CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Chess 4.1a#559  (1687+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
(+276)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+265
–   Bismark 1.41955+22
−21
(+268)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−110
–   SamChess1921+12
−12
(+234)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
+94
–   Dabbaba 7.491907+13
−13
(+220)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+1
–   Tyrell 1.021902+18
−18
(+215)0 − 7
(+0−7=0)
0.0%
0.0 / 7
0.0%
−INF
–   MrChess 2.11886+16
−16
(+199)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+251
–   FreeChessII 2.171880+23
−23
(+193)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+133
–   Arabian Knight 1.511866+26
−26
(+179)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−157
–   HeavyChess 0.13 beta1837+17
−17
(+150)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−67
–   Milady 3.251835+20
−20
(+148)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+155
–   JARS 1.75a1822+14
−14
(+135)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−55
–   NoonianChess 3.2.06P21806+19
−19
(+119)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−238
–   MorphyChess 1.0.51803+14
−14
(+116)10.5 − 21.5
(+9−20=3)
32.8%
10.5 / 32
0.0%
−25
–   Macromix 2.011800+17
−17
(+113)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−221
–   Bremboce 0.6.21780+17
−18
(+93)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−230
–   BeRoChess 1.00 32-bit1771+34
−33
(+84)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−34
–   Pulsar 2009-9b1767+14
−14
(+80)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+72
–   Mint 2.31759+15
−14
(+72)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−46
–   NG-Play 8.31750+41
−41
(+63)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.9%
−55
–   Lodocase 2402081749+17
−17
(+62)5 − 1
(+4−0=2)
83.3%
5.0 / 6
0.1%
+293
–   Ziggy 0.71747+20
−20
(+60)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.1%
+8
–   Vicki 0.041a1740+12
−12
(+53)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−45
–   Zoidberg 0.11719+15
−15
(+32)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
4.8%
−25
–   Kitteneitor 0.22.11714+18
−18
(+27)13 − 19
(+5−11=16)
40.6%
13.0 / 32
7.8%
−25
–   SharpChess2 2.6.91675+31
−31
(−12)0 − 3
(+0−3=0)
0.0%
0.0 / 3
70.6%
−INF
–   Tristram 3.361666+20
−20
(−21)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
85.5%
+169
–   Cmcchess 2.51658+16
−16
(−29)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
93.9%
−75
–   Spartan 1.01632+22
−22
(−55)13 − 6
(+11−4=4)
68.4%
13.0 / 19
99.6%
+78
–   Revati 0.4c1614+21
−21
(−73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+9
–   Kitteneitor 0.18.1 32-bit1587+38
−38
(−100)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−84
–   Darky 0.5d1583+22
−22
(−104)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+256
–   MSCP 1.6h1558+30
−30
(−129)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Marginal 0.11546+32
−32
(−141)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−285
–   Alibaba 1.381499+23
−23
(−188)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−72
–   Apep 1.011474+24
−24
(−213)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Goyaz 0.0071423+14
−14
(−264)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Abulafia 0.611414+38
−39
(−273)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+82
–   Supra 15.01409+48
−49
(−278)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Nanook 0.171392+13
−13
(−295)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
100.0%
−337
–   Skaki 1.231390+20
−20
(−297)6.5 − 0.5
(+6−0=1)
92.9%
6.5 / 7
100.0%
+91
–   Virutor Chess 1.11363+18
−18
(−324)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   MiniChessAI 1.191362+15
−15
(−325)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Ozwald 0.431349+13
−13
(−338)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
−132
–   Joanna 2002 1.031344+21
−21
(−343)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   KillerQueen 2.0b31283+14
−14
(−404)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−42
–   T.rex 1.91279+18
−18
(−408)6 − 1
(+6−1=0)
85.7%
6.0 / 7
100.0%
−41
–   QuTeChess 1.0.1t r31272+22
−22
(−415)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−319
–   Tikov 0.6.31239+16
−16
(−448)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Raffaela 0.1.41228+17
−18
(−459)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Gringo 1.4.9b1228+17
−17
(−459)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Toledo Nanochess Jan/11/20101221+13
−13
(−466)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
−131
–   DarkFusch 0.91190+18
−18
(−497)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Project Invincible 2.041178+26
−26
(−509)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−143
–   AdaChess 1.01065+98
−70
(−622)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
−276
–   DarkTemplar 0.11023+129
−112
(−664)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
–   Safrad 2.1.35.2101021+119
−114
(−666)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Zoe 0.1944+195
−190
(−743)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   Chess4j 1.2820+320
−315
(−867)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 May 1, 2021