evaluation.py

# This file contains the chess piece evaluation table for minmax algorithm

pawntable = [
    0, 0, 0, 0, 0, 0, 0, 0,
    5, 10, 10, -20, -20, 10, 10, 5,
    5, -5, -10, 0, 0, -10, -5, 5,
    0, 0, 0, 20, 20, 0, 0, 0,
    5, 5, 10, 25, 25, 10, 5, 5,
    10, 10, 20, 30, 30, 20, 10, 10,
    50, 50, 50, 50, 50, 50, 50, 50,
    0, 0, 0, 0, 0, 0, 0, 0]

knightstable = [
    -50, -40, -30, -30, -30, -30, -40, -50,
    -40, -20, 0, 5, 5, 0, -20, -40,
    -30, 5, 10, 15, 15, 10, 5, -30,
    -30, 0, 15, 20, 20, 15, 0, -30,
    -30, 5, 15, 20, 20, 15, 5, -30,
    -30, 0, 10, 15, 15, 10, 0, -30,
    -40, -20, 0, 0, 0, 0, -20, -40,
    -50, -40, -30, -30, -30, -30, -40, -50]

bishopstable = [
    -20, -10, -10, -10, -10, -10, -10, -20,
    -10, 5, 0, 0, 0, 0, 5, -10,
    -10, 10, 10, 10, 10, 10, 10, -10,
    -10, 0, 10, 10, 10, 10, 0, -10,
    -10, 5, 5, 10, 10, 5, 5, -10,
    -10, 0, 5, 10, 10, 5, 0, -10,
    -10, 0, 0, 0, 0, 0, 0, -10,
    -20, -10, -10, -10, -10, -10, -10, -20]

rookstable = [
    0, 0, 0, 5, 5, 0, 0, 0,
    -5, 0, 0, 0, 0, 0, 0, -5,
    -5, 0, 0, 0, 0, 0, 0, -5,
    -5, 0, 0, 0, 0, 0, 0, -5,
    -5, 0, 0, 0, 0, 0, 0, -5,
    -5, 0, 0, 0, 0, 0, 0, -5,
    5, 10, 10, 10, 10, 10, 10, 5,
    0, 0, 0, 0, 0, 0, 0, 0]

queenstable = [
    -20, -10, -10, -5, -5, -10, -10, -20,
    -10, 0, 0, 0, 0, 0, 0, -10,
    -10, 5, 5, 5, 5, 5, 0, -10,
    0, 0, 5, 5, 5, 5, 0, -5,
    -5, 0, 5, 5, 5, 5, 0, -5,
    -10, 0, 5, 5, 5, 5, 0, -10,
    -10, 0, 0, 0, 0, 0, 0, -10,
    -20, -10, -10, -5, -5, -10, -10, -20]

kingstable = [
    20, 30, 10, 0, 0, 10, 30, 20,
    20, 20, 0, 0, 0, 0, 20, 20,
    -10, -20, -20, -20, -20, -20, -20, -10,
    -20, -30, -30, -40, -40, -30, -30, -20,
    -30, -40, -40, -50, -50, -40, -40, -30,
    -30, -40, -40, -50, -50, -40, -40, -30,
    -30, -40, -40, -50, -50, -40, -40, -30,
    -30, -40, -40, -50, -50, -40, -40, -30]