Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W26,35,41:B7,8."]


1. 35-30 7-12 2. 26-21 {30-24} 12-18 3. 30-24 18-23 4. 24-19 23x14 5. 21-17 14-20 {14-19} 6. 17-11 20-24 7. 11-6 24-29 8. 6-1 29-33 9. 1-6 33-38 10. 6-39 38-42 {8-12} 11. 41-37 42x31 12. 39-28 {39-48} 31-36 {8-13, 8-12} 13. 28-14 {28-10, 28-5, 28-32, 28-37, 28-46} 8-13 {8-12} 14. 14-10 {14-5, 14-28, 14-32, 14-37, 14-46} 13-18 15. 10-5 {10-14, 10-19, 10-32, 10-37, 10-46} 18-22 16. 5-10 {5-14, 5-19, 5-23, 5-37, 5-46} 22-27 17. 10-5 {10-14, 10-19, 10-23, 10-28, 10-46} 36-41 18. 5x46 27-31 19. 46-41 {46-32, 46-28, 46-23, 46-19, 46-14, 46-10, 46-5} 31-36 20. 41-37 {41-32, 41-28, 41-23, 41-19, 41-14, 41-10, 41-5, 41-47, 41-46} 36-41 21. 37x46 1-0
Non capture positions

Win: 4.117.646 (47.2%)
Draw: 4.422.451 (50.7%)
Lose: 186.597 (2.1%)

Number of positions with white to win in X moves
1: 27
2: 37.889
3: 164.263
4: 356.421
5: 745.093
6: 852.641
7: 722.003
8: 495.622
9: 313.179
10: 193.507
11: 111.494
12: 61.297
13: 32.988
14: 16.675
15: 8.391
16: 3.791
17: 1.535
18: 579
19: 183
20: 60
21: 8
 Number of positions with white to lose in X moves
1: 0
2: 5
3: 11
4: 41
5: 135
6: 665
7: 2.519
8: 7.759
9: 15.860
10: 24.295
11: 30.713
12: 32.806
13: 27.304
14: 18.990
15: 11.952
16: 6.899
17: 3.527
18: 1.746
19: 787
20: 327
21: 165
22: 71
23: 18
24: 1

All positions

Win: 6.582.139 (53.0%)
Draw: 5.631.732 (45.4%)
Lose: 202.809 (1.6%)

Number of positions with white to win in X moves
1: 192.292
2: 350.497
3: 643.630
4: 1.073.909
5: 1.210.892
6: 1.044.193
7: 788.389
8: 518.373
9: 323.288
10: 197.512
11: 113.114
12: 61.704
13: 33.124
14: 16.675
15: 8.391
16: 3.791
17: 1.535
18: 579
19: 183
20: 60
21: 8
 Number of positions with white to lose in X moves
1: 395
2: 266
3: 262
4: 839
5: 1.037
6: 1.620
7: 3.231
8: 8.261
9: 16.855
10: 25.114
11: 32.085
12: 34.190
13: 28.625
14: 20.129
15: 13.218
16: 7.802
17: 4.381
18: 2.325
19: 1.234
20: 529
21: 299
22: 92
23: 18
24: 1