Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK12,K21:B3,5,17."]


1. 21-16 {21-27, 21-32, 21-38, 21-43, 21-49} 17x8 2. 16-7 8-13 {5-10, 3-9} 3. 7-1 {7-12, 7-23, 7-29, 7-34, 7-40, 7-45} 13-19 {5-10, 3-9} 4. 1-7 {1-29, 1-34, 1-40, 1-45} 19-24 {5-10, 3-9, 3-8} 5. 7-1 {7-34, 7-40, 7-45} 24-30 {5-10, 3-9, 3-8} 6. 1-7 {1-29, 1-40, 1-45} 30-35 {5-10, 3-9, 3-8} 7. 7-1 {7-29, 7-34, 7-45} 5-10 {3-9, 3-8} 8. 1-7 {1-18, 1-29, 1-34, 1-45} 10-15 {10-14, 3-9, 3-8} 9. 7-1 {7-23, 7-34, 7-45} 15-20 {3-9, 3-8} 10. 1-7 {1-12, 1-23, 1-34, 1-45} 20-25 {20-24, 3-9, 3-8} 11. 7-1 {7-23, 7-29, 7-45} 25-30 {3-9, 3-8} 12. 1-7 {1-23, 1-29, 1-45} 35-40 {3-9, 3-8} 13. 7x45 3-9 14. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1} 9-14 15. 40-29 {40-23, 40-18, 40-12, 40-7, 40-1, 40-45} 30-35 {14-19} 16. 29-23 {29-18, 29-12, 29-7, 29-1, 29-34, 29-45} 14-20 17. 23-18 {23-12, 23-7, 23-1, 23-29, 23-34, 23-45} 20-25 {20-24} 18. 18-12 {18-7, 18-1, 18-23, 18-29, 18-34, 18-45} 35-40 19. 12x45 25-30 20. 45-40 {45-29, 45-23, 45-18, 45-12, 45-7, 45-1, 45-50} 30-35 21. 40-34 {40-29, 40-23, 40-18, 40-12, 40-7, 40-1, 40-45, 40-44, 40-49} 35-40 22. 34x45 1-0
Non capture positions

Win: 3.483.768 (68.3%)
Draw: 1.614.055 (31.7%)
Lose: 0 (0.0%)

Number of positions with white to win in X moves
1: 0
2: 100.673
3: 68.228
4: 176.572
5: 542.176
6: 1.004.296
7: 905.501
8: 370.941
9: 136.183
10: 74.827
11: 44.693
12: 25.950
13: 16.507
14: 8.795
15: 4.713
16: 2.147
17: 1.192
18: 321
19: 28
20: 10
21: 11
22: 4
 Number of positions with white to lose in X moves

All positions

Win: 11.410.120 (74.4%)
Draw: 3.926.891 (25.6%)
Lose: 2.379 (0.0%)

Number of positions with white to win in X moves
1: 641.045
2: 866.157
3: 1.421.204
4: 1.966.405
5: 2.680.759
6: 1.956.581
7: 1.023.573
8: 417.120
9: 176.066
10: 105.956
11: 62.114
12: 37.404
13: 29.439
14: 17.804
15: 4.780
16: 2.147
17: 1.192
18: 321
19: 28
20: 10
21: 11
22: 4
 Number of positions with white to lose in X moves
1: 1.046
2: 1.323
3: 9
4: 1