Author: Slater Wold
Date: 23:38:37 03/24/04
Go up one level in this thread
On March 25, 2004 at 02:13:50, Aaron Gordon wrote: >Messing around w/ the Nolot positions a little bit lately after looking at some >posts from Dann Corbit. Wondering a bit about Nolot #6 > >Here is the Nolot #6 position: >[D]rnbqk2r/1p3ppp/p7/1NpPp3/QPP1P1n1/P4N2/4KbPP/R1B2B1R b kq - 0 1 > >Did a bit of analyzing after axb5 Qxe8 Bd4 and after those moves Shredder 8 >wants Rb1 Nd7 Qa5 b6 Qxa5 O-O Bg5. > >My question is.. does axb5 still somehow win for black? Seems white is 'ok' by >Shredder 8 if it doesn't grab the bishop at d4. Any opinions/analysis would be >appreciated. Pretty tough line. Rb1 seems to a saviour. I'll look at it some too. Also, I think DF8 is the only program that actually gets this one. Deep Fritz 8 rnbqk2r/1p3ppp/p7/1NpPp3/QPP1P1n1/P4N2/4KbPP/R1B2B1R b kq - 0 1 Analysis by Deep Fritz 8: 1...Nd7 2.Nd6+ Kf8 3.Nxc8 Rxc8 4.h3 Bd4 ² (0.61) Depth: 6/35 00:00:00 601kN 1...axb5! ² (0.54) Depth: 6/35 00:00:00 624kN 1...axb5! ² (0.38) Depth: 6/35 00:00:00 624kN 1...axb5! = (0.07) Depth: 6/35 00:00:00 637kN 1...axb5 2.Qxa8 Na6 3.cxb5 Nc7 4.Qb8 c4 = (0.15) Depth: 7/27 00:00:00 928kN 1...axb5 2.Qxa8 Nd7 3.h3 bxc4 4.hxg4 Bd4 5.Nxd4 cxd4 ² (0.27) Depth: 8/28 00:00:01 1470kN 1...axb5 2.Qxa8 Na6 3.cxb5 Nc7 4.Qb8 Bd4 5.Bg5 f6 ² (0.33) Depth: 9/31 00:00:02 3154kN 1...axb5 2.Qxa8 Na6 3.cxb5 Nc7 4.Qa5 Bd7 5.bxc5 Bxc5 6.Bg5 f6 ² (0.47) Depth: 10/34 00:00:05 6610kN 1...Nd7! ² (0.47) Depth: 10/42 00:00:11 14406kN 1...Nd7! 2.Nd6+ Kf8 3.Nxc8 Ndf6 4.Qc2 Rxc8 5.h3 ² (0.46) Depth: 10/42 00:00:11 14535kN 1...Nd7 2.Nd6+ Kf8 3.Nxc8 Ndf6 4.Qc2 Nh5 5.Nxe5 ² (0.44) Depth: 11/38 00:00:13 17410kN 1...Nd7-- ± (0.72) Depth: 12/38 00:00:27 36393kN 1...Nd7-- 2.Nd6+ Kf8 3.Nxc8 Rxc8 4.h3 Bd4 5.Nxd4 cxd4 6.hxg4 Rxc4 7.Qa5 Rc2+ 8.Kd1 Qc8 9.Bd3 Rxg2 ± (0.92) Depth: 12/47 00:00:30 40817kN 1...axb5! ± (0.91) Depth: 12/47 00:00:31 41618kN 1...axb5! ± (0.76) Depth: 12/47 00:00:31 41883kN 1...axb5! ² (0.45) Depth: 12/47 00:00:32 42669kN 1...axb5! 2.Qxa8 Na6 3.cxb5 Nc7 4.Qa5 Bd4 5.Nxd4 cxd4 6.b6 Na6 7.a4 Nf2 8.Kxf2 ² (0.30) Depth: 12/47 00:00:35 47286kN 1...axb5-- ² (0.58) Depth: 13/42 00:01:17 103647kN 1...axb5-- 2.Qxa8 Na6 ² (0.58) Depth: 13/50 00:01:20 107419kN 1...axb5 2.Qxa8 Na6 3.cxb5 Nc7 4.Qa5 0-0 5.h3 b6 6.Qxb6 cxb4 7.Qb8 Na6 ² (0.54) Depth: 14/45 00:03:38 294137kN 1...Nd7! ² (0.54) Depth: 14/47 00:05:58 488487kN 1...Nd7! ² (0.38) Depth: 14/47 00:06:21 520087kN 1...Nd7-- ² (0.66) Depth: 15/46 00:08:29 699941kN 1...Nd7-- 2.Nd6+ Kf8 ² (0.66) Depth: 15/60 00:11:02 936115kN 1...axb5! ² (0.66) Depth: 15/60 00:11:31 974105kN 1...axb5! ² (0.50) Depth: 15/60 00:13:00 1095498kN 1...axb5! = (0.19) Depth: 15/60 00:13:42 1151260kN 1...axb5! 2.Qxa8 Qc7 3.Rb1 Bd4 4.Nxd4 exd4 5.Kf3 Ne5+ 6.Kf2 0-0 7.bxc5 f5 8.Kg1 fxe4 = (0.18) Depth: 15/60 00:14:25 1207120kN 1...axb5 2.Qxa8 Qc7 3.h3 Bd4 4.Nxd4 exd4 5.hxg4 Qg3 6.Kd1 Qb3+ 7.Ke2 Qg3 = (0.00) Depth: 16/51 00:25:31 2120727kN 1...axb5-- ² (0.28) Depth: 17/57 00:48:03 3984670kN 1...axb5-- 2.Qxa8 Qc7 ² (0.28) Depth: 17/70 00:54:51 4538031kN 1...axb5! = (0.00) Depth: 18/54 02:26:57 12300768kN 1...axb5 2.Qxa8 Bd4 3.Nxd4 cxd4 4.h3 Qh4 5.hxg4 Qg3 6.Kd1 Qb3+ 7.Ke2 Qg3 = (0.00) Depth: 19/58 05:38:22 28373504kN 1...axb5 2.Qxa8 Bd4 3.Nxd4 cxd4 4.h3 Nf6 5.Kf2 Nxe4+ 6.Kg1 Na6 7.cxb5 Nc7 8.Qb8 Nd6 9.a4 = (-0.06) Depth: 20/60 14:42:34 74704464kN
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.