Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK8,K11,28:BK6,36."]


1. 11-22 6-1 2. 22-27 36-41 3. 28-22 1-23 4. 27-38 41-46 5. 8-3 23-34 6. 3-25 34-45 7. 38-15 46-5 8. 25-3 45-34 9. 15-4 34-25 10. 3-26 25-48 11. 22-18 5-46 12. 26-3 48-34 {48-25} 13. 18-13 34-25 14. 3-12 {3-17, 3-21} 25-30 15. 12-8 30-48 16. 8-2 46-14 17. 4-15 14-3 18. 2-16 48-39 19. 15-29 39-28 20. 16-27 28-44 21. 29-7 44-39 22. 7-16 39-48 23. 27-36 3-20 24. 16-49 20-3 25. 49-35 48-39 26. 36-31 {36-18} 3-26 27. 31-18 26-3 28. 35-19 39-11 29. 19-30 11-28 {11-16} 30. 30-48 28-41 31. 18-36 {48-26} 41-47 32. 48-25 3-12 33. 13-9 47-29 {12-1} 34. 9-3 {9-4} 12-1 35. 3-26 {25-30, 25-43, 36-27} 29-40 {29-45} 36. 25-43 40-45 {40-7, 1-7} 37. 43-16 45-40 38. 36-22 40-45 39. 22-17 45-12 {1-12, 1-18, 1-23, 1-29, 1-34, 1-40} 40. 17x8 1-6 41. 8-2 {8-3, 8-35, 8-12, 8-17, 8-21, 26-17} 6-22 {6-28, 6-33, 6-39, 6-44, 6-50, 6-1} 42. 16-27 {26-17} 22x31 43. 26x37 1-0
Non capture positions

Win: 46.747.611 (98.9%)
Draw: 532.644 (1.1%)
Lose: 8.138 (0.0%)

Number of positions with white to win in X moves
1: 12.371
2: 3.825.605
3: 2.820.843
4: 2.871.766
5: 5.593.287
6: 6.785.780
7: 7.993.850
8: 6.534.730
9: 3.706.843
10: 1.718.659
11: 794.768
12: 508.963
13: 429.758
14: 391.955
15: 377.407
16: 344.838
17: 297.880
18: 259.361
19: 250.975
20: 223.694
21: 212.682
22: 202.101
23: 181.558
24: 159.969
25: 130.081
26: 72.793
27: 28.537
28: 7.790
29: 3.755
30: 1.875
31: 861
32: 673
33: 549
34: 348
35: 216
36: 113
37: 79
38: 108
39: 104
40: 39
41: 31
42: 8
43: 8
 Number of positions with white to lose in X moves
1: 0
2: 0
3: 0
4: 0
5: 2
6: 1
7: 92
8: 230
9: 121
10: 440
11: 1.626
12: 1.121
13: 711
14: 573
15: 623
16: 320
17: 217
18: 200
19: 271
20: 265
21: 198
22: 240
23: 528
24: 194
25: 40
26: 87
27: 23
28: 5
29: 2
30: 4
31: 2

All positions

Win: 101.175.171 (98.2%)
Draw: 1.598.430 (1.6%)
Lose: 224.079 (0.2%)

Number of positions with white to win in X moves
1: 9.985.751
2: 9.926.739
3: 13.410.367
4: 11.864.125
5: 12.208.197
6: 13.085.115
7: 11.649.558
8: 7.535.828
9: 3.855.422
10: 1.796.082
11: 871.355
12: 579.911
13: 513.470
14: 469.672
15: 443.344
16: 410.699
17: 382.639
18: 344.705
19: 319.604
20: 284.462
21: 318.697
22: 294.468
23: 210.063
24: 164.699
25: 130.919
26: 74.186
27: 28.537
28: 7.790
29: 3.755
30: 1.875
31: 861
32: 673
33: 549
34: 348
35: 216
36: 113
37: 79
38: 108
39: 104
40: 39
41: 31
42: 8
43: 8
 Number of positions with white to lose in X moves
1: 74.283
2: 13.395
3: 33.269
4: 82.690
5: 10.759
6: 633
7: 396
8: 424
9: 538
10: 440
11: 1.626
12: 1.121
13: 711
14: 573
15: 623
16: 320
17: 217
18: 200
19: 271
20: 265
21: 198
22: 240
23: 528
24: 194
25: 40
26: 87
27: 23
28: 5
29: 2
30: 4
31: 2