Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK33,K42:B3,15,20,43."]


1. 42-48 43-49 2. 33-11 49-16 3. 11-2 16-32 4. 48-30 32-23 5. 30-35 23-18 6. 35-49 18-23 7. 2-11 23-18 8. 11-28 18-7 9. 49-16 {49-35} 7-1 10. 16-2 1-12 {1-29} 11. 28-50 12-40 {12-45} 12. 50-45 40-35 13. 2-16 35-19 14. 45-12 19-13 15. 12-23 13-35 16. 16-27 {23-18} 35-24 17. 23-28 24-30 18. 27-18 {28-37} 30-24 19. 28-37 24-30 20. 37-32 30-24 21. 32-16 24-35 22. 18-23 35-44 23. 16-2 44-50 {44-6} 24. 2-13 {2-35, 23-40} 20-25 25. 13-35 50-22 {50-6} 26. 23-34 22-50 27. 35-49 50-45 28. 34-1 {49-40} 45-50 29. 49-40 50-6 30. 40-34 6-28 31. 1-6 28-46 {28-5} 32. 34-40 46-32 33. 6-11 {6-22, 6-39, 6-50} 32-10 34. 11-50 15-20 35. 40-35 10-32 36. 50-45 32-16 37. 35-44 16-2 38. 44-6 2-24 39. 45-1 24-30 {24-35, 24-38, 24-42, 24-47, 3-8} 40. 1-34 30x39 41. 6x44 25-30 {20-24, 3-8} 42. 44-40 30-35 {20-25, 20-24, 3-9, 3-8} 43. 40-34 {40-23, 40-12, 40-7, 40-1, 40-45} 20-25 {20-24, 3-9, 3-8} 44. 34-29 {34-23, 34-7, 34-1, 34-45} 25-30 {3-9, 3-8} 45. 29-23 {29-7, 29-1, 29-45} 35-40 {3-9, 3-8} 46. 23x45 3-9 47. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1} 9-14 48. 40-29 {40-23, 40-18, 40-12, 40-7, 40-1, 40-45} 30-35 {14-19} 49. 29-23 {29-18, 29-12, 29-7, 29-1, 29-34, 29-45} 14-20 50. 23-18 {23-12, 23-7, 23-1, 23-29, 23-34, 23-45} 20-25 {20-24} 51. 18-12 {18-7, 18-1, 18-23, 18-29, 18-34, 18-45} 35-40 52. 12x45 25-30 53. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1, 45-50} 30-35 54. 40-34 {40-29, 40-23, 40-18, 40-12, 40-7, 40-1, 40-45, 40-44, 40-49} 35-40 55. 34x45 1-0
Non capture positions

Win: 27.465.560 (73.5%)
Draw: 6.010.358 (16.1%)
Lose: 3.870.715 (10.4%)

Number of positions with white to win in X moves
1: 0
2: 327.010
3: 258.914
4: 417.677
5: 889.740
6: 647.248
7: 1.387.326
8: 3.060.955
9: 4.671.848
10: 4.365.700
11: 3.084.690
12: 1.997.803
13: 1.495.325
14: 1.248.975
15: 973.674
16: 745.273
17: 571.026
18: 437.634
19: 305.419
20: 196.534
21: 121.455
22: 80.645
23: 55.420
24: 36.349
25: 24.557
26: 17.114
27: 12.984
28: 10.322
29: 7.053
30: 5.281
31: 3.734
32: 2.408
33: 2.039
34: 1.297
35: 862
36: 315
37: 255
38: 219
39: 191
40: 90
41: 75
42: 58
43: 28
44: 19
45: 13
46: 4
47: 1
48: 0
49: 0
50: 0
51: 0
52: 0
53: 0
54: 0
55: 1
 Number of positions with white to lose in X moves
1: 6
2: 8
3: 10
4: 4
5: 4
6: 18
7: 222
8: 990
9: 4.684
10: 21.245
11: 34.855
12: 52.011
13: 72.210
14: 94.449
15: 116.211
16: 136.021
17: 143.361
18: 155.721
19: 168.638
20: 170.112
21: 180.860
22: 213.499
23: 226.432
24: 225.631
25: 223.176
26: 231.789
27: 230.188
28: 199.309
29: 170.706
30: 147.087
31: 124.596
32: 103.903
33: 92.414
34: 72.743
35: 54.666
36: 44.741
37: 39.850
38: 29.795
39: 19.441
40: 12.437
41: 9.666
42: 6.692
43: 6.439
44: 7.233
45: 5.519
46: 4.319
47: 4.467
48: 4.455
49: 1.324
50: 617
51: 1.325
52: 1.379
53: 928
54: 656
55: 797
56: 647
57: 78
58: 5
59: 8
60: 18
61: 19
62: 13
63: 21
64: 11
65: 8
66: 8
67: 7
68: 9

All positions

Win: 128.997.346 (83.7%)
Draw: 15.264.441 (9.9%)
Lose: 9.948.038 (6.5%)

Number of positions with white to win in X moves
1: 3.043.048
2: 4.307.522
3: 7.023.218
4: 11.595.577
5: 17.208.992
6: 13.266.029
7: 14.707.960
8: 16.256.745
9: 11.586.777
10: 8.069.051
11: 5.846.791
12: 4.370.361
13: 3.508.498
14: 2.618.497
15: 1.819.204
16: 1.255.034
17: 855.431
18: 570.171
19: 373.876
20: 239.412
21: 148.334
22: 96.907
23: 65.033
24: 43.658
25: 31.186
26: 23.146
27: 21.699
28: 15.510
29: 9.125
30: 6.872
31: 4.704
32: 3.035
33: 2.334
34: 1.384
35: 956
36: 315
37: 255
38: 219
39: 191
40: 90
41: 75
42: 58
43: 28
44: 19
45: 13
46: 4
47: 1
48: 0
49: 0
50: 0
51: 0
52: 0
53: 0
54: 0
55: 1
 Number of positions with white to lose in X moves
1: 31.335
2: 43.469
3: 2.971
4: 1.895
5: 1.533
6: 14.292
7: 40.175
8: 68.146
9: 109.496
10: 163.935
11: 225.645
12: 287.167
13: 338.043
14: 396.695
15: 438.384
16: 474.273
17: 523.442
18: 554.621
19: 552.896
20: 544.325
21: 546.107
22: 558.670
23: 523.250
24: 474.059
25: 418.523
26: 417.210
27: 381.085
28: 306.975
29: 282.847
30: 275.101
31: 237.697
32: 184.350
33: 141.462
34: 98.813
35: 71.148
36: 56.147
37: 43.238
38: 30.068
39: 19.441
40: 12.437
41: 9.666
42: 6.692
43: 6.439
44: 7.233
45: 5.519
46: 4.319
47: 4.467
48: 4.455
49: 1.324
50: 617
51: 1.325
52: 1.379
53: 928
54: 656
55: 797
56: 647
57: 78
58: 5
59: 8
60: 18
61: 19
62: 13
63: 21
64: 11
65: 8
66: 8
67: 7
68: 9