Lines Matching refs:draw
2083 capturing move. This value is used for the fifty move draw rule.
2396 mating material. Any other position known to be a certain forced draw also has
2412 16.2.5.8: Opcode "draw_accept": accept a draw offer
2414 The opcode "draw_accept" is used to indicate that a draw offer made after the
2419 16.2.5.9: Opcode "draw_claim": claim a draw
2422 draw exists. The draw is claimed because of a third time repetition or because
2428 16.2.5.10: Opcode "draw_offer": offer a draw
2430 The opcode "draw_offer" is used to indicate that a draw is offered by the
2436 16.2.5.11: Opcode "draw_reject": reject a draw offer
2438 The opcode "draw_reject" is used to indicate that a draw offer made after the
2475 draw rule. It always takes a single operand that is the non-negative integer
2549 at least one. A value of three indicates a candidate for a draw claim by the