CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Counter 2.7 64-bit (2673+21
−21		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 28 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 2.3.8 64-bit2865+19
−19		(+192)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+148
–   RubiChess 1.1 64-bit2788+17
−17		(+115)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−156
–   Bright 0.4a2784+8
−8		(+111)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+8
–   Glaurung 2.1 64-bit2772+15
−15		(+99)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+27
–   Godel 4.0.7 64-bit2765+16
−16		(+92)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+129
–   Odonata 0.6.2 64-bit2757+13
−13		(+84)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+84
–   Zangdar 2.17.09 64-bit2754+18
−18		(+81)6 − 6
(+4−4=4)		50.0%
6.0 / 12
0.0%
+81
–   Clovis 2.0 64-bit2742+20
−20		(+69)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−21
–   Devel 2.00002728+12
−12		(+55)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
−13
–   Octochess r4984 64-bit2728+23
−23		(+55)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−207
–   GreKo 2018.08 64-bit2725+17
−17		(+52)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
−1
–   ProDeo 2.22722+14
−14		(+49)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
0.0%
+82
–   Shield 2.1 64-bit2713+9
−9		(+40)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−181
–   GreKo 2018.07 64-bit2710+13
−13		(+37)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.2%
−127
–   KnightX 3.3 64-bit2706+20
−20		(+33)5 − 5
(+3−3=4)		50.0%
5.0 / 10
1.4%
+28
–   Cheese 1.9 64-bit2706+13
−13		(+33)6 − 4
(+3−1=6)		60.0%
6.0 / 10
0.5%
+100
–   Scorpio 2.8.5 MCTS 64-bit2705+15
−15		(+32)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.8%
−5
–   Pirarucu 2.2.2 64-bit2696+16
−16		(+23)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
4.5%
+237
–   Frenzee Feb08 32-bit2692+11
−11		(+19)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
5.6%
−18
–   Booot 4.15.02692+11
−11		(+19)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
6.5%
−73
–   Delfi 5.42688+10
−10		(+15)5 − 5
(+2−2=6)		50.0%
5.0 / 10
10.8%
+19
–   Gogobello 1.4 64-bit2686+14
−14		(+13)7 − 3
(+5−1=4)		70.0%
7.0 / 10
15.6%
+157
–   Crafty 23.1 32-bit2683+16
−16		(+10)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
23.6%
−110
–   WyldChess 1.51 64-bit2680+13
−13		(+7)6 − 4
(+3−1=6)		60.0%
6.0 / 10
28.4%
+68
–   chess22k 1.4 64-bit2671+19
−19		(−2)3 − 7
(+1−5=4)		30.0%
3.0 / 10
55.0%
−139
–   Arminius 2017-01-01 64-bit2670+14
−14		(−3)5 − 5
(+2−2=6)		50.0%
5.0 / 10
60.1%
−3
–   Lishex 1.1.1 64-bit2670+12
−12		(−3)9 − 11
(+8−10=2)		45.0%
9.0 / 20
59.9%
−50
–   RedQueen 1.1.3 64-bit2668+17
−17		(−5)5 − 5
(+3−3=4)		50.0%
5.0 / 10
65.4%
0
–   Floyd 0.9 64-bit2652+12
−12		(−21)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
95.6%
+82
–   Cyrano 0.6b17 64-bit2640+17
−17		(−33)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
99.3%
+4
–   DanaSah 7.32637+12
−12		(−36)3 − 7
(+0−4=6)		30.0%
3.0 / 10
99.8%
−163
–   Amoeba 1.2 64-bit2637+20
−20		(−36)6 − 4
(+4−2=4)		60.0%
6.0 / 10
99.3%
+34
–   CM10th Guardian2637+18
−18		(−36)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
99.4%
+4
–   Nawito 22.05 64-bit2630+19
−19		(−43)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
99.9%
+2
–   Igel 1.1 64-bit2623+22
−22		(−50)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
99.9%
+9
–   Nebula 2.0 64-bit2618+12
−12		(−55)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−7
–   NoraGrace 2.0 64-bit2616+12
−12		(−57)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−9
–   Sloppy 0.2.2 64-bit2607+13
−13		(−66)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+46
–   Monolith 0.4 64-bit2601+17
−17		(−72)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−76
–   Petir 4.392581+16
−16		(−92)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+35
–   Amyan 1.722580+10
−10		(−93)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+7
–   Brutus 8.05 64-bit2580+17
−17		(−93)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−21
–   GarboChess 3.0 64-bit2573+14
−14		(−100)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−19
–   Jellyfish 1.1 64-bit2570+12
−12		(−103)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+64
–   Delocto 0.6 64-bit2568+13
−13		(−105)6.5 − 3.5
(+3−0=7)		65.0%
6.5 / 10
100.0%
−9
–   Schooner 1.8 64-bit2555+17
−17		(−118)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
100.0%
−80
–   Coiled 0.4 64-bit2548+15
−15		(−125)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−125
–   tomitankChess 1.4 64-bit2541+20
−20		(−132)8.5 − 1.5
(+8−1=1)		85.0%
8.5 / 10
100.0%
+180
–   RubiChess 0.9 64-bit2539+19
−19		(−134)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
−2
–   Betsabe II 1.842533+12
−12		(−140)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
100.0%
−37
–   Carballo 1.4 64-bit2519+23
−23		(−154)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+9
–   Marvin 2.0.0 64-bit2515+18
−18		(−158)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+80
524 games: 170 wins, 150 losses, 204 draws (38.9%), score: 51.9%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024