Author: Slater Wold
Date: 16:56:12 09/13/01
Go up one level in this thread
I am unsure why some programs never look at it(Kb3), and others never look at it. I figured I'd let all my engines take a 60 second stab at it or so: Engine: Deep Shredder by Stefan Meyer-Kahlen position: 16.01 0:00 +3.79 1.Kb3 Bd6 2.Kc3 Kb6 3.Kd3 Ka7 4.Ke3 Bc7 5.Bc3 Bd8 6.Ke2 Bc7 7.Kf3 Bd8 8.Ke2 Bc7 (623.241) 738.4 17.01 0:01 +3.79 1.Kb3 Bd6 2.Kc3 Kb6 3.Kd3 Ka7 4.Ke3 Bc7 5.Bc3 Bd8 6.Ke2 Bc7 7.Kf3 Bd8 8.Bd2 Kb8 (1.101.846) 726.8 17.07 0:02 +3.80++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Ba5 7.Kb5 Bc7 8.c6 Be5 9.fxe5 (1.772.919) 718.0 17.07 0:02 +4.15++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kc6+ Ka8 6.c5 Ba5 7.Kd6 Kb8 8.c6 Bd8 (1.826.990) 717.3 17.07 0:02 +4.50 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Ka8 (1.876.343) 719.1 18.01 0:02 +4.75++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Ka8 (2.063.400) 710.0 18.01 0:03 +5.00 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Ka8 (2.149.944) 712.8 19.01 0:06 +5.00 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Ka8 6.a7 Bd6 7.Kb6 Bxf4 8.Bd4 Bd6 9.Kc6 Be5 10.Kb6 (4.016.244) 607.6 20.01 0:12 +5.18 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ka7 5.Kb5+ Ka8 (6.669.102) 547.2 21.01 0:15 +5.18 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kb5 Bc7 6.a7 Bd6 7.Kb6 Bxf4 8.Bd4 Bd6 9.Kc6 Be5 10.Kb6 Bxd4+ 11.Kc7 (8.443.343) 542.5 22.01 0:27 +5.43++ 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kb5 Bc7 6.c5 Kb8 (13.265.588) 485.7 22.01 0:27 +5.43 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kb5 Bc7 6.c5 Kb8 (13.420.838) 488.0 23.01 0:43 +5.43 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kb5 Bc7 6.c5 Kb8 7.a7+ Kxa7 8.c6+ Kb8 9.Bb6 Bxf4 10.Ka6 (21.617.830) 501.2 best move: b5-b6 time: 1:00.281 min n/s: 514.872 CPU 166.7% nodes: 31.037.007 TB: 23.165 *Takes 2 seconds to find it, and stick with it. * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Deep Junior 6.0 - W,S 8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1 Analysis by Deep Junior 6.0: 1.Bc3 Bxf4 2.Bxf6 Bg3 +- (1.77) Depth: 6 00:00:00 1.Be3 Bb6 2.Bg1 Kb8 +- (1.89) Depth: 6 00:00:00 1.Be3 Bb6 2.Bf2 Kb8 3.Bg1 Ka7 +- (1.82) Depth: 9 00:00:00 2kN 1.Bc1 Bb6 2.Bb2 Bc7 3.Ba3 Bxf4 +- (1.84) Depth: 9 00:00:00 3kN 1.Bc1 Bd8 2.Bb2 Bc7 3.Bxf6 +- (1.93) Depth: 12 00:00:00 17kN 1.Bc1 Bd8 2.Ba3 Bb6 3.Kb3 Kb8 4.Bb2 Bc7 5.Bc1 +- (1.85) Depth: 15 00:00:00 68kN 1.Kb3 Bd8 2.Be3 Bb6 3.Bc1 Bc7 4.Ba3 +- (1.95) Depth: 15 00:00:00 109kN 1.Kb3 Bd8 2.Be3 Bb6 3.Kc2 Kb8 4.Bd2 Ka7 5.Bc3 +- (1.95) Depth: 18 00:00:00 230kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.a7+ Kb7 6.Kd5 Be1 7.Bd4 Bxh4 8.Ke6 Ka8 9.Kxf5 +- (2.22) Depth: 18 00:00:00 356kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.Bc1 Ka7 7.Bd2 Bc7 8.c5 Kb8 +- (2.33) Depth: 21 00:00:01 1057kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bd6 6.Kc6 Bb4 7.c5 Kb8 8.Kb5 Ba3 9.Bd2 Bb2 +- (2.35) Depth: 24 00:00:01 2268kN, tb=1 1.b6+! +- (2.65) Depth: 26 00:00:03 5074kN, tb=9 1.b6+! +- (2.95) Depth: 28 00:00:09 13579kN, tb=194 1.b6+! +- (3.25) Depth: 29 00:00:23 34513kN, tb=1085 1.b6+! +- (3.25) Depth: 29 00:00:35 56622kN, tb=3350 (W, 13.08.2001) *Takes 0:00 seconds, but it's not the first move either.* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Deep Fritz T29c - W,S 8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1 Analysis by Deep Fritz T29c: 1.Be3 Bd6 2.Bg1 Bxf4 3.Bxc5+ Kb8 +- (3.03) Depth: 5/9 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 +- (3.03) Depth: 6/10 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 +- (3.03) Depth: 6/10 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 +- (3.03) Depth: 6/10 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 +- (3.03) Depth: 7/11 00:00:00 1kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 +- (3.03) Depth: 7/11 00:00:00 1kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 +- (3.03) Depth: 7/11 00:00:00 1kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 +- (3.03) Depth: 7/11 00:00:00 1kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Ka8 +- (3.13) Depth: 8/12 00:00:00 2kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Ka8 +- (3.13) Depth: 8/12 00:00:00 2kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Ka8 +- (3.13) Depth: 8/12 00:00:00 2kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Ka8 +- (3.13) Depth: 8/12 00:00:00 2kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Kb6 5.Ke2 +- (3.00) Depth: 9/12 00:00:00 4kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Kb6 5.Ke2 Ka7 +- (2.97) Depth: 10/16 00:00:00 7kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Kb6 5.Ke2 Ka7 6.Kf3 +- (2.97) Depth: 11/17 00:00:00 12kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Ka7 4.Kd3 Kb6 5.Ke2 Ka7 6.Kf3 Ka8 +- (3.06) Depth: 12/19 00:00:00 25kN 1.Be3 Bb6 2.Kb3 Ka8 3.Kc3 Ka7 4.Kd3 Kb8 5.Bg1 Ka8 6.Bf2 Ka7 +- (3.03) Depth: 13/21 00:00:00 63kN 1.Be3 Bb6 2.Kb3 Ka8 3.Kc3 Ka7 4.Kd3 Kb8 5.Bg1 Ka8 6.Bf2 Ka7 +- (3.09) Depth: 14/19 00:00:00 97kN 1.Be3! +- (3.41) Depth: 15/23 00:00:00 168kN 1.Be3-- +- (3.09) Depth: 16/21 00:00:00 220kN 1.Be3-- +- (3.09) Depth: 16/22 00:00:00 238kN 1.Kb3! +- (3.13) Depth: 16/24 00:00:00 417kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Be7 5.Bc3 Bd8 6.Kf3 Be7 +- (3.19) Depth: 17/25 00:00:00 520kN 1.Be3! +- (3.22) Depth: 17/25 00:00:00 555kN 1.Be3 Bb6 2.Kb3 Ka8 3.Kc2 Ka7 4.Kd3 Kb8 5.Bd2 Bc7 6.Ke3 Bd8 +- (3.19) Depth: 18/25 00:00:00 851kN 1.b6+! +- (3.22) Depth: 18/32 00:00:01 1191kN 1.b6+! Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kb5 Bc7 6.c5 Ka7 +- (3.41) Depth: 18/32 00:00:01 1260kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Kb8 4.Kxc5 Ba5 5.Kb5 Bc7 6.c5 Ka8 +- (3.50) Depth: 19/30 00:00:01 1393kN 1.b6+! +- (3.81) Depth: 20/32 00:00:02 2003kN 1.b6+-- +- (3.50) Depth: 21/25 00:00:03 2689kN 1.b6+-- +- (3.50) Depth: 21/34 00:00:03 2882kN 1.Be3! +- (3.53) Depth: 21/34 00:00:04 3197kN 1.Be3-- +- (3.22) Depth: 22/35 00:00:05 4722kN 1.Be3-- +- (3.22) Depth: 22/35 00:00:06 4986kN, tb=1 1.b6+! +- (3.25) Depth: 22/35 00:00:06 5236kN, tb=1 1.b6+! Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kd6 Kb8 6.Ke7 Ka8 +- (4.84) Depth: 22/37 00:00:07 6348kN, tb=3 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Ka8 4.Kxc5 Ba5 5.Kd6 Kb8 6.Ke7 Ka8 +- (5.06) Depth: 23/35 00:00:10 8647kN, tb=31 (W, 13.08.2001) *Took Be3 to fail _TWICE_ before it choose to stick with b6+!* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Hiarcs 7.32 - W,S 8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1 Analysis by Hiarcs 7.32: 1.Be3 Kb6 +- (3.95) Depth: 1 00:00:00 1.Be3 Bb6 +- (4.02) Depth: 3/8 00:00:00 1.Be3 Bb6 2.Kb3 +- (3.91) Depth: 3/8 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 +- (4.07) Depth: 4/9 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 +- (3.98) Depth: 5/11 00:00:00 1kN 1.Be3 Bb6 2.Kb3 Ka8 3.Kc3 Ka7 +- (4.08) Depth: 6/12 00:00:00 5kN 1.Be3 Bb6 2.Kb3 Ka8 3.Ka3 Kb8 4.Kb3 +- (4.02) Depth: 7/15 00:00:00 12kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Bb8 4.Kd3 Ba7 +- (4.09) Depth: 8/18 00:00:00 31kN 1.Be3 Bd6 2.Kb3 Kb6 3.Kc3 Bb8 4.Kd2 Ba7 5.Kd3 +- (3.96) Depth: 9/20 00:00:00 72kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bf8 4.Ke3 Bg7 5.Ba5 +- (4.32) Depth: 9/21 00:00:00 97kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Bf8 5.Bc3 Bg7 +- (4.39) Depth: 10/22 00:00:00 173kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Bf8 5.Ba5 Bh6 6.Bc3 +- (4.39) Depth: 11/24 00:00:01 325kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Bc7 5.Bc3 +- (4.45) Depth: 12/28 00:00:03 755kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Bc7 5.Be1 Bb6 +- (4.45) Depth: 13/30 00:00:08 2012kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Bc7 5.Be1 +- (4.45) Depth: 14/30 00:00:20 4848kN 1.Kb3 Bd6 2.Kc3 Be7 3.Kd3 Bd6 4.Ke3 Bc7 5.Bc3 Bd8 6.Kd3 +- (4.45) Depth: 15/30 00:00:47 11334kN 1.Be3 Bb6 2.Kb3 Kb8 3.Kc3 Ka8 4.Bc1 Kb8 5.Kd3 Bc7 +- (4.47) Depth: 15/30 00:00:56 13188kN (W, 13.08.2001) *EW.* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Nimzo 8 - W,S 8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1 Analysis by Nimzo 8: 1.Be3 Bb6 2.Bf2 +- (3.04) Depth: 5/17 00:00:00 1.Be3 +- (3.29) Depth: 5/17 00:00:00 1.Be3 +- (3.29) Depth: 5/17 00:00:00 1.Be3 +- (3.29) Depth: 5/17 00:00:00 1.Be3 +- (3.29) Depth: 5/17 00:00:00 1.Be3 Bd6 2.Bf2 Be7 3.Ka5 +- (3.62) Depth: 5/17 00:00:00 1.Be3 Bd6 2.Bf2 Be7 3.Ka5 +- (3.62) Depth: 5/17 00:00:00 1.Be3 Bd6 2.Bf2 Be7 3.Ka5 +- (3.62) Depth: 5/17 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Ka3 Ka7 +- (3.26) Depth: 6/19 00:00:00 1.Kb3 +- (3.27) Depth: 6/19 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Ka3 Ka7 +- (3.26) Depth: 6/19 00:00:00 1.Be3 Bd6 2.Kb3 Kb6 3.Ka3 Ka7 4.Ka4 +- (3.45) Depth: 7/20 00:00:00 1.Be3 Bd6 2.Ka3 Kb6 3.Kb3 Ka7 4.Ka4 Be7 +- (3.48) Depth: 8/22 00:00:00 1.Be3 Bd6 2.Ka3 Be7 3.Kb3 Bf8 4.Bf2 Bd6 5.Ka4 +- (3.52) Depth: 9/23 00:00:00 1.Be3 Bd6 2.Bc1 Bc7 3.Kb3 Bd8 4.Be3 Be7 5.Kc2 +- (3.48) Depth: 10/25 00:00:00 1.Be3 Bd6 2.Kb3 Bf8 3.Kb2 Bd6 4.Bd4 +- (3.49) Depth: 11/26 00:00:00 194kN 1.Be3 Bd6 2.Kb3 Bf8 3.Bd2 Bd6 4.Bc1 Bf8 5.Be3 Bd6 6.Ka4 +- (3.48) Depth: 12/28 00:00:00 194kN 1.Kb3 +- (3.49) Depth: 12/28 00:00:00 194kN 1.Kb3 Bd6 2.Kc2 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc3 Bc7 6.Bxf6 +- (3.51) Depth: 12/28 00:00:01 194kN 1.Kb3 Bd6 2.Kc2 Bb8 3.Kd1 Bc7 4.Ke2 Bb8 5.Ke3 Bd6 6.Be1 +- (3.53) Depth: 13/29 00:00:01 194kN 1.Kb3 Bd6 2.Kc2 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc1 Bd8 6.Ba3 +- (3.59) Depth: 14/31 00:00:01 1304kN 1.Kb3 Bd6 2.Kc2 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc3 Bd8 6.Ke2 +- (3.63) Depth: 15/32 00:00:03 2385kN 1.Kb3 Bd6 2.Kc2 Bb8 3.Kd3 Bc7 4.Kc3 Bd6 5.Be3 Kb6 6.Kd2 +- (3.63) Depth: 16/34 00:00:05 4573kN 1.b6+ +- (3.64) Depth: 16/34 00:00:06 5706kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Kxc5 Kxa6 4.Kc6 Bd8 5.c5 Be7 6.Be3 +- (3.85) Depth: 16/34 00:00:08 7863kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Kxc5 Kxa6 4.Kc6 Bd8 5.Bb4 Bb6 6.c5 +- (3.85) Depth: 17/35 00:00:10 9973kN 1.b6+ +- (4.10) Depth: 18/37 00:00:17 18900kN 1.b6+ +- (4.70) Depth: 18/37 00:00:19 21091kN 1.b6+ Bxb6 2.Kb5 Bc7 3.Be3 Bb8 4.Bxc5+ Ka8 5.Be3 Bc7 6.c5 +- (4.70) Depth: 18/37 00:00:21 22250kN (W, 13.08.2001) *Slow to get it, but gets it.* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Chess Tiger 14.0 - W,S 8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1 Analysis by Chess Tiger 14.0: 1.Kb3 Bd6 2.Kc3 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc3 Bd8 6.Kd3 Kb6 +- (3.60) Depth: 12 00:00:00 212kN 1.Kb3 Bd6 2.Kc3 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc3 Bd8 6.Bb2 Kb6 7.Ba1 +- (3.60) Depth: 13 00:00:00 261kN 1.Kb3 Bd6 2.Kc3 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc3 Bd8 6.Kd3 Be7 7.Ba5 Bd6 +- (3.64) Depth: 14 00:00:01 538kN 1.Kb3 Bd6 2.Kc3 Bb8 3.Kd3 Bc7 4.Ke3 Bb6 5.Bc3 Bd8 6.Kf3 Ka8 7.Bd2 Ka7 +- (3.62) Depth: 15 00:00:03 1910kN 1.Be3 Bb6 2.Bc1 Kb8 3.Bb2 Bd8 4.Bc3 Ka7 5.Ba5 Bb6 6.Bxb6+ Kxb6 7.Kb3 Ka7 8.Kc3 Kb6 9.Kd3 +- (3.94) Depth: 15 00:00:04 2316kN 1.Be3 Bb6 2.Bc1 Bc7 3.Ba3 Bb6 4.Kb3 Kb8 5.Kc3 Ka8 6.Kd3 Kb8 7.Ke3 Ka7 8.Bb2 Bd8 +- (3.80) Depth: 16 00:00:06 3202kN 1.Be3 Bb6 2.Bf2 Kb8 3.Be1 Ka8 4.Bc3 Bc7 5.Bxf6 Ka7 6.Be7 Bb6 7.Kb3 Kb8 8.Kc3 Ka8 9.Kd2 +- (4.26) Depth: 17 00:00:15 8305kN 1.Be3 +- (5.16) Depth: 18 00:00:23 12408kN, tb=3 1.Be3 +- (5.16) Depth: 19 00:00:37 19326kN, tb=8 1.Be3 +- (6.06) Depth: 19 00:00:44 22979kN, tb=9 1.Be3 +- (6.06) Depth: 19 00:00:53 27904kN, tb=9 (W, 13.08.2001) *Look at that eval!!!* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Slate
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