Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK19,K20,37,42:B25,41."]


1. 37x46 25x23 2. 42-37 {42-38} 23-29 {23-28} 3. 37-31 {37-32} 29-33 4. 31-26 {31-27} 33-38 5. 26-21 38-42 6. 21-16 {21-17} 42-47 7. 16-11 47-36 {47-33} 8. 11-6 {11-7} 36-47 9. 6-1 47-36 10. 1-29 36-47 11. 29-15 47-36 12. 15-47 36-31 {36-27, 36-22, 36-18, 36-13, 36-9, 36-4} 13. 46-41 31-48 {31-26} 14. 41-36 48-37 15. 47-38 {47-33, 47-29, 47-24, 47-15} 37-48 16. 38-32 48-26 17. 32-41 26-21 {26-17, 26-12, 26-8, 26-3} 18. 36-31 21-38 {21-43, 21-49, 21-26, 21-16, 21-12, 21-8, 21-3} 19. 31-26 38-43 {38-49, 38-47, 38-27, 38-16} 20. 41-36 43-16 {43-39, 43-34, 43-30} 21. 36-31 {36-22, 36-18, 36-9} 16-11 {16-7, 16-2} 22. 26-21 11-28 {11-33, 11-39, 11-44, 11-50, 11-16, 11-6} 23. 21-16 {31-26} 28-33 {28-39, 28-44, 28-50, 28-17} 24. 31-26 33-6 25. 26-21 {26-12, 26-8, 26-3} 6-1 26. 16-11 1-18 {1-23, 1-29, 1-34, 1-40, 1-45} 27. 11-6 {21-17} 18-23 {18-29, 18-34, 18-40, 18-45, 18-7, 18-9} 28. 21-17 23-1 29. 17-11 {17-22, 17-28, 17-33, 17-39, 17-44, 17-50} 1-12 {1-18, 1-23, 1-29, 1-34, 1-40, 1-45} 30. 6-1 12-8 {12-3} 31. 11-6 {11-50} 8-13 {8-19, 8-24, 8-30, 8-35, 8-21, 8-26, 8-2, 8-3} 32. 1-18 13x22 33. 6x28 1-0
Non capture positions

Win: 381.232.868 (100.0%)
Draw: 199 (0.0%)
Lose: 81 (0.0%)

Number of positions with white to win in X moves
1: 28.862
2: 35.325.755
3: 100.095.878
4: 142.211.530
5: 65.740.728
6: 21.407.930
7: 9.300.993
8: 3.680.450
9: 1.454.545
10: 722.955
11: 437.821
12: 280.904
13: 191.358
14: 133.554
15: 88.461
16: 56.628
17: 34.581
18: 20.031
19: 10.912
20: 5.451
21: 2.351
22: 822
23: 263
24: 56
25: 29
26: 9
27: 3
28: 8
 Number of positions with white to lose in X moves
1: 2

All positions

Win: 935.011.331 (100.0%)
Draw: 35.711 (0.0%)
Lose: 13.358 (0.0%)

Number of positions with white to win in X moves
1: 96.355.586
2: 173.890.834
3: 285.930.726
4: 240.778.611
5: 86.589.261
6: 30.170.212
7: 12.933.010
8: 4.271.599
9: 1.591.669
10: 830.428
11: 524.498
12: 349.352
13: 245.065
14: 177.204
15: 122.707
16: 83.516
17: 53.620
18: 36.769
19: 24.897
20: 16.020
21: 13.339
22: 9.149
23: 4.448
24: 2.363
25: 2.022
26: 1.753
27: 1.228
28: 599
29: 345
30: 282
31: 112
32: 69
33: 38
 Number of positions with white to lose in X moves
1: 2.396
2: 1.199
3: 1.091
4: 1.592
5: 1.331
6: 1.129
7: 1.856
8: 623
9: 467
10: 348
11: 426
12: 400
13: 204
14: 138
15: 63
16: 14
17: 2