Deepest win for white:


[Event ""]
[Date "2010.08.17"]
[Site ""]
[White "Perfect play"]
[Black "Perfect play"]
[Result "1-0"]
[Round ""]
[GameType "20"]
[FEN "W:W12,K39:B16,K33,K50."]


1. 39x6 16-21 2. 12-7 21-27 {21-26} 3. 7-1 27-31 4. 1-12 50-44 {50-39, 50-33} 5. 6x50 31-37 6. 12-23 {12-26, 50-28} 37-42 7. 23-37 42x31 8. 50-33 {50-28} 31-37 {31-36} 9. 33-47 37-42 {37-41} 10. 47x38 {47x33, 47x29, 47x24, 47x20, 47x15} 1-0
Non capture positions

Win: 400.091 (0.8%)
Draw: 51.843.444 (98.6%)
Lose: 359.006 (0.7%)

Number of positions with white to win in X moves
1: 17
2: 133.186
3: 35.242
4: 67.085
5: 150.658
6: 13.802
7: 74
8: 17
9: 9
10: 1
 Number of positions with white to lose in X moves
1: 3.574
2: 24.280
3: 74.984
4: 116.155
5: 80.122
6: 32.813
7: 12.645
8: 5.469
9: 2.776
10: 1.591
11: 690
12: 302
13: 139
14: 154
15: 58
16: 34
17: 11
18: 15
19: 8
20: 4

All positions

Win: 5.501.009 (5.3%)
Draw: 94.645.036 (91.9%)
Lose: 2.851.635 (2.8%)

Number of positions with white to win in X moves
1: 1.783.380
2: 741.989
3: 1.051.930
4: 1.617.255
5: 259.928
6: 35.945
7: 5.961
8: 3.277
9: 1.066
10: 278
 Number of positions with white to lose in X moves
1: 857.629
2: 473.713
3: 584.241
4: 616.732
5: 208.990
6: 65.185
7: 22.074
8: 10.764
9: 5.533
10: 2.177
11: 690
12: 302
13: 139
14: 154
15: 58
16: 34
17: 11
18: 15
19: 8
20: 4