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Rev 108 Rev 154
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#if !defined(DATA_INCLUDED)
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#  define DATA_INCLUDED
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#pragma once
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extern int scale;
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extern int scale;
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extern char version[8];
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extern char version[8];
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extern int presult;
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extern int presult;
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extern PLAYING_MODE mode;
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extern PLAYING_MODE mode;
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extern int batch_mode;
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extern int batch_mode;
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extern uint64_t total_moves;
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extern uint64_t total_moves;
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extern int allow_cores;
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extern int allow_cores;
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extern int allow_memory;
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extern int allow_memory;
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extern int initialized;
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extern int initialized;
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extern int early_exit;
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extern int early_exit;
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extern int new_game;
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extern char *AK_list[128];
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extern char *AK_list[128];
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extern char *GM_list[128];
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extern char *GM_list[128];
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extern char *IM_list[128];
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extern char *IM_list[128];
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extern char *B_list[128];
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extern char *B_list[128];
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extern char *SP_list[128];
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extern char *SP_list[128];
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extern FILE *computer_bs_file;
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extern FILE *computer_bs_file;
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extern FILE *history_file;
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extern FILE *history_file;
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extern FILE *log_file;
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extern FILE *log_file;
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extern int log_id;
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extern int log_id;
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extern int output_format;
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extern int output_format;
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#  if !defined(NOEGTB)
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#if defined(SYZYGY)
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extern int EGTBlimit;
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extern int EGTBlimit;
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extern int EGTB_use;
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extern int EGTB_use;
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extern int EGTB_draw;
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extern int EGTB_draw;
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extern int EGTB_depth;
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extern int EGTB_depth;
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extern void *EGTB_cache;
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extern size_t EGTB_cache_size;
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extern int EGTB_setup;
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extern int EGTB_setup;
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#  endif
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#endif
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extern int last_mate_score;
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extern int last_mate_score;
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extern int last_opponent_move;
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extern int last_opponent_move;
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extern int check_depth;
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extern int check_depth;
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extern int null_depth;
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extern int null_depth;
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extern int null_divisor;
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extern int null_divisor;
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extern unsigned char convert_buff[8];
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extern unsigned char convert_buff[8];
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extern int nargs;
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extern int nargs;
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extern int kibitz;
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extern int kibitz;
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extern int game_wtm;
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extern int game_wtm;
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extern int last_search_value;
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extern int last_search_value;
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extern int pruning_margin[10];
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extern int FP_margin[16];
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extern int pruning_depth;
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extern int FP_depth;
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extern int movecnt_pruning[4];
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extern int LMP[16];
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extern int movecnt_depth;
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extern int LMP_depth;
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extern int LMP_base;
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extern double LMP_scale;
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extern double LMP_scale;
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extern int failhi_delta, faillo_delta;
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extern int failhi_delta, faillo_delta;
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extern int ponder_value;
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extern int ponder_value;
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extern int move_actually_played;
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extern int move_actually_played;
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extern int analyze_mode;
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extern int analyze_mode;
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extern int annotate_mode;
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extern int annotate_mode;
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extern unsigned opponent_start_time, opponent_end_time;
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extern unsigned opponent_start_time, opponent_end_time;
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extern unsigned program_start_time, program_end_time;
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extern unsigned program_start_time, program_end_time;
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extern unsigned start_time, end_time;
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extern unsigned start_time, end_time;
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extern TREE *block[MAX_BLOCKS + 1];
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extern TREE *block[MAX_BLOCKS + 1];
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extern THREAD thread[CPUS];
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extern THREAD thread[CPUS];
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#  if (CPUS > 1)
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#if (CPUS > 1)
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extern lock_t lock_smp, lock_io;
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extern lock_t lock_smp, lock_io;
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#    if defined(UNIX)
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#  if defined(UNIX)
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extern pthread_attr_t attributes;
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extern pthread_attr_t attributes;
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#    endif
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#  endif
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#  endif
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#endif
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extern unsigned int hardware_processors;
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extern unsigned int smp_max_threads;
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extern unsigned int smp_max_threads;
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extern unsigned int smp_split_group;
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extern unsigned int smp_split_group;
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extern unsigned int smp_split_at_root;
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extern unsigned int smp_split_at_root;
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extern unsigned int smp_min_split_depth;
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extern unsigned int smp_min_split_depth;
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extern unsigned int smp_gratuitous_depth;
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extern unsigned int smp_gratuitous_depth;
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extern unsigned int smp_gratuitous_limit;
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extern unsigned int smp_gratuitous_limit;
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extern int smp_nice;
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extern int smp_affinity;
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extern int smp_affinity;
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extern int smp_affinity_increment;
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extern int smp_numa;
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extern int smp_numa;
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extern int autotune_params;
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extern int autotune_params;
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extern struct autotune tune[16];
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extern struct autotune tune[16];
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extern unsigned smp_split_nodes;
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extern unsigned smp_split_nodes;
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extern unsigned parallel_splits;
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extern unsigned parallel_splits;
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extern int kibitz_depth;
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extern int kibitz_depth;
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extern int move_number;
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extern int move_number;
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extern int moves_out_of_book;
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extern int moves_out_of_book;
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extern int first_nonbook_factor;
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extern int first_nonbook_factor;
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extern int first_nonbook_span;
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extern int first_nonbook_span;
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extern int smp_nice;
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#  if defined(SKILL)
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#if defined(SKILL)
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extern int skill;
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extern int skill;
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#  endif
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#endif
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extern int book_learn_eval[LEARN_INTERVAL];
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extern int book_learn_eval[LEARN_INTERVAL];
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extern int book_learn_depth[LEARN_INTERVAL];
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extern int book_learn_depth[LEARN_INTERVAL];
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extern int learn_seekto[64];
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extern int learn_seekto[64];
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extern uint64_t learn_key[64];
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extern uint64_t learn_key[64];
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extern int learn_nmoves[64];
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extern int learn_nmoves[64];
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extern uint64_t hash_mask;
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extern uint64_t hash_mask;
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extern uint64_t mask_clear_entry;
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extern uint64_t mask_clear_entry;
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extern uint64_t hash_path_mask;
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extern uint64_t hash_path_mask;
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extern size_t pawn_hash_table_size;
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extern size_t pawn_hash_table_size;
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extern uint64_t pawn_hash_mask;
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extern uint64_t pawn_hash_mask;
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extern size_t eval_hash_table_size;
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extern uint64_t eval_hash_mask;
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extern HASH_ENTRY *hash_table;
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extern HASH_ENTRY *hash_table;
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extern HPATH_ENTRY *hash_path;
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extern HPATH_ENTRY *hash_path;
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extern PAWN_HASH_ENTRY *pawn_hash_table;
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extern PAWN_HASH_ENTRY *pawn_hash_table;
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extern uint64_t *eval_hash_table;
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extern void *segments[MAX_BLOCKS + 32][2];
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extern void *segments[MAX_BLOCKS + 32][2];
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extern int nsegments;
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extern int nsegments;
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extern const int pcval[7];
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extern const int pcval[7];
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extern const int p_vals[7];
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extern const int p_vals[7];
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extern const int MVV_LVA[7][7];
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extern const int MVV_LVA[7][7];
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extern uint64_t bishop_attacks[64];
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extern uint64_t bishop_attacks[64];
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extern POSITION display;
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extern POSITION display;
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extern uint64_t king_attacks[64];
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extern uint64_t king_attacks[64];
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extern uint64_t intervening[64][64];
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extern uint64_t intervening[64][64];
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extern int history[1024];
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extern int history[1024];
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extern KILLER counter_move[4096];
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extern KILLER move_pair[4096];
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extern const uint64_t randoms[2][7][64];
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extern const uint64_t randoms[2][7][64];
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extern const uint64_t castle_random[2][2];
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extern const uint64_t castle_random[2][2];
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extern const uint64_t enpassant_random[65];
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extern const uint64_t enpassant_random[65];
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extern uint64_t clear_mask[65];
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extern uint64_t clear_mask[65];
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extern uint64_t set_mask[65];
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extern uint64_t set_mask[65];
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extern uint64_t minus1dir[65];
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extern uint64_t minus1dir[65];
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extern uint64_t minus7dir[65];
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extern uint64_t minus7dir[65];
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extern uint64_t minus8dir[65];
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extern uint64_t minus8dir[65];
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extern uint64_t minus9dir[65];
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extern uint64_t minus9dir[65];
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extern uint64_t mask_eptest[64];
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extern uint64_t mask_eptest[64];
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#  if !defined(INLINEASM)
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#if !defined(INLINEASM)
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extern unsigned char msb[65536];
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extern unsigned char msb[65536];
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extern unsigned char lsb[65536];
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extern unsigned char lsb[65536];
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#  endif
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#endif
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extern unsigned char msb_8bit[256];
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extern unsigned char msb_8bit[256];
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extern unsigned char lsb_8bit[256];
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extern unsigned char lsb_8bit[256];
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extern unsigned char pop_cnt_8bit[256];
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extern unsigned char pop_cnt_8bit[256];
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extern uint64_t mask_pawn_connected[2][64];
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extern uint64_t mask_pawn_connected[2][64];
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extern uint64_t mask_pawn_isolated[64];
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extern uint64_t mask_pawn_isolated[64];
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extern const int rook_H[2];
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extern const int rook_H[2];
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extern const int capleft[2];
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extern const int capleft[2];
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extern const int capright[2];
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extern const int capright[2];
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extern const int pawnadv1[2];
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extern const int pawnadv1[2];
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extern const int pawnadv2[2];
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extern const int pawnadv2[2];
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#  if !defined(NOEGTB)
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extern int cbEGTBCompBytes;
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#  endif
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extern int piece_values[2][7];
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extern int piece_values[2][7];
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extern struct personality_term personality_packet[256];
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extern struct personality_term personality_packet[256];
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#endif
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