Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W31,47,48,50:B29,K45."]


1. 31-27 45-34 2. 27-22 34-39 3. 22-18 29-34 4. 18-12 {47-41} 34-40 5. 12-7 {47-41} 40-44 6. 47-41 44-49 7. 41-36 49-32 8. 7-1 39-17 9. 1-29 32-49 10. 29-47 17-22 11. 47-24 49-40 {49-35, 22-28, 22-39, 22-17, 22-11} 12. 24-38 22-28 13. 36-31 {38-49} 40-49 14. 38-42 {38-47} 49-35 15. 31-26 35-8 16. 42-38 28-46 17. 38-49 8-12 18. 49-35 46-5 19. 35-44 12-29 20. 44-49 29-12 21. 49-21 12-18 22. 21-43 18-12 23. 50-45 12-17 24. 45-40 5-19 25. 40-35 19-2 26. 43-32 {43-27} 17-39 27. 32-23 39-50 {39-33} 28. 23-40 50-45 {2-8} 29. 40-49 45-50 {45-1} 30. 26-21 2-7 31. 35-30 50-39 32. 30-24 39-33 33. 24-19 33-22 34. 21-17 22x11 35. 19-13 {19-14} 7-45 36. 49-27 45-12 {11-17, 11-28, 11-33, 11-39} 37. 13-9 11-28 {11-33, 11-39} 38. 27-43 12-23 39. 9-3 {9-4} 28-46 {23-10} 40. 43-27 23-10 41. 27-13 46-41 {46-37} 42. 13-36 41-47 {41-46} 43. 36-4 10-15 {10-5} 44. 3-21 15-20 {15-24, 15-29} 45. 4-15 20-25 {20-3} 46. 21-38 47x33 47. 15x38 25-30 {25-34, 25-39, 25-14, 25-9, 25-3} 48. 38-49 {38-47} 30-35 {30-34, 30-19, 30-13, 30-8, 30-2, 30-25} 49. 48-42 {48-43} 35-19 50. 42-38 19-28 51. 49-40 {49-35} 28-37 {28-41, 28-46, 28-19, 28-14, 28-10, 28-5} 52. 38-33 37-41 {37-46, 37-32, 37-19, 37-14, 37-10, 37-5} 53. 33-29 41-19 54. 40-34 {40-35, 40-45, 40-49} 19-14 55. 29-24 14-25 56. 34-48 25-14 {25-3} 57. 48-25 14-23 {14-28, 14-32, 14-37, 14-41, 14-46, 14-3, 14-10, 14-5} 58. 24-20 23-29 {23-40, 23-45, 23-28, 23-32, 23-37, 23-41, 23-18, 23-12, 23-7, 23-1, 23-19, 23-10} 59. 20-14 {20-15} 29-18 60. 14-10 18-4 61. 10-5 4-31 62. 5-10 {5-14, 5-19, 5-23, 5-28, 5-32, 5-41, 5-46, 25-34, 25-39} 31-48 {31-26} 63. 10-4 {10-15, 10-23, 10-28, 10-32, 10-41, 25-20, 25-9} 48-42 64. 4-36 {25-3} 42-48 {42-47, 42-26, 42-15} 65. 25-14 48-26 66. 14-5 {14-46} 26-42 {26-48, 26-21, 26-17, 26-12, 26-8, 26-3} 67. 5-37 42x31 68. 36x27 1-0
Non capture positions

Win: 127.368.292 (70.8%)
Draw: 26.126.316 (14.5%)
Lose: 26.430.547 (14.7%)

Number of positions with white to win in X moves
1: 3.957
2: 1.163.852
3: 1.499.243
4: 1.547.069
5: 2.156.818
6: 1.626.894
7: 1.674.140
8: 2.606.825
9: 4.130.617
10: 5.528.108
11: 6.376.676
12: 6.799.505
13: 6.975.505
14: 6.960.951
15: 6.812.955
16: 6.660.491
17: 6.473.629
18: 6.268.530
19: 6.068.262
20: 5.784.213
21: 5.344.249
22: 4.810.593
23: 4.320.144
24: 3.899.257
25: 3.474.512
26: 3.083.264
27: 2.743.106
28: 2.400.684
29: 2.066.005
30: 1.721.220
31: 1.398.633
32: 1.117.196
33: 882.081
34: 688.620
35: 534.682
36: 412.457
37: 318.339
38: 243.729
39: 188.593
40: 145.084
41: 112.989
42: 86.931
43: 66.601
44: 50.170
45: 36.732
46: 27.524
47: 21.922
48: 17.092
49: 11.814
50: 8.255
51: 4.979
52: 3.334
53: 2.417
54: 1.802
55: 1.252
56: 963
57: 655
58: 493
59: 454
60: 360
61: 261
62: 159
63: 96
64: 33
65: 50
66: 113
67: 143
68: 10
 Number of positions with white to lose in X moves
1: 104
2: 499
3: 5.649
4: 22.675
5: 29.185
6: 88.616
7: 204.629
8: 400.487
9: 806.955
10: 1.315.721
11: 1.707.403
12: 1.890.012
13: 1.986.909
14: 2.045.348
15: 2.025.786
16: 1.954.976
17: 1.846.661
18: 1.703.000
19: 1.519.471
20: 1.301.266
21: 1.089.688
22: 902.320
23: 756.839
24: 622.804
25: 506.682
26: 404.831
27: 317.677
28: 250.180
29: 192.714
30: 146.850
31: 109.894
32: 81.474
33: 59.864
34: 42.075
35: 30.128
36: 21.505
37: 14.321
38: 9.395
39: 5.829
40: 3.512
41: 2.131
42: 1.249
43: 910
44: 834
45: 669
46: 421
47: 191
48: 91
49: 40
50: 28
51: 20
52: 13
53: 7
54: 4
55: 3

All positions

Win: 218.578.671 (78.7%)
Draw: 28.316.983 (10.2%)
Lose: 30.980.021 (11.1%)

Number of positions with white to win in X moves
1: 4.802.983
2: 6.831.544
3: 10.469.333
4: 12.296.559
5: 8.614.392
6: 4.793.969
7: 4.161.822
8: 5.522.919
9: 7.693.044
10: 9.545.870
11: 10.579.730
12: 10.973.785
13: 11.009.867
14: 10.760.466
15: 10.248.409
16: 9.797.064
17: 9.282.597
18: 8.744.567
19: 8.221.767
20: 7.625.054
21: 6.895.759
22: 6.143.383
23: 5.376.651
24: 4.639.977
25: 4.050.455
26: 3.487.431
27: 3.007.347
28: 2.561.434
29: 2.165.842
30: 1.783.405
31: 1.439.547
32: 1.141.513
33: 896.733
34: 699.788
35: 542.214
36: 416.159
37: 320.041
38: 243.949
39: 188.604
40: 145.094
41: 112.989
42: 86.931
43: 66.601
44: 50.170
45: 36.732
46: 27.524
47: 21.922
48: 17.092
49: 11.814
50: 8.255
51: 4.979
52: 3.334
53: 2.417
54: 1.802
55: 1.252
56: 963
57: 655
58: 493
59: 454
60: 360
61: 261
62: 159
63: 96
64: 33
65: 50
66: 113
67: 143
68: 10
 Number of positions with white to lose in X moves
1: 484.501
2: 231.702
3: 466.802
4: 989.353
5: 175.895
6: 181.234
7: 399.659
8: 673.048
9: 1.223.876
10: 1.761.696
11: 2.010.997
12: 2.094.330
13: 2.073.296
14: 2.106.771
15: 2.066.581
16: 1.987.996
17: 1.879.149
18: 1.729.062
19: 1.541.703
20: 1.314.177
21: 1.100.026
22: 904.980
23: 756.839
24: 622.804
25: 506.682
26: 404.831
27: 317.677
28: 250.180
29: 192.714
30: 146.850
31: 109.894
32: 81.474
33: 59.864
34: 42.075
35: 30.128
36: 21.505
37: 14.321
38: 9.395
39: 5.829
40: 3.512
41: 2.131
42: 1.249
43: 910
44: 834
45: 669
46: 421
47: 191
48: 91
49: 40
50: 28
51: 20
52: 13
53: 7
54: 4
55: 3