Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK8,K21,K30,K49:B41,42."]


1. 30-48 42-47 2. 8-19 41-46 3. 19-5 47-33 {47-29, 47-24, 47-20} 4. 48-31 33-15 5. 31-4 {31-36} 15-29 {15-33} 6. 4-15 29-45 {29-1} 7. 15-38 45-50 {45-7, 45-1} 8. 49-35 50-6 {50-45} 9. 38-24 6-50 10. 21-49 50-6 11. 35-40 6-50 {6-1} 12. 24-30 50-6 {50-45} 13. 40-1 46-41 {46-37, 46-32, 46-28, 46-23, 6-50} 14. 5x46 6-17 {6-22, 6-33, 6-50} 15. 46-23 17-6 16. 23-18 {23-12, 23-29, 23-34, 23-45, 30-39, 49-44} 6-11 {6-17, 6-28, 6-33, 6-50} 17. 1-7 {1-6, 18-7} 11x35 18. 18-40 35x44 19. 49x40 {49x35} 1-0
Non capture positions

Win: 50.529.263 (99.9%)
Draw: 52.280 (0.1%)
Lose: 0 (0.0%)

Number of positions with white to win in X moves
1: 8.431
2: 9.434.358
3: 25.332.903
4: 12.603.473
5: 2.220.901
6: 603.480
7: 224.920
8: 62.899
9: 17.782
10: 11.183
11: 3.928
12: 2.360
13: 1.396
14: 509
15: 192
16: 365
17: 102
18: 7
19: 74
 Number of positions with white to lose in X moves

All positions

Win: 192.356.836 (99.9%)
Draw: 277.363 (0.1%)
Lose: 1 (0.0%)

Number of positions with white to win in X moves
1: 34.181.074
2: 63.629.302
3: 64.087.313
4: 22.032.623
5: 5.226.595
6: 2.266.396
7: 816.350
8: 79.276
9: 17.791
10: 11.183
11: 3.928
12: 2.360
13: 1.396
14: 509
15: 192
16: 365
17: 102
18: 7
19: 74
 Number of positions with white to lose in X moves
1: 0
2: 1