Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W7,8,26:B5,K20,K27."]


1. 8-3 20-25 2. 7-2 27-49 3. 2-19 25-39 4. 19-24 39-50 {39-25} 5. 24-15 50-39 6. 15-47 39-6 7. 3-25 49-16 8. 25-48 {47-24} 16-32 {6-50} 9. 48-42 32-43 {32-49, 32-27, 32-16, 6-11, 6-17, 6-28, 6-39, 6-44, 6-50} 10. 42-37 43-49 {43-16} 11. 37-46 49-27 12. 47-41 27-36 13. 41-32 6-11 14. 32-43 36-18 15. 46-41 18-45 {11-6} 16. 41-47 {43-32, 43-25} 11-6 17. 43-25 {43-48} 6-50 18. 25-48 50-11 19. 47-15 45-50 20. 48-25 50-44 21. 15-38 11-22 {11-28, 11-6} 22. 38-49 44-35 23. 25-20 22-17 24. 20-29 {20-47} 17-6 25. 29-15 35-8 26. 49-43 {49-32} 8-17 27. 43-21 17-44 28. 21-49 44-35 29. 15-4 35-8 30. 49-21 8-3 31. 4-15 6-50 32. 15-29 3-9 {3-14} 33. 21-43 9-25 34. 43-49 50-45 35. 29-33 45-50 36. 33-42 {33-47} 50-17 37. 42-29 25-14 38. 49-27 {49-35} 14-28 {14-3} 39. 27-16 {29-1} 28-50 {17-6, 17-8} 40. 16-2 17-3 41. 2-35 {29-1} 50-22 {50-6} 42. 29-1 22-6 43. 35-2 6-50 44. 1-6 5-10 45. 2-11 50-45 46. 11-50 3-25 47. 26-21 25-30 {10-15} 48. 6-22 {21-16} 30-2 {10-15} 49. 21-16 10-15 50. 22-9 2-8 {2-19, 2-24, 2-30} 51. 9-36 {50-39} 8-35 52. 50-39 {50-28} 35-40 {35-24, 35-19, 35-8, 35-2} 53. 39-28 {39-17} 40-7 {40-1} 54. 28-17 7-1 55. 16-11 45-50 56. 11-6 50x11 57. 6x17 15-20 58. 36-13 1-7 59. 13-19 {13-30, 13-35} 20-25 60. 19-24 {19-35} 7-2 61. 24-29 2-16 62. 17-12 {29-23, 29-18, 29-45} 16-2 63. 29-23 {29-18, 29-15, 29-45, 29-33, 29-42, 29-47} 25-30 64. 23-18 {23-29, 23-40, 23-45} 30-35 65. 18-34 {18-45} 2-11 {2-16} 66. 12-8 11-17 {11-22, 11-28, 11-44, 11-50, 11-6, 11-2} 67. 8-2 {8-3} 17-33 68. 2-7 {34-12} 33-44 {33-50, 33-38, 33-42, 33-47, 33-28, 33-22, 33-17, 33-6, 33-24, 33-20, 33-15} 69. 7-1 44-33 {44-28, 44-22, 44-17, 44-11, 44-6} 70. 1-6 {34-45} 33-38 {33-42, 33-47} 71. 34-1 {34-45} 38-43 {38-24, 38-20, 38-15} 72. 1-45 43-49 {43-48, 43-38, 43-32, 43-27, 43-21, 43-16, 43-30, 43-25} 73. 6-44 49x40 74. 45x34 35-40 75. 34x45 1-0
Non capture positions

Win: 6.781.799 (1.8%)
Draw: 15.726.237 (4.1%)
Lose: 361.809.880 (94.1%)

Number of positions with white to win in X moves
1: 122
2: 372.598
3: 178.771
4: 310.459
5: 504.610
6: 108.655
7: 48.907
8: 175.300
9: 200.620
10: 162.841
11: 226.609
12: 395.987
13: 304.519
14: 262.909
15: 321.715
16: 298.365
17: 252.111
18: 245.363
19: 285.883
20: 266.339
21: 261.842
22: 342.621
23: 370.944
24: 358.238
25: 133.171
26: 62.375
27: 61.955
28: 26.728
29: 25.439
30: 25.179
31: 24.198
32: 19.832
33: 19.503
34: 17.460
35: 16.836
36: 15.237
37: 14.089
38: 13.098
39: 10.764
40: 8.843
41: 7.238
42: 5.790
43: 3.883
44: 3.196
45: 2.448
46: 1.587
47: 1.078
48: 907
49: 865
50: 516
51: 273
52: 206
53: 232
54: 120
55: 106
56: 55
57: 77
58: 224
59: 124
60: 71
61: 339
62: 76
63: 175
64: 238
65: 339
66: 309
67: 146
68: 64
69: 14
70: 9
71: 25
72: 27
73: 3
74: 1
75: 3
 Number of positions with white to lose in X moves
1: 39.378
2: 368.674
3: 3.447.107
4: 16.687.710
5: 54.026.644
6: 80.890.429
7: 61.117.221
8: 38.997.900
9: 28.431.088
10: 21.464.148
11: 15.154.063
12: 10.160.340
13: 6.858.761
14: 4.775.002
15: 3.420.762
16: 2.588.119
17: 2.067.248
18: 1.727.272
19: 1.455.255
20: 1.248.036
21: 1.168.125
22: 1.128.591
23: 988.605
24: 843.489
25: 733.849
26: 607.042
27: 436.021
28: 299.398
29: 198.181
30: 137.903
31: 97.912
32: 66.703
33: 44.735
34: 32.235
35: 23.849
36: 19.094
37: 12.883
38: 8.056
39: 7.230
40: 4.946
41: 4.708
42: 4.838
43: 3.766
44: 2.073
45: 759
46: 630
47: 383
48: 213
49: 162
50: 134
51: 154
52: 190
53: 143
54: 281
55: 417
56: 556
57: 628
58: 528
59: 240
60: 178
61: 221
62: 169
63: 176
64: 334
65: 458
66: 644
67: 710
68: 700
69: 367
70: 288
71: 236
72: 169
73: 125
74: 46
75: 58
76: 35
77: 10
78: 1

All positions

Win: 46.299.455 (7.4%)
Draw: 49.473.794 (8.0%)
Lose: 525.961.601 (84.6%)

Number of positions with white to win in X moves
1: 982.766
2: 1.107.758
3: 1.114.657
4: 1.738.059
5: 1.654.237
6: 729.663
7: 525.227
8: 768.511
9: 1.099.058
10: 1.391.486
11: 1.695.699
12: 2.028.703
13: 2.102.667
14: 2.127.665
15: 2.215.800
16: 2.155.154
17: 2.095.578
18: 2.066.410
19: 2.073.070
20: 1.972.485
21: 1.889.732
22: 1.912.220
23: 1.864.605
24: 1.749.916
25: 1.416.665
26: 1.213.974
27: 1.064.631
28: 861.803
29: 694.220
30: 535.476
31: 397.354
32: 294.033
33: 210.287
34: 147.951
35: 103.800
36: 76.355
37: 56.682
38: 41.114
39: 30.584
40: 24.649
41: 20.918
42: 14.989
43: 9.603
44: 6.185
45: 4.314
46: 3.783
47: 2.666
48: 1.375
49: 1.052
50: 599
51: 280
52: 210
53: 232
54: 120
55: 106
56: 55
57: 77
58: 224
59: 124
60: 71
61: 339
62: 76
63: 175
64: 238
65: 339
66: 309
67: 146
68: 64
69: 14
70: 9
71: 25
72: 27
73: 3
74: 1
75: 3
 Number of positions with white to lose in X moves
1: 5.302.096
2: 5.543.690
3: 13.106.561
4: 32.323.394
5: 71.473.517
6: 100.264.945
7: 79.304.071
8: 53.778.639
9: 39.965.107
10: 31.157.789
11: 23.097.339
12: 16.277.201
13: 11.425.275
14: 8.255.498
15: 6.183.472
16: 4.808.018
17: 3.918.170
18: 3.324.854
19: 2.797.612
20: 2.390.062
21: 2.211.219
22: 2.009.472
23: 1.680.096
24: 1.334.827
25: 1.099.016
26: 890.197
27: 629.406
28: 433.507
29: 297.073
30: 208.254
31: 146.213
32: 98.663
33: 64.211
34: 44.238
35: 31.805
36: 23.065
37: 15.157
38: 8.948
39: 7.552
40: 5.396
41: 4.785
42: 4.855
43: 3.772
44: 2.073
45: 759
46: 630
47: 383
48: 213
49: 162
50: 134
51: 154
52: 190
53: 143
54: 281
55: 417
56: 556
57: 628
58: 528
59: 240
60: 178
61: 221
62: 169
63: 176
64: 334
65: 458
66: 644
67: 710
68: 700
69: 367
70: 288
71: 236
72: 169
73: 125
74: 46
75: 58
76: 35
77: 10
78: 1