Author: John Merlino
Date: 15:59:51 05/07/04
Go up one level in this thread
On May 07, 2004 at 18:09:15, Will Singleton wrote: >Alarm-Amateur, the best move here appears to be Bf4. Takes Amateur about 4 >minutes of p4-2.8ghz time to select it, though it flirts with it early on. > >[D]3rr1k1/pp1b1pp1/3b3p/3P1B2/3N4/8/PP3PPP/2RR2K1 b - - 0 19 > >12 -31 1210 4853410 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4 >13 -39 2312 9403262 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4 >13 -25 2924 11981392 Bf4 Bxd7 Rxd7 Rc5 Be5 Nf5 b6 Rc2 Bxb2 d6 Be5 g3 >14 -53 4119 17121228 Bf4 Bxd7 Rxd7 Rc5 Be5 Nb5 a6 Nc3 Bd4 Ra5 Re7 Kf1 Bb6 Ra4 >14 5 5081 21121232 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4 fxg4 >15 6 6339 26596640 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 gxf5 Rxf5 Rxf5 >Rxf5 Re1 Rg5 Kh1 >16 -2 12639 52680827 Bxf5 Nxf5 Bf4 Rb1 Re5 g4 g6 Rd4 gxf5 Rxf4 Rxd5 f3 fxg4 fxg4 >f5 Rc1 fxg4 Rxg4 Kf7 >16 54 23121 97036327 Bf4 Rb1 Re5 Bxd7 Rxd7 Nf3 Rxd5 Rxd5 Rxd5 g3 Bd6 Rc1 >17 53 29129 123643437 Bf4 Rb1 Re5 Bxd7 Rxd7 Nf3 Rxd5 Rxd5 Rxd5 g3 Bd6 Re1 Kh7 >Kg2 Kg6 Kh3 Bb4 Re8 CM_SKR on an AMD 2500 finds Bf4 in 40 seconds, but the difference between that and other moves is only a few centipawns: Time Depth Score Positions Moves 0:00 1/3 1.03 1032 19...Ba4 20.b3 Bd7 21.Bxd7 Rxd7 0:00 1/3 0.98 1751 19...Bxf5 20.Nxf5 Bf4 21.Rc5 Re2 0:00 1/4 0.98 2835 19...Bxf5 20.Nxf5 Bf4 21.Rc5 Re2 0:00 1/4 0.59 6721 19...Be5 20.Bxd7 Rxd7 21.Nf5 Bxb2 22.Rc2 0:00 1/5 0.45 13128 19...Be5 20.Bxd7 Rxd7 21.Nf5 Bxb2 22.Rc5 Be5 0:00 1/6 0.65 28279 19...Be5 20.Bxd7 Rxd7 21.Nf5 Bxb2 22.Rc5 b6 0:00 1/7 0.54 126279 19...Be5 20.b3 Bf4 21.Bxd7 Rxd7 22.Rc5 b6 23.Rb5 Bd2 0:00 1/7 0.42 160785 19...Bxf5 20.Nxf5 Re2 21.Nxd6 Rxd6 22.a4 Rxb2 23.Rc8+ Kh7 24.Rc7 0:00 1/8 0.43 247067 19...Bxf5 20.Nxf5 Re2 21.Nxd6 Rxd6 22.a4 Rxb2 23.Rc8+ Kh7 24.Rc7 Kg6 0:02 1/9 0.12 672660 19...Bxf5 20.Nxf5 Bf4 21.Rb1 Re5 22.g4 g6 23.Rd4 gxf5 24.Rxf4 Rdxd5 0:03 1/10 0.12 961132 19...Bxf5 20.Nxf5 Bf4 21.Rb1 Re5 22.g4 g6 23.Rd4 gxf5 24.Rxf4 Rdxd5 0:06 1/11 0.00 1875502 19...Bxf5 20.Nxf5 Bf4 21.Rb1 Re5 22.g4 g6 23.Rd4 gxf5 24.Rxf4 Rdxd5 25.Rc1 fxg4 26.Rxg4+ Rg5 0:11 1/12 -0.05 3503906 19...Bxf5 20.Nxf5 Bf4 21.Rb1 Re5 22.g4 g6 23.Rd4 Bg5 24.h4 gxf5 25.hxg5 hxg5 26.Rb4 Re7 0:25 2/13 0.00 8513922 19...Bxf5 20.Nxf5 Bf4 21.Rb1 Re5 22.g4 g6 23.Rd4 gxf5 24.Rxf4 Rdxd5 25.gxf5 Re2 26.Rg4+ Kf8 27.f6 0:40 2/13 -0.05 13703803 19...Bf4 20.Bxd7 Rxd7 21.Rc5 b6 22.Rb5 a6 23.Rb4 Rxd5 24.g3 Be5 25.Re1 a5 26.Rb5 Rxd4 27.Rbxe5 Rxe5 28.Rxe5 1:51 3/14 -0.08 37986576 19...Bf4 20.Rb1 Bxf5 21.Nxf5 Re5 22.Ne3 Bxe3 23.fxe3 Rexd5 24.Rxd5 Rxd5 25.Rc1 Rd2 26.Rc8+ Kh7 27.Rc7 Rxb2 28.Rxf7 Rxa2 29.Rxb7 4:02 4/15 -0.06 86917378 19...Bf4 20.Rb1 Re5 21.Bxd7 Rxd7 22.Nf3 Rexd5 23.Rxd5 Rxd5 24.Re1 g5 25.h3 f5 26.g3 Bd6 27.Kg2 Kg7 28.Re8 Rd1 jm
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.