Tune QuadraticCoefficientsSameColor: Knight_2 (take 1)

bench: 8757523
Tune QuadraticCoefficientsSameColor: Knight_2 (take 2)

bench: 8647237
Tune QuadraticCoefficientsSameColor: Knight_2 (take 3)

bench: 8389188
Tune QuadraticCoefficientsSameColor: Knight_2 (take 4)

bench: 8730722