Novag Carnelian II User manual

NOVAG
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•INSTRUCTION
•ANLEITUNG
•MODE D'EMPLOI
•INSTRUCCIONES
•MANUALE D'USO

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TABLE OF CONTENTS
GENERAL HINTS
1. Short Instructions
2. Impossible and Illegal Moves
3. Capturing a Piece
4. Game Features:
a) Castling
b) En Passant Captures
c) Pawn Promotion / Underpromotion
d) Stalemate / Draw
e) Check and Checkmate
SPECIAL FUNCTIONS
5. NEW GAME (New Game Key)
6. SETTING THE SKILL LEVEL (Level Key)
7. MAIN FUNCTIONS OF THE GO KEY
8. CHOICE OF COLOR FOR NEW GAME (Color Key)
9. CHANGE OF COLOR (Color Key)
10. TAKE BACK A MOVE (Take Back Key)
11. VERIFYING A POSITION (Ver/Set Key)
12. SETTING UP A POSITION (Ver / Set Key)
A. Removing a piece
B. Entering a piece
C. Moving a piece to another square
13. CLEARING THE ENTIRE BOARD (Clear Key)
14. MOVE SUGGESTION (Hint Key)
15. TRAINING FUNCTION (Training Key)
16. ACOUSTIC SIGNALS (Sound Key)
WARRANTY
CARE OF THE NOVAG Chess Computer
RULES OF CHESS

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GENERAL HINTS
Your NOVAG Chess Computer can be your tutor if you are a beginner or your challenging
chess partner if you are already a chess player. In case you are a beginner, we recommend you
familiarize yourself with the rules of chess first. Relevant literature is available in bookstores.
Before you start to play with your chess computer read first the GENERAL HINTS. The
instructions are laid out in such a way that each section is self contained, so you do not have to
read everything at once.
BATTERIES:
The NOVAG Chess Computer runs on 6 x 1.5V alkaline batteries (not included). Open the
battery door at the bottom of the unit and insert the batteries as indicated by the +/- signs. A set
of new alkaline batteries runs approx. 100 hours. Notice that weak batteries make the
performance of the computer unreliable.
ADAPTOR:
The NOVAG adaptor (Art.No.8210/1021) is not included with your set, but is available
separately from your dealer. Please note that it is a d.c. 9V adaptor with 300 mA and it has a
negative center. If you cannot get the NOVAG adaptor, please make absolutely sure that you
do not buy an adaptor which does not have these specifications. If you use a too powerful
adaptor it might burn the components in your unit. Before using the adaptor, check that the
voltage of your electric mains is within the range specified on the adaptor label.
Make sure you first connect the adaptor with the computer before you plug it into the mains.
The adaptor jack is at the back panel of the computer. We suggest to only use the adaptor
which has been specially developed for this computer.
MEMORY:
The NOVAG Chess Computer has a long term memory and will retain the last board position.
However, make sure that there are batteries in the NOVAG Chess Computer or an adaptor is
connected otherwise you will lose the memory contents.
Note: If you are using the SET UP or VERIFY mode the computer will save the current
mode when you switch the computer off before you exit these modes. When you
switch on the computer again the SET UP LED or the VERIFY LED will be still on.
To continue the game or start a new game press the GO key first to exit these modes.
The indicator lights will be referred to as LEDs (Light Emitting Diodes) in the following
instructions.

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1. SHORT INSTRUCTIONS
a) Before commencing to play set up the chess pieces in the opening position. White pieces
on rank 1 and 2, Black pieces on rank 7 and 8.
b) The power switch is a 2-position switch and is at the backside of the cabinet. It is marked
ON/OFF. Push this switch towards ON (towards the power socket). This switch operates
both adaptor and batteries. If you use an adaptor, the batteries will automatically be
disabled.
c) Press NEW GAME. You will hear 3 beeps and the LCD will show " – – – – " with the
white block. You can now make your opening move for White.
d) If you want to increase the level of skill, press the LEVEL key and the square
corresponding to the requested level (A1, A2, A3, up the H8). On the LCD display you
will see for example "LE A3" indicating the selected level (see section 6. for level setting
and their time controls). Press the GO key to exit the level setting mode.
e) Your chess computer has a SENSOR chessboard which registers your moves
automatically when the appropriate squares are gently pressed. Moves to be executed for
the computer are indicated by the rank and file LEDs and are also shown on the LCD
display. Each square of the chessboard can be called out by the co-ordinates of each square
from a1 to h8. Gently press down the piece you want to move and the two respective rank
and file LEDs will light up. Then set the piece down onto the square you wish to move to
by gently pressing it down again. (Your complete move will be shown on the LCD
display.) Once the NOVAG Chess Computer has registered your move it will immediately
start computing its counter move.
f) To make a move for the computer - once the counter move has been calculated - the Chess
Computer will show on the LCD display its move and also the corresponding rank and file
LEDs will light up. Gently press on the square indicated, lift up the chess piece and

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complete the move as if making this move for yourself. Please remove any captured pieces
without applying any pressure on that square.
Note: When your computer is calculating (the Black/White block is blinking) all key presses
will be ignored except for the GO key which will interrupt the computer’s calculation
and force the current move being analyzed to be played at once.
2. IMPOSSIBLE AND ILLEGAL MOVES
Your NOVAG Chess Computer was programmed in accordance with the International Chess
Rules and does not accept or make illegal moves.
If you try to make an illegal move, you hear a beep and on the LCD display the "ERROR" sign
is shown. Retract your move without pressing on any square. You can now make another legal
move.
If you try to move the wrong piece when executing a computer move, you hear a beep and the
rank and file LEDs of the correct square will light up. To execute this move correctly press
gently on the square indicated.
3. CAPTURING A PIECE
If the computer indicates a move onto a square that is occupied by an opponent's piece, it
means that this piece is captured and must be removed from the game board. Simply take it
from the board without applying pressure. A computer move will be shown on the LCD
display by the symbol "x" and in cases of "en passant" pawn captures this will be indicated by
the symbol "EP".
4. GAME FEATURES
a) Castling
The computer displays Castling with the King's and the Rook's move. When Castling press
first the 2 squares for the King and then move the Rook by applying pressure on the
appropriate squares indicated by the lit up LEDs. Do the same when executing a Castling
move for yourself.
Note: You may not castle while your King is in check, nor may you castle through check.
The NOVAG Chess Computer accepts and executes Castlings in set up board
positions.
b) En Passant Captures
The computer captures En Passant automatically. You may capture En Passant whenever the
rules permit. If you make this special pawn capture you only have to enter the "from" and "to"
squares of this move as in a normal move. Please remember to remove the captured pawn

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from the board and to gently press that square. When the Chess Computer makes an en
passant capture it will show the symbol "EP" on the LCD.
Official Rules of Chess:
Apawn attacking a square crossed by an enemy pawn which has been advanced two squares
in one move from its original square may capture this enemy pawn as though the latter had
been moved only one square. This capture may be made only on the move immediately
following such an advance and is called capturing "en passant".
c) Pawn Promotions / Underpromotions
If one of your pawns reaches the 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, the rank and file LEDs of the square flash and the word "Pro?" will
be shown on the display. You can now choose the piece you want to promote/underpromote to
by pressing the respective Piece Symbol Key. The LEDs will disappear and the computer will
start computing its counter move.
If a computer pawn reaches the opposite side of the board, the computer indicates on the LCD
display into which piece the pawn will be promoted/underpromoted.
The computer also accepts/executes pawn promotions in set-up board positions.

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d) Stalemate /Draw
AStalemate condition is indicated by the STALE and MATE LEDs as well as on the LCD
display.
Draw to insufficient material will be announced by the word "dr Ins" on the LCD display.
e) Check and Checkmate
If the computer puts you in check the CHECK LED will light up and a cross sign "+" will be
displayed on the LCD. If you put the computer in check this will not be specifically displayed.
In a checkmate situation the CHECK and MATE LEDs light up and the word
"MATE " together with a double cross sign will be shown on the LCD display indicating the
end of the game.
SPECIAL FUNCTIONS
5. GAME (New Game Key)
Press the NEW GAME key every time you switch the computer on or whenever you want to
commence a new game. The previous game is canceled and in the computer memory all
pieces are now in the opening position.
6. SETTING THE SKILL LEVEL (Level Key)
Your NOVAG Chess Computer has a total of 128 level settings to choose from. You can learn
and improve your chess skills with this chess computer.
As shown in the chart of playing levels, each level corresponds to one of the 64 board squares.
The 128 level settings are grouped into 64 WHITE levels and 64 BLACK levels. The LCD
display will show either “LE with the white bar” or “LE with the black bar”. However we will
use in this instruction the abbreviation ‘W’ for WHITE level group and ‘B’ for BLACK level
group.
To set the computer to any of these playing levels, press the key marked LEVEL and you will
see the current level setting indicated by the two corresponding rank and file LEDs as well as
on the LCD display. If this is not the level that you wish to use, please press the corresponding
chess board square and /or the LEVEL key once more to change to the required level group.
Example:If you wish to set level 12 (= Fixed Time Level = WB4), press LEVEL key once or
twice for the white level setting, then press square B4. This will be indicated by the
corresponding rank and file LEDs and you will see "LE b4" with the white bar on display.
(Please see level chart and list of pla ying levels below for reference) .

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Once you have set the desired level, press GO to exit this mode. Now you may enter your first
move.
Numbering system to select the playing levels on the chessboard:
8A8 B8 C8 D8 E8 F8 G8 H8
7A7 B7 C7 D7 E7 F7 G7 H7
6A6 B6 C6 D6 E6 F6 G6 H6
5A5 B5 C5 D5 E5 F5 G5 H5
4A4 B4 C4 D4 E4 F4 G4 H4
3A3 B3 C3 D3 E3 F3 G3 H3
2A2 B2 C2 D2 E2 F2 G2 H2
1A1 B1 C1 D1 E1 F1 G1 H1
A B C D E F G H
Note: When you are selecting the playing levels the Black/White LEDs as well as the
VERIFY and SET UP LEDs will light up.
You may check or change the playing levels at any time during a game, but not whilst
the computer is calculating. If you wish you can interrupt the computing time and call-
off a computer move instantly by pressing the GO key. This will be the best possible
move the computer has calculated up to that moment.
If you switch the computer off to continue your game at a later time, or press the NEW
GAME key, the previous playing level will be retained provided you have batteries in
your computer or it is connected to the adaptor.

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THE 128 LEVEL SETTINGS AND THEIR CHARACTERISTICS ARE
SHOWN BELOW :
•White Level Group (WA1 - WD8)
for FIXED TIME LEVEL SETTING:
There is a fixed computing time per move. The computer will always respond in exactly the
specified amount of time, unless there is only one legal move, in which case it will play
instantly. In the case that the computer sees it can force a checkmate it will make its move as
soon as it finds the mating sequence.
Level Time Level Time
(1) WA1 2 sec. (9) WB1 60 sec.
(2) WA2 5 sec. (10) WB2 75 sec.
(3) WA3 10 sec. (11) WB3 90 sec.
(4) WA4 15 sec. (12) WB4 120 sec.
(5) WA5 20 sec. (13) WB5 150 sec.
(6) WA6 25 sec. (14) WB6 180 sec.
(7) WA7 30 sec. (15) WB7 210 sec.
(8) WA8 45 sec. (16) WB8 240 sec.
(17) WC1 5 min. (25) WD1 30 min.
(18) WC2 6 min. (26) WD2 40 min.
(19) WC3 7 min. (27) WD3 50 min.
(20) WC4 8 min. (28) WD4 1 hour
(21) WC5 9 min. (29) WD5 2 hours
(22) WC6 10 min. (30) WD6 4 hours
(23) WC7 15 min. (31) WD7 6 hours
(24) WC8 20 min. (32) WD8 8 hours
•White Level Group (WE1 – WH8)
for AVERAGE TIME LEVEL SETTING:
The computer will take an average of the specified amount of time per move. If it has only one
legal move it will respond instantly.
Note: These times are average times over a large number of moves. In the opening and
endgame the computer tends to play faster, but in complicated middle game positions
it may take longer to move.

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Level Time Level Time
(33) WE1 2 sec. (41) WF1 60 sec.
(34) WE2 5 sec. (42) WF2 75 sec.
(35) WE3 10 sec. (43) WF3 90 sec.
(36) WE4 15 sec. (44) WF4 120 sec.
(37) WE5 20 sec. (45) WF5 150 sec.
(38)) WE6 25 sec. (46) WF6 180 sec.
(39) WE7 30 sec. (47) WF7 210 sec.
(40) WE8 45 sec. (48) WF8 240 sec.
(49) WG1 5 min. (57) WH1 30 min.
(50) WG2 6 min. (58) WH2 40 min.
(51) WG3 7 min. (59) WH3 50 min.
(52) WG4 8 min. (60) WH4 1 hour
(53) WG5 9 min. (61) WH5 2 hours
(54) WG6 10 min. (62) WH6 4 hours
(55) WG7 15 min. (63) WH7 6 hours
(56) WG8 20 min. (64) WH8 8 hours
•Black Level Group (BA1 - BD8)
for EASY LEVEL SETTING:
The Easy levels are especially for novice players. On these levels the computer restricts its
search. It deliberately plays weaker, like a human beginner, for whom the computer's depth
search is limited to various ply searches with different specified capture depth searches.
Level Search per move
(65) BA1 1 ply search + 1 ply capture
(66) BA2 1 ply search + 2 ply capture
(67) BA3 1 ply search + 3 ply capture
(68) BA4 1 ply search + 4 ply capture
(69) BA5 1 ply search + 5 ply capture
(70) BA6 1 ply search + 6 ply capture
(71) BA7 1 ply search + 7 ply capture
(72) BA8 1 ply search + 8 ply capture
(73) BB1 2 ply search + 1 ply capture
(74) BB2 2 ply search + 2 ply capture
(75) BB3 2 ply search + 3 ply capture
(76) BB4 2 ply search + 4 ply capture
(77) BB5 2 ply search + 5 ply capture
(78) BB6 2 ply search + 6 ply capture

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(79) BB7 2 ply search + 7 ply capture
(80) BB8 2 ply search + 8 ply capture
(81) BC1 3 ply search + 1 ply capture
(82) BC2 3 ply search + 2 ply capture
(83) BC3 3 ply search + 3 ply capture
(84) BC4 3 ply search + 4 ply capture
(85) BC5 3 ply search + 5 ply capture
(86) BC6 3 ply search + 6 ply capture
(87) BC7 3 ply search + 7 ply capture
(88) BC8 3 ply search + 8 ply capture
(89) BD1 4 ply search + 1 ply capture
(90) BD2 4 ply search + 2 ply capture
(91) BD3 4 ply search + 3 ply capture
(92) BD4 4 ply search + 4 ply capture
(93) BD5 4 ply search + 5 ply capture
(94) BD6 4 ply search + 6 ply capture
(95) BD7 4 ply search + 7 ply capture
(96) BD8 4 ply search + 8 ply capture
•Black Level Group (BE1 - BF5)
for FIXED DEPTH LEVEL SETTING:
These levels have fixed computing depth, there is no time limit and the computer will go on
calculating up to the depth selected. These levels are important for analysis purpose.
Level Search Level Search
per halfmove per halfmove
(97) BE1 1 ply (105) BF1 9 ply
(98) BE2 2 ply (106) BF2 10 ply
(99) BE3 3 ply (107) BF3 11 ply
(100) BE4 4 ply (108) BF4 12 ply
(101) BE5 5 ply (109) BF5 infinite
(102) BE6 6 ply
(103) BE7 7 ply
(104) BE8 8 ply
LEVEL BF5 is an Infinite Level;the computer will normally go on thinking until you press
the GO key.

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It will only show a move unless:
it has a "book" move available,
it runs out of memory for its analysis of the position or
it completes the analysis by finding a forced mate.
•Black Level Group (BF6 - BF8)
for EQUAL RESPONSE TIME LEVEL SETTING:
On these level settings the computer simulates your response time. You will find this very
interesting especially if you wish to play a quick game.
Level Max Time
(110) BF6 30 sec.
(111) BF7 1 min
(112) BF8 2 min
On Equal Response Time Levels the computer tries to use more or less the same time to
calculate its counter move as you have used to play your previous move. However if you use
more time than specified under the above listed playing levels the computer will use the
maximum time of the selected level setting to calculate its next move.
•Black Level Group (BG1 - BG8)
for EXTENDED FIXED DEPTH LEVEL SETTING:
On these levels the computer will always respond with its counter move when the selected
depth search is reached during the middle game. At the end game play the computer will
calculate 2 ply deeper then during the middle game play.
Level Search per halfmove Search per halfmove
at middle game at end game
(113) BG1 1 ply 3 ply
(114) BG2 2 ply 4 ply
(115) BG3 3 ply 5 ply
(116) BG4 4 ply 6 ply
(117) BG5 5 ply 7 ply
(118) BG6 6 ply 8 ply
(119) BG7 7 ply 9 ply
(120) BG8 8 ply 10 ply

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•Black Level Group (BH1 - BH6)
for SOLVE MATE LEVEL SETTING:
Your NOVAG Chess Computer can solve most chess problems as well as mate problems up
to Mate-in-6.
Level Problem
(121) BH1 Mate in 1
(122) BH2 Mate in 2
(123) BH3 Mate in 3
(124) BH4 Mate in 4
(125) BH5 Mate in 5
(126) BH6 Mate in 6
Press the NEW GAME key and set up the required board position (see section 12.). Before you
start with the mate search, it is advisable to verify the set up board position via the VERIFY
function and make sure that the color to move is correct. If not change this by pressing the
COLOR key. Set now one of the Solve Mate Levels as described above.
Press the GO key once to exit the setting up of the mate search and then press the GO key a
second time and the computer begins with the mate search.
Mates-in-1 to Mates-in-3 are usually found quickly, whereas Mates-in-4 to Mates-in-6 require
quite a long time.
If there is a solution the computer will show you the moves to execute. If there is no solution
the ERROR LED will light up.
If you wish to continue the game select another level and enter your next move.
EXAMPLE:
If you wish to solve a Mate-in 2 problem, place the 3 pieces on your chess board as shown on
the diagram.

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Proceed now as follows and press:
NEW GAME key
SET LEVEL key set the display to “LE H2 with black bar”
GO key
SET UP key set the display to “Set – – with the white bar”
CLEAR key
KING piece symbol key press square F6
ROOK piece symbol key press square B4
COLOR key set the display to “Set – – with the black bar”
KING piece symbol key press square G8
COLOR key it is White to move
GO key : to confirm the above setting
GO key: to start the mate search
The Chess Computer will answer with the first halfmove:
1. B4-H4. The Black King can only move G8-F8; please execute this move.
The Chess Computer will make its counter-move with 2. H4-H8. MATE!
•Black Level Group (BH7) = Level 127
for RANDOM LEVEL SETTING:
On Random Level the computer selects a random time between 1 – 64 seconds inclusive. The
average time will be about 30 seconds per move.
•Black Level Group (BH8) = Level 128
for REFEREE LEVEL SETTING:
On this level the player can enter moves for Black and White. The computer will not calculate
any moves but will check the legality of all moves entered. This level may be used to enter
particular book openings or to allow 2 players to challenge each other.
The display will show "LE rEF".
Apart from being able to enter moves for both sides, the following functions can still be used:
TAKE BACK, CHANGE COLOR, HINT, SET UP, VERIFY, SOUND ON/OFF.
7. MAIN FUNCTIONS OF THE GO KEY
The GO key is used to enter a command or to exit from a special function. These functions are
explained in their respective paragraphs.

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The main functions of the GO key:
To make the Chess Computer calculate for the side to move.
To terminate the move search (only while the Chess Computer is computing) and call-off
acomputer move it currently considers the best. Please allow the computer at least 5
seconds of search time before pressing this key so that it has time to compute a reasonable
move. The evaluation of these moves does not correspond with the evaluation of the Set-
Up level.
To let the computer play against itself which might be of special interest at a certain point
of the game or for learning purposes. Every time you press the GO key the computer
calculates for the side to move. All moves will be computed according to the set playing
level. Please do not forget to update the board position by moving the pieces without
applying pressure.
To exit from the SET UP mode.
To exit from the VERIFY mode.
To exit from the LEVEL mode.
To accept a HINT. If a hint is shown on display you can press the GO key to accept the
hint as though keyed in.
To start the SOLVE MATE search.
8. CHOICE OF COLOR FOR NEW GAME (Color Key)
The computer is generally set to play Black and you White. If you want to play Black in a new
game, set up the Black pieces on rank 1 and 2, and the White ones on rank 7 and 8. In that
case disregard the notations along the chess board and follow the indications shown by the
rank and file LEDs.
Now Press:
NEW GAME - COLOR - GO. The computer will make its opening move for White from the
top of the chessboard, while you have your Black pieces in front of you.
9. CHANGE OF COLOR (Color Key)
The COLOR key can be pressed at any time during a game and the color to move will be
reversed. Any moves made prior to pressing this key will be erased and the game history will
begin with this position.
You can also change sides during the game by simply pressing the GO key.
This operation may be performed any number of times during a game, but not whilst the
computer is calculating.
In Verify / Set Up mode you can choose with the COLOR key the required color.

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10. TAKE BACK A MOVE (Take Back Key)
The NOVAG Chess Computer offers the possibility to take back 25 halfmoves to enable you to
rectify your last move.
Wait until you have executed the computer's reply move. Press TAKE BACK and the rank
and file LEDs will show the computer's last move in reverse, e.g. first the "to"square and then
the "from"square (this move will also be shown on the LCD display). Execute this move just
as any ordinary one, i.e. applying pressure on both squares.
Press TAKE BACK again and the rank and file LEDs will now show your last move in
reverse. Proceed as explained above.
The square position of a captured piece will be indicated by the rank and file LEDs of this
square and the piece type and square is also shown on the LCD display. Simply reinstate the
captured piece by applying pressure onto this square. You may then continue to take back
moves if so desired.
If no moves are in the game history the LCD will show "Error".
Note: If you select the COLOR or SET UP function to alter the position of any of the pieces,
all prior moves will be deleted and you may not TAKE BACK moves before the
change of COLOR or position.
11. VERIFYING A POSITION
(Ver / Set Key = Verify / Set Up Key)
Any time before entering your next move or after setting up a board position you can check the
position of any number of pieces to see if the board position cor- responds to the position stored
in the computer memory.
To enter this mode, wait until it is your turn to move and proceed as follows:
a) •Press Ver/Set key once, so that "Ver" comes on display and the VERIFY
LED lights up.
•If necessary change the color of the piece(s) to be verified by pressing the COLOR key.
•Choose the piece(s) to be verified via the Piece Symbol Key one after the other and as
often as needed.
•The piece symbol and its square position appear on display and the rank and file LEDs
of this square will light up additionally.
•If there are no pieces or no more pieces to be verified on the board the message
"Ver – –" will be displayed.
OR

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b) •Press each piece on its square and check the information on the LCD display:
The piece symbol, Black/White color symbol and the square position is shown. If the
square should be empty, you only see the square position but not the piece symbol on
display.
•To end this mode at any time simply press the GO key. You can now enter your next
move or call-off a move for the computer.
12. SETTING UP A POSITION
(Ver/Set Key = Verify/Set Up Key)
This mode is designed to enable you to set up board positions to solve chess problems or to set
handicaps by removing or entering a piece, as well as changing the positions of pieces. In SET
UP mode the computer’s legality check as to the movement of pieces is disabled and you can
enter, remove or change positions of any piece. However you cannot set up incorrect positions,
e.g. play without both Kings or with more than one King for each color....etc.
If the position is illegal, the word "Error" comes on display.
The computer will accept and execute castlings, pawn promotions and en passant captures if
you play from a set up board position.
Note: All previously stored moves are canceled as soon as you enter the SET UP mode.
12.A Removing a Piece
If you wish to remove one or more pieces proceed as follows:
•Press Ver / Set key twice,so that "Set" comes on display and the SET UP LED lights up.
•Remove the piece(s) one by one by applying gentle pressure on the square it stands on.
The Piece Symbol and the position of each square appear on display.
•To end this mode press GO.
•If necessary change color via the COLOR key, then enter your next move or call-off a
computer move.
12.B. Entering a Piece
If you wish to enter one or more pieces proceed as follows:
•Press the Ver / Set key twice,so that "Set" comes on display and the SET UP LED lights
up.
•You can change the color of the piece(s) to be entered with the COLOR key.
•Select the piece to be entered via the Piece Symbol Key and the respective Piece Symbol
comes on display.
•Enter the piece by gently pressing it on the desired square and the respective rank and file
LEDs light up.

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•Subsequent pieces of the same kind and same color can be entered without using any
further function keys.
•Only change color or use the Piece Symbol Key if the piece varies from the preceding
piece.
•To end this mode press the GO key.
12.C. Moving a Piece to another Square
If you wish to change the position of one or more pieces whilst the game is in progress proceed
as follows:
•Press the Ver/Set key twice,so that "Set" comes on display and the SET UP LED lights
up.
•Move the piece(s) by pressing on the "from"and "to"square as in a normal move (the
piece symbol and square position is shown on the LCD display).
•To end this procedure press the GO key.
13. CLEARING THE ENTIRE BOARD (Clear Key)
If you want to set up a board position it is best to clear the entire chessboard before entering the
desired position. First remove all pieces from the board and set up your new position without
pressing down on any square; then enter this position as follows:
•Press the Ver/Set key twice.
•Now press CLEAR key to cancel all pieces from the computer’s memory (on the LCD
display "Set" will appear).
•Now enter your position piece by piece into the computer as described under section 12B.
•To end this mode press the GO key.
•The color to move can be changed via the COLOR key.
Note:Use the Verify mode to check that you have entered the position correctly.
14. MOVE SUGGESTION (Hint Key)
The computer can suggest moves if you are not sure how to continue your game, which is a
great tutoring feature.
When it is your turn to move press the HINT key and the computer will show the move it
considers the best for the color to move. You can accept any suggested move or may make a
move of your own choice. If you accept the suggested move (shown on the chessboard by the
blinking rank and file LEDs and on the LCD display) press the GO key and the computer will
then start calculating its counter move. If you decide to make a move of your own choice
ignore the suggested hint and execute your move accordingly.

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If you don’t like the first HINT suggested by the computer press the HINT key again and the
computer may suggest another move.
Showing how the computer is calculating:
Pressing the HINT key whilst the computer is calculating its counter move will show you (by
the rank and file LEDs and on the LCD display) the current best possible move it is
considering.
Note: The suggested move is the best possible move in this position calculated by your
NOVAG Chess Computer at the level preset by you.
15. TRAINING FUNCTION (Training Key)
This function is to help the novice player.
•When it is your turn to move press the TRAINING key and the blinking LEDs (the
square position is also shown on display) will show the "from"and "to"squares of the
first piece with a legal move.
If you continue to press the TRAINING key the computer will show you the next possible
move of that particular piece.
•The computer will terminate the TRAINING function once you have cycled through the
last chess piece by pressing the TRAINING key (the display shows "– – – –").
•If you like to make the suggested move indicated by the blinking LEDs press the GO key
and the NOVAG Chess Computer will make its counter move.
•If you wish to make any other move, execute the move of your choice by gently pressing
onto the "from"and "to"square and the computer will reply accordingly.
•In order to cycle faster through the TRAINING function, you can press the LEVEL key
and this will show you the "from"and "to"square of the next chess piece with a legal
move.
•Please note that once you have cycled through the TRAINING function by using the
LEVEL key the VERIFY/SET UP/BLACK and WHITE LEDs will light up as well as
the rank and file LEDs indicating the previous set level.
•Press the GO key to exit this function and enter now your next move for White or call-off
acomputer move by pressing again the GO key.

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16 ACOUSTIC SIGNALS (Sound Key)
The acoustic signals and beeps can be switched ON and OFF with the SOUND key.
The LCD display shows "Sound "to indicate that all acoustic signals are switched ON.
WARRANTY
For details please refer to the enclosed Warranty Card.
CARE OF YOUR NOVAG Chess Computer
Dirt or dust can be removed with a soft cloth. Do not use chemical solvents or water on the set.
Any damage caused by their use invalidates the warranty. Always keep the computer in a dry
and cool place (normal room temperature). Avoid exposing the computer to heat, e.g. spot
lights, radiators, sunshine, etc. as this may lead to permanent damage caused by overheating,
which is not covered by the warranty.
RESET SWITCH
If you cannot get your computer to work, check first the power supply carefully or use the Reset
Switch on the underside of the Chess Computer to erase the entire computer Memory.
Turn the computer upside down. Locate the hole marked 'ACL' and use a pointed instrument
(e.g. ballpen) to poke into this hole. Hold it for 3 seconds. The Memory has now been reset and
you may continue normally. Please use the RESET facility only in case of need.