CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Counter 2.9 64-bit (2714+24
−24
)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 18 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zappa Mexico II 64-bit2853+10
−10
(+139)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+108
–   Spark 0.3 64-bit2835+18
−18
(+121)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+37
–   Deep Junior 11.1a 32-bit2831+17
−17
(+117)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+112
–   Zurichess Neuchatel 64-bit2829+12
−12
(+115)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+3
–   Tucano 7.05 64-bit2823+29
−28
(+109)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−8
–   Godel 4.4.5 64-bit2814+18
−18
(+100)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+104
–   GNU Chess 5.60 64-bit2813+16
−16
(+99)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−33
–   The Baron 3.42 64-bit2797+14
−14
(+83)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−64
–   Marvin 3.1.0 64-bit2790+21
−21
(+76)10 − 12
(+4−6=12)
45.5%
10.0 / 22
0.0%
+48
–   Counter 3.1 64-bit2785+20
−20
(+71)23.5 − 36.5
(+12−25=23)
39.2%
23.5 / 60
0.0%
+1
–   RuyDos 1.1.0 64-bit2785+24
−24
(+71)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−158
–   RofChade 1.0 64-bit2774+18
−19
(+60)17.5 − 22.5
(+11−16=13)
43.8%
17.5 / 40
0.0%
+14
–   RubiChess 1.1 64-bit2774+20
−20
(+60)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+286
–   Godel 4.0.7 64-bit2759+19
−19
(+45)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.2%
−102
–   Ktulu 92753+12
−12
(+39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+43
–   Carballo 1.7 64-bit2737+14
−14
(+23)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.1%
+23
–   Shield 2.1 64-bit2727+13
−13
(+13)7.5 − 1.5
(+7−1=1)
83.3%
7.5 / 9
17.2%
+302
–   Devel 2.00002724+14
−14
(+10)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
22.4%
−14
–   GreKo 2018.08 64-bit2716+21
−20
(+2)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
45.7%
−188
–   Shield 2.0 64-bit2712+24
−24
(−2)6 − 4
(+5−3=2)
60.0%
6.0 / 10
53.4%
+71
–   Carballo 1.6 64-bit2709+24
−25
(−5)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
60.0%
−176
–   GreKo 2018.07 64-bit2708+16
−16
(−6)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
64.8%
−73
–   ProDeo 2.82706+16
−16
(−8)16 − 20
(+10−14=12)
44.4%
16.0 / 36
70.7%
−45
–   Cheese 1.9 64-bit2705+15
−15
(−9)8 − 10
(+5−7=6)
44.4%
8.0 / 18
73.7%
−47
–   Pirarucu 2.2.2 64-bit2697+19
−19
(−17)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
85.8%
−96
–   Gogobello 1.4 64-bit2687+16
−16
(−27)8 − 10
(+3−5=10)
44.4%
8.0 / 18
96.7%
−58
–   WyldChess 1.51 64-bit2682+15
−15
(−32)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.6%
−32
–   RedQueen 1.1.3 64-bit2676+21
−21
(−38)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.0%
+57
–   chess22k 1.4 64-bit2674+23
−23
(−40)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.2%
−8
–   Arminius 2017-01-01 64-bit2673+16
−16
(−41)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
99.8%
+107
–   CM10th Lazarus2661+22
−23
(−53)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
99.9%
−84
–   tomitankChess 2.0 64-bit2657+18
−18
(−57)11.5 − 6.5
(+11−6=1)
63.9%
11.5 / 18
100.0%
+58
–   Winter 0.2 64-bit2655+16
−16
(−59)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+112
–   Laser 0.2.1 64-bit2647+23
−23
(−67)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+47
–   Gandalf 7 64-bit2645+18
−18
(−69)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−109
–   ECE X3 64-bit2645+16
−16
(−69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+81
–   DanaSah 7.32640+14
−14
(−74)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+121
–   WyldChess 1.4 64-bit2639+24
−24
(−75)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−48
–   K2 0.912616+15
−15
(−98)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−34
–   Monolith 0.4 64-bit2609+19
−19
(−105)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−17
–   Donna 4.1 64-bit2587+14
−14
(−127)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
+15
–   Schooner 1.83 64-bit2585+25
−25
(−129)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+85
–   Ghost 3.1 64-bit2551+15
−15
(−163)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−5
–   PostModernist 10162418+18
−18
(−296)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Galjoen 0.39 64-bit2388+16
−16
(−326)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Butcher 1.64 64-bit2281+20
−20
(−433)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on January 24, 2021