CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Cosette 4.0 64-bit (2381+21
−21
)Quote
Author: Pawel Osikowski (Poland) Links: Homepage, Releases
This is one of the 5 Cosette versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Axolotl 1.9 64-bit2512+16
−16
(+131)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−42
–   Green Light Chess 3.01.2.22506+8
−8
(+125)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
+1
–   Little Goliath Evolution 3.122503+6
−7
(+122)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
+9
–   Yace 0.99.872503+7
−7
(+122)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.0%
+98
–   Trace 1.37a2500+7
−7
(+119)12.5 − 18.5
(+6−12=13)
40.3%
12.5 / 31
0.0%
+58
–   CyberPagno 3.0 64-bit2494+11
−11
(+113)7 − 25
(+4−22=6)
21.9%
7.0 / 32
0.0%
−106
–   NoC 4.20 64-bit2493+15
−15
(+112)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−62
–   Bruja 1.9.1 64-bit2491+9
−9
(+110)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−84
–   Tao 5.62490+8
−8
(+109)10.5 − 20.5
(+8−18=5)
33.9%
10.5 / 31
0.0%
−15
–   BBChess 1.3b 64-bit2481+11
−12
(+100)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
+1
–   Qapla 0.1.1 64-bit2453+19
−19
(+72)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−78
–   Amundsen 0.80 64-bit2374+20
−20
(−7)16 − 14
(+11−9=10)
53.3%
16.0 / 30
70.1%
+16
–   Tytan 9.32 32-bit2350+39
−39
(−31)16 − 16
(+14−14=4)
50.0%
16.0 / 32
92.0%
−29
–   Chezzz 1.0.32321+8
−8
(−60)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+9
–   Mediocre 0.5 64-bit2319+11
−11
(−62)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+65
–   Aice 0.99.22317+9
−9
(−64)19.5 − 11.5
(+16−8=7)
62.9%
19.5 / 31
100.0%
+27
–   Sungorus 1.4 64-bit2310+9
−9
(−71)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+58
–   Asterisk 0.6b2308+32
−32
(−73)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+15
–   Averno 0.812307+9
−9
(−74)19 − 12
(+16−9=6)
61.3%
19.0 / 31
100.0%
+5
–   Joker 1.1.142302+12
−12
(−79)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+41
–   Gromit 2.202300+51
−53
(−81)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
99.8%
+14
–   Kingfisher 1.1.1 64-bit2298+18
−18
(−83)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+13
–   Fornax 1-2 64-bit2293+19
−19
(−88)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+2
–   Ayito 0.2.9942287+10
−10
(−94)19.5 − 12.5
(+18−11=3)
60.9%
19.5 / 32
100.0%
−6
–   FoxSEE 5.3 64-bit2223+58
−61
(−158)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
−48
–   Nebiyu 1.6 64-bit2020+133
−187
(−361)28.5 − 3.5
(+28−3=1)
89.1%
28.5 / 32
100.0%
0

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021