DrunkenMaster, a Chess Engine Communication Protocol aka WinBoard, and since version 1.0 UCI compliant chess engine by Marcus Prewarski, first released in January 2003, the last recent version 1.2 released in September 2004. DrunkenMaster then became dry and evolved to the open source UCI engine Diablo.
Drunken Silenus [1]

Features

• 0x88 Board Representation
• Iterative Deepening
• Aspiration Windows (0.2)
• Negamax Alpha-Beta (0.1)
• NegaScout (1.0)
• Transposition Table
• History Heuristic (0.3)
• Killer Heuristic (0.3)
• Fractional Plies (0.9)
• Check Extensions (if king in danger)
• Extending Promotions
• Pawn to 7th Extensions (0.6)
• Single Reply Extensions (0.6)
• Threat Extensions (0.6)
• Adaptive (1.2) Null Move Pruning (0.4)
• Futility Pruning (0.6 - 0.9)
  Extended Futility Pruning
• Static Exchange Evaluation for Move Ordering and Pruning
• Pruning at Frontier Nodes (1.2)
• Quiescence Search
  Checks in Quiescence
• Evaluation (at all interior nodes since 1.0)
• Lazy Evaluation (0.3 - 0.7)
• Opening Book
• Pondering (0.8)

See also

• Diablo
• Masters

Forum Posts

• DrunkenMaster 0.1 - New engine by Marcus Prewarski, Winboard Forum, January 27, 2003
• New version of DrunkenMaster is available by Marcus Prewarski, Winboard Forum, October 16, 2003
• DrunkenMaster 0.6 is buggy by Marcus Prewarski, Winboard Forum, October 22, 2003
• DrunkenMaster 0.7 by Marcus Prewarski, Winboard Forum, October 28, 2003
• DrunkenMaster 0.8 by Marcus Prewarski, Winboard Forum, December 18, 2003
• New version of DrunkenMaster by Marcus Prewarski, Winboard Forum, February 06, 2004
• Some games: DrunkenMaster 1.0 by Patrick Buchmann, Winboard Forum, April 15, 2004

External Links

Chess Engine

• Drunken Master Chess Engine by Marcus Prewarski
• Engine Download List from Ron Murawski's Computer-Chess Wiki
• DrunkenMaster 1.2 from CEGT 40/4

Misc

• Alcohol intoxication from Wikipedia
• drunk - Wiktionary
• Drunk (disambiguation) from Wikipedia
• Master - Wiktionary
• Master from Wikipedia
• Drunken Master from Wikipedia
• Drunken Master II from Wikipedia
• Drunken Chess Tournament ^{[3] [4] [5] [6]}
• Cream - Sweet Wine, Winterland, San Francisco, March 10, 1968 ^[7], YouTube Video
  

References

1. ^ Drunken Silenus. Parian marble, Roman artwork of the 2nd century CE. May be inspired by the Pouring Satyr by Praxiteles, Louvre, Department of Greek, Etruscan and Roman Antiquities, Sully wing, ground floor, room 17, Image by Ferbr1 (2007), Wikimedia Commons , Silenus from Wikipedia
2. ^ DrunkenMaster 1.2 for Windows - dm12.zip - README
3. ^ Ethanol from Wikipedia
4. ^ Alcohol abuse from Wikipedia
5. ^ Alcoholism from Wikipedia
6. ^ Doping Prevention: Alkohol, Technical University of Munich
7. ^ Bootleg Series #12: Cream – Winterland, San Francisco, CA. 10th March 1968 by Tom Caswell, February 25, 2015

What links here?