Author: Vincent Lejeune
Date: 23:18:37 11/04/03
Go up one level in this thread
On November 04, 2003 at 11:06:27, leonid wrote: >Hi, > >Try the next position that have good branching factor and, probably, will be >easy to solve by selective, or by brute force search. > >[D] 1qkrr3/Rn2q3/PRPBqQ2/nqpbqB2/NQ2Nb2/1Q2Qq2/1Q2Qq2/1K2Qq2 w - - > >Please indicate Your result and the way You solved this position. > >Cheers, >Leonid. barton 2800+ CM9000 SKR + ss=16 Time Depth Score Positions Moves ---- ---- ---- ---- ---- 0:02 1/3 7.25 366007 1.Bxe6+ Q7xe6 2.axb7+ Nxb7 3.Qxe6+ Bxe6 4.Nxf2 Qxe1+ 5.Qexe1 Qfxe3 6.Rxb5 0:03 1/3 8.47 547234 1.cxb7+ Nxb7 2.axb7+ Qbxb7 3.Bxe6+ Bxe6 4.Rxb5 Bxb3 5.Nb6+ Qxb6 6.Rxb6 0:57 1/4 11.12 10432202 1.cxb7+ Bxb7 2.Bxe6+ Q7xe6 3.Qfxe6+ Rxe6 4.axb7+ Nxb7 5.Bxe5 Q1xe2 6.Q1xe2 Qbxe2 7.Nxf2 5:17 1/5 13.19 67271519 1.cxb7+ Bxb7 2.axb7+ Qbxb7 3.Raxb7 Q1xe1+ 4.Qbxe1 Qexe4+ 5.Qxe4 Qxe4+ 6.Qxe4 Qxe1+ 7.Qxe1 19:45 1/6 13.35 270934408 1.cxb7+ Bxb7 2.axb7+ Qbxb7 3.Raxb7 Q1xe1+ 4.Qbxe1 Qexe4+ 5.Qxe4 Qxe1+ 6.Qxe1 Qxe4+ 7.Qxe4 Qf1+ 8.Ka2 3:55:55 1/7 16.61 -1004067434 1.cxb7+ Nxb7 2.Qxe6+ Q5xe6 3.Bxe6+ Rd7 4.axb7+ Kd8 5.Bxe7+ Rexe7 6.Q2xf2 Qxe3 7.Qh8+ Re8 8.Qf6+ Ree7 9.Qbxe3 Bxe3 10.Rxb5 Qxf2 11.Nxf2 cxb4 12.Rxd5 4:35:18 1/7 Mate11 -456533497 1.Bxe6+ Q5xe6 2.Qxe6+ Qxe6 3.cxb7+ Bxb7 4.axb7+ Qxb7 5.Qbxc5+ Qxc5 6.Ra8+ Qxa8 7.Rb8+ Qxb8 8.Qxb8+ Kd7 9.Nexc5+ Kc6 10.Qc7+ Kd5 11.Nb6# 4:40:45 1/8 Mate11 -372607462 1.Bxe6+ Q5xe6 2.Qxe6+ Qxe6 3.cxb7+ Bxb7 4.axb7+ Qxb7 5.Qbxc5+ Qxc5 6.Ra8+ Qxa8 7.Rb8+ Qxb8 8.Qxb8+ Kd7 9.Nexc5+ Kc6 10.Qb2b5+ Kd5 11.Nxe6# 5:11:34 1/9 Mate11 108463547 1.Bxe6+ Q5xe6 2.Qxe6+ Qxe6 3.cxb7+ Bxb7 4.axb7+ Qxb7 5.Qbxc5+ Qxc5 6.Ra8+ Qxa8 7.Rb8+ Qxb8 8.Qxb8+ Kd7 9.Nexc5+ Kc6 10.Qc7+ Kd5 11.Nb6#
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