Difference between revisions of "Mephisto MM V"
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'''Mephisto MM V''',<br/> | '''Mephisto MM V''',<br/> | ||
| − | a [[Dedicated Chess Computers|dedicated chess computer]] [[Module|module]] for [[Mephisto Module Systems|Mephisto module systems]] by [[Hegener & Glaser]] launched in 1990 as successor of the [[Mephisto MM IV]] with the same hardware. [[Ed Schroder|Ed Schröder's]] [[Rebel]] program ran on a [[6502|65C02]] [https://en.wikipedia.org/wiki/CMOS CMOS] processor in 32 KiB [[Memory#ROM|ROM]] with 8 KiB [[Memory#RAM|RAM]] at 5 MHz, but gained 70 Elo over its predecessor and was [[Tactics|tactically]] much stronger since it could solve deep [[Combination|combinations]], while only doing 500-600 [[Nodes per | + | a [[Dedicated Chess Computers|dedicated chess computer]] [[Module|module]] for [[Mephisto Module Systems|Mephisto module systems]] by [[Hegener & Glaser]] launched in 1990 as successor of the [[Mephisto MM IV]] with the same hardware. [[Ed Schroder|Ed Schröder's]] [[Rebel]] program ran on a [[6502|65C02]] [https://en.wikipedia.org/wiki/CMOS CMOS] processor in 32 KiB [[Memory#ROM|ROM]] with 8 KiB [[Memory#RAM|RAM]] at 5 MHz, but gained 70 Elo over its predecessor and was [[Tactics|tactically]] much stronger since it could solve deep [[Combination|combinations]], while only doing 500-600 [[Nodes per Second|nodes per second]] <ref>[http://rebel13.nl/dedicated/mm5.html Mephisto MMV] from [http://rebel13.nl/index.html Rebel Pure Nostalgica] by [[Ed Schroder|Ed Schröder]]</ref>, due to searching all check giving moves in the first at least two [[Ply|plies]] of the [[Quiescence Search|quiescence search]], and even deeper if check evasion had only one or two legal moves <ref>[http://www.top-5000.nl/authors/rebel/chess840.htm#QS Programmer Stuff - Quiescent Search in REBEL] by [[Ed Schroder|Ed Schröder]]</ref>. |
=See also= | =See also= | ||
| + | * [[Mephisto Milano]] | ||
* [[Mephisto MM II]] | * [[Mephisto MM II]] | ||
* [[Mephisto MM IV]] | * [[Mephisto MM IV]] | ||
Revision as of 14:36, 29 September 2020
Home * Engines * Mephisto * MM V
Mephisto MM V [1]
Mephisto MM V,
a dedicated chess computer module for Mephisto module systems by Hegener & Glaser launched in 1990 as successor of the Mephisto MM IV with the same hardware. Ed Schröder's Rebel program ran on a 65C02 CMOS processor in 32 KiB ROM with 8 KiB RAM at 5 MHz, but gained 70 Elo over its predecessor and was tactically much stronger since it could solve deep combinations, while only doing 500-600 nodes per second [2], due to searching all check giving moves in the first at least two plies of the quiescence search, and even deeper if check evasion had only one or two legal moves [3].
See also
External Links
- Rebel's ICGA Tournaments
- Mephisto MMV from Rebel Pure Nostalgica by Ed Schröder
- Back to the 80's with UCI by Ed Schröder » UCI
- Module MM V from The Spacious Mind
- The MM-V Machine at the World Championschip, Portorose, 1989 by Hans van Mierlo, ChessEval, February 09, 2014 » WMCCC 1989
- Mephisto MM V by Tom Luif
- Mephisto MM V from Schachcomputer.info Wiki (German)
References
- ↑ Image from Mephisto MMV from Rebel Pure Nostalgica by Ed Schröder
- ↑ Mephisto MMV from Rebel Pure Nostalgica by Ed Schröder
- ↑ Programmer Stuff - Quiescent Search in REBEL by Ed Schröder
