Ζαμιίτ - Γρίβας 0-1 (αναλυμένη παρτίδα)

ESSNA Team’s Championship 2008

C’ Division

By Efstratios Grivas © 2008

Round 1 (16.03.2008)

Estia Neas Smirnis – A.E.K.

Board 1

□ Zamit,Spyridon (2094)

■ Grivas,Efstratios (2509)

A34 Athens 2008

Times: 1.12–1.45

1.e4 c5 2.c4 d6 (D)

3.Ne2!?

a) 3.Nc3 Nc6 4.g3 g6 (4...h5 5.h3 f5 6.Nf3 fxe4 7.Nxe4 Nf6 8.Bd3 oo Rogers,I-Gutman,L/Dortmund 1985) 5.Bg2 Bg7 6.d3 Nf6 (6...Nd4 7.h3 e6 8.Nge2 Ne7 9.0–0 Nec6 10.Be3 Rb8 11.Rb1 a6 12.a3 0–0 13.b4 cxb4 14.axb4 b5 15.cxb5 axb5 ½–½ Drazic,S-Pikula,D/Vrnjacka Banja 2005) 7.Nge2 0–0 8.0–0 a6 9.Rb1 Ne8 10.a3 Nc7 11.b4 Ne6 12.Be3 Rb8 13.Qd2 Ned4 14.f4 Bg4 15.Kh1 Bxe2 16.Nxe2 Nxe2 17.Qxe2 Nd4 = Rogers,I-Huebner,R/Biel 1986.

b) 3.Nf3 Bg4 4.Be2 (4.d4 cxd4 5.Qxd4 Bxf3 6.gxf3 Nc6 7.Qd1 g6 8.Nc3 Bg7 = Ivanov,I-Dzindzichashvili,R/USA 1989) 4...Bxf3 5.Bxf3 Nc6 6.Nc3 g6 7.0–0 Bg7 8.d3 Nf6 9.Be3 0–0 10.Rb1 a6 11.a3 Nd7 = Tao,T-McColl,K/Adelaide 2004.

c) 3.d4 cxd4 4.Qxd4 Nc6 5.Qd2 Nf6 6.Nc3 g6 7.b3 Bg7 8.Bb2 0–0 9.Bd3 Qa5 10.Nge2 = Padevsky,N-Poutiainen,P/Nice 1974.

3...Nf6 4.Nbc3 g6 5.d4 Nbd7 6.g3 Bg7 7.Bg2 cxd4

7...0–0 8.d5!? (8.0–0) 8...Ne5 9.b3 (9.0–0? Nxc4 10.b3 Nb6 [10...Nxe4? 11.Bxe4 Bxc3 12.Nxc3 +- Russell,L-Guo,E/Adelaide 2003] 11.Bb2 Bd7 12.a4 a5 13.Qd2 c4 -/+ Euwe,M-Blake,J/Weston 1924) 9...Bg4 10.h3 Bf3 11.0–0 (11.Kf1 Nfd7 12.Bb2 Bh6 13.Bxf3 Nxf3 14.Kg2 Nde5 15.Ng1 = Drtina,M-Kundrik,P/Slovakia 1995) 11...e6 (11...Nfd7 12.Bxf3 Nxf3+ 13.Kg2 Nd4 14.Bd2 = Al Hadarani,H-Erhembayar,D/Istanbul 2000) 12.Bf4 (12.Be3 exd5 13.exd5 Qe7 14.Rc1 Rfe8 15.Bxf3 Nxf3+ 16.Kg2 Ne4 = Krudde,F-Dam,R/Groningen 1989) 12...Nh5 (12...exd5?! 13.Bxe5 Bxe2 14.Qxe2 dxe5 15.cxd5 += Teske,H-Buchal,S/Germany 2004) 13.Bxe5 Bxe2 14.Qxe2 Bxe5 15.Rac1 Bd4 =.

8.Nxd4 0–0 9.Nc2

9.0–0 Ne5 (9...Rb8 10.h3 [10.Nc2 a6 11.a4 Nc5 12.Ne3 Bd7 13.a5 Bc6 14.Qc2 Nfd7 15.f3 b5 16.axb6 Rxb6 oo Gaviraghi,G-De Oliveira,R/Brasilia 2006] 10...Nc5 11.Be3 Bd7 12.Qd2 Qc8 13.Kh2 = Van Gelder,J-Tokatlidis,H/Zalaegerszeg 1988 ; 9...a6 10.b3 Qa5 11.Bb2 h5 12.h3 e6 13.a3 Qc7 14.Rc1 Rb8 15.Kh2 b6 16.Qd2 [16.e5 dxe5 17.Nc6 Rb7 18.Ne7+ Kh7 =/oo] 16...Bb7 17.Rfd1 Rfd8 = 18.Qe2 h4 19.Qe3 Ne5 20.f4?? Nfg4+ 0–1 Kolesar,M-Jacko,V/Tatranske Zruby 2001) 10.b3 Bd7 11.h3 (11.Bb2 Qb6 12.Nd5 Nxd5 13.cxd5 Rac8 14.Qd2 = Barkwill,M-Gunter,D/Telfort 2003) 11...Rc8 (11...Qa5 12.Bd2 Qc5 13.Be3 Qa5 14.Qd2 Rfc8 15.f4 Nc6 16.Rad1 = Kormos,A-Sugar,G/Hungary 2007) 12.Be3 a6 13.Rc1 Qa5 14.Qd2 Rfe8 = Guindy,E-Arribas Robaina,M/Novi Sad 1990.

9...Ne5 10.b3 (D)

10.Ne3? Nfg4! (10...Be6?! 11.Ncd5 Rc8 [11...Nxd5? 12.exd5 Bc8 {12...Bd7? 13.f4 +- Villa Izquierdo,R-Castella Garcia,F/Mislata 2007} 13.Qe2 Qb6 14.0–0 oo] 12.Qb3 Bxd5 13.exd5 Nfd7 =+) 11.Qe2 (11.Nxg4?! Bxg4 12.f3 Be6 13.b3 Nxc4 -+) 11...Nxe3 12.Bxe3 Bg4 13.f3 Be6 14.Nd5 Rc8 15.Rc1 Bxd5 16.cxd5 Rxc1+ 17.Bxc1 Qa5+ -/+.

10...Nfg4!?

10...Qa5 (10...Bd7 11.0–0 Bc6 12.Bb2 Rc8 13.Ne3 a6 14.Qe2 Re8= Reinoehl,C-Ulrich/Germany 1993) 11.Qd2! (11.Bb2? Bg4 12.f3 Nxe4! 13.fxg4 Nxc3 14.Qd2 Nxg4 15.h3 Qe5+ 16.Kf1 Ne4 17.Bxe5 Nxd2+ 18.Ke2 Nxe5 19.Kxd2 Rab8 0–1 Liverios,T-Rogoff,K/Haifa 1970) 11...Nfg4 12.Bb2 Qb6 13.0–0 (13.Rb1? Nd3+ 14.Kf1 Qxf2+ 15.Qxf2 Ngxf2 -+ ; 13.Ne3? Nxe3 14.fxe3 Be6 -/+) 13...Nxc4 14.bxc4 Qxb2 15.Nd5 e6 (15...Ne5? 16.Rfb1 Nxc4 17.Qe2 ; 15...Qe5 16.f3 Nf6 17.f4 Qe6 18.Nc7 Nxe4 19.Qc1 Qxc4 20.Ne3 Qd4 21.Rd1 Qxa1 22.Qxa1 Bxa1 23.Nxa8 Bf5 24.Rxa1 Rxa8 25.g4 e6 26.gxf5 gxf5 oo) 16.Rfb1 Qe5 17.Nc7 Rb8 18.Na6 bxa6!? (18...Ra8 = ; 18...Bd7!? 19.Nxb8 Rxb8 =/oo) 19.Rxb8 Qh5 20.Rab1 Qxh2+ 21.Kf1 oo.

11.Bb2?!

a) 11.h3? Qa5! (11...Nxc4 12.Nd5! Bxa1 13.bxc4 [13.Nxa1 Nce5 14.hxg4 Bxg4 15.f3 Be6 16.Bh6 Re8 17.Nc2 Rc8 oo] 13...Nxf2 14.Kxf2 Bg7 oo) 12.b4 Qa6 13.hxg4 (13.0–0 Nf6! 14.Ne3 Be6 -/+) 13...Bxg4 14.Ne2 (14.f3 Nxf3+ 15.Bxf3 Bxc3+ 16.Bd2 Bxf3 17.Qxf3 Bxa1 18.Nxa1 Qxc4 -+) 14...Nf3+ 15.Kf1 Bxa1 16.Nxa1 Rac8 -/+.

b) 11.0–0? Nxh2! 12.Kxh2 Ng4+ 13.Kg1 Bxc3 -/+.

c) 11.Nd5? e6 (11...Nc6 12.Rb1 e6) 12.Nde3 Nxe3 13.Bxe3 Nc6 14.Rc1 Qa5+ 15.Bd2 Qxa2 -/+.

d) 11.Qd2 Qa5 12.Bb2 Qb6 transposes to 10...Qa5.

11...Nxc4! 12.bxc4 Qb6 13.0–0 Qxb2 14.Nd5 Ne5!

14...e6? 15.Rb1 Qxa2 16.Ne7+ Kh8 17.Nb4 +/-.

15.Nxe7+

15.Rb1 Qxa2 16.Nxe7+ Kh8 17.Nxc8 Raxc8 18.Rxb7 Nxc4 -/+.

15...Kh8 16.Ne3 Be6 17.Qa4

17.N7d5 b6 18.Qb3 Qd4 19.Rfd1 Qc5 =+.

17...Qe2! 18.Rac1 (D)

18.Rab1? Bh6 19.Rxb7 Nf3+ 20.Kh1 Bxe3 21.fxe3 Bh3!! -+.

18...Bh6!?

18...Nf3+!? 19.Kh1 Nd4 =+ ; 18...Nd7!? 19.Rfe1 Nc5 =+.

19.Rc2 Qh5 20.f4

20.N7d5 Nf3+ 21.Bxf3 Qxf3 -/+.

20...Nxc4?!

20...Nc6! 21.Nxc6 Qc5! 22.Nd4 Qxd4 23.Qa3 Rfd8 =+.

21.Nxc4?

21.N3d5! Nb6 22.Qb4! (22.Nxb6 axb6 23.Qd4+ Bg7 24.Qxb6 Qa5! =+) 22...Bxd5 23.Nxd5 Nxd5 24.exd5 =.

21...b5 22.Qa6

22.Qa3 Bxc4 23.Re1 Qc5+ 24.Qxc5 dxc5 -/+.

22...Bxc4 23.Re1 Qc5+ 24.Kh1 Rae8 25.Nd5? (D)

25.Nc6 f5 26.a4 fxe4 27.axb5 Qxb5 28.Qxb5 Bxb5 29.Rxe4 Bd3 30.Rxe8 Rxe8 31.Rc1 g5 -/+.

25...Qxd5! -+ 26.exd5 Rxe1+ 27.Bf1 Bxf1 28.Kg1

28.Qa5 Rfe8 29.Rc8 Bc4+ 30.Qxe1 Bxd5+ 31.Kg1 Rxc8 -+.

28...Bg7

28...Bh3+ 29.Kf2 Rf1+ 30.Ke3 Re8+ 31.Kd2 Rf2+ 32.Kc3 Bg7+ 33.Kb3 Re3+ -+.

29.Kf2 Rfe8 30.Rc8 Bd4+ 31.Kf3 R1e3+ 32.Kg4

32.Kf2 Ra3+ 33.Kxf1 Rxa6 34.Rxe8+ Kg7 -+.

32...h5+ 33.Kg5 Kg7! 34.f5

34.Rxe8 Bf6# ; 34.Qxd6 f6+ 35.Kh4 g5+ 36.fxg5 (36.Kxh5 Be2+ 37.g4 Rh3#) 36...R8e4+ 37.Qf4 Rxf4+ 38.gxf4 Rh3#.

34...Bf6+

35.Kf4 R8e4#.

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