Author
Stefano Gemma
Features of the latest version

 Cores
 
Book    Ponder     Tablebase   Bit   Protocol   Language     Last release   
single coreyesnono64winboardC++2018

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 %
Sabrina 3.1.241546605910058%147434%
Sabrina 3.1.271500434324448%149818%
Sabrina 3.1.251469535315653%139928%
Sabrina 3.0.231440595910047%147440%
Sabrina 3.0.221406596010644%144625%

SABRINA chart

Detailed rating elo
Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.24 1546 100 58.0 42.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Golem 0.4 170920 5.5 14.5
LarsenVB 0.05 157620 7.5 12.5
Pentagon 1.2 155820 9.0 11.0
Raffaela 0.11 129520 16.5 3.5
Neurone XXVI 123220 19.5 0.5

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.27 1500 244116.5127.5
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
AdaChess 3.5 202318 0.5 17.5
AdaChess 3.2.1 181710 0.5 9.5
BremboCE 0.6.2 18154 0.0 4.0
Testina III c 17554 0.5 3.5
Aldebaran 0.7 17434 1.0 3.0
AdaChess 3.4 172220 3.5 16.5
Gargamella 0.50 17164 0.5 3.5
Golem 0.4 170924 3.0 21.0
LarsenVB 0.05 157624 6.0 18.0
Pentagon 1.2 155824 7.5 16.5
Neurone 19102018 Dev 136840 34.0 6.0
Neurone 11052018 Dev 136824 21.0 3.0
Raffaela 0.11 129520 15.5 4.5
Brama 05/12/04 11734 3.5 0.5
Frank 0.58 10534 4.0 0.0
GiuChess 1.0 10234 3.5 0.5
AcquaD 3.2.26 6924 4.0 0.0
LaMoSca 0.10 4654 4.0 0.0
Pulchess 0.2i 2624 4.0 0.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.25 1469 156 82.0 74.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
BremboCE 0.6.2 18154 0.5 3.5
Testina III c 17554 1.0 3.0
Aldebaran 0.7 17434 0.5 3.5
Gargamella 0.50 17164 1.5 2.5
Golem 0.4 170924 4.5 19.5
LarsenVB 0.05 157624 10.0 14.0
Pentagon 1.2 155824 8.0 16.0
Raffaela 0.11 129520 17.0 3.0
Neurone XXVI 123224 17.0 7.0
Brama 05/12/04 11734 3.0 1.0
Frank 0.58 10534 3.5 0.5
GiuChess 1.0 10234 4.0 0.0
Acqua 20160918 6204 4.0 0.0
LaMoSca 0.10 4654 3.5 0.5
Pulchess 0.2i 2624 4.0 0.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.0.23 1440 100 47.0 53.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Golem 0.4 170920 1.5 18.5
LarsenVB 0.05 157620 9.5 10.5
Pentagon 1.2 155820 6.5 13.5
Raffaela 0.11 129520 14.5 5.5
Neurone XXVI 123220 15.0 5.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.0.22 1406 106 47.0 59.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
AdaChess 20170921Dev 16866 3.0 3.0
LarsenVB 0.05 157620 4.5 15.5
Pentagon 1.2 155820 3.0 17.0
Satana 2.4.20 149420 11.0 9.0
Raffaela 0.11 129520 12.5 7.5
Neurone XXVI 123220 13.0 7.0