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:B2,3,5,10,K24."]


1. 4x29 5-10 {2-8} 2. 29-23 {29-18, 29-12, 29-1, 29-15, 29-34, 29-40, 29-45} 10-15 3. 23-18 {23-12, 23-1, 23-29, 23-34, 23-40, 23-45} 15-20 {3-8, 2-8} 4. 18-12 {18-1, 18-23, 18-29, 18-34, 18-40, 18-45} 20-25 {20-24, 3-9, 2-8} 5. 12-1 {12-18, 12-23, 12-29, 12-34, 12-40, 12-45} 25-30 {3-9, 3-8, 2-8} 6. 1-23 {1-29, 1-40, 1-45} 30-35 {3-9, 3-8, 2-8} 7. 23-1 {23-29, 23-34, 23-45} 3-9 {3-8, 2-8} 8. 1-12 {1-29, 1-34, 1-45} 9-14 {9-13} 9. 12-1 {12-18, 12-34, 12-45} 14-20 {14-19, 2-8} 10. 1-12 {1-18, 1-23, 1-34, 1-45} 20-25 {20-24} 11. 12-1 {12-18, 12-23, 12-29, 12-45} 25-30 {2-8} 12. 1-18 {1-23, 1-29, 1-45} 2-8 13. 18-7 {18-1, 18-23, 18-29, 18-45} 8-13 14. 7-1 {7-12, 7-29, 7-45} 35-40 {13-19} 15. 1x45 13-19 16. 45-40 {45-29, 45-18, 45-12, 45-7, 45-1} 19-24 17. 40-23 {40-18, 40-12, 40-7, 40-1, 40-45} 30-35 18. 23-18 {23-12, 23-7, 23-1, 23-34, 23-45} 35-40 19. 18x45 24-30 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: 1.109 (0.0%)
Lose: 125.889.999 (100.0%)

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: 838.157
3: 1.917.019
4: 5.387.963
5: 19.059.089
6: 30.150.368
7: 26.020.414
8: 18.612.792
9: 11.660.370
10: 6.338.844
11: 3.030.637
12: 1.305.932
13: 533.479
14: 217.454
15: 94.162
16: 48.179
17: 25.893
18: 12.186
19: 4.567
20: 2.148
21: 1.261
22: 490
23: 182
24: 40
25: 50
26: 22
27: 12

All positions

Win: 13.817.844 (4.5%)
Draw: 7.175.367 (2.3%)
Lose: 287.426.439 (93.2%)

Number of positions with white to win in X moves
1: 1.935.949
2: 878.577
3: 1.610.948
4: 3.236.408
5: 450.286
6: 227.908
7: 490.698
8: 703.954
9: 1.117.935
10: 1.136.183
11: 750.661
12: 491.236
13: 196.375
14: 136.942
15: 99.158
16: 81.446
17: 78.490
18: 64.476
19: 57.096
20: 36.204
21: 30.557
22: 6.357
 Number of positions with white to lose in X moves
1: 6.467.249
2: 7.113.499
3: 5.752.314
4: 10.845.313
5: 29.688.840
6: 45.314.565
7: 41.629.797
8: 32.608.169
9: 23.390.399
10: 16.574.245
11: 12.347.147
12: 9.506.493
13: 7.456.219
14: 5.965.169
15: 5.246.701
16: 4.728.618
17: 4.268.515
18: 3.554.338
19: 2.836.013
20: 2.810.604
21: 2.825.829
22: 1.996.308
23: 1.219.631
24: 1.013.209
25: 759.939
26: 518.338
27: 317.237
28: 218.882
29: 127.974
30: 84.956
31: 40.536
32: 19.719
33: 14.445
34: 11.591
35: 6.831
36: 3.309
37: 219