Author: Kurt Utzinger
Date: 10:58:38 10/18/03
Go up one level in this thread
On October 18, 2003 at 13:52:01, Dan Andersson wrote: > Obviously so, but you can make a try for more. Was rather wondering about the >winning attempt 1. Bd2 Bd8 2. Kd4 and if the engines had any opinion on its >effifacy. > >MvH Dan I think it's a draw although White is of course better. Below some analysis with various engines: 8/2b4p/k1p1p3/1pP1P1pP/4K1P1/PpB5/1P6/8 w - - 0 1 Rebel 12 CP 5.3 (P4 1.8/32 MB hash) 00:00:00.1 0.28 1 4 h6 00:00:00.1 0.29 1 13 Bd2 00:00:00.1 0.32 2 61 Bd2 h6 00:00:00.1 0.29 3 181 Bd2 h6 Kd4 00:00:00.2 0.28 4 395 Bd2 h6 Kd4 Kb7 00:00:00.2 0.28 4 580 h6 00:00:00.2 0.41 4 710 h6 Ba5 Bxa5 Kxa5 Kd4 b4 00:00:00.2 0.30 5 2583 h6 Ba5 Kd4 Bc7 Bd2 00:00:00.2 0.40 6 4426 h6 Bd8 Bd2 Be7 Kd4 Kb7 00:00:00.3 0.33 7 8073 h6 Bd8 Bd2 Be7 Kd4 Kb7 Be3 00:00:00.3 0.35 8 15167 h6 Bd8 Bd2 Be7 Kd4 Kb7 Be3 Kc7 00:00:00.3 0.36 9 27631 h6 Bd8 Bd2 Be7 Kd4 Kb7 Be3 Kc7 Bd2 00:00:00.4 0.51 10 61667 h6 Bd8 Bd2 Be7 Kd4 Bd8 Be3 Ka5 Kc3 Ka4 00:00:00.5 0.49 11 109711 h6 Bd8 Bd2 Be7 Kd4 Bd8 Be3 Ka5 Kc3 Ka4 Kd4 00:00:00.8 0.49 12 261938 h6 Bd8 Bd2 Be7 Kd4 Bd8 Bc1 Ka5 Ke4 Be7 Bd2+ Ka4 00:00:01.2 0.40 13 463913 h6 Bd8 Bd2 Be7 Kd4 Bd8 Kd3 Bc7 Ke4 Bd8 Kd4 Kb7 Be3 Kc7 Bd2 00:00:02.1 0.49 14 1034755 h6 Bd8 Bd2 Kb7 Kd4 Ka6 Kd3 Bc7 Ke4 Kb7 Bxg5 b4 axb4 Ka8 Kd4 Ka7 00:00:03.9 0.47 15 2284196 h6 Bd8 Kd4 Bc7 Bd2 Ba5 Bxg5 Ka7 Be3 Bc7 g5 00:00:07.3 0.60 16 4622163 h6 Bd8 Bd2 Ka7 Kd4 Ka6 Kd3 Ba5 Bxg5 b4 axb4 Bc7 00:00:12.2 0.67 17 8113703 h6 Bd8 Bd2 Be7 Kd3 Bxc5 Bxg5 Bg1 Kc3 Ka7 Kxb3 Bd4 Bf6 Kb6 g5 00:00:16.8 0.75 17 11794428 Bd2 Bd8 h6 Be7 Kd3 Bxc5 Bxg5 Bg1 Kc3 c5 Kxb3 Kb7 00:00:32.4 0.53 18 22789380 Bd2 Bd8 h6 Kb7 Kd3 Be7 Be3 00:01:04.5 0.38 19 46180406 Bd2 Bd8 h6 Kb7 Kd4 Ka6 Be3 Bc7 Bxg5 Ka5 Be3 Ka6 g5 00:02:07.0 0.34 20 90522874 Bd2 Bd8 h6 Kb7 Kd4 ******************************************************************************************** New game 8/2b4p/k1p1p3/1pP1P1pP/4K1P1/PpB5/1P6/8 w - - 0 1 Analysis by Fritz 8: (v80026) P4 1.8/32 MB hash) 1.h6 Bd8 2.Bd2 Be7 3.Kd4 Kb7 4.Be3 ² (0.68) Depth: 7/11 00:00:00 2kN 1.Bd2! ² (0.65) Depth: 9/15 00:00:00 14kN ± (0.93) Depth: 23/46 00:04:14 178899kN (Utzinger, MyTown 18.10.2003) ******************************************************************************************** New game 8/2b4p/k1p1p3/1pP1P1pP/4K1P1/PpB5/1P6/8 w - - 0 1 Analysis by Hiarcs 9: (P4 1.8/32 MB hash) 1.Bd2 h6 2.Be3 ² (0.35) Depth: 1/5 00:00:00 ² (0.27) Depth: 3/6 00:00:00 1.h6 Ba5 2.Kd4 Bd8 3.Bb4 Ba5 4.Kd3 Bc7 5.Bc3 Ba5 6.Bd4 Be1 7.Be3 Bg3 8.Kd4 ² (0.42) Depth: 3/6 00:00:00 ± (0.88) Depth: 17/35 00:00:40 9619kN 1.Bd2 Bd8 2.Kd4 h6 3.Kd3 Be7 4.Bb4 Bd8 5.Kc3 Bc7 ± (0.88) Depth: 17/39 00:01:08 15928kN, tb=16 ± (0.91) Depth: 18/39 00:02:49 39873kN, tb=19 (Utzinger, MyTown 18.10.2003)
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