/* Stockfish, a UCI chess playing engine derived from Glaurung 2.1 Copyright (C) 2004-2008 Tord Romstad (Glaurung author) Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad Stockfish is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Stockfish is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #if !defined(PSQTAB_H_INCLUDED) #define PSQTAB_H_INCLUDED //// //// Includes //// #include "value.h" //// //// Values tuned by Joona Kiiski //// static const int MgPST[][64] = { // [piece][square] {}, { // Pawn 4, 5, 7, 8, 8, 7, 5, 4, 162, 183, 194, 204, 204, 194, 183, 162, 164, 185, 201, 227, 227, 201, 185, 164, 165, 186, 210, 247, 247, 210, 186, 165, 166, 187, 211, 229, 229, 211, 187, 166, 167, 188, 204, 209, 209, 204, 188, 167, 168, 189, 200, 210, 210, 200, 189, 168, 8, 9, 11, 12, 12, 11, 9, 8 }, { // Knight 675, 709, 742, 759, 759, 742, 709, 675, 721, 752, 785, 802, 802, 785, 752, 721, 765, 797, 827, 841, 841, 827, 797, 765, 794, 823, 853, 869, 869, 853, 823, 794, 808, 834, 865, 881, 881, 865, 834, 808, 807, 833, 864, 879, 879, 864, 833, 807, 764, 794, 823, 837, 837, 823, 794, 764, 624, 752, 783, 799, 799, 783, 752, 624 }, { // Bishop 795, 792, 796, 800, 800, 796, 792, 795, 824, 845, 841, 844, 844, 841, 845, 824, 830, 841, 855, 848, 848, 855, 841, 830, 835, 844, 848, 867, 867, 848, 844, 835, 834, 843, 847, 866, 866, 847, 843, 834, 827, 838, 852, 845, 845, 852, 838, 827, 821, 841, 837, 840, 840, 837, 841, 821, 821, 820, 824, 830, 830, 824, 820, 821 }, { // Rook 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258, 1258, 1263, 1268, 1272, 1272, 1268, 1263, 1258 }, { // Queen 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529, 2529 }, { // King 287, 311, 262, 214, 214, 262, 311, 287, 262, 287, 238, 190, 190, 238, 287, 262, 214, 238, 190, 142, 142, 190, 238, 214, 190, 214, 167, 119, 119, 167, 214, 190, 167, 190, 142, 94, 94, 142, 190, 167, 142, 167, 119, 69, 69, 119, 167, 142, 119, 142, 94, 46, 46, 94, 142, 119, 94, 119, 69, 21, 21, 69, 119, 94 } }; static const int EgPST[][64] = { // [piece][square] {}, { // Pawn 2, 0, -2, -4, -4, -2, 0, 2, 253, 251, 249, 247, 247, 249, 251, 253, 253, 251, 249, 247, 247, 249, 251, 253, 253, 251, 249, 247, 247, 249, 251, 253, 254, 252, 250, 248, 248, 250, 252, 254, 254, 252, 250, 248, 248, 250, 252, 254, 254, 252, 250, 248, 248, 250, 252, 254, 4, 2, 0, -2, -2, 0, 2, 4 }, { // Knight 741, 765, 791, 806, 806, 791, 765, 741, 766, 790, 818, 834, 834, 818, 790, 766, 790, 816, 844, 858, 858, 844, 816, 790, 803, 830, 855, 873, 873, 855, 830, 803, 803, 830, 855, 873, 873, 855, 830, 803, 790, 816, 844, 858, 858, 844, 816, 790, 766, 790, 818, 834, 834, 818, 790, 766, 741, 765, 791, 806, 806, 791, 765, 741 }, { // Bishop 798, 816, 826, 836, 836, 826, 816, 798, 814, 831, 841, 849, 849, 841, 831, 814, 820, 838, 847, 856, 856, 847, 838, 820, 829, 845, 855, 865, 865, 855, 845, 829, 830, 846, 856, 866, 866, 856, 846, 830, 821, 840, 850, 859, 859, 850, 840, 821, 815, 833, 844, 853, 853, 844, 833, 815, 798, 817, 828, 839, 839, 828, 817, 798 }, { // Rook 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281 }, { // Queen 2478, 2504, 2516, 2528, 2528, 2516, 2504, 2478, 2504, 2528, 2540, 2552, 2552, 2540, 2528, 2504, 2516, 2540, 2552, 2564, 2564, 2552, 2540, 2516, 2528, 2552, 2564, 2576, 2576, 2564, 2552, 2528, 2528, 2552, 2564, 2576, 2576, 2564, 2552, 2528, 2516, 2540, 2552, 2564, 2564, 2552, 2540, 2516, 2504, 2528, 2540, 2552, 2552, 2540, 2528, 2504, 2478, 2504, 2516, 2528, 2528, 2516, 2504, 2478 }, { // King 18, 77, 105, 135, 135, 105, 77, 18, 77, 135, 165, 193, 193, 165, 135, 77, 105, 165, 193, 222, 222, 193, 165, 105, 135, 193, 222, 251, 251, 222, 193, 135, 135, 193, 222, 251, 251, 222, 193, 135, 105, 165, 193, 222, 222, 193, 165, 105, 77, 135, 165, 193, 193, 165, 135, 77, 18, 77, 105, 135, 135, 105, 77, 18 } }; #endif // !defined(PSQTAB_H_INCLUDED)