Author: Roy Eassa
Date: 12:34:10 05/15/02
Go up one level in this thread
On May 15, 2002 at 13:51:20, Michael Vox wrote:
>
>(1) Gurevich,M (2641) - Junior 7,P [A13]
>Corinth, 15.05.2002
>[Frederic]
>
>
>1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Qa4+ Nd7 5.Qxc4 a6 6.Bg2 c5 7.Qb3 Ngf6 8.0-0 Qc7
>9.d3 b5 10.Bf4 Bd6 This has turned into a Catalan, not a bad opening against the
>computer. Sven: Gurevich will win. 11.Bxd6 Qxd6 12.a4 Bb7 13.axb5 Bd5 14.Qc3
>axb5 15.Rxa8+ Bxa8 16.Qa5 0-0 [ 16...0-0 17.Qxb5 Rb8 Nogal] 17.Na3 Rb8 Time: 42
>- 31 [ 17...Rb8 18.Nxb5 Qb6] 18.Nxb5 Qb6 19.Qxb6 Rxb6 20.Nc3 Rxb2 21.Rc1 Kf8
>Schlaf: White is very slightly better, but Junior will hold. [ 21...Kf8 22.Ne5
>Bxg2 23.Nc4 Rb3 24.Kxg2 GTiger +0.16] 22.Nh4 Nd5 Arif: the c5 pawn is one
>weakness. White must find a second point of attack. 23.Nxd5 Roy: Once Black's
>pawn is gone from e6, White's knight can go to f5. Time: 28 - 28. 23...Bxd5
>24.Kf1 g6 Junior: -0.75 (= 3/4 pawn for Black) 25.Nf3 h6 Junior: -0.96 26.Ne1
>Ke7 27.Nc2 f5 28.Ne3 Roy: Black has more space; white has better pawn structure.
>Olaf: And as Black's king is well centralised he should be OK 28...Kd6 29.Ra1
>Time: 20 - 25 29...Nb6 30.Ke1 Olaf: c4 is F7 suggestion and I think it is the
>best move! 30...Bxg2 31.Nxg2 g5 32.Ne3 Ke5 33.Rc1 Kd4 34.Nc2+ Kd5 35.Ne3+ Kc6
>36.Kf1 h5 37.f3 Rb4 38.Kf2 f4 39.gxf4 gxf4 40.Ng2 Arif: Now White has given
>Black the second weak point, the h pawn. 40...Nd5 41.Rc2 e5 42.Rc1 Rb2 43.Nh4
>Times: 12 - 18 43...Nb4 44.Rd1 Kd6 45.Ng2 Ke6 46.Kf1 Nc2 Junior: -2.20 47.Rc1
>Kd5 48.Rd1 Nd4 49.Re1 Ke6 50.Kf2 Kf6 51.Kf1 Ra2 52.Kf2 Kg5 Time: 5 - 11 53.Kf1
>Rc2 54.h3 Kf6 55.Nh4 Rb2 56.Ng2 Kf5 57.Nh4+ Kg5 58.Ng2 Kf6 59.Nh4 Ra2 60.Ng2 Kf5
>61.Nh4+ Kg5 62.Ng2 Roy: To avoid repitition, Junior will stumble onto the
>correct plan. Schlaf: In my view black must play first h4 and the Nd4-f5-g3 ,
>when the white king in on f2. At this stage Gurevich claimed a three-fold
>repetition, and the arbiter had to verify. It was not a repetition and Black won
>the game. 0-1
1.c4 e6 2.Nf3 d5 3.g3 dxc4 4.Qa4+ Nd7 5.Qxc4 a6 6.Bg2 c5 7.Qb3 Ngf6 8.0-0 Qc7
9.d3 b5 10.Bf4 Bd6 11.Bxd6 Qxd6 12.a4 Bb7 13.axb5 Bd5 14.Qc3 axb5 15.Rxa8+ Bxa8
16.Qa5 0-0 17.Na3 Rb8 18.Nxb5 Qb6 19.Qxb6 Rxb6 20.Nc3 Rxb2 21.Rc1 Kf8 22.Nh4 Nd5
23.Nxd5 Bxd5 24.Kf1 g6 25.Nf3 h6 26.Ne1 Ke7 27.Nc2 f5 28.Ne3 Kd6 29.Ra1 Nb6
30.Ke1 Bxg2 31.Nxg2 g5 32.Ne3 Ke5 33.Rc1 Kd4 34.Nc2+ Kd5 35.Ne3+ Kc6 36.Kf1 h5
37.f3 Rb4 38.Kf2 f4 39.gxf4 gxf4 40.Ng2 Nd5 41.Rc2 e5 42.Rc1 Rb2 43.Nh4 Nb4
44.Rd1 Kd6 45.Ng2 Ke6 46.Kf1 Nc2 47.Rc1 Kd5 48.Rd1 Nd4 49.Re1 Ke6 50.Kf2 Kf6
51.Kf1 Ra2 52.Kf2 Kg5 53.Kf1 Rc2 54.h3 Kf6 55.Nh4 Rb2 56.Ng2 Kf5 57.Nh4+ Kg5
58.Ng2 Kf6 59.Nh4 Ra2 60.Ng2 Kf5 61.Nh4+ Kg5 62.Ng2 Kf6 63.Nh4 Rc2 64.Ng2 Kf7
65.Nh4 Rd2 66.Ng2 Kf6 67.Nh4 Kg5 68.Ng2 Kg6 69.Nh4+ Kh6 70.Ng2 Rc2 71.Nh4 Ra2
72.Ng2 Rd2 73.Nh4 Rb2 74.Ng2 Kg6 75.Nh4+ Kf7 76.Ng2 Rd2 77.Nh4 Kf6 78.Ng2 Kg5
79.e3
[79.Kf2 h4 80.Kf1 Nf5 81.Kg1 Ng3 82.Kf2 Rc2 83.Kg1 Nxe2+ 84.Kf1 Ng3+
85.Kg1 Kf6 86.Nxh4 Rd2 87.Ra1 Kg5 88.Ng2 Rxd3]
79...fxe3 80.Rxe3 Kf5 81.Kg1 Ne2+ 82.Kf1 Nc1 83.Ne1 Kf4 0-1
One possible continuation:
84.Re4+ Kg3 85.Rxe5 Rf2+ 86.Kg1 Ne2+ 87.Rxe2 Rxe2 88.Kf1 Rf2+ 89.Kg1 h4 90.f4
Rxf4 91.Nc2 Rb4!
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