Author
Andrea Gatti
Features of the latest version

 Cores
 
Book    Ponder     Tablebase   Bit   Protocol   Language     Last release   
single coreyesnono32winboardVB62001

Condition
 Time control  Cores  Ponder  Learning  Book  Tablebase 
 15 min or 15 min + 10 sec bonus (from june 2014)  2 (from june 2014)  On  On  Only own book  3,4,5 Nalimov, Scorpio, Gafs, Gaviota and Sygyzy (but only if they are called by the engine) 

Rating elo
Chess engine Elo + - games score % oppo. draws %
Pentagon 1.21588282760259%148522%

PENTAGON chart

Detailed rating elo
Chess engineEloGamesPoints obtainedPoints lost
Pentagon 1.2 1588 602354.5247.5
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Chiron 2 31172 1.0 1.0
Chexa 0.4.991 23602 0.0 2.0
Napoleon 1.6.0b 22284 0.0 4.0
Madeleine 0.2 22002 0.0 2.0
ProChess 102AD 21762 0.0 2.0
Uragano 3D 0.87 21722 0.0 2.0
Pedone 0.2 21502 0.0 2.0
Cinnamon 1.2b 21042 0.0 2.0
Pedone 0.1 20962 0.0 2.0
Protej 0.5.7 20742 0.5 1.5
Napoleon 1.5 20692 0.0 2.0
Soldat 3.172 20292 0.0 2.0
Napoleon 1.3.2 20282 0.0 2.0
Gchess IV 0.2.0 19592 0.5 1.5
Gogobello 0.07 19324 0.0 4.0
Cinnamon 1.1c x64 19232 0.5 1.5
AdaChess 20180629 191210 0.0 10.0
Gogobello 0.08 19014 0.0 4.0
AdaChess 20170209 188512 0.5 11.5
RamJet 0.10 18834 1.0 3.0
Fauce 0.41c 18462 0.5 1.5
BremboCE 0.6.2 18334 0.5 3.5
RamJet 0.9 18164 1.0 3.0
AdaChess 20161108pre 180510 1.0 9.0
Aldebaran 0.7 176712 3.0 9.0
Testina III c 175518 4.0 14.0
Gargamella 0.50 175114 6.0 8.0
AdaChess 20170202 17504 0.0 4.0
Golem 0.4 173724 4.5 19.5
Butterfly 0.6 17264 0.5 3.5
Adachess 20170921Dev 17125 0.5 4.5
AdaChess 2.1 16674 1.5 2.5
Dimitri 2.01 16492 1.0 1.0
Gedeone 1620 162312 5.5 6.5
Mizar 3.0 16204 0.5 3.5
AdaChess 2.0 16054 2.5 1.5
LarsenVB 0.05 159716 9.0 7.0
Sabrina 3.1.24 157720 11.0 9.0
Testina III b 15722 1.0 1.0
Satana 2.4.19b 151944 24.5 19.5
Satana 2.1.12 150710 8.0 2.0
Satana 2.4.20 150420 13.0 7.0
Sabrina 3.1.25 150224 16.0 8.0
Sabrina 3.1.27 148620 14.5 5.5
Sabrina 3.0.23 147420 13.5 6.5
Satana 2.2.17 145010 8.0 2.0
Sabrina 3.0.22 143420 17.0 3.0
Satana 2.3.18 140210 7.5 2.5
Satana 2.0.6 14014 3.0 1.0
Satana 2.0.7 13842 1.5 0.5
Neurone 11052018 Dev 137810 8.5 1.5
Neurone XXI 13448 6.5 1.5
Neurone XXV 133120 18.5 1.5
Raffaela 0.11 13144 4.0 0.0
Neurone XXVI 130314 11.5 2.5
DarkHorse 0.93.18beta 129910 8.0 2.0
Golem 0.1 127712 9.5 2.5
Neurone XXIII 12624 2.5 1.5
Satana 2.1.13 12554 4.0 0.0
Neurone XXVII dev 12554 4.0 0.0
Pedone Base 12373 3.0 0.0
Brama 05/12/04 121715 13.0 2.0
AdaChess 1.0 11974 3.5 0.5
Frank 0.58 109616 15.0 1.0
GiuChess 1.0 106116 16.0 0.0
Geko 0.4.3 9974 4.0 0.0
Acqua 20160918 7578 8.0 0.0
LaMoSca 0.10 64315 15.0 0.0
Pulchess 0.2i 46316 16.0 0.0