Author: Rex
Date: 13:35:43 03/14/02
How long does it take your program to show a positive eval for black from this position? black to move. looking for this line: 16...0-0 17.Ke1 Qh4+ 18.g3 Qf6 19.Bf4 Bf5 or 19...g5 or 19...d3 eval should go positive sometime after finding 19.Bf4 this position is six moves into the Nolot 6 test. [D] 1Qbqk2r/1p3ppp/8/1p1Pp3/1PPpP1n1/P7/4K1PP/R1B2B1R b kq - 10 1 here is the complete game of the Nolot 6 test. The Nolot 6 test starts with 13...axb5. but for now will you start with the above position? please post your program with your results. i will make a note of all results, and then i will repost later backing up one black move. [Date "1988"] [White "Malaniuk, V"] [Black "Ivanchuk, V"] [Result "0-1"] [ECO "E20"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 e5 8. d5 Ng4 9. Nf3 Bc5 10. b4 Bf2+ 11. Ke2 c5 12. Nb5 a6 13. Qa4 axb5 14. Qxa8 Bd4 15. Nxd4 cxd4 16. Qxb8 O-O 17. Ke1 Qh4+ 18. g3 Qf6 19. Bf4 g5 20. c5 exf4 21. Qd6 Qg7 22. Bd3 Ne5 23. Kd2 f3 24. Qe7 g4 25. Bxb5 Ng6 26. Qg5 h6 27. Qh5 d3 28. Bxd3 Re8 29. h3 Re5 30. hxg4 Rxh5 31. gxh5 Ne5 32. Rae1 Qg5+ 33. Kc2 f2 34. Rd1 Qe3 0-1 kburcham -------------------------------------------------------- After 14hr of Deep Analysis with Crafty (Heavily Modified) here are my results. 00:00:01.3 5.07 6 142380 O-O Ke1 f5 exf5 bxc4 d6 00:00:01.3 5.07 6 178385 O-O Ke1 f5 exf5 bxc4 d6 00:00:01.3 4.77 7 306130 O-O c5 d3+ Ke1 Qh4+ g3 Qf6 Kd2 Bf5 00:00:02.4 4.13 7 592998 bxc4 Ke1 d3 d6 O-O Bd2 Qh4+ g3 00:00:02.4 4.13 7 654737 bxc4 Ke1 d3 d6 O-O Bd2 Qh4+ g3 00:00:02.4 4.92 8 849662 bxc4 Ke1 d3 Bg5 f6 Bd2 O-O d6 00:00:04.7 4.16 8 1926252 O-O c5 Qf6 Qd6 Qf2+ Kd3 f5 Bd2 fxe4+ 00:00:04.7 4.16 8 2218225 O-O c5 Qf6 Qd6 Qf2+ Kd3 f5 Bd2 fxe4+ 00:00:06.9 3.76 9 3010175 O-O 00:00:07.2 3.52 9 4383907 O-O Ke1 Qh4+ g3 Qf6 Ra2 bxc4 d6 c3 Bd3 00:00:09.4 3.52 9 5993747 O-O Ke1 Qh4+ g3 Qf6 Ra2 bxc4 d6 c3 Bd3 00:00:17.6 3.12 10 11383111 O-O 00:00:25.7 3.09 10 17005395 O-O Ke1 Qh4+ g3 Qf6 Ra2 bxc4 d6 c3 Bd3 Bd7 Qxb7 Qxd6 00:00:30.4 3.09 10 20929131 O-O Ke1 Qh4+ g3 Qf6 Ra2 bxc4 d6 c3 Bd3 Bd7 Qxb7 Qxd6 00:00:44.4 3.06 11 30700183 O-O Ke1 bxc4 Bxc4 Qb6 Be2 Bd7 Bxg4 Rxb8 Bxd7 Qg6 Bf5 Qxg2 00:01:01.8 3.06 11 44622256 O-O Ke1 bxc4 Bxc4 Qb6 Be2 Bd7 Bxg4 Rxb8 Bxd7 Qg6 Bf5 Qxg2 00:01:36.9 2.66 12 69027127 O-O 00:02:42.5 2.42 12 118334198 O-O Ke1 bxc4 Ra2 c3 Be2 f5 Bxg4 Qh4+ Rf2 Qxg4 Qxe5 Qxe4+ Re2 00:03:24.4 2.42 12 152803922 O-O Ke1 bxc4 Ra2 c3 Be2 f5 Bxg4 Qh4+ Rf2 Qxg4 Qxe5 Qxe4+ Re2 00:05:07.3 2.45 13 226676167 O-O Ke1 bxc4 Ra2 d3 d6 f5 exf5 Qf6 Qc7 Bxf5 Kd2 b5 00:08:23.5 2.45 13 392833823 O-O Ke1 bxc4 Ra2 d3 d6 f5 exf5 Qf6 Qc7 Bxf5 Kd2 b5 00:16:30.4 2.05 14 757973363 O-O 00:37:16.7 1.40 14 1729099050 O-O Ke1 Qh4+ g3 Qf6 Bf4 d3 Ra2 exf4 Qxf4 bxc4 h3 Qc3+ Qd2 Qe5 Bxd3 cxd3 hxg4 Qxe4+ 00:43:53.7 1.40 14 2083604372 O-O Ke1 Qh4+ g3 Qf6 Bf4 d3 Ra2 exf4 Qxf4 bxc4 h3 Qc3+ Qd2 Qe5 Bxd3 cxd3 hxg4 Qxe4+ 01:10:43.3 1.09 15 -1002787038 O-O Ke1 Qh4+ g3 Qf6 Bf4 d3 Ra2 exf4 Qxf4 bxc4 h3 Qxf4 gxf4 Nf6 Bg2 c3 01:32:50.0 1.09 15 183549695 O-O Ke1 Qh4+ g3 Qf6 Bf4 d3 Ra2 exf4 Qxf4 bxc4 h3 Qxf4 gxf4 Nf6 Bg2 c3 03:00:16.3 0.69 16 -150968701 O-O 05:30:14.1 0.36 16 -1706328130 O-O Ke1 Qh4+ g3 Qf6 Bf4 d3 Ra2 Bf5 Qc7 Bxe4 Rg1 06:35:28.9 0.36 16 1782816195 O-O Ke1 Qh4+ g3 Qf6 Bf4 d3 Ra2 Bf5 Qc7 Bxe4 Rg1 14:04:38.3 0.31 17 1518353005 O-O Ra2 Qh4 g3 Qf6 Bf4 Bf5 Qxb7 Bxe4 Qd7 d3+ Kd2 Bxh1 Qxg4 bxc4 Qg5 exf4 Qxf6 gxf6 As you can see O-O is found at once!! Interesting note is Ra2 at depth 17... BUT notice variation are pretty much the same after that. b3 to Bf5 because of Ra2.. Score keeps falling towards black..
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