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Entering or moving a piece / setting up a board position

To enter the Set Up mode, press the MENU button on the right side of your chessboard and tap 
square A7 with a chess piece. Now you can remove and enter chess pieces as you wish: 
 

To remove a chess piece:

 Simply take it off the board at any time. The computer will register 

this and the LCD will display “CLR xx” for 1 sec. At the same time the corresponding square 
LEDs are flashing. Wait until the square LEDs stopped flashing before you continue. 

To select a placing chess piece: 

You must tell the computer first which color and kind of 

chess piece you would like to place. To do that lift the corresponding color King piece briefly 
off the board as many times as necessary until you see the desired piece in the LCD window. 
Example: to select a black Knight, lift the black King off the board as many times as 
necessary until you see the black Knight symbol on the LCD.  

 

Note: Do not forget to reselect a chess piece if you want to change the kind of chess piece, 
e.g. a Pawn after a Knight. 

 

To place a selected chess piece: 

After a desired color chess piece has been selected, you may 

place that chess piece onto any empty board square. The computer will register this and 
display "SET xx" for 1 sec. in the LCD. In our example you can place the black Knight on the 
desired square. Please wait until the square LEDs stopped flashing before you continue. 

 

To choose a colour to move: 

The colour to move is always indicated on the LCD colour 

symbol. If changing is necessary, lift the corresponding colour King piece briefly off the 
board before exiting the SET Up mode. 

To exit and save that position press the MENU button on the right side of the board. If you exit 
the SET UP mode with an illegal position, you will hear three beeps and the [

Error

] sign will be 

on display. The chess computer will automatically return to the SET UP function so you can 
rectify your error. 
 

Note

:

The computer will accept and execute castlings, pawn promotion and en-passant captures if 
you play from a set up board position.  

All previous stated moves are cancelled as soon as you enter the SET UP mode. 

If you wish to terminate the SET UP mode place all chess pieces in NEW GAME position. 

Please wait until the computer has registered your placement/removal of a chess piece 
before you continue (the square LEDs will stop flashing) 

11. VERIFY

You can verify a chess piece at any time during a game, by simply lifting it up. Once the chess 
piece is off the board check the LCD to see if the chess piece symbol and colour correspond with 
the one just lifted off the square. 

12. GO

The GO Key is used in conjunction with many of the chess computer’s special functions.  In order 
to activate GO, please lift your King off the board briefly. 
MAIN USES: 

To start the SOLVE MATE search. 

To start the AUTOPLAY/ DEMO mode. 

Summary of Contents for Citrine

Page 1: ...NOVAG citrine INSTRUCTION...

Page 2: ...erpromotion IX Stalemate and Draw X Check and Checkmate XI Mate Announcement XII Resignation XIII Positioning of Chess Pieces New Game FEATURES 1 NEW GAME 2 SQUARE A8 SET LEVEL 3 SQUARE B8 RANDOM 4 SQ...

Page 3: ...adaptor should be examined regularly for potential hazards such as damage to the cable plug or other parts and that in the event of such damage the adaptor must not be used until that damaged part ha...

Page 4: ...E DISPLAY 4 5 6 7 8 1 2 3 1 Indication for the colour 5 Symbol for En Passant 2 6 character alphanumeric display 6 Symbol for Stalemate Draw 3 Separation for time indication 7 Symbol for Check Checkma...

Page 5: ...guidelines 1 Push the Menu button on the right hand side of your unit This will start the Menu mode of the chess computer The LCD will continuously display each available function in a rotating fashi...

Page 6: ...e move and the computer will illuminate the square LEDs of the move preceding that one also displayed on the LCD and so on If a captured piece is involved make the move as indicated by the LEDs and th...

Page 7: ...he opposite side of the board the chess computer will allow you to promote or underpromote it to any desired piece As soon as this happens squares A1 to D1 will flash up whereas A1 represents the Rook...

Page 8: ...he chess pieces in the New Game Position the computer will be ready for a new game The memory is now empty and only the previously set level remains the same 2 SQUARE A8 SET LEVEL This chess computer...

Page 9: ...res 2 c2 game in 5 mins 2 g2 2 ply 3 captures 3 c3 game in 10 mins 3 g3 2 ply 4 captures 4 c4 game in 15 mins 4 g4 2 ply 5 captures 5 c5 game in 30 mins 5 g5 2 ply 6 captures 6 c6 game in 1 hour 6 g6...

Page 10: ...ate in 1 to mate in 8 On Find Mate levels the computer will find the shortest mate up to the stipulated depth The Find Mate levels use a different program than the normal playing levels The normal pla...

Page 11: ...above you can choose various levels of randomness To do so tap on square B8 and any of the following random levels will be displayed in the LCD each time you tap on the square rAnd r And rAnd rAnd Le...

Page 12: ...ay If your board is connected to a PC you can follow the game on your computer screen if not you can execute the moves for the computer and follow it on your chessboard To exit this mode whilst the co...

Page 13: ...gin the game and ask the computer to make its first move enter go lift your black King off the board briefly The computer s move will be displayed on the LCD and the corresponding square LEDs will lig...

Page 14: ...that square simply lift it up briefly Now you have determined IN 3 as your level that is solve Mate in 3 problem 4 Press the menu button to exit the SET LEVEL mode 5 Press the menu button again to ent...

Page 15: ...he white chessmen has been completed 10 Set up of black chessmen BLACK KING lift the black king off the board until you see the symbol for BLACK and the symbol for KING in the LCD Then place the black...

Page 16: ...desired square Please wait until the square LEDs stopped flashing before you continue To choose a colour to move The colour to move is always indicated on the LCD colour symbol If changing is necessar...

Page 17: ...ch and the total number of legal moves APPENDIX Care of your NOVAG chess computer Dirt and dust can be removed with a soft cloth please unplug the unit from the mains prior to cleaning Do NOT use any...

Page 18: ...y for damages will not be affected if any remedy provided herein shall fail of its essential purpose GOVERNING LAW The product s limited warranty shall be governed by the laws of the Hong Kong Special...

Page 19: ...FO Display Score for Black currently being computed INFO Display Number of half moves the computer has searched so far INFO Display Out of 43 variations there are still 39 to compute INFO Display Posi...

Page 20: ...O lift your King off the board briefly The REFEREE Function is activated by pressing the REFREE key The SOUND is switched off The RANDOM Function is activated The EASY Mode is activated The chess comp...

Page 21: ...ime Fixed Depth playing level 2 is selected and now effective The computer will only analyse every move for only 2 half moves Analysis level 3 is selected and is now effective Easy level 5 is selected...

Page 22: ...1 KING Except when castling the King can move only one space to any adjoining square including diagonally which cannot be attacked by an enemy piece Castling is a move of both the King and either Rook...

Page 23: ...d capturing en passant When your computer makes an en passant capture it will display the symbol ep Hints Tips Get a feel for the values of different pieces which will be useful when making decisions...

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