DELTA_INC_ALL     276 src/attack.cpp          inc = DELTA_INC_ALL(delta);
DELTA_INC_ALL     304 src/attack.cpp    inc = DELTA_INC_ALL(delta);
DELTA_INC_ALL    1540 src/eval.cpp            inc_2 = DELTA_INC_ALL(delta);
DELTA_INC_ALL    1762 src/eval.cpp            inc_2 = DELTA_INC_ALL(delta);
DELTA_INC_ALL     270 src/see.cpp             inc = DELTA_INC_ALL(delta);