Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK25,42,43,K49:BK15,22."]


1. 42-37 22-27 2. 25-14 15-33 3. 14-10 33-50 {33-17, 33-11, 33-6} 4. 43-38 50-39 5. 10-14 39-34 {39-30, 39-25} 6. 14-3 34-45 {34-1} 7. 3-8 45-34 {45-1} 8. 49-35 34-18 {34-7} 9. 8-26 18-34 {18-7, 18-1} 10. 35-19 34-45 11. 19-14 {19-5, 26-3} 45-40 12. 26-3 40-7 13. 14-10 7-2 14. 10-23 2-11 15. 3-25 11-44 16. 25-48 44-17 17. 23-40 17-8 {17-3} 18. 40-45 8-17 19. 48-34 17-44 {17-11} 20. 45-50 44-35 21. 38-33 35-24 22. 34-29 24-30 23. 29-12 30-35 24. 12-3 35-30 {35-13, 35-2} 25. 50-45 30-35 26. 45-23 35-30 {35-2} 27. 3-20 30-35 {30-13, 30-2} 28. 20-15 35-30 29. 33-29 30-25 30. 23-19 25-9 31. 19-5 9-18 32. 29-24 18-13 33. 5-19 13-4 34. 15-20 4-15 35. 19-5 {19-23} 15-4 36. 24-19 27-31 {4-18, 4-22} 37. 37x26 4-18 {4-22, 4-27, 4-36} 38. 19-14 {20-47} 18-4 39. 20-24 {20-29, 20-33, 20-38, 20-42, 20-47} 4-18 {4-22, 4-27, 4-36} 40. 14-10 18-40 {18-22, 18-7, 18-4} 41. 10-4 {24-15, 24-33, 24-47} 40-35 42. 5-19 {24-15, 24-33, 24-38, 24-47} 35-40 {35-44} 43. 4-10 {4-31, 19-13, 19-28, 19-37, 24-33} 40-45 {40-44, 40-49, 40-34, 40-18, 40-12, 40-7, 40-1} 44. 19-37 {24-38} 45-18 {45-12, 45-7, 45-1} 45. 24-38 18-40 {18-45, 18-36} 46. 38-29 40x46 {40x23x5} 47. 10-5 46-41 {46-37, 46-32, 46-28, 46-23, 46-19, 46-14, 46-10} 48. 5x46 1-0
Non capture positions

Win: 725.666.884 (80.9%)
Draw: 171.063.983 (19.1%)
Lose: 213 (0.0%)

Number of positions with white to win in X moves
1: 254.754
2: 48.716.375
3: 51.423.090
4: 46.927.551
5: 41.315.882
6: 23.427.252
7: 15.748.268
8: 22.743.509
9: 40.217.876
10: 55.383.480
11: 59.114.529
12: 56.821.888
13: 53.324.595
14: 48.879.681
15: 43.162.588
16: 36.684.404
17: 29.258.617
18: 21.273.048
19: 13.732.588
20: 7.972.272
21: 4.110.599
22: 2.047.615
23: 1.146.424
24: 712.973
25: 449.559
26: 284.610
27: 185.395
28: 115.312
29: 78.269
30: 61.992
31: 43.394
32: 22.432
33: 8.759
34: 3.822
35: 2.500
36: 1.941
37: 2.035
38: 1.828
39: 1.269
40: 1.087
41: 891
42: 873
43: 577
44: 342
45: 111
46: 19
47: 8
48: 1
 Number of positions with white to lose in X moves
1: 45

All positions

Win: 1.747.044.405 (83.9%)
Draw: 330.126.359 (15.9%)
Lose: 4.348.786 (0.2%)

Number of positions with white to win in X moves
1: 190.229.584
2: 206.459.350
3: 270.331.132
4: 157.951.291
5: 62.281.228
6: 36.863.571
7: 41.125.063
8: 69.584.652
9: 95.209.068
10: 105.845.359
11: 103.887.980
12: 93.239.619
13: 78.536.654
14: 63.244.748
15: 50.364.636
16: 39.468.058
17: 29.946.394
18: 21.427.428
19: 13.778.095
20: 7.981.996
21: 4.113.070
22: 2.048.230
23: 1.146.855
24: 713.163
25: 449.693
26: 284.631
27: 185.395
28: 115.312
29: 78.269
30: 61.992
31: 43.394
32: 22.432
33: 8.759
34: 3.822
35: 2.500
36: 1.941
37: 2.035
38: 1.828
39: 1.269
40: 1.087
41: 891
42: 873
43: 577
44: 342
45: 111
46: 19
47: 8
48: 1
 Number of positions with white to lose in X moves
1: 1.038.570
2: 292.673
3: 630.279
4: 1.282.536
5: 131.762
6: 45.293
7: 92.741
8: 127.300
9: 193.309
10: 217.616
11: 149.576
12: 98.060
13: 30.884
14: 17.461
15: 539
16: 17
17: 2