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 1.21587272762257%149722%

PENTAGON chart

Detailed rating elo
Chess engineEloGamesPoints obtainedPoints lost
Pentagon 1.2 1587 622355.5266.5
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Chiron 2 31252 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 21052 0.0 2.0
Pedone 0.1 20962 0.0 2.0
Protej 0.5.7 20742 0.5 1.5
Napoleon 1.5 20702 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 19612 0.5 1.5
Gogobello 0.07 19324 0.0 4.0
Cinnamon 1.1c x64 19242 0.5 1.5
AdaChess 20180629 191510 0.0 10.0
Adachess 20180720 191120 1.0 19.0
Gogobello 0.08 19014 0.0 4.0
AdaChess 20170209 188512 0.5 11.5
RamJet 0.10 18844 1.0 3.0
BremboCE 0.6.2 18334 0.5 3.5
Fauce 0.41c 18292 0.5 1.5
RamJet 0.9 18154 1.0 3.0
AdaChess 20170202 18034 0.0 4.0
AdaChess 20161108pre 179810 1.0 9.0
Aldebaran 0.7 177112 3.0 9.0
Testina III c 176218 4.0 14.0
Gargamella 0.50 175314 6.0 8.0
Golem 0.4 173924 4.5 19.5
Butterfly 0.6 17244 0.5 3.5
Adachess 20170921Dev 17105 0.5 4.5
Dimitri 2.01 16472 1.0 1.0
AdaChess 2.1 16464 1.5 2.5
Gedeone 1620 162412 5.5 6.5
Mizar 3.0 16194 0.5 3.5
AdaChess 2.0 16024 2.5 1.5
LarsenVB 0.05 159816 9.0 7.0
Sabrina 3.1.24 157420 11.0 9.0
Testina III b 15712 1.0 1.0
Sabrina 3.1.27 154120 14.5 5.5
Satana 2.4.20 152120 13.0 7.0
Satana 2.4.19b 151944 24.5 19.5
Satana 2.1.12 150110 8.0 2.0
Sabrina 3.1.25 149624 16.0 8.0
Sabrina 3.0.23 146820 13.5 6.5
Satana 2.2.17 144510 8.0 2.0
Sabrina 3.0.22 143220 17.0 3.0
Satana 2.0.6 13984 3.0 1.0
Satana 2.3.18 139810 7.5 2.5
Neurone 11052018 Dev 139710 8.5 1.5
Satana 2.0.7 13812 1.5 0.5
Neurone XXI 13448 6.5 1.5
Neurone XXV 133120 18.5 1.5
Raffaela 0.11 13244 4.0 0.0
DarkHorse 0.93.18beta 129310 8.0 2.0
Golem 0.1 127112 9.5 2.5
Neurone XXVI 126014 11.5 2.5
Neurone XXIII 12534 2.5 1.5
Neurone XXVII dev 12474 4.0 0.0
Satana 2.1.13 12444 4.0 0.0
Pedone Base 12323 3.0 0.0
Brama 05/12/04 120915 13.0 2.0
AdaChess 1.0 11904 3.5 0.5
Frank 0.58 106916 15.0 1.0
GiuChess 1.0 104316 16.0 0.0
Geko 0.4.3 9894 4.0 0.0
Acqua 20160918 7378 8.0 0.0
LaMoSca 0.10 62515 15.0 0.0
Pulchess 0.2i 44516 16.0 0.0