Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK48:B1,12,K41,K42."]


1. 48x46 12-17 2. 46-41 {46-37, 46-32, 46-23, 46-19, 46-14, 46-10, 46-5} 17-22 3. 41-37 {41-32, 41-23, 41-19, 41-14, 41-10, 41-5, 41-46} 22-27 4. 37-28 {37-23, 37-19, 37-14, 37-10, 37-5, 37-41, 37-46} 27-31 {1-7, 1-6} 5. 28-19 {28-14, 28-10, 28-5, 28-32, 28-41, 28-46} 31-36 {1-7, 1-6} 6. 19-14 {19-10, 19-5, 19-28, 19-32, 19-37, 19-46} 1-7 {1-6} 7. 14-10 {14-5, 14-19, 14-32, 14-37, 14-46} 7-12 {7-11} 8. 10-5 {10-14, 10-19, 10-32, 10-37, 10-46} 12-18 {12-17} 9. 5-10 {5-14, 5-19, 5-32, 5-37, 5-46} 18-22 10. 10-5 {10-14, 10-19, 10-23, 10-37, 10-46} 22-27 11. 5-10 {5-14, 5-19, 5-23, 5-28, 5-46} 36-41 12. 10x46 27-31 13. 46-41 {46-32, 46-28, 46-23, 46-19, 46-14, 46-10, 46-5} 31-36 14. 41-37 {41-32, 41-28, 41-23, 41-19, 41-14, 41-10, 41-5, 41-47, 41-46} 36-41 15. 37x46 1-0
Non capture positions

Win: 19 (0.0%)
Draw: 1.120.407 (4.5%)
Lose: 23.966.664 (95.5%)

Number of positions with white to win in X moves
1: 11
2: 8
 Number of positions with white to lose in X moves
1: 117.040
2: 188.091
3: 259.467
4: 211.875
5: 428.945
6: 1.262.600
7: 2.888.616
8: 3.942.318
9: 3.794.066
10: 3.421.061
11: 2.909.256
12: 2.152.675
13: 1.292.827
14: 694.503
15: 292.188
16: 76.353
17: 16.292
18: 4.533
19: 941
20: 187
21: 45
22: 30
23: 11
24: 10
25: 3

All positions

Win: 1.924.146 (3.7%)
Draw: 23.687.536 (46.1%)
Lose: 25.757.438 (50.1%)

Number of positions with white to win in X moves
1: 519.311
2: 134.347
3: 262.964
4: 542.194
5: 54.095
6: 18.118
7: 38.001
8: 56.355
9: 86.745
10: 92.282
11: 61.785
12: 39.186
13: 12.424
14: 6.123
15: 216
 Number of positions with white to lose in X moves
1: 872.698
2: 978.695
3: 372.818
4: 299.122
5: 459.745
6: 1.268.506
7: 2.892.091
8: 3.944.049
9: 3.794.464
10: 3.421.362
11: 2.909.606
12: 2.152.863
13: 1.293.026
14: 694.875
15: 292.360
16: 76.375
17: 16.292
18: 4.533
19: 941
20: 187
21: 45
22: 30
23: 11
24: 10
25: 3