Deepest win for white:

[Event ""] [Date "2010.09.05"] [Site ""] [White "Perfect play"] [Black "Perfect play"] [Result "1-0"] [Round ""] [GameType "20"] [FEN "W:W9,K36,38,46,49:BK10,K30."] 1. 9-3 10-23 2. 3-25 30-8 3. 25-39 23-10 {8-12} 4. 39-22 8-12 5. 22-31 12-26 6. 31-18 26-17 7. 18-27 10-37 8. 36-41 37-48 9. 27-18 48-30 10. 41-47 17-28 {17-50} 11. 47-36 30-48 {30-25} 12. 18-45 48-26 {48-25} 13. 45-50 28-37 {28-23, 28-19, 28-14, 28-10} 14. 36-47 {38-33} 37-31 {37-23, 37-19, 37-14, 37-10} 15. 38-33 31-48 {31-18, 31-13} 16. 33-29 {50-45} 26-8 17. 50-45 8-13 {8-2} 18. 45-40 48-25 19. 47-36 13-19 20. 40-35 19-32 {19-37, 19-5} 21. 36-47 32-28 22. 35-2 28-22 23. 29-24 22-36 24. 2-19 36-31 25. 19-8 31-26 26. 8-13 26-17 {26-3} 27. 13-2 25-3 28. 47-36 17-28 {3-14} 29. 2-7 {2-16} 28-37 30. 7-29 37-48 31. 29-33 48-25 32. 33-22 25-14 33. 22-44 3-26 34. 44-33 26-48 35. 33-47 14-3 36. 47-41 48-42 {48-26, 48-39, 48-34, 3-25} 37. 24-19 42-48 38. 36-4 48-30 {48-25} 39. 4-13 30-48 40. 13-2 48-42 41. 41-36 42-15 42. 36-47 15-4 43. 2-16 {47-15} 3-25 44. 47-15 25-48 45. 16-32 4-9 46. 15-47 {32-41} 9-4 47. 32-41 4-9 48. 41-36 9-3 49. 47-15 48-30 50. 36-13 30-39 51. 13-2 39-22 52. 2-16 3-25 53. 16-38 22-31 54. 38-33 {38-29} 25-3 55. 33-47 31-48 {31-22} 56. 15-29 48-31 57. 47-36 31-48 58. 29-7 48-39 {48-25} 59. 19-13 39-25 60. 36-47 25-48 61. 7-29 48-31 62. 29-18 31-36 63. 47-42 36-47 64. 42-37 3-26 65. 37-19 47-36 66. 19-32 36-47 67. 18-36 47-20 68. 32-19 {32-10} 20-25 69. 19-35 26-12 70. 36-27 12-26 71. 27-18 26-21 {26-17} 72. 35-19 21-38 73. 18-31 38-47 74. 31-36 25-3 75. 19-35 47-42 {47-15} 76. 35-30 42-48 77. 30-25 3-12 {3-17} 78. 25-14 48-42 {48-26, 48-39, 48-34, 48-30, 48-25, 12-17} 79. 13-9 {36-47} 42-33 80. 9-3 {9-4, 14-5, 14-25, 14-32, 14-41, 36-13, 36-47} 12-34 {12-40, 12-45, 12-7, 12-1} 81. 3-21 {3-26, 14-5, 14-32, 36-47} 34-40 {34-45, 34-29, 34-7, 34-1, 33-50, 33-11, 33-6} 82. 14-25 {21-16, 21-27} 40-45 {40-29, 40-1, 33-44, 33-50, 33-28, 33-11, 33-6} 83. 21-16 33-28 84. 25-48 {36-47, 49-43} 28-33 {28-50, 28-17, 28-6} 85. 36-47 {49-43} 33-50 {33-22, 33-17, 33-6} 86. 49-43 45-18 87. 43-38 18-36 88. 48-34 50-44 {50-28, 50-22, 50-17, 50-6, 36-31, 36-4} 89. 34-1 {34-45, 38-32} 44-6 90. 38-32 36-4 91. 47-15 6-22 {6-50} 92. 1-6 22-18 93. 15-47 {32-28} 18-12 {18-1} 94. 6-50 12-45 {12-1, 4-36} 95. 32-28 4-36 96. 16-38 45-40 {45-34, 36-4} 97. 38-15 36-31 98. 15-4 {47-36} 31-48 {31-26} 99. 4-9 {28-22, 47-20, 50-45} 48-37 {48-26, 48-43, 48-30, 40-12, 40-7, 40-35} 100. 28-22 37-19 101. 9-3 {22-17, 47-42, 47-38, 50-45} 19-30 {19-35, 19-2} 102. 3-26 {47-38, 47-33, 50-45} 30-35 103. 22-17 {47-41, 47-38, 47-33, 50-45} 35-2 104. 47-41 {47-36, 47-15, 50-45} 40-49 105. 41-23 2-16 106. 17-12 49-35 {16-2} 107. 23-29 {23-45, 50-6} 35-13 108. 29-40 16-49 109. 40-35 13-36 110. 12-7 49-38 {36-47} 111. 7-1 {26-48, 35-2, 35-49, 50-28, 50-6} 36-4 112. 1-23 {1-34, 26-12, 26-48, 35-19, 35-2, 35-49, 50-28, 50-17, 50-6} 38-47 113. 26-48 {35-2, 35-49, 50-28, 50-6} 47-38 {47-20} 114. 23-41 {48-39} 38-21 {38-16} 115. 41-36 4-15 116. 36-4 {36-47, 50-28} 21-38 {21-3} 117. 35-19 {50-28, 50-22} 38-49 {38-16, 38-29, 38-20} 118. 50-11 49-38 {15-29} 119. 11-16 38-33 {38-29, 38-20} 120. 19-41 33-44 {33-50, 33-47, 33-17, 33-6, 33-29, 33-24, 33-20, 15-20, 15-24, 15-29} 121. 41-47 44-33 {15-10} 122. 47x29 {47x24, 47x20} 15x33 123. 16-38 {48-42} 33x47 124. 46-41 47x36 125. 48-31 36x27 {36x22, 36x18, 36x13, 36x9} 126. 4x31 {4x36} 1-0

Non capture positions

Win: 729.618.536 (21.1%)
Draw: 2.729.677.088 (78.9%)
Lose: 162.285 (0.0%)

Number of positions with white to win in X moves
1: 6.491
2: 90.537.945
3: 41.399.567
4: 12.000.163
5: 4.992.877
6: 2.844.830
7: 3.528.896
8: 8.253.344
9: 17.036.926
10: 24.549.381
11: 29.722.334
12: 33.715.117
13: 35.840.519
14: 35.584.496
15: 33.370.670
16: 30.728.905
17: 28.230.578
18: 25.982.330
19: 24.403.860
20: 22.616.162
21: 20.448.168
22: 18.278.601
23: 15.943.991
24: 13.516.668
25: 11.186.114
26: 9.374.883
27: 8.108.956
28: 7.487.483
29: 7.360.094
30: 7.251.595
31: 7.268.311
32: 7.078.754
33: 6.893.687
34: 6.704.104
35: 6.474.678
36: 6.006.072
37: 5.490.470
38: 4.982.193
39: 4.528.178
40: 4.125.439
41: 3.784.686
42: 3.567.211
43: 3.377.747
44: 3.191.872
45: 2.923.627
46: 2.650.469
47: 2.479.839
48: 2.393.746
49: 2.216.146
50: 2.072.015
51: 1.961.738
52: 1.801.305
53: 1.667.456
54: 1.550.032
55: 1.404.558
56: 1.236.808
57: 1.050.935
58: 901.912
59: 773.324
60: 644.612
61: 545.827
62: 491.324
63: 432.663
64: 378.758
65: 333.662
66: 283.953
67: 250.980
68: 229.648
69: 188.268
70: 141.013
71: 105.821
72: 79.997
73: 58.352
74: 49.354
75: 46.258
76: 38.689
77: 28.696
78: 27.899
79: 29.037
80: 24.344
81: 17.960
82: 14.849
83: 17.103
84: 15.227
85: 13.375
86: 11.878
87: 10.435
88: 10.215
89: 9.976
90: 9.900
91: 11.014
92: 15.120
93: 22.306
94: 32.455
95: 41.743
96: 21.995
97: 13.076
98: 11.728
99: 9.340
100: 6.552
101: 4.173
102: 3.381
103: 1.759
104: 1.432
105: 2.421
106: 3.228
107: 2.997
108: 1.576
109: 1.082
110: 1.202
111: 964
112: 646
113: 1.057
114: 2.296
115: 1.930
116: 1.301
117: 1.052
118: 636
119: 326
120: 177
121: 72
122: 48
123: 63
124: 27
125: 25
126: 7
Number of positions with white to lose in X moves
1: 157
2: 407
3: 648
4: 601
5: 3.477
6: 4.893
7: 8.105
8: 11.893
9: 12.629
10: 19.481
11: 22.956
12: 19.774
13: 13.415
14: 9.764
15: 7.944
16: 6.966
17: 5.879
18: 4.413
19: 3.183
20: 2.337
21: 2.140
22: 975
23: 186
24: 14
25: 0
26: 1

All positions

Win: 3.389.208.155 (49.9%)
Draw: 3.337.528.576 (49.2%)
Lose: 58.495.569 (0.9%)

Number of positions with white to win in X moves
1: 321.400.691
2: 169.029.277
3: 109.590.321
4: 44.223.307
5: 30.194.205
6: 36.127.583
7: 81.930.237
8: 171.402.050
9: 255.083.871
10: 289.237.593
11: 281.223.779
12: 256.886.222
13: 228.391.613
14: 195.636.879
15: 160.099.105
16: 127.982.498
17: 102.860.969
18: 83.963.571
19: 69.975.573
20: 58.504.543
21: 47.987.466
22: 38.766.339
23: 30.819.583
24: 23.634.345
25: 17.815.123
26: 13.540.062
27: 10.837.362
28: 9.260.987
29: 8.448.280
30: 7.933.831
31: 7.705.461
32: 7.344.683
33: 7.065.619
34: 6.801.051
35: 6.524.456
36: 6.039.262
37: 5.510.602
38: 4.994.260
39: 4.536.137
40: 4.129.559
41: 3.786.900
42: 3.569.308
43: 3.378.530
44: 3.191.872
45: 2.923.627
46: 2.650.469
47: 2.479.839
48: 2.393.746
49: 2.216.146
50: 2.072.015
51: 1.961.738
52: 1.801.305
53: 1.667.456
54: 1.550.032
55: 1.404.558
56: 1.236.808
57: 1.050.935
58: 901.912
59: 773.324
60: 644.612
61: 545.827
62: 491.324
63: 432.663
64: 378.758
65: 333.662
66: 283.953
67: 250.980
68: 229.648
69: 188.268
70: 141.013
71: 105.821
72: 79.997
73: 58.352
74: 49.354
75: 46.258
76: 38.689
77: 28.696
78: 27.899
79: 29.037
80: 24.344
81: 17.960
82: 14.849
83: 17.103
84: 15.227
85: 13.375
86: 11.878
87: 10.435
88: 10.215
89: 9.976
90: 9.900
91: 11.014
92: 15.120
93: 22.306
94: 32.455
95: 41.743
96: 21.995
97: 13.076
98: 11.728
99: 9.340
100: 6.552
101: 4.173
102: 3.381
103: 1.759
104: 1.432
105: 2.421
106: 3.228
107: 2.997
108: 1.576
109: 1.082
110: 1.202
111: 964
112: 646
113: 1.057
114: 2.296
115: 1.930
116: 1.301
117: 1.052
118: 636
119: 326
120: 177
121: 72
122: 48
123: 63
124: 27
125: 25
126: 7
Number of positions with white to lose in X moves
1: 8.090.645
2: 3.848.208
3: 6.914.509
4: 13.339.702
5: 1.893.914
6: 1.030.747
7: 2.252.347
8: 3.019.242
9: 4.656.477
10: 4.866.815
11: 3.262.890
12: 2.166.088
13: 837.824
14: 602.200
15: 385.649
16: 299.470
17: 301.421
18: 238.378
19: 219.458
20: 128.590
21: 114.797
22: 25.950
23: 186
24: 14
25: 0
26: 1