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,K11,28,K44:BK35,41."]


1. 8-3 {11-2} 35x49 2. 11-2 41-46 3. 28-22 46-5 4. 2-24 49-40 5. 24-15 40-34 6. 15-4 34-25 7. 3-26 25-48 8. 22-18 5-46 9. 26-3 48-34 {48-25} 10. 18-13 34-25 11. 3-12 {3-17, 3-21} 25-30 12. 12-8 30-48 13. 8-2 46-14 14. 4-15 14-3 15. 2-16 48-39 16. 15-29 39-28 17. 16-27 28-44 18. 29-7 44-39 19. 7-16 39-48 20. 27-36 3-20 21. 16-49 20-3 22. 49-35 48-39 23. 36-31 {36-18} 3-26 24. 31-18 26-3 25. 35-19 39-11 26. 19-30 11-28 {11-16} 27. 30-48 28-41 28. 18-36 {48-26} 41-47 29. 48-25 3-12 30. 13-9 47-29 {12-1} 31. 9-3 {9-4} 12-1 32. 3-26 {25-30, 25-43, 36-27} 29-40 {29-45} 33. 25-43 40-45 {40-7, 1-7} 34. 43-16 45-40 35. 36-22 40-45 36. 22-17 45-12 {1-12, 1-18, 1-23, 1-29, 1-34, 1-40} 37. 17x8 1-6 38. 8-2 {8-3, 8-35, 8-12, 8-17, 8-21, 26-17} 6-22 {6-28, 6-33, 6-39, 6-44, 6-50, 6-1} 39. 16-27 {26-17} 22x31 40. 26x37 1-0
Non capture positions

Win: 543.375.037 (100.0%)
Draw: 55.383 (0.0%)
Lose: 138 (0.0%)

Number of positions with white to win in X moves
1: 274.118
2: 80.109.582
3: 103.343.871
4: 105.364.586
5: 137.274.359
6: 85.943.509
7: 22.935.245
8: 5.564.852
9: 1.880.497
10: 415.590
11: 66.454
12: 28.661
13: 24.953
14: 22.626
15: 20.836
16: 17.434
17: 14.597
18: 13.535
19: 13.449
20: 11.829
21: 10.399
22: 10.354
23: 7.581
24: 3.507
25: 1.474
26: 507
27: 367
28: 105
29: 57
30: 33
31: 20
32: 7
33: 15
34: 7
35: 5
36: 2
37: 0
38: 2
39: 8
40: 4
 Number of positions with white to lose in X moves
1: 0
2: 0
3: 0
4: 0
5: 0
6: 0
7: 0
8: 0
9: 0
10: 2
11: 15
12: 26
13: 11
14: 3
15: 6
16: 4
17: 6
18: 2
19: 18
20: 8
21: 1
22: 12
23: 19
24: 1
25: 3
26: 1

All positions

Win: 1.538.416.617 (99.6%)
Draw: 5.684.829 (0.4%)
Lose: 863.754 (0.1%)

Number of positions with white to win in X moves
1: 193.006.960
2: 259.295.718
3: 351.554.530
4: 302.609.284
5: 273.500.305
6: 111.160.278
7: 28.090.285
8: 7.257.732
9: 2.759.704
10: 1.010.497
11: 622.684
12: 559.057
13: 708.464
14: 627.253
15: 529.843
16: 522.486
17: 724.306
18: 755.734
19: 604.700
20: 515.851
21: 900.521
22: 786.265
23: 247.797
24: 42.299
25: 11.817
26: 11.615
27: 367
28: 105
29: 57
30: 33
31: 20
32: 7
33: 15
34: 7
35: 5
36: 2
37: 0
38: 2
39: 8
40: 4
 Number of positions with white to lose in X moves
1: 354.400
2: 50.681
3: 126.851
4: 296.913
5: 30.970
6: 1.194
7: 1.856
8: 578
9: 173
10: 2
11: 15
12: 26
13: 11
14: 3
15: 6
16: 4
17: 6
18: 2
19: 18
20: 8
21: 1
22: 12
23: 19
24: 1
25: 3
26: 1