Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK3,K21,K40,K49:B37,K47."]


1. 21-26 37-41 2. 40-23 41-46 3. 23-5 47-15 4. 3-21 15-20 {15-29, 15-33} 5. 26-31 20-15 6. 31-4 {31-36} 15-29 {15-33} 7. 4-15 29-45 {29-1} 8. 15-38 45-50 {45-7, 45-1} 9. 49-35 50-6 {50-45} 10. 38-24 6-50 11. 21-49 50-6 12. 35-40 6-50 {6-1} 13. 24-30 50-6 {50-45} 14. 40-1 46-41 {46-37, 46-32, 46-28, 46-23, 6-50} 15. 5x46 6-17 {6-22, 6-33, 6-50} 16. 46-23 17-6 17. 23-18 {23-12, 23-29, 23-34, 23-45, 30-39, 49-44} 6-11 {6-17, 6-28, 6-33, 6-50} 18. 1-7 {1-6, 18-7} 11x35 19. 18-40 35x44 20. 49x40 {49x35} 1-0
Non capture positions

Win: 115.152.007 (93.3%)
Draw: 8.292.207 (6.7%)
Lose: 0 (0.0%)

Number of positions with white to win in X moves
1: 100.059
2: 13.466.655
3: 17.960.583
4: 15.462.802
5: 15.709.969
6: 17.608.232
7: 22.179.867
8: 10.449.574
9: 1.683.504
10: 308.231
11: 90.841
12: 52.606
13: 33.082
14: 20.224
15: 13.622
16: 7.028
17: 3.525
18: 1.138
19: 440
20: 25
 Number of positions with white to lose in X moves

All positions

Win: 396.900.166 (92.5%)
Draw: 32.112.285 (7.5%)
Lose: 36.449 (0.0%)

Number of positions with white to win in X moves
1: 67.608.959
2: 77.650.872
3: 73.488.738
4: 36.123.485
5: 35.681.997
6: 54.418.457
7: 38.779.203
8: 10.933.717
9: 1.683.960
10: 308.247
11: 90.841
12: 52.606
13: 33.082
14: 20.224
15: 13.622
16: 7.028
17: 3.525
18: 1.138
19: 440
20: 25
 Number of positions with white to lose in X moves
1: 33.322
2: 3.127