NCM plays each Stockfish dev build 20,000 times against Stockfish 15. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.
| Host | Duration | Avg Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo |
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| ID | Host | Base NPS | Games | WLD | Standard Elo | Ptnml(0-2) | Gamepair Elo | CLI | PGN |
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| Commit ID | 46b5a5f0db5a65bc88da373f87b3280bcf0875e1 |
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| Author | mstembera |
| Date | 2015-09-06 21:19:33 UTC |
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Fix syzygy en passant issue
v = value without ep capture being considered
v1 = value of the ep capture
The correct logic is:
if without e.p. capture we are losing, and the value of e.p is either draw, or win or "loss, but 50 move rule saves us", then we should use the value of ep capture.
Credit and thanks to syzygy1 and lantonov !
No functional change (except with syzygy bases)
Resolves #415
Resolves #394
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