Author: Matthew White
Date: 15:31:16 01/16/03
Go up one level in this thread
On January 15, 2003 at 20:26:03, ALI MIRAFZALI wrote: >The follwing position is from the Correspondence Game between Alik Zilberberg >(2590) and the 8th World Correspondence Champion Jorn Sloth (2620) of Denmark >[D]r2nnk2/2pb4/3p1p2/1q1Pp1p1/2N1P1Pp/1NQ4P/4BP2/1R4K1 w >Alik Zilberberg played 39.Nxe5!! and the former World Champion Resigned after >39....Qxe2 40.Nxd7+ Ke7 41.Rel Qb5 42.Nxf6 Nxf6 43.e5 dxe5 44.Rxe5+ Kf7 45.Rxg5 >Qb6 46.Rf5 Kg6 47.Nc5 Nxd5 48.Rxd5 Qb1+ 49.Kg2 Ra1 50.Rg5+ (1-0) >HIARCS8 finds39.Nxe5!! after 1:42 running at 1800 MHZ.The list of programs that >have failed even after a very long think include:Fritz Chessmaster Mchess Comet >GNU chess and the list keeps growing................... Ruffian finds it, loses it, and finds it again. The PV is pretty close, though the evaluation is slightly off. Run on a P3 1GHZ with 512MB hash. r2nnk2/2pb4/3p1p2/1q1Pp1p1/2N1P1Pp/1NQ4P/4BP2/1R4K1 w - - Depth Time Score Best line 8/17 1.20 -0.40 Nbd2 Qa4 Bd3 Nf7 Bc2 Qa2 Bb3 Qa6 8/19 1.86 x.xx Bd3 8/19 1.99 -0.37 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Bc2 Ra2 Qb3 Ra8 8--> 2.45 -0.37 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Bc2 Ra2 Qb3 Ra8 9/19 2.85 -0.37 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Bc2 Nf7 Rb7 Ra2 f3 9/20 4.24 x.xx Qd3 9/20 4.74 -0.35 Qd3 Qb7 Nc5 Qc8 Nxd7+ Qxd7 Bd1 Nf7 Rb7 Ra2 Bf3 9--> 5.97 -0.35 Qd3 Qb7 Nc5 Qc8 Nxd7+ Qxd7 Bd1 Nf7 Rb7 Ra2 Bf3 10/21 7.78 -0.42 Qd3 Qb7 Nc5 Qc8 Nxd7+ Qxd7 Bd1 Kg8 Bc2 Nf7 Rb7 Ra2 10/21 7.95 x.xx Bd3 10/21 8.58 -0.32 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Na5 Qa4 Nc4 c6 dxc6 Qxc6 Rd1 10--> 12.55 -0.32 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Na5 Qa4 Nc4 c6 dxc6 Qxc6 Rd1 11/23 13.78 -0.34 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Ne3 c6 Nf5 Ng7 dxc6 Nxc6 Nh6 11--> 20.94 -0.34 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Ne3 c6 Nf5 Ng7 dxc6 Nxc6 Nh6 12/26 26.27 -0.40 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Bc2 Kg8 Ne3 Kh8 Nf5 Ng7 Nxg7 Qxg7 Bd3 12--> 53.74 -0.40 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Bc2 Kg8 Ne3 Kh8 Nf5 Ng7 Nxg7 Qxg7 Bd3 13/28 1:01 -0.37 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Qd2 Qa4 Ne3 Qa5 Qd1 Qc3 Rb3 Qa1 Rb1 13--> 1:32 -0.37 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Qd2 Qa4 Ne3 Qa5 Qd1 Qc3 Rb3 Qa1 Rb1 14/31 2:01 -0.42 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Bc2 Kg8 Ne3 Kh8 Qc4 Ng7 Bd3 Ra4 Rb4 Ra1+ Bf1 14/31 2:46 x.xx Nxe5 14/33 3:02 -0.03 Nxe5 Qxe2 Nxd7+ Ke7 Nd4 Qa2 Qd3 Kxd7 e5 dxe5 Qh7+ Kd6 Nb5+ Kc5 Qe7+ Kc4 Rb4+ Kd3 Qxe8 Qxd5 Nxc7 14--> 3:55 -0.03 Nxe5 Qxe2 Nxd7+ Ke7 Nd4 Qa2 Qd3 Kxd7 e5 dxe5 Qh7+ Kd6 Nb5+ Kc5 Qe7+ Kc4 Rb4+ Kd3 Qxe8 Qxd5 Nxc7 15/33 4:37 -0.29 Nxe5 Qxe2 Nxd7+ Ke7 Re1 Qb5 Nxf6 Nxf6 e5 dxe5 Rxe5+ Kf7 Qxc7+ Qd7 Qc2 Rc8 Qd3 Kg7 Rxg5+ Kh6 15--> 8:16 -0.29 Nxe5 Qxe2 Nxd7+ Ke7 Re1 Qb5 Nxf6 Nxf6 e5 dxe5 Rxe5+ Kf7 Qxc7+ Qd7 Qc2 Rc8 Qd3 Kg7 Rxg5+ Kh6 16/38 9:59 -0.46 Nxe5 Qxe2 Nxd7+ Ke7 Re1 Qb5 Nxf6 Nxf6 e5 dxe5 Rxe5+ Kf7 Qxc7+ Qd7 Qc2 Qc8 Qd3 Ra2 Rxg5 Ke8 16/38 10:41 x.xx Bd3 16/38 94:27 -0.45 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Ne3 c5 Bb5 Qc7 Nf5 Rb8 Rb3 Nf7 Qc4 16/38 104:50 x.xx Qd3 16--> 123:36 -0.45 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Ne3 c5 Bb5 Qc7 Nf5 Rb8 Rb3 Nf7 Qc4 17/38 135:52 -0.46 Bd3 Qb8 Nc5 Qc8 Nxd7+ Qxd7 Ne3 c5 dxc6 Qxc6 Qb3 Qc5 Rd1 Ra3 Qb8 Nc6 Qb7 Kg8 Nd5 17/38 136:58 x.xx Nxe5 17/38 138:00 ++ Nxe5 17/39 141:59 -0.07 Nxe5 Qxe2 Nxd7+ Ke7 Re1 Qb5 e5 Kxd7 exf6 Kc8 Nd4 Qd7 Re7 Qa4 f7 Nxf7 Rxf7 Qa1+ Qxa1 Rxa1+ Kg2
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.