Users Guide for
Ivan II,
the Conqueror Talking Chess Set
Model 712
Modelo 712
C
ongratulations on your purchase of Excalibur
Electronics’ Ivan II, the Conqueror Talking Chess
Set! You’ve purchased both your own personal
chess trainer and a partner who’s always ready for a
game—and who can improve as you do! Talking and
audio sounds add another dimension to your Ivan II, the
Conqueror Talking Chess Set! computer for increased
enjoyment and play value.
Your Ivan II, the Conqueror Talking Chess Set! is easy
to use, but be sure to use it safely. Before starting, please
read this manual thoroughly, especially noting safety and
care. Keep this manual for reference.
This package includes one Ivan II, the Conqueror
Talking Chess Set! and its user’s guide.
Installing Batteries
. . . . . . . . . . . . . .. . . . . page 3
Layout of the Ivan II, the Conqueror Talking Chess Set
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 4
Functions of Keys and Special Features . . . . page 5
Getting Started with Ivan II, the Conqueror Talking
Chess Set . . . . . . . . . . . . . . . . . . . . . . . . . page 9
General Rules of Chess. . . . . . . . . . . .. . . .page 19
Special Care & Handling . . . . . . . . . . . . . . page 22
Battery Information. . . . . . . . . . . .. . .. . . . page 22
Limited 90-Day Warranty. . . . . . . . . . . . . . page 23
The legendary King Arthur
brandished a magic sword,
Excalibur, from which we take
our company name. With this
unique weapon in his hands,
he could not be vanquished.
Although Excalibur Electronics
can’t claim the magical secrets
of Merlin, King Arthur’s court
wizard, sometimes our patented
technology may make it seem
as if we could.
We make you think.
Table of Contents
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2
With Ivan II, the Conqueror
Talking Chess Set facedown,
find the door marked “BATTERY
DOOR”. Open it and insert four
(4) fresh, alkaline AA batteries
in the battery holder. Note the
arrangement of the batteries
called for by the diagram in the
holder. Make sure that the positive tip of each battery matches
up with the + sign in the battery
compartment so that polarity
will be correct.
When the batteries are properly installed, Ivan automatically
turns himself on and starts talking letting you know he's ready
for action. If Ivan does not start
talking, use a thin pointed object
and press the ACL button.
Replace the battery compartment panel, and turn Ivan over.
Installing the Batteries
k/SETUP
CHESS PIECES
LCD
DISPLAY
CHESS
BOARD
SPEAKER
Layout of IVAN II, the
Conqueror Talking Chess Set
Functions Keys and Special
Features
NEW GAME KEY: Use this key
to start a new game.
OFF/SAVE KEY: This key turns
the unit off, automatically saving a game in progress.
NOTE: If it is not “thinking,”
Ivan II, the Conqueror Talking
Chess Set will automatically
turn off after a period of time,
saving your game position. Use
the ON key to resume the game.
ON/CLEAR KEY : If off, this key
turns Ivan II, the Conqueror
Talking Chess Set on. Also use
this key to exit any of the special
modes like OPTIONS, SETUP, and
LEVEL. This key may be used
during move entry to clear your
FROM square.
o/n KEY (CONTRAST): Press
this key then the or the
key to adjust the display contrast
to one of six settings. This
allows you to compensate for
differences in lighting and viewing position. Also use this key in
SETUP mode to change the color
to move.
HINT KEY: Press this key if you
want to get hints from Ivan II,
the Conqueror Talking Chess
Set. It displays
HinT and flash-
es a recommended move on the
screen. If the hint is a book
move or a replay move, OPEN
or RPLAY will be shown
instead of HINT. After pressing a
FROM square, press the FROM
square again to select a different
FROM square.
TAKEBACK KEY: This key lets
you take back a move or moves
you’ve decided against. Press
this key repeatedly to continue
taking back moves. After you
take back a move, you can use
the MOVE key to replay the
TAKE-BACK move or moves.
MOVE KEY: When it is your
move, press this key to switch
sides (colors) with Ivan II, the
Conqueror Talking Chess Set.
While Ivan II, the Conqueror
Talking Chess Set is thinking,
press the MOVE key to force Ivan
II, the Conqueror Talking Chess
Set to stop thinking. Also use
MOVE to replay moves in the
takeback move mode (see
“TAKEBACK,” above).
n /HINT
q/AUTO
r/LEVEL
NEW GAME
b/MULTI-MOVE
p/MOVE
TAKEBACK
/NO
/YES
OPTIONS
REPEAT
ON
/SAVE
RATING
o/n
OFF/CLEAR
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4
SETUP KEY: Press this key to
set up special positions (see
page 9.) You can also use this
key to promote a pawn that
reaches your opponent’s back
rank to a piece other than a
queen. (The promotion to a
queen is the most common, so it
is automatic.)
LEVEL KEY: Press this key to
check the level of play . Use the
or the key to change the
level. Repeatedly press the
LEVEL key to change the level
type (for more information, see
“Levels of Play,” page 5).
MULTI-MOVE KEY: Press this
key to toggle between 2PLAYR
and 1PLAYR. While in 2 player
mode the symbol “=” will be
diplayed. Use 2 player mode to
play another person, or to enter
a favorite opening (see page 7).
AUTO KEY: Press this key to
toggle between 0PLAYR and
1PLAYR. While in 0 player
mode the symbol “#” will be
displayed. When in 0 player
mode, have Ivan II, the
Conqueror Talking Chess Set
finish a game for you automatically by pressing the MOVE key
(also turn TOUCH option on,
see page 4). You may press
AUTO to stop auto play.
REPEAT KEY: If you didn’t see
where Ivan II, the Conqueror
Talking Chess Set moved, use
this key (before any other) to
hear the move announcement.
Also this key usually repeats the
last phrase said.
RATING KEY: Ivan II, the
Conqueror Talking Chess Set
rates your play! Use this key to
view your current rating. You
must turn the RATE Option ON,
and play a Tournament or
Sudden Death level to have your
rating change.
/NO KEY: Use this key to
decrease a setting or to answer a
question like “ARE YOU
SURE?”.
/YES KEY: Use this key to
increase a setting or to answer a
question like “ARE YOU
SURE?”.
OPTIONS KEY: Pressing the
OPTIONS key displays the last
changed option. To select or
change an option, use the or
the key. To view a different
option, repeatedly press the
OPTIONS or the RATING key.
Options Before the
Game Starts
OPEN: Select one of 32 book
opening lines of play
(See page 7.)
TRAIN: Select one of eight
training positions. Positions
with the Black king in the middle give you practice in checkmating the Black king
(See page 8.)
Options Before and
During the Game
SCORE: Your display normally
shows the number of the current
move. If instead you want to see
the piece-score of your current
position, turn this option on.
The scoring totals the following values: Pawns—1, Knights
—3, Bishops—3, Rooks—5,
and Queen—9.
HELP: When turned on, all
legal moves for the FROM square
piece will be shown at one time.
INFO: When turned on, this
option will display the score,
depth of search (number of
moves Ivan II, the Conqueror
Talking Chess Set is “thinking
ahead”), and best move it is considering playing. These will be
displayed while the computer is
thinking at its higher levels.
RATE: Turning this option ON
will enable your rating to be
updated if you select a tournament or a sudden death type
level to play against. Turn this
option off, when you want to
practice on those levels. During
a rated game the ‘O’ symbol will
appear as a reminder. When the
‘O’ symbol is on, you will hear
an “ARE YOU SURE” warning
if you try to TAKEBACK mistakes, adding pieces in Setup
mode, ask for a Hint, or try to
start a NEW GAME before the
game is completed. If the score
is greater than 9.0, you can
claim a victory with the NEW
GAME key.
CLRBR: Use this option to
clear the chess board for easier
problem setup. Pressing the
SETUP key now, will enter setup
mode with the chess board
cleared of all pieces. You must
place a White king and a Black
king on the board to exit setup
mode.
IVAN: Use this option to turn
most of the speech off. Some
warnings such as “CHECK” and
“ARE YOU SURE”, will still
be heard however.
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6
SNDEF: Use this option to turn
the sound effects off.
ANNC: Use this option to turn
the move announcements off.
COACH: Turn this option on to
hear a warning message if one
of your pieces is under attack.
The threat warning ‘!’ will be
enabled when COACH option is
ON.
SOUND: Use this option to turn
the sound ON or OFF.
SLEEP: Adjust the automatic
shut off time with this option.
Setting it to ‘0’ will disable auto
shut-off altogether.
TOUCH: Use this option to play
without the plastic pieces, viewing only the display. When you
play with this option ON, the display will show you Ivan II's
move, signaling the FROM and
TO squares several times to
make it clear, but you will not
have to register his move. In this
mode, the large playing board
acts as a touch screen so that
you can input your moves by
pressing FROM and TO squares
with your finger.
SPEED: Adjust the dot-matrix
scroll speed with this option.
Setting it to ‘
0’ will disable
scrolling altogether.
Special Displays
Draw Messages:
During the game, Ivan II, the
Conqueror Talking Chess Set
will display the word DRAW if a
three-time repetition of position
occurs, or if there has been no
pawn moved and no exchanges
for 50 moves. When either of
these situation takes place, the
rules of chess state that a player
can claim a draw. If you wish,
you can ignore the message and
continue the game. When a
stalemate is reached, the display
will read STALE STALE.
Game-ending Messages:
Ivan II, the Conqueror Talking Chess Set will announce
mate in two (MATE2) and mate
in three (MATE3). It will also
display +MATE when executing
a checkmate or when you checkmate IVAN. When you want to
claim a win, draw, or want to
resign—press the NEW GAME
key.
Screen Symbols:
When a ‘+’ appears on the
screen, it is a reminder that you
are in check. When an ‘O’
appears on the screen, the game
you are playing can be rated.
When an ‘=’ appears, it indicates you are in two human
player mode. When an ‘#’
appears, it indicates you are in
zero human player mode. And
lastly when an ‘!’ appears on the
screen, you are being warned
that one of your pieces is threatened with capture. (This is similar to the friendly “en garde”
warning sometimes used by
human players when they are
attacking an opponent’s queen.)
Getting Started with Ivan II
Find the Pieces
Turn Ivan II, the Conqueror
Talking Chess Set over carefully
with his chessboard facedown.
Find the door marked “PIECE
COMPARTMENT DOOR”. Open it
and remove the chess pieces.
Replace the door and set the
pieces aside for now.
Play a Game
Right Away
After you have installed the
batteries, the display will show
the chess board with all the
pieces on their starting squares.
Place the plastic chess pieces on
their start squares using the
LCD screen as a guide. The dotmatrix display will show
01CHESS. This indicates you
are at the first move of the game
and ready to play chess.
Unless you instruct it otherwise, Ivan II, the Conqueror
Talking Chess Set gives you the
White pieces—the ones at the
bottom of the board. White
always moves first. You’re
ready to play!
Making your move
Besides deciding on a good
move, you have to move the
piece in a way that Ivan will rec-
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ognize what's been played.
Think of communicating your
move as a two step process–registering the FROM square and
then registering the TO square.
Lift the piece or pawn you
want to move. Press the edge of
the piece’s base down gently on
the center of its FROM square.
Ivan will say and display the
coordinates of the FROM squarefor example “E2.”
Then press the edge of the
piece down gently on the square
you want to move it to–for
example, “E4.” Ivan will say
the TO square, confirming that
he has registered your move.
Place the piece gently on its new
square. (Some players like to
push the squares with their forefinger while holding the piece in
the rest of the fingers of the
same hand.)
Moving Ivan II’s
Piece
You'll notice that Ivan II, the
Conqueror Talking Chess Set
almost immediately displays his
re-sponse to your move. Ivan
decides on his own move, of
course, and lets you know what
it is on the display below the
LCD board. For example, if you
play 1. E2-E4, he may respond
E7-E5. But you need to move
the piece on the board for him.
Follow the same two step procedure you did while registering
your own move-gently pushing
on the FROM and TO squares.
You're already playing a game!
Enjoy the contest.
Putting a game
“on hold”
Any time it's your move and
you wish to stop playing for a
while, just press the OFF/SAVE
key. Ivan II, the Conqueror
Talking Chess Set will switch
off and go into a sleep mode. He
will remember the last position,
including the elapsed time, as
long as you do not interrupt the
power supply-for example, by
removing the batteries. To
resume play, just press the
ON/CLEAR key.
AFTER PRESSING A FROM SQUARE, PRESS THE FROM SQUARE
AGAIN TO SELECT A DIFFERENT FROM SQUARE.
Special Situations
Starting Play with
the Black Pieces
When you want to play the
Black pieces (to let Ivan II, the
Conqueror Talking Chess Set
move first) press the MOVE key
before you make your first move
as White. You’ll see the White
and Black pieces switch places
immediately! If you're using the
playing board with the plastic
pieces, set the Black pieces up at
your end, close to the LCD.
Castling
Remember, you must always
move the King first when
castling! First press your king
down on its FROM square (if
castling, E1). Then move and
press your king down on its TO
square (if castling kingside,
G1). Ivan II, the Conqueror
Talking Chess Set recognizes
castling maneuvers after the
king is moved two squares. He
then reminds you to complete
castling by moving the rook.
Move the rook in the routine
manner, pushing on its FROM
and TO squares normally.
Promoting Pawns
When your pawn reaches the
other end of the board, Ivan II,
the Conqueror Talking Chess
Set will automatically promote
the pawn to a queen, since this is
the best choice in nearly every
case. In the unlikely event you
want to promote your pawn to a
piece other than a queen, takeback Ivan II’s move, next use
Ivan II's SET UP feature, then
press MOVE. When Ivan II, the
Conqueror Talking Chess Set
pushes a pawn to your back row,
it will always promote to a
queen. Remember to change the
piece on the board after either
side promotes a pawn.
En Passant – taking a
pawn in passing
For an en passant capture,
press the FROM and TO squares
of the capturing pawn. The
square of the pawn being captured will then appear on the
display. This is to remind you to
remove the captured pawn. You
must press down on the captured
pawn before removing it from
the board.
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10
Taking Back a Capture
After you take back a capture,
the square of the captured piece
will then appear on the display.
This is to remind you to put
back the captured piece. You
must press on the square of the
captured piece. Use the LCD
chessboard, to see what was
captured.
Levels of Play
Ivan II, the Conqueror
Talking Chess Set has six level
types. Two of the level types
(PLY and MATE) are for analy-
sis. The other four level types
are for play.
Press LEVEL to see the current
level.
Press LEVEL repeatedly to
change to a different level type.
Press CLEAR to return to normal play.
Level types Beginner, Fixed,
Sudden, and Tournament can be
adjusted for three different
strengths. While viewing the
level, use the OPTIONS key to
select ‘E’ for Easy, ‘A’ for
Average, and ‘H’for Hard.
Beginner Level Type
Press the or the key to
select 1, 2, 3, 4, 5, 7, 10, or 15
seconds per move.
BE001 BE002 BE003 BE004
BE005 BE007 BE010 BE015
BA001 BA002 BA003 BA004
BA005 BA007 BA010 BA015
BH001 BH002 BH003 BH004
BH005 BH007 BH010 BH015
Fixed Time Level Type
Press the or the key to
select 1, 2, 3, 5, 10, 15, 20, 30,
45 seconds, and 1:00, 1:30,
2:00, 2:30, 3:00, 5:00 minutes
per move. Fixed Time Level
“INF” is infinite time, and Ivan
II, the Conqueror Talking Chess
Set will only stop thinking when
the MOVE key is pressed, or a
mate is found.
FE001 FE002 FE003 FE005
FE010 FE015 FE020 FE030
FE045 FE100 FE130 FE200
FE230 FE300 FE500 FEinF
FA001 FA002 FA003 FA005
FA010 FA015 FA020 FA030
FA045 FA100 FA130 FA200
FA230 FA300 FA500 FAinF
FH001 FH002 FH003 FH005
FH010 FH015 FH020 FH030
FH045 FH100 FH130 FH200
FH230 FH300 FH500 FHinF
Sudden Death Level Type
Press the or the key to
select the amount of time in
minutes for the entire game. If
you run out of time you lose or
forfeit, FORFT will be shown on
the display.
SE 05 SE 10 SE 15 SE 20
SE 30 SE 45 SE 60 SE 90
SA 05 SA 10 SA 15 SA 20
SA 30 SA 45 SA 60 SA 90
SH 05 SH 10 SH 15 SH 20
SH 30 SH 45 SH 60 SH 90
Tournament Level Type
Press the or the key to
select the the amount of time in
HOURS MINUTES format to play
the number of moves shown on
the left side of the display. If you
run out of time before you play
the indicated number of moves,
you lose or forfeit, FORFT will
be shown on the display.
40 TE030 45 TE045 40 TE100 40 TE130
35 TE130 45 TE155 40 TE200 45 TE225
40 TA030 45 TA045 40 TA100 40 TA130
35 TA130 45 TA155 40 TA200 45 TA225
40 TH030 45 TH045 40 TH100 40 TH130
35 TH130 45 TH155 40 TH200 45 TH225
Ply Level Type
Press the or the key to
select the depth of search from
1 to 8 PLY. A ply is one half
move.
PLY 1 PLY 2 PLY 3 PLY 4
PLY 5 PLY 6 PLY 7 PLY 8
MAtE Solver Level Type
Press the or the key to
select the number of moves to
mate the program will search.
NONE will appear if no mate is
found.
MATE 1 MATE 2 MATE 3 MATE 4
MATE 5 MATE 6 MATE 7 MATE 8
Note: You can only change
the level while it is your turn to
play.
Book Opening
Trainer
Ivan II, the Conqueror Talking Chess Set makes it easy for
you to learn the same openings
COMPUTERS CAN
SOMETIMES
“LOCKUP” DUE
TO STATIC DISCHARGE OR
OTHER ELECTRICAL
DISTURBANCES
. IF THIS
SHOULD HAPPEN
, USE
A SLIM
, POINTED OBJECT
TO PRESS THE BUTTON
MARKED
“ACL.”
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that world chess champions
play! At the beginning of a
game, you may choose to learn
one of 32 popular book openings—ways to begin the game—
used by chess masters. Press
OPTIONS repeatedly to display
OPEN, and then press the or
the key to select the number
of the opening you want to
learn. (See list on right.) Press
the CLEAR key to return to normal play.
Now play a move. Ivan II, the
Conqueror Talking Chess Set
will tell you if your move is not
the correct opening move. To
learn the correct move press
CLEAR and then press HINT.
When the computer comes back
with its move, you will briefly
see the word OPEN on the screen
if you have another opening
move to make. If the word OPEN
does not appear, you may continue normal play. You have
completed the training for that
opening line.
The names of the openings
are:
1. Ruy Lopez, Open Defense
2. Ruy Lopez, Zaitsev Defense
3. Ruy Lopez, Exchange
4. Scotch Game
5. Scotch Four Knights
6. Giuoco Piano
7. Two Knights Defense
8. Four Knights
9. Petroff’s Defense
10. Sicilian Alapin Variation
11. Sicilian, Najdorf Variation
12. Sicilian, Dragon Variation
13. Sicilian, Keres Attack
14. Caro-Kann Defense
15. Panov-Botvinnik Attack
16. Caro-Kann Excahnge Variation
17. Queen’s Gambit Declined
18. Lasker Defense, Queen
Gambit Declind
19. Queen Gambit
Declined Exchange Var.
20. Slav Defense
21. Queen’s Gambit Accepted
22. Nimzo-Indian Defense,
Classical Var.
23. Nimzo-Indian Defense,
Rubinstein Var.
24. Semi-Slav Defense
25. Queen’s Indian Defense
26. Queen’s Indian Defense,
Petrosian Var.
27. Bogolubow Indian Defense
28. Catalan
29. Gruenfeld Defense
30. King’s Indian Defense
31. Modern Benoni Defense
32. Benko Gambit
The moves and explanations
of these famous openings are
given in many books on chess.
Entering Your Own
Opening
Ivan II, the Conqueror
Talking Chess Set also allows
you to set up any book opening
you want—or even an opening
you invent—to practice. Press
MULTIMOVE, then make moves
for both sides until the opening
position you want to practice is
reached. Now press MULTIMOVE
again. Press CLEAR and play
against the computer in this
position.
Piece Training
You can practice in eight different training positions. There
are five special minigames and
three mating-practice positions.
Mini-game positions
The most famous and successful chess teachers in the
world take their beginning students from the simple to the
complex by having them play
“mini-games” of chess that concentrate on just one or more
types of pieces. Even advanced
players practice these basics,
just as a concert pianist continues to practice the scales so that
they remain second nature. Like
any great trainer, Ivan II, the
Conqueror Talking Chess Set
will play you these special practice games.
First make sure you are at the
start of a game by pressing NEW
GAME. Now press OPTIONS until
TRAIN is displayed. Then press
the key. Look at the LCD to
see which of the mini-games are
displayed. You'll see that the
mini-games always include the
king and pawns for both sides.
In fact, one mini-game contains
just this material. The other four
mini-games use kings and
pawns, but add a different single
piece to the exercise knight,
bishop, rook, and then queen.
Start with the basic king and
pawns minigame.
Make your first move. Your
object, as in regular chess, is to
checkmate the king. Normally,
this means both sides will try to
force a pawn through to the
other side of the board safely to
promote it to a queen. You'll
learn lots of principles, tricks,
and traps in this training mode
that will win you many fullfledged chess games!
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14
Mating-practice positions
To win at chess, you have to
know how to checkmate! Just
knowing that you have enough
material to mate doesn't earn
you the point. Ivan II, the
Conqueror Talking Chess Set's
mating-practice exercises will
make sure you know the techniques.
After pressing
OPTIONS until
TRAIN appears, again press the
key until you come to positions without pawns and with
the Black king in the middle of
the board. These are the matetraining positions. The three different mate-training positions
give White, besides his king,
either two bishops, two rooks, or
the queen. These are excellent
exercises, used by the greatest
chess teachers in the world. In
all three positions you can force
mate in a number of ways. Work
on these mate-training exercises
until you can mate Black efficiently.
Ratings
To view your rating, press the
RATING key. Your current rating
appears on the display.
To have your rating change,
you must complete a rated game
on a tournament or sudden death
level.
When you are ready to play a
rated game, select the
RATE
option.
1. Press the OPTIONS key
repeatedly until you see RATE
appear.
2. Press the or the key
to turn the option On.
3. Press CLEAR.
Finally select the Tournament
LEVEL or SUDDEN DEATH LEVEL
you wish to play against.
When an ‘O’ appears on the
display, the game you are playing can be rated. Since the game
you are playing is rated, you
cannot ask for a HINT, nor TAKE-
BACK a bad move, nor use
SETUP to improve your position.
You also cannot use the NEW
GAME key to start over during a
rated game.
These conditions attempt to
allow you to experience what it
is like to play a game against an
opponent in a rated tournament.
In rated tournaments a chess
clock is always used, so that you
play your moves within agreed
upon time limits. Ivan II, the
Conqueror Talking Chess Set
has the chess clock built in to it.
If you attempt to use the HINT,
SETUP, TAKEBACK, or NEW GAME
keys during your rated game,
IVAN will ask “ARE YOU
SURE”, and say what result
(draw, win, or loss) will be
scored if you press the YES key.
During a rated game if you are
winning by 9.0 or more points
and want LCD Chess to resign,
press MODE then NEW GAME.
IVAN will say “ARE YOU
SURE I LOSE”. IVAN will then
wait for you to press YES.
Using Setup Mode
At any time during a game
when it is your move, you may
change the position on the board
by adding a piece, removing a
piece, or changing any of the
pieces—for example, from a
queen to a knight.
Removing A Piece
Press the SETUP key. Then on
the large sensory board, press
the square the piece is on until
the square on your display is
empty. Press CLEAR to continue
the game.
Adding or Changing
a Piece
Press the SETUP key. Next
press the key that indictaes the
type of piece you want to place
on the board. Then on the large
sensory board, press the square
on the sensory board until the
piece appears as the correct
color on your display board.
Press CLEAR to continue the
game.
Setting Up Special
Positions
This is another terrific feature
that allows you to solve problems that you see in magazines
or newspapers, or that you make
up yourself. It also allows you to
enter game positions you want
to play, or that you want Ivan II,
the Conqueror Talking Chess
Setto look at, perhaps using the
INFINITE SEARCH level.
Normally, it is easier to start
from an empty board to set up
such problems. So first, press
the OPTIONS key repeatedly until
CLRBR (clear board) is dis-
played. Now press the SETUP
key. You’ll see that your display
board is automatically cleared.
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16
On the large sensory board,
press the square the White king
is on. Next press the square the
Black king is on once to place a
White king there, and then again
to change the White king to a
Black king. Next, pick out
another piece in the problem or
position you want to set up, and
press the appropriate piece key
to the left of the display. Then
press the square on the sensory
board where this piece should
stand. Press the square repeatedly until the piece appears in the
right color on your display.
Follow this procedure until all
the pieces in the problem or
position are completely set up.
Make sure that Ivan II, the
Conqueror Talking Chess Set
knows which color is to move.
You may change the color of
o/n key.
Finally press CLEAR to play or
to have Ivan II, the Conqueror
Talking Chess Set analyze the
position.
Remarks about
Ivan II, the
Conqueror Talking
Chess Set
Ivan II, the Conqueror
Talking Chess Set says things
based on a number of factors.
Some factors are time, a winning or losing score, a training
position, or level setting to
name a few. Try removing Ivan
II’s queen from the chess board
by using the procedure on page
9 for Removing A Piece as an
example.
If Ivan II, the Conqueror
Talking Chess Set gives you a
hard time when you ask for a
hint or try to change sides, press
the key again, and Ivan II, the
Conqueror Talking Chess Set
will comply.
If you can’t wait to experience
his comments in across the
board play, Ivan II, the
Conqueror Talking Chess Set
can be coerced into letting you
hear a number of them. The
method to enter his special
DEMO mode is to first press the
LEVEL key. Now press the TAKE-
BACK key, and Ivan II, the
Conqueror Talking Chess Set
will display
DEMO, and say a
phrase. Finally press the
OPTIONS key to hear Ivan II, the
Conqueror Talking Chess Set at
his talkative best. Press CLEAR
when you have tired of his endless chatter.
Don’t forget you can always
turn Ivan II’s character mode off
by using the OPTIONS key.
However if you do, be prepared
for one last word from Ivan II,
the Conqueror Talking Chess
Set.
General Rules of
Chess
1. The two players must alternate in making one move at a
time. The player with the white
pieces moves first to start the
game.
2. With the exception of
castling (see below), a move is
the transfer of a piece from one
square to another square which
is vacant or occupied by an
enemy piece.
3. No piece, except the Knight
may cross a square occupied by
another piece.
4. A piece moved to a square
occupied by an enemy piece
captures it as part of the same
move. The captured piece must
be immediately removed from
the chessboard by the player
making the capture.
5. When one player moves
into a position whereby he can
attack the King, the King is in
“Check”. His opponent must
either
a) move the King
b) block the path of the attack-
ing piece with another piece, or
c) capture the attacking piece.
6. The game is over when
there is no escape for the King
from an attacking piece. This is
known as “Checkmate”.
7. The game is over when the
king of the player whose turn it
is to move is not in check and
the player cannot make any
legal moves. This is known as
“Stalemate” and is considered a
drawn game.
Individual Moves
Turn on the HELP feature (see
page 4.) All legal moves for
each selected piece will be
shown at one time. You will
quickly “learn by doing” the
movements of all pieces.
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18
1. The Queen can move to any
square along the same row, column, or diaganols on which it
stands, but cannot pass over an
enemy piece.
2. The Rook can move to any
square along the same row or
column on which it stands, but
cannot pass over an enemy
piece. See also Castling (on next
page.)
3. The Bishop can move to
any square along the diaganols
on which it stands, but cannot
pass over an enemy piece.
4. The Knight move is in the
shape of an “L”, moving two
squares up or down, and then
one square over. Or it can be one
square up or down, and then two
over.
5. The Pawn can move one
square forward. On it’s first
move it may move two squares
forward. When capturing, it
moves diaganolly (forward) one
square. See also en passent
(below.)
6. The King can move one
square in any direction, as long
as it is not attacked by an enemy
piece. See also Castling (below)
Special Moves
1. Castling is a move of both
the King and either Rook which
counts as a single move (of the
King) and is executed as diagrammed below:
Castling cannot occur if:
a) the King has already been
moved.
b) the Rook has already been
moved.
c) there is any piece between
the King and the Rook.
d) the King’s original square,
or the square which the King
must cross, or the one which it is
to occupy is attacked by an
enemy piece.
2. A Pawn may make an en
passent capture if it is a reply
move to a double pawn move,
and it is a Pawn which is sideby-side with the Pawn which
made the double pawn move.
The capture of a white Pawn is
diagrammed at the top of the
next column:
3. A Pawn can be promoted if
it advances all the way to the far
side of the board. It is immediately promoted, as part of the
same move, into a Queen, Rook,
Bishop, or Knight, whichever its
owner chooses.
Since a Queen is the most
powerful piece, it is nearly
always chosen as the promotion
piece. Through the promotion
process, there may be more than
one Queen on the board at the
same time.
AC Operation
(Optional)
We recommend using a DC
adapter with a voltage between
6-8 VDC and 50 - 100 milliamps. The inside tip of the
connector MUST be positive. If
you have difficulty locating an
adapter contact Excalibur. A
phone number and website are
printed on the back cover of this
manual.
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20
PRECAUTIONS
• Use with adult supervision
• Do not leave unit on without supervision
• Do not use the unit if it is damaged or broken
• Do not use near fire
• Do not use near water or moist areas
• Avoid rough handling such as bumping or dropping.
• Avoid moisture and extreme temperatures. For best results, use
between the temperatures of 39˚ F and 100˚ F (4˚ C and 38˚ C).
• Clean using only a slightly damp cloth. Do not use cleaners
with chemical agents.
Special Care & Handling
• Your Ivan II, the Conqueror Talking Chess Set uses
4 “AA” batteries.
• Do not mix old and new batteries.
• Do not mix alkaline & standard or rechargeable batteries.
• Install batteries so that the polarity (+ and -) matches
the diagrams in the battery compartment.
• Use only batteries of the same type and equivalency.
• Remove exhausted batteries from the unit.
• Do not short circuit battery terminals.
Battery Information
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable l
interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
22
Limited One-year Warranty
EXCALIBUR ELECTRONICS, INC.,
warrants to the original consumer that
its products are free from any electrical
or mechanical defects for a period of
ONE YEAR from the date of purchase.
If any such defect is discovered within
the warranty period, EXCALIBUR
ELECTRONICS, INC., will repair or
replace the unit free of charge upon
receipt of the unit, shipped postage
prepaid and insured to the factory
address shown at right.
The warranty covers normal consumer
use and does not cover damage that
occurs in shipment or failure that
results from alterations, accident, misuse, abuse, neglect, wear and tear,
inadequate maintenance, commercial
use, or unreasonable use of the unit.
Removal of the top panel voids all warranties. This warranty does not cover
cost of repairs made or attempted outside of the factory.
Any applicable implied warranties,
including warranties of merchantability and fitness, are hereby
limited to ONE YEAR from
the date of purchase.
Consequential or incidental damages resulting
from a breach of any
applicable express or
implied warranties
are hereby excluded. Some states do
not allow limitations on the duration of
implied warranties and do not allow
exclusion of incidental or consequential damages, so the above limitations
and exclusions in these instances may
not apply.
The only authorized service center in
the United States is:
Excalibur Electronics, Inc.
13755 SW 119th Ave
Miami, Florida 33186 U.S.A.
Phone: 305.477.8080
Fax: 305.477.9516
www.ExcaliburElectronics.com
Ship the unit carefully packed, preferably in the original carton, and send it
prepaid, and adequately insured.
Include a letter, detailing the complaint
and including your daytime telephone
number, inside the shipping carton.
If your warranty has expired and you
want an estimated fee for service, write
to the above address, specifying the
model and the problem.
DO NOT SEND YOUR
UNIT WITHOUT
RECEIVING AN
ESTIMATE FOR
SERVICING.
WE
CANNOT
STORE
YOUR
UNIT!
23
E
XCALIBURELECTRONICS
, INC.
13755 SW 119
THAVENUE
M
IAMI
, F
LORIDA
33186 U.S.A.
P
HONE
: 305.477.8080
F
AX
: 305.477.9516
Play games live at:
www.ExcaliburElectronics.com
712 (MA) IVAN II 070206 V5SP
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