Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK14,K19,41:B5,42,44."]


1. 41-36 44-49 2. 36-31 42-48 3. 31-26 48-39 4. 14-3 39-33 5. 19-13 33-6 6. 13-24 6-50 7. 24-15 50-39 8. 15-47 39-6 9. 3-25 49-16 10. 25-48 {47-24} 16-32 {6-50} 11. 48-42 32-43 {32-49, 32-27, 32-16, 6-11, 6-17, 6-28, 6-39, 6-44, 6-50} 12. 42-37 43-49 {43-16} 13. 37-46 49-27 14. 47-41 27-36 15. 41-32 6-11 16. 32-43 36-18 17. 46-41 18-45 {11-6} 18. 41-47 {43-32, 43-25} 11-6 19. 43-25 {43-48} 6-50 20. 25-48 50-11 21. 47-15 45-50 22. 48-25 50-44 23. 15-38 11-22 {11-28, 11-6} 24. 38-49 44-35 25. 25-20 22-17 26. 20-29 {20-47} 17-6 27. 29-15 35-8 28. 49-43 {49-32} 8-17 29. 43-21 17-44 30. 21-49 44-35 31. 15-4 35-8 32. 49-21 8-3 33. 4-15 6-50 34. 15-29 3-9 {3-14} 35. 21-43 9-25 36. 43-49 50-45 37. 29-33 45-50 38. 33-42 {33-47} 50-17 39. 42-29 25-14 40. 49-27 {49-35} 14-28 {14-3} 41. 27-16 {29-1} 28-50 {17-6, 17-8} 42. 16-2 17-3 43. 2-35 {29-1} 50-22 {50-6} 44. 29-1 22-6 45. 35-2 6-50 46. 1-6 5-10 47. 2-11 50-45 48. 11-50 3-25 49. 26-21 25-30 {10-15} 50. 6-22 {21-16} 30-2 {10-15} 51. 21-16 10-15 52. 22-9 2-8 {2-19, 2-24, 2-30} 53. 9-36 {50-39} 8-35 54. 50-39 {50-28} 35-40 {35-24, 35-19, 35-8, 35-2} 55. 39-28 {39-17} 40-7 {40-1} 56. 28-17 7-1 57. 16-11 45-50 58. 11-6 50x11 59. 6x17 15-20 60. 36-13 1-7 61. 13-19 {13-30, 13-35} 20-25 62. 19-24 {19-35} 7-2 63. 24-29 2-16 64. 17-12 {29-23, 29-18, 29-45} 16-2 65. 29-23 {29-18, 29-15, 29-45, 29-33, 29-42, 29-47} 25-30 66. 23-18 {23-29, 23-40, 23-45} 30-35 67. 18-34 {18-45} 2-11 {2-16} 68. 12-8 11-17 {11-22, 11-28, 11-44, 11-50, 11-6, 11-2} 69. 8-2 {8-3} 17-33 70. 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} 71. 7-1 44-33 {44-28, 44-22, 44-17, 44-11, 44-6} 72. 1-6 {34-45} 33-38 {33-42, 33-47} 73. 34-1 {34-45} 38-43 {38-24, 38-20, 38-15} 74. 1-45 43-49 {43-48, 43-38, 43-32, 43-27, 43-21, 43-16, 43-30, 43-25} 75. 6-44 49x40 76. 45x34 35-40 77. 34x45 1-0
Non capture positions

Win: 184.709.787 (99.1%)
Draw: 1.707.715 (0.9%)
Lose: 46.177 (0.0%)

Number of positions with white to win in X moves
1: 29
2: 4.551.186
3: 6.781.941
4: 13.353.687
5: 31.591.344
6: 48.244.480
7: 33.665.172
8: 16.803.002
9: 9.833.247
10: 6.511.880
11: 4.127.895
12: 2.485.429
13: 1.575.964
14: 1.087.714
15: 795.216
16: 615.478
17: 485.565
18: 395.611
19: 329.892
20: 273.339
21: 221.560
22: 197.452
23: 173.729
24: 151.588
25: 124.472
26: 97.786
27: 71.939
28: 48.128
29: 33.404
30: 21.910
31: 15.273
32: 11.534
33: 7.165
34: 5.070
35: 4.332
36: 3.841
37: 2.848
38: 1.531
39: 1.367
40: 989
41: 1.032
42: 1.161
43: 949
44: 439
45: 151
46: 157
47: 91
48: 9
49: 29
50: 1
51: 9
52: 32
53: 12
54: 4
55: 125
56: 74
57: 187
58: 164
59: 63
60: 31
61: 62
62: 20
63: 18
64: 22
65: 84
66: 129
67: 180
68: 193
69: 91
70: 77
71: 84
72: 45
73: 39
74: 16
75: 14
76: 3
77: 1
 Number of positions with white to lose in X moves
1: 4
2: 1
3: 0
4: 0
5: 0
6: 3
7: 8
8: 30
9: 82
10: 90
11: 162
12: 366
13: 368
14: 871
15: 3.284
16: 5.112
17: 3.980
18: 2.934
19: 2.713
20: 2.189
21: 2.891
22: 3.437
23: 3.224
24: 3.171
25: 2.150
26: 1.980
27: 1.100
28: 935
29: 592
30: 590
31: 352
32: 460
33: 262
34: 195
35: 265
36: 270
37: 280
38: 431
39: 241
40: 223
41: 213
42: 169
43: 153
44: 118
45: 64
46: 40
47: 37
48: 22
49: 13
50: 9
51: 1
52: 4
53: 3
54: 2
55: 3
56: 0
57: 0
58: 0
59: 0
60: 1
61: 2
62: 12
63: 1
64: 1
65: 15
66: 1
67: 0
68: 0
69: 0
70: 0
71: 0
72: 2
73: 1

All positions

Win: 617.476.740 (99.3%)
Draw: 3.637.291 (0.6%)
Lose: 620.819 (0.1%)

Number of positions with white to win in X moves
1: 22.422.155
2: 42.201.514
3: 72.810.492
4: 105.416.596
5: 137.073.748
6: 99.528.513
7: 56.651.513
8: 31.280.711
9: 17.574.448
10: 10.488.101
11: 6.149.362
12: 3.653.271
13: 2.460.485
14: 1.819.752
15: 1.412.969
16: 1.159.041
17: 942.064
18: 791.547
19: 670.291
20: 569.374
21: 493.330
22: 447.494
23: 397.731
24: 322.016
25: 250.133
26: 177.178
27: 108.109
28: 65.454
29: 43.423
30: 27.342
31: 19.479
32: 13.350
33: 8.106
34: 5.726
35: 4.527
36: 4.201
37: 3.065
38: 1.584
39: 1.555
40: 1.164
41: 1.057
42: 1.164
43: 949
44: 439
45: 151
46: 157
47: 91
48: 9
49: 29
50: 1
51: 9
52: 32
53: 12
54: 4
55: 125
56: 74
57: 187
58: 164
59: 63
60: 31
61: 62
62: 20
63: 18
64: 22
65: 84
66: 129
67: 180
68: 193
69: 91
70: 77
71: 84
72: 45
73: 39
74: 16
75: 14
76: 3
77: 1
 Number of positions with white to lose in X moves
1: 14.633
2: 24.442
3: 14.747
4: 31.926
5: 39.470
6: 15.183
7: 6.402
8: 8.660
9: 9.803
10: 12.967
11: 24.700
12: 28.664
13: 21.754
14: 26.166
15: 30.322
16: 37.815
17: 35.463
18: 32.617
19: 27.619
20: 28.097
21: 28.728
22: 23.598
23: 25.776
24: 24.656
25: 17.783
26: 10.944
27: 6.914
28: 4.191
29: 1.612
30: 918
31: 530
32: 620
33: 263
34: 195
35: 265
36: 270
37: 280
38: 431
39: 241
40: 223
41: 213
42: 169
43: 153
44: 118
45: 64
46: 40
47: 37
48: 22
49: 13
50: 9
51: 1
52: 4
53: 3
54: 2
55: 3
56: 0
57: 0
58: 0
59: 0
60: 1
61: 2
62: 12
63: 1
64: 1
65: 15
66: 1
67: 0
68: 0
69: 0
70: 0
71: 0
72: 2
73: 1