Deepest win for white:


[Event ""]
[Date "2010.09.06"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK6:B3,4,5,K28,44."]


1. 6x50 4-10 {3-9, 3-8} 2. 50-44 {50-39, 50-33, 50-22, 50-17, 50-11, 50-6, 50-45} 3-8 3. 44-17 {44-40} 8-13 4. 17-12 {17-22} 13-19 {10-15, 10-14} 5. 12-7 {12-1, 12-18, 12-29, 12-34, 12-40, 12-45} 19-24 {10-15, 10-14} 6. 7-1 {7-12, 7-18, 7-34, 7-40, 7-45} 24-30 {10-15, 10-14} 7. 1-7 {1-12, 1-18, 1-29, 1-40, 1-45} 30-35 {10-15, 10-14} 8. 7-1 {7-12, 7-18, 7-29, 7-34, 7-45} 10-15 {10-14} 9. 1-7 {1-12, 1-18, 1-34, 1-45} 15-20 {5-10} 10. 7-1 {7-12, 7-18, 7-34, 7-45} 20-25 {20-24, 5-10} 11. 1-7 {1-12, 1-18, 1-29, 1-45} 25-30 {5-10} 12. 7-1 {7-12, 7-18, 7-29, 7-45} 35-40 {5-10} 13. 1x45 5-10 14. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1} 10-15 {10-14} 15. 40-29 {40-23, 40-18, 40-12, 40-7, 40-1, 40-45} 30-35 16. 29-23 {29-18, 29-12, 29-7, 29-1, 29-34, 29-45} 15-20 17. 23-18 {23-12, 23-7, 23-1, 23-29, 23-34, 23-45} 20-25 {20-24} 18. 18-12 {18-7, 18-1, 18-23, 18-29, 18-34, 18-45} 35-40 19. 12x45 25-30 20. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1, 45-50} 30-35 21. 40-34 {40-29, 40-23, 40-18, 40-12, 40-7, 40-1, 40-45, 40-44, 40-49} 35-40 22. 34x45 1-0
Non capture positions

Win: 6 (0.0%)
Draw: 1.927.758 (1.5%)
Lose: 123.963.350 (98.5%)

Number of positions with white to win in X moves
1: 6
 Number of positions with white to lose in X moves
1: 485.010
2: 667.733
3: 952.739
4: 842.520
5: 1.506.199
6: 4.224.993
7: 10.204.446
8: 16.188.173
9: 18.453.689
10: 17.017.878
11: 14.145.202
12: 11.342.493
13: 8.768.050
14: 6.406.645
15: 4.404.974
16: 2.909.242
17: 1.880.306
18: 1.224.977
19: 799.470
20: 525.429
21: 331.527
22: 208.677
23: 132.223
24: 81.192
25: 48.384
26: 29.824
27: 17.350
28: 9.493
29: 5.318
30: 3.040
31: 1.582
32: 786
33: 257
34: 128
35: 66
36: 21
37: 9
38: 13
39: 8
40: 5

All positions

Win: 13.965.701 (4.5%)
Draw: 84.691.067 (27.5%)
Lose: 209.762.882 (68.0%)

Number of positions with white to win in X moves
1: 1.938.130
2: 940.925
3: 1.652.868
4: 3.181.546
5: 450.768
6: 245.994
7: 525.030
8: 727.499
9: 1.122.850
10: 1.138.185
11: 744.436
12: 486.051
13: 200.316
14: 141.010
15: 102.927
16: 84.716
17: 81.514
18: 66.505
19: 58.856
20: 37.047
21: 31.922
22: 6.606
 Number of positions with white to lose in X moves
1: 5.661.127
2: 5.223.367
3: 2.207.122
4: 1.644.619
5: 1.937.346
6: 4.699.539
7: 11.363.565
8: 18.803.114
9: 22.646.840
10: 22.448.328
11: 20.373.870
12: 17.957.622
13: 15.373.983
14: 12.548.344
15: 9.950.985
16: 7.926.347
17: 6.380.339
18: 5.209.892
19: 4.270.949
20: 3.429.697
21: 2.689.842
22: 2.060.744
23: 1.497.541
24: 1.057.547
25: 718.414
26: 497.531
27: 341.919
28: 229.535
29: 157.647
30: 107.753
31: 72.483
32: 48.353
33: 30.742
34: 17.375
35: 13.441
36: 8.443
37: 5.192
38: 3.553
39: 2.045
40: 1.084
41: 1.027
42: 397