Author: Richard Pijl
Date: 07:01:40 05/08/03
Go up one level in this thread
On May 08, 2003 at 09:26:42, stuart taylor wrote: > >It's certainly (to the naked eye) a piece for 2 pawns and more, if not a good >bit more! It can't be TOO much of a mistake! >If there were serious looking counter attacking ideas for Black, then it might >need more investigation. >S.Taylor Baron, like the King, initially selects Nxf7 and drops it after 40 seconds (on a PIII-500) for Bf4. The reason seems to be that it values Bf4 a little better than Nxf7, not that Nxf7 is incorrect. I forced Nxf7 to check if there was a problem and I saw the score drop (perspective of white from 122 to 46, and after more than an hour (again, on the PIII-500) I got a fail high. But no convincing winning scores (yet). ply time nodes score pv 5( 9)- 0 15129 -109 e8f7 g2g4 f5h7 c4e6 f7e8 h1e1 5(11)& 0 18763 -122 e8f7 g2g4 f5h7 c4e6 f7e8 h1e1 5(11). 0 20409 -122 e8f7 g2g4 f5h7 c4e6 f7e8 h1e1 6(12)& 0 37976 -114 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 f7g7 e7f6 6(12). 0 48971 -114 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 f7g7 e7f6 7(15)& 2 130800 -111 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 d2f4 e7g5 f4g5 h6g5 f7g7 7(15). 2 202327 -111 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 d2f4 e7g5 f4g5 h6g5 f7g7 8(19)+ 5 388558 -76 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 d2f4 c7f4 f7f4 e7g5 f4e3 8(19)& 8 553021 -57 e8f7 g2g4 f5h7 c4e6 f7e8 d1e1 g8f6 e6f5 c7d8 f5h7 8(19). 9 667706 -57 e8f7 g2g4 f5h7 c4e6 f7e8 d1e1 g8f6 e6f5 c7d8 f5h7 9(23)& 29 1928019 -67 e8f7 g2g4 f5h7 c4e6 f7e8 d1e1 g8f6 e6f5 d7f8 f5h7 f8h7 9(23). 31 2098188 -67 e8f7 g2g4 f5h7 c4e6 f7e8 d1e1 g8f6 e6f5 d7f8 f5h7 f8h7 10(26)& 112 7159794 -46 e8f7 g2g4 f5h7 c4e6 f7e8 d1e1 g8f6 e6f5 d7f8 f5h7 h8h7 c3e4 10(26). 120 7630546 -46 e8f7 g2g4 f5h7 c4e6 f7e8 d1e1 g8f6 e6f5 d7f8 f5h7 h8h7 c3e4 11(31)& 395 24578175 -60 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 f7g7 e7f6 g7f7 c7d6 f7e6 d6e6 c4e6 11(31). 432 27077394 -60 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 f7g7 e7f6 g7f7 c7d6 f7e6 d6e6 c4e6 12(33)& 1110 68274645 -59 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 h1e1 c7d6 e1e6 d6d4 d2h6 d4g4 12(33). 1226 75878266 -59 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 h1e1 c7d6 e1e6 d6d4 d2h6 d4g4 13(34)- 2061 128125614 -94 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 h1e1 d7b6 c4b3 c7h2 d4d5 b6d7 13(36)& 4119 251648743 -93 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 h1e1 g7g5 d4d5 a7a6 d5c6 b7c6 c3e4 13(36). 4119 251648790 -93 e8f7 g2g4 f5h7 e2e6 f7e8 e6f7 e8d8 h1e1 g7g5 d4d5 a7a6 d5c6 b7c6 c3e4 Richard.
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