EXCALIBUR LCD COMPUTER CHESS MODEL 375
The future is at hand. Play the worlds most advanced chess game that fits right into the palm of your hand! Packed with the latest in circuitry, this super computer chess game will provide hours of challenging fun at all levels of play.
Excalibur LCD Chess Model 375 - Picture taken from box
MAIN EXCALIBUR LCD COMPUTER CHESS MODEL 375 GAME CHARACTERISTICS
Excerpts taken from the Excalibur LCD Computer Chess Model 375 box.
MORE ABOUT EXCALIBUR MODEL 375 ELECTRONIC CHESS COMPUTER
In 1999 Ron Nelson spent 9 months in developing a new 4 Bit chess program which became the foundation for many future Excalibur models as well as its continued use by Excalibur's successor EB Electronics. The first 4 Bit Model 375 Excalibur LCD Chess was launched in the year 2000. This program can also be found inside many chess computer models sold by other companies such as Radio Shack.
This 4 Bit program seems to be per Nelson's comments an even further slimmed down version of the original Nelson H8 program, compressed into this much smaller hardware and trimmed with many of the features of the original stronger H8 program removed in order to squeeze a workable chess program into the lesser ram space available on the 4 Bit hardware. This included removal of many of the more sophisticated chess routines used in stronger chess programs such as Nelson's Attack Bit Map Tables, much smaller opening books, removal of any pondering routines and excess search routines.
Nelson commented on his great interest in developing a capable program suitable for any beginning or hobby chess player and thereby finding larger outlets of distribution for the Excalibur chess products. Excalibur Model 375 LCD Computer Chess, a very playable and capable chess program ideal for most players was one of the many creations that followed as a result of this nine month period of new program development in 1999.
The manufacturing of Excalibur LCD Computer Chess Model 375 was contracted to Same Time Limited in Hong Kong.
Technical Specification
Excalibur Model 375 LCD Computer Chess (2000)
Box
Computer Label
User Manual
Spacious Mind
Schachcomputer.Info
Active 2017
Tourn. 2015
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T1
T2
T3
T4
T5
Final
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MANUFACTURER
PROGRAMMER
Excalibur Electronics, Inc
Ron Nelson
1750 USCF
5/1/2000
$49.95
Not Available
Year:
MFR ELO:
Original Price:
Wiki ELO:
Model #:
375
My Serial #:
LC272299
Processor OEM
Samsung
Processor:
KS57C21116
Speed:
Type:
4 Bit
1.5 MHz
ROM:
16 KB
RAM:
1056 Byte x 4 Bit
Battery Type:
3 x AAA
Power Adapter:
Not Available
Display:
LCD Dot Matrix
Board Type:
LCD Chess Board
Overall Size:
Board Size:
2x2 in
2.3/8x5.3/4x1 in
Options Select:
Button Select
Play Levels:
73
Opening Book:
34 Book Opening
Take Back:
Available
Position Setup:
Available
Position Verify:
Available
Move Analysis:
Display Info:
Available
Available
Solve Mate:
Mate in 3
Save Game:
Available
Ponder:
Not Available
Search Depth:
Not Known
Provide Hint:
Available
Teach Mode:
Available
Change Sides:
Available
Active Level:
TM Level:
72 (129 seconds)
Infinite Level:
73
23
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
CCNS
Ply
FIDE
USCF
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Class C Level Electronic Travel Chess Computer!