Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK11,K21,49,50:BK16,26."]


1. 21-17 {21-3, 21-38, 21-43} 16x7 2. 17-22 7-12 {7-23, 7-40, 7-16, 7-2} 3. 22-36 {49-44} 12-34 {12-21} 4. 49-44 34-43 {34-48, 34-30, 34-25} 5. 44-40 43-48 {43-39, 43-25} 6. 36-27 48-30 7. 40-35 30-24 8. 27-22 {27-18, 27-9, 27-4, 27-36} 24-19 9. 22-4 {22-36} 19-8 10. 4-15 8-12 {8-21, 8-3} 11. 15-42 12-34 12. 42-48 34-45 {34-29, 34-23, 34-18, 34-12, 34-7, 34-1} 13. 35-30 45-29 14. 30-25 {48-37} 29-24 {29-15} 15. 48-37 24-15 16. 37-41 15-24 17. 41-47 24-19 18. 47-42 19-37 19. 42x31 26x37 20. 25-20 37-41 21. 20-14 41-46 22. 14-9 46-28 23. 9-3 {9-4, 50-45} 28-22 {28-11} 24. 3-25 {3-26, 50-45} 22-27 25. 25-34 {50-44, 50-45} 27-32 {27-38, 27-49, 27-31, 27-36, 27-21, 27-16, 27-13, 27-9, 27-4} 26. 50-44 32-49 {32-19} 27. 44-39 49-38 28. 34-1 {34-45} 38-42 {38-47, 38-20, 38-15} 29. 39-34 42-24 30. 1-12 {1-6} 24-35 {24-33, 24-38, 24-42, 24-47, 24-19, 24-2, 24-20, 24-15} 31. 34-29 35-13 32. 12-3 {12-23, 12-17, 12-21, 12-26} 13-19 33. 3-25 {3-26} 19-35 {19-8, 19-2} 34. 29-23 35-13 35. 25-3 13-24 {13-30, 13-35, 13-22, 13-27, 13-31, 13-36, 13-2, 13-4} 36. 23-18 24-30 {24-35, 24-19, 24-2} 37. 3-17 {3-26, 18-12} 30-35 {30-48, 30-24, 30-19} 38. 18-12 35-2 39. 17-6 {17-22, 17-39, 17-50} 2-16 40. 12-8 16-7 41. 8-2 7-40 42. 2-16 {6-50} 40-45 {40-49, 40-1, 40-35} 43. 6-17 45-1 44. 17-3 {17-26} 1-18 {1-23, 1-29, 1-34, 1-40, 1-45, 1-6} 45. 3-12 18x7 46. 16x2 1-0
Non capture positions

Win: 896.069.702 (99.9%)
Draw: 635.653 (0.1%)
Lose: 25.725 (0.0%)

Number of positions with white to win in X moves
1: 254.754
2: 74.635.279
3: 84.981.426
4: 87.505.700
5: 127.872.779
6: 152.170.605
7: 146.781.112
8: 102.246.378
9: 48.588.681
10: 20.269.173
11: 11.366.852
12: 8.335.849
13: 6.559.840
14: 5.348.173
15: 4.405.334
16: 3.625.874
17: 2.930.883
18: 2.328.656
19: 1.823.459
20: 1.380.124
21: 1.017.659
22: 723.690
23: 455.928
24: 245.806
25: 106.349
26: 45.405
27: 25.208
28: 13.966
29: 7.848
30: 5.041
31: 3.586
32: 2.329
33: 1.748
34: 1.227
35: 958
36: 665
37: 464
38: 332
39: 273
40: 117
41: 66
42: 52
43: 23
44: 13
45: 14
46: 4
 Number of positions with white to lose in X moves
1: 7
2: 0
3: 0
4: 0
5: 0
6: 0
7: 30
8: 100
9: 218
10: 905
11: 2.836
12: 2.538
13: 1.782
14: 2.015
15: 2.640
16: 2.574
17: 2.560
18: 1.604
19: 1.279
20: 1.126
21: 939
22: 790
23: 703
24: 340
25: 168
26: 156
27: 39
28: 42
29: 48
30: 32
31: 23
32: 40
33: 9
34: 5
35: 4
36: 3
37: 2

All positions

Win: 2.067.316.411 (99.3%)
Draw: 9.862.937 (0.5%)
Lose: 4.340.202 (0.2%)

Number of positions with white to win in X moves
1: 189.377.902
2: 228.342.688
3: 333.047.256
4: 268.562.133
5: 271.135.865
6: 286.094.816
7: 214.142.408
8: 116.784.668
9: 53.286.891
10: 23.760.913
11: 14.419.547
12: 11.280.138
13: 9.738.316
14: 8.147.672
15: 6.800.373
16: 5.965.660
17: 5.613.044
18: 4.994.651
19: 3.860.792
20: 2.969.811
21: 3.593.931
22: 3.074.758
23: 1.330.341
24: 471.414
25: 238.462
26: 153.525
27: 60.896
28: 32.499
29: 13.547
30: 8.558
31: 4.071
32: 2.706
33: 1.951
34: 1.227
35: 958
36: 665
37: 464
38: 332
39: 273
40: 117
41: 66
42: 52
43: 23
44: 13
45: 14
46: 4
 Number of positions with white to lose in X moves
1: 1.043.772
2: 245.670
3: 594.250
4: 1.330.088
5: 147.217
6: 40.206
7: 81.872
8: 118.125
9: 192.792
10: 215.187
11: 155.335
12: 105.991
13: 33.396
14: 19.845
15: 3.734
16: 2.636
17: 2.566
18: 1.604
19: 1.279
20: 1.126
21: 939
22: 790
23: 703
24: 340
25: 168
26: 156
27: 39
28: 42
29: 48
30: 32
31: 23
32: 40
33: 9
34: 5
35: 4
36: 3
37: 2