Deepest win for white:


[Event ""]
[Date "2010.09.05"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK35,K37:B4,K11,27,K32,K44."]


1. 37x6 44-50 2. 35-40 50-45 3. 40-1 27-32 {27-31} 4. 6-17 45-40 {45-34, 45-29} 5. 1x45 32-37 6. 17-28 {45-23} 37-42 7. 28-37 42x31 8. 45-23 31-36 {4-9} 9. 23-19 {23-5, 23-28, 23-32, 23-37, 23-46} 4-9 10. 19-10 {19-5, 19-23, 19-28, 19-32, 19-37, 19-46} 9-13 11. 10-5 {10-14, 10-28, 10-32, 10-37, 10-46} 13-18 12. 5-10 {5-14, 5-19, 5-32, 5-37, 5-46} 18-22 13. 10-5 {10-14, 10-19, 10-23, 10-37, 10-46} 22-27 14. 5-10 {5-14, 5-19, 5-23, 5-28, 5-46} 36-41 15. 10x46 27-31 16. 46-41 {46-32, 46-28, 46-23, 46-19, 46-14, 46-10, 46-5} 31-36 17. 41-37 {41-32, 41-28, 41-23, 41-19, 41-14, 41-10, 41-5, 41-47, 41-46} 36-41 18. 37x46 1-0
Non capture positions

Win: 16.862.729 (0.5%)
Draw: 1.637.041.099 (47.4%)
Lose: 1.798.168.572 (52.1%)

Number of positions with white to win in X moves
1: 45
2: 4.117.477
3: 1.611.716
4: 2.308.788
5: 4.494.251
6: 482.212
7: 181.733
8: 380.718
9: 519.976
10: 836.092
11: 858.384
12: 553.212
13: 369.416
14: 90.477
15: 56.787
16: 1.445
 Number of positions with white to lose in X moves
1: 41.734
2: 253.167
3: 763.009
4: 3.046.307
5: 13.512.402
6: 47.926.087
7: 66.786.833
8: 51.015.731
9: 46.376.323
10: 43.893.275
11: 42.052.970
12: 41.741.073
13: 41.576.004
14: 41.877.591
15: 45.019.459
16: 52.634.919
17: 61.720.939
18: 68.681.214
19: 71.350.287
20: 71.970.004
21: 73.198.024
22: 74.232.551
23: 73.148.338
24: 71.092.085
25: 67.099.028
26: 62.232.118
27: 58.492.906
28: 56.023.665
29: 54.701.155
30: 53.366.834
31: 50.484.837
32: 45.918.596
33: 39.910.826
34: 33.240.119
35: 27.864.433
36: 23.711.633
37: 20.726.643
38: 18.180.890
39: 15.506.424
40: 12.449.746
41: 9.354.538
42: 7.059.807
43: 5.349.136
44: 4.221.521
45: 3.569.045
46: 2.934.783
47: 2.447.169
48: 2.199.681
49: 2.042.801
50: 1.955.858
51: 1.884.900
52: 1.746.438
53: 1.425.445
54: 1.092.335
55: 816.526
56: 629.329
57: 545.401
58: 502.626
59: 446.899
60: 382.795
61: 324.416
62: 280.450
63: 240.594
64: 214.812
65: 194.133
66: 187.720
67: 171.391
68: 149.396
69: 127.091
70: 110.925
71: 109.458
72: 117.214
73: 135.118
74: 152.819
75: 155.238
76: 134.414
77: 113.139
78: 93.141
79: 72.581
80: 52.348
81: 39.268
82: 30.649
83: 24.239
84: 21.313
85: 19.878
86: 21.319
87: 26.026
88: 30.199
89: 33.092
90: 31.539
91: 28.201
92: 24.787
93: 21.117
94: 20.314
95: 19.227
96: 17.200
97: 15.495
98: 15.309
99: 13.883
100: 12.500
101: 12.879
102: 13.770
103: 17.282
104: 19.809
105: 18.340
106: 14.862
107: 11.742
108: 9.383
109: 6.529
110: 4.095
111: 2.770
112: 1.790
113: 1.111
114: 748
115: 761
116: 682
117: 452
118: 195
119: 71
120: 25

All positions

Win: 570.554.101 (3.4%)
Draw: 12.951.670.006 (76.4%)
Lose: 3.429.585.493 (20.2%)

Number of positions with white to win in X moves
1: 122.020.114
2: 88.279.293
3: 105.301.613
4: 107.981.465
5: 86.769.259
6: 36.510.754
7: 6.040.224
8: 3.614.122
9: 3.401.534
10: 3.449.732
11: 2.939.770
12: 1.934.757
13: 1.478.515
14: 640.943
15: 175.880
16: 14.547
17: 1.336
18: 243
 Number of positions with white to lose in X moves
1: 140.479.829
2: 116.190.913
3: 51.936.144
4: 45.741.347
5: 58.964.489
6: 167.087.428
7: 294.287.761
8: 291.801.011
9: 219.161.771
10: 169.626.513
11: 153.484.699
12: 136.106.289
13: 110.342.225
14: 83.087.157
15: 66.842.693
16: 61.229.046
17: 64.045.461
18: 69.339.177
19: 71.605.952
20: 72.087.364
21: 73.271.144
22: 74.291.902
23: 73.186.675
24: 71.113.900
25: 67.110.133
26: 62.235.675
27: 58.494.173
28: 56.023.987
29: 54.701.261
30: 53.366.834
31: 50.484.837
32: 45.918.596
33: 39.910.826
34: 33.240.119
35: 27.864.433
36: 23.711.633
37: 20.726.643
38: 18.180.890
39: 15.506.424
40: 12.449.746
41: 9.354.538
42: 7.059.807
43: 5.349.136
44: 4.221.521
45: 3.569.045
46: 2.934.783
47: 2.447.169
48: 2.199.681
49: 2.042.801
50: 1.955.858
51: 1.884.900
52: 1.746.438
53: 1.425.445
54: 1.092.335
55: 816.526
56: 629.329
57: 545.401
58: 502.626
59: 446.899
60: 382.795
61: 324.416
62: 280.450
63: 240.594
64: 214.812
65: 194.133
66: 187.720
67: 171.391
68: 149.396
69: 127.091
70: 110.925
71: 109.458
72: 117.214
73: 135.118
74: 152.819
75: 155.238
76: 134.414
77: 113.139
78: 93.141
79: 72.581
80: 52.348
81: 39.268
82: 30.649
83: 24.239
84: 21.313
85: 19.878
86: 21.319
87: 26.026
88: 30.199
89: 33.092
90: 31.539
91: 28.201
92: 24.787
93: 21.117
94: 20.314
95: 19.227
96: 17.200
97: 15.495
98: 15.309
99: 13.883
100: 12.500
101: 12.879
102: 13.770
103: 17.282
104: 19.809
105: 18.340
106: 14.862
107: 11.742
108: 9.383
109: 6.529
110: 4.095
111: 2.770
112: 1.790
113: 1.111
114: 748
115: 761
116: 682
117: 452
118: 195
119: 71
120: 25