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Lines 40-46
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| 40 |
static short InCheck = false, GenerateAllMoves = false; |
40 |
static short InCheck = false, GenerateAllMoves = false; |
| 41 |
static short check_determined = false; |
41 |
static short check_determined = false; |
| 42 |
|
42 |
|
| 43 |
static short INCscore = 0; |
43 |
static short INCscore_local = 0; |
| 44 |
|
44 |
|
| 45 |
short deepsearchcut = true; |
45 |
short deepsearchcut = true; |
| 46 |
short tas = false, taxs = false, ssa = false; |
46 |
short tas = false, taxs = false, ssa = false; |
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Lines 261-267
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| 261 |
node->reply = 0; |
261 |
node->reply = 0; |
| 262 |
node->flags = local_flag; |
262 |
node->flags = local_flag; |
| 263 |
node->score = s; |
263 |
node->score = s; |
| 264 |
node->INCscore = INCscore; |
264 |
node->INCscore = INCscore_local; |
| 265 |
|
265 |
|
| 266 |
if (GenerateAllMoves) |
266 |
if (GenerateAllMoves) |
| 267 |
{ |
267 |
{ |
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Lines 504-510
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| 504 |
|
504 |
|
| 505 |
if ((boardu = board[u]) == king) |
505 |
if ((boardu = board[u]) == king) |
| 506 |
{ |
506 |
{ |
| 507 |
s += 20; INCscore -= 18; |
507 |
s += 20; INCscore_local -= 18; |
| 508 |
*local_flag |= check; /* move threatens |
508 |
*local_flag |= check; /* move threatens |
| 509 |
* opponents king */ |
509 |
* opponents king */ |
| 510 |
} |
510 |
} |
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Lines 555-561
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| 555 |
} |
555 |
} |
| 556 |
while (u != t); |
556 |
while (u != t); |
| 557 |
|
557 |
|
| 558 |
INCscore += s; |
558 |
INCscore_local += s; |
| 559 |
|
559 |
|
| 560 |
return s; |
560 |
return s; |
| 561 |
} |
561 |
} |
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Lines 620-626
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| 620 |
return; |
620 |
return; |
| 621 |
} |
621 |
} |
| 622 |
|
622 |
|
| 623 |
INCscore = 0; |
623 |
INCscore_local = 0; |
| 624 |
|
624 |
|
| 625 |
#ifdef HISTORY |
625 |
#ifdef HISTORY |
| 626 |
s += history[hindex(side, mv)]; |
626 |
s += history[hindex(side, mv)]; |
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Lines 645-658
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| 645 |
{ |
645 |
{ |
| 646 |
/* bonus for square near enemy king */ |
646 |
/* bonus for square near enemy king */ |
| 647 |
s += 15; |
647 |
s += 15; |
| 648 |
INCscore += 2; |
648 |
INCscore_local += 2; |
| 649 |
local_flag |= kingattack; |
649 |
local_flag |= kingattack; |
| 650 |
} |
650 |
} |
| 651 |
else if (distance(t, OwnKing) <= 1) |
651 |
else if (distance(t, OwnKing) <= 1) |
| 652 |
{ |
652 |
{ |
| 653 |
/* bonus for square near own king */ |
653 |
/* bonus for square near own king */ |
| 654 |
s += 10; |
654 |
s += 10; |
| 655 |
INCscore++; |
655 |
INCscore_local++; |
| 656 |
local_flag |= kingattack; |
656 |
local_flag |= kingattack; |
| 657 |
} |
657 |
} |
| 658 |
} |
658 |
} |
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Lines 765-771
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| 765 |
{ |
765 |
{ |
| 766 |
/* bonus for promotions */ |
766 |
/* bonus for promotions */ |
| 767 |
s++; |
767 |
s++; |
| 768 |
INCscore += value[stage][promoted[piece]] - value[stage][piece]; |
768 |
INCscore_local += value[stage][promoted[piece]] - value[stage][piece]; |
| 769 |
} |
769 |
} |
| 770 |
else |
770 |
else |
| 771 |
{ |
771 |
{ |
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Lines 787-798
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| 787 |
if (piece == pawn || piece == bishop || piece == rook) |
787 |
if (piece == pawn || piece == bishop || piece == rook) |
| 788 |
{ |
788 |
{ |
| 789 |
local_flag |= stupid; |
789 |
local_flag |= stupid; |
| 790 |
INCscore -= 20; |
790 |
INCscore_local -= 20; |
| 791 |
} |
791 |
} |
| 792 |
else |
792 |
else |
| 793 |
{ |
793 |
{ |
| 794 |
local_flag |= questionable; |
794 |
local_flag |= questionable; |
| 795 |
INCscore -= 10; |
795 |
INCscore_local -= 10; |
| 796 |
} |
796 |
} |
| 797 |
} |
797 |
} |
| 798 |
} |
798 |
} |
