CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Counter 2.7 64-bit (2674+27
−26
)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 18 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 2.3.8 64-bit2850+22
−22
(+176)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+139
0 = = = = 0 1 =
–   Bright 0.4a2776+10
−10
(+102)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+11
= 0 = = 0 0 = = 1 0
–   RubiChess 1.1 64-bit2774+20
−20
(+100)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−160
0 0 = 0 1 0 0 0
–   Glaurung 2.1 64-bit2769+19
−19
(+95)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+32
1 0 1 0 = 0 0 = = =
–   Godel 4.0.7 64-bit2758+19
−19
(+84)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+115
0 1 = = 0 1 = = 1 =
–   Shield 2.1 64-bit2728+13
−13
(+54)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−152
0 1 0 0 0 0 1 = 0 0
–   Devel 2.00002724+14
−14
(+50)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−8
0 0 1 0 = = 1 = 0 =
–   Octochess r4984 64-bit2723+31
−31
(+49)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.9%
−205
= 0 0 0 0 0 = 0 = 0
–   ProDeo 2.22720+17
−17
(+46)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.2%
+73
0 1 = 0 1 = = 1 = =
–   GreKo 2018.08 64-bit2715+20
−21
(+41)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.7%
−4
= = = 0 0 1
–   GreKo 2018.07 64-bit2708+16
−16
(+34)2 − 6
(+0−4=4)
25.0%
2.0 / 8
1.3%
−112
= 0 = 0 = = 0 0
–   Cheese 1.9 64-bit2705+16
−15
(+31)6 − 4
(+3−1=6)
60.0%
6.0 / 10
2.2%
+89
1 = 1 = = = 1 0 = =
–   Scorpio 2.8.5 MCTS 64-bit2704+17
−17
(+30)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
2.9%
−1
= 0 1 1 = = 0 0 = =
–   Pirarucu 2.2.2 64-bit2697+19
−19
(+23)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
7.3%
+226
1 1 0 1 1 1 1 = 0 1
–   Frenzee Feb08 32-bit2695+13
−13
(+21)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
7.8%
−10
= 0 0 = 1 0 1 1 0 =
–   Booot 4.15.02693+14
−14
(+19)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
10.3%
−61
= = = = 0 0 = 0 = =
–   Delfi 5.42689+12
−11
(+15)5 − 5
(+2−2=6)
50.0%
5.0 / 10
14.4%
+18
= 0 0 = 1 = = = 1 =
–   Crafty 23.1 32-bit2687+18
−18
(+13)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
21.3%
−89
0 1 0 1 = = 0 = 0 0
–   Gogobello 1.4 64-bit2687+16
−16
(+13)7 − 3
(+5−1=4)
70.0%
7.0 / 10
18.6%
+138
= 1 1 1 0 1 = 1 = =
–   WyldChess 1.51 64-bit2682+15
−15
(+8)6 − 4
(+3−1=6)
60.0%
6.0 / 10
28.0%
+59
= = = 1 = = = 0 1 1
–   RedQueen 1.1.3 64-bit2676+21
−21
(+2)5 − 5
(+3−3=4)
50.0%
5.0 / 10
44.5%
+6
1 = 0 1 = = 0 = 1 0
–   chess22k 1.4 64-bit2674+23
−23
(0)3 − 7
(+1−5=4)
30.0%
3.0 / 10
49.0%
−120
0 = 0 = 0 = 1 = 0 0
–   Arminius 2017-01-01 64-bit2673+16
−16
(−1)5 − 5
(+2−2=6)
50.0%
5.0 / 10
52.5%
−1
1 0 = = = = 0 1 = =
–   Floyd 0.9 64-bit2658+14
−14
(−16)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
84.5%
+71
= 1 0 = 1 1 = 1 = =
–   Cyrano 0.6b17 64-bit2649+21
−21
(−25)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
92.7%
+6
1 = 1 0 0 = = 1 = =
–   DanaSah 7.32640+14
−14
(−34)3 − 7
(+0−4=6)
30.0%
3.0 / 10
98.7%
−145
= 0 0 = = 0 0 = = =
–   Amoeba 1.2 64-bit2639+23
−23
(−35)6 − 4
(+4−2=4)
60.0%
6.0 / 10
97.2%
+24
= 0 = 1 = 1 1 1 0 =
–   CM10th Guardian2639+25
−26
(−35)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
96.9%
+1
1 0 1 0 = 1 1 0 1 0
–   Igel 1.1 64-bit2628+26
−26
(−46)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
99.2%
+5
= = 0 1 = 1
–   NoraGrace 2.0 64-bit2623+15
−15
(−51)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−8
0 0 1 0 1 = 1 0 1 1
–   Nebula 2.0 64-bit2621+14
−14
(−53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−12
1 = 1 = 1 0 0 1 0 =
–   Sloppy 0.2.2 64-bit2611+16
−16
(−63)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+36
1 0 1 1 1 = = 1 = 0
–   Monolith 0.4 64-bit2609+19
−19
(−65)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−68
= = = 1 0 1 = = = 0
–   Petir 4.392591+19
−19
(−83)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+28
= = = 1 1 1 = = 1 =
–   Amyan 1.722590+12
−12
(−84)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+2
= 1 1 = 1 = = 1 = 0
–   Brutus 8.05 64-bit2589+21
−21
(−85)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−25
= 1 = 0 0 1 1 = = 1
–   GarboChess 3.0 64-bit2586+16
−16
(−88)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−19
0 1 1 1 0 = 1 = = =
–   Jellyfish 1.1 64-bit2581+15
−15
(−93)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+58
1 1 = = = 1 1 = 1 =
–   Delocto 0.6 64-bit2580+15
−15
(−94)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−10
= = 1 = 1 = 1 = = =
–   Schooner 1.8 64-bit2568+20
−20
(−106)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−74
1 0 = = 0 1 1 = = =
–   Coiled 0.4 64-bit2564+17
−17
(−110)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−110
1 = = 0 0 1 = = = =
–   tomitankChess 1.4 64-bit2556+23
−23
(−118)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+192
1 1 0 1 1 = 1 1 1 1
–   RubiChess 0.9 64-bit2554+22
−22
(−120)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
0
1 0 1 = 1 0 1 1 1 0
–   Betsabe II 1.842546+14
−14
(−128)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−37
0 = 1 0 = 1 0 1 = 1 1 1
–   Carballo 1.4 64-bit2534+26
−26
(−140)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+5
= 1 1 1 1 0 0 1 = 1
–   Marvin 2.0.0 64-bit2534+22
−22
(−140)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+86
1 1 1 1 1 1 = 0 = 1

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021