Author: Uri Blass
Date: 13:47:07 12/09/02
Go up one level in this thread
On December 09, 2002 at 14:03:48, José Carlos wrote: >On December 09, 2002 at 09:03:04, José Antônio Fabiano Mendes wrote: > >> Please see ==> http://homepages.caverock.net.nz/~peter/eg_test/pet039.htm > >[D]1r6/1pb1k1p1/4p2p/1p1p4/3Pp2P/1R2P1PB/1P2PK2/8 b - > >Anubis (my under-development bitboard program) >Athlon 550 > >Depth Eval Time Nodes PV >---- ---- ------ --------- ------ >1 0.20 0.04 13 g7g5 h4g5 >1 0.23 0.04 15 b7b6 >1 0.23 0.06 16 b7b6 b3b5 >1 0.32 0.08 40 b8a8 >1 0.32 0.09 41 b8a8 b3b5 >1 1.08 0.10 48 b8f8 >1 1.08 0.11 48 b8f8 >1 1.08 0.12 48 b8f8 >1 1.08 0.13 59--b8f8 >2 1.15 0.14 68 b8f8 f2g2 >2 1.15 0.19 120--b8f8 f2g2 >3 0.37 0.21 275 b8f8 f2g2 g7g6 b3b5 >3 0.37 0.29 975--b8f8 f2g2 g7g6 b3b5 >4 0.37 0.31 1115 b8f8 f2g2 g7g6 b3b5 >4 0.38 0.33 1304 b7b6 >4 0.39 0.40 1480 b7b6 b3b5 b8f8 f2g1 c7g3 b5b6 >4 0.40 0.45 1935 g7g6 >4 0.40 0.47 2036 g7g6 b3b5 b8f8 f2g2 b7b6 b5b6 >4 0.40 0.57 3217--g7g6 b3b5 b8f8 f2g2 b7b6 b5b6 >5 0.31 0.61 3591 g7g6 b3b5 b8f8 f2g2 b7b6 g2h2 >5 0.32 0.63 3765 b7b6 >5 0.35 0.69 4552 b7b6 b3b5 b8a8 b5b3 g7g6 >5 0.36 0.70 4557 b8f8 >5 0.56 0.70 4561 b8f8 >5 0.37 0.80 6051 b8f8 f2g2 f8a8 b3b5 b7b6 >5 0.37 1.02 8613--b8f8 f2g2 f8a8 b3b5 b7b6 >6 0.31 1.18 10900 b8f8 f2g2 b7b6 b3b5 g7g6 b5b3 >6 0.32 1.22 11367 b7b6 >6 0.38 1.34 13020 b7b6 b3b5 b8f8 f2g2 g7g6 b5b3 f8a8 >6 0.38 1.70 16800--b7b6 b3b5 b8f8 f2g2 g7g6 b5b3 f8a8 >7 0.33 2.10 22575 b7b6 b3b5 b8f8 f2g2 g7g5 h4g5 h6g5 g2g1 > e7d7 >7 0.34 2.13 22738 b8f8 >7 0.34 3.35 41004 b5b4 >7 0.54 3.54 42813 b5b4 >7 2.81 3.77 46280 b5b4 b3b4 b7b5 f2f1 c7d6 b4b3 b5b4 f1g1 > e7d7 >7 2.81 3.89 47802--b5b4 b3b4 b7b5 f2f1 c7d6 b4b3 b5b4 f1g1 > e7d7 >8 2.80 4.51 56462 b5b4 b3b4 b7b5 f2g2 c7a5 b4b3 b5b4 g2h2 >8 2.80 4.88 61932--b5b4 b3b4 b7b5 f2g2 c7a5 b4b3 b5b4 g2h2 >9 2.83 6.16 81154 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 g2h2 > b8a8 h3g4 >9 2.83 6.91 92167--b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 g2h2 > b8a8 h3g4 >10 2.83 8.97 122439 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 g2h2 > b8a8 h3g4 >10 2.83 10.04 137803--b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 g2h2 > b8a8 h3g4 > > José C. Latest movei also can find b4 but cannot see that black win material in a reasonable time. Here is part of the analysis 3126140 <first : 10 89 379 387929 h6h5 b3b5 b7b6 f2g2 b8e8 g3g4 g7g6 g4h5 g6h5 b2b4 3126190 <first : 10 90 384 396689 b5b4 3126960 <first : 10 94 456 470855 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h3g4 b8f8 h4h5 3128940 <first : 10 95 659 684056 g7g6 3129110 <first : 10 94 676 702638 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h3g4 b8f8 h4h5 3130590 <first : 10 94 824 854599 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h3g4 b8f8 h4h5 3131360 <first : 11 104 901 938417 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h4h5 b8f8 h3g4 e6e5 3133330 <first : 11 104 1098 1148152 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h4h5 b8f8 h3g4 e6e5 3135260 <first : 12 104 1285 1347190 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h3g4 b8f8 g4h5 g7g5 h4g5 h6g5 3141680 <first : 12 104 1933 2025990 b5b4 b3b4 b7b5 f2g2 c7d6 b4b3 b5b4 h3g4 b8f8 g4h5 g7g5 h4g5 h6g5 3145750 <first : 13 104 2340 2507233 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 f2g2 b8f8 g4h5 g7g5 h4g5 h6g5 3158710 <first : 13 104 3631 4033681 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 f2g2 b8f8 g4h5 g7g5 h4g5 h6g5 3167940 <first : 14 104 4559 5000368 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 f2g2 b8f8 g4h5 g7g5 h4g5 h6g5 3189360 <first : 14 104 6701 7441766 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 f2g2 b8f8 g4h5 g7g5 h4g5 h6g5 3204240 <first : 15 104 8189 9156402 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 h4h5 b8f8 f2g2 f8e8 g2f2 e8c8 f2g2 e7f6 3253730 <first : 15 104 13138 14450332 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 h4h5 b8f8 f2g2 f8e8 g2f2 e8c8 f2g2 e7f6 3369510 <first : 16 109 24716 27310532 b5b4 b3b4 b7b5 b4b3 b5b4 h4h5 e7d6 f2e1 d6c6 e1d2 c7g3 h3e6 g3c7 d2c2 b8e8 depth=16 +1.09 b5b4 b3b4 b7b5 b4b3 b5b4 h4h5 e7d6 f2e1 d6c6 e1d2 c7g3 h3e6 g3c7 d2c2 b8e8 Nodes: 48731039 NPS: 109846 Time: 00:07:23.63 depth=17 +1.18 b5b4 b3b4 b7b5 h4h5 c7d6 b4b3 b8f8 f2g2 b5b4 h3g4 f8c8 g2g1 c8c4 g1g2 e6e5 d4e5 d6e5 g2f2 Nodes: 69509802 NPS: 108918 Time: 00:10:38.18 depth=17 +1.18 b5b4 b3b4 b7b5 h4h5 c7d6 b4b3 b8f8 f2g2 b5b4 h3g4 f8c8 g2g1 c8c4 g1g2 e6e5 d4e5 d6e5 g2f2 Nodes: 91891337 NPS: 108517 Time: 00:14:06.79 depth=18 +1.27 b5b4 b3b4 b7b5 h3g4 c7d6 b4b3 b5b4 g4h5 g7g5 h4g5 h6g5 h5g4 e7f6 g4h5 b8h8 g3g4 h8f8 Nodes: 116033082 NPS: 108541 Time: 00:17:49.02
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