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**[[Home]] * [[Engines]] * Drago** || [[image:Reggio_calabria_museo_nazionale_mosaico_da_kaulon.jpg link="https://commons.wikimedia.org/wiki/File:Reggio_calabria_museo_nazionale_mosaico_da_kaulon.jpg"]] ||~ || **Drago**, [[Stefano Gemma|Stefano Gemma's]] first fully functional chess program to run under [[MS-DOS|DOS]], developed in 1993, written entirely in 16-bit [[8086]] [[Assembly|assembly]] <ref>[[http://www.linformatica.com/index-scacchi.php|Chess software for free - Original software made in Italy]] by [[Stefano Gemma]]</ref> including an own [[GUI]] - forerunner of the [[Windows]] program [[Raffaela]] <ref>[[http://www.reocities.com/TimesSquare/Chaos/9481/indexOld.html|Golem's Page]] by [[Gianluigi Masciulli]] ([[http://www.reocities.com/|reocities]])</ref>. Drago, as well as Raffaela use Stefano Gemma's reinvention of [[Alpha-Beta]], dubbed AlfaGemma <ref>[[http://www.talkchess.com/forum/viewtopic.php?t=61024|AlfaGemma is back]] by [[Stefano Gemma]], [[CCC]], August 03, 2016</ref>. They convince with an impressive speed in [[Nodes per second|nodes per second]], but especially due to the lack of [[Quiescence Search|quiescence search]], are somehow restricted in [[Playing Strength|playing strength]] <ref>[[http://www.stmintz.com/ccc/index.php?id=130537|Drago]] by [[Carmelo Calzerano]], [[CCC]], September 25, 2000</ref>. || || Roman dragon <ref>[[https://en.wikipedia.org/wiki/Mosaic|Mosaic]] of the [[https://en.wikipedia.org/wiki/3rd_century_BC|3rd century BC]] from [[https://en.wikipedia.org/wiki/Caulonia_(ancient_city)|Caulonia]], exposed in [[https://en.wikipedia.org/wiki/Museo_Nazionale_della_Magna_Grecia|Museo Nazionale della Magna Grecia]], [[https://en.wikipedia.org/wiki/Reggio_Calabria|Reggio Calabria]], [[https://commons.wikimedia.org/wiki/File:Reggio_calabria_museo_nazionale_mosaico_da_kaulon.jpg|Image]] 2007, [[https://en.wikipedia.org/wiki/European_dragon|European dragon from Wikipedia]], [[https://en.wikipedia.org/wiki/Wikimedia_Commons|Wikimedia Commons]]</ref> ||~ ||^ || [[toc]] =See also= * [[Various Classifications#Dragon|Dragon]] * [[Freccia]] * [[Various Classifications#GivenName|Given Name]] * [[Raffaela]] =Forum Posts= * [[http://www.stmintz.com/ccc/index.php?id=125158|Drago assembly sources available]] by [[Stefano Gemma]], [[CCC]], August 19, 2000 * [[http://www.stmintz.com/ccc/index.php?id=130537|Drago]] by [[Carmelo Calzerano]], [[CCC]], September 25, 2000 * [[http://www.talkchess.com/forum/viewtopic.php?t=34245|Drago assembly source]] by [[Stefano Gemma]], [[CCC]], May 10, 2010 * [[http://www.talkchess.com/forum/viewtopic.php?t=61024|AlfaGemma is back]] by [[Stefano Gemma]], [[CCC]], August 03, 2016 =External Links= ==Chess Engine== * [[http://www.linformatica.com/index-scacchi.php|Chess software for free - Original software made in Italy]] by [[Stefano Gemma]] ==Misc== * [[https://en.wikipedia.org/wiki/Drago|Drago from Wikipedia]] > [[https://en.wikipedia.org/wiki/Drago_(given_name)|Drago (given name) from Wikipedia]] * [[https://it.wikipedia.org/wiki/Drago|Drago - Wikipedia.it]] (Italian) * [[https://it.wikipedia.org/wiki/Drago_(disambigua)|Drago (disambigua) - Wikipedia.it]] (Italian) =References= <references /> =What links here?= [[include page="Drago" component="backlinks" limit="40" ]] **[[Engines|Up one level]]**