Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W31,K38:B7,K36."]


1. 38-27 36-41 2. 27-22 41-47 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: 791.930 (28.3%)
Draw: 1.617.665 (57.7%)
Lose: 392.724 (14.0%)

Number of positions with white to win in X moves
1: 277
2: 27.960
3: 6.583
4: 8.876
5: 25.857
6: 21.508
7: 31.609
8: 49.352
9: 72.578
10: 86.118
11: 87.617
12: 72.267
13: 53.401
14: 38.444
15: 30.847
16: 27.583
17: 23.749
18: 18.472
19: 14.914
20: 15.388
21: 12.877
22: 10.810
23: 12.064
24: 14.541
25: 10.453
26: 5.941
27: 4.949
28: 3.196
29: 1.953
30: 1.103
31: 372
32: 156
33: 113
34: 2
 Number of positions with white to lose in X moves
1: 18
2: 108
3: 169
4: 438
5: 1.180
6: 1.345
7: 6.532
8: 16.968
9: 44.360
10: 67.502
11: 52.886
12: 41.619
13: 30.540
14: 24.085
15: 19.102
16: 14.271
17: 11.384
18: 9.548
19: 9.546
20: 8.312
21: 6.124
22: 5.970
23: 7.481
24: 5.180
25: 3.067
26: 2.337
27: 1.280
28: 674
29: 408
30: 125
31: 54
32: 18
33: 2

All positions

Win: 2.319.583 (51.8%)
Draw: 1.739.662 (38.8%)
Lose: 418.915 (9.4%)

Number of positions with white to win in X moves
1: 261.174
2: 107.117
3: 195.483
4: 280.041
5: 54.525
6: 41.494
7: 76.891
8: 97.472
9: 115.395
10: 126.147
11: 132.615
12: 110.170
13: 90.935
14: 77.638
15: 69.197
16: 61.185
17: 60.113
18: 57.655
19: 51.664
20: 50.274
21: 50.957
22: 53.218
23: 43.415
24: 22.241
25: 12.524
26: 8.199
27: 4.949
28: 3.196
29: 1.953
30: 1.103
31: 372
32: 156
33: 113
34: 2
 Number of positions with white to lose in X moves
1: 12.448
2: 1.529
3: 3.255
4: 7.851
5: 2.558
6: 1.484
7: 6.699
8: 17.088
9: 44.397
10: 67.502
11: 52.886
12: 41.619
13: 30.540
14: 24.085
15: 19.102
16: 14.271
17: 11.384
18: 9.548
19: 9.546
20: 8.312
21: 6.124
22: 5.970
23: 7.481
24: 5.180
25: 3.067
26: 2.337
27: 1.280
28: 674
29: 408
30: 125
31: 54
32: 18
33: 2