CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Counter 2.8 64-bit (2671+25
−25
)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 19 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 5.1.02843+10
−10
(+172)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−8
0 0 0 0 1 0 = =
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(+165)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−45
= = 0 0 = 0 0 0
–   Zurichess Neuchatel 64-bit2829+12
−12
(+158)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+34
= 0 1 0 0 = = 0
–   GNU Chess 5.60 64-bit2813+16
−16
(+142)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+99
= 1 1 0 0 0 = =
–   Onno 1.1.1 64-bit2808+20
−21
(+137)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−72
= 0 0 0 = = 0 0
–   Hannibal 1.0a 32-bit2799+12
−12
(+128)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+54
1 0 0 = = 0 = =
–   The Baron 3.42 64-bit2796+14
−14
(+125)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+6
0 = 0 0 1 0 = =
–   RuyDos 1.1.6 64-bit2781+17
−17
(+110)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+77
0 = = 1 0 = = =
–   Bright 0.4a2775+10
−10
(+104)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+148
1 1 1 0 = 0 1 0
–   Glaurung 2.1 64-bit2768+19
−19
(+97)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−159
0 0 0 = 1 0 0 0
–   Godel 4.0.7 64-bit2758+19
−19
(+87)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+91
= = = = 1 = 0 =
–   Shield 2.1 64-bit2727+13
−13
(+56)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
−28
= 1 0 0 = 0 0 1 =
–   Devel 2.00002724+14
−14
(+53)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+90
1 1 = 0 0 1 = =
–   Octochess r4984 64-bit2722+31
−31
(+51)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.6%
+45
= 0 1 0 = 1 = =
–   ProDeo 2.22720+17
−17
(+49)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.1%
+174
= 1 0 = 1 = 1 1
–   GreKo 2018.07 64-bit2708+16
−16
(+37)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.7%
+6
=
–   Cheese 1.9 64-bit2704+16
−16
(+33)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.3%
+39
1 = 0 0 0 1 1 =
–   Scorpio 2.8.5 MCTS 64-bit2703+17
−17
(+32)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.8%
+37
= 0 1 = 0 = 1 =
–   Pirarucu 2.2.2 64-bit2697+19
−19
(+26)9.5 − 11.5
(+9−11=1)
45.2%
9.5 / 21
5.1%
−17
1 = 1 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 1 1 1
–   Frenzee Feb08 32-bit2694+13
−13
(+23)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
5.3%
−78
= = 0 = = 0 0 =
–   Booot 4.15.02692+14
−14
(+21)2 − 6
(+1−5=2)
25.0%
2.0 / 8
7.4%
−166
= 0 0 0 = 0 0 1
–   Delfi 5.42689+12
−12
(+18)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
10.6%
−86
0 0 = = = 0 = =
–   Gogobello 1.4 64-bit2687+16
−16
(+16)4 − 4
(+2−2=4)
50.0%
4.0 / 8
14.6%
+21
1 = 1 = 0 0 = =
–   Crafty 23.1 32-bit2686+18
−18
(+15)3 − 5
(+1−3=4)
37.5%
3.0 / 8
17.3%
−62
= 0 = 0 1 0 = =
–   Ethereal 8.19 64-bit2685+23
−23
(+14)7 − 1
(+6−0=2)
87.5%
7.0 / 8
21.9%
+302
1 1 1 = 1 = 1 1
–   WyldChess 1.51 64-bit2682+15
−15
(+11)3 − 6
(+0−3=6)
33.3%
3.0 / 9
23.3%
−75
= 0 = = 0 0 = = =
–   chess22k 1.4 64-bit2673+22
−23
(+2)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
44.7%
−40
= 0 1 = 0 0 = 1
–   RedQueen 1.1.3 64-bit2672+21
−21
(+1)3 − 5
(+2−4=2)
37.5%
3.0 / 8
47.0%
−87
1 1 0 0 = 0 0 =
–   Arminius 2017-01-01 64-bit2672+16
−16
(+1)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
48.0%
+5
0 1 = = = = = 1 0
–   tomitankChess 2.0 64-bit2657+18
−18
(−14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
82.2%
+INF
1
–   Floyd 0.9 64-bit2657+14
−14
(−14)2 − 6
(+2−6=0)
25.0%
2.0 / 8
82.6%
−249
0 0 0 1 0 1 0 0
–   Winter 0.2 64-bit2654+16
−16
(−17)18 − 16
(+13−11=10)
52.9%
18.0 / 34
87.4%
+5
= 1 = 0 1 1 = 0 0 0 0 0 1 = 0 0 1 = = 1 = 0 0 1 = 1 = 1 1 1 1 0 1 =
–   Laser 0.2.1 64-bit2647+23
−23
(−24)3 − 5
(+2−4=2)
37.5%
3.0 / 8
92.1%
−117
0 1 = 0 1 0 = 0
–   Cyrano 0.6b17 64-bit2647+21
−21
(−24)5 − 3
(+3−1=4)
62.5%
5.0 / 8
93.1%
+45
1 1 = 0 = 1 = =
–   GreKo 2018.01 64-bit2645+27
−27
(−26)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
92.1%
+90
0 1 = 1 = 1 = 1
–   DanaSah 7.32639+14
−14
(−32)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
98.6%
−72
= = = 0 = 1 = 0
–   Amoeba 1.2 64-bit2639+23
−23
(−32)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
96.9%
−241
= 0 0 0 = 0 0 =
–   CM10th Guardian2638+26
−26
(−33)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.5%
+3
1 0 1 0 = = = 1
–   NoraGrace 2.0 64-bit2622+15
−15
(−49)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
+40
0 1 1 1 = = 1 0
–   Nebula 2.0 64-bit2620+14
−14
(−51)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−13
1 0 = 1 = 0 1 =
–   Sloppy 0.2.2 64-bit2612+16
−16
(−59)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+14
= 1 1 = = = 1 0
–   Monolith 0.4 64-bit2608+19
−19
(−63)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+84
1 1 = 1 0 1 1 0
–   Petir 4.392593+19
−19
(−78)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+75
1 = 1 = 1 = = 1
–   Amyan 1.722590+12
−12
(−81)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+95
= 1 1 0 = 1 1 1
–   Brutus 8.05 64-bit2589+20
−20
(−82)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+71
= = 1 = 1 1 1 =
–   GarboChess 3.0 64-bit2585+16
−16
(−86)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+1
= = 1 0 1 1 1 0
–   Coiled 0.6 64-bit2585+12
−12
(−86)22 − 12
(+16−6=12)
64.7%
22.0 / 34
100.0%
+14
= 1 = 1 1 0 1 0 0 1 0 1 = 1 1 1 1 1 = 1 = 1 0 = = = = 0 = 1 = 1 1 =
–   Jellyfish 1.1 64-bit2580+15
−15
(−91)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−123
0 = = 1 0 = = =
–   Delocto 0.6 64-bit2579+15
−15
(−92)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+121
1 = 1 = 1 1 1 =
–   Schooner 1.8 64-bit2568+19
−20
(−103)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−29
= = 1 1 1 0 = =
–   Coiled 0.4 64-bit2563+17
−17
(−108)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−38
= 1 = 1 = = 1 0
–   tomitankChess 1.4 64-bit2556+23
−23
(−115)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−109
0 = 1 0 1 0 1 =
–   RubiChess 0.9 64-bit2554+22
−22
(−117)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−85
= 1 1 0 = = = =
–   Carballo 1.4 64-bit2534+26
−26
(−137)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+72
1 = 1 1 1 = = 1
–   Marvin 2.0.0 64-bit2533+22
−22
(−138)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+71
1 = 1 = 1 1 = 1
–   Topple 0.2.1 64-bit2459+18
−18
(−212)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
−29
= 1 1 0 1 1 1 1 1 = = 1 1 1 = 0 1 1 = = 1 = = 1 0 1 0 1 1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021