Here is a list of chess engines that will search faster using extra processors, known as Symmetrical MultiProcessing - feature “SMP”.

• Alfil Chess

• Amy

• Andscacs

• ANT / GI-ANT

• Arabian Knight

• Arasan

• Armageddon (UCI)

• Arminius

• Atlas

• BagaturChess

• Barracuda

• Battle vs. Chess

• Beekay

• BeroChess

• BlackMamba Chess

• Bobcat

• Booot

• Bouquet Chess Engine

• Bright

• Brutus

• BugChess2

• Butcher (“par” command-line switch to use more than 1 CPU)

• Cheng

• Chess 2013 (Free / Pro Edition)

• ChessBrainVB

• Chessmaster Grandmaster Edition - The King

• Chiron

• Cinnamon

• CmcChess

• Counter

• Crab

• Crafty

• Critter

• Cyclone

• Cyclops

• DanChess

• Dancing Dragon

• DeepBrutePOS

• Deep Saros

• Deep Sjeng

• Delfi

• Delphil

• Demolito

• Desaster Area

• Detroid

• Dirty

• Disaster Area

• DON

• Dorky Chess

• Dragontooth

• Elektro Chess Engine

• Equinox

• Ethereal

• EXchess

• Ferrarifish

• Ferret - no public release of this project available

• Fire(Bird)

• FireFly

• FishCooking

• Firenzina

• Fizbo

• Frank Walter

• Franky

• Frenzee

• Fridolin

• Fritz

• Gandalf

• Gaviota

• Glaurung

• Gogobello

• Gopher-Check

• Grapefruit

• Gull

• Hamsters

• Hannibal

• Hermann

• HIARCS

• HoiChess

• Houdini

• Igorrit

• Ikarus - no public release of this project available

• Invicta Chess

• Ivanhoe

• Jazz

• Jellyfish

• Jonny

• Jumbo

• Junior

• Komodo

• Laser

• LEOpard

• LittleThought

• Loop

• Mars

• Marvin

• Minic

• MinkoChess

• Monolith

• Morphy Chess

• Myrddin

• NapoleonPP

• Naum - development of this project is finished

• Nebiyu

• Nebula

• Nemeton

• Nemorino

• NeuroGrape

• Neurone

• NeuroStock

• OctoChess

• Onno - development of this project is finished

• Patzer

• Pedone

• Pharaon

• Portfish

• Presbyter

• Project Invincible

• Protector

• Rainbow Serpent

• Redqueen

• Rick48

• RobboLito

• Rodent

• Rofchade

• RyanFish

• Rybka

• Sayuri

• Schooner

• Scorpio

• Senpai

• Shikamaru Chess Engine

• ShouldntExist - Bugorrit

• Shredder

• Shutranj

• Smash

• Smaug

• Spark

• Spike

• Sting

• Stockfish

• Strelka

• Symphysodon

• Szint

• Texel

• The Baron

• The Mad Prune

• Thinker

• Tinapa

• Toga

• Topple Chess

• Tornado

• TwinFish

• Typhoon

• Tytan

• Umko - development of this project is finished

• Vajolet

• Violet

• Viper

• Vitruvius

• Wasp

• Weini

• Winter

• Xiphos

• Zappa

• ZCT

• Zeta OpenCL