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Tuned mobility with another SPSA run

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Further improved mobility values after another SPSA session, 50k
iterations.

Elo measure at very fast 9+0.05":
ELO: 3.40 +-2.2 (95%) LOS: 99.9%
Total: 40000 W: 8434 L: 8042 D: 23524

and LTC SPRT[0, 4]:
LLR: 2.95 (-2.94,2.94) [0.00,4.00]
Total: 11052 W: 1874 L: 1687 D: 7491

Bench: 8226843

Resolves #301
This commit is contained in:
joergoster 2015-03-20 08:08:21 +08:00 • committed by Gary Linscott
parent c6f987d1ad
commit 966bc477af
1 changed files with 13 additions and 13 deletions
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26
src/evaluate.cpp
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@ -109,19 +109,19 @@ namespace {
// friendly pieces.
const Score MobilityBonus[][32] = {
{}, {},
{ S(-67,-48), S(-41,-27), S(-4, -7), S( 7, 4), S(14, 16), S(21, 29), // Knights
S( 27, 39), S( 31, 43), S(34, 44) },
{ S(-48,-48), S(-21,-21), S(16, -2), S(30, 13), S(44, 25), S(57, 34), // Bishops
S( 69, 47), S( 78, 53), S(78, 56), S(83, 58), S(88, 64), S(90, 68),
S( 90, 74), S( 91, 76) },
{ S(-47,-56), S(-28,-27), S(-9, 1), S( 0, 22), S( 2, 33), S( 7, 47), // Rooks
S( 9, 62), S( 14, 78), S(21, 89), S(23,105), S(25,113), S(26,114),
S( 27,115), S( 29,118), S(32,122) },
{ S(-46,-37), S(-33,-18), S(-9,-10), S(-3, -7), S( 7, 1), S( 9, 5), // Queens
S( 12, 10), S( 20, 19), S(23, 22), S(24, 29), S(30, 30), S(32, 34),
S( 37, 35), S( 47, 38), S(47, 41), S(47, 42), S(52, 42), S(55, 42),
S( 58, 43), S( 60, 49), S(60, 52), S(61, 56), S(65, 57), S(68, 57),
S( 68, 59), S( 71, 61), S(72, 63), S(76, 63) }
{ S(-68,-49), S(-46,-33), S(-3,-12), S( 5, -4), S( 9, 11), S(15, 16), // Knights
S( 23, 27), S( 33, 28), S(37, 29) },
{ S(-49,-44), S(-23,-16), S(16, 1), S(29, 16), S(40, 25), S(51, 34), // Bishops
S( 55, 43), S( 61, 49), S(64, 51), S(68, 52), S(73, 55), S(75, 60),
S( 80, 65), S( 86, 66) },
{ S(-50,-57), S(-28,-22), S(-11, 7), S(-1, 29), S( 0, 39), S( 1, 46), // Rooks
S( 10, 66), S( 16, 79), S(22, 86), S(23,103), S(30,109), S(33,111),
S( 37,115), S( 38,119), S(48,124) },
{ S(-43,-30), S(-27,-15), S( 1, -5), S( 2, -3), S(14, 10), S(18, 24), // Queens
S( 20, 27), S( 33, 37), S(33, 38), S(34, 43), S(40, 46), S(43, 56),
S( 46, 61), S( 52, 63), S(52, 63), S(57, 65), S(60, 70), S(61, 74),
S( 67, 80), S( 76, 82), S(77, 88), S(82, 94), S(86, 95), S(90, 96),
S( 94, 99), S( 96,100), S(99,111), S(99,112) }
};
// Outpost[Bishop/Knight][Square] contains bonuses for knights and bishops