Author: Richard Pijl
Date: 08:11:19 05/15/03
Go up one level in this thread
On May 15, 2003 at 10:14:59, Art Basham wrote: >White wins with 1. Ng6+...etc. > >[D]1n6/8/8/R3Np1K/1N3k2/1R6/1P5P/3n4 w - - 0 1 > >any programs ann. mate at move one? >This is difficult for my engines to see... The Baron sees a mate in 6 starting with 1.Rg3 (on PIII-500): ply time nodes score pv 4(15)& 0 16168 1835 e5g6 f4e4 a5e5 e4d4 b4c2 d4c4 b3b8 c4d3 c2e1 d3c4 b2b3 4(15). 0 25168 1835 e5g6 f4e4 a5e5 e4d4 b4c2 d4c4 b3b8 c4d3 c2e1 d3c4 b2b3 5(14)+ 0 26666 1888 e5g6 f4e4 a5e5 e4d4 b4c2 d4c4 b3b8 c4d3 c2a3 d1e3 b8b3 d3e2 5(14). 0 31079 1992 e5g6 f4e4 a5e5 e4d4 b4c2 d4c4 b3b8 c4d3 c2a3 d3d2 b8d8 d2c1 6(21)> 4 476600 1965 b4c2 6(21)& 5 507023 1976 b4c2 b8c6 e5c6 f4e4 a5e5 e4f4 b3b4 f4f3 c2e1 f3f2 b4f4 f2g1 e1f3 g1f2 f3h4 f2g1 e5e1 g1h2 e1d1 6(21)> 9 931535 1986 b3g3 6(21)+ 9 936053 2104 b3g3 b8c6 e5g6 f4e4 b4c6 d1e3 a5e5 e4d3 6(21)+ 9 936271 2204 b3g3 b8c6 e5g6 f4e4 b4c6 d1e3 a5e5 e4d3 b2b3 d3c2 e5e3 6(21)& 11 1114194 32754 b3g3 d1b2 b4c2 b2c4 e5d3 f4e4 d3f2 e4f4 f2h3 f4e4 h3g5 e4f4 g3f3 6(21). 11 1133297 32754 b3g3 d1b2 b4c2 b2c4 e5d3 f4e4 d3f2 e4f4 f2h3 f4e4 h3g5 e4f4 g3f3 7(21)& 16 1663242 32756 b3g3 d1b2 b4c2 b2c4 e5d3 f4e4 d3f2 e4f4 c2e1 c4a5 e1d3 7(25). 53 5456472 32756 b3g3 d1b2 b4c2 b2c4 e5d3 f4e4 d3f2 e4f4 c2e1 c4a5 e1d3 8(27)& 110 11274853 32756 b3g3 d1b2 b4c2 b2c4 e5d3 f4e4 d3f2 e4f4 c2e1 c4a5 e1d3 8(29). 276 28597028 32756 b3g3 d1b2 b4c2 b2c4 e5d3 f4e4 d3f2 e4f4 c2e1 c4a5 e1d3 Richard
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