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Welcome to Marek´s 1.b4 world!

Dirk Rosner
of Germany

Baer,Cy (1895) – Rosner,Dirk (2175)
RSS5E easy–30, 2007

1.b4 c6 2.Bb2 a5 3.a3 ab4 4.ab4 Ra1 5.Ba1 Na6 
   (5...d5 6.e3 Bf5 7.d3 e6 8.Nd2 Nf6 9.c3 Bd6 10.Ngf3 0–0 11.Be2 e5 
   12.Qb3 Qe7 13.Nf1 Nbd7 14.Ng3 Bg6 15.Nh4 Qe6 16.e4 Ra8 17.0–0 c5 
   18.Ng6 hg6 19.ed5 Qd5 20.Qd5 Holzschuh,G (2125)–Jugow,A (2260)/
   Frankfurt–ch 1999/1–0 (45)) 
6.c3 Nf6 
   (6...g6 7.Nf3 Bg7 8.d4 d5 9.e3 Nf6 10.Bd3 0–0 11.0–0 Bf5 12.Bf5 gf5 
   13.Bb2 Qd7 14.Nbd2 Nc7 15.Ne5 Qe6 16.Nd3 Ra8 17.Qc2 Ne4 18.Nf4 Qd7 
   19.Ne4 fe4 20.f3 Qf5 21.c4 pierre–100le/internet 2008/½–½; 
   6...d5 7.Nf3 c5 8.bc5 Nc5 9.d4 Ne4 10.e3 Ngf6 11.Qb3 e6 12.Nbd2 Bd6 
   13.Ne4 Ne4 14.Bd3 0–0 15.0–0 Qc7 16.Rb1 Rd8 17.c4 dc4 18.Qc4 Qc4 
   19.Bc4 Bc7 20.Rc1 Bb6 21.Bd3 Woelfelschneider,P–Rosner,D/TRS–9.02 
   2000/½–½) 
7.e3 g6N 
   (7...e6 8.Nf3 d5 9.Ba6 ba6 10.Qa4 Qb6 11.Ne5 Bb7 12.Na3 Bd6 13.Nd3 
   0–0 14.0–0 Ne4 15.Qd1 a5 16.ba5 Qa5 17.Nc2 Ra8 18.Nc1 Nc5 19.d4 Ne4 
   20.Nb3 Qa2 21.Nb4 Qa3 22.Nd3 hal1958–kali/playchess.de 2002/0–1 (44)
   ; 
   7...Qb6 8.Nf3 d5 9.Be2 Bf5 10.0–0 e6 11.Na3 Bd6 12.Qa4 0–0 13.Nd4 Bg6 
   14.Ba6 Ra8 15.Qb3 Ra6 16.Bb2 Ne4 17.Ra1 Nd2 18.Qd1 Ne4 19.Nac2 e5 
   20.Nb3 Ra1 21.Qa1 Nf2 22.Qa8 hal1958–kali/playchess.de 2003/0–1 (34)) 
8.Nf3 d5 9.Ba6 ba6 10.Qa4 Bb7 11.0–0 Bg7 12.Ne5 0–0 13.Nc6?? 
   (better is 13.c4=) 
13...Qd7–+ 14.Ne7 Qe7 15.Qb3 Rc8 16.d4 Ne4 17.f3? 
   (17.Qc2 Qc7–+) 
17...Nd6 
   (17...Nc3 18.Bc3 Qe3 19.Kh1 Bd4 20.Re1 Qe1 21.Be1–/+) 
18.Re1 Bh6 19.e4 de4 20.Qc2 Qf6 21.Qd1 
   (21.fe4 Ne4 22.Re2–+) 
ef3 0–1



Buchmann,Hans_Peter (2250) – Rosner,Dirk (2175)
RSX15E3 – A00 – SokolskyT–1, 2007

1.b4 e5 2.b5 d5 3.Bb2 Nd7 4.e3 Bd6 5.Be2N 
   (5.d4 Ngf6 6.de5 Ne5 7.Nd2 0–0 8.Ngf3 Qe7 9.Be2 a6 10.ba6 b6 11.0–0 
   Ba6 12.Ba6 Ra6 13.Ne5 Be5 14.Be5 Qe5 15.Nf3 Qe4 16.a3 Rfa8 17.Nd4 Ra3 
   18.Ra3 Ra3 19.Nb5 Ra5 Crafty 19.01–Fritz 8/0–1 (58); 
   5.c4 Ngf6 (5...dc4 6.Bc4 Qg5 7.Qf3 Qg6 8.Nc3 Ngf6 9.e4 Nc5 10.d3 Bg4 
   11.Qe3 Be6 12.Nf3 Bc4 13.dc4 0–0 14.0–0 Rfe8 15.Rfe1 Ne6 16.Nh4 Qh5 
   17.Qg3 Nd4 18.Rad1 Bb4 19.Kf1 Bc3 20.Bc3 Gibbons,R (2085)–Thornton,G 
   (1955)/Auckland NZL 2004/0–1) 6.d4 ed4 7.Bd4 dc4 8.Nf3 Nb6 9.Nbd2 
   0–0 10.Be2 Bd7 11.a4 a6 12.ba6 Ra6 13.a5 Nbd5 14.Bc4 Ra8 15.0–0 c5 
   16.Bb2 Be7 17.Qb3 Nb4 18.Ng5 Qe8 19.e4 Bb5 Mely (2460)–Yorkie (2275)/
   ChessWorld.net 2003/1–0 (64)) 
5...Qf6 6.a4 
   (6.Nc3 Ne7=+) 
6...Ne7 7.Nf3 0–0 8.d3 Qg6 9.g3 a6 
   (9...e4 10.Nh4 Qh6 11.0–0=+) 
10.Na3 
   (10.Nbd2!?=+) 
10...f6–/+ 11.Rb1 
   (11.d4 e4 12.Nd2 c5=+) 
11...Nb6 12.c3 Bh3 13.a5 Nd7 14.Qd2 c6 15.bc6 Nc6 16.Nh4 Qf7 17.g4 Nc5 
   (17...Na5 18.Rg1 f5 19.Nf5+=) 
18.e4 Rfd8 19.Nf5 de4 20.de4 Ne4 21.Qe3 Bg2 22.Bc4 Bc5 
   (22...Bh1 23.f3 Ng5 24.Bf7 Kf7 25.Nc4+=) 
23.Rg1? 
   (better is 23.Bf7 Kf7 24.Qc1 Nf2 25.Ke2–+) 
23...Be3 
   (23...Rd5 24.Rg2 Be3 25.Ne3=+) 
24.Bf7 Kf7 25.fe3 Bh3 
   (25...Bf3 26.Nc4 Rd3 27.Ba3–+) 
26.Nc4 g6 27.Ng3 Ng5 28.Ba3 Nf3 29.Kf2 Ng1 30.Rb7 Ke6 31.Ne4 
   (31.Kg1 Bg4 32.Rb6 Kd5–+) 
31...Bg4 32.Kg1 Be2 33.Ncd2 Na5 
   (33...f5 34.Ng5 Kd5 35.Nf7–+) 
34.Re7 
   (34.Rb6 Kd7 35.Rf6 Nc4–+) 
34...Kd5 
   (34...Kf5!? 35.Rf7 Nc4 36.Rf6 Kg4 37.h3 Kh5 38.Rf7–+) 
35.Bb4 Nc4 36.Nf6 Kc6 37.Nc4 Bc4 38.Re5 Rd1 39.Kg2 Kb6 40.e4 a5 41.Bc5 
Kb5 
   (41...Kb7 42.Bd4 a4 43.Nd5 Bd5 44.ed5 Rd2 45.Kf3–+) 
42.Bd4 
   (42.Nh7 a4 43.Nf6 Bd3–+) 
42...Ka4 43.Re7 Kb3 44.Rb7 Kc2 45.Ng4? 
   (45.Rc7 Bb3 46.Nd5 Rd2 47.Kf3 Bd5 48.ed5–+) 
Rd2 
   (45...Rd2 46.Kg3 a4–+) 
0–1




Rosner,Dirk (2175) – Fiesel,Hans_Juergen (1635)
RSS5E easy–31, 2007

1.b4 e5 2.Bb2 d6 3.e3 d5 
   (3...Nf6 4.d4=) 
4.a3 
   (4.Be5 Nc6 5.Bb5 Nge7+=) 
4...e4 5.c4 c6    (5...dc4 6.Bc4 Qg5 7.g3=) 
6.Ne2 
   (6.cd5 cd5 7.d3 Nf6+=) 
6...Nf6 7.Bf6 
   (7.cd5 cd5 8.Bf6 Qf6+=) 
7...Qf6 8.Nbc3 Be6 
   (8...a5!?=) 
9.cd5+= Bd5 10.Rc1 a5 
   (10...Qe5 11.Nf4 Be6 12.d4 ed3 13.Bd3=) 
11.Nd5 cd5 12.Rc8 Kd7 13.Qc1 Qd6 
   (13...Qb6!?+/–) 
14.Nd4+– 
   (14.Nd4 g6 15.Bb5 Ke7 16.Re8 Kf6 17.Qb2 ab4 18.Nf5 Kf5 19.Qh8+–) 
1–0




Rosner,Dirk (2175) – Juha,Michael (1820)
RSS5E easy–31, 2007

1.b4 e5 2.Bb2 d6 3.e3 Be6 4.Nf3 Nd7 
   (4...h6 5.Be2 Nf6 6.0–0 Be7 7.c4 Nbd7 8.Qc2 c5 9.b5 a6 10.a4 ab5 
   11.ab5 0–0 12.Nc3 Nb6 13.d3 Bf5 14.e4 Bh7 15.h3 Nfd7 16.Ra8 Qa8 17.Ra1 
   Qc8 18.Nd2 f5 19.Nf1 Murrell,M (1640)–Krajina,S (2840)/Mingara 2000/
   0–1 (69)) 
5.Nc3N 
   (5.a3 f5 (5...Ngf6 6.c4 Be7 7.d3 h6 8.d4 ed4 9.Nd4 Bg4 10.Be2 Be2 
   11.Qe2 0–0 12.0–0 Re8 13.Nd2 Bf8 14.h3 a6 15.Qf3 Rb8 16.Nf5 Ne5 17.Qe2 
   Ng6 18.Rad1 Nf4 19.Qf3 Ng6 20.Nh6 Geragousian,B–Broekmeulen,J/NED–ch 
   U12 op 2000/½–½) 6.d3 Be7 7.c4 b6 8.Nc3 c5 9.Be2 h6 10.Nd2 Ngf6 
   11.Nb5 0–0 12.Bf3 ½–½ Swiatek,A–Bielawska,M/Poland–ch U12 Girls 1998; 
   5.d4 e4 6.Nfd2 d5 7.c4 c6 8.Qb3 Ngf6 9.h3 g5 10.Nc3 Be7 11.a4 Rg8 
   12.Be2 Kf8 13.g4 ½–½ Nguyen Tran Quang,M–Tran Quoc Dung (2125)/
   VIE–chT 2003; 
   5.Be2 g6 6.0–0 Bg7 7.c4 h6 8.d4 e4 9.Nfd2 f5 10.f3 Qg5 11.Qb3 Ngf6 
   12.d5 Bf7 13.fe4 Rg8 14.Nf3 Qh5 15.Nd4 Qg5 16.ef5 gf5 17.Rf5 Qh4 
   18.Rf4 Qe1 19.Rf1 Qh4 Doncea,V (2105)–Raut,C (2230)/Eforie Nord op 
   2002/1–0 (40)) 
5...Ngf6 6.d4 ed4 7.Qd4 Nb6 
   (7...a5!?=) 
8.Bd3 g6? 
   (better is 8...a5+/–) 
9.Ne4+– Ne4 10.Qh8 
   (10.Qe4 d5 11.Qf4 Bd6+=; 
   10.Be4?! Rg8 11.Qc3 d5=) 
10...d5 
   (10...Bd5 11.0–0 Qe7 12.Rfd1+–) 
11.a3 
   (better is 11.0–0 Qd6 12.a3 0–0–0+–) 
11...Qe7? 
   (11...Nd7+–) 
12.Be4 de4 13.Bf6 Qd6 14.Rd1 Qc6 
   (14...Nd5 15.Ng5 Bg4 16.Ne4+–) 
15.Ng5 Nd7 16.Nh7 Qc2 
   (16...Bg4 17.Rd2 Qa6 18.c3+–) 
17.0–0 Bb3 
   (17...c6+–) 
18.Rc1 Qd2 19.Rc7 Qd6 20.Rfc1 Nf6 21.Nf6 
   (21.Qf8 Qf8 22.Nf6 Kd8 23.Rd7) 
21...Kd8 
   (21...Qf6 22.Qf6 Rd8 23.Qe5 Be6 24.Qb5 Bd7 25.Rd7 Bc5 26.Rd8 Kd8 
   27.Qc5 Kd7 28.Qd5 Ke8 29.Rc7 g5 30.Qf7 Kd8 31.Qd7) 
22.Rd7 
   (22.Qf8 Qf8 23.Rd7) 
22...Qd7 23.Qf8 
   (23.Qf8 Qe8 24.Qe8#) 
1–0




Rosner,Dirk (2175) – Bonow,Valdir (1925)
CiF, 2007

1.b4 e5 2.Bb2 Bb4 3.f4 f6 4.e3 d6 
   (4...ef4 5.Qh5 g6 6.Qh4 Qe7 7.Qf4 d5 8.Nf3 Nc6 9.Nc3 Be6 10.Bb5 a6 
   11.Bc6 bc6 12.0–0 Rb8 13.Rab1 Rb6 14.Nd4 Bd6 15.Qf2 Bd7 16.a3 c5 
   17.Nf3 c6 18.Qe2 Bg4 19.h3 orangotango (2440)–Sylvan,F (2445)/1–0 
   (69); 
   4...e4 5.a3 Bc5 6.Qh5 g6 7.Qc5 d6 8.Qd5 Qe7 9.Nc3 c6 10.Qe4 Be6 11.Nf3 
   d5 12.Qb4 c5 13.Qb3 d4 14.Nd5 Qd7 15.Bc4 Kf7 16.Nf6 Kf6 17.ed4 cd4 
   18.Bd4 Kf7 19.Ne5 pierre–boxov/internet 2009/1–0) 
5.a3 Ba5N 
   (5...Bc5 6.d4 ed4 7.ed4 Bb6 8.Qh5 g6 9.Qf3 Nc6 10.Bb5 Bd7 11.Ne2 Nh6 
   12.Nd2 Nf5 13.0–0–0 Nfd4 14.Nd4 Bd4 15.Bd4 Nd4 16.Qe4 Ne6 17.Qe6 Qe7 
   18.Bd7 Kd8 19.Rde1 Qe6 20.Be6 pierre–bosperty/ChessHere.com 2005/
   (Fritz 8 (5s))/1–0 (39)) 
6.Nc3 Ne7 7.fe5 fe5 8.Nf3 Bg4 
   (8...Nbc6 9.Be2–/+) 
9.Be2 
   (9.Bd3 h6=) 
9...Nbc6 10.0–0 0–0 11.Ng5 Be2 12.Qe2 Nf5 
   (better is 12...Qd7=) 
13.Ne6+/– Qe7 
   (13...Qh4!? 14.g4 Nh6 15.Rf8 Rf8 16.Nf8 Kf8 17.Qf3 Ke8+/–) 
14.Nf8+– Rf8 15.Qc4 Kh8 16.Rf2 Nh6 
   (16...Qd8 17.Raf1 g6 18.g4+–) 
17.Nd5 Qe8 18.Rf8 Qf8 19.Bc3 Bc3 20.Qc3 
   (< 20.dc3 Ne7+–) 
20...Qc8 21.Rf1 Qe6? 
   (21...g6+–) 
22.Nc7 Qe7 23.Qc4 g5 
   (23...g6 24.Qe6 Qe6 25.Ne6+–) 
24.Qe6 Qe6 25.Ne6 Ne7 
   (25...g4 26.Rf8 Ng8 27.Kf2+–) 
26.Rf8 Nhg8 27.Rf7 h5 
   (27...Nc6+–) 
28.Ng5 b5 29.Rh7# 1–0




Rosner,Dirk (2175) – Baer,Cy (1895)
RSS5E–9 remoteschach.de, 2007

1.b4 d5 2.Nf3 Nf6 3.Nc3 
   (3.c4 dc4 4.e3 e6 5.Bc4 Bb4 6.0–0 0–0 7.a3 Be7 8.Qb3 b6 9.d4 Bb7 
   10.Ne5 Nc6 11.Bb2 Na5 12.Qc2 Nc4 13.Qc4 Qd5 14.Qd5 Bd5 15.Nc3 Bb7 
   16.f4 c5 17.h3 cd4 rogeliovargas (2210)–rpatrick (2345)/
   net–chess.com 2009/0–1 (35)) 
3...d4 
   (3...Bg4 4.h3 Bf3 5.gf3 e5 6.a3 c6 7.d4 Nbd7 8.Rg1 g6 9.de5 Ne5 10.f4 
   Ned7 11.Qd2 Bg7 12.Bb2 Qe7 13.0–0–0 Nb6 14.e3 0–0–0 15.Qd4 Nh5 16.Qc5 
   Qc5 17.bc5 Nd7 18.Be2 gtate (2625)–vitorluiz (2465)/net–chess.com 
   2007/1–0 (46)) 
4.Na4 Qd6N 
   (4...Bf5 5.a3 e6 6.Bb2 Bd6 7.Nd4 henryk88–Hejkramer/IECG 2008; 
   4...Nbd7 5.Nd4 e5 6.Nb3 Bb4 7.e3 0–0 8.c3 Bd6 9.Bc4 e4 10.0–0 c5 
   11.Nbc5 Nc5 12.Ba3 Ng4 13.d3 Bh2 14.Kh1 Qh4 0–1 Pieleck,A–Baumann,H/
   RSX9E – A00 – Sokolsky–1 2002; 
   4...e5 5.c3 dc3 6.Nc3 Bd6 7.e3 e4 8.Ng5 Bf5 9.Qa4 Nbd7 10.Qb5 Be5 
   11.Bc4 0–0 12.f4 ef3 13.Nf3 a6 14.Qa5 b6 15.Qa3 Bd6 16.0–0 c5 17.bc5 
   Nc5 18.Be2 Rc8 19.Nd4 gtate (2825)–ioana/net–chess.com 2008/0–1 (32)) 
5.c3 e5 6.cd4 
   (6.Bb2 dc3 7.Bc3 Nc6=) 
6...e4=+ 7.Ne5 Qd4 8.Bb2 Qb4 9.Rb1 Be7 
   (9...Nbd7 10.Nf7 Kf7 11.Bf6 Qd6= (11...Nf6?? 12.Rb4 Bb4 13.Qb3 Kg6 
   14.Qb4+–)) 
10.e3+/– 0–0?? 
   (better is 10...Nbd7 11.Nf7! Kf7 12.Bf6 Qd6 (12...Nf6?? 13.Rb4 Bb4 14.Qb3 
   Kg6 15.Qb4+–) 13.Be7 Ke7+/–) 
11.Nc4+– Nc6 
   (11...Qb5 12.Bf6 Qe8 13.Be7 Qe7+–) 
12.Bf6 Qb1 
   (12...Bf6 13.Rb4 Nb4 14.Nc5+–) 
13.Qb1 Bf6 14.Be2 a6 
   (14...Rd8 15.Nc5+–) 
15.Qe4 Bd7 
   (15...Rd8 16.Nc5+–) 
16.Nc5 Rae8 17.Qf4 
   (17.Nd7?! Re4 18.Nf8 Kf8=) 
17...Be6 18.Ne6 fe6 
   (18...Re6 19.Qc7 b5 20.Nd6+–) 
19.Qc7 Re7 20.Qb6 Rd7 21.Bg4 Re8 22.0–0 Bd8 23.Qc5 Bf6 
   (23...Bc7 24.Rb1 Bb8 25.Bf3+–) 
24.Rb1 h6 
   (24...g6 25.Nd6 Ree7 26.f4+–) 
25.Nd6 Ree7 26.Rb7! Ne5 
   (26...Rb7 27.Qc6 Double attack (27.Qc6 Decoy; 27.Qc6 
   Remove defender)) 
27.Rb8 Kh7 28.Qc2 g6 29.Qc8 h5 30.Qg8 Kh6 31.Be6 Rd6 32.Qf8 Kg5 33.f4 
   (33.f4 Kh4 34.g3#) 
1–0




Rosner,Dirk (2175) – Tortoza,Carlos
CiF, 2007

1.b4 b5 2.Bb2 Bb7 3.e3 a6 4.Nf3 d6 5.d4N 
   (5.a4 c6 6.c4 bc4 (6...ba4 7.Qa4 h6 8.d4 Nd7 9.Bd3 e6 10.0–0 Ndf6 
   11.e4 Nd7 12.Rd1 Ngf6 13.e5 de5 14.de5 Ng4 15.h3 Nge5 16.Ne5 Ne5 
   17.Be5 h5 18.Be4 Rh6 19.Bc6 Ke7 20.Bb7 Qd1 21.Qd1 b4_player–opponent/
   gamecolony.com 2007/1–0) 7.Bc4 Nf6 8.Qc2 Nbd7 9.d4 e6 10.Bd3 d5 
   11.Bc3 g6 12.Nbd2 Bg7 13.h4 0–0 14.Ke2 Re8 15.h5 Nh5 16.Rh5 gh5 17.Bh7 
   Kf8 18.Rh1 Qf6 19.Rh5 Ke7 Karlsen,J–Jervan,M/NOR–ch qual Gausdal 
   1999/1–0 (34); 
   5.a4 ba4 6.Nc3 Nf6+/–) 
5...Nf6 6.Nbd2 Nbd7 7.c4 Ne4 
   (better is 7...bc4!? 8.Nc4 e6+=) 
8.cb5+– ab5 9.Bb5 c6 10.Bd3 Nd2 11.Qd2 e6 12.a4 Be7 13.a5 Ba6 14.Ba6 Ra6 
15.d5 0–0 16.dc6 Rc6 17.0–0 Qb8 18.a6 Qa7 
   (18...Rc4 19.a7 Qb7 20.b5+–) 
19.Bd4 Qa8 
   (19...Qb8 20.a7 Qb7 21.b5+–) 
20.b5 Rcc8 
   (20...Rc4 21.b6 Qc6 22.b7+–) 
21.b6 Qe4 22.b7 Rb8 23.Qb4 f6 
   (23...e5 24.Rfe1 g6+–) 
24.Rfc1 Nc5 
   (24...e5 25.Qb3 Kh8+–) 
25.Bc5 Qd5 26.Ba7 h6 27.Bb8 Rb8 28.a7 Rb7 29.a8Q Kh7 30.Qbb7 Qb7 
   (30...Bf8 31.Rc6 Be7 32.Qe8 Qe5 33.Ne5 de5 34.Qee7 Kg6 35.Qg7 Kf5 
   36.Re6 Ke6 37.Qbd7) 
31.Qb7 Bf8 32.Qf7 e5 
   (32...f5 33.Qf8 Kg6 34.Ra7 Kh5 35.Rg7 d5 36.Qe8) 
33.Nh4 d5 
   (33...f5 34.Qf5 Kg8 35.Ra8 g6 36.Qg6 Kh8 37.Rf8) 
34.Rc7 d4 
   (34...h5 35.Qf8 d4 36.Qg7) 
35.Qf8 
   (35.Qf8 de3 36.Qg7#) 
1–0




Rosner,Dirk (2175) – Witt,Monika (1605)
remoteschach.de, 2008

1.b4 e5 2.Bb2 Bb4 3.f4 Nc6 4.fe5 Ne5 5.Be5 f6N 
   (5...Nf6 6.Nc3 0–0 7.Nf3 Qe7 8.Bf6 gf6 9.Nd5 Qd6 10.Nb4 Qb4 11.e3 d5 
   12.Bd3 Kh8 13.Nd4 c5 14.Qh5 f5 15.Nf5 Be6 16.Qh6 Qd4 17.ed4 cd4 18.Qg7 
   1–0 b4_player–opponent/gamecolony.com 2007; 
   5...Ne7 6.Bg7 Rg8 7.Bf6 Rg6 8.Bh4 d6 9.c3 Bc5 10.d4 Bb6 11.Nd2 c5 
   12.Ngf3 Ba5 13.Rc1 Bg4 14.dc5 d5 15.Ne5 Rg8 16.Qa4 Bd7 17.Nd7 1–0 
   orane (1785)–Delmer/Tour B%23935 2004/(Fritz 8 (3s)); 
   5...Nf6 6.Nf3+–) 
6.Bc3 a5 7.a3 Bc3 8.Nc3 
   (8.dc3?! Ne7+–) 
8...c6 9.e3 d5 10.d4 
   (better is 10.Bd3!? Qe7+–) 
10...f5 11.Nf3 f4? 
   (11...Nf6+–) 
12.ef4 Qe7 
   (12...Nh6 13.Qe2 Qe7 14.Qe7 Ke7 15.Kd2+–) 
13.Qe2 
   (13.Ne5 Nh6 14.Bd3 0–0+–) 
13...Qe2 14.Be2 Bg4 
   (14...Nh6 15.g3+–) 
15.0–0 0–0–0 16.h3 Bf3 17.Bf3 
   (17.gf3?! Rf8+–) 
17...Nf6 18.a4 Kb8 19.Rfe1 h6 
   (19...Rde8 20.Kf2+–) 
20.Re7 g5 
   (20...Rd7 21.Rae1 Rhd8 22.R7e6+–) 
21.Rb1 gf4 
   (21...Nd7 22.Bg4 Kc7+–) 
22.Rbb7 Ka8 23.Ra7 Kb8 24.Ra5 
   (better is 24.Reb7 Kc8 25.Be2 Rd7 26.Rd7 Nd7 27.Ba6 Kb8 28.Rd7 f3 29.gf3 
   Rf8+–) 
24...Nd7 
   (24...Rde8 25.Raa7 Re7 26.Re7+–) 
25.Rf7 
   (better is 25.Nd5 cd5 26.Rd5 Kc7+–) 
25...Kc7 
   (25...Rhf8 26.Rg7 h5+–) 
26.Rf4 
   (better is 26.Ra7 Kb6 27.Rad7+–) 
26...Rhe8 
   (26...Kb6 27.Rc5! Nc5 28.a5 Ka5 29.dc5 d4+–) 
27.Be2 
   (27.Bg4 Kb6 28.Bd7 Rd7+–) 
27...Re3 
   (27...Kb6 28.Ra6 Kb7 29.Bd3+–) 
28.Rf3 
   (28.Bd3 Re1 29.Kf2 Rc1+–) 
28...Rf3 
   (28...Re2 29.Ra7 Kb6 30.Rd7 Rg2 31.Kg2 Rd7 32.Rf6+–) 
29.gf3 
   (29.Bf3?! Kb6 30.Rd5 cd5 31.Nd5 Ka5+–) 
29...Rg8 30.Kf2 Nf6 31.Nd1 
   (31.Ra7 Kb6 32.Re7 Rf8+–) 
31...Kb6 32.Rc5 
   (32.Ra6 Kb7 33.a5 Rf8+–) 
32...Nh5 
   (32...Ra8 33.Nb2+–) 
33.a5 Kc7 
   (33...Kb7 34.a6 Kb6 35.Rc3+–) 
34.Ne3 Nf4 35.h4 
   (35.Bb5 Rg6+–) 
35...Nh3 
   (35...Rb8 36.a6 Rb2 37.a7+–) 
36.Ke1 Ng1 
   (36...Nf4 37.Bb5 Rg6 38.a6+–) 
37.Bd1 
   (37.Nd5 Kb8 38.Nb4 Rg2+–) 
37...Rg3 
   (37...Re8 38.Kd2 Kb7 39.c4+–) 
38.Kf2 Rg6 
   (38...Rg8 39.Nd5 Kb7 40.a6 Ka6 41.Rc6 Kb7 42.Rb6 Ka8 43.Rh6 Nh3 
   44.Ke3 Re8 45.Kd2+–) 
39.Nd5 Kd6 
   (39...Kb7 40.Ne7 Nh3 41.Ke3 Re6 42.Re5+–) 
40.Nb4 
   (40.Rc6 Kc6 41.Ne7 Kb5 42.Ng6 Nh3 43.Kg3 Ka5 44.Kh3 Kb6+–) 
40...Nh3 41.Ke3 Re6 42.Kd2 Rg6 
   (42...Kc7+–) 
43.Rc6 Kd7 44.Rg6 h5 45.a6 Nf4 46.Rg7 Kd6 47.a7 Ne6 48.Rg6 Kd7 49.a8Q Nc7 
50.Qb7 
   (50.Qb7 Ke8 51.Qc7 Kf8 52.Nd5 Ke8 53.Rg8#; 
   50.Rg7 Ke6 51.Qc6 Kf5 52.Rf7#) 
1–0




Neumann,Frank (1650) – Rosner,Dirk (2175)
RSLE–2009, 2009

1.b4 c6 2.Bb2 a5 3.a3 ab4 4.ab4 Ra1 5.Ba1 d5 6.Nf3 Nf6 7.e3 Bf5 
   (7...Bg4 8.c4 dc4 9.Bc4 e6 10.b5 Ne4 11.Qa4 Bf3 12.gf3 Nd6 13.Nc3 Nc4 
   14.Qc4 Qg5 15.Kf1 Be7 16.Rg1 Qh6 17.Ne4 Qh3 18.Ke2 Qh2 19.Rg7 Qh5 
   20.bc6 Nc6 21.Bc3 Qd5 22.Qa4 pcmvr (2775)–martijn (2640)/
   net–chess.com 2008/1–0 (41)) 
8.Be2 e6 9.c3N 
   (9.b5 Bd6 10.0–0 0–0 11.Nh4 Bg6 12.f4 Nbd7 13.Ng6 fg6 14.c4 Qc7 
   15.bc6 bc6 16.d4 Bb4 17.Nc3 c5 ½–½ Reuter,A–Eisengraeber Pabst,A/
   DESC 2000) 
9...Bd6 10.0–0 Nbd7 11.Nd4 Bg6 12.Na3 e5 13.Nb3 e4 14.Nd4 Qc7 15.Qa4? 
   (better is 15.h4!? h6 16.h5=+) 
15...Bh2–+ 16.Kh1 Be5 17.Qa5 Qa5 18.ba5 Bd6 19.a6? 
   (better is 19.Nac2–+) 
19...Ba3 20.ab7 Kd8 21.Nc6 Kc7 22.b8Q Nb8 23.Nb8 
   (23.Ne5 Nfd7 24.c4 f6 25.Ng6 hg6 26.Kg1 dc4 27.Bc4 Nc5–+) 
23...Rb8 24.c4 dc4 25.Bc4 Bb2 26.Bb2 
   (26.Kh2 Ng4 27.Kg3 Ne5–+) 
26...Rb2 27.Rc1 Kd6 28.Kh2 
   (28.Be2 Rd2 29.Rd1 Rd1 30.Bd1 Nd7–+) 
28...Rd2 29.Bb5 
   (29.Rf1 Ng4 30.Kg1 Ne5–+) 
29...Ng4 30.Kg3 Nf2 31.Rc6 Ke5 32.Rc8 
   (32.Ra6 Nd1 33.Ra3 f5–+) 
32...Nd3 33.Re8 Kf6 34.Rd8 Re2 35.Rd6 
   (35.Bd3 Re3 36.Kf4 Rd3–+ (36...ed3?! 37.Ke3 Bf5 38.Rb8–+)) 
35...Ke5 36.Rd8 Re3 37.Kh2 Re2 38.Bd3 
   (38.Bc4–+) 
38...ed3 39.Kg1 Kf4 40.Rd4 
   (40.g4 Kg3 41.Kf1 Be4 42.Rh8 Bg2 43.Kg1 Re1) 
40...Kg3 41.Rd7 
   (41.Rg4 Kg4 42.Kh2 d2 43.Kg1 Kg3 44.Kf1 d1Q) 
Re1# 0–1

(all annotations above by Fritz)

(2011-09-01)