Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W21,45,50:B3,K49."]


1. 21-16 3-8 2. 16-11 8-12 3. 11-6 49-43 {12-17} 4. 6-1 12-17 5. 1-18 43-49 6. 18-9 {18-34, 18-31} 17-21 7. 9-18 21-26 8. 18-36 49-35 9. 36-22 35-30 10. 45-40 30-43 11. 22-36 43-48 {43-39, 43-25} 12. 36-27 48-30 13. 40-35 30-24 14. 27-22 {27-18, 27-9, 27-4, 27-36} 24-19 15. 22-4 {22-36} 19-8 16. 4-15 8-12 {8-21, 8-3} 17. 15-42 12-34 18. 42-48 34-45 {34-29, 34-23, 34-18, 34-12, 34-7, 34-1} 19. 35-30 45-29 20. 30-25 {48-37} 29-24 {29-15} 21. 48-37 24-15 22. 37-41 15-24 23. 41-47 24-19 24. 47-42 19-37 25. 42x31 26x37 26. 25-20 37-41 27. 20-14 41-46 28. 14-9 46-28 29. 9-3 {9-4, 50-45} 28-22 {28-11} 30. 3-25 {3-26, 50-45} 22-27 31. 25-34 {50-44, 50-45} 27-32 {27-38, 27-49, 27-31, 27-36, 27-21, 27-16, 27-13, 27-9, 27-4} 32. 50-44 32-49 {32-19} 33. 44-39 49-38 34. 34-1 {34-45} 38-42 {38-47, 38-20, 38-15} 35. 39-34 42-24 36. 1-12 {1-6} 24-35 {24-33, 24-38, 24-42, 24-47, 24-19, 24-2, 24-20, 24-15} 37. 34-29 35-13 38. 12-3 {12-23, 12-17, 12-21, 12-26} 13-19 39. 3-25 {3-26} 19-35 {19-8, 19-2} 40. 29-23 35-13 41. 25-3 13-24 {13-30, 13-35, 13-22, 13-27, 13-31, 13-36, 13-2, 13-4} 42. 23-18 24-30 {24-35, 24-19, 24-2} 43. 3-17 {3-26, 18-12} 30-35 {30-48, 30-24, 30-19} 44. 18-12 35-2 45. 17-6 {17-22, 17-39, 17-50} 2-16 46. 12-8 16-7 47. 8-2 7-40 48. 2-16 {6-50} 40-45 {40-49, 40-1, 40-35} 49. 6-17 45-1 50. 17-3 {17-26} 1-18 {1-23, 1-29, 1-34, 1-40, 1-45, 1-6} 51. 3-12 18x7 52. 16x2 1-0
Non capture positions

Win: 6.920.601 (35.0%)
Draw: 4.625.868 (23.4%)
Lose: 8.247.111 (41.7%)

Number of positions with white to win in X moves
1: 174
2: 73.212
3: 57.714
4: 52.547
5: 94.336
6: 55.737
7: 55.023
8: 87.852
9: 164.427
10: 239.497
11: 293.788
12: 321.673
13: 334.249
14: 327.855
15: 321.385
16: 316.063
17: 305.551
18: 304.529
19: 307.845
20: 304.381
21: 303.145
22: 308.010
23: 318.777
24: 315.787
25: 299.042
26: 278.789
27: 251.789
28: 212.902
29: 164.790
30: 125.383
31: 92.979
32: 67.716
33: 48.506
34: 33.727
35: 22.622
36: 15.961
37: 11.949
38: 8.313
39: 6.044
40: 5.044
41: 4.053
42: 2.672
43: 1.690
44: 1.034
45: 679
46: 717
47: 413
48: 159
49: 45
50: 23
51: 2
52: 1
 Number of positions with white to lose in X moves
1: 134
2: 716
3: 5.680
4: 29.624
5: 62.316
6: 197.671
7: 503.482
8: 765.993
9: 907.668
10: 979.526
11: 918.926
12: 753.188
13: 577.602
14: 450.228
15: 370.003
16: 310.351
17: 263.633
18: 224.831
19: 186.340
20: 152.061
21: 131.997
22: 111.779
23: 92.879
24: 66.686
25: 50.150
26: 38.926
27: 27.875
28: 19.308
29: 14.540
30: 10.726
31: 7.665
32: 5.433
33: 3.456
34: 2.330
35: 1.667
36: 866
37: 482
38: 188
39: 78
40: 84
41: 13
42: 6
43: 2

All positions

Win: 13.499.330 (48.9%)
Draw: 5.109.909 (18.5%)
Lose: 9.023.421 (32.7%)

Number of positions with white to win in X moves
1: 377.767
2: 405.735
3: 552.802
4: 798.974
5: 604.582
6: 306.385
7: 204.314
8: 231.309
9: 344.020
10: 453.319
11: 525.592
12: 565.466
13: 593.812
14: 589.394
15: 580.688
16: 566.410
17: 558.105
18: 544.347
19: 526.444
20: 496.812
21: 473.989
22: 461.348
23: 444.962
24: 412.024
25: 375.587
26: 334.423
27: 287.660
28: 236.291
29: 178.890
30: 133.286
31: 97.190
32: 69.961
33: 50.046
34: 34.771
35: 23.251
36: 16.393
37: 12.088
38: 8.317
39: 6.044
40: 5.044
41: 4.053
42: 2.672
43: 1.690
44: 1.034
45: 679
46: 717
47: 413
48: 159
49: 45
50: 23
51: 2
52: 1
 Number of positions with white to lose in X moves
1: 79.592
2: 34.959
3: 85.257
4: 194.243
5: 89.607
6: 209.808
7: 530.372
8: 804.751
9: 963.441
10: 1.042.034
11: 968.697
12: 793.058
13: 603.063
14: 470.777
15: 387.053
16: 322.976
17: 274.739
18: 232.874
19: 191.734
20: 154.893
21: 133.723
22: 112.408
23: 92.879
24: 66.686
25: 50.150
26: 38.926
27: 27.875
28: 19.308
29: 14.540
30: 10.726
31: 7.665
32: 5.433
33: 3.456
34: 2.330
35: 1.667
36: 866
37: 482
38: 188
39: 78
40: 84
41: 13
42: 6
43: 2