git.sesse.net Git - stockfish/search

]> git.sesse.net Git - stockfish/search

2009-12-02	Marco Costalba	Don't clear hash at the beginning of a new game Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-12-01	Marco Costalba	Try to prune also when approximateEval < beta Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-28	Joona Kiiski	Do not crash if we are asked to search mate or stalemate... Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-28	Marco Costalba	Fix get_option_value() for strings with spaces Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-28	Marco Costalba	Retire FutilityMargins[] array Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-27	Marco Costalba	IncrementalFutilityMargin to 4 and increased pruning Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-27	Joona Kiiski	Drop OnlyMoveExt PV-condition from 8 plies to 6 plies Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-27	Marco Costalba	Use move not ttMove in exclude search Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-27	Marco Costalba	Better document previous patch Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-26	Marco Costalba	Fix a possible crash in excluded search condition Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Marco Costalba	Document why we don't use TT to prune in search_pv() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Joona Kiiski	Revert last Only move extensions tweaks Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Marco Costalba	Speed up sorting of non-captures Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Marco Costalba	Rewrite messy LSN-code take 2 Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Joona Kiiski	Rewrite messy LSN-code Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Joona Kiiski	Remove RootMoveList::scan_for_easy_move() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-25	Joona Kiiski	Remove 2 FIXMEs from search.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	Document and cleanup new effective-single-reply code Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Joona Kiiski	Always extend full ply in PV Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Joona Kiiski	Add mild extension in low depths Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Joona Kiiski	Fix currentMove bug Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Joona Kiiski	Only move extension based on exclusion search Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Joona Kiiski	Base work for exclusion search Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	Tone down a bit futility parameters Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	Remove 4*IncrementalFutilityMargin from futilityValue Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	Logaritmic futility margins Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	Exponential futility margins Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	History pruning exponential limit Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-23	Marco Costalba	Incremental Futility Margin Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-22	Marco Costalba	In razor qsearch use corrected beta Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-22	Marco Costalba	Code style triviality Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-15	Marco Costalba	Micro-optimize get_material_info() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-14	Marco Costalba	Convert pawns evaluation to Score Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-14	Marco Costalba	Move game phase computation to MaterialInfo Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-14	Marco Costalba	Null move dynamic reduction based on value Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-13	Marco Costalba	Use a more standard perft UCI interface Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-13	Marco Costalba	Better document king safety evaluation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-13	Marco Costalba	Rearrange table layout in evaluate.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-13	Marco Costalba	Remove dcCandidates data member from SplitPoint Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-11	Marco Costalba	Remove update_checkers() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-11	Marco Costalba	Retire evaluate_mobility() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-11	Marco Costalba	Small sort_moves() deobfuscation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-11	Marco Costalba	Don't futility-prune ttMove Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-10	Marco Costalba	Propagate "move is check" info to do_move() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-10	Marco Costalba	Small update_checkers() cleanup Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-10	Marco Costalba	Small update to pop_1st_bit() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Small CheckInfo fallout Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Fully convert move_is_check() internally Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Convert move_is_check() to take a CheckInfo reference Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Use CheckInfo to compute dcCandidates Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Introduce CheckInfo struct Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Fix operator/(Score s, int i) Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Don't copy the key in do_move Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-09	Marco Costalba	Define Score as an enum Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Change Score definition to avoid the union Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Revert "Do not extend at low depths if not in PV" Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Revert "IID in pv also when TT move depth is too small" Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Last conversions to Score in evaluate.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Convert ThreatBonus to Score Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Convert RookOn7thBonus and QueenOn7thBonus to be Score Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Convert mobility bonus tables to Score Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Convert apply_weight() to handle Score Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Convert MaterialInfo and PawnInfo to use Score Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Introduce PieceSquareTable[16][64] Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Convert Position to use Score struct Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Introduce Score struct Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-07	Marco Costalba	Fix correct name of int64_t type Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Do not extend at low depths if not in PV Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	IID in pv also when TT move depth is too small Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Better big-endian support wording in Makefile Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Enable POPCNT only through Makefile Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Joona Kiiski	Add popcnt-support in Makefile Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Small code-style touches in movegen.cpp Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Fix a small warning under icc Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Big-endian compatible pop_1st_bit() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-06	Marco Costalba	Fix a compile error in debug mode Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-05	Marco Costalba	Enable PH_TT_MOVES during evasion generation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-05	Marco Costalba	Extend move_is_legal() to work also when in check Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-05	Marco Costalba	Move locals definitions at the function start Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-05	Marco Costalba	Retire MovePicker::discovered_check_candidates() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-05	Marco Costalba	Rewrite generate_pawn_moves() and simplify evasions Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-05	Marco Costalba	Generate pseudo-legal moves in generate_evasions() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-04	Marco Costalba	Optimize generate_evasions() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-04	Marco Costalba	Speed up perft Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-04	Marco Costalba	Remove SEE optimizations Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-01	Marco Costalba	Reorder evasions Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-01	Marco Costalba	Another see() shortcut Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-01	Marco Costalba	Shortcut see_sign() when SEE is known negative Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-01	Marco Costalba	Remove castling moves in check generation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-01	Marco Costalba	Optimize check generation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-11-01	Joona Kiiski	Implemented perft Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-31	Marco Costalba	Evaluation threat values after 39089 games Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-25	Marco Costalba	Fix build under gcc Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-25	Marco Costalba	Add threat evaluation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-23	Marco Costalba	Micro optimize mobility calculation Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-22	Marco Costalba	Unify capture and promotion tests Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-22	Marco Costalba	Don't prune TT move in qsearch even if SEE < 0 Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-22	Marco Costalba	Pick best moves one per cycle instead of sorting Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-19	Marco Costalba	Avoid a needless locking in sp_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
2009-10-18	Joona Kiiski	Similarize pruning code in search() and sp_search() Signed-off-by: Marco Costalba <mcostalba@gmail.com>	commit \| commitdiff \| tree
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