CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Chess 4.1a#551  (1688+34
−34
)Quote
Author: Zhang Dong (China) Link: Homepage
This is one of the 2 Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protej 0.5.71963+20
−20
(+275)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+264
–   Bismark 1.41956+22
−22
(+268)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−110
–   SamChess1921+12
−12
(+233)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+93
–   Dabbaba 7.491907+13
−13
(+219)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
0
–   Tyrell 1.021893+19
−19
(+205)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   MrChess 2.11886+17
−16
(+198)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+250
–   FreeChessII 2.171879+23
−23
(+191)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+131
–   Arabian Knight 1.511865+26
−26
(+177)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−159
–   Milady 3.251835+20
−20
(+147)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+154
–   HeavyChess 0.13 beta1831+18
−18
(+143)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−74
–   JARS 1.75a1822+14
−14
(+134)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−56
–   NoonianChess 3.2.06P21805+20
−20
(+117)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−240
–   MorphyChess 1.0.51803+14
−14
(+115)10.5 − 21.5
(+9−20=3)
32.8%
10.5 / 32
0.0%
−26
–   Macromix 2.011800+18
−18
(+112)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−222
–   Bremboce 0.6.21780+17
−18
(+92)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−231
–   BeRoChess 1.00 32-bit1771+34
−33
(+83)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
–   Pulsar 2009-9b1767+14
−14
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+71
–   Mint 2.31761+15
−15
(+73)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−45
–   Lodocase 2402081754+18
−18
(+66)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.0%
+297
–   NG-Play 8.31750+41
−41
(+62)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.9%
−56
–   Ziggy 0.71747+20
−20
(+59)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.1%
+7
–   Vicki 0.041a1741+12
−12
(+53)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−45
–   Zoidberg 0.11723+15
−15
(+35)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
3.1%
−22
–   Kitteneitor 0.22.11714+18
−18
(+26)13 − 19
(+5−11=16)
40.6%
13.0 / 32
7.9%
−26
–   SharpChess2 2.6.91676+31
−31
(−12)0 − 3
(+0−3=0)
0.0%
0.0 / 3
69.6%
−INF
–   Tristram 3.361667+20
−20
(−21)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
85.0%
+169
–   Cmcchess 2.51658+16
−16
(−30)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
93.9%
−76
–   Spartan 1.01634+23
−23
(−54)13 − 6
(+11−4=4)
68.4%
13.0 / 19
99.5%
+79
–   Revati 0.4c1613+22
−22
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+7
–   Kitteneitor 0.18.1 32-bit1588+38
−38
(−100)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−84
–   Darky 0.5d1583+22
−22
(−105)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+255
–   MSCP 1.6h1558+30
−30
(−130)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Marginal 0.11546+32
−32
(−142)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−286
–   Alibaba 1.381499+23
−23
(−189)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−73
–   Apep 1.011474+23
−24
(−214)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Goyaz 0.0071423+14
−14
(−265)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Abulafia 0.611415+38
−39
(−273)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+82
–   Supra 15.01409+48
−49
(−279)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Nanook 0.171390+14
−14
(−298)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
100.0%
−340
–   Skaki 1.231385+21
−21
(−303)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+85
–   Virutor Chess 1.11363+18
−18
(−325)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   MiniChessAI 1.191363+15
−15
(−325)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Ozwald 0.431348+13
−13
(−340)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−134
–   Joanna 2002 1.031344+21
−21
(−344)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   KillerQueen 2.0b31289+14
−14
(−399)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−37
–   T.rex 1.91282+18
−18
(−406)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
−39
–   QuTeChess 1.0.1t r31274+22
−22
(−414)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−318
–   Tikov 0.6.31244+17
−17
(−444)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Gringo 1.4.9b1231+17
−17
(−457)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Raffaela 0.1.41230+17
−18
(−458)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Toledo Nanochess Jan/11/20101224+13
−14
(−464)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
−129
–   DarkFusch 0.91195+18
−18
(−493)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Project Invincible 2.041181+26
−26
(−507)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−141
–   AdaChess 1.01067+96
−68
(−621)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−275
–   DarkTemplar 0.11026+127
−109
(−662)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Safrad 2.1.35.2101024+116
−110
(−664)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Zoe 0.1947+193
−188
(−741)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Chess4j 1.2828+312
−307
(−860)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021