Check sign only after adding mobility danger term.
STC
LLR: 2.95 (-2.94,2.94) [-3.00,1.00]
Total: 9090 W: 2001 L: 1856 D: 5233
http://tests.stockfishchess.org/tests/view/
5bdc5ee10ebc595e0ae27bc2
LTC
LLR: 2.94 (-2.94,2.94) [-3.00,1.00]
Total: 123466 W: 19766 L: 19805 D: 83895
http://tests.stockfishchess.org/tests/view/
5bdc678e0ebc595e0ae27cf3
bench:
3630207
+ 4 * tropism
- 873 * !pos.count<QUEEN>(Them)
- 6 * mg_value(score) / 8
+ + mg_value(mobility[Them] - mobility[Us])
- 30;
// Transform the kingDanger units into a Score, and subtract it from the evaluation
if (kingDanger > 0)
- {
- int mobilityDanger = mg_value(mobility[Them] - mobility[Us]);
- kingDanger = std::max(0, kingDanger + mobilityDanger);
score -= make_score(kingDanger * kingDanger / 4096, kingDanger / 16);
- }
}
// Penalty when our king is on a pawnless flank