Deepest win for white:


[Event ""]
[Date "2010.09.05"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W14,18,43,46,49:B40,45."]


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

Win: 526.663.112 (94.2%)
Draw: 32.319.102 (5.8%)
Lose: 31.098 (0.0%)

Number of positions with white to win in X moves
1: 30.149
2: 9.001.200
3: 38.598.566
4: 76.436.829
5: 102.652.303
6: 80.770.961
7: 46.933.648
8: 25.405.294
9: 14.345.878
10: 10.013.069
11: 9.046.099
12: 9.322.066
13: 9.853.276
14: 10.126.294
15: 9.954.341
16: 9.458.941
17: 8.761.503
18: 7.972.938
19: 7.175.335
20: 6.401.041
21: 5.652.355
22: 4.910.439
23: 4.207.142
24: 3.529.759
25: 2.925.377
26: 2.370.955
27: 1.885.830
28: 1.483.264
29: 1.166.945
30: 924.283
31: 737.478
32: 604.552
33: 502.469
34: 422.550
35: 365.389
36: 319.719
37: 278.558
38: 241.634
39: 213.394
40: 187.698
41: 163.582
42: 143.173
43: 121.843
44: 108.504
45: 97.364
46: 90.190
47: 85.761
48: 78.730
49: 68.424
50: 59.404
51: 53.789
52: 51.146
53: 46.297
54: 42.523
55: 38.529
56: 34.672
57: 30.068
58: 26.521
59: 22.914
60: 18.987
61: 15.375
62: 11.715
63: 9.116
64: 7.603
65: 6.873
66: 7.147
67: 7.166
68: 6.132
69: 4.607
70: 3.119
71: 1.964
72: 1.621
73: 1.571
74: 1.313
75: 1.097
76: 837
77: 577
78: 468
79: 376
80: 312
81: 299
82: 211
83: 119
84: 72
85: 83
86: 132
87: 207
88: 163
89: 85
90: 38
91: 22
92: 31
93: 20
94: 16
95: 31
96: 31
97: 19
98: 46
99: 70
100: 83
101: 45
102: 35
103: 23
104: 26
105: 31
106: 21
107: 15
108: 5
109: 1
110: 3
111: 4
112: 2
113: 12
114: 24
115: 19
116: 33
117: 24
118: 13
119: 18
120: 22
121: 20
122: 7
 Number of positions with white to lose in X moves
1: 0
2: 0
3: 0
4: 5
5: 39
6: 14
7: 18
8: 21
9: 71
10: 309
11: 685
12: 1.341
13: 2.062
14: 2.758
15: 3.289
16: 3.299
17: 3.232
18: 3.017
19: 2.756
20: 2.201
21: 1.757
22: 1.253
23: 875
24: 622
25: 421
26: 345
27: 269
28: 176
29: 139
30: 78
31: 41
32: 5

All positions

Win: 943.202.371 (96.2%)
Draw: 36.978.985 (3.8%)
Lose: 64.274 (0.0%)

Number of positions with white to win in X moves
1: 23.411.993
2: 67.889.826
3: 136.930.048
4: 171.230.334
5: 147.587.242
6: 97.634.677
7: 54.471.022
8: 29.449.936
9: 18.475.544
10: 15.503.361
11: 15.725.715
12: 16.475.183
13: 16.790.418
14: 16.492.021
15: 15.574.783
16: 14.294.911
17: 12.848.298
18: 11.344.254
19: 9.969.522
20: 8.699.435
21: 7.557.599
22: 6.468.288
23: 5.458.899
24: 4.512.742
25: 3.667.673
26: 2.902.501
27: 2.259.123
28: 1.735.348
29: 1.333.437
30: 1.027.213
31: 798.591
32: 638.929
33: 521.389
34: 431.792
35: 370.893
36: 322.261
37: 279.575
38: 242.448
39: 213.616
40: 187.841
41: 163.669
42: 143.185
43: 121.843
44: 108.504
45: 97.364
46: 90.190
47: 85.761
48: 78.730
49: 68.424
50: 59.404
51: 53.789
52: 51.146
53: 46.297
54: 42.523
55: 38.529
56: 34.672
57: 30.068
58: 26.521
59: 22.914
60: 18.987
61: 15.375
62: 11.715
63: 9.116
64: 7.603
65: 6.873
66: 7.147
67: 7.166
68: 6.132
69: 4.607
70: 3.119
71: 1.964
72: 1.621
73: 1.571
74: 1.313
75: 1.097
76: 837
77: 577
78: 468
79: 376
80: 312
81: 299
82: 211
83: 119
84: 72
85: 83
86: 132
87: 207
88: 163
89: 85
90: 38
91: 22
92: 31
93: 20
94: 16
95: 31
96: 31
97: 19
98: 46
99: 70
100: 83
101: 45
102: 35
103: 23
104: 26
105: 31
106: 21
107: 15
108: 5
109: 1
110: 3
111: 4
112: 2
113: 12
114: 24
115: 19
116: 33
117: 24
118: 13
119: 18
120: 22
121: 20
122: 7
 Number of positions with white to lose in X moves
1: 1.341
2: 788
3: 1.436
4: 4.158
5: 6.129
6: 2.472
7: 1.922
8: 1.807
9: 2.440
10: 2.236
11: 2.856
12: 3.144
13: 3.161
14: 3.781
15: 4.342
16: 3.957
17: 3.607
18: 3.332
19: 3.003
20: 2.298
21: 1.830
22: 1.263
23: 875
24: 622
25: 421
26: 345
27: 269
28: 176
29: 139
30: 78
31: 41
32: 5