CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

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 16 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Zappa Mexico II 64-bit2854+10
−10
(+140)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+109
=
–   Spark 0.3 64-bit2834+18
−18
(+120)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+36
= = = 0 = 0 = = = 0
–   Deep Junior 11.1a 32-bit2830+17
−17
(+116)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+111
0 0 = 0 = 1 = 1 1 =
–   Tucano 7.05 64-bit2823+29
−29
(+109)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−8
= 0 = = = 0 = 0 = 0
–   Zurichess Neuchatel 64-bit2820+14
−15
(+106)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−5
0 = 0 0 = 0 = = = =
–   Godel 4.4.5 64-bit2813+18
−18
(+99)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+103
= 0 = = 1 1 1 0 = 0
–   GNU Chess 5.60 64-bit2810+17
−17
(+96)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−36
0 0 = 0 0 0 = = = 1
–   The Baron 3.42 64-bit2795+15
−15
(+81)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−66
= = 0 0 0 0 1 0 1 0
–   Marvin 3.1.0 64-bit2790+21
−21
(+76)10 − 12
(+4−6=12)
45.5%
10.0 / 22
0.0%
+48
0 0 0 = = = = 1 = 1 = 1 = 0 0 = = = = = 1 0
–   RuyDos 1.1.0 64-bit2787+25
−25
(+73)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−156
0 0 1 0 = 0 0 0 0 =
–   Counter 3.1 64-bit2783+20
−20
(+69)23.5 − 36.5
(+12−25=23)
39.2%
23.5 / 60
0.0%
0
0 = = 0 0 0 = 0 = 1 0 = 0 0 0 = = 0 0 1 = 0 = = 0 = 0 = 0 1 = = 0 1 = 1 1 0 1 0 = = 0 = 0 = = 0 1 1 0 = = = 1 1 0 0 1 0
–   RubiChess 1.1 64-bit2774+20
−20
(+60)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+286
0 1 1 1
–   RofChade 1.0 64-bit2773+19
−19
(+59)17.5 − 22.5
(+11−16=13)
43.8%
17.5 / 40
0.0%
+13
0 = 1 = = 1 0 0 0 = 0 1 0 = 1 0 0 1 1 0 0 0 0 = 1 = 1 1 = 0 = = 1 0 0 = 0 = 1 =
–   Godel 4.0.7 64-bit2758+19
−19
(+44)3 − 9
(+0−6=6)
25.0%
3.0 / 12
0.2%
−103
= = = 0 = = = 0 0 0 0 0
–   Ktulu 92754+13
−13
(+40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+44
0 0 1 0 1 = = = 1 =
–   Carballo 1.7 64-bit2738+15
−14
(+24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
4.7%
+24
0 1 = =
–   Shield 2.1 64-bit2728+16
−16
(+14)7.5 − 1.5
(+7−1=1)
83.3%
7.5 / 9
17.1%
+303
0 1 = 1 1 1 1 1 1
–   Devel 2.00002722+15
−15
(+8)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
28.8%
−16
1 1 1 0 = 1 0 0 = 0 = = 0 =
–   GreKo 2018.08 64-bit2718+22
−22
(+4)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
39.7%
−186
0 0 0 = 1 = 0 1 0 = 0 0 0 0
–   Shield 2.0 64-bit2712+24
−24
(−2)6 − 4
(+5−3=2)
60.0%
6.0 / 10
54.5%
+71
1 1 = 0 1 1 0 0 1 =
–   Carballo 1.6 64-bit2709+25
−24
(−5)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
60.9%
−176
0 0 0 = 1 0 0 = = 0
–   GreKo 2018.07 64-bit2707+16
−16
(−7)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
67.9%
−74
= 0 = =
–   ProDeo 2.82705+16
−16
(−9)16 − 20
(+10−14=12)
44.4%
16.0 / 36
73.7%
−46
= = 0 1 0 0 0 0 = = 1 = 0 0 1 0 = 1 1 = 1 1 0 = = 0 1 0 1 0 1 0 = = = 0
–   Cheese 1.9 64-bit2703+16
−15
(−11)8 − 10
(+5−7=6)
44.4%
8.0 / 18
77.4%
−49
1 = = 1 1 0 = 1 = = 0 = 0 0 0 0 0 1
–   Pirarucu 2.2.2 64-bit2696+19
−19
(−18)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
88.2%
−97
= = 1 1 0 0 0 0 0 1 = 0 1 0
–   Gogobello 1.4 64-bit2687+16
−16
(−27)8 − 10
(+3−5=10)
44.4%
8.0 / 18
97.1%
−58
= = 0 = = 1 0 = 0 0 = 0 = = 1 = = 1
–   WyldChess 1.51 64-bit2683+15
−15
(−31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.5%
−31
= 0 1 = = 1 0 =
–   RedQueen 1.1.3 64-bit2675+25
−25
(−39)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
98.5%
+56
= 0 1 1 1 1 = 1 = 0
–   chess22k 1.4 64-bit2674+23
−23
(−40)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.1%
−8
= 0 = 1 1 = 0 = 1 =
–   Arminius 2017-01-01 64-bit2672+16
−16
(−42)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
99.8%
+106
1 1 1 1 = = 1 1 0 0 1 1 1 1 0 = 1 0
–   tomitankChess 2.0 64-bit2656+18
−18
(−58)11.5 − 6.5
(+11−6=1)
63.9%
11.5 / 18
100.0%
+57
0 1 1 0 1 0 1 0 1 0 1 1 1 1 0 1 = 1
–   CM10th Lazarus2654+23
−23
(−60)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−91
= 1 0 0 = 0 = = 1 =
–   Winter 0.2 64-bit2651+17
−17
(−63)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+108
1 1 = = 1 0 1 1 = 1
–   Laser 0.2.1 64-bit2646+24
−24
(−68)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+46
= 1 1 = 1 = 1 = = =
–   ECE X3 64-bit2645+16
−16
(−69)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+81
= = 1 1
–   Gandalf 7 64-bit2641+18
−18
(−73)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−113
1 0 1 = = 0 = 0 1 0
–   DanaSah 7.32639+14
−15
(−75)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+120
= = 1 = = 1 1 1 1 1
–   WyldChess 1.4 64-bit2638+24
−24
(−76)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−49
= 0 1 0 1 0 = 1 = 1
–   K2 0.912615+15
−15
(−99)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−35
0 0 = 1 1 = = = 1 1
–   Donna 4.1 64-bit2609+17
−16
(−105)21 − 9
(+17−5=8)
70.0%
21.0 / 30
100.0%
+37
= = = 1 1 0 1 1 = 1 1 1 1 0 = = 0 1 0 1 1 1 1 = = 1 0 1 1 1
–   Monolith 0.4 64-bit2607+19
−19
(−107)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−19
1 1 = = 0 = = 1 = 1
–   Schooner 1.83 64-bit2583+25
−25
(−131)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
+83
1 1 1 1 = = 1 1 = 1 0 1
–   Ghost 3.1 64-bit2551+16
−16
(−163)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−5
= 1 0 1 1
–   PostModernist 10162419+18
−19
(−295)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Galjoen 0.39 64-bit2384+17
−16
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Butcher 1.64 64-bit2280+20
−20
(−434)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019