Author: Joachim Rang
Date: 06:59:40 10/02/03
Go up one level in this thread
On October 02, 2003 at 09:22:55, Grzegorz Sidorowicz wrote: >[D] 8/k3P3/p3K2n/1n3p2/1N4b1/1P1p1p2/8/4B3 w - - 0 1 > >My Armageddon 2.250 on PIV 2Ghz without any magic extension >can solve it fast and I think it is not bug. > >depth time nodes score variation >------------------------------------------- >1 0 2 -433 b4d3 >1 0 22 200 e7e8 >2 0 72 188 e7e8 b5d4 >2 0 232 219 e1f2 a7b7 e7e8 >3 0 396 219 e1f2 a7b7 e7e8 >4 0 2095 194 e1f2 a7b7 e7e8 b5c7 >4 0 8644 -291 e1f2 a7b7 e7e8 b5c7 e6e7 c7e8 >4 0 16742 17 b4c6 a7b6 e1a5 b6c6 e7e8 c6b7 e8d7 >5 0 18738 17 b4c6 a7b6 e1a5 b6c6 e7e8 c6b7 e8d7 >6 0 61491 0 b4c6 a7b7 c6a5 b7b6 a5c4 b6b7 c4a5 >7 0 166660 0 b4c6 a7b7 c6a5 b7b6 a5c4 b6b7 c4a5 >8 2 658883 -25 b4c6 a7b7 c6a5 >8 17 4677080 -370 b4c6 a7b7 c6a5 b7b6 a5c4 b6c5 c4e5 b5d4 e6d7 >g4h5 e5d3 c5b5 e1c3 >8 21 5926396 -328 e6f6 b5d6 f6g7 h6f7 b4d3 f7g5 g7f8 g5e6 >8 26 7378480 -284 e7e8 b5c7 e6d7 c7e8 d7e8 g4h5 e8f8 h5f7 f8g7 >d3d2 e1d2 >8 31 8937463 -234 b4d3 f5f4 e6f6 b5d6 e1f2 a7a8 f6g5 d6f7 g5f6 >g4d7 d3f4 >9 36 10156100 -234 b4d3 f5f4 >10 59 16799896 -233 b4d3 g4h5 e6d7 h6g4 e1h4 f3f2 h4f2 a7b7 e7e8 >g4f6 d7e6 f6e8 >10 1.44 29352894 -209 b4c6 a7b7 c6a5 c7e8 e1f2 h6f7 e7e8 f5f4 e7e8 >b5c7 >10 2.27 43061936 96 b4c6 a7b7 c6a5 b7b6 e1f2 b6a5 e7e8 a5b4 e8f8 >b4b3 f8h6 b3c2 h6f4 b5c3 >11 2.28 43230003 96 b4c6 a7b7 c6a5 b7b6 e1f2 b6a5 e7e8 a5b4 e8f8 >b4b3 f8h6 b3c2 h6f4 b5c3 >12 4.53 83192427 71 b4c6 a7b7 c6a5 > >[D]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1 >...also second position is not big problem for my program > >depth time nodes score variation >------------------------------------------- >1 0 2 -433 g4e3 >1 0 22 200 d7d8 >2 0 72 188 d7d8 g5e4 >2 0 236 219 d1c2 h7g7 d7d8 >3 0 438 219 d1c2 h7g7 d7d8 >4 0 2079 194 d1c2 h7g7 d7d8 g5f7 >4 0 8849 -291 d1c2 h7g7 d7d8 g5f7 d6d7 f7d8 >4 0 14231 17 g4f6 h7g6 d1h5 g6f6 d7d8 f6g7 d8e7 >5 0 16507 17 g4f6 h7g6 d1h5 g6f6 d7d8 f6g7 d8e7 >6 0 75703 0 g4f6 h7g7 f6h5 g7g6 h5f4 g6g7 f4h5 >7 0 169005 0 g4f6 h7g7 f6h5 g7g6 h5f4 g6g7 f4h5 >8 2 610967 -25 g4f6 h7g7 f6h5 >8 19 5338613 -370 g4f6 h7g7 f6h5 g7g6 h5f4 g6f5 f4d5 g5e4 d6e7 >b4a5 d5e3 f5g6 d1f3 >8 22 6158768 -366 d6e7 c5c4 e7f6 b4a5 g4e3 a5d8 f6e5 a6c5 d1c2 >h7g7 e3c4 >8 28 7956553 -328 d6c6 g5e6 c6b7 a6c7 g4e3 c7b5 b7c8 b5d6 >8 31 8821612 -284 d7d8 g5f7 d6e7 f7d8 e7d8 b4a5 d8c8 a5c7 c8b7 >e3e2 d1e2 >8 38 10850246 -234 g4e3 c5c4 d6c6 g5e6 d1c2 h7h8 c6b5 e6c7 b5c6 >b4e7 e3c4 >9 42 12117153 -234 g4e3 c5c4 >10 1.4 18377888 -233 g4e3 b4a5 d6e7 a6b4 d1a4 c3c2 a4c2 h7g7 d7d8 >b4c6 e7d6 c6d8 >10 1.55 31810559 -209 g4f6 h7g7 f6h5 b4a5 d1c2 e3e2 h5f6 h6g5 d7d8 >g5f7 >10 2.46 51621103 96 g4f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8 h5g4 d8c8 >g4g3 c8a6 g3f2 a6c4 g5f3 >11 2.47 51784973 96 g4f6 h7g7 f6h5 g7g6 d1c2 g6h5 d7d8 h5g4 d8c8 >g4g3 c8a6 g3f2 a6c4 g5f3 >12 3.29 63782899 71 g4f6 h7g7 f6h5 > > >Grzegorz but to detect, that black can't evase being checkmated you need at least some extensions, since black can prolong being checkmated to ply 29! regards Joachim
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