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36753f6ecb
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refactor: random
uses a rust 1.83 feature so that the const fn works better
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2024-11-17 10:19:05 -05:00 |
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71594051f5
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chore: fix warnings
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2024-11-16 21:56:53 -05:00 |
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4ca186b67e
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chore: fmt
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2024-11-16 21:55:56 -05:00 |
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7c55400fbf
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fix: random doctest
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2024-11-16 21:54:03 -05:00 |
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987ec7656f
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fix: alpha-beta test
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2024-11-16 21:53:32 -05:00 |
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30e20d1f66
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stub: zobrist hash
no transposition table yet, but if the hash works it's coming
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2024-11-16 21:36:39 -05:00 |
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bec310c182
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feat: iterative deepening
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2024-11-16 15:57:01 -05:00 |
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69dfa98bef
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fix: remove attempt at quiescence search
it does not help at all
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2024-11-15 21:59:15 -05:00 |
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d1506e4d6c
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feat: quiescence search, lvv-mva
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2024-11-04 14:08:29 -05:00 |
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0591f29c66
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feat: better endgame heuristics
it may or may not be able to deliver checkmate
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2024-11-04 11:41:30 -05:00 |
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c0e8766fee
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chore: README
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2024-11-03 11:49:05 -05:00 |
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1c4c158053
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perf: borrow in the evalscore piece changes
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2024-11-03 11:42:19 -05:00 |
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4b245e0421
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chore: silence warnings
and also move perft tests into its own file
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2024-11-03 11:32:13 -05:00 |
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b51dc87b2c
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fix: make promoting pawns more important
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2024-11-02 22:23:41 -04:00 |
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7d7a2531ad
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feat: tapered eval for endgame
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2024-11-02 22:16:21 -04:00 |
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da6b3f20f9
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test: alpha-beta results are the same as without
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2024-11-02 21:53:54 -04:00 |
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96b4816f84
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feat: some extra uci info about the best line, etc
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2024-11-02 19:33:29 -04:00 |
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b7b3c6c5b8
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fix: not going for checkmate
engine will now prioritize closer mates rather than continuously going
"ah i'll checkmate next move" then never checkkmating
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2024-11-02 16:05:04 -04:00 |
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b36faba3ef
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feat: piece square table
no tapered eval yet
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2024-11-02 14:45:57 -04:00 |
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9b447ca039
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refactor: simplify move gen public interface
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2024-11-01 21:58:38 -04:00 |
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60d084886f
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refactor: use Index/IndexMut instead of helper functions
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2024-11-01 21:46:53 -04:00 |
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8d5ea3de31
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perf: alpha-beta pruning
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2024-10-27 17:34:41 -04:00 |
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39d5ebc2b3
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fix: not escaping checkmates
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2024-10-26 21:05:51 -04:00 |
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7d0d81905e
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feat: basic basic search
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2024-10-26 19:53:20 -04:00 |
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5751215ffa
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feat: uci engine interface
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2024-10-26 18:25:07 -04:00 |
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3ebadf995f
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feat: move conversion to uci algebraic
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2024-10-26 16:48:51 -04:00 |
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420e32fe86
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feat: basic basic eval
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2024-10-26 16:43:06 -04:00 |
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c2dcba81b8
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chore: license
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2024-10-25 22:30:03 -04:00 |
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3dac0e4388
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refactor: make square idx size type a variable
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2024-10-25 22:02:30 -04:00 |
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a36aa3b0c6
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fix: compiler warnings
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2024-10-25 21:34:33 -04:00 |
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3ed7f315c8
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refactor: movegen
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2024-10-25 21:25:38 -04:00 |
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e4b19b8bdd
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fix: unmake broken
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2024-10-25 20:26:41 -04:00 |
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21add6fec8
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feat: debug tools for movegen/perft
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2024-10-25 20:25:02 -04:00 |
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1b250f224d
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test: movegen tool
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2024-10-25 12:02:27 -04:00 |
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611cdd4d51
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stub: proper make/unmake
fails tests
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2024-10-25 11:59:53 -04:00 |
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17bec263d9
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perf: make_unlinked takes reference instead of ownership
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2024-10-22 18:09:32 -04:00 |
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00bfbd7fbc
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perf: remove redundant is_check direction for queen
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2024-10-22 17:52:55 -04:00 |
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09551e802e
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fix: en passant bug
also added more depth on some perft positions
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2024-10-22 17:11:04 -04:00 |
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61e5a6114b
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fix: bitboard not reflecting captures
also implemented perft
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2024-10-22 16:31:30 -04:00 |
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8b066b3933
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test: use anti-test cases for more tests
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2024-10-22 13:45:06 -04:00 |
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16141e851c
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feat: ensure king does not castle through check
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2024-10-22 12:51:22 -04:00 |
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ba0dffab22
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chore: refactor
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2024-10-21 14:43:18 -04:00 |
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30b401fb2b
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refactor: don't clone for check checker
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2024-10-21 14:43:02 -04:00 |
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b0b91232d5
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test: test augmenting with color flips
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2024-10-21 14:23:47 -04:00 |
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26a88adefc
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feat: color flip board
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2024-10-20 19:12:18 -04:00 |
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4a2f3b5830
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feat: king check checker
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2024-10-20 18:33:35 -04:00 |
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1e38040270
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refactor: centralize conversion to signed row/column
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2024-10-20 15:40:34 -04:00 |
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0c5d28b724
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refactor: have movegen traits use iterables instead of vectors
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2024-10-20 15:22:57 -04:00 |
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c669aa6f89
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refactor: move direction coordinates into module scope constants
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2024-10-20 14:59:31 -04:00 |
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605ce75f42
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feat: castle movegen
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2024-10-20 14:53:55 -04:00 |
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