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 3.1.241551605910058%147934%
Sabrina 3.1.271508444421652%146319%
Sabrina 3.1.251474525315653%140928%
Sabrina 3.0.231445595910047%147940%
Sabrina 3.0.221411596010644%145125%

SABRINA chart

Detailed rating elo
Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.24 1551 100 58.0 42.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Golem 0.4 171120 5.5 14.5
LarsenVB 0.05 158220 7.5 12.5
Pentagon 1.2 156320 9.0 11.0
Raffaela 0.11 130120 16.5 3.5
Neurone XXVI 123820 19.5 0.5

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.27 1508 216113.0103.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
AdaChess 3.3 190810 0.5 9.5
BremboCE 0.6.2 18254 0.0 4.0
AdaChess 3.2.1 182110 0.5 9.5
Testina III c 17564 0.5 3.5
Aldebaran 0.7 17494 1.0 3.0
Gargamella 0.50 17234 0.5 3.5
Golem 0.4 171124 3.0 21.0
LarsenVB 0.05 158224 6.0 18.0
Pentagon 1.2 156324 7.5 16.5
Neurone 11052018 Dev 137424 21.0 3.0
Neurone 19102018 Dev 137440 34.0 6.0
Raffaela 0.11 130120 15.5 4.5
Brama 05/12/04 11804 3.5 0.5
Frank 0.58 10494 4.0 0.0
GiuChess 1.0 10324 3.5 0.5
AcquaD 3.2.26 8294 4.0 0.0
LaMoSca 0.10 5394 4.0 0.0
Pulchess 0.2i 3584 4.0 0.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.25 1474 156 82.0 74.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
BremboCE 0.6.2 18254 0.5 3.5
Testina III c 17564 1.0 3.0
Aldebaran 0.7 17494 0.5 3.5
Gargamella 0.50 17234 1.5 2.5
Golem 0.4 171124 4.5 19.5
LarsenVB 0.05 158224 10.0 14.0
Pentagon 1.2 156324 8.0 16.0
Raffaela 0.11 130120 17.0 3.0
Neurone XXVI 123824 17.0 7.0
Brama 05/12/04 11804 3.0 1.0
Frank 0.58 10494 3.5 0.5
GiuChess 1.0 10324 4.0 0.0
Acqua 20160918 6784 4.0 0.0
LaMoSca 0.10 5394 3.5 0.5
Pulchess 0.2i 3584 4.0 0.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.0.23 1445 100 47.0 53.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Golem 0.4 171120 1.5 18.5
LarsenVB 0.05 158220 9.5 10.5
Pentagon 1.2 156320 6.5 13.5
Raffaela 0.11 130120 14.5 5.5
Neurone XXVI 123820 15.0 5.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.0.22 1411 106 47.0 59.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
AdaChess 20170921Dev 16946 3.0 3.0
LarsenVB 0.05 158220 4.5 15.5
Pentagon 1.2 156320 3.0 17.0
Satana 2.4.20 150020 11.0 9.0
Raffaela 0.11 130120 12.5 7.5
Neurone XXVI 123820 13.0 7.0