CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Chess4j 1.2 (818+322
−317
)Quote
Author: James Swafford (USA) Link: Project Page
This is one of the 8 Chess4j versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protej 0.5.71963+20
−20
(+1145)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Bismark 1.41954+21
−22
(+1136)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   SamChess1921+12
−12
(+1103)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   Dabbaba 7.491907+13
−13
(+1089)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tyrell 1.021903+17
−17
(+1085)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   MrChess 2.11887+16
−16
(+1069)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   FreeChessII 2.171880+23
−23
(+1062)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Arabian Knight 1.511866+26
−26
(+1048)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   HeavyChess 0.13 beta1837+17
−17
(+1019)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Milady 3.251835+20
−20
(+1017)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   JARS 1.75a1822+14
−14
(+1004)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   NoonianChess 3.2.06P21806+19
−19
(+988)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+616
–   Macromix 2.011799+17
−17
(+981)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Bremboce 0.6.21779+17
−17
(+961)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   BeRoChess 1.00 32-bit1770+34
−33
(+952)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Pulsar 2009-9b1766+14
−14
(+948)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Mint 2.31759+15
−14
(+941)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   NG-Play 8.31750+41
−41
(+932)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Lodocase 2402081749+17
−17
(+931)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ziggy 0.71747+20
−20
(+929)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Vicki 0.041a1739+12
−12
(+921)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Zoidberg 0.11718+15
−15
(+900)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Chess 4.1a1687+34
−34
(+869)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   SharpChess2 2.6.91674+31
−31
(+856)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tristram 3.361666+20
−20
(+848)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   Cmcchess 2.51657+16
−16
(+839)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Revati 0.4c1614+21
−21
(+796)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Kitteneitor 0.18.1 32-bit1587+38
−38
(+769)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Darky 0.5d1582+22
−22
(+764)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   MSCP 1.6h1558+30
−30
(+740)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Marginal 0.11545+32
−32
(+727)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Alibaba 1.381499+23
−23
(+681)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Apep 1.011474+24
−24
(+656)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Goyaz 0.0071423+14
−14
(+605)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Abulafia 0.611414+38
−39
(+596)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Supra 15.01408+48
−49
(+590)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Nanook 0.171392+13
−13
(+574)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+503
–   Skaki 1.231389+20
−20
(+571)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
+221
–   MiniChessAI 1.191362+15
−15
(+544)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Virutor Chess 1.11362+18
−18
(+544)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Ozwald 0.431349+13
−13
(+531)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Joanna 2002 1.031343+21
−21
(+525)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   KillerQueen 2.0b31283+14
−14
(+465)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+215
–   T.rex 1.91279+18
−18
(+461)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   QuTeChess 1.0.1t r31271+22
−22
(+453)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+155
–   Tikov 0.6.31239+16
−16
(+421)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Gringo 1.4.9b1228+17
−17
(+410)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
+112
–   Raffaela 0.1.41227+18
−18
(+409)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Toledo Nanochess Jan/11/20101222+13
−13
(+404)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   Pulse 1.2.01195+29
−29
(+377)2 − 30
(+0−28=4)
6.3%
2.0 / 32
0.0%
−33
–   DarkFusch 0.91190+17
−17
(+372)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+294
–   Project Invincible 2.041177+26
−26
(+359)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+219
–   AdaChess 1.01064+98
−71
(+246)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−114
–   DarkTemplar 0.11022+130
−113
(+204)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+56
–   Safrad 2.1.35.2101020+120
−115
(+202)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−170
–   Zoe 0.1942+198
−192
(+124)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+34
–   Luzhin 0.1916+223
−218
(+98)32.5 − 65.5
(+12−45=41)
33.2%
32.5 / 98
0.0%
−8
–   Alouette 0.0.5 64-bit683+457
−452
(−135)718.5 − 295.5
(+502−79=433)
70.9%
718.5 / 1014
100.0%
−3
–   MicroChess 1976594+547
−540
(−224)16 − 1
(+15−0=2)
94.1%
16.0 / 17
100.0%
+190

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Created in 2005-2013 by CCRL team
Last games added on May 9, 2021