Author: Mark Young
Date: 17:52:10 07/25/99
Go up one level in this thread
On July 25, 1999 at 17:10:48, Mark Young wrote: >On July 24, 1999 at 23:37:26, Paul Richards wrote: > >>On July 24, 1999 at 20:38:06, Alan Grotier wrote: >> >>>Fritz 5.32 says, >>> 18. Qb3____e6 >>> 19. Q*b6___Kc8 >>> >>> >>>Fritz selectivity set at 3. >>> >>>Read the instructions _ default is 2. >> >>At what search depth? In any case the Russian GMs at >>http://www.gmchess.spb.ru/kasparov-world.html have been very active in analyzing >>the game, and are promising a surprise for Kasparov's 18th move. Some believe >>18. Qb3 f5! will be the new line. We should have organized a computer search >>here, it looks like tomorrow might be a turning point in the game. > >I have put my vote in for 18. .. f5! as well. I don't find computers that >helpful at this type of chess other then checking my tactics as I play through >some of my ideas. Below is what Hiarcs 7.32 thinks about the position. Only >after 1 hour does it start to see the weakness in the move 18 .. Nd4?!. I doubt >if Hiarcs 7.32 will ever think 18. .. f5! is the best move in this position or >any other program, but I could be wrong. > > >New game - Hiarcs 7.32 >r7/1p1kppbp/1pnp2p1/8/P3q3/1Q6/1P3PPP/R1B2RK1 b - - 0 1 > >Analysis by Hiarcs 7.32: > >18...Nd4 19.Qh3+ Nf5 20.Qxh7 Rxa4 21.Rxa4 Qxa4 > = (0.00) depth: 1 00:00:00 >18...Nd4 19.Qh3+ Nf5 20.Qxh7 Rxa4 21.Rxa4 Qxa4 > = (0.00) depth: 2/11 00:00:00 >18...Nd4 19.Qe3 f5 20.f3 Qh4 > = (0.02) depth: 3/11 00:00:00 >18...Nd4 19.Qh3+ Ne6 20.Be3 Bxb2 > = (0.10) depth: 4/17 00:00:00 >18...Nd4 19.Qh3+ f5 20.Bg5 Ne2+ 21.Kh1 Bxb2 > = (0.13) depth: 5/19 00:00:00 30kN >18...Nd4 19.Qh3+ Ne6 20.Be3 Rxa4 21.Rxa4 Qxa4 22.Qf3 Nd8 23.Bxb6 Bxb2 24.Qh3+ e6 >25.Qxh7 > = (0.02) depth: 6/21 00:00:03 121kN >18...Nd4 19.Qh3+ Ne6 20.Be3 Rxa4 21.Rxa4 Qxa4 22.Qf3 Nd8 23.Bxb6 Bxb2 24.Qh3+ e6 >25.Qxh7 > = (0.02) depth: 7/23 00:00:18 688kN >18...Nd4 19.Qh3+ Qe6 20.Qxe6+ fxe6 21.Be3 Nc2 22.Ra2 b5 23.b3 Nxe3 24.fxe3 bxa4 > = (-0.11) depth: 8/25 00:01:37 3760kN >18...Nd4 19.Qxf7 > = (0.14) depth: 9/27 00:04:32 11151kN >18...Nd4 19.Qxf7 Nc2 20.Bd2 Nxa1 21.Re1 Qh4 22.Qd5 Rf8 23.Qxb7+ > = (0.00) depth: 9/29 00:24:45 56430kN >18...Nd4 19.Qxf7 Nc2 20.Bd2 Nxa1 21.Re1 Qh4 22.Qd5 Rf8 23.Qxb7+ Ke8 24.Qc8+ Kf7 >25.Qe6+ Ke8 26.Qc8+ > = (0.00) depth: 10/29 00:39:28 92156kN >18...Nd4 19.Qxf7 > ² (0.40) depth: 11/30 01:10:14 166051kN > >(Young, 7/25/99) New game - Hiarcs 7.32 r7/1p1kppbp/1pnp2p1/8/P3q3/1Q6/1P3PPP/R1B2RK1 b - - 0 1 Analysis by Hiarcs 7.32: 18...Nd4 19.Qh3+ Nf5 20.Qxh7 Rxa4 21.Rxa4 Qxa4 = (0.00) depth: 1 00:00:00 18...Nd4 19.Qh3+ Nf5 20.Qxh7 Rxa4 21.Rxa4 Qxa4 = (0.00) depth: 2/11 00:00:00 18...Nd4 19.Qe3 f5 20.f3 Qh4 = (0.02) depth: 3/11 00:00:00 18...Nd4 19.Qh3+ Ne6 20.Be3 Bxb2 = (0.10) depth: 4/17 00:00:00 18...Nd4 19.Qh3+ f5 20.Bg5 Ne2+ 21.Kh1 Bxb2 = (0.13) depth: 5/19 00:00:00 30kN 18...Nd4 19.Qh3+ Ne6 20.Be3 Rxa4 21.Rxa4 Qxa4 22.Qf3 Nd8 23.Bxb6 Bxb2 24.Qh3+ e6 25.Qxh7 = (0.02) depth: 6/21 00:00:03 121kN 18...Nd4 19.Qh3+ Ne6 20.Be3 Rxa4 21.Rxa4 Qxa4 22.Qf3 Nd8 23.Bxb6 Bxb2 24.Qh3+ e6 25.Qxh7 = (0.02) depth: 7/23 00:00:18 688kN 18...Nd4 19.Qh3+ Qe6 20.Qxe6+ fxe6 21.Be3 Nc2 22.Ra2 b5 23.b3 Nxe3 24.fxe3 bxa4 = (-0.11) depth: 8/25 00:01:37 3760kN 18...Nd4 19.Qxf7 = (0.14) depth: 9/27 00:04:32 11151kN 18...Nd4 19.Qxf7 Nc2 20.Bd2 Nxa1 21.Re1 Qh4 22.Qd5 Rf8 23.Qxb7+ = (0.00) depth: 9/29 00:24:45 56430kN 18...Nd4 19.Qxf7 Nc2 20.Bd2 Nxa1 21.Re1 Qh4 22.Qd5 Rf8 23.Qxb7+ Ke8 24.Qc8+ Kf7 25.Qe6+ Ke8 26.Qc8+ = (0.00) depth: 10/29 00:39:28 92156kN 18...Nd4 19.Qxf7 ² (0.40) depth: 11/30 01:10:14 166051kN 18...Nd4 19.Qxf7 Nc2 20.Bd2 Nxa1 21.Re1 Qh4 22.Qd5 Rf8 23.Qxb7+ ² (0.59) depth: 11/30 02:09:29 292289kN 18...f5 19.Ra3 Bd4 20.Be3 Bxe3 21.fxe3 Na5 22.Qb5+ Qc6 23.Qe2 Qc4 24.Qd3 b5 25.Qd1 b4 ² (0.42) depth: 11/30 05:22:21 682266kN (Young, St. 7/25/99)
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