Deepest win for white:


[Event ""]
[Date "2010.08.09"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK8,K20,K22:B35,K36,K45."]


1. 22-28 45-50 2. 28-23 50-45 3. 23-32 45-34 4. 20-25 34-1 5. 25-3 36-18 6. 32-49 1-6 7. 49-16 18-34 8. 16-2 6-50 9. 8-19 34-25 10. 2-16 50-6 11. 19-5 25-34 {25-39} 12. 3-26 34-48 13. 5-46 {16-32} 6-1 14. 16-49 48-25 {1-45, 1-6} 15. 26-17 {26-48} 25-20 {25-3} 16. 17-50 {46-37} 20-24 {20-29, 20-42, 20-47, 20-3} 17. 46-37 {46-14, 49-27} 24-29 {24-47, 24-2, 24-20, 24-15} 18. 37-26 {37-48} 29-34 {29-40, 29-45, 29-23, 29-18, 29-7} 19. 26-3 {49-16, 50-45} 34-45 {34-7} 20. 49-16 1-18 {1-23, 1-29, 1-34, 1-40} 21. 16-2 35-40 {18-40, 18-1} 22. 2-13 {3-12} 18x9 23. 3x14 40-44 24. 50x39 {50x33, 50x28, 50x22, 50x17, 50x11, 50x6} 45-50 {45-40, 45-29, 45-18, 45-12, 45-7, 45-1} 25. 39-30 50-44 {50-33, 50-22, 50-17, 50-11, 50-6, 50-45} 26. 14-3 {30-24, 30-13} 44-49 {44-11, 44-40} 27. 30-13 49-16 28. 13-4 {13-36} 16-32 {16-38, 16-43, 16-49, 16-11, 16-7, 16-2} 29. 3-14 {4-27} 32x10 30. 4x15 1-0
Non capture positions

Win: 174.778.873 (84.4%)
Draw: 29.157.892 (14.1%)
Lose: 3.122.212 (1.5%)

Number of positions with white to win in X moves
1: 709
2: 9.612.175
3: 17.708.141
4: 12.821.802
5: 14.321.794
6: 14.566.379
7: 9.082.959
8: 12.375.194
9: 11.102.105
10: 14.810.099
11: 19.056.107
12: 17.792.534
13: 12.214.400
14: 6.058.459
15: 2.170.521
16: 698.306
17: 240.747
18: 88.596
19: 32.091
20: 13.413
21: 6.080
22: 2.987
23: 1.624
24: 781
25: 480
26: 263
27: 67
28: 32
29: 24
30: 4
 Number of positions with white to lose in X moves
1: 0
2: 0
3: 0
4: 299
5: 13.637
6: 60.599
7: 37.475
8: 29.783
9: 31.041
10: 53.533
11: 94.917
12: 119.678
13: 85.060
14: 94.129
15: 116.699
16: 109.605
17: 98.342
18: 76.889
19: 108.241
20: 136.595
21: 118.118
22: 88.668
23: 121.995
24: 182.415
25: 148.363
26: 124.403
27: 180.857
28: 261.017
29: 237.568
30: 166.038
31: 129.439
32: 69.120
33: 19.563
34: 5.931
35: 1.874
36: 302
37: 16
38: 2
39: 0
40: 1

All positions

Win: 743.689.864 (86.7%)
Draw: 83.163.992 (9.7%)
Lose: 31.243.944 (3.6%)

Number of positions with white to win in X moves
1: 35.762.186
2: 51.693.549
3: 80.189.246
4: 79.751.046
5: 100.136.799
6: 99.980.696
7: 80.979.620
8: 52.315.275
9: 41.539.378
10: 43.301.061
11: 35.080.803
12: 21.030.277
13: 12.567.697
14: 6.096.932
15: 2.179.234
16: 698.870
17: 240.753
18: 88.596
19: 32.091
20: 13.413
21: 6.080
22: 2.987
23: 1.624
24: 781
25: 480
26: 263
27: 67
28: 32
29: 24
30: 4
 Number of positions with white to lose in X moves
1: 3.618.034
2: 777.489
3: 460.230
4: 676.423
5: 1.149.430
6: 2.448.041
7: 4.585.785
8: 1.776.377
9: 738.033
10: 706.831
11: 1.010.582
12: 670.158
13: 622.837
14: 903.516
15: 925.321
16: 655.008
17: 682.578
18: 870.521
19: 914.275
20: 782.959
21: 976.248
22: 1.524.408
23: 1.637.990
24: 609.838
25: 232.487
26: 216.732
27: 180.942
28: 261.017
29: 237.568
30: 166.038
31: 129.439
32: 69.120
33: 19.563
34: 5.931
35: 1.874
36: 302
37: 16
38: 2
39: 0
40: 1