ABOUT CXG PORTACHESS II MODEL 223 ELECTRONIC TRAVEL CHESS COMPUTER

• 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

Technical Specification

CXG Portachess II (1984)

Box

Button Controls

User Manual

Spacious Mind

Schachcomputer.Info

Active 2017

Tourn. 2015

839

-

T1

T2

T3

T4

T5

Final

-

-

-

-

-

-

MANUFACTURER

PROGRAMMER

CXG / Newcrest Technology Ltd.

David Levy/Mark Taylor

1100 USCF

1984

$79.00

849

Year:

MFR ELO:

Original Price:

Wiki ELO:

Model #:

CXG - 223

My Serial #:

258069

Processor OEM

Hitachi

Processor:

HMCS46C

Speed:

Type:

4 Bit

0.7 MHz

ROM:

4 K x 10 Bit

RAM:

128 x 4 Bit

Battery Type:

9V Alkaline

Power Adapter:

9V DC

Display:

16 Board LEDs

Board Type:

Peg Sensory

Overall Size:

Board Size:

3x3 in

7.5/8x4x1.1/8 in

Options Select:

Button Select

Play Levels:

16

Opening Book:

Not Available

Take Back:

Not Available

Position Setup:

Not Available

Position Verify:

Not Available

Move Analysis:

Display Info:

Not Available

Not Available

Solve Mate:

Not Available

Save Game:

Available

Ponder:

Not Available

Search Depth:

Not Known

Provide Hint:

Not Available

Teach Mode:

Not Available

Change Sides:

Available

Active Level:

TM Level:

Not Available

Infinite Level:

Not Available

16 (20-45 sec.)

Hardware Specification

Game Features

Matchplay & Test ELO Ratings

Computer Game Rating

Rating Test

Other Computer Chess  Ratings

USCF

USCF

Spacious Mind

Human Rating

USCF

CCR 88

CCNS 87

Ply 88

FIDE

USCF

-

-

-

1134

925

Class F Level Electronic Travel Chess Computer!