Saitek chess Manuale utente

Instructions

Mode d’emploi

Bedienungsanleitung

Handleiding

Istruzioni d’uso

Instrucciones de Funcionamiento

K` Q` R` B` N` P`

GET TO KNOW THE CHESS PIECES!

White

Black

KNIGHTKING QUEEN ROOK BISHOP PAWN

x2

3 x

AAA

(AM4/R03)

ıPd7-d5````

QUICK START

To play a game right away, simply follow these steps!

Open the battery cover and insert three “AAA”

(AM4/R03) alkaline batteries, making sure to

observe the correct polarity.

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Remove the stylus from the storage area on

the right-hand side of the unit, as shown here.

2

To turn the unit off, press GO/STOP. When

Stop?

is displayed, press

GO/STOP again to confirm—and your game will be stored in memory!

Press NEW GAME twice, in quick succession,

to reset the computer.

If the board doesn’t

reset for a new game of chess, you’ve taken

too long between keypresses. Just try again!

Enter moves by pressing the stylus gently on

the from and to squares for each move.

Note

that you may also use your fingertip.

When the computer displays its move, its piece

will flash briefly on the from and to squares,

and the move will then be made on the board.

Now, it’s your turn again!

Press GO/STOP, located on the top edge of

the unit, to turn the computer on. If you get no

response, reset it as noted in Section 11.1.

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ENGLISH

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QUICK START

KEYS AND FEATURES

INTRODUCTION

1. GETTING STARTED: THE BASICS

1.1 Batteries In, Power On

1.2 Ready to Play? Here’s How!

1.3 The Computer Makes its Move

1.4 Game Over? Start a New Game

1.5 Too Easy/Hard? Change Levels!

2. MORE FEATURES TO EXPLORE

2.1 Whose Turn? Check the Display!

2.2 Special Chess Moves

2.3 Illegal/Incorrect Moves

2.4 Check, Mate, and Draw

2.5 Try the Self-Rating System!

2.6 Want a Hint? Just Ask!

2.7 Interrupting the Search

2.8 Changing Sides

2.9 Built-In Openings

2.10Thinking on the Opponent’s Time

2.11Power Down/Game Memory

3. THE MAIN MENU

4. OPTION MODE

Selecting Game Options

4.1 Two Player Mode

4.2 Search Algorithm

4.3 Autobook Mode

4.4 White at Top

4.5 Countdown Clock

4.6 Ticking Sound

4.7 Coach Mode

4.8 Sound On/Off

4.9 LCD Contrast

4.10LCD Speed

4.11Automove Mode

5.LEVEL MODE

Setting a Playing Level

5.1 Fun Levels

5.2 Casual Play Levels

5.3 Tournament Levels

5.4 Speed Chess Levels

5.5 Problem Solving Levels

5.6 Tactical Level

5.7 Infinite Level

6.TAKEBACK MODE

7.INFO MODE

Automatic Info Displays

Manual Info Displays

7.1 Principal Variation

7.2 Search Information

7.3 Chess Clock Information

7.4 Move Count/Game Moves

7.5 Rating Display

8.SETUP MODE

9.STUDY MODE

Selecting Study Positions

Using the Board for Selection

10.NEED HELP? LOOK HERE!

11.TECHNICAL DETAILS

11.1The ACL Function

11.2Care and Maintenance

11.3Technical Specifications

APPENDIX:

STUDY MODE GAMES

TABLE OF CONTENTS

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KEYS AND FEATURES

1.TOUCH SCREEN CHESSBOARD: Each square registers piece movement

when pressed gently with stylus or fingertip.

2.INFORMATION LINE: Shows moves, game information, and chess clocks.

Also used when selecting options and levels, setting up positions, and more.

3.STYLUS: Used to make moves on the touch screen; also used to select

settings in the Information Line area.

4.GO/STOP KEY: Press to turn unit

on; press twice to turn off. Press to

pause scrolling display; resume

scrolling with CLEAR.

5.STYLUS STORAGE AREA: Insert

stylus into slot when not in use.

6.LCD COVER: Slides on to protect

display when unit is not in use.

7.ACL (Reset): In base of unit. Used

to eliminate static discharge after

inserting new batteries.

8.HINT/INFO KEY: Press during your

move for a hint. Press repeatedly to

cycle through main Info displays.

9.CLEAR KEY: Press to exit Option/

Info Modes; to cancel Level/Study

Modes with no changes; to clear

Info Mode displays; to remain in

Study Mode after a wrong move; to

clear the board in Setup Mode; to

resume scrolling after a pause; and

to resume play after takebacks.

10.BATTERY COMPARTMENT: In

base of unit. Uses three “AAA”

(AM4/R03) alkaline batteries.

11.ENTER KEY: Press to change sides

with the computer. Press while the

computer is thinking to force it to

move. Press to select Main Menu

items; to select settings and turn

options on/off in Option/Info Modes;

to enter a new level in Level Mode;

to select a Study Position; to exit

Setup Mode with a new position.

12.¯/˘ KEYS: Press to cycle through

Levels/Study Positions one at a time in Level/Study Modes. Press to cycle

through Options/Info displays in Option/Info Modes. Press to take back/

replay moves in Takeback Mode.

13.MENU KEY: Press to enter Menu Mode; press again to exit.

14.NEW GAME KEY: Press twice, in quick succession, to reset the computer.

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INTRODUCTION

Congratulations on your purchase of Saitek’s Cosmic Chess

Computer! Featuring extraordinary chessplaying abilities and a vast

array of special options, this sleek unit offers a touch screen interface

for convenience and ease of play. Portable and always travel-ready, it

will also allow you to enjoy a game of chess anywhere, whether at

home or on the road! Once you familiarize yourself with the basic

operation, go on to explore all the extras this unique computer has to

offer. You’ll soon find that you’re enjoying chess as never before!

1. GETTING STARTED: THE BASICS!

1.1 Batteries In, Power On

Your chess computer runs on three “AAA” (AM4/R03) batteries.

Insert the batteries into the compartment in the base of the unit,

making sure to observe the correct polarity. We recommend fresh

alkaline batteries for longer battery life!

To turn the computer on, press GO/STOP. If you get no response,

reset the unit by pressing a paper clip or another sharp object down

into the hole marked ACL in the base for at least one second.

To conserve batteries, the computer will automatically turn itself

off if left idle for about 20 minutes.

1.2 Ready to Play? Here’s How!

Follow these steps to start a game:

a.Press GO/STOP to turn the computer on.

b. To reset the computer for a new game of chess, press NEW

GAME twice, in quick succession.

If you take too long between

keypresses, the computer won’t reset itself, and you’ll need to

press the keys again.

As soon as the unit has been reset, you’ll

see New Game displayed briefly, and then the symbol for White

(„) and the chess clock (00:00:00).

c. To make a move, lightly press the stylus on the piece you want

to move until you hear a beep and the piece flashes.

Note that

you can use your fingertip instead of the stylus, if desired.

d.Next, press the stylus on your destination square. You’ll hear a

second beep as the computer confirms your move. Now, it’s the

computer’s turn.

You’ll notice that the computer often moves

instantly at the beginning of a game, instead of taking time to

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think. This is because it is playing moves which are stored in its

openings library. For details, see Section 2.9.

1.3 The Computer Makes its Move

When the computer moves, it first shows Thinking... briefly.

While the computer considers its move for Black, the display flashes

the symbol for Black (ı), while showing the computer’s clock. Once

the actual move is made, the computer will beep and display its move

(e.g., ıPe7-e5), and the piece will briefly flash back and forth on

the from and to squares. After the move has been made on the

board, the display will go back to showing your clock—and it’s your

turn again.

1.4 Game Over? Start a New Game

Caution: Resetting the computer clears your current game

from the computer’s memory!

Whenever you finish a game (or if you decide to give up on your

current game), it’s easy to start over again! Reset the computer by

pressing NEW GAME twice in a row. New Game will be displayed,

signalling that the computer is ready for another game of chess, using

the currently selected playing level.

Special note regarding the Tournament Levels: If you reset for a

new game before a Tournament Level game is over, you’ll be asked to

confirm the game’s outcome before the computer resets itself. For

details, see Section 2.5.

1.5 Too Easy/Hard? Change Levels!

When the computer is first turned on, it is automatically set to

Playing Level 63, with an average computer response time of five

seconds per move. You can, however, choose from 100 different

levels of play! For descriptions of all the levels, as well as instructions

on how to change the playing levels, see Section 5.

2. MORE FEATURES TO EXPLORE

2.1 Whose Turn? Check the Display!

When the computer thinks for Black, it flashes a Black square (ı).

After the computer moves, the display shows a steady White square

(„), indicating that it’s now your turn to move for White.

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2.2 Special Chess Moves

Please note the following, in regard to certain chess moves.

Captures: Captures are shown with an x, as in ıPa7xb6.

En Passant: In this type of capture, displayed with an EP after the

capturing move, the computer reminds you to remove the captured

pawn by flashing it. Press the pawn to remove it from the board.

Castling: After the King has been moved, the Rook will flash.

Make the indicated Rook move on the board to complete the castling

maneuver. Kingside castling is displayed as O-O, and Queenside

castling is displayed as O-O-O.

Pawn Promotion:

• When you promote a pawn, first press the pawn on its from

square, as usual. The display then changes to show the available

promotion pieces (Q R B N). To promote to a Queen, simply press

the to square to complete your move. To underpromote to a Rook,

Bishop, or Knight, press one of the displayed promotion symbols. The

display will confirm briefly (e.g., Prom: rook). Press the to square

to complete the promotion, and the piece will automatically change on

the board.

Note: If you change your mind about the promotion piece

before pressing the to square, simply press one of the other symbols.

• When the computer promotes a pawn, it indicates its move,

along with the promoted piece, as in ıPh2-h1/Q.

2.3 Illegal/Incorrect Moves

Your computer knows all the rules of chess—and it will never

cheat! If you attempt to make an illegal move, a high-pitched double

beep will alert you to your error. This will occur, for instance, if you

DISPLAY OPTIONS TO KEEP IN MIND!

•To brighten/darken the display: Select a different LCD

Contrast setting, as noted in Section 4.9.

•To slow down/speed up a scrolling display: Select a

different LCD Speed setting, as described in Section 4.10.

•To pause a scrolling display: Press GO/STOP once;

press CLEAR to resume scrolling. Note that this feature is

especially valuable if you have several of the automatic Info

Mode displays activated while the computer is thinking!

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press an illegal from or to square, an incorrect piece or color, or an

invalid game key.

If you press an illegal to square, the display will simply continue to

indicate the square the piece came from. To continue, move your

piece to a legal square. If you press a from square, but decide not to

make that move, press that same square again to cancel the input. If

you change your mind after entering your whole move, retract the

move as described in Section 6.

2.4 Check, Mate, and Draw

Whenever a King is in check, the computer will display Check

briefly after the move is made. If the computer discovers a forced

mate, it will briefly show a mate announcement (e.g., Mate in 3).

When a game ends in checkmate, the computer will either congratu-

late you or express its condolences, depending on whether you’ve

won or lost. A display of Checkmate! will then end the game.

The computer recognizes draws by stalemate, three-fold repetition,

and the 50-move rule. In each of these cases, the corresponding

display will be shown after the drawing move has been made.

2.5 Try the Self-Rating System!

Whenever you play on any of the Tournament Levels, the computer

will provide you with an approximate ELO rating after the game has

ended, based on your performance. Not sure what a “rating” is? It’s a

universally recognized method of measuring chess performance or

describing relative playing ability. The international body which

governs chess is called FIDE, or

Fédération Internationale des

Échecs,

and FIDE ratings are sometimes referred to as ELO ratings.

The United States Chess Federation (USCF) uses a similar rating

system. Ratings are usually four-digit numbers, with stronger players

having higher ratings. Towards the upper end of the scale, Masters

rank in at 2200 and above, with International Grandmasters at 2500+.

Want to know where you stand? Here’s your chance! Refer to Section

5.3 for more information on the Tournament Levels.

2.6 Want a Hint? Just Ask!

If you ever need help with a move, the computer will be glad to

oblige! Press HINT/INFO during your turn, and the computer will

display a move suggestion. If the hint happens to be e4xd5, for

example, Ply 1: e4xd5 will be displayed. A “ply” is an individual

move, or a move for either side. The hint can take from one to five

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seconds to show, but it may sometimes take longer. To accept the

hint, make the displayed move on the board. To make a different

move, simply disregard the hint and make a move of your own. You

can also cancel the hint display by pressing CLEAR.

2.7 Interrupting the Search

To interrupt the computer while it’s thinking about a move, press

ENTER. This forces the computer to play the best move it has found

so far. This feature can be extremely useful on the higher levels,

where the computer may take a long time to move, and on the Infinite

and Tactical Levels, where it thinks indefinitely unless you stop it.

On the Problem Solving Levels, pressing ENTER while the com-

puter is thinking will not cause the computer to make a move. Instead,

the computer will display No move found! to indicate that it was

interrupted before finding a mate. To continue, switch to another level.

2.8 Changing Sides

To change sides with the computer, press ENTER on your turn—

and the computer will make the next move for your side. You can

change sides as often as you wish by pressing ENTER repeatedly.

Want the computer to play the first move for White at the start of a

new game? Press NEW GAME twice, and then press ENTER!

Want to see the computer play chess against itself? Press ENTER

after each move—and watch as it plays for both sides of the board,

one move after another. Study its strategies, and you might just

improve your own game!

2.9 Built-In Openings

At the beginning of a game, the computer’s reply is often instanta-

neous on many levels, because it is playing moves from its

openings

library.

The computer’s library includes most major openings and

many positions from grandmaster play. If the current board position is

in its library, the computer plays a response to that position from

memory, instead of thinking about the move. Note that the openings

library is used on all levels except the Problem Solving Levels.

2.10 Thinking on the Opponent’s Time

As you play, you’ll probably notice that the computer sometimes

replies to your moves immediately, even in the middle of games

played on the higher levels. This is because the computer thinks on

your time, using the time you are contemplating your next move to

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think ahead and plan its own strategies. It tries to anticipate the move

you are likely to make, and calculates its responses for that move

while you’re still thinking. If the computer has guessed correctly,

there’s no reason for it to keep on calculating—it immediately plays

the move it has already found! Note that the computer does not think

on the opponent’s time on the Fun Levels.

2.11 Power Down/Game Memory

You may interrupt your game and turn the computer off by pressing

GO/STOP. The display will show Stop?, and pressing GO/STOP

once more to confirm will turn the unit off. Play is then suspended,

and the computer will store your game for up to one year. When you

switch back on again, you can continue from where you left off! If you

decide not to turn the computer off after pressing GO/STOP once,

simply press CLEAR to cancel.

If no keypresses or moves are made for 20 minutes, the Auto

Power Down feature will automatically turn your computer off. To

continue, press GO/STOP to turn the computer back on. Note that the

computer will not turn itself off while it is thinking about a move, or

while Stop? is being displayed.

3. THE MAIN MENU: ACCESSING SPECIAL MODES

Cosmic Chess offers many user-selectable modes and options, all

accessed via the integrated Main Menu. Once you press MENU,

you’re taken directly to ¿OPTION, the first of six Main Menu items.

Press ¯ (or ˘) repeatedly to cycle through all the Menu items:

MAIN MENU ITEM....... REFERENCE ............... DISPLAY

Option Mode..................... Section 4 ................... ¿OPTION

Level Mode ....................... Section 5................... ¿LEVEL

Take Back Mode...............Section 6 ................... ¿TAKEBACK

Info Mode ......................... Section 7 ................... ¿INFO

Setup Mode ...................... Section 8 ................... ¿SETUP

Study Mode ...................... Section 9 ................... ¿STUDY

To select one of the Main Menu items, press ENTER. In each case,

you’ll be taken to a sub-menu, where you can make subsequent

selections. Some of the items (e.g., Option Mode) will offer a variety

of different choices and sub-choices, while others (e.g., Setup Mode)

will allow you to activate a particular game feature. Since the instruc-

tions for selecting menu items will vary, depending on the item you’ve

chosen, please see the referenced section numbers for full details on

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accessing each of these major features. After selecting all desired

options and/or changing game settings, press MENU again to exit the

Main Menu and return to game play.

4. OPTION MODE: ADD VARIETY TO YOUR GAMES!

Want to explore all sorts of intriguing game options? Just take a

look at Option Mode! First, learn how to select and activate these

user-selectable options before or during game play, and then go on to

learn about the individual options, as described in this section.

Selecting Game Options

Press MENU to enter the Main Menu, and the display automati-

cally shows ¿OPTION for Option Mode. Press ENTER to enter

Option Mode, and you’ll see the first of 11 options, as shown below.

Press ¯ (or ˘) repeatedly to cycle through all the options:

OPTION......................REFERENCE ......... DEFAULT DISPLAY

Two Player Mode.......... Section 4.1........... player: P-C

Search Algorithm ......... Section 4.2........... search: select

Autobook Mode ............ Section 4.3........... book: on

A QUICK LOOK AT THE MAIN MENU!

• ¿OPTION: Explore a number of exciting game options.

• Two Player Mode • Coach Mode

• Search Algorithm • Sound On/Off

• Autobook Mode • LCD Contrast

• White at Top • LCD Speed

• Countdown Clock • Automove Mode

• Ticking Sound

• ¿LEVEL: Choose from 100 different levels of play.

• ¿TAKEBACK: Take back any or all previous moves.

• ¿INFO: Select various automatic information displays.

• Show Moves • Show Progress

• Show Nodes • Show Evaluation

• Show Time per Move

• ¿SETUP: Set up or change any board position.

• ¿STUDY: Test yourself with 64 unique Study Positions.

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White at Top ................. Section 4.4........... top: black

Countdown Clock ......... Section 4.5........... clock: up

Ticking Sound .............. Section 4.6........... ticks: off

Coach Mode ................. Section 4.7........... coach: off

Sound On/Off ............... Section 4.8........... sound: on

LCD Contrast ............... Section 4.9........... contrast: 3

LCD Speed................... Section 4.10......... LCD speed: 2

Automove Mode ........... Section 4.11......... automove: on

To turn an option on/off or to select option settings (if any), press

ENTER when the option is displayed. Pressing ENTER repeatedly will

cycle through all choices for the displayed option. When your desired

choice is displayed, either press ¯ or ˘ to go on to a different option,

or press CLEAR to return to the Main Menu, and then MENU to

return to normal game play. For details on each of these options, see

the referenced section numbers.

Note: When you reset the computer

for a new game, most of your selected options are carried over to the

next game. The only exception is Two Player Mode, which automati-

cally returns to Player vs. Computer whenever you start a new game.

4.1 Two Player Mode

Options: player: P-C (Player vs. Computer)

player: P-P (Player vs. Player)

Normally, the computer automatically answers with a countermove

after you enter your move. If you activate player: P-P, however,

you can enter any number of moves one by one, without allowing the

computer to answer. This feature can be used in a number of interest-

ing ways:

•Play through master games. Press ENTER to see what the

computer would do in any position!

•Keep records of your own chess games. When a game is over,

play to certain board positions to see how other moves or

different strategies might have affected the outcome.

•Study opening lines by entering them manually.

•Play against a friend, with the computer acting as a referee. The

computer will check all moves for legality and keep track of the

time for both sides!

If you’re playing against another person and you want to see what

the computer would do in your position, press ENTER to have the

computer make your next move. After the computer has moved, Two

Player Mode remains in effect, and you can continue your game. Note

that this option automatically reverts to its default setting of Player vs.

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1. Press MENU to enter the Main Menu. The display

will show ¿OPTION.

PRACTICE SETTING AN OPTION!

3. Press ¯ five times, until the display shows

ticks: off.

4. Press ENTER to turn this option on, and the

display changes to ticks:on

.

5. Press CLEAR to exit Option Mode, press MENU

to exit Menu Mode—and the simulated ticking

will start!

Note: To turn this option off again,

repeat the above steps.

For more details, see Section 4.6.

2. Press ENTER to enter Option Mode.

For this

example, let’s pick the Ticking Clock Option.

Computer whenever you reset for a new game.

4.2 Search Algorithm

Options: search: select / brute

The program in this chess computer normally uses a

Selective

Search algorithm.

In this particular type of search, the computer

concentrates mainly on those moves most likely to be successful,

allowing it to see combinations that might otherwise take much longer

to compute. You can also switch over to the somewhat slower but very

powerful

Brute Force algorithm

, which can minimize the risk of an

occasional oversight.

4.3 Autobook Mode

Options: book: on / off

This unique feature actually monitors your play during the opening

phase of the game—and then gives you the opportunity to practice

those openings which are giving you the most trouble! It’s like having

your own personal “Adaptive Opening Coach”! With the Autobook

option on, the computer will watch your opening moves as you play.

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The next time you end up with a bad position a few moves after the

end of an opening variation, the computer will “remember” that

particular opening line. In the future, then, the computer will play that

same opening whenever possible. This allows you to try out different

moves and strategies, in an attempt to become more familiar with that

opening, and thereby strengthen your play!

4.4 White at Top

Options: top: black / white

Want to depart from the usual standard and have the computer

play the White pieces from the top of the board? Then try out this

feature by selecting top: white at the beginning of a new game!

Start your game by pressing ENTER, and the computer will make the

first move for White from the top of the board.

Note: When the computer plays White from the top of the board,

you’ll notice that the Kings and Queen are positioned differently, and

the board notation is automatically reversed.

4.5 Countdown Clock

Options: clock: up / down

Normally, the computer defaults to the clock: up option,

displaying the elapsed time. Activating the Countdown Clock option,

however, will display the remaining time instead. Here’s how to

differentiate between the clocks symbols at a glance:

[ / ] Countup Clocks (White/Black)

{ / } Countdown Clocks (White/Black)

Note that the Countdown Clock option is only available in combina-

tion with the Tournament and Speed Chess Levels.

4.6 Ticking Sound

Options: ticks: off / on

Turning this option on will activate a ticking sound that simulates a

chess clock. You can create the atmosphere of a championship chess

tournament in your very own living room!

4.7 Coach Mode

Options: coach: off / novice / inter. / adv.

Activating Coach Mode allows the computer to look over your

shoulder while you play, watching what you do and offering help if you

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need it! In this unique capacity, the computer might warn you if you

are in danger of losing a piece, or if it thinks your move is about to

lead to an avoidable material loss. You may see displays like Your

Queen is in jeopardy! or Watch your Knight!. If

you stand to benefit from a particular situation, you might even see

He’s giving you a big chance!. Sometimes, the com-

puter will also ask you to confirm or cancel an obviously illogical

move. If you choose to cancel, your move will be taken back and you

can try another!

To choose one of the Coach options, press ENTER repeatedly until

your desired level is displayed. Once you exit Option Mode and return

to game play, the last displayed Coach option will automatically be in

effect. The following are the available settings.

•coach: off: No coaching features are activated.

•coach: novice: Here, the computer assumes that you are

familiar with many tactical and strategic concepts, so it will only

make you aware of less obvious and more advanced concepts,

such as sacrifices and combinations.

•coach: intermediate: In this case, the computer gives

the amount of assistance it deems appropriate for players who

can see the most obvious points, but who also need to be made

aware of others.

•coach: advanced: This setting will give warnings and

advice whenever the computer feels they’re necessary, such as

when you commit a blunder or if a piece is in jeopardy.

When Coach Mode is activated, the computer will sound intermit-

tent beeps during your turn as White, as a reminder that it’s waiting

for you to make a move.

4.8 Sound On/Off

Options: sound: on / off

Selecting one of these sound settings gives you the option of

playing chess with or without sound effects.

4.9 LCD Contrast

Options: contrast: 1 / 2 / 3 / 4 / 5

This option allows you to adjust the contrast of the LCD display,

with 1 being the lightest, and 5 the darkest. If you find that the default

setting of 3 is too light or too dark to read comfortably, change it by

pressing ENTER repeatedly, until your desired setting is displayed.

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4.10 LCD Speed

Options: LCD speed: 1 / 2 / 3 / 4

You can control the scrolling speed of the LCD display by setting

this option, with 1 being the slowest, and 4 the fastest. If you find that

the default setting of 2 is too slow or too fast to read comfortably, you

can change it by pressing ENTER repeatedly, until your desired

setting is displayed.

4.11 Automove Mode

Options: automove: on / off

Normally, when the computer makes a move, it briefly flashes its

piece on the from and to squares, and then automatically makes the

move on the board. If you change to automove: off, however,

the computer will announce its moves as usual—but it will be up to

you to move the computer’s pieces on the board. After the computer

has announced its move, it will flash its piece on the from square.

Press the flashing piece, and it will then move to the to square. Press

the to square to complete the computer’s move.

5. LEVEL MODE: CHOOSE FROM 100 LEVELS!

Your chess computer has 100 unique playing levels to choose

from! The levels are divided into two basic groups:

• FUN LEVELS (1-60): These levels offer beginners and average

players a chance to build their chess skills. On many of the Fun

Levels, you’ll see the computer make mistakes on purpose—just

so you can learn from it!

• COMPETITION LEVELS (61-100): These levels are geared

towards intermediate and more advanced players. Included are

levels for casual and tournament play, problem solving, speed

chess, and even special levels for experimentation. As you are

selecting levels, keep in mind that when the computer has more

time to think about its moves, it becomes stronger and plays

better—just like a human chess player!

Setting a Playing Level

Press MENU to enter the Main Menu, and press ¯ until the display

shows ¿LEVEL. Press ENTER to enter Level Mode, and you’ll see

the currently selected level, as in <00:05/move> (the default level

on the first power up). To change the level, press ˘ or ¯ to increase/

decrease the levels by one, or use your stylus to press > or < to

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increase/decrease the levels by ten. Note that pressing and holding

down ˘ or ¯ will automatically increase/decrease the levels one at a

time, until you stop pressing the key. When your desired level is

displayed, press ENTER to enter that level selection into the com-

puter. The display will confirm with Level changed, and you’ll go

back to the Main Menu. Press MENU to return to game play.

If you enter Level Mode to verify the level, but you don’t actually

want to change levels, press CLEAR to go back to the Main Menu.

Once you exit the Main Menu with MENU, you’ll return to your game

without changing the level or clock settings.

Please also note the following regarding level selection:

•The level can be changed whenever it’s your turn to move.

•Changing the level always resets the chess clocks.

•If you change levels while the computer is thinking, the computer

will abort its search and reset the clock.

FUN LEVELS

5.1 Fun Levels

Level Description Display

1....... Fun Level 1 ........................................<Fun Level 1>

2....... Fun Level 2 ........................................<Fun Level 2>

3....... Fun Level 3 ........................................<Fun Level 3>

…all the way up to…

58...... Fun Level 58 ......................................<Fun Level 58>

59...... Fun Level 59 ......................................<Fun Level 59>

60...... Fun Level 60 ......................................<Fun Level 60>

The Fun Levels are meant primarily for beginners and younger

players. On these levels, Cosmic Chess is much more “human” than

most other chess computers—it gives everyone a chance to win, in a

world where chess machines are typically relentless and often quite

difficult to beat. Although the general consensus seems to be that

computers never make mistakes, on some of these levels, this

computer actually does!

Handicaps are built into these levels, demonstrating common

mistakes made by beginners. You may see the computer deliberately

ignore the material worth of pieces, and ignore key concepts such as

pawn structure, centrality, mobility, and King safety. It may overlook or

walk into mates, develop its Queen too early, or make impulsive

captures and checks. Chess books often advise of basic rules, yet

players see their opponents breaking the rules and getting away with

it. The Fun Levels provide a way to practice punishment of these

18

typical mistakes, enabling the beginner to strengthen his game

against the human opponents he’s likely to face! On some of the

weaker Fun Levels, the computer will not only leave pieces un-

guarded, but it might actually try to lose material. As the levels get

higher, they give away material less consistently. They progressively

start to consider the material worth of pieces more and more, and

eventually only occasionally give pieces away. On the upper Fun

Levels, the computer won’t actually give away material, but it will play

more like a beginner who has learned the basics of the game. You

might still see it make errors such as opening itself up to threats of

check or checkmate. Why not explore all the Fun Levels—and try to

learn from the computer’s mistakes!

COMPETITION LEVELS

5.2 Casual Play Levels

Level Average Time per Move Display

61................1 second per move ....................... <00:01/move>

62................2 seconds per move ..................... <00:02/move>

63................5 seconds per move ..................... <00:05/move>

64..............10 seconds per move ..................... <00:10/move>

65..............15 seconds per move ..................... <00:15/move>

66..............30 seconds per move ..................... <00:30/move>

67..............45 seconds per move ..................... <00:45/move>

68................1 minute per move ........................ <01:00/move>

69................2 minutes per move ...................... <02:00/move>

70................3 minutes per move ...................... <03:00/move>

When you choose one of the above levels, you’re selecting an

average response time for the computer. Note that the response

times are averaged over a large number of moves. In the opening and

the endgame, the computer will tend to play faster, but in complicated

middlegame positions, it may take longer to move.

5.3 Tournament Levels

Level Number Moves/Total Time Display

71............ 40 moves in 1 hour 20 min. ............ < 40 in 1:20 >

72............ 40 moves in 1 hour 30 min. ............ < 40 in 1:30 >

73............ 35 moves in 1 hour 45 min. ............ < 35 in 1:45 >

74............ 40 moves in 1 hour 45 min. ............ < 40 in 1:45 >

75............ 35 moves in 1 hour 30 min. ............ < 35 in 1:30 >

76............ 40 moves in 2 hours ....................... < 40 in 2:00 >

77............ 45 moves in 2 hours 30 min............ < 45 in 2:30 >

ENGLISH

19

>`

<`

1. Press MENU to enter the Main Menu. The display

will show ¿OPTION.

CHANGING THE LEVEL: IT’S EASY!

2. Press ¯ one time, and the display will show

¿LEVEL.

4.

Let’s find Speed Chess Level 81.

Press ˘ or ¯

to increase or decrease the levels by one; press

> or < to increase or decrease the levels by ten.

Watch the display for < 5 min/game >.

5. When you see < 5 min/game >, press

ENTER. Then, press MENU to exit Menu Mode—

and you’re ready to try out your new level!

For more details, see Section 5.

3. Press ENTER to enter Level Mode, and the

current level is displayed.

Refer to Section 5, if

necessary, to identify the current level.

78............ 50 moves in 2 hours. ...................... < 50 in 2:00 >

79............ 40 moves in 2 hours 30 min............ < 40 in 2:30 >

80............ 40 moves in 3 hours ....................... < 40 in 3:00 >

The Tournament Levels require you to make a certain number of

moves within a specific amount of time. If a player exceeds the

allotted time for a given number of moves, the display will indicate

this, and the game is over.

As described previously in Section 2.5, this computer utilizes a

Self-Rating system whenever you play Tournament Level games!

After a Tournament game has ended and you press NEW GAME

twice to reset the unit, the computer will briefly display your rating

before going on to the new game display. If you miss the rating

display, you can press HINT/INFO five times to see the rating again at

any time. To clear the display, press CLEAR.

If you reset the computer for a new game

during

a Tournament

game,

before the game has actually ended,

the computer will allow

you to dictate the outcome, as follows:

20

•Display = Rate as draw?.

If you press ENTER, the rating will be displayed.

If you press ˘:

•Display = Rate as win?.

If you press ENTER, the rating will be displayed.

If you press ˘:

•Display = Machine wins?.

If you press ENTER, the rating will be displayed.

If you press ˘:

The display will cycle back to Rate as draw?.

In order to obtain a rating, you

must

answer one of the above

questions with ENTER! If you

do not

want the game to be rated for

any reason, press CLEAR in answer to any of the above questions.

The computer will confirm by displaying Game not rated.

5.4 Speed Chess Levels

Level Total Time per Game Display

81.............. 5 minutes per game................... < 5 min/game>

82.............. 7 minutes per game................... < 7 min/game>

83..............10 minutes per game................... <10 min/game>

84..............15 minutes per game................... <15 min/game>

85..............20 minutes per game................... <20 min/game>

86..............30 minutes per game................... <30 min/game>

87..............45 minutes per game................... <45 min/game>

88..............60 minutes per game................... <60 min/game>

89..............90 minutes per game................... <90 min/game>

90............100 minutes per game................... <100 min/game>

On the Speed Chess Levels, you set the total time for the whole

game. If the game time is exceeded, the computer displays which

side has lost on time, as in White time out. For these levels,

you may want to activate the Countdown Clock option to show the

countdown time instead of the elapsed time (see Section 4.5).

5.5 Problem Solving Levels

Level Problem Display

91.................... Mate in 1 move....................... < Mate in 1 >

92.................... Mate in 2 moves..................... < Mate in 2 >

93.................... Mate in 3 moves..................... < Mate in 3 >

94.................... Mate in 4 moves..................... < Mate in 4 >

95.................... Mate in 5 moves..................... < Mate in 5 >

96.................... Mate in 6 moves..................... < Mate in 6 >

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