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GNU Go Documentation

8.2.1 Setup Functions

These functions are used when you want to set up a new position without actually playing out moves.

• void clear_board()

  Clears the internal board (board[]), resets the ko position, captured stones and recalculates the hash value.

• void setup_board(Intersection new_board[MAX_BOARD][MAX_BOARD], int ko_pos, int *last, float new_komi, int w_captured, int b_captured)

  Set up a new board position using the parameters.

• void add_stone(int pos, int color)

  Place a stone on the board and update the hashdata. No captures are done.

• void remove_stone(int pos)

  Remove a stone from the board and update the hashdata.