Author: Jeroen van Dorp
Date: 15:35:10 02/10/04
Go up one level in this thread
On February 10, 2004 at 16:48:40, Klaus Friedel wrote: >Is there a tool that calculates several statistics for tablebases, or does >anybody have such statistics available ? > >I'd like to have something like: > >KRKP: 123456789 valid positions > 90% win > 5% draw > 5% loss > >Maybe with the option to dump all draw (win/loss) as FEN or PGN ? http://www.geocities.com/rba_schach2000/ Wilhelm, a program by Rafael Andrist, does something like that. Here's a part of the output for the above example KRKP: white to move: White mates in 26: 164 (0%) White mates in 25: 680 (0%) White mates in 24: 1972 (0,02%) White mates in 23: 5682 (0,07%) White mates in 22: 11072 (0,13%) White mates in 21: 22360 (0,27%) White mates in 20: 39298 (0,48%) White mates in 19: 75058 (0,92%) White mates in 18: 217334 (2,68%) White mates in 17: 599468 (7,4%) White mates in 16: 945698 (11,67%) White mates in 15: 1025624 (12,66%) White mates in 14: 920506 (11,36%) White mates in 13: 773560 (9,55%) White mates in 12: 660840 (8,15%) White mates in 11: 529360 (6,53%) White mates in 10: 447926 (5,52%) White mates in 9: 340402 (4,2%) White mates in 8: 229024 (2,82%) White mates in 7: 151988 (1,87%) White mates in 6: 106702 (1,31%) White mates in 5: 88344 (1,09%) White mates in 4: 57490 (0,7%) White mates in 3: 45442 (0,56%) White mates in 2: 49166 (0,6%) White mates in 1: 61044 (0,75%) ø white mates in 13,03 (91,43%) Drawn: 680382 (8,39%) ø black mates in 30,49 (0,16%) Black mates in 1: 4 (0%) Black mates in 2: 62 (0%) Black mates in 4: 2 (0%) Black mates in 5: 2 (0%) Black mates in 6: 4 (0%) Black mates in 7: 10 (0%) Black mates in 8: 18 (0%) Black mates in 9: 20 (0%) Black mates in 10: 10 (0%) Black mates in 11: 8 (0%) Black mates in 12: 14 (0%) Black mates in 13: 4 (0%) Black mates in 14: 6 (0%) Black mates in 15: 10 (0%) Black mates in 16: 14 (0%) Black mates in 17: 24 (0%) Black mates in 18: 38 (0%) Black mates in 19: 54 (0%) Black mates in 20: 62 (0%) Black mates in 21: 82 (0%) Black mates in 22: 134 (0%) Black mates in 23: 188 (0%) Black mates in 24: 180 (0%) Black mates in 25: 258 (0%) Black mates in 26: 430 (0%) Black mates in 27: 572 (0%) Black mates in 28: 804 (0%) Black mates in 29: 1098 (0,01%) Black mates in 30: 1298 (0,01%) Black mates in 31: 1694 (0,02%) Black mates in 32: 1860 (0,02%) Black mates in 33: 1780 (0,02%) Black mates in 34: 1230 (0,01%) Black mates in 35: 764 (0%) Black mates in 36: 388 (0%) Black mates in 37: 192 (0%) Black mates in 38: 66 (0%) Black mates in 39: 46 (0%) Black mates in 40: 16 (0%) Black mates in 41: 6 (0%) Black mates in 42: 2 (0%) black to move: White mates in 32: 4 (0%) White mates in 26: 362 (0%) White mates in 25: 1596 (0,01%) White mates in 24: 4404 (0,04%) White mates in 23: 13826 (0,13%) White mates in 22: 28212 (0,28%) White mates in 21: 55272 (0,55%) White mates in 20: 89190 (0,89%) White mates in 19: 156926 (1,57%) White mates in 18: 389736 (3,91%) White mates in 17: 867902 (8,71%) White mates in 16: 1165144 (11,69%) White mates in 15: 1090618 (10,94%) White mates in 14: 843280 (8,46%) White mates in 13: 576806 (5,78%) White mates in 12: 389086 (3,9%) White mates in 11: 285894 (2,86%) White mates in 10: 186022 (1,86%) White mates in 9: 146878 (1,47%) White mates in 8: 94958 (0,95%) White mates in 7: 63810 (0,64%) White mates in 6: 39364 (0,39%) White mates in 5: 29360 (0,29%) White mates in 4: 26658 (0,26%) White mates in 3: 14700 (0,14%) White mates in 2: 6754 (0,06%) White mates in 1: 9384 (0,09%) White mates in 0: 9344 (0,09%) ø white mates in 14,56 (66,09%) Drawn: 1743898 (17,5%) ø black mates in 19,24 (16,39%) Black mates in 1: 2050 (0,02%) Black mates in 2: 1404 (0,01%) Black mates in 3: 1912 (0,01%) Black mates in 4: 3062 (0,03%) Black mates in 5: 6140 (0,06%) Black mates in 6: 12084 (0,12%) Black mates in 7: 25254 (0,25%) Black mates in 8: 55484 (0,55%) Black mates in 9: 94886 (0,95%) Black mates in 10: 130568 (1,31%) Black mates in 11: 124146 (1,24%) Black mates in 12: 116074 (1,16%) Black mates in 13: 95340 (0,95%) Black mates in 14: 68164 (0,68%) Black mates in 15: 41908 (0,42%) Black mates in 16: 25120 (0,25%) Black mates in 17: 26772 (0,26%) Black mates in 18: 22812 (0,22%) Black mates in 19: 22534 (0,22%) Black mates in 20: 22872 (0,22%) Black mates in 21: 24308 (0,24%) Black mates in 22: 27584 (0,27%) Black mates in 23: 30280 (0,3%) Black mates in 24: 35434 (0,35%) Black mates in 25: 43206 (0,43%) Black mates in 26: 52552 (0,52%) Black mates in 27: 62926 (0,63%) Black mates in 28: 73142 (0,73%) Black mates in 29: 85870 (0,86%) Black mates in 30: 90040 (0,9%) Black mates in 31: 80084 (0,8%) Black mates in 32: 63322 (0,63%) Black mates in 33: 38648 (0,38%) Black mates in 34: 18592 (0,18%) Black mates in 35: 6620 (0,06%) Black mates in 36: 1344 (0,01%) Black mates in 37: 622 (0%) Black mates in 38: 266 (0%) Black mates in 39: 110 (0%) Black mates in 40: 54 (0%) Black mates in 41: 20 (0%) Black mates in 42: 8 (0%) Black mates in 43: 2 (0%) J.
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