Author: Bela Evans
Date: 15:25:26 05/15/02
Go up one level in this thread
On May 15, 2002 at 15:34:10, Roy Eassa wrote: >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! in this last line, 88...Rxe1 goes into an easily won king and pawn ending...
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