The Spacious Mind
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CXG Portachess II (1984)

PORTACHESS II

    • Sensory playing board
    • 16 levels of difficulty
    • Fully portable using one 9V battery -- up to 250 hours battery life
    • The computer can play black or white
    • Pawn promotion
    • En-passant captures
    • Castling
    • Changing side in middle of game
    • Audible indication of moves by TONE
    • Position memory save feature
    • Computer plays many standard openings

All excerpts taken from the “CXG Portachess II” User Manual
Information

CXG Portachess II (1984)

CXG Portachess II (1984)

Box

CXG Portachess II (1984) Box

Sensory Peg Board

CXG Portachess II (1984) Sensory Peg Board

User Manual

CXG Portachess II (1984) User Manual

Over 200 Hours of Battery Life

Technical Specifications

Manufacturer

Programmer

CXG / Newcrest Technology Ltd.

David Levy ?

Year:

1984

Manufacturer ELO

?

Original Price

?

Wiki ELO:

N/A

Model #:

CXG - 223

My Serial #:

258069

Processor Type

Speed

ROM

RAM

Hitachi HMCS46C

4 Bit Single Chip

1.04 Mhz

4 K x 10 Bit

256 x 4 Bit

Battery Operated:

DC 9V

Adapter Option:

9V DC

Display Type:

N/A

Board Type:

Sensory Electronic Peg Board

Board Size:

3” x 3”

Overall Size:

4” x 7.5/8” x 1.1/8”

Move Entry

Options Selection

Playing Levels

Opening Library

Take Back Moves

Sensory Peg Board

Push Button Controls

16

Yes

N/A

Position Setup/Ver.

Display Move Info/Analysis

Solve Mate

Save Game / Ponder

Hint/ Teach Mode

No / No

No / No

N/A

Yes / No

No / No

Active Level:

16 (20-45 seconds)

Tournament Level:

16 (20-45 seconds)

Infinite Level:

N/A

Game Information

Schachcomputer.Info

The Spacious Mind

Active Games (30s:1 or 60/30 etc.)

Active Games (30s:1 or 60/30 etc.)

#

W

D

L

%

ELO

#

W

D

L

%

ELO

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

Tournament Games (180s:1 or 40/2 hrs)

Tournament Games (180s:1 or 40/2 hrs)

#

W

D

L

%

ELO

#

W

D

L

%

ELO

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a

n/a
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