Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:WK14,16,K45:B5,43."]


1. 14-25 43-49 2. 25-9 49-35 3. 9-3 35-44 4. 3-12 44-49 5. 12-21 49-44 6. 45-50 44-40 {44-35} 7. 50-44 40x49 8. 21-27 49x21 9. 16x27 5-10 10. 27-21 {27-22} 10-15 {10-14} 11. 21-16 {21-17} 15-20 12. 16-11 20-24 13. 11-6 {11-7} 24-29 14. 6-1 29-33 15. 1-34 33-38 16. 34-48 38-43 {38-42} 17. 48x39 {48x34, 48x30, 48x25} 1-0
Non capture positions

Win: 17.867.630 (88.5%)
Draw: 2.327.578 (11.5%)
Lose: 1 (0.0%)

Number of positions with white to win in X moves
1: 414
2: 1.569.454
3: 4.358.956
4: 7.374.320
5: 3.303.577
6: 647.572
7: 274.707
8: 143.179
9: 83.739
10: 52.058
11: 33.415
12: 14.436
13: 7.812
14: 2.823
15: 990
16: 170
17: 8
 Number of positions with white to lose in X moves

All positions

Win: 41.627.171 (90.0%)
Draw: 4.627.486 (10.0%)
Lose: 1.333 (0.0%)

Number of positions with white to win in X moves
1: 5.056.601
2: 7.275.989
3: 12.402.150
4: 11.775.978
5: 3.684.253
6: 788.403
7: 290.006
8: 152.951
9: 88.340
10: 52.765
11: 33.496
12: 14.436
13: 7.812
14: 2.823
15: 990
16: 170
17: 8
 Number of positions with white to lose in X moves
1: 278
2: 154
3: 100
4: 312
5: 189
6: 148
7: 61
8: 37
9: 53