Author: Slater Wold
Date: 17:02:59 04/23/02
Go up one level in this thread
On April 23, 2002 at 12:40:09, Robert Hyatt wrote: >Here is an endgame position posted a week or so: > >[D]1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 > >This endgame causes some problems to Crafty because it doesn't recognize >stalemate in the q-search. > >The problem here is that black can't win, obviously. Bishop + wrong rook >pawn. But if black could somehow zugzwang white into moving his g-pawn so >that black could play hxg4, then this becomes an easy win for black. > >Crafty's endgame evaluation understands that with the wrong rook pawn, this >is drawn, and here it concludes "black can't win" which is correct. However, >as the search progresses, the trick to break my eval term is to get the white >king on h1, with the black king at h3, and the black bishop at a7. Now the >white king can't move and white is forced to play g4 where black follows up >with hxg4 and the eval now says black wins. The problem with this position >is that white is _still_ stalemated (white king at h1, black king at h3, >black bishop attacking g1 so that the king can't move. It becomes easy for >a full-width search to shuffle pieces around, then force the zugzwang (almost- >zugzwang) to happen so that hxg4 happens at the last ply of full-search, or >at the first ply of the q-search. Either case results in a stalemate, but >since I don't try all legal moves in the q-search, I don't notice this. Fritz 7 - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Fritz 7: 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 Be3+ 6.Kh1 ³ (-0.69) Depth: 13/18 00:00:00 486kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 Be3+ 6.Kh1 ³ (-0.69) Depth: 14/18 00:00:00 772kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 Bg7 6.Kh1 ³ (-0.69) Depth: 15/20 00:00:00 1162kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 Bg7 6.Kh1 ³ (-0.69) Depth: 16/21 00:00:01 1683kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 Bg7 6.Kh1 ³ (-0.69) Depth: 17/22 00:00:01 2417kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 ³ (-0.69) Depth: 18/24 00:00:02 3516kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Bf8 4.Kh1 Bh6 5.Kg1 ³ (-0.69) Depth: 19/24 00:00:03 4908kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Kg4 6.Kh1 µ (-0.81) Depth: 20/26 00:00:04 6648kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Kg4 6.Kh1 µ (-0.81) Depth: 21/28 00:00:06 9421kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 µ (-0.81) Depth: 22/28 00:00:08 13287kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 µ (-0.81) Depth: 23/32 00:00:12 18695kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 µ (-0.81) Depth: 24/34 00:00:17 25729kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Be3+ 6.Kh1 µ (-0.81) Depth: 25/36 00:00:24 36025kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Be3+ 6.Kh1 Kg4 7.Kh2 µ (-0.81) Depth: 26/39 00:00:32 47316kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Be3+ 6.Kh1 Kg4 7.Kh2 µ (-0.81) Depth: 27/41 00:00:39 58292kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Be3+ 6.Kh1 Kg4 7.Kh2 µ (-0.81) Depth: 28/43 00:00:49 71892kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Be3+ 6.Kh1 Kg4 7.Kh2 µ (-0.81) Depth: 29/45 00:01:04 93257kN 1.Kg2 Bd6 2.Kh1 Kh3 3.Kg1 Be7 4.Kh1 Bg5 5.Kg1 Be3+ 6.Kh1 Kg4 7.Kh2 µ (-0.81) Depth: 30/47 00:01:24 120984kN (W, 23.04.2002) Chess Tiger 14.0 - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Chess Tiger 14.0: 1.Kg2 -+ (-12.18) Depth: 15 00:00:00 304kN 1.Kg2 Bc7 2.Kg1 Kh3 3.Kh1 Bb8 4.Kg1 Bd6 5.Kf2 Kh2 6.Kf3 Bxg3 7.Ke4 h4 8.Kd5 -+ (-12.22) Depth: 15 00:00:01 1072kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc5+ 4.Kh1 Bb4 5.Kg1 Bd6 6.Kf2 Kh2 7.Ke3 Kxg3 8.Ke4 h4 9.Kd5 -+ (-12.22) Depth: 16 00:00:02 1951kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc5+ 4.Kh1 Bb4 5.Kg1 Bd6 6.Kf2 Kh2 7.Ke3 Kxg3 8.Ke4 h4 9.Kd5 Bf4 -+ (-12.30) Depth: 17 00:00:03 2812kN 1.Kg2 Bc7 2.Kg1 Kh3 3.Kh1 Ba5 4.Kg1 Bb6+ 5.Kh1 Bc7 6.Kg1 Bd6 7.Kf2 Kh2 8.Ke3 Kxg3 9.Ke4 h4 10.Kd5 -+ (-12.22) Depth: 18 00:00:59 46382kN (W, 23.04.2002) Deep Junior 7 - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Deep Junior 7: 1.Kh2 Bxg3+ = (0.00) Depth: 3 00:00:00 1.Kh2 Bxg3+ = (0.00) Depth: 9 00:00:00 1.Kh2 Bxg3+ = (0.00) Depth: 9 00:00:00 1.Kh2 Bxg3+ = (0.00) Depth: 9 00:00:00 1.Kh2 Bxg3+ = (0.00) Depth: 12 00:00:00 1.Kh2 Bxg3+ = (0.00) Depth: 15 00:00:00 1kN 1.Kh2 Bxg3+ = (0.00) Depth: 18 00:00:00 2kN 1.Kh2 Bxg3+ = (0.00) Depth: 21 00:00:00 3kN 1.Kh2 Bxg3+ = (0.00) Depth: 24 00:00:00 4kN 1.Kh2 Bxg3+ = (0.00) Depth: 27 00:00:00 5kN 1.Kh2 Bxg3+ = (0.00) Depth: 30 00:00:00 7kN 1.Kh2 Bxg3+ = (0.00) Depth: 33 00:00:00 8kN 1.Kh2 Bxg3+ = (0.00) Depth: 36 00:00:00 9kN 1.Kh2 Bxg3+ = (0.00) Depth: 39 00:00:00 11kN 1.Kh2 Bxg3+ = (0.00) Depth: 42 00:00:00 12kN 1.Kh2 Bxg3+ = (0.00) Depth: 45 00:00:00 14kN 1.Kh2 Bxg3+ = (0.00) Depth: 48 00:00:00 16kN 1.Kh2 Bxg3+ = (0.00) Depth: 51 00:00:00 18kN 1.Kh2 Bxg3+ = (0.00) Depth: 54 00:00:00 20kN 1.Kh2 Bxg3+ = (0.00) Depth: 57 00:00:00 22kN 1.Kh2 Bxg3+ = (0.00) Depth: 60 00:00:00 24kN 1.Kh2 Bxg3+ = (0.00) Depth: 63 00:00:00 26kN 1.Kh2 Bxg3+ = (0.00) Depth: 63 00:00:00 27kN (W, 23.04.2002) Shredder Paderborn - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Shredder Paderborn: 1.Kf2 Ba7+ 2.Kg2 Bb8 -+ (-4.56) Depth: 1/2 00:00:00 1.Kf2 Be5 2.Kg2 Bd6 -+ (-4.65) Depth: 2/4 00:00:00 1.Kf2 -+ (-4.65) Depth: 3/6 00:00:00 1.Kf2 Kh3 2.Kg1 Bc7 3.Kf2 -+ (-4.70) Depth: 4/8 00:00:00 1.Kg2 Be5 2.Kf2 Kh3 3.Kg1 Bb8 4.Kf2 Bc7 5.Kg1 -+ (-4.65) Depth: 4/8 00:00:00 1.Kg2 Be5 2.Kf2 Kh3 3.Kg1 Bb8 4.Kf2 Bc7 5.Kg1 -+ (-4.65) Depth: 4/8 00:00:00 1.Kg2 Be5 2.Kf2 Kh3 3.Kg1 Bb8 4.Kf2 Kh2 5.Kf3 Bxg3 -+ (-4.82) Depth: 5/10 00:00:00 1.Kg2 Be5 2.Kf2 Kh3 3.Kg1 Bb8 4.Kf2 Kh2 5.Kf3 Bxg3 -+ (-4.82) Depth: 6/12 00:00:00 1.Kg2 Be5 2.Kf2 Kh3 3.Kg1 Bd4+ 4.Kf1 Kxg3 5.Ke2 -+ (-6.14) Depth: 7/14 00:00:00 6kN 1.Kg2 Be5 2.Kf2 Kh3 3.Kf3 Bf4 -+ (-6.14) Depth: 7/14 00:00:00 7kN 1.Kg2 Be5 2.Kf2 Kh3 3.Kf1 Bd6 4.Kf2 Bc7 5.Ke3 Bxg3 6.Kd4 -+ (-5.56) Depth: 8/16 00:00:00 11kN 1.Kg2 Be5 2.Kh2 h4 3.Kh1 hxg3 4.Kg1 Kh3 5.Kf1 Bd6 -+ (-5.56) Depth: 8/16 00:00:00 13kN 1.Kg2 Be5 2.Kf1 Kh3 3.Kf2 Bc7 4.Ke3 Bxg3 5.Kd4 -+ (-6.39) Depth: 9/18 00:00:00 15kN 1.Kg2 Be5 2.Kf1 Kh3 3.Kf2 Bc7 4.g4 hxg4 5.Kg1 -+ (-6.68) Depth: 9/18 00:00:00 16kN 1.Kg2 Bc7 2.Kf1 Bd8 -+ (-6.69) Depth: 10/20 00:00:00 25kN 1.Kg2 Be5 2.Kf1 Kh3 3.Kf2 Bd4+ 4.Kf3 Bf2 -+ (-6.69) Depth: 11/22 00:00:00 42kN 1.Kg2 Bc7 2.Kf1 Kh3 3.Kf2 Be5 4.Ke3 Bxg3 5.Kd4 -+ (-6.70) Depth: 12/24 00:00:00 61kN 1.Kg2 Bc7 2.Kf1 Kh3 3.Kf2 Kh2 4.Kf3 Bxg3 5.Ke4 h4 6.Ke3 -+ (-6.95) Depth: 13/25 00:00:00 69kN 1.Kg2 Be5 2.Kf1 Kh3 3.Kg1 Bd4+ 4.Kh1 Bc3 -+ (-6.96) Depth: 13/25 00:00:00 96kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bf8 -+ (-7.01) Depth: 14/26 00:00:00 144kN 1.Kg2 Bc7 2.Kf1 Kf3 3.Kg1 Ke4 -+ (-7.06) Depth: 15/27 00:00:00 252kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bf8 -+ (-7.08) Depth: 16/28 00:00:00 385kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc7 4.g4 hxg4 5.Kf1 -+ (-7.09) Depth: 17/29 00:00:00 530kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc7 4.g4 hxg4 5.Kf1 -+ (-7.09) Depth: 18/30 00:00:00 657kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc7 4.g4 hxg4 5.Kf1 -+ (-7.09) Depth: 19/31 00:00:00 806kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc7 4.g4 hxg4 5.Kf1 -+ (-7.09) Depth: 20/32 00:00:00 1029kN 1.Kg2 Bd6 2.Kf2 Kh3 3.Kg1 Bc7 4.g4 hxg4 5.Kf1 -+ (-7.09) Depth: 21/33 00:00:00 1401kN 1.Kg2 Bc7 2.Kf1 h4 3.gxh4 Kf5 4.Kg2 Kf6 -+ (-7.13) Depth: 22/34 00:00:01 1808kN 1.Kg2 Bd6 2.Kf2 h4 3.gxh4 Be7 4.Kg2 Kf5 -+ (-7.15) Depth: 23/35 00:00:42 93957kN (W, 23.04.2002) Nimzo 8 - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Nimzo 8: 1.Kg2 Bd6 2.Kf2 -+ (-4.80) Depth: 5/17 00:00:00 1.Kg2 Be5 2.Kf1 Bd4 3.Kg2 -+ (-4.90) Depth: 5/17 00:00:00 1.Kg2 Be5 2.Kf1 Bd4 3.Kg2 -+ (-4.90) Depth: 5/17 00:00:00 1.Kg2 Be5 2.Kf1 Bd4 3.Kg2 -+ (-4.90) Depth: 5/17 00:00:00 1.Kg2 Be5 2.Kf1 Bd4 3.Kg2 -+ (-4.90) Depth: 5/17 00:00:00 1.Kg2 Be5 2.Kf1 Bd4 3.Kg2 Kf5 -+ (-4.91) Depth: 6/19 00:00:00 1.Kg2 -+ (-6.25) Depth: 7/20 00:00:00 1.Kg2 Be5 2.Kh2 h4 3.Kh1 hxg3 4.Kg2 -+ (-6.25) Depth: 7/20 00:00:00 1.Kg2 Be5 2.Kf1 Kh3 3.Kf2 Kh2 4.Kf3 Bxg3 -+ (-6.28) Depth: 8/22 00:00:00 1.Kg2 Be5 2.Kf1 Kh3 3.Kf2 Kh2 4.Kf3 Bxg3 5.Ke4 -+ (-6.33) Depth: 9/23 00:00:00 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Kg4 -+ (-6.33) Depth: 10/25 00:00:00 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Bb6+ 4.Kh1 Bd8 5.Kg1 Bc7 6.Kf2 -+ (-6.48) Depth: 11/26 00:00:00 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Be5 4.Kh1 Bb8 -+ (-6.48) Depth: 12/28 00:00:00 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Be5 4.Kh1 Bxg3 5.Kg1 Bd6 -+ (-6.48) Depth: 13/29 00:00:00 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Be5 4.Kh1 h4 5.g4 Kxg4 -+ (-6.48) Depth: 14/31 00:00:00 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Be5 4.Kh1 h4 5.g4 Kxg4 -+ (-6.48) Depth: 15/32 00:00:01 1055kN 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Bb8 4.Kh1 Be5 5.Kg1 Bc7 6.Kh1 -+ (-6.48) Depth: 16/34 00:00:02 3029kN 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Bb8 4.Kh1 Bd6 5.Kg1 Be7 6.Kh1 -+ (-6.48) Depth: 17/35 00:00:04 6950kN 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Bb8 4.Kh1 Be5 5.Kg1 Bb2 6.Kh1 -+ (-6.48) Depth: 18/37 00:00:09 17053kN 1.Kg2 Bc7 2.Kf1 Kh3 3.Kg1 Bb8 4.Kh1 Be5 5.Kg1 Bd4+ 6.Kh1 -+ (-6.48) Depth: 19/38 00:00:22 44523kN (W, 23.04.2002) Hiarcs 7.32 - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Hiarcs 7.32: 1.Kh1 Bxg3 = (0.00) Depth: 3/7 00:00:00 1.Kh1 Bxg3 = (0.00) Depth: 4/7 00:00:00 1.Kh1 Bxg3 = (0.00) Depth: 4/7 00:00:00 1.Kh1 Bxg3 = (0.00) Depth: 4/7 00:00:00 1.Kh1 Bxg3 = (0.00) Depth: 5/9 00:00:00 1kN 1.Kh1 Ba7 ³ (-0.70) Depth: 6/10 00:00:00 3kN 1.Kh1 Kh3 2.Kg1 Ba7+ 3.Kh1 Bg1 4.Kxg1 µ (-1.16) Depth: 6/11 00:00:00 3kN 1.Kg2 Bxg3 = (0.00) Depth: 6/11 00:00:00 5kN 1.Kg2 Bxg3 = (0.00) Depth: 7/11 00:00:00 7kN 1.Kg2 Ba7 ³ (-0.45) Depth: 8/12 00:00:00 10kN 1.Kg2 Ba7 ³ (-0.45) Depth: 8/13 00:00:00 16kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bd4 4.Kh1 ³ (-0.48) Depth: 9/13 00:00:00 29kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bd4 4.Kh1 ³ (-0.48) Depth: 10/15 00:00:00 65kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bc5 4.Kh2 Kf3 5.Kh1 Bf2 ³ (-0.59) Depth: 11/16 00:00:00 119kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bc5 4.Kh2 Kf3 5.Kh1 Bf2 ³ (-0.59) Depth: 12/19 00:00:00 232kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bc5 4.Kh2 Kf3 5.Kh1 Bf2 6.Kh2 ³ (-0.59) Depth: 13/20 00:00:00 426kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bc5 4.Kh2 Kf3 5.Kh1 Bf2 6.Kh2 Bb6 7.Kh1 Kg4 ³ (-0.59) Depth: 14/21 00:00:02 1068kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bc5 4.Kh2 Bd4 5.Kh1 Be5 6.Kg1 Bc7 7.Kh1 ³ (-0.59) Depth: 15/25 00:00:02 1425kN 1.Kg2 Ba7 2.Kh2 Bf2 3.Kg2 Bc5 4.Kh2 Bd4 5.Kh1 Kg5 ³ (-0.59) Depth: 16/26 00:00:03 2025kN 1.Kg2 Ba7 µ (-1.19) Depth: 17/27 00:00:04 2059kN 1.Kg2 Ba7 µ (-1.19) Depth: 17/27 00:00:05 2772kN 1.Kg2 Ba7 2.Kh2 Bc5 3.Kh1 Kf3 4.Kh2 Bd6 5.Kh1 Be5 6.Kg1 Kg4 7.Kg2 Bd4 8.Kh2 Kf5 9.Kh1 µ (-1.19) Depth: 18/29 00:00:07 3940kN 1.Kg2 Ba7 2.Kh2 Bc5 3.Kh1 Kf3 4.Kh2 Bd6 5.Kh1 Be5 6.Kg1 Bd4+ 7.Kh1 Ke4 µ (-1.19) Depth: 19/29 00:00:10 5572kN 1.Kg2 Ba7 2.Kh2 Bc5 3.Kh1 Kf3 4.Kh2 Bd6 5.Kh1 Ke4 6.Kg2 Be7 7.Kf2 Kf5 8.Kg2 Bc5 9.Kh1 µ (-1.19) Depth: 20/30 00:00:17 9166kN 1.Kg2 Ba7 2.Kh2 Bc5 3.Kh1 Kf3 4.Kh2 Bd6 5.Kh1 Ke4 6.Kg2 Kf5 7.Kg1 Bc5+ 8.Kh1 Kg4 9.Kh2 µ (-1.19) Depth: 21/30 00:00:25 12897kN (W, 23.04.2002) Goliath Light 1.5 - W,S 1b6/8/8/7p/6k1/6P1/8/6K1 w - - 0 1 Analysis by Goliath Light 1.5: 1.Kh1 Bxg3 2.Kg1 = (-0.10) Depth: 6/6 00:00:00 1.Kh1 Bxg3 2.Kg1 Bf4 = (-0.10) Depth: 7/8 00:00:00 1.Kh1 Bxg3 2.Kg1 Bf4 = (-0.10) Depth: 7/8 00:00:00 1.Kh1 Bxg3 2.Kg1 Bf4 3.Kh1 = (-0.10) Depth: 7/9 00:00:00 2kN 1.Kh1 Bxg3 2.Kg1 Bf4 3.Kh1 = (-0.10) Depth: 8/9 00:00:00 2kN 1.Kh1 Bxg3 2.Kg1 Bf4 3.Kh1 -+ (-1.81) Depth: 8/10 00:00:00 7kN 1.Kh1 Kh3 2.Kg1 Ba7+ 3.Kf1 Bd4 4.Ke2 Kxg3 -+ (-4.54) Depth: 8/10 00:00:00 8kN 1.Kg2 -+ (-2.31) Depth: 8/10 00:00:00 10kN 1.Kg2 Bxg3 2.Kg1 Bf4 3.Kh1 Kh4 = (-0.10) Depth: 8/11 00:00:00 12kN 1.Kg2 Bxg3 2.Kg1 Bf4 3.Kh1 Kh4 = (-0.10) Depth: 9/11 00:00:00 12kN 1.Kg2 Bxg3 2.Kg1 Bf4 3.Kh1 Kh4 ³ (-0.67) Depth: 9/13 00:00:00 21kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kf2 Bd4+ 4.Kf3 Kh2 -+ (-1.69) Depth: 9/13 00:00:00 25kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kf2 Bd4+ 4.Kf3 Kh2 -+ (-1.69) Depth: 10/13 00:00:00 27kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kf2 Bd4+ 4.Kf3 Kh2 -+ (-2.68) Depth: 10/14 00:00:00 30kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kf2 Bd4+ -+ (-3.33) Depth: 10/14 00:00:00 69kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kf2 Bd4+ -+ (-4.26) Depth: 11/14 00:00:00 75kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kf2 Bd4+ -+ (-4.26) Depth: 11/14 00:00:00 76kN 1.Kg2 Be5 -+ (-4.23) Depth: 11/15 00:00:00 139kN 1.Kg2 Be5 -+ (-4.23) Depth: 12/16 00:00:00 201kN 1.Kg2 Be5 -+ (-3.33) Depth: 12/18 00:00:00 329kN 1.Kg2 Be5 2.Kg1 -+ (-3.38) Depth: 12/18 00:00:00 334kN 1.Kg2 Be5 2.Kg1 -+ (-4.24) Depth: 13/18 00:00:00 354kN 1.Kg2 Be5 2.Kg1 -+ (-4.24) Depth: 13/18 00:00:00 354kN 1.Kg2 Be5 -+ (-4.15) Depth: 13/18 00:00:00 555kN 1.Kh1 -+ (-3.33) Depth: 13/18 00:00:00 608kN 1.Kg2 Be5 -+ (-4.15) Depth: 13/18 00:00:00 609kN 1.Kg2 Be5 -+ (-4.15) Depth: 14/18 00:00:00 612kN 1.Kg2 Be5 -+ (-4.47) Depth: 14/20 00:00:00 620kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bd6 -+ (-4.21) Depth: 14/20 00:00:00 990kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bd6 -+ (-4.21) Depth: 15/20 00:00:00 1011kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bd6 -+ (-4.54) Depth: 15/21 00:00:00 1027kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 -+ (-4.53) Depth: 15/21 00:00:00 1614kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 -+ (-4.53) Depth: 16/21 00:00:00 1635kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bd8 5.Kh1 Bg5 6.Kg1 Be3+ 7.Kh1 Bd2 8.Kg1 Be3+ 9.Kh1 -+ (-4.64) Depth: 16/22 00:00:00 2614kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bd8 5.Kh1 Bg5 6.Kg1 Be3+ 7.Kh1 Bd2 8.Kg1 Be3+ 9.Kh1 -+ (-4.64) Depth: 17/22 00:00:00 2648kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bd8 5.Kh1 Bg5 6.Kg1 Be3+ 7.Kh1 Bd2 8.Kg1 Be3+ 9.Kh1 -+ (-4.64) Depth: 17/23 00:00:01 3970kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bd8 5.Kh1 Bg5 6.Kg1 Be3+ 7.Kh1 Bd2 8.Kg1 Be3+ 9.Kh1 -+ (-4.64) Depth: 18/23 00:00:01 4022kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bd8 5.Kh1 Bg5 6.Kg1 Be7 7.Kf2 -+ (-4.64) Depth: 18/23 00:00:02 5999kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bd8 5.Kh1 Bg5 6.Kg1 Be7 7.Kf2 -+ (-4.64) Depth: 19/23 00:00:02 6075kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bb6+ 5.Kh1 Ba5 6.Kg1 Bb4 7.Kh1 Bd6 8.Kg1 Bb8 9.Kh1 Bc7 10.Kg1 -+ (-4.64) Depth: 19/26 00:00:03 9018kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bb6+ 5.Kh1 Ba5 6.Kg1 Bb4 7.Kh1 Bd6 8.Kg1 Bb8 9.Kh1 Bc7 10.Kg1 -+ (-4.64) Depth: 20/26 00:00:03 9120kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bb6+ 5.Kh1 Ba5 6.Kg1 Bd2 7.Kh1 Bc3 8.Kg1 -+ (-4.61) Depth: 20/29 00:01:23 364513kN 1.Kg2 Be5 2.Kg1 Kh3 3.Kh1 Bc7 4.Kg1 Bb6+ 5.Kh1 Ba5 6.Kg1 Bd2 7.Kh1 Bc3 8.Kg1 -+ (-4.61) Depth: 21/29 00:01:23 364654kN (W, 23.04.2002)
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