The Spacious Mind
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RadioShack 1650 (1983)

The RadioShack 1650 has the same software as SciSys Explorer and SciSys Companion II both of which came out in the earlier part of 1983. There is a difference in the response times however, the RadioShack 1650 tends to take considerably longer in it’s respective levels to move. The computer design is identical to the SciSys Explorer but finished in a dark brown color whereas the Scisys Explorer has a red color.

The software was programmed by Kaare Danielsen for SciSys.

Information

RadioShack 1650 Computerized Portable Sensory Chess (1983)

RadioShack 1650 Computerized Portable Sensory Chess (1983)

Sensory Peg Board

RadioShack 1650 Computerized Portable Sensory Chess (1983) Sensory Peg Board

Push Button Controls

RadioShack 1650 Computerized Portable Sensory Chess (1983) Push Button Controls

with Cover

RadioShack 1650 Computerized Portable Sensory Chess (1983) with Cover

Same Software as SciSys Explorer & Companion II

Technical Specifications

Manufacturer

Programmer

RadioShack/Tandy Corporation

Kaare Danielsen

Year:

1983

Manufacturer ELO

1650

Original Price

$59.95

Wiki ELO:

1380

Model #:

60-2187

My Serial #:

N/A

Processor Type

Speed

ROM

RAM

80C50

8 Bit Single Chip

3.6 Mhz

4 KB

256 Byte

Battery Operated:

3 x (AA

Adapter Option:

N/A

Display Type:

16 Board LED’s

Board Type:

Sensory Electronic Peg Board

Board Size:

3.1/2” x 3.1/2”

Overall Size:

7.3/8” x 4.1/2” x 1”

Move Entry

Options Selection

Playing Levels

Opening Library

Take Back Moves

Sensory Peg Board

Push Button Controls

9

Yes

6 Half Moves (Ply)

Position Setup/Ver.

Display Move Info/Analysis

Solve Mate

Save Game/ Ponder

Hint/Teach Mode

Yes / Yes

No / No

Mate in 4

Yes / Yes

Yes / No

Active Level:

2

Tournament Level:

3

Infinite Level:

7

Game Information

Schachcomputer.Info

The Spacious Mind

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

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

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

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

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