Deepest win for white:


[Event ""]
[Date "2010.09.06"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK1:B3,4,5,K23,K44."]


1. 1x49 3-8 2. 49-21 {49-40} 8-13 3. 21-12 13-19 {5-10, 4-10} 4. 12-7 {12-1, 12-29, 12-34, 12-40, 12-45} 19-24 {5-10, 4-10, 4-9} 5. 7-1 {7-12, 7-34, 7-40, 7-45} 24-30 {5-10, 4-10, 4-9} 6. 1-7 {1-12, 1-29, 1-40, 1-45} 30-35 {5-10, 4-10, 4-9} 7. 7-1 {7-12, 7-29, 7-34, 7-45} 5-10 {4-10, 4-9} 8. 1-7 {1-12, 1-18, 1-29, 1-34, 1-45} 10-15 {10-14, 4-9} 9. 7-1 {7-12, 7-34, 7-45} 15-20 {4-10, 4-9} 10. 1-7 {1-12, 1-34, 1-45} 20-25 {20-24, 4-10, 4-9} 11. 7-1 {7-12, 7-29, 7-45} 35-40 {25-30, 4-10, 4-9} 12. 1x45 25-30 13. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1} 4-10 {4-9} 14. 40-29 {40-23, 40-18, 40-12, 40-7, 40-1, 40-45} 10-15 {10-14} 15. 29-23 {29-18, 29-12, 29-7, 29-1, 29-40, 29-45} 15-20 16. 23-18 {23-12, 23-7, 23-1, 23-29, 23-40, 23-45} 30-35 {20-25, 20-24} 17. 18-12 {18-7, 18-1, 18-23, 18-29, 18-34, 18-45} 20-25 {20-24} 18. 12-7 {12-1, 12-18, 12-23, 12-29, 12-34, 12-45} 35-40 19. 7x45 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: 28 (0.0%)
Draw: 1.355.821 (0.5%)
Lose: 285.888.587 (99.5%)

Number of positions with white to win in X moves
1: 20
2: 8
 Number of positions with white to lose in X moves
1: 1.834.769
2: 3.566.493
3: 6.990.182
4: 10.243.269
5: 27.602.386
6: 62.968.023
7: 77.180.955
8: 54.965.626
9: 26.423.348
10: 8.830.049
11: 2.737.925
12: 1.062.170
13: 499.227
14: 246.728
15: 122.218
16: 75.712
17: 56.313
18: 46.265
19: 36.801
20: 27.916
21: 20.820
22: 14.891
23: 10.526
24: 7.203
25: 4.802
26: 3.116
27: 2.103
28: 1.141
29: 559
30: 368
31: 239
32: 83
33: 0
34: 28

All positions

Win: 18.774.372 (2.7%)
Draw: 175.928.275 (25.5%)
Lose: 495.569.903 (71.8%)

Number of positions with white to win in X moves
1: 3.869.174
2: 1.430.837
3: 2.513.336
4: 4.876.247
5: 590.571
6: 246.655
7: 524.668
8: 731.652
9: 1.122.089
10: 1.142.348
11: 744.232
12: 476.311
13: 166.289
14: 106.158
15: 51.956
16: 41.816
17: 40.283
18: 32.890
19: 29.151
20: 18.445
21: 15.984
22: 3.280
 Number of positions with white to lose in X moves
1: 15.633.913
2: 20.866.293
3: 12.801.706
4: 15.909.974
5: 32.001.464
6: 70.894.836
7: 92.749.475
8: 75.728.730
9: 47.330.036
10: 28.890.276
11: 20.137.608
12: 14.887.553
13: 10.798.733
14: 7.933.493
15: 6.003.073
16: 4.863.865
17: 4.125.219
18: 3.467.946
19: 2.877.105
20: 2.279.478
21: 1.730.067
22: 1.256.498
23: 828.531
24: 517.439
25: 301.180
26: 186.704
27: 114.597
28: 64.902
29: 37.181
30: 22.294
31: 11.513
32: 7.276
33: 3.204
34: 1.024
35: 311
36: 34
37: 39