5.Qa4 c6 6.Nf3 (6.c5 Nbd7=+) 6...Nbd7 (6...dc4 7.b5–/+ (7.Bc4? b5 8.Bb5 cb5 9.Qb5 Nbd7–+)) 7.Nc3 (7.Qb3 dc4 8.Bc4 Be4=+) 7...Nb6 8.Qb3 dc4 9.Bc4 Be7 10.Be2=+ 0–0 11.Nh4 Bd3–/+ 12.g3 Be4 13.Ne4=+ Ne4 14.Nf3 Nd5 15.a3 Ndf6 16.d3 Nd6 17.e4 Nfe8 18.0–0 Nb5 19.Rfd1 a5 20.a4 Nbd6 21.ba5 Ra5 22.e5+– Nf5 23.Qb7 c5 24.Bc3 Ra8 25.Qe4 g6 26.g4 Nfg7 27.d4 Qc8 28.Bb5 Nc7 29.Bc6 Nd5+/– 30.Bd5 ed5 31.Qf4 c4 32.h3 Ne6 33.Qh6 f5 34.Kg2?? fg4–+ 35.hg4 Nf4 36.Kg3 Ne2 0–1. Diener,Rudolf – Frenzel,Lothar, corr SOK–88–25, 1988.

5.Qa4 Qd7 6.Qa3 =+.

5.Qa4 Nbd7 6.Nf3 c6 7.c5 a5 8.Bf6 Qf6 9.Nc3 Qd8 10.d4 ab4 11.Qb4 b6 12.Na4 bc5 13.Nc5 Ra5 14.Rc1 Ra2 15.Qb3 Qa5 16.Kd1 Bc5 17.dc5 0–0 18.Qc3 Qc3 19.Rc3 Rb8 20.Nd4 Rf2 21.Rc1? Ra2 22.Nc6–/+ Bg4 23.Ke1 Rb3 24.Nd4 Re3 25.Be2 Re4 26.c6 Be2 27.Ne2 Ree2 (28.Kf1 Nb6–+) 0–1. Diener,Rudolf – Rohde,Friedhelm, corr SOK–92–86, 1992.

5.Qb3 Nbd7 6.Nf3 a5 7.c5 (7.ba5 Nc5 8.Qb5 c6=) 7...ab4–/+ 8.d4 c6 (8...b6 9.c6 Nb8 10.Bb5–/+) 9.Nbd2 b6 10.cb6 Qb6 11.Ne5 (11.Nh4!?–/+) 11...Ne5–+ 12.de5 Nd7 13.e4 Nc5 14.Qe3 Be4 15.Bd4 Qa5 16.Nb3 Nb3 17.ab3 Qd8 18.Ba6? Be7 19.0–0–/+ 0–0 20.f3 Bg6 21.Rfc1 Qd7 22.Bc5 Bc5 23.Qc5 Qc7 24.f4–/+ Rfd8 25.Qc6 Qa7–+ 26.Kf1? Qe3 27.g3 Ra6! 28.Qd7 Rf8 29.Ra6 Qf3 30.Ke1 Bd3 (31.Qf7 Rf7 32.Ra8 Rf8 33.Rf8 Kf8 34.Rc8 Ke7 35.Rc7 Kd8 36.Rc8 Kc8 37.Kd2 Qe2 38.Kc1 Qc2#) 0–1. Kokje,A – Arnett,David A (2300), Bermuda–B, 1995.

5.b5 Bb1 6.Rb1= Be7 7.Nf3 Nbd7 8.Be2 0–0 (8...dc4 9.Bc4 Nb6 10.Be2=) 9.0–0 Re8 (9...dc4 10.Bc4 Nb6 11.Qc2=) 10.d4 (10.d3 dc4 11.dc4 a6=) 10...h6 11.a4 a5 12.c5 Nh7 13.Qc2 Ng5 14.Ng5 Bg5 15.f4 Be7 16.Rbe1 Bh4+= 17.g3 Be7 18.Bg4 Nf6 19.Bh3 Ne4= 20.Kh1 b6 21.f5 bc5 22.fe6 f6 23.Bf5 cd4 24.ed4 Nd6 25.Bg6 Rf8 26.Bc1 f5 27.g4 fg4+/– 28.Qg2 Rf1 29.Rf1 Nc4 30.Qg4 Bg5 31.Bg5+– Qg5 32.Qg5 hg5 33.Rf7 Nd6? 34.Rc7 Ne8 35.Rc5 Kf8 36.Bf7 Ke7 37.b6 Nd6 38.Rc7 Kf6 39.Rd7 Nf7 40.ef7 Ke6 41.Rc7 Rb8 42.Kg2 Kd6 43.Kg3 Ke6 44.Kg4 Rf8 45.Kg5 Kd6 46.Kg6 Rh8 47.Kg7 1–0. Hoelldorfer,August – Sturm,Paul, 8sen.BayEM Schney, 1996.

5.b5 b6 6.Nf3= c5 7.cd5 Nd5 (7...ed5 8.d3=+) 8.Nc3 Nc3 9.Bc3 Nd7 10.Be2 Nf6 11.Ne5 Bd6 12.Nc6 Qc7 13.f4 Be4 (13...a6 14.Qa4=) 14.Bf3 Bf3 15.Qf3 Be7 (15...a6!?=) 16.Ne7+/– Qe7?? 17.Qa8+– Qd8 18.Qd8 Kd8 19.Bf6 gf6 20.g3 f5 21.Kf2 Ke7 22.d4 cd4 23.ed4 Ra8 24.Rhc1 a5 25.Rc7 Kf6 26.Rac1 h5 27.R1c6 a4 28.Rb6 a3 29.Ra6 Rb8 30.b6 Rb6 31.Rb6 Kg6 32.Rbb7 e5 33.fe5 f4 34.Rf7 fg3 35.hg3 Kg5 36.Rg7 Kf5 37.Kf3 h4 38.gh4 Ke6+– 39.h5 Kd5 40.h6 Kd4 41.h7 Ke5 42.h8Q Kf6 43.Rgf7 Ke6 44.Qf6 Kd5 45.Qf5 Kd4 46.Rbd7 Kc3 47.Qe5 Kc2 48.Rc7 Kb1 49.Rb7 Kc2 50.Rfc7 Kd2 51.Qc3 Kd1 52.Rb1# 1–0. Dopper,Johan – de Jonge,Evert, 1994.

5.c5 b6 6.d4 bc5 7.Qa4 c6 8.dc5 Be7 9.Nf3 a5 10.Ne5 0–0 11.a3 Qc7 12.Nd2 Nfd7 13.Nd7 Nd7 14.Qb3 Bf6 15.Bf6 Nf6 16.Be2 ab4 17.Qb4 Rfb8 18.Qc3 Qb7 19.0–0 Qb2 20.Qb2 Rb2 21.Rfd1 Ne4 22.Ne4 Be4 23.Bd3 Bd3 24.Rd3 Rab8 25.Rdd1 Re2 26.Re1 Rc2 27.Rec1 (not finished). hal1958 – johnalle, playchess.de, 2002.

5.cd5 ed5 6.Nc3 Bd6 7.Nf3 0–0=+ 8.d4 Nbd7 9.Bd3 Bd3–/+ 10.Qd3 Bb4 11.0–0 c6 12.a3 Bc3 13.Qc3 Ne4 14.Qd3 Nb6 15.Nd2 Nd2–+ 16.Qd2 Nc4 17.Qc3 Re8 18.Rfe1 f5 19.Bc1 Qa5 20.Qa5–/+ Na5 21.Bd2 Nc4 22.Bb4 Re6 23.Re2 Rae8 24.Rae1 f4 25.Kf1 fe3 (26.fe3 b6–+) 0–1. gtate (1920) – waldokitty (1900), net–chess.com, 2005.

5.cd5 Qd5 6.Nc3 Qd7=+ 7.d4 b6 8.Nf3 Bb4=+ 9.Bd3 Bc3 10.Bc3 Bd3 11.Qd3 Nd5 12.0–0 Nc3 13.Qc3 0–0 14.Ne5 Qd5 15.e4 Qd6 16.Rac1=+ Na6 17.Nc6 h6 18.f4 Rfc8 19.e5= Qd7 20.f5 ef5 21.Qc4 Nb8–/+ 22.Rf5?? Nc6–+ 23.Qc6 Qf5 0–1. gtate (1920) – laxstar (1955), net–chess.com, 2004.

5.cd5 Nd5 6.a3 Nd7 7.d3 Bg6 8.e4 N5f6 9.Nf3 a5 10.Be2 (10.b5 Bh5=) 10...Be7 (10...ab4 11.0–0–/+) 11.0–0 (11.b5 c6=) 11...0–0 (11...ab4 12.ab4 Ra1 13.Ba1 Bb4 14.Qa4–/+) 12.Nbd2 h6 13.Nc4 ab4=+ 14.ab4 Bb4 15.Ra8 Qa8 16.Qb3 Bd6?? 17.Ra1 Qb8 18.e5 Nc5 19.Qc2 Nfe4 20.de4 Be4 21.Qc3 Be7 22.Nfd2 Bc6 23.f3 Rd8 24.Ne4 Ne4+= 25.fe4 Bc5 26.Kf1 Be4 27.Bf3 Bd4 28.Qb3 Bb2 29.Nb2+= Bc6 30.Bc6+/– bc6 31.Qb8 Rb8 32.Nd3 Rb3 33.Ra8 Kh7 34.Ke2 1–0. var – tooholy, Live Game Caissa's Web, 2004.

5.Nf3 (--> 1.b4 d5 2.Bb2 Bf5 3.e3 Nf6 4.Nf3 e6 5.c4).

6.Qa4 Nbd7 7.ba5 c6 8.Qb3 dc4 9.Bc4 Nc5 10.Qb6 Qb6 11.ab6 Bd3 12.Ba2 Nfd7 13.Nf3 Bb5 14.Kd1 Nd3 15.Kc2 Nf2 16.Rg1 Bd3 17.Kc1 Nb6 18.Ne5 Na4 19.g3 Nh3 20.Rg2 Bf1 21.d3 Bg2 22.Nd2 Nb2 23.Kb2 Ba3 24.Kc3 Bd6 25.Nec4 Bc7 26.e4 Nf2 27.Rg1 Bh3 28.Bb3 Ba5 29.Na5 Ra5 30.Nc4 Ra7 31.Nd6 Ke7 32.Nc4 b5 33.Ne5 Kf6 34.Nf3 Rd8 35.Nd4 e5 36.Nc6 Rc7 37.Bd5 Rc6 38.Bc6 Rc8 0–1. KlausMueller – silidimi, playchess.de, 2002.

6.cd5 ab4 7.Bb5 c6 8.dc6 bc6 9.Bc4 –/+.

6.cd5 ab4 7.Bb5 c6 8.dc6 bc6 9.Be2 –/+.

6.cd5 ab4 7.de6 fe6 8.ab4 Ra1 9.Ba1 Nc6 =.

6.Nf3= a6 7.cd5 ed5 8.Be2 =.

6.Nf3= Be7 7.cd5 Qd5 8.b5 Nd8 =.

6.Nf3= Be7 7.cd5 Qd5 8.Nc3 Qd6 9.b5 Nd8 10.d3 =.

6.Nf3= Be7 7.cd5 Qd5 8.Nc3 Qd7 9.Bb5 0–0 10.Nd4 Bg6 (10...a5!?=) 11.Qa4+/– Rfd8 12.Bc6 (12.Rd1 Qd6 13.Bc6 bc6 14.Nc6 Re8+/–) 12...bc6 13.Qc6 Qc6 (13...Qc8!?+/–) 14.Nc6 +–. Reimer,Karl – Stahl,Michael, Pfalz–op Landau, 1996.

6.Nf3= Be7 7.cd5 Qd5 8.Nc3 Qd8 9.Bb5+= 0–0 10.Bc6 bc6 11.Nd4 Qd6 (11...c5 12.Nf5 ef5 13.bc5 Bc5 14.d4=) 12.Qf3 (12.Nf5 ef5 13.Qc2 Rfd8+=) 12...a5 (12...c5 13.Nf5 ef5 14.bc5 Qc5 15.0–0+=) 13.Nc6 ab4 14.Nb4 Rab8 15.Bc1 Bg4 16.Qc6+= Rb6 17.Qd6+/– Bd6 18.Nc2 Bf5+= 19.Nd4 Bd3 20.Nde2 Ra8= 21.0–0 Rba6=+ 22.f3 Ba3 23.Ba3 Ra3 24.Ra3 Ra3 25.Kf2 h5 26.Rc1= Kh7 27.Nd4 c5=+ 28.Nc2 Rb3 29.Ne1 c4 30.e4 Rb7 31.Nd3+/– cd3 32.Ke3 g5 33.Kd3 Kg6 34.Ke3 e5 35.Ne2 Rb2 36.Rc5 Nd7 37.Rc7 Nf8 38.g3 Ne6 39.Rc6 Kg7 40.h3 Rb1 41.f4 ef4 42.gf4 Rh1 43.f5? Rh3–/+ 44.Kf2 Rh2 45.Kf1 Re2–+ 46.fe6 Re4 47.ef7 Kf7 48.Kf2 h4 49.Rd6 g4 50.Rh6 g3 51.Kf3 Rd4 52.Ke3 Rf4 (53.Kf4 g2 54.Rh7 Kf6 55.Rh6 Kf7 56.Rh7 Kf8 57.Rh8 Kf7 58.Rh7=; 52...Rg4 53.Kf3 g2 54.Kg4 g1Q 55.Kf4 Qd4 56.Kf3 Kg7–+) 0–1. Manninen,Juha – Kusmierek,Jozef, corr 3GMM–20, 1997.

6.c5 Be7 =.

6.d4 Be7 7.Nf3 h6 8.c5 c6 9.Bd3 0–0 10.Bf5 ef5 11.0–0 Re8 12.a4 Qc7 13.Nbd2 Ne4 14.Rc1 Bf6 15.Re1 g6 16.Nf1 Kg7 17.g3 h5 18.h4 Rh8 19.Kg2 g5 20.hg5+/– Bg5 21.N1d2 Ndf6 22.Rh1?? Be3!–+ 23.Ne4 Ne4 24.Nh4 Bf2 25.Nf5=+ Kg6?? 26.Qf3+/– Rag8 27.Rh3 f6? 28.Rf1 Bg3+/– 29.Rg3 Ng3 30.Ng3 Kf7?? 31.Qf6+– (31...Ke8 32.Re1 Kd7 33.Re7 Kc8 34.Rc7 Kc7 35.Qe5 Kc8 36.Bc1+–) 1–0. Strebel,Hans – Hartmann,W, RH–ch Wallertheim, 1994.

6.cd5 ed5 7.Nf3 c6 8.Be2= Bd6 9.0–0 Qc7 10.d3 Ne5 11.Ne5 Be5 12.Be5 Qe5 13.d4 Qe7 14.Nd2 0–0 15.Qb3 Ne4 16.Ne4 Be4 17.Bd3 Rfe8 18.Qc2 f5 19.Be4 fe4 20.Rfc1 Qh4 21.Kh1 Re6 22.g3 Qh3–/+ 23.Rg1 Rh6 24.Rg2 Rf8 25.Qe2 Rf5 26.Qd1 Rfh5 27.Kg1 Qg2! 28.Kg2 Rh2 29.Kf1 Rh1 30.Ke2 Rd1 31.Rd1 Kf7 32.Rc1 Ke7 33.b5 Kd7 34.bc6 Rc6 35.Ra1 b5 36.Kd2 Ra6 37.Kc3 Rf6 38.Rf1 Kc6 39.Kb3 Kb6 40.Kb4 a5 41.Kb3 a4 42.Kb2 Ka5 43.Kb1 b4 44.Kb2 Rc6 45.Ra1 b3 46.Rc1?? Rc1 47.Kc1 Kb5 (48.g4 h6–+) 0–1. Eisenhauer,Erik – Erbs,Axel, SJRH–ch U18 Worms, 2001.

6.a3 =+.

6.c5 a5 7.Bb5 ab4–/+ 8.d4 Be7 9.Nd2 0–0 10.Ngf3 Ra5 11.a4 ba3 12.Bc6 bc6–/+ 13.0–0 Qb8 14.Ba3 Qb3 15.Nb3 Rb5 16.Nbd2 Nd7 17.Bc1 e5 18.Ra7 e4 19.Ne1 Rc8 20.f3 Bg5 21.Nc2 ef3–/+ 22.Nf3 Bh6 23.Ne5 Bc2 24.Nd7 f6 25.Bd2 Be4 26.Bc1 Rb1 27.Kf2 Bd3 28.Re1 Re8 (29.Ra3 Bf5 30.Nf6 gf6–+) 0–1. Zylla,Johannes – Rohde,Friedhelm, corr SOK–96–113, 1996.

6.d3 0–0 7.Nf3 Nbd7 8.Be2 dc4 9.dc4 e5 10.0–0 Qe7 11.Nbd2 Ne4 12.Ne4 Be4 13.Nd2 Bg6 14.e4 Bc5 15.Kh1 Rad8 16.Qc2 Bd6 17.Nb3 Qh4 18.f3 c5 19.Bc3 Nf6 20.Be1 Qh5 21.Bg3 a6 22.f4 Qh6 23.fe5?? Ne4–+ 24.Bf4 Ng3!! 25.Kg1 Bc2 26.Bh6 Ne2 27.Kf2 Be5 28.Rae1 gh6 29.Re2 Bb3 0–1. Sternik,Ryszard – Mephisto Exclusive, Olsztyn, 1993.

6.cd5 ed5 7.Nf3 c5 8.Be2 0–0 9.0–0 Nbd7 10.d4 c4 11.Nc3 Rc8 12.Nd2 Re8 13.Bf3 Be6 14.e4=+ de4 15.Nde4 Bb8 16.Nf6 Nf6=+ 17.g3 Nd5 18.Re1 Qd7 19.a4 b6 20.Qd2= Nc3 21.Bc6 Rc6 22.bc6 Qc6 23.Qc3 Bd5 24.Re8 Qe8 25.Re1 Qa4 26.Qe3+– Bc6 27.d5! Bd7 28.Qe7 h6 29.Qd8 Kh7 30.Qb8 Qb4 31.Qe5 f6 32.Qe7 Qb5 33.Bf6 (33...Kg6 34.Qg7 Kh5 35.Re5 Bf5 36.Rf5#) 1–0. Gross,Wilhelm – Merten,Rainer, xvii/19, 1989.

6.a3 ab4 7.ab4 Ra1 8.Ba1 Nbd7 (8...Be7 9.Nf3=+) 9.Nc3 (9.Nf3 Be7=) 9...c6 (9...b6 10.d4=+) 10.Nf3= e5 11.d4 Bg4 12.Be2 e4 13.Ne5 Be2 14.Ne2 g6 15.0–0 Bg7 16.f4 ef3 17.Rf3 0–0 18.Nf4 Qe7 19.Nfd3 Ne4 20.Bb2 Ne5 21.Ne5 h5 22.Qe2 Kh7 23.Rf1 f6 24.Nd3 Ra8 25.Ra1 Ra1= 26.Ba1 Bh6 27.Bb2 Ng5 28.Nf2 f5 29.Bc1 f4 30.Kf1 fe3 31.Qe3 Qe3 32.Be3 Ne4 33.Ke2 Bg7 34.Kd3 g5? 35.Nh3?? Kg6=+ 36.g3 Bf6 37.Nf2 Kf5 38.h3? g4 39.hg4=+ hg4 40.Nd1? Bd8?? 41.Nc3?? Bc7–+ ½–½. Oze,Kristian (1845) – Ruttkay,Peter (2190), Berze mem 7th, 1996.

6.a3 b6 7.d4 Be7 8.Bd3 Bd3 9.Qd3 0–0 10.Nf3 ab4 11.ab4 Ra1 12.Ba1 bc5 13.bc5= c6 14.Nbd2 Nfd7 15.h4 Nc5?? 16.dc5+/– Bc5?? 17.Qc3 Qf6 18.Qf6 gf6 19.Bf6 Nd7 20.Bc3 Be7 21.Rh3 Ra8 22.Rg3 Kf8 23.Rg4 h5 24.Rg7?? Ra3=+ 25.Nb1 Rb3 26.Nfd2? Rc3!–+ 27.Rf7 Kf7 28.Nc3 Bh4 29.Ke2 (29...Bf6 30.Nd1–+; 29.e4 Bf6 30.ed5 ed5–+ (30...cd5?! 31.Nb5–+)). katchum (1925) – redrook (2005), net–chess.com, 2002.

6.a3 Nbd7 7.d4 (7.Nf3 ab4 8.ab4 Ra1 9.Ba1 Be7=) 7...ab4=+ 8.ab4 Ra1 9.Ba1 Qa8 (9...Be7 10.Nf3=+) 10.Nc3= Be7 11.Nf3 c6 (11...0–0 12.Bb5=+) 12.b5 0–0 13.Be2 Qa5 14.0–0 Ne4 15.Qb3 Bf6 16.Ne4 Be4 17.Rc1 Nc5=+ 18.Qd1 Ra8 19.Bc3 Qa4?? 20.bc6 Qd1 21.Bd1 bc6 22.Ne1?? Nd3 23.Nd3 Bd3 24.Bb4 Bb5 25.g4 Bd8 26.Kg2 f6 27.Kf3 Kf7 28.Be2 Be2 29.Ke2 Ra2 30.Kf3 Ra6 31.h3 e5–/+ 32.de5 fe5–+ 33.Bd6 Ke6 34.Bf8 Bf6 35.Kg3 e4 36.Bc5 Be5 37.Kg2 Kd7 38.Rb1 Kc7 39.Rb3 Ra2 40.Bb6 Kc8 41.Bc5 Rc2 42.Ba7 Ra2?? 43.Bc5 Ra5 44.Be7 Rb5 45.Ra3 Kb7 46.Bd8 c5 47.Ba5 c4 48.f4 ef3 49.Kf3 Rb3 50.Ra2 d4 51.Bd2 de3 52.Be3 Bd4 53.Re2 Be3 54.Re3 Kc6 0–1. Krueger,Bernhard – Wohlschlegel,Ansgar, Baunatal op 2nd, 1996.

6.a3 Be7 7.Nf3 =+.

6.Qa4 c6 7.Bd4 (7.Nf3 Na6 8.Ba6 Ra6=) 7...Nbd7 8.b5 (8.Bf6 Nf6 9.Nf3 b5 10.cb6 Qb6–/+) 8...e5–/+ 9.bc6 bc6 (9...ed4 10.cd7 Bd7 11.Qd4=) 10.Bc3 Qc7 11.d4=+ Ne4 12.Ne2 ed4 13.Nd4 Ndc5 14.Qc6 Qc6 15.Nc6 Na4 16.Bd2 Nd2=+ 17.Nd2 Bd7 18.Ne5 Nc5 19.Rb1 Bf5 20.Bb5 Ke7 21.Rc1 Kf6 22.f4 Be7 23.g4 Be4?? 24.g5 Ke6+/– 25.Ne4 de4 26.Bc4 Kf5 27.Bf1 Ke6+= 28.Bh3 f5 29.gf6 Kf6 30.Rc5! Bc5 31.Nd7 Ke7 32.Nc5+/– Rab8 33.0–0 Rb2 34.Ne4 Ra2 35.Rb1 Rd8 36.Rb7 Kf8 37.Bg4 Rd3 38.Ng5 Re3 39.Ne6 Ke8? 40.Ng7+/– Kf8 41.Ne6 Kg8 42.Kf1 h5? 43.Bh5 Rh2 44.Bg6 Rf3 45.Kg1 Rg3 46.Kh2 Rg6 47.f5 Rf6 48.Rb5 a4 49.Kg3 a3 50.Kg4 Rh6 51.Ra5 Rh1 52.Ra3 Rg1 53.Rg3 Rf1 54.Kg5 Kf7 55.Nd4 Rf2 56.Nf3 Ra2 57.Ne5 Kf8 58.f6 Ra5 59.Kf5 Ra7 60.Rb3 Rc7 61.Rb8 (61…Rc8 62.Rc8#) 1–0. Smid,Jaroslav – Hromas,Jan, Svetla nad Sazavou op, 1995.

6.Qa4 Nbd7 7.Bb5 =+.

6.Qa4 Nc6 7.Bc4 =+.

6.Bc4 a5 7.b5 =.

7.Qb3 Bc4 8.Qc4 Nbd7 9.Nf3 Be7 10.0–0 0–0 11.Nc3 Nb6 12.Qb3 a5 13.b5 a4 14.Qc2 Bd6 15.Ne4 Ne4= 16.Qe4 Nd5 17.Qc4 Qe7 18.e4 Nb6 19.Qc3 f6 20.e5 fe5 21.Ne5 Rf5 22.Rae1 Nd5 23.Qd3 Raf8 24.g3 Bc5–/+ 25.Re2 Qe8 26.Qc4= Bb6 27.d4 Qh5 28.Re4?? Rf2!–+ 29.Rf2 Rf2 30.Kf2 Qh2 31.Kf3? Qh1 32.Kf2 Qe4 33.Qa4 Qe5 (34.Qb3 Bd4 35.Bd4 Qd4 36.Kf3 Kf7–+) 0–1. Bakker,Piet – Van Scheltinga,Theo, Amsterdam, 1968.

7.Bd3 Qd3 8.Bf6 gf6 9.Qe2 Qe2 10.Ne2 =.

7.Nf3?? Bc4–+ (8.Bd4 Nc6–+) 0–1. Franek – Kirylo, corr 1. AMM Poland, 1991.

6.b5 a6 7.a4 ab5 8.cb5 Qa5 9.Nf3 c4 10.Bc3 Qc7 (10...Bb4 11.Bb4 Qb4 12.Nc3–/+) 11.Be2 Nbd7 12.0–0 Nc5 13.d3?? (13.a5!?=+) 13...Bd3 (Better is 13...cd3 14.Be5 de2 15.Qe2 Qe7–+) 14.Bd3 Nd3 15.Nd4 Be7 16.Nd2 Ng4?? 17.N2f3?? Nge5 18.Ne5 Qe5 19.a5 0–0 20.b6 Bf6 21.Qc2 Qg5 22.Nf3 Qg6 23.Bf6 Qf6 24.Nd4 h6 25.a6 ba6 26.b7 Rab8 27.Rfb1 Qe7?? 28.Ra6? Rb7–+ 29.Nc6 Qc7 30.Rb7 Qb7 0–1. maxum – whateve, Live Game Caissa's Web, 2004.

6.b5 Nbd7 7.Nf3 Nb6 8.d3 dc4 9.dc4 Qd1–/+ 10.Kd1 0–0–0 11.Ke1=+ Bc2 12.Nbd2 Be7 13.Rc1 Bd3?? 14.Bd3+– Rd3 15.Ne5 Rhd8 16.Nd3 Rd3 17.Ke2 Rd7 18.Bf6 Bf6 19.Ne4 Bb2 20.Nc5 Rc7 21.Rc2 Ba3+/– 22.Ne4 Rc4 23.Nd6 Bd6+= 24.Rc4 Nc4 25.Rc1 Bh2 26.g3+– Bg1 27.Rc4 Kd7 28.Rc1 Bf2 29.Kf2 Kd6 30.Kf3 f6 31.Ra1 Kc7 32.Ra7 Kb6 33.Ra8 Kb5 34.Rg8 g6 35.Rg7 Kc5 36.Rb7 h5 37.Rf7 f5 38.Rf6 e5 39.Rg6 Kd5 40.Rg5 Ke6 41.Rh5 Kf6 42.e4 f4 43.gf4 ef4 44.Kf4 Kg6 45.Rg5 Kf6 46.e5 Ke6 47.Ke4 Ke7 48.Rf5 Ke6 49.Rf6 Ke7 50.Kd5 Kd7 51.Rf7 Ke8 52.e6+– Kd8 53.Kc6 Ke8 54.Kd6 Kd8 55.Rf8# 1–0. Kuipers,Stefan – Schenkeveld,Daniel, Hengelo op U12, 2001.

6.b5 Be7 7.Nf3 =+.

6.bc5 Bc5 7.d4 Bb6 8.Nc3 Nc6 9.cd5 ed5 10.Nf3 0–0 11.Bb5 Rc8 12.0–0 Ne4 13.Ne4 Be4 14.Bc6 Bf3 15.Qf3= Rc6 16.Rfc1 Rf6 17.Qe2 Qd6 18.Rc2 Rh6 19.h3 Bc7 20.f4 Re8 21.Qf3 Bb6 22.Rac1 Rhe6 23.Rc8 h6 24.a4 Qd7 25.Re8 Re8 26.Ba3 Qa4–/+ 27.Bd6 Qa5 28.Bc5 Qd2–+ 29.Rd1 Qe3 30.Qe3 Re3 31.Kf2 Rb3–+ 32.Rc1 a5 33.h4 a4 34.g4?! a3 35.Ra1 Rb2 36.Kf3 Bc5 37.dc5 a2 38.Ke3 Kf8 39.Kd3 Ke7 40.Kc3 Rf2 41.f5 Kd7 42.Kb3 Kc6 43.Rc1 Rg2 44.g5 hg5 45.h5 Rh2 46.Rg1 Kc5 47.Rg5 a1Q 48.Rg7 Qb2 (49.Ka4 Qb4) 0–1. wlittle (2300) – towserone (2215), net–chess.com, 2003.

7.Bb5 Nbd7 8.bc5 Bc5 9.Nf3 0–0 10.0–0 Qb6 11.Bf6 Nf6 (Black gets deadly initiative) 12.Qa4 a6 13.Be2 h6 14.d4 Bd6=+ 15.Nbd2 Rfc8 16.Bd1? Rc3–+ (17.Ne5 Qb2–+) 0–1. Hamers,Herman H – Smit,Dick, corr, 1946.

7.bc5 Bc5 =.

6.d4 0–0 7.Nf3 c6 8.Nbd2 Ne4 9.Ne4= Be4 10.Nd2 Bf5 11.Be2 a5 12.c5 b6 13.0–0= e5 14.Nb3 e4 15.ba5 bc5 16.dc5 Bc8 17.Rb1 Bf6 18.Bf6 Qf6 19.Qd4 Qg5 20.f4 ef3 21.Bf3 Be6 22.Qf4 Qf4 23.ef4 Rd8 24.Kf2 Bf5 25.Rb2 Na6 26.g4 Rab8? 27.gf5+= Nc5 28.Nc5 Rb2 29.Be2 Rc2 30.Nd3 c5 31.a6 f6 32.Rb1 Re8 33.a7?? Rce2–+ 34.Kf1 R2e7 35.Rb8+/– Ra7 36.Re8 Kf7 37.Rc8 c4 38.Nb4 Ra5 39.Rc7 Kg8 40.Nc2 Rb5 41.Nd4 Rb1 42.Ke2 Rb2+/– 43.Ke3 Rh2 44.Ne6 Rh3 45.Kd4 Ra3 46.Kd5 Rd3 47.Ke4 Rg3 48.Rc4 h5 49.Rc8 Kf7 50.Rh8 Ra3 51.Rh5 Ra4 52.Kf3 Ra5 53.Kg4 Ra1 54.Rh8 Rg1 55.Kf3 Ke7 56.Rg8 Kf7 57.Rc8 Ke7 58.Rc7 Kd6 59.Rg7 Rf1 60.Kg4 Rg1 61.Kh5 (61...Rd1 62.Kg6+–) 1–0. Boehnke,Hartmut – Bechler,Falk, DESC, 2001.

6.cd5 ed5 7.Nc3 a5 =+.

6.cd5 Qd5 7.Nc3 Qd8 8.Nf3 0–0 9.Bc4 Nc6 10.0–0 a6 11.Re1 b5 12.Bb3 Bg4 13.d4 a5 14.Nb5 ab4 15.a4 Na5 16.Bc2 Nd5 17.Be4 c5 18.Qc2 cd4 19.Bd4 Bf6 20.Bf6 Qf6 21.Bh7 Kh8 22.Be4 Rac8 23.Qe2 Nc3 24.Qd3 b3 25.Nd2 Rcd8 26.Qc3 Qc3 27.Nc3 Rd2 28.Rab1 Rb8 29.Rec1 Nc4 30.Nb5 Nb6 31.Rb3 Na4 32.Rcb1 Nc5 33.Rb4 Ne4 34.Re4 Rb5! 35.Re1 Bf5 36.Rh4 Kg8 37.e4 Bg6 38.h3 Rbb2 39.Rc1 Kf8?? 40.Rc7= Bh7 41.Rh7+/– Kg8 42.Rh4 g6 43.e5?? Rf2=+ 44.Rc8 Kg7–/+ 45.Rch8 g5 46.R4h7= Kg6 47.Rh6 Kf5?? 48.Rf6+– Ke5 1–0. wlittle (2160) – smungiu (2055), net–chess.com, 2005.

6.Nf3 0–0 7.d4 c6 8.Bd3 Bd3 9.Qd3 dc4 10.Qc4 Nbd7 11.Nbd2 Nb6 12.Qb3 Rc8 13.0–0 h6 14.Rac1 Nfd5 15.Nc4 Nc4 16.Rc4 b5 17.Rc2 Nb6 18.Rfc1 Nc4 19.Nd2 Nb2 20.Qb2 Qd7 21.Rc3 Rc7 22.Qc2+/– Rfc8 23.a4?? Bb4–/+ 24.Rb3? Bd2 25.Qd2–/+ ba4 26.Ra3 c5–+ 27.f3 cd4 28.Rc7 Qc7 29.ed4 Qc1 30.Qc1 Rc1 31.Kf2 Rc2 32.Kg3 Rc4 33.Rd3 a5 34.d5 ed5 35.Rd5 Rc1 36.Ra5 Ra1 37.h4 a3 38.Kg4 a2 39.f4 g6–+ 40.f5 gf5 41.Kh5 Kg7 42.g3 Kh7 43.Ra6 Kg7 44.Ra5–/+ Kh7 45.Ra6= ½–½. Istvanny (1670) – tonjan (1665), chesshere.com, 2007.

6.Nf3 Nbd7 7.d3 c6 8.Nbd2 0–0 9.Be2 a5 10.Qb3 Ne8 11.e4 dc4 12.Nc4 a4 13.Qc3 Bf6 14.e5 Bg5 15.Bc1 Bc1 16.Rc1 Nb6 17.Ne3 Bg6 18.0–0 Nc7 19.Rfd1 Nbd5 20.Nd5 Nd5 21.Qc4 Bh5 22.Rc2 Qc7 23.g4 Bg6 24.Rcd2 f6 25.Qd4 Rad8 26.ef6 Nf6 27.Qc4 Nd5 28.Ng5 Qe7 29.Nh3 Qd6 30.Bf1 Rd7 31.Re1 Rf6 32.Rde2 Bf7 33.Re5 h6 34.f4 b5 35.Qe4 Nc3 36.Qe3 Rg6 37.g5 Nd5 38.Qf3 Nc3 39.Qe3 ½–½. Lien,Gaute – Dyrnes,Jussi, Blindern, 2002.

7.Nf3 Nbd7 8.d3 dc4 9.dc4 c5 10.b5 =+.

7.Nf3 Nbd7 8.d3 c6 9.Nbd2 dc4 10.Nc4 c5 11.bc5 Nc5 12.Nd4 =.

7.Nf3 Nbd7 8.d3 c6 9.Nbd2 Qc7 10.Nh4 Bg6 11.Ng6 fg6 12.Nf3 Rad8? 13.Nd4 Qe5? 14.Qb3 dc4+/– 15.dc4 Kh8 16.Nc6!+– Qf5? 17.Ne7 Qg5 18.Bf3 Ne5 19.Be5 Qe5 20.0–0 Qc7 21.Ng6 hg6 22.c5 e5 23.Qc2 Qf7 24.Rac1 g5 25.h3 g6 26.Rfd1 Kg7 27.Rd8 Rd8 28.Qc4 Qc4 29.Rc4 Kf8 30.c6 bc6 31.Rc6 Ke7 32.Rc7 Rd7 33.Rd7 Kd7 34.b5 Kc7 35.a4 Kb6 36.Bd1 Nd5 37.Bc2 Ne7 38.Kf1 Kc5 39.Ke2 Kc4 40.Kf3 (40...Kc3 41.Be4+–) 1–0. Skaug,T – Johansen,B, Roros, 2002.

7.Nf3 Nbd7 8.d3 c6 9.Nbd2 h6 10.0–0 Re8 11.Re1 Bf8 12.d4 a5 13.b5 cb5 14.cb5 Qb6 15.Rc1 Rac8 16.Qa4 Qa7 17.Ne5 Ne5 18.de5 Nd7 19.Bd4 Nc5 20.Bc5 Bc5 21.Nb3 Bb6 22.Nd4 Bg6 23.Qb3 Bd4–/+ 24.ed4 Qd4 25.Rc8 Rc8–+ 26.Qe3 Qe3 27.fe3 Rc3 28.Kf2 Ra3 29.Rc1 Ra2 30.Rc8 Kh7 31.Ke1 a4 32.Rb8 a3 33.Rb7 Rb2 34.Ra7 a2 35.Bd1 Bc2 36.Bc2 Rc2 37.Kd1 Rb2 38.b6 Kg6 39.b7 Rb7!! 40.Ra2 Kf5 41.Ke2 Ke5 42.Kf3 f5 43.Ra8 Rf7 44.Rh8 f4 45.Rh7 fe3 46.Ke3 Kf5 47.Rh8 e5 48.Re8 Ra7 49.Rf8 Kg6 50.Rd8 Ra3 51.Ke2 d4 52.Rd5 Kf5 53.h3 Ke4 54.Rd7 Ra2 55.Kf1 g5 56.Rd6 d3 57.Re6 Kd4 58.g3 e4 59.Rh6 Ke3 60.Rb6 Kf3 61.Rb1 e3 62.h4 gh4 63.gh4 Rh2 64.Kg1 Rh4 65.Rd1 d2 66.Rf1 Ke2 67.Kg2 Rg4 68.Kh3 Kf1 69.Kg4 0–1. Bartle,G (1720) – Josting,F (2025), 7th ch–Euro Senior, 2007.

6.Nf3 h6 7.c5 0–0 8.Be2 b6 9.d4 Ne4 10.0–0 Bf6 11.Nbd2 bc5 12.dc5 Nd7 13.Rfd1 Rb8 14.Bf6 Ndf6 15.Ne4 Ne4 16.Rac1 Bg4 17.Nd4 Be2 18.Ne2 c6 19.f3 Nf6 20.Nd4 Qc7 21.a4 Rfc8 22.Rd2 g6 23.Rb2 e5 24.Ne2 Qe7 25.Qc3 Nd7 26.Ng3 a5 27.ba5 Rb2 28.Qb2 Rb8 29.Qc3 Qd8 30.Rc2 Ra8 31.e4 d4 32.Qd2 Kg7 33.f4 Ra5 34.Rc4 Rc5 35.Rc5 Nc5 36.fe5 Na4 37.Ne2? d3 38.Nf4 Qd4 39.Kf1 Nc5 40.e6 fe6 (41.Qf2 Qf2 42.Kf2 e5–+; 40...Ne4 41.Qb2 Qb2 42.Nd3 Qc2 43.h3 Qd3 44.Kg1 Qe3 45.Kh2 Nc3 46.ef7 Ne2 47.f8Q Kf8 48.h4 Qg3 49.Kh1 Qh4#) 0–1. Buczko,J – Gerencer,Jozef (2155), Szekszard op, 1998.

7.a3 =+.

7.Nc3 c6 8.Be2 h6 9.Nd4 Bh7 10.f4 Nbd7 11.cd5 cd5 12.0–0 a5 13.a3 ab4 14.ab4 Qb6 15.Ndb5 Rfc8 16.Na4 Qd8 17.d3 Nb6 18.Bd4 Na4 19.Ra4 Ra4 20.Qa4 Ra8 21.Qb3 Qd7 22.Nc3 Ne8 23.Bc5 Nd6 24.Rc1 Nf5 25.Nd1 Bg6 26.d4 Bd8 27.b5 Nd6 28.Nb2 Ra5 29.Bb4 Ra8 30.Bc5 Ra5 31.Bd6 Qd6 32.Rc8 Kh7 33.Na4 Qd7 34.Rc1 Ra8 35.Nc5 Qe7 36.b6 f5 37.Rb1 Be8 38.Bb5 Bb5 39.Qb5 Kg8 40.Qd7 Qd7 41.Nd7 Ra6 42.Nc5 Rb6 43.Ra1 Be7 44.Ra8 Kf7 45.Ra7 Bc5 46.dc5 Rb1 47.Kf2 Kf6 48.h3 Rb5 49.g4 g5 50.c6? Rb2 51.Kf3 bc6 52.Rh7 fg4 53.hg4 gf4 54.Rh6 Ke7 55.ef4 Rb3 56.Kf2 c5 57.g5 d4 58.Rh7 Kd6 59.g6 Rb8 60.Rf7 Rg8 61.g7 Kd5 62.Ke2 Ke4 63.Kd2 c4 64.Kc2 Ke3 65.Rd7 Ra8 66.Ra7 Rg8 67.Rd7–+ c3 68.Rd6? Rg7–+ 69.Re6 Kf4 70.Kd3 Rc7 71.Re1 c2 72.Rc1 Kf3 73.Rf1 Kg2 74.Rc1 Kf2 75.Kd2 Rc3 76.Rh1 c1Q! 77.Rc1 Rc1 78.Kc1 Ke2 (79.Kc2 d3 80.Kc3 d2–+) 0–1. Althoff,Guntram (2185) – Labahn,Dieter (2040), Hamburg Wichern op, 1999.

7.Be2 dc4 8.Qc4 Nc6 9.b5 =+.

7.Be2 Nbd7 8.0–0 dc4 9.Bc4 Nb6 10.Be2 Nfd5 11.a3 Bg4 12.d4 Qe8 13.Nbd2 a5 14.b5 Bd6 15.Rfc1 a4 16.Qc2 Ra5 17.Bd3 h6 18.Ne5+= Be5 19.de5 Ra8 20.Bd4 Qb8 21.h3 Bh5 22.g4 Bg6 23.Bg6 fg6 24.Qg6 Qe8 25.Qe8+– Rae8 26.Ne4 Nd7 27.Rc4 Ra8 28.Nc3 N7b6 29.Bb6 Nb6 30.Rc7 Rf7 31.Rf7 Kf7 32.Ne4 Nc4 33.f4 Ke7 34.Kf2 Rd8 35.Nc5 Rd2 36.Kf3 Rb2 37.Nb7 Rb5+/– 38.Rc1 Nd2? 39.Ke2+– Rb7 40.Kd2 Rb2 41.Kd3 Rh2 42.Rc4 Rh3 43.Ra4 Rg3 44.f5 h5 45.Ra7 Kf8 46.gh5 ef5 47.Kd4 Rh3 48.Kd5 Rh5 49.Ke6 Kg8 50.a4 Rh3 51.Ra8 Kh7 52.Kf5 Re3 53.a5 Re1 54.a6 Rf1 55.Ke6 g5 56.a7 Ra1 57.Kf5 Ra5 58.Kg4 Kg7 59.e6 (59...Ra4 60.Kg5 Ra5 61.Kf4+–; 59.Kg5?! Re5 60.Kf4 Ra5+–) 1–0. Kreuzer,Uwe – Haller, Landesliga, 1992.

7.Nc3 a5 8.Nd4 ab4 9.Nd5 Nc5 =+.

7.Nc3 a5 8.Nd4 ab4 9.Nd5 ed5 10.Nf5 Nc5 11.Qc2 +=.

7.Nc3 a5 8.Nd4 ab4 9.Nd5 ed5 10.Nf5 Nc5 11.Ng7 Kf8 12.Qd1 Kg7 –+.

7.Be2 dc4 8.Bc4 Nb6 9.Bf6 Bf6 10.d4 =+.

7.Be2 h6 8.0–0 0–0 9.d4 dc4 10.Bc4 Nb6 11.Be2 Qd5 12.Qd5 ed5 13.Bc3 Na4 14.Be1 Bd6 15.a3 a6 16.h3 Rfe8 17.Nc3 Nb6 18.Nd2 c6 19.Nb3 Nc4 20.Na5 Na5–/+ 21.ba5 c5 22.dc5=+ Bc5 23.Na4 Ba7 24.Ra2 d4 25.Nb6 Rad8 26.ed4=+ Rd4 27.Bc3 Rd6 28.Bb4 Rc6 29.Bf3 Be4 30.Be4 Re4 31.Na4 Nd5–/+ 32.Rb1 Rec4 33.Rd2=+ Rc1 34.Rc1 Rc1 35.Kh2 Nb4 36.ab4 Rc4 37.Rb2 Bd4 38.Rb3 Bf2 39.Nb2 Rc2 40.b5? h5 41.Nd3–/+ Bd4 42.ba6 ba6 43.Nb4 Be5 44.Kg1 Rc5 45.Na6 Ra5 46.Nb8 Ra1 47.Kf2 h4 48.Nc6 Bg3 49.Kf3 Rf1 50.Kg4 g6 51.Rg3 hg3 52.Kg3 Kg7 53.Ne5 Ra1 54.Nf3 Ra3 55.Kg4 Kf6 56.Kf4 Ra4 57.Kg3 g5 58.Kh2 Kf5 59.Ng1 Ra3 60.Ne2 Ke5 61.Ng3 f5 62.Ne2 g4 63.hg4 fg4 (Black gets strong initiative) 64.Ng3 Kf4 65.Nh5 Kg5 66.Ng3 Rb3 67.Ne2 Kh4 68.Kh1 g3 69.Ng1 Kg4 70.Nh3 Kf5 71.Ng1 Ke4 72.Ne2 Ra3 73.Ng1 Ke3 74.Nh3 Ra8 (75.Ng1 Rh8 76.Nh3 Rh3 77.gh3 Kf2 78.h4 g2 79.Kh2 g1Q 80.Kh3 Qg3#) 0–1. Mehlhorn,Uwe (2180) – Fuhrmann,Daniel (2325), Oberliga Ost–A, 2002.

6.a4 c6 7.Nc3 Nbd7 8.Nf3 Be7 9.Be2 0–0 10.0–0 ab5 11.ab5 Qc7 12.d3 h6 13.Qd2 dc4 14.dc4 Nc5 15.Ra8 Ra8=+ 16.Nd4 Bg6 17.bc6 bc6=+ 18.Bf3 Bd6 19.h3 Rd8 20.Qc1 e5 21.Nc6= e4 22.Be4 Nfe4=+ 23.Nd8 Qd8 24.Nd5 Qg5 (25.f4 Qd8=+). Brisson – McMahon,Daire (2275), Massy op2, 1993.

6.cd5 ed5 7.ba6 Na6 =+.

6.cd5 Nd5 7.ba6 b5 (7...Nb4 8.ab7 Ra5 9.d3 Bd3 10.f4 Bf1 11.Qd8 Kd8 12.Kf1–/+) 8.a7 (8.Qf3!? Bg6 9.Nc3=) 8...Ra7=+ 9.Bb5 c6 10.Bc4 Nb4 11.d3? (Better is 11.Kf1 Nc2 12.d3 Na1 13.Ba1–+) 11...Bd3 12.Bb3 Qg5 13.Nf3–/+ Qg2 14.Rg1=+ Qh3 15.Bd4 c5–+ 16.Bc3 N8c6 17.a3 Be4?? 18.Rg3+/– Bf3 19.Qf3 Nd3= 20.Kd2 Qh2?? 21.Kd3+– Rd7? 22.Ke2 c4 23.Ba4 Ba3 24.Qc6 Qh5 25.Kf1 Qd5 26.Qc8 Ke7 27.Qh8 Qh1 1–0. Fritz 8 – Doctor? 3.0, 2004.

7.ab5 Ra1 8.Ba1 Nbd7 9.Nc3 dc4 10.Bc4 Ne5 11.Be2 Nd3 12.Bd3 Bd3 13.Nge2 Nd5 14.Qb3 Nc3 15.Nc3 Qg5 16.g3 Qg4 17.Qd1 Qb4 18.Qc1 Bd6 19.h4 Qg4 20.Qd1 Qg3!! 21.Ne2 (21.fg3 Bg3#) 21...Qf3 22.Rg1 Bh2 0–1. Rebber – Krueger,H, Werther, 2000.

7.cb5 Bd6 8.a5 =+.

6.Bc4 a6 7.Nf3 =+.

7.Bd3 Qd3 8.Bf6 gf6 =.

8.Qc4 Bd6 9.Nf3 =+.

9.Qc7 Qb5?? 10.Qc8 Ke7 11.Ba3 Qb4 12.Bb4.

9.Qc7 Bd6! 10.Qc8 Ke7 11.Qh8 Qg2 unclear.

9.Qc7 Nbd7 10.Nf3 Bd6 =.

9.Qd5 ed5 10.Bf6 gf6 11.Nc3 +/–.

10.a3 a6=+ 11.ba6 Ra6 12.d4 Nc6 13.Nd2 Be7 14.Ngf3 Kd7 15.Nc4 f6 16.0–0 Rha8 17.Rab1 Nb6 18.Nfd2 Nc4–/+ 19.Nc4 Ra4 20.Rfc1 Na5 21.Na5 R4a5 22.Kf1 Kc8 23.Ke2 Ba3 24.Ba3 Ra3 25.Rb5 Ra2 26.Kf3 Rd2 27.Rbc5 c6 28.R5c2 Ra2 29.Rd2 Rd2 30.Ra1 b5 31.Ra8 Kb7 32.Rg8 g6 33.Rg7 Kb6 34.Rh7 b4 35.Rh8 Kb5 36.Rb8 Kc4 37.Rc8 b3 38.Rc6 Kd3 39.Rb6 b2 40.g4 Kc2 41.Rc6 Kd1 42.Rb6 Kc1 (43.h4 b1Q 44.Rb1 Kb1–+) 0–1. Dopper,Johan – Velker, corr ICCF TT/SF/3, 1993.

10.Nc3 Nb4 11.Ke2 Nd7 =.

10.Nc3 Nc3 11.Bc3 Nd7 (11...a6 12.a4 ab5 13.ab5 Ra1 14.Ba1 c6 15.bc6 Nc6 16.Nf3 f6 17.Ke2 idea Rb1–+) 12.Nf3 a6 13.a4 Be7 14.Ke2 (14.Bg7 Rg8 15.Bc3 Rg2) 14...Bf6 15.Bf6 Nf6 16.Rhc1 Kd8 17.Ne5 Rf8 18.Ra3! ab5 19.Rd3 Kc8 20.ab5 Nd5 21.g3 f6 22.Nc4 Kb8 23.e4 Nb4 24.Rd7 Rg8 25.Rb1 Ra4 (25...Nc2 26.b6!) 26.b6 Na6 (26...c6; 26...cb6 27.Nb6+– (27.Nd6+=)) 27.bc7 Nc7 28.Nd6 Ra7 29.Rc1 Na6 30.Rg7! Rd8 31.Rd7 Rg8 32.Rh7 b6 33.Ra7 Ka7 34.Rc6 Nc5 35.d4 Na4 36.Rc4 1–0. Sokolski – Romanovsky 1947.

7.Qf3 Be4 8.Bf6 Qf6 9.Qf6 gf6 10.f3 =.

7.Nf3 Nbd7 (--> 1.b4 d5 2.Bb2 Bf5 3.e3 Nf6 4.Nf3 Nbd7 5.c4 dc4 6.Bc4 Be6 7.b5 Bd6).

7.Bf6 Qf6 8.d4 –/+.

7.d3 =+.

7.Nf3 Nb6 8.Be2 =+.

7.Nf3 h6 8.0–0= Rc8 9.d4 c5 10.bc6 Rc6 11.Nbd2 Bd6 12.Ne5 Rc8 13.Bb5 0–0 14.e4 Bh7 15.Nd7 Nd7 16.Nc4 Bb8 17.Ba3 a6 18.Bd7+/– Rc4 19.Bf8 Kf8? 20.Qd3= b5 21.Be6 fe6 22.Rad1 Qh4 23.Qf3 Kg8–+ 24.e5 Be4 25.Qe3 Bd5 26.Rd2 Ba7 27.Rfd1 Ra4 28.Qc3 Qe4 29.f3 Qe5 30.a3 Rc4 31.Qb2 Qf4 32.Rd3 e5 33.Kh1 e4 34.fe4 Be4 35.Qd2 Bb8 36.Qf4 Bf4 (37.d5 Bd3–+) 0–1. Dopper,Johan – Gross,Wilhelm, corr SOK–93–95, 1993.

6.a4 a6 7.Nc3 Bb4 8.Qb3 Be7 9.bc6 bc6 10.Qb7 Nbd7 11.Qc6 0–0 12.a5 Rb8 13.Nd1 Bc2 14.Bc3 Nc5 15.Bf6 gf6 16.cd5 ed5 17.Ba6 Na6 18.Qc2 Nb4 19.Qf5 Rc8 20.Nc3 d4 21.ed4 Qd4 22.Nf3 Qc4 23.Ra4 Qb3 24.Nd4 Qb2 25.0–0 Qd2 26.Qg4 Kh8 27.Nf5 Rg8 28.Qe4 Bc5 29.Qf3 Nd3 30.Ne4 Qc2 31.Raa1 Ne5 32.Qf4 Rg4 33.Qh6 Qe4 34.Qf6 Kg8 35.Nh6 Kf8 36.Ng4 Qg4 37.Qe5 Bd4 38.Qd6 Kg8 39.Rad1 Bc5 40.Qg3 Qg3 41.hg3 Ra8 42.Ra1 1–0. Romischke – Buschner, 1984.

6.a4 dc4 7.Bc4 Bd6 8.d3 =+.

6.a4 Bd6 7.Nf3 =+.

6.Nc3 Bd6 7.Nf3 =+.

6.Nc3 Be7 7.Qb3 0–0 8.Nf3 dc4 9.Bc4 cb5 10.Nb5 a6 11.Nbd4= b5 12.Nf5 ef5 13.Be2 Nc6 14.0–0 Qd5 15.Qd5 Nd5+= 16.d4 Rfc8 17.Rfc1 Bd6 18.Nd2+= Nce7 19.Nb3 Ra7 20.Rc8+/– Nc8 21.Rc1 Rc7 22.Rc7 Nc7 23.Bf3 Nb6+= 24.Kf1 (24.Na5 Bb4 25.Nc6 Bd6+=) ½–½. Zylla,Johannes – Harbusch, BS–MK Kreisliga, 1993.

6.cd5 Nd5 7.Nf3 Nb4 =+.

6.Nf3 Bd6 =+.

7.Nf3 0–0 8.Nc3 Nbd7 9.bc6= bc6 10.cd5 cd5 11.Nd4 Bg6 12.Nc6 Qe8 13.Ne7 Qe7 14.Ba3 Qd8 15.Bf8 Qf8 16.Be2 Qc5 17.0–0 d4+/– 18.Bf3 Rb8 19.Nb5 e5 20.Rc1 Qb6 21.Rc6 Qa5 22.Qc1 Qa4 23.Rc8 Rc8 24.Qc8 Nf8 25.Nd6 de3 26.de3+/– Qh4 27.Nf5 Bf5 28.Qf5 e4 29.Be2+– g6 30.Qa5 Ne6 31.Qa7 Ng4 32.h3 Nf6 33.Bc4 Ng5 34.Qb8 Kg7 35.Qg3 Qh5 36.h4 Ne6 37.Be6 fe6 38.Qc7 Kf8 39.Rb1 (39...Ne8 40.Qf4 Kg8 41.Qe4+–) 1–0. Rohrbacher,Walter – Kapp,Joachim, Baden–ch Sen, 2002.

7.Nf3 0–0 8.Bf6 Bf6 9.d4 –/+.

7.Nf3 dc4 8.Bc4 Nbd7 9.d4 0–0 10.Be2 Bg4 11.0–0 Bh5 12.Nbd2 Bg6 13.Qb3 cb5= 14.ab5 b6 15.Bc4 Qc7 16.Ng5 h6 17.Ngf3+= Bh7 18.Rac1 Qd8 19.Ne5 Ne5= 20.de5 Ne4 21.Ne4 Be4 22.Rfd1 Qe8 23.Ba3 Ba3 24.Qa3 Rd8 25.Qb4 Rd1+= 26.Rd1 Qc8 27.Be6+/– Qe6 28.Qe4 Rc8 29.h3 Re8 30.Rd5 Re7 31.f4 Qg6? 32.Qg6+– fg6 33.Rd6 Kf7 34.Kf2 h5 35.Kf3 Re6? 36.Re6 Ke6 37.Ke4 Kd7 38.Kd5 Kc7 39.e6 a6 40.ba6 b5 41.e7 Kd7 42.Kc5 Ke7 43.a7 Kf6 44.a8Q Kf5 45.Qa3 g5 46.Kb5 gf4 47.Qe7 g5 48.Qd7 Ke4 49.ef4 Kf4 50.Qd5 Kg3 51.Qg5 Kh2 52.Qh5 Kg1 ½–½. toll (1640) – Feynman (1655), ICC, 2003.

6.Nc3 a6 7.a4 ab5 8.ab5 Nb6 9.cd5 ed5 10.Nf3 Be7 11.Be2 0–0 12.0–0 c5 13.bc6 bc6 14.Ra8 Qa8 15.Qa1 Qb7 16.Qc1 Ra8 17.Nd4 Bd7 18.Qc2 Ng4 19.h3 Ne5= 20.Rb1 Qc7 21.Ra1 Ra1 22.Ba1 Qa7 23.Qb2 Nec4 24.Qc1 Nd2!–/+ 25.Qb2 Ndc4 26.Qa2? Qc7 27.Nf3 h6 28.e4 Be6 29.ed5 Bd5 30.Nd5 cd5 31.Bd4 f6 32.Bd3 Bd6 33.Qe2 Qe7 34.Qe7 Be7 35.Kf1 Kf7 36.Ke2 Bd8 37.Nd2 Nd2 38.Kd2=+ Ke6 39.g4 Bc7 40.f3 Nc4 41.Ke2 Ne5 42.Bf5 Kf7 43.Bc5 Ng6 44.Be3 Ne7 45.Bc2 g5 46.Bd2 Ke6 47.Bc3 Be5 48.Bd2 Nc6 49.Bf5 Kd6 50.Bc1 Nd4–+ 51.Kf2 Nf5 52.gf5 Bf4 53.Bb2 Be5?? 54.Ba3?? Kc6–+ 55.Bf8 h5 56.Ke2 d4 57.Kd3 Kd5 58.Ba3? Bf4 59.Bb2 Be3 60.Ba1 Ke5 61.Bb2 Kf5 62.Ke2 Kf4 (63.Ba3 Kg3–+) 0–1. Skaug,Thorbjoern – Johansen,Odd Bjoern, Hostturnering, 2001.

6.Nc3 dc4 7.Nf3 –/+.

6.cd5 ed5 7.Nf3 Bd6 8.Be2 0–0 9.0–0 c5 10.d3 Qc7 11.h3 Rfe8 12.Nbd2 Rad8 13.Qb3 d4 14.e4 Be6 15.Qc2 Bf4 16.Rfc1 Rc8 17.Qd1 Qb6 18.a4 a6 19.ba6 Qb2 20.Rcb1 Qc3 21.ab7 Rb8 22.a5 Bd2 23.Nd2+= c4 24.a6 cd3 25.Bf3 Nc5 26.a7 Nb7 27.ab8Q Rb8 28.e5 Nd5 29.Rb7! Rb7 30.Ra8 Bc8 31.Bd5 Rc7 32.e6 fe6 33.Be6 Kh8 34.Nc4! Rc4 35.Bc4 Qc4 36.Qg4 Qc1 37.Kh2 Qc7 38.g3 (38...h6 39.Rc8 Qc8 40.Qc8 Kh7 41.Qf5 Kg8 42.Qd3+–) 1–0. Sternik,Ryszard – Bakkers,Max, corr SOK–91–76, 1993.

6.cd5 Nd5 7.a3 =+.

6.Nf3 (--> 1.b4 d5 2.Bb2 Bf5 3.e3 Nf6 4.Nf3 e6 5.b5 Nbd7 6.c4).

6.Nf3 0–0 7.cd5 Nd5 8.Nd4 Bg6 9.f4 a6 10.a4 Qd7 11.Be2 Bh4 12.g3 Bf6 13.0–0 c5 14.bc6 Nc6 15.Nc6 Bb2 16.Ra2 Bf6 17.Ne5 Qd6 18.Ng6 hg6 19.Bf3 b5 20.ab5 ab5 21.Ra8 Ra8 22.e4 Bd4 23.Kg2 Ne7 24.e5 Qa6 25.Ba8 Qa8 26.Qf3 Qa5 27.Qa3 Qd8 28.Qd6 Qa8 29.Kh3 Nd5 30.Nc3 Bc3 31.dc3 Nc3 32.Rc1 Qf3 33.Qd8 Kh7 34.Qh4 Kg8 35.Qg4 Qe3 36.Ra1 Qe4 37.Qg5 Kh7 38.Qh4 Kg8 39.Qd8 Kh7 40.Ra8 g5 41.Qh8 Kg6 42.Rg8 Qf5 43.Kg2 Qe4 44.Kh3 ½–½. Dzieniszewski – Carbol, Ploski 1980.

6.Nf3 c5 7.a4 Nbd7 8.Qb3 a5 9.Be2 Nb6 10.Na3 h6 11.0–0 0–0 12.Rac1 Nfd7 13.d4 cd4 14.ed4 dc4 15.Nc4 Nc4 16.Bc4 Nb6 17.Ne5 Be4 18.Rfd1 Nc4 19.Nc4 Rc8 20.Ne3 Qd6 21.Nc4 Qd8 22.Ne3 Bf6 23.Ba3 Rc1 24.Rc1 Re8 25.f3 Bg6 26.d5 ed5 27.Nd5 Bd4 28.Kh1 Qh4 29.g3 Qh3 30.Ne7 Kh7 31.Qd1 Bh5 32.Qd3 g6 33.Rd1 Bf6 34.Nd5 Be5 35.Rg1 Rd8 36.Bc1 Qe6 37.Rd1 Rd5 38.Qe2 g5 39.g4 Bg6 40.Re1 f6 41.f4 gf4 42.Bf4 Qd6 0–1. Kamuf – Kohl, 1993.

7.cd5 ed5 8.Nc3 c5 9.d3 0–0 10.Be2 Bd6 11.Qb3 Be6 12.Ng5 Qe7 13.0–0 Rac8 14.Rac1 h6 15.Ne6 fe6 16.f4 Kh8 17.Rf3 d4 18.ed4 cd4 19.Ne4 Rc1 20.Bc1 Nd5 21.g3 Bc5 22.a4 b6 23.Bb2 Ne3 24.Nc5 0–1. Gross – Haverkamp, Einzel–M 1988.

7.Be2 Nb6 8.Na3 dc4 9.Nc4 Nc4 10.Bc4 Bd3 11.Qb3 Bc4 12.Qc4 0–0 13.0–0 Qd7 14.d4 Rfc8 15.Ne5 Qd5 16.Rfc1 a6 17.a4 Bd6 18.h3 Kf8 19.Rab1 Ke7 20.Bc3 Be5 21.Qd5 Nd5 22.de5 Nc3 23.Rc3 ab5 24.ab5 Ra5 ½–½. Kreuzer – Rech, 1992.

6.Qa4 a6 7.Nf3 Nd7 8.d4 Be7 9.Qb3 0–0 10.Be2 Nf6 11.0–0 Ne4 12.Nc3 Nc3 13.Bc3 Be4 14.a4 Bf6 15.Nd2 Qd7 16.Ne4 de4 17.Bc4 Ne7 18.Qc2 Nd5 19.Bd2 c6 20.Qe4 Rab8 21.a5 Bd8 22.f4 f5 23.Qd3 Nf6? (Better is 23...Bf6+/–) 1–0. Heindrich,Janos (2080) – Kristof,Peter (1855), Miskolc Avas op–B, 1998.

6.b5 Nb8 7.d4 g6 8.Nc3 c6 9.a4 Bg7 10.Bd3 Bd3 11.Qd3 0–0 12.Nf3 Nbd7 13.0–0 Qc7 14.a5 b6 15.cb6 ab6 16.a6 c5 17.Ba3 c4 18.Qc2 Rfe8 19.h3 e5 20.de5 Ne5 21.Nd4 Bf8 22.Bf8 Kf8 23.Na2 Ne4 24.Nc3 Nc3 25.Qc3 Qc5 26.Qa3 Nd3 27.Qc5 bc5 28.Nc6 Nb4 29.Nb4 cb4 30.b6 b3 31.b7 Ra7 32.Ra5 c3 33.Rb5 b2 34.b8Q Rb8 35.Rb8 Ke7 36.Rc8 Ra6 37.Rc3 Ra1 38.Rb3 1–0. hal1958 – mbueno, playchess.de, 2002.

6.Bb5 a6 7.Bc6 bc6 =.

7.d4 0–0 8.Be2 h6 9.Nf3= Ne4 10.0–0 a6 11.Nbd2 Nd2 12.Qd2 Be4 13.Rac1 Bg5 14.Qc3 Qf6 15.Ng5 Qg5 16.f3 Bf5 17.f4 Qg6 18.Rf3 Qg4 19.Bd3 Bd3= 20.Qd3 Ne7 21.Rg3 Qf5 22.Qc2 Qc2 23.Rc2 c6 24.Kf2 a5 25.Bc3 ab4 26.ab4 Ra3=+ 27.Bd2 Rfa8 28.Rg4 Ra2 29.Ra2 Ra2 30.Ke2 Nf5 31.h4 h5–+ 32.Rg5 f6 33.Rf5 ef5 34.Kd3 Kf7 35.g3 Ke6 (36.Bc3 g6–+) 0–1. Psion – Psion, 4 Min/Zug, 1989.

7.Nf3 0–0 8.Bb5!?

7.Nf3 0–0 8.Be2 a5 9.b5 Nb8 10.Bd4 =+.

7.Nf3 0–0 8.Be2 a6 9.d4 Ne4 10.Nbd2 Bf6 11.0–0 Re8 12.Ne5 Be5 13.de5 Nd2 14.Qd2+= Qg5 15.f4 Qg6 16.Rf3 f6?? 17.Rg3 Qf7 18.ef6 g6 19.h4 Rad8 20.h5 e5 21.hg6 hg6 22.fe5 Ne5 23.Rf1 Kf8?? 24.e4!+– de4 25.Qh6 Kg8 26.Rf5 (26...Nf3 27.gf3 Rd5 28.Rg6 Qg6 29.Qg6 Kf8 30.Qg7#) 1–0. Gross,Wilhelm – Merten,Rainer, xx/10, 1990.

7.Nf3 0–0 8.Be2 Qd7 9.0–0 a6 10.d3 a5 11.Nbd2 (11.b5!? Na7 12.b6 cb6 13.cb6=) 11...ab4–/+ 12.Nb3 ba3 13.Ba3 b6 14.d4 Bg6 15.Bb5 Bh5 16.Qc1 Bf3 17.gf3 Rab8 (17...Rfb8 18.Qc3–/+) 18.cb6 Rb6–/+ 19.Be7 Qe7 20.Bc6 Rb3 21.Ra7 Rfb8 22.Kh1 e5 23.Qd1 Rb2 24.Qd3 ed4 25.Qd4 Qd6 26.Ba4 c5 27.Qh4? Qb6 28.Re7 Rb4 0–1. Sternik,Ryszard – Mephisto Exclusive, Olsztyn, 1993.

6.Bb5 c6 7.Be2 0–0 =+.

6.Nf3 a5 7.a3 =+.

6.Nf3 h6 7.a3 0–0 8.Nc3 c6 9.Ne2 Nfd7 10.Ng3 Bg6 11.Be2 Bf6 12.d4 Re8 13.Ne5 Ne5= 14.de5 Be7 15.Bd3 Bd3 16.Qd3 a5 17.0–0 Na6 18.Bc3 ab4 19.ab4+= Nc7 20.Ra8 Qa8 21.Ra1 Qb8 22.f4 Nb5 23.Bd4 Nd4 24.ed4+= b5 25.Ra6 Rc8 26.Qa3 Qc7 27.Ra7 Qd8 28.Qa6 g6?? 29.Re7!+– Rc7 30.Rc7 Qc7 31.Ne2 Kg7 32.Nc1 Kg8 33.Nb3 Kf8 34.Na5 Ke8 35.Nc6 Kd7 36.Na7 Kd8 37.Qd6 Qd6 38.ed6 (38...Kd7 39.Nb5+–) 1–0. Lien,Gaute – Snahre,Stig A, Oslo Norwegian op, 2005.

6.h3 0–0 7.d3 a5 8.a3 h6 (8...ab4 9.ab4 Ra1 10.Ba1–/+) 9.Nf3=+ ab4 10.ab4 Nc6 (10...Ra1 11.Ba1 Na6 12.Bc3=+) 11.Qb3 (11.Ra8 Qa8 12.Qd2 Qa4=+) 11...b6 12.Qc3 Ra1=+ 13.Ba1 Qa8 14.Na3 Nb4 15.Be2?? Qa3!!–+ 16.Qa3 Nc2 17.Kd2 Na3 18.cb6 cb6 19.g4 Bb4 20.Kd1 Bg6 21.Bf6 gf6 22.Ne1 Rc8 23.h4 Nb1 24.Bf3 Be1 25.Re1 Bd3 26.e4 de4 27.Bg2 Rc2 28.Re3 Rf2 29.Bh3 Rh2 30.Kc1 Nc3 31.g5 Rc2# 0–1. Rush,Bradley – Wall,William Dale, IECG 7PSRR–2.033, 1996.

7.Bd3 Re8 8.Ne2 Bd3 9.Qd3 Bf8 10.0–0= Nbd7 11.Nd2 g6 12.Rfc1 c6 13.a4 Qc7 14.h3 Bg7 15.b5 e5 16.de5 Ne5 17.Be5 Re5 18.Nd4 Rae8 19.bc6 bc6 20.Qa6 Ne4 21.Ra2 Nf2?? 22.Kf2+– Re3 ½–½. Stecki,Witold – Wgalow, Rydzyna, 1989.

7.Nf3 a6 8.a4 b6=+ 9.Qc1 a5 10.b5 bc5 11.dc5 c6 12.Nd4= cb5 13.Nf5+= ef5 14.ab5 Nbd7 15.c6 Bb4 16.Bc3 Bc3 17.Nc3 Nb6 18.Be2 Re8 19.0–0+/– d4 20.Rd1+– Qc7 21.ed4 Qd6 22.Bf3 Nfd5 23.Bd5 Nd5 24.Nd5 Qd5 25.Qc5 Qe4 26.b6 Rac8 27.c7 Re6 28.d5 Ree8 29.d6 Re5 30.d7 (30...Rc7 31.Qe5+–) 1–0. Hummel,Erik Jan – Huistra,Pieter, NED–ch U14 Leiden, 1998.

7.Nf3 b6 8.Be2 =+.

7.a3 b6 8.Bf6 Bf6 =+.

7.d3 a5 8.a3 ab4 9.ab4 Ra1 10.Ba1 Na6 11.Qb3 Qd7 12.d4 Ra8 13.Bb2?? Bb1–+ 14.Be2 Nb8 15.b5 Ba2 16.Qc2 b6 17.0–0 bc5 18.dc5 c6 19.Ra1 Qa7 20.Bd4 Qa4 21.Qb2 Qa3 22.Qc2 cb5 23.Bb5 Qb4 24.Bd3 Bb3 25.Qb2 Ra1 26.Qa1 Qa4 27.Qc1 Nc6 (28.Qd2 Ne4–+) 0–1. Gross,Wilhelm – Merten,Rainer, xx/06, 1990.

7.Nd4 Bg6 8.f4 a5 9.a3 b6 10.cb6=+ cb6 11.b5 Ne4 12.Be2 Bh4 13.g3 Bf6 14.a4 e5 15.fe5= Be5 16.Bf3 Qg5=+ 17.Qe2 Nd7 18.Be4? Be4–+ 19.Rf1 Nc5 20.Ra3 Bd4 21.ed4 Bb1 22.dc5–/+ bc5 23.Re3 Qg6 24.Rf4–/+ d4 25.Rg4 Qc2–+ 26.d3? Qb3 27.Re7 Bd3 28.Re3 Be2 29.Rb3 Bg4 (30.Ra3 Rfe8 31.Kf1 Rad8–+) 0–1. Streit,Bodo – Voll,Andreas, Germany, 2006.

7.Be2 a5 8.a3 ab4 9.ab4 Ra1 10.Ba1 Nc6 11.Bc3 Ne4 12.0–0 Bf6 13.Bf6 Qf6 14.b5 Na5 15.d4 h6 16.Ne5 Qe7 17.f3 Ng5 18.h4 Nh7 19.g3 f6 20.Nd3 Nc4 21.Qc1 e5 (21...Bh3 22.Re1 Na5 23.Nd2+=) 22.g4 Bd7 23.de5 fe5–/+ 24.e4 Qh4 25.ed5 Ng5 26.Qc4= Qg3 27.Kh1 Nf3? 28.Bf3 Rf3 29.d6 Kh8 30.Rf3 Qf3 31.Kh2 Bg4 32.Ne5 Qf2 33.Kh1 Bh3?? 34.Nf7 Kh7+/– 35.Qd3?? Bf5–+ 36.dc7 Bd3 37.c8Q Be4 0–1. hal1958 – prince_sad, HCL–A1335 playchess.de, 2003.

7.Be2 c6 8.a4 h6 9.0–0 Nbd7 10.d4 b6 11.Ne1 bc5 12.bc5 Rb8 13.Bc3 Ne4 14.Bd3 Rb1 15.Qb1 Nc3 16.Qc2 Bd3 17.Nd3 Ne4 18.Nb4 Qc7 19.Rab1 a5 20.Na2 e5 21.Nc3 Nc3 22.Qc3 Bf6 23.Rb3 ed4 24.ed4 Re8 25.Rbb1 Re4 26.Rbd1 Nf8 27.Rfe1 Re1 28.Re1 Ne6 29.Rd1 Nd4 30.Rd4 Qe5 0–1. hal1958 – QRP4ME, playchess.de, 2002.

7.Be2 Nc6!? 8.a3 a5!? 9.Bb5!

8.0–0= a5 9.a3 Na6 10.Qb3 b6 11.Ba6 Ra6=+ 12.b5 a4 13.Qc3 Ra5 14.cb6= cb6 15.Nd4 Qd7 16.Rc1 Bc5 17.Qa5 ba5–/+ 18.Rc5 Bd3 19.Nc3 Rb8 20.Rc1=+ Ne4 21.Ne4 de4 22.Rc7 Qd5 23.Nc6 Qb5 24.Nb8 Qb2 25.Nd7 h5 26.R7c3 Qd2 27.Nc5 h4 28.h3 g5 29.Nd7 Kg7–/+ 30.Ne5 Qb2 31.Kh1 Be2 32.Kg1 Bd1 33.Nf7 Kf7–/+ 34.Rc7 Kf6 35.Rd1 Qa3 36.Rcc1 Qb2 37.Rb1 Qc2 38.Rdc1 Qd3 39.Rb2 Qd5 40.Ra1= Qf5 41.Ra4+/– g4 42.hg4 Qg4 43.f3 Qg3=+ 44.Rf2 h3 45.fe4 Ke7 46.Raa2 hg2 47.Rae2 Qh4–/+ 48.Rg2 Qe4 49.Rgf2 a4 50.Kh2 a3 51.Kg1 Qg6 52.Kh2 Qh6 53.Kg1 e5 54.Rh2 Qg6 55.Rhg2 Qb1 56.Kh2 Qh7 57.Kg1 Qb1?? 58.Kh2 Qe4 59.Rg7 Kf6 60.Rgg2 Qh7–+ 61.Kg1 Qb1 62.Kh2 Qh7?? 63.Kg1= ½–½. Izoitko,A – Reshetov,V, St Petersburg, 2004.

8.0–0= c6 9.a3 Nbd7 10.d4 Qc7 11.Nbd2 Ne4 12.Ne4 Be4 13.Nd2 Bh7 14.Qb3 e5 15.de5 Ne5 16.Nf3 Bf6 17.Nd4 Rfe8 18.Rac1 a6 19.a4 Qd7 20.h3 Be4 21.Rfd1 Rad8 22.b5 ab5 23.ab5 Ra8 24.f3 Bg6 25.f4+= Nc4 26.Bc4 dc4 27.Rc4 Be4 28.Nc6 Qc7? 29.Nb4 Bb2 30.Qb2 f5 31.b6 Qf7 32.Rcd4 Qg6 33.Kh2 Ra3?? 34.Rd6 (34...Qg2 35.Qg2 Bg2 36.Kg2 Ree3 37.c6 Rg3 38.Kf2 Rgf3 39.Ke2 Rfe3 40.Kd2+–; 34.Re4!? Re3 35.Re8 Qe8+–) 1–0. Gross,Wilhelm – Merten,Rainer, xxiv/07, 1993.

8.0–0 Nbd7 9.Nh4 Bh7= 10.f4 c6 11.Nf3 b6 12.Nd4 Qc7 13.cb6 Qb6=+ 14.a3 c5–/+ 15.Nb3 cb4 16.Bd4 Qc7 17.ab4 Bb4 18.Nc3 Bc3 19.Rc1 Rfc8 20.Rc3 Qd8 21.Qa1 Rc3 22.Bc3 Qb6 23.Nd4 Rb8 24.Nb5 a6 25.Bd4 Qb7 26.Nd6 Qc6 27.Qa6+= ½–½. Gross,Wilhelm – Merten,Rainer, xxiv/05, 1993.