne2 (10.Qc1 Bb6 11.h3 Be6 12.de5 de5 13.Qd2=; 10.Nf3 Bf3 11.gf3+= f5 12.Qe2 Qh4 13.Kd1+=) 10...Nc4 11.dc5 dc5 12.Qd8 Rd8 13.Bc1 +=.

8.Qh5 Ke7 9.Qh7 Qf8 10.Ne2 Kd8 11.Qg6 Rh8 12.Qg3 ef4 13.Nf4 Rh7 14.Ne2 Qe8 15.d4 Bb6 =+.

7.Qh5 g6

8.Qh7 Be6

9.Ne2 Qd7 10.Qd7 Bd7 11.Nbc3 Ne7 12.0–0–0 0–0–0 13.Rdf1 f5 14.h4 Kb8 15.d3 Bc6 16.a3 Bc5 17.fe5 de5=+ 18.Ng1 Rh8 19.Nf3 Bd6 20.Ng5 Rdf8 21.Ne6 Rf6 22.Ng5 a5 23.a4 Rff8 24.Ne6 Re8 25.Ng5 Rhf8 26.Nb5 Bb5 27.ab5 a4 28.Kb1 fe4 29.Ne4 Nd5 30.Rf8 Rf8 31.g4 Kc8 32.h5+/– gh5 33.gh5 Rh8 34.h6 Ne3 35.h7 Kd7 36.Nc5! Bc5 37.Be5 Ra8 38.h8Q Rh8 39.Rh8 c6 40.d4 Bb6 41.Rh7 Kc8 42.Rh6 Nf5 43.Rh8 Kd7 44.Rh7 Kc8 45.bc6 bc6 46.c3 Ne3 47.Kb2 Nc4 48.Kc2 Kd8 49.Rg7 Kc8 50.Kd3 Nb2 51.Kd2 Nc4 52.Kc2 Kd8 53.Bf4 Kc8 54.Rg2 Bd8 55.Kd3 Nb6 56.Bd6 Bc7 57.Bc7 Kc7 58.c4 Kb7 59.Kc3 Ka6 60.Kb4 a3 61.Ra2 Nd7 62.Ra3 Kb6 63.c5 Kb7 64.Rf3 Nb8 65.Rf7 Kc8 66.Ka5 Kd8 67.Kb6 Ke8 68.Kb7 Kf7 69.Kb8 Ke6 70.Kc8 Kd5 71.Kc7 Kd4 72.Kc6 Ke5 73.Kb6 Kd4 74.c6 Kd5 75.c7 Ke4 76.c8Q Kf4 77.Qd8 Kg4 78.Qf6 Kg3 79.Kc5 Kg4 80.Kd4 Kg3 81.Ke3 Kg4 82.Qg6 Kh4 1–0. Good_Boy (2695) – Data (2580), ICC, 1999.

9.Nf3 Qd7 10.Qd7 Kd7 11.fe5 fe5 (11...de5 12.c3 Be7 13.Ba3 f5 14.d3 Rad8+=) 12.c3 Ba5 13.Na3 (13.d3 Rgf8 14.Nbd2 Bb6+=) 13...Bb6 (13...Rgf8 14.d3 Rf4–/+) 14.Ng5 Rgf8 15.Ne6 Ke6 16.Nc4 Rf4 17.d3 Raf8 18.0–0–0 (18.Nb6 ab6 19.Bc1 Rf2+=) 18...Bc5 (better is 18...Rf2–/+) 19.Rd2? (better is 19.d4 b5 20.g3+=) 19...b5–+ 20.d4 ed4 21.cd4 Re4 (21...Bd4 22.Bd4 bc4–+) 22.Nd6? (better is 22.d5 Ke7 23.dc6 bc4 24.Kc2–+) 22...Bd6 (22...cd6?! 23.dc5 dc5 24.Rhd1–/+; 22...Kd6?! 23.dc5 Kc5 24.Rhd1–/+) 23.d5 Ke7 (23...Ke7 24.dc6 Bf4–+) 0–1. Roczniak,Jan – Jop,W, corr Poland, 1983.

9.Ne2 Bc5

10.Nbc3 Nb4 11.Kd1 g5 12.fg5 Rg5 13.Ng3 Bf2 14.Nf5 Bf5 15.ef5 Rg2 =.

9.Nf3 Bc5

10.fe5 Nb4 11.Kd1 de5 12.Nc3 Nc6 13.Rf1 Nd4 14.Nd5 Nb5 15.Ne5 Bd5 16.ed5 Qd5 17.c4 +–.

6.Nh3 Ba5

7.0–0 Bb6 8.Kh1 Na5 9.Bg8 Rg8 10.Qh5 g6 11.Qh7 Be6 12.fe5 fe5 13.d3 Nc6 14.a3 Qe7 15.Qe7 Ke7 –/+.

7.a3 g6 8.Qf3 Bb6 9.Rf1 Nh6 10.Nc3 Ng4 11.Qg3 h5 12.Na4 Bd4 13.c3 ef4 14.Nf4 Be5 15.d4 g5 –+.

7.a4 g6 8.Qf3 Bb6 9.Nf2 Nge7 10.fe5 Ne5 11.Be5 de5 12.a5 Bf2 13.Qf2 Qd4 14.Qd4 ed4 15.c3 c5 =+.

7.Nc3 f5 8.0–0 Qh4 9.Ng5 ef4 10.Nf7 Nh6 11.Nh6 Qh6 12.ef5 Rf8 13.Kh1 Rf5 14.Qf3 Ne5 15.Qe4 Kd8 –+.

7.Rf1 g6 8.Qf3 Nh6 9.f5 Rf8 10.fg6 hg6 11.Qg3 Ne7 12.Nc3 c6 13.Bb3 Ng4 14.Nf2 Nf2 15.Qf2 f5 –/+.

7.Qf3 Bb6 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.Nc3 Qd7 12.Qh4 0–0–0 13.0–0–0 Bd4 14.fe5 fe5 15.Ng5 Bc4 –/+.

7.f5 g6 8.Qf3 Bb6 9.Rf1 Qe7 10.Nc3 Nd4 11.Qd3 c6 12.fg6 hg6 13.Na4 Bc7 14.Bd4 ed4 15.Nf4 d5 –+.

7.Bg8 Rg8 8.Qh5 g6 9.Qh7 Be6 10.Nc3 Qd7 11.Qd7 Kd7 12.fe5 Bh3 13.gh3 de5 14.Nd5 Ke6 15.Rb1 Rac8 –/+.

7.Qh5 g6 8.Qh4 Qe7 9.0–0 Bb6 10.Kh1 Nd4 11.Nc3 c6 12.Rac1 Bc5 13.Na4 b5 14.fe5 de5 15.Bg8 ba4 =+.

6.Nh3 a6

7.0–0 Bc5 8.Kh1 b5 9.Bb3 Qd7 10.f5 g6 11.c3 Nce7 12.d4 Bb6 13.a4 c6 14.Be6 Qc7 15.Qd3 gf5 =+.

7.a3 Bc5 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.Nc3 Qd7 12.Qd7 Kd7 13.Rf1 Bh3 14.gh3 Raf8 15.Nd5 Rh8 –/+.

7.c3 Ba5 8.f5 g6 9.0–0 Nge7 10.Qf3 Bb6 11.Kh1 Na5 12.Be2 Rf8 13.d4 ed4 14.fg6 hg6 15.Nf4 Nac6 –/+.

7.Rf1 Bc5 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.Nc3 Qe7 12.Qe7 Ke7 13.Kd1 Rh8 14.a3 Bd4 15.Rb1 Bc3 –/+.

7.Nf2 ef4 8.Nd3 Qe7 9.Bd5 Nh6 10.h3 Rb8 11.0–0 Nf7 12.Nf4 Ba5 13.Na3 Bb6 14.d4 Bd7 15.Nc4 Ba7 =.

7.f5 g6 8.c3 Ba5 9.0–0 Nge7 10.Qf3 Bb6 11.Kh1 Na5 12.Be2 Rf8 13.d4 ed4 14.cd4 d5 15.ed5 Qd5 –/+.

7.Bg8 Rg8 8.Qh5 g6 9.Qh7 Be6 10.a3 Ba5 11.Nc3 Nd4 12.Rc1 c6 13.Nd1 b5 14.Bd4 ed4 15.g4 Qd7 –/+.

7.Qh5 g6 8.Qh4 Qe7 9.a3 Bc5 10.Nc3 Nd4 11.Bg8 Nc2 12.Kd1 Na1 13.Nd5 Qg7 14.Nf6 Kd8 15.Nd5 Kd7 =.

6.Nh3 Rb8

7.0–0 Bc5 8.Kh1 b5 9.Bb3 Nd4 10.Bd4 Bd4 11.c3 Bb6 12.a4 ba4 13.Ba4 Ke7 14.Qf3 Nh6 15.Qg3 Qf8 =+.

7.a3 Bc5 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.Rf1 Qe7 12.Qe7 Ke7 13.Nc3 Bd4 14.Rb1 Bc3 15.Bc3 Rh8 –/+.

7.c3 Ba5 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Be6 11.g4 Bb6 12.d3 d5 13.Nd2 d4 14.f5 Bf7 15.c4 Ba5 –/+.

7.Nc3 Nge7 8.Qh5 g6 9.Qh4 Nd4 10.Bb3 Bh3 11.Qh3 Bc5 12.Rf1 f5 13.Na4 b5 14.Nc5 dc5 15.c3 Ndc6 =+.

7.Rf1 g6 8.Nf2 Nh6 9.h3 Ba5 10.Nd3 Bb6 11.Nc3 f5 12.Nd5 fe4 13.Nf2 Nf5 14.fe5 e3 15.Nf6 Kf8 –/+.

7.Nf2 ef4 8.Nd3 Qe7 9.0–0 Nh6 10.Qh5 Nf7 11.a3 Ba5 12.Nf4 Nce5 13.Nd5 Bg4 14.Qh4 Qd8 15.Be5 Ne5 =.

7.f5 g6 8.c3 Ba5 9.0–0 b5 10.Bb3 Nce7 11.d4 ed4 12.cd4 d5 13.Nf2 c6 14.Qe2 de4 15.Bg8 Ng8 =+.

7.Bg8 Rg8 8.Qh5 g6 9.Qh7 Be6 10.a3 Ba5 11.Qh4 g5 12.fg5 fg5 13.Qh6 Kd7 14.Nc3 Nd4 15.0–0–0 Bc3 –/+.

7.Qh5 g6 8.Qh4 Qe7 9.Nf2 f5 10.Qe7 Nge7 11.Bb3 Rf8 12.fe5 de5 13.Nd3 Bd6 14.Nc3 Nd4 15.0–0 h6 –/+.

6.Nh3 Bc5

7.a3 g6 8.Nf2 Bf2 9.Kf2 ef4 10.Bb5 Bd7 11.Rf1 Ne5 12.Be2 f5 13.ef5 Bf5 14.d4 Nc6 15.Kg1 Qg5 –/+.

7.a4 Bd7 8.Bg8 Rg8 9.Qh5 Ke7 10.Qh7 Qe8 11.fe5 de5 12.Nc3 Nb4 13.Nd5 Nd5 14.ed5 Qf7 15.Qe4 Bh3 –/+.

7.Bb3 g6 8.Nf2 Nh6 9.Nd3 Bd4 10.Bd4 Bg4 11.Qc1 Nd4 12.Nc3 g5 13.f5 Qd7 14.Qb2 c6 15.0–0 d5 =+.

7.Rf1 g6 8.Qf3 Nh6 9.Nf2 Nd4 10.Bd4 Bd4 11.c3 Bb6 12.a4 c6 13.f5 Nf7 14.Bf7 Kf7 15.Ng4 Kg7 –/+.

7.Nf2 ef4 8.Bg8 Rg8 9.Qh5 g6 10.Qh7 Bf2 11.Kf2 Be6 12.Na3 Ne5 13.Rhb1 Qd7 14.Qd7 Kd7 15.Be5 fe5 =+.

7.Qf3 Qe7 8.f5 g6 9.Qg3 Qg7 10.Nc3 Rb8 11.Nd5 b5 12.Bb3 Na5 13.Bc3 b4 14.Rb1 Nb3 15.Rb3 a5 –+.

7.Bg8 Rg8 8.Qh5 g6 9.Qh7 Be6 10.Nc3 Qd7 11.Qd7 Kd7 12.Rf1 Rh8 13.Na4 Rh4 14.Nc5 dc5 15.0–0–0 Ba2 –/+.

7.Qh5 g6 8.Qh4 h5 9.Qg3 Nge7 10.Rf1 h4 11.Qd3 Qd7 12.Qe2 Qg4 13.Qg4 Bg4 14.Nc3 Bh3 15.gh3 Rf8 –/+.

6.Nh3 Bd7

7.0–0 Bc5 8.Nf2 Na5 9.Bg8 Rg8 10.fe5 Nc4 11.Qh5 g6 12.Qh7 Be6 13.d4 Nb2 14.dc5 de5 15.Na3 Qe7 =.

7.a3 Bc5 8.Bg8 Rg8 9.Qh5 Ke7 10.Qh7 Qf8 11.f5 Qf7 12.Qh4 g6 13.g4 Rh8 14.Qg3 Rag8 15.Qf3 gf5 –+.

7.c3 Ba5 8.0–0 Qe7 9.Bd5 0–0–0 10.Nf2 ef4 11.Na3 Bb6 12.d4 Na5 13.Qd2 f3 14.gf3 c6 15.Bc4 Re8 –/+.

7.Nc3 Nge7 8.Qh5 g6 9.Qh4 Nd4 10.Rc1 b5 11.Bb3 a5 12.a3 Bc5 13.Qf6 Rf8 14.Qh4 b4 15.Na4 ba3 –/+.

7.Rf1 Bc5 8.Bg8 Rg8 9.Qh5 Ke7 10.Nc3 Nb4 11.Kd1 Rh8 12.a3 Qc8 13.Kc1 Bh3 14.gh3 Na6 15.Nd5 Kd8 –/+.

7.Nf2 ef4 8.Nd3 Qe7 9.Bd5 Ba5 10.Nf4 Ne5 11.0–0 Bg4 12.Qe1 c6 13.Bb3 Nh6 14.h3 Bd7 15.Qg3 g5 =+.

7.f5 g6 8.c3 Ba5 9.0–0 Qe7 10.Kh1 Bb6 11.d3 Na5 12.Na3 0–0–0 13.Rb1 c6 14.Bc1 gf5 15.ef5 d5 –+.

7.Bg8 Rg8 8.Qh5 g6 9.Qh7 Be6 10.a3 Ba5 11.Nf2 Qe7 12.Qe7 Ke7 13.Nd3 Bc4 14.Nc3 Nd4 15.Kd1 c6 –/+.

7.Qh5 g6 8.Qf3 Na5 9.Bg8 Rg8 10.Bc3 Bc3 11.Nc3 Be6 12.0–0 Nc4 13.Rf2 c6 14.Rb1 b5 15.fe5 fe5 –/+.

6.Qh5 g6

7.Qf3 Na5 8.Bb3 Bc5 9.Ne2 Nh6 10.h3 Bd7 11.d4 ed4 12.Bd4 Bd4 13.Nd4 c5 14.Ne6 Qc8 15.Qc3 Nb3 –+.

7.Qf3 Qd7 8.f5? Qg7 9.Ne2 Nge7 10.fg6 hg6 11.Nbc3 (11.Nbc3 Na5 12.Bb5 c6 13.a3–+). Woschkat,Karl_Heinz – Fischer,M, corr, 1988.

7.Qh4 Na5 8.Be2 Bc5 9.Nf3 Nc6 10.Nc3 Nd4 11.Nd4 Bd4 12.f5 gf5 13.Qh5 Kf8 14.ef5 Qe8 15.Qh3 Qd7 –/+.

7.Qh4 Bc5 –/+.

7.Qh4 Qe7

8.Nc3 Bc3 9.Bc3 Be6 10.Be6 Qe6 11.d3 0–0–0 12.Nf3 h6 13.0–0 Nge7 14.Qf2 g5 15.f5 Qf7 16.Rab1 g4 (worse is 16...Qa2 17.Rb3 g4 18.Ra1 Qa1 19.Ba1 gf3 20.Qf3+=) 17.Nd2 h5 18.Qe2 Qa2 (better is 18...g3!?–/+) 19.Nc4+= (19.Nc4 d5 20.Ra1 Qa1 21.Nb6 cb6 22.Ra1=) 1–0. Skerlik,Stanislav (2350) – Destruels Moreno,Vicente (2405), WS/MN/021 ICCF, 2007.

8.Ne2 Be6 9.Bb5 Bd7 10.0–0 Bc5 11.Kh1 0–0–0 12.Nbc3 Nb4 13.Bd3 h5 14.a3 Nd3 15.cd3 Bg4 16.Nd5–/+ Qg7 17.Nc1 ef4 18.d4–/+ g5 19.Qf2 Bb6 20.Nb6 ab6–/+ 21.d5 Qe7 22.d3 Nh6 23.Bd4 Nf7 24.Qc2 Ne5 25.Bb6 f3 26.Bd4 Rhf8 27.Rb1 Qd7 28.Rf2 fg2 29.Kg2 Bf3! 30.Kf1 g4 31.Qb3= c5 32.dc6 Nc6 33.Rc2 Kb8=+ 34.Bb6 Bd1 35.Bd8 Bc2 36.Qc2 Nd8 37.Ne2 f5 38.Ke1 f4 39.Nd4 d5 40.Qc5 Re8 41.Nb5 Nc6 42.Nd6+/– Re5 43.Rb7 Qb7+= 44.Nb7 Kb7 45.Qd6 f3 46.Kf2 de4=+ 47.Qd7 Kb6 48.d4?? e3–+ 49.Ke1 Rb5 50.Qh7 Rb3 51.d5 Nd4 52.d6 (52.d6 f2 53.Kf1 e2 54.Kf2 Rf3 55.Ke1 Rf1 56.Kd2 Rd1 57.Ke3 e1Q 58.Kf4 Qd2 59.Ke5 Qg5 60.Ke4 Re1 61.Kd4 Qc5 62.Kd3 Re3 63.Kd2 Qc3 64.Kd1 Re1#). Brzoza,Miroslaw – Kisturo, corr ICCF, 1982.

8.Ne2 Be6 9.Be6 Qe6 10.0–0 0–0–0 11.d3 Bc5 12.Kh1 Nge7 13.fe5 fe5 14.Rf6 Rhf8–+ 15.Rf8 Rf8 16.Nbc3 Nd4 17.Nd4 Bd4 18.Qh7 Rf2 19.Rc1? Qf6 20.Qh3 Kd8 21.g4 g5 22.Nd5? Nd5 23.Bd4 Nf4 24.Qg3 Rg2 (24...Rg2 25.Qg2 Ng2 26.Kg2 ed4–+) 0–1. Junge – Semenov, corr ICCF WT–M–GT–85, 1961.

8.Nf3 Be6 9.Be6 Qe6 10.0–0 Nge7 11.c3 Ba5 12.fe5 Bb6 13.d4 Ne5 14.Ne5 fe5 15.Rf6 Qd7 16.Nd2 Nc6 ½–½. Bendig,Frank – Thapper,Roland, corr, 1986.

8.Nf3 Be6 9.Be6 Qe6 10.0–0 (10.Nc3 0–0–0–/+) 10...Nge7 (10...Qc4!? 11.Nc3 Bc3 12.Bc3 Qe4–+) 11.c3 Ba5 12.fe5 Bb6 13.d4 Ne5 14.Ne5 fe5 15.Rf6 Qd7 16.Nd2 Nc6 17.Nc4 Rf8 (17...d5 18.Nb6 ab6 19.de5=) 18.Rf8 (18.Raf1!? Rg8 19.Qf2+=) 18...Kf8= 19.Nb6 ab6 20.Rf1 Kg8 21.d5 Qe7 22.Qg4 Nd8 (< 22...Ra2 23.dc6 bc6 24.Bc1+/–) 23.Bc1 Nf7 (23...Ra2 24.Bh6 Ra8 25.Qd7+–) 24.Rf2 Kg7 25.Be3 b5 26.Qe2 c6 27.c4 b4 28.Qe1 c5 29.Qe2 Ra7 (29...Qh4 30.Bc1=+) 30.Qf3 b5 31.cb5 Rb7 32.Qe2 Qe8 33.Qf3 Rb5 (< 33...Qb5 34.Qf6 Kg8 35.Bh6 Qf1 36.Kf1 Nh6 37.Qf8) 34.Qf6 Kg8 35.Qe6 Rb8 36.Rd2 (36.Qg4 c4–/+) 36...Qc8 (36...Ra8 37.Kh1–/+) 37.h3 ½–½. Bendig,Frank – Sharagov, corr ICCF WC VI7VII, 1990.

8.Nf3 ef4 9.Qf4 Ne5 =+.

8.f5 gf5 9.Qh5 Kd8 10.ef5 Qg7 11.g4 Bd7 12.Nf3 Nge7 13.a3 Ba5 14.Nc3 Be8–+ 15.Qh4 h5 16.g5 fg5 17.f6 Qf6 18.Ng5 Bc3 19.Bc3 Kc8 20.Rf1 Qh6 21.Nf7 Bf7 22.Rf7 Qg6 23.0–0–0 d5 24.Re7 Ne7 25.Be5 Re8 26.Bd3 Qc6 27.Qh5 b5 28.Rf1 Kb7 29.Rf7 Qc5 30.Kb2 b4 31.a4 Rf8 32.Qh6? Qc6 33.Qc6=+ Nc6 34.Rc7 Kb6 35.Bg3 Rf6 36.Rd7 Kc5 37.Rh7 Re8 38.Rb7 Ra8 39.Rh7 a5 40.Bh4 Rf3 41.Be2 Rff8 42.Bg3 Rf6 43.Bb5 Ra7 44.Rh8 ½–½. Pommerel,Wim – Rau, corr CiF, 1988.

8.f5 Qg7 9.Qg3 Nge7 10.Nc3 Na5 11.Be2 0–0 12.fg6=+ Qg6 13.Qg6 hg6 14.g4 Be6 15.d3 Nac6–+ 16.h3 Nd4 17.Bd1 d5 18.Kf2 a5 19.Nge2 de4 20.de4 Rad8 21.Nd4 Rd4 22.Ne2? Re4 23.c3 Bc5 24.Kg2 Rd8 (24...Rd8 25.Re1 Rd2–+) 0–1. Grott,Peter – Pohl, corr, 1989.

8.f5 Qg7 9.g4 Bd7 10.Nc3 Bc3 (10...Nd4 11.0–0–0 Ne7 12.Nge2–/+) 11.Bc3 0–0–0 (11...h5 12.Nf3–/+) 12.Nf3 Nge7 13.Qf2 (13.Rb1!?–/+) 13...h5–+ (13...gf5?! 14.gf5 Qf8 15.Rb1=) 14.gh5 gf5 15.Rg1 (15.ef5 Bf5 16.Rg1 Qh7–+) 15...Qh6 16.d4 (16.ef5 Bf5 17.d4–+) 16...fe4 17.d5 ef3 (17...Nb8 18.Nh4 Qh5 19.Ng2–+) 18.dc6 Nc6 19.Bd5 Qh5 (20.Rh1 Rde8 21.Bf3 Qh3–+) 0–1. Ferreiro Montoya,JF – Pont Mulet,Antonio (2260), ESP–chTA Ponferrada, 1997.

7.Qh4 Nce7

8.c3 Bc5 9.d4 Bb6 10.Nf3 ef4 11.Qf4 Nc6 12.Ng5 Nh6 13.Ne6 (13.Nf3 Nf7+=) 13...Be6 (better is 13...Qe7!? 14.Qh6 Be6 15.Be6 Qe6+=) 14.Be6= Nf7 15.0–0 0–0 1–0. Merkl,M – Woschkat,Karl Heinz, corr, 1985.

8.c3 Bc5 9.d4 Bb6 10.Nf3 ef4 11.Qf4 Nc6 12.Ng5 Nh6 13.Ne6 Be6 14.Be6= Nf7 15.0–0 0–0 16.Qf6 Qf6 17.Rf6 Kg7 18.Rf7 Rf7 19.Bf7 Kf7 20.Nd2 Ne5 21.Kf1 Nd3 22.Ba3 Ba5 23.Rb1 b6 24.g3 Bc3 25.Ke2 Bd2 26.Kd2 Ne5 27.de5 de5 28.Rf1 Ke6 29.Kc3 Rd8+= 30.Bc1 Rd4 31.Re1 a5 32.Bh6 a4 33.a3 b5 34.Bf8 Rc4 35.Kd3+/– c6 36.Re2 c5 37.Rc2 Rd4 38.Ke3 c4 39.Rd2 Rd7 40.Rd7+– Kd7 41.Kd2 Kc6 42.Kc3 Kd7 43.Kb4 1–0. Merkl,M – Schiefrer, BdF, 1985.

7.Qh4 f5

8.Qd8=+ Kd8 9.fe5 de5–/+ 10.Nf3 Bd6 11.0–0 h6 12.Nc3=+ Na5 13.Bf7 Ne7 14.Nh4 f4 15.Nd5 Nd5 16.Ng6 Nf6 17.Nh8+= Ke7 18.Bb3 Nb3= 19.ab3 Ne4 20.Ng6 Ke6 21.Rae1 Nd2 22.Rf4 e4 23.Bc3 Bf4 24.Nf4 Kf5 25.Bd2 Bd7 26.Ne2 Bc6? 27.Nd4 (27.Nd4 Ke5 28.Nc6 bc6 29.Bh6+–) 1–0. Algra – Van Bruchem, corr NLD jub, 1991.

8.Qd8 Kd8 9.ef5 Bf5 –/+.

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  • 1.b4 e5 2.Bb2 Bb4 3.f4 ef4 4.Bg7 Qh4 5.g3 fg3 6.Bg2 gh2 7.Kf1 hg1Q 8.Kg1 (Kucharkowski-Meybohm gambit, 6 players, 10 days move)
  • 1.b4 e5 2.Bb2 f6 3.e4 Bb4 4.Bc4 (Sokolski gambit, 4 players, 3 days/move)
  • 1.c4 Nf6 2.b4 (English orangutan, 4 players, 3 days/move)
  • 1.e4 c5 2.b4 (Sicilian: Wing gambit, 4 players, 10 days/move)
  • 1.e4 e6 2.Nf3 d5 3.e5 c5 4.b4 (French: Wing gambit, 4 players, 3 days/move)

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