Deepest win for white:


[Event ""]
[Date "2010.09.06"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W36,K46,47:B5,10,15."]


1. 47-41 15-20 2. 41-37 20-25 {20-24} 3. 37-32 {46-41} 25-30 4. 46-37 30-35 {30-34} 5. 37-31 {37-26, 37-48} 35-40 6. 31-22 40-45 {10-15, 10-14} 7. 22-50 10-15 {10-14} 8. 32-27 {50-6} 15-20 {5-10} 9. 50-6 20-25 {20-24, 5-10} 10. 6-50 25-30 {5-10} 11. 50-6 30-34 {5-10} 12. 6-50 5-10 13. 50-6 10-15 {10-14} 14. 6-50 15-20 15. 50-6 20-25 {20-24} 16. 6-50 25-30 17. 50-6 45-50 18. 27-22 50x17 {50x11} 19. 6x22 {6x28, 6x33, 6x44, 6x50} 34-40 {30-35} 20. 22-50 {36-31} 40-45 {30-35, 30-34} 21. 36-31 30-35 {30-34} 22. 31-27 35-40 23. 50-6 45-50 24. 27-22 50x17 {50x11} 25. 6x35 1-0
Non capture positions

Win: 133.245.978 (56.3%)
Draw: 103.206.511 (43.6%)
Lose: 11.884 (0.0%)

Number of positions with white to win in X moves
1: 16
2: 2.530.496
3: 2.464.082
4: 4.847.661
5: 10.478.085
6: 17.432.863
7: 26.375.388
8: 27.098.884
9: 19.128.517
10: 10.904.149
11: 5.630.794
12: 2.923.785
13: 1.584.194
14: 871.439
15: 474.275
16: 255.434
17: 129.672
18: 62.904
19: 31.769
20: 14.885
21: 5.481
22: 1.044
23: 144
24: 14
25: 3
 Number of positions with white to lose in X moves
1: 1.667
2: 281
3: 300
4: 415
5: 868
6: 656
7: 856
8: 1.161
9: 1.074
10: 1.001
11: 691
12: 514
13: 271
14: 134
15: 82
16: 77
17: 19
18: 6
19: 4
20: 2

All positions

Win: 354.820.041 (63.5%)
Draw: 202.969.404 (36.3%)
Lose: 961.155 (0.2%)

Number of positions with white to win in X moves
1: 10.680.395
2: 16.924.712
3: 29.567.531
4: 43.656.322
5: 49.853.728
6: 61.987.195
7: 54.199.360
8: 38.445.321
9: 23.184.798
10: 12.727.476
11: 6.486.999
12: 3.338.974
13: 1.779.592
14: 951.232
15: 508.559
16: 270.231
17: 137.260
18: 65.698
19: 32.799
20: 15.162
21: 5.492
22: 1.044
23: 144
24: 14
25: 3
 Number of positions with white to lose in X moves
1: 31.442
2: 48.758
3: 53.207
4: 108.464
5: 139.415
6: 106.249
7: 112.659
8: 105.801
9: 91.779
10: 58.129
11: 41.210
12: 26.244
13: 17.709
14: 8.793
15: 5.144
16: 1.997
17: 1.268
18: 821
19: 236
20: 25