ENVIRONMENT=development STOCKFISH_PATH=C:\Program Files\Stockfish\stockfish.exe MODEL_PATH=/path/to/models MCTS_EXPLORATION_CONSTANT=1.41 MCTS_MAX_ITERATIONS=1000 MCTS_MAX_DEPTH=50 RL_LEARNING_RATE=0.001 RL_BATCH_SIZE=64 RL_NUM_EPOCHS=10