Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W22,25,45,50:B31,37."]


1. 25-20 37-41 2. 20-14 41-46 3. 14-9 46-19 4. 9-4 {22-17} 31-37 5. 22-17 19-2 6. 4-27 37-42 7. 27-16 42-47 8. 45-40 2-19 9. 16-43 47-36 10. 43-25 36-4 11. 25-39 19-2 12. 39-48 {40-34} 4-13 13. 40-34 13-35 14. 48-42 {48-37, 48-31} 35-49 {35-13} 15. 34-29 49-43 16. 42-48 43-25 17. 48-26 25-14 18. 50-45 14-19 {14-32} 19. 26-48 19-13 20. 29-23 2-16 21. 48-42 {48-26} 16-2 22. 42-37 {42-26} 13-30 {13-9} 23. 37-48 30-25 24. 23-18 2-30 25. 48-26 30-2 26. 26-21 25-30 {25-48} 27. 21-49 30-34 28. 17-12 2-35 29. 49-32 {49-27} 35-2 30. 32-16 2-24 31. 16-21 24-35 {24-2} 32. 21-49 34-29 33. 49-32 35-2 34. 32-43 29-42 35. 43-25 42-24 36. 25-48 2-16 37. 48-26 24-2 38. 12-7 2x11 39. 18-13 16-27 {11-6} 40. 13-8 11-2 41. 8-3 2-19 42. 3-25 {3-12, 3-17, 26-17, 26-12} 19-24 43. 25-34 {25-39, 26-17} 27-36 {27-16, 24-35, 24-19, 24-13, 24-2} 44. 26-17 {34-7, 34-43} 36-41 {36-47, 36-27, 24-35, 24-19, 24-13, 24-2, 24-20, 24-15} 45. 17-6 {17-50} 24-47 46. 34-1 41-46 {41-37, 41-32, 41-19, 41-14, 41-10, 41-5} 47. 6-33 47x29 48. 1x34 46-19 49. 34-1 {34-25, 34-39, 34-48} 19-35 50. 1-6 35-30 {35-24, 35-19, 35-13, 35-8, 35-2} 51. 45-40 30-35 {30-43, 30-48, 30-19, 30-13, 30-8, 30-2, 30-25} 52. 40-34 35-24 53. 6-1 {6-17, 6-22, 6-28, 6-50} 24-35 {24-33, 24-38, 24-42, 24-47, 24-13, 24-8, 24-2, 24-20, 24-15} 54. 34-29 35-19 55. 1-6 19-32 {19-37, 19-41, 19-46, 19-10, 19-5} 56. 29-24 32-14 57. 6-1 {6-11, 6-22, 6-44, 6-50} 14-25 {14-28, 14-32, 14-37, 14-41, 14-46, 14-3, 14-10, 14-5} 58. 24-19 25-9 59. 1-7 {1-12, 1-23, 1-29, 1-34, 1-40, 1-45, 1-6} 9-22 {9-27, 9-31, 9-36} 60. 19-14 22-4 61. 7-1 {7-12, 7-34, 7-40, 7-45, 7-11} 4-15 {4-13, 4-22, 4-27, 4-31, 4-36} 62. 14-9 15-20 {15-24, 15-33, 15-38, 15-42, 15-47, 15-10, 15-4} 63. 9-3 {9-4} 20-33 64. 1-18 {1-34, 3-12} 33-42 65. 3-17 {18-4, 18-36} 42-48 {42-47, 42-37, 42-38, 42-24, 42-20, 42-15} 66. 17-6 {17-50, 18-1, 18-45} 48-42 {48-37, 48-26, 48-43} 67. 18-1 {18-45} 42-48 {42-47, 42-37, 42-31, 42-26, 42-38, 42-24, 42-20, 42-15} 68. 6-39 48x34 69. 1x40 1-0
Non capture positions

Win: 76.745.880 (97.3%)
Draw: 1.442.451 (1.8%)
Lose: 661.655 (0.8%)

Number of positions with white to win in X moves
1: 1.422
2: 731.526
3: 3.183.867
4: 6.703.989
5: 11.176.795
6: 10.901.066
7: 7.875.047
8: 5.286.528
9: 3.785.318
10: 3.093.382
11: 2.748.923
12: 2.524.123
13: 2.320.710
14: 2.113.161
15: 1.891.127
16: 1.677.355
17: 1.494.124
18: 1.323.678
19: 1.170.848
20: 1.038.357
21: 907.753
22: 789.627
23: 678.013
24: 576.549
25: 484.264
26: 408.574
27: 347.218
28: 292.873
29: 245.938
30: 205.531
31: 167.896
32: 134.917
33: 106.220
34: 82.522
35: 64.011
36: 49.829
37: 38.348
38: 29.975
39: 22.517
40: 16.682
41: 13.117
42: 9.814
43: 7.753
44: 5.987
45: 4.679
46: 3.670
47: 2.764
48: 2.152
49: 1.692
50: 1.230
51: 867
52: 514
53: 270
54: 231
55: 149
56: 108
57: 51
58: 25
59: 31
60: 37
61: 33
62: 29
63: 30
64: 29
65: 7
66: 4
67: 1
68: 1
69: 2
 Number of positions with white to lose in X moves
1: 0
2: 1
3: 0
4: 13
5: 64
6: 26
7: 71
8: 601
9: 2.964
10: 8.615
11: 15.948
12: 23.879
13: 30.097
14: 35.473
15: 41.213
16: 47.330
17: 49.972
18: 50.528
19: 49.074
20: 45.673
21: 41.559
22: 36.048
23: 31.604
24: 28.477
25: 24.494
26: 20.616
27: 16.841
28: 13.625
29: 10.805
30: 8.734
31: 7.109
32: 5.636
33: 4.007
34: 2.937
35: 2.149
36: 1.759
37: 1.195
38: 941
39: 653
40: 404
41: 229
42: 130
43: 52
44: 17
45: 13
46: 29
47: 34
48: 14
49: 0
50: 0
51: 1

All positions

Win: 122.740.273 (98.3%)
Draw: 1.478.841 (1.2%)
Lose: 680.836 (0.5%)

Number of positions with white to win in X moves
1: 2.473.053
2: 5.898.611
3: 11.628.582
4: 16.779.959
5: 16.912.652
6: 13.355.510
7: 9.217.460
8: 6.442.600
9: 5.000.529
10: 4.353.402
11: 3.938.445
12: 3.605.802
13: 3.266.353
14: 2.909.673
15: 2.543.640
16: 2.199.085
17: 1.902.794
18: 1.634.841
19: 1.402.311
20: 1.205.592
21: 1.027.770
22: 874.599
23: 737.728
24: 616.064
25: 508.790
26: 424.140
27: 356.484
28: 297.934
29: 248.599
30: 207.208
31: 168.663
32: 135.367
33: 106.590
34: 82.664
35: 64.067
36: 49.900
37: 38.358
38: 29.977
39: 22.517
40: 16.683
41: 13.117
42: 9.814
43: 7.753
44: 5.987
45: 4.679
46: 3.670
47: 2.764
48: 2.152
49: 1.692
50: 1.230
51: 867
52: 514
53: 270
54: 231
55: 149
56: 108
57: 51
58: 25
59: 31
60: 37
61: 33
62: 29
63: 30
64: 29
65: 7
66: 4
67: 1
68: 1
69: 2
 Number of positions with white to lose in X moves
1: 1.126
2: 777
3: 839
4: 1.067
5: 1.678
6: 1.242
7: 1.840
8: 1.523
9: 3.850
10: 9.543
11: 17.516
12: 25.677
13: 31.280
14: 36.350
15: 42.221
16: 47.842
17: 50.377
18: 50.819
19: 49.324
20: 45.763
21: 41.623
22: 36.053
23: 31.604
24: 28.477
25: 24.494
26: 20.616
27: 16.841
28: 13.625
29: 10.805
30: 8.734
31: 7.109
32: 5.636
33: 4.007
34: 2.937
35: 2.149
36: 1.759
37: 1.195
38: 941
39: 653
40: 404
41: 229
42: 130
43: 52
44: 17
45: 13
46: 29
47: 34
48: 14
49: 0
50: 0
51: 1