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 3.1.241541605910058%146934%
Sabrina 3.1.271496434322651%145719%
Sabrina 3.1.251464535315653%139928%
Sabrina 3.0.231435595910047%146940%
Sabrina 3.0.221401596010644%144125%

SABRINA chart

Detailed rating elo
Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.24 1541 100 58.0 42.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Golem 0.4 170320 5.5 14.5
LarsenVB 0.05 157120 7.5 12.5
Pentagon 1.2 155320 9.0 11.0
Raffaela 0.11 129120 16.5 3.5
Neurone XXVI 122820 19.5 0.5

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.27 1496 226116.0110.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
AdaChess 3.2.1 181310 0.5 9.5
BremboCE 0.6.2 18124 0.0 4.0
Testina III c 17474 0.5 3.5
Aldebaran 0.7 17364 1.0 3.0
AdaChess 3.4 172720 3.5 16.5
Gargamella 0.50 17124 0.5 3.5
Golem 0.4 170324 3.0 21.0
LarsenVB 0.05 157124 6.0 18.0
Pentagon 1.2 155324 7.5 16.5
Neurone 11052018 Dev 136324 21.0 3.0
Neurone 19102018 Dev 136340 34.0 6.0
Raffaela 0.11 129120 15.5 4.5
Brama 05/12/04 11704 3.5 0.5
Frank 0.58 10384 4.0 0.0
GiuChess 1.0 10214 3.5 0.5
AcquaD 3.2.26 8184 4.0 0.0
LaMoSca 0.10 5294 4.0 0.0
Pulchess 0.2i 3474 4.0 0.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.1.25 1464 156 82.0 74.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
BremboCE 0.6.2 18124 0.5 3.5
Testina III c 17474 1.0 3.0
Aldebaran 0.7 17364 0.5 3.5
Gargamella 0.50 17124 1.5 2.5
Golem 0.4 170324 4.5 19.5
LarsenVB 0.05 157124 10.0 14.0
Pentagon 1.2 155324 8.0 16.0
Raffaela 0.11 129120 17.0 3.0
Neurone XXVI 122824 17.0 7.0
Brama 05/12/04 11704 3.0 1.0
Frank 0.58 10384 3.5 0.5
GiuChess 1.0 10214 4.0 0.0
Acqua 20160918 6684 4.0 0.0
LaMoSca 0.10 5294 3.5 0.5
Pulchess 0.2i 3474 4.0 0.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.0.23 1435 100 47.0 53.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
Golem 0.4 170320 1.5 18.5
LarsenVB 0.05 157120 9.5 10.5
Pentagon 1.2 155320 6.5 13.5
Raffaela 0.11 129120 14.5 5.5
Neurone XXVI 122820 15.0 5.0

Chess engineEloGamesPoints obtainedPoints lost
Sabrina 3.0.22 1401 106 47.0 59.0
Download config fileArena engine configuration
OpponentOpp. eloGamesPoints obtainedPoints lost
AdaChess 20170921Dev 16836 3.0 3.0
LarsenVB 0.05 157120 4.5 15.5
Pentagon 1.2 155320 3.0 17.0
Satana 2.4.20 149020 11.0 9.0
Raffaela 0.11 129120 12.5 7.5
Neurone XXVI 122820 13.0 7.0