Deepest win for white:


[Event ""]
[Date "2010.09.06"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W21,35,38:B1,2,4."]


1. 35-30 {38-33} 1-7 2. 30-24 {38-33} 7-11 3. 38-33 4-10 {2-8} 4. 24-19 {33-29} 2-8 5. 33-29 8-12 6. 19-13 10-14 7. 21-16 11-17 8. 29-24 14-19 9. 24-20 19x8 10. 20-14 17-22 11. 16-11 22-27 12. 11-6 27-31 13. 14-10 31-37 14. 6-1 12-17 15. 1-6 17-21 16. 6-33 37-41 17. 33-47 41-46 18. 10-5 21-27 {8-13} 19. 47-41 46x37 {46x32} 20. 5x41 {5x46} 27-31 {8-13, 8-12} 21. 41-32 {41-28, 41-14, 41-10, 41-5, 41-46} 31-36 {8-13, 8-12} 22. 32-28 {32-14, 32-10, 32-5, 32-37, 32-46} 8-13 {8-12} 23. 28-14 {28-10, 28-5, 28-32, 28-37, 28-46} 13-18 24. 14-10 {14-5, 14-19, 14-32, 14-37, 14-46} 18-22 25. 10-5 {10-14, 10-19, 10-23, 10-37, 10-46} 22-27 26. 5-10 {5-14, 5-19, 5-23, 5-28, 5-46} 36-41 27. 10x46 27-31 28. 46-41 {46-32, 46-28, 46-23, 46-19, 46-14, 46-10, 46-5} 31-36 29. 41-37 {41-32, 41-28, 41-23, 41-19, 41-14, 41-10, 41-5, 41-47, 41-46} 36-41 30. 37x46 1-0
Non capture positions

Win: 20.789.593 (20.9%)
Draw: 69.794.834 (70.1%)
Lose: 8.947.685 (9.0%)

Number of positions with white to win in X moves
1: 1
2: 152.376
3: 124.686
4: 285.446
5: 548.347
6: 899.348
7: 1.832.423
8: 2.857.124
9: 3.327.863
10: 3.127.688
11: 2.482.964
12: 1.779.644
13: 1.211.994
14: 804.335
15: 521.900
16: 332.076
17: 208.954
18: 129.188
19: 76.616
20: 42.813
21: 22.910
22: 11.467
23: 5.113
24: 2.245
25: 991
26: 505
27: 371
28: 147
29: 38
30: 20
 Number of positions with white to lose in X moves
1: 133
2: 2.140
3: 9.724
4: 20.369
5: 59.599
6: 186.966
7: 533.093
8: 1.118.322
9: 1.588.953
10: 1.615.655
11: 1.286.500
12: 893.192
13: 591.158
14: 389.452
15: 252.336
16: 161.971
17: 102.015
18: 62.279
19: 35.780
20: 19.735
21: 9.735
22: 4.693
23: 2.022
24: 897
25: 406
26: 288
27: 147
28: 62
29: 17

All positions

Win: 46.327.955 (27.7%)
Draw: 108.013.083 (64.7%)
Lose: 12.650.762 (7.6%)

Number of positions with white to win in X moves
1: 335.578
2: 794.539
3: 1.279.460
4: 2.393.534
5: 3.548.257
6: 4.733.450
7: 6.019.865
8: 6.421.230
9: 5.908.607
10: 4.842.905
11: 3.543.806
12: 2.406.384
13: 1.558.501
14: 999.819
15: 623.198
16: 381.560
17: 230.607
18: 138.485
19: 80.045
20: 43.981
21: 23.211
22: 11.503
23: 5.113
24: 2.245
25: 991
26: 505
27: 371
28: 147
29: 38
30: 20
 Number of positions with white to lose in X moves
1: 17.327
2: 28.970
3: 46.683
4: 105.187
5: 192.349
6: 348.920
7: 790.312
8: 1.494.058
9: 2.049.672
10: 2.084.631
11: 1.747.393
12: 1.299.097
13: 905.215
14: 596.592
15: 382.103
16: 240.262
17: 145.310
18: 84.233
19: 46.697
20: 24.376
21: 11.763
22: 5.446
23: 2.248
24: 950
25: 408
26: 288
27: 147
28: 62
29: 17