(Commands are preceded by a circumflex (^). Press RETURN to enter all typed moves and commands.)

MOVES AND MOVE COMMANDS

To select white, enter:	W	RETURN
To select black, enter:	B	RETURN

To enter a move, enter:	(Letter)(Number)	(Letter)(Number)
	\_________/	\_________/
	From Square	To Square

EXAMPLE:  P-Q4 with player as white is D2D4

^CL		Castle Left.
^CR		Castle Right.
^YOU		Player skips a move and lets computer move.
^PD5C6		Capture En Passant from D5 to C6.
^X		Resign.

GAME CONTROL COMMANDS

^RP0		Disable player's castling.
^RP1		Enable player's castling.
^RC0		Disable computer's castling.
^RC1		Enable computer's castling.
^Q5		Next Pawn reaching 8th rank will become a Queen.
^Q2		Next Pawn reaching 8th rank will become a Rook.
^Q4		Next Pawn reaching 8th rank will become a Bishop.
^Q3		Next Pawn reaching 8th rank will become a Knight.
^InXXXXXXXX		Position computer's persons on rank n of board. Where X= one of the following: P=Pawn, R=Rook, Q=Queen, B=Bishop, N=Knight, K=King, Space-bar=Vacant. To position player's persons, press CONTROL simultaneously while entering the character representing the person.
^Dnm		Set depth to n, added capture depth to m. EXAMPLE:   ^D34 =3 ply plus 4 more ply on captures (7 ply on captures) If m=U (EXAMPLE: ^D3U), capture depth is unlimited.
^S		Display search. (Switch)
^E		Display number of end nodes looked at (in hex) (Switch).
^Z		Set input device to RS232.
^ZD2D4		Set input device to RS232 and make first move.

A4-1

8080 CHESS