Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK4,36:B7,38."]


1. 4-22 {36-31} 38-42 2. 36-31 42-47 3. 22-39 {22-44, 31-26} 47-36 {47-38} 4. 31-26 36-27 5. 39-33 {39-28, 39-44, 39-50} 27-32 {27-43} 6. 33-22 32-37 {32-41, 32-46, 32-23, 32-19, 32-14, 32-10, 32-5} 7. 26-21 37-14 {7-12} 8. 21-16 {22-17, 22-6, 22-33, 22-44, 22-50} 7-12 9. 22-6 {22-33, 22-44, 22-50} 14-9 10. 6-28 {6-33} 9-27 {9-36, 9-4} 11. 28-14 27-13 12. 14-20 {14-25} 13-2 13. 20-38 2-13 14. 38-21 13-8 15. 21-49 8-13 16. 49-40 12-17 17. 40-35 13-18 18. 35-8 17-22 19. 16-11 22-27 20. 8-26 18-34 21. 26-48 34-40 {34-45, 34-29, 34-23, 34-18, 34-12, 34-1} 22. 11-6 40-1 23. 48-37 1-34 24. 6-1 34-48 25. 37-41 {37-46} 27-31 26. 41-36 31-37 27. 1-23 48-42 28. 23x41 {23x46} 42-47 {42-15} 29. 41-28 {41-23} 47-15 30. 36-18 15-20 {15-24, 15-38, 15-42, 15-47} 31. 18-1 {18-45, 28-6, 28-50} 20-25 {20-24, 20-9, 20-3, 20-15} 32. 28-6 {28-50} 25-30 {25-43, 25-48, 25-20, 25-14, 25-9, 25-3} 33. 1-34 30x39 34. 6x44 1-0
Non capture positions

Win: 1.072.314 (87.6%)
Draw: 139.055 (11.4%)
Lose: 12.385 (1.0%)

Number of positions with white to win in X moves
1: 0
2: 18.078
3: 45.520
4: 116.448
5: 253.775
6: 208.059
7: 124.424
8: 61.114
9: 36.107
10: 29.531
11: 27.658
12: 25.852
13: 22.392
14: 17.084
15: 13.288
16: 10.394
17: 9.216
18: 8.443
19: 7.868
20: 7.018
21: 6.550
22: 6.976
23: 5.099
24: 3.971
25: 2.748
26: 1.711
27: 1.098
28: 761
29: 458
30: 402
31: 188
32: 52
33: 27
34: 4
 Number of positions with white to lose in X moves
1: 3
2: 1
3: 0
4: 4
5: 11
6: 0
7: 6
8: 33
9: 22
10: 547
11: 2.018
12: 1.998
13: 1.406
14: 1.260
15: 1.030
16: 983
17: 837
18: 405
19: 419
20: 510
21: 295
22: 213
23: 121
24: 45
25: 72
26: 60
27: 24
28: 15
29: 4

All positions

Win: 1.854.070 (92.2%)
Draw: 143.463 (7.1%)
Lose: 13.597 (0.7%)

Number of positions with white to win in X moves
1: 131.781
2: 110.464
3: 229.040
4: 350.789
5: 272.776
6: 216.770
7: 131.723
8: 70.378
9: 47.317
10: 39.461
11: 36.724
12: 33.925
13: 30.199
14: 23.870
15: 19.720
16: 16.231
17: 14.365
18: 13.885
19: 12.185
20: 12.210
21: 12.054
22: 10.676
23: 5.804
24: 4.056
25: 2.754
26: 1.923
27: 1.098
28: 761
29: 458
30: 402
31: 188
32: 52
33: 27
34: 4
 Number of positions with white to lose in X moves
1: 121
2: 265
3: 83
4: 353
5: 125
6: 67
7: 121
8: 108
9: 49
10: 547
11: 2.018
12: 1.998
13: 1.406
14: 1.260
15: 1.030
16: 983
17: 837
18: 405
19: 419
20: 510
21: 295
22: 213
23: 121
24: 45
25: 72
26: 60
27: 24
28: 15
29: 4