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 2.8 64-bit (2670+25
−25
)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 16 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 5.1.02843+10
−10
(+173)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−7
0 0 0 0 1 0 = =
–   Fruit Reloaded 3.2.1 64-bit2832+13
−13
(+162)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−48
= = 0 0 = 0 0 0
–   Zurichess Neuchatel 64-bit2820+14
−15
(+150)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+26
= 0 1 0 0 = = 0
–   GNU Chess 5.60 64-bit2810+17
−17
(+140)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+97
= 1 1 0 0 0 = =
–   Onno 1.1.1 64-bit2809+21
−21
(+139)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−70
= 0 0 0 = = 0 0
–   Hannibal 1.0a 32-bit2800+12
−12
(+130)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+56
1 0 0 = = 0 = =
–   The Baron 3.42 64-bit2795+15
−15
(+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
(+111)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+78
0 = = 1 0 = = =
–   Bright 0.4a2775+10
−10
(+105)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+149
1 1 1 0 1 0 = 0
–   Glaurung 2.1 64-bit2770+19
−19
(+100)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−156
0 0 0 = 0 0 1 0
–   Godel 4.0.7 64-bit2758+19
−19
(+88)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+92
= = = = 0 = 1 =
–   Shield 2.1 64-bit2728+16
−16
(+58)3.5 − 5.5
(+2−4=3)
38.9%
3.5 / 9
0.0%
−26
= 1 = 0 0 1 0 0 =
–   Octochess r4984 64-bit2724+31
−31
(+54)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.4%
+48
= 0 1 0 = = = 1
–   Devel 2.00002722+15
−15
(+52)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+89
1 1 = 0 = = 0 1
–   ProDeo 2.22721+17
−17
(+51)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+176
= 1 1 = 1 1 0 =
–   GreKo 2018.07 64-bit2707+16
−16
(+37)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.7%
+6
=
–   Cheese 1.9 64-bit2703+16
−15
(+33)4 − 4
(+3−3=2)
50.0%
4.0 / 8
1.3%
+39
1 = 0 0 1 = 0 1
–   Scorpio 2.8.5 MCTS 64-bit2703+17
−17
(+33)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.5%
+38
= 0 0 = 1 = 1 =
–   Pirarucu 2.2.2 64-bit2696+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-bit2695+13
−13
(+25)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
4.0%
−76
= = 0 = 0 = = 0
–   Booot 4.15.02693+14
−14
(+23)2 − 6
(+1−5=2)
25.0%
2.0 / 8
5.9%
−164
= 0 0 0 0 1 = 0
–   Delfi 5.42689+11
−12
(+19)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
8.4%
−85
0 0 = = = = = 0
–   Gogobello 1.4 64-bit2687+16
−16
(+17)4 − 4
(+2−2=4)
50.0%
4.0 / 8
13.3%
+22
1 = 1 = = = 0 0
–   Crafty 23.1 32-bit2687+18
−18
(+17)3 − 5
(+1−3=4)
37.5%
3.0 / 8
14.1%
−60
= 0 = 0 = = 1 0
–   Ethereal 8.19 64-bit2685+24
−24
(+15)7 − 1
(+6−0=2)
87.5%
7.0 / 8
19.8%
+303
1 1 1 = 1 = 1 1
–   WyldChess 1.51 64-bit2683+15
−15
(+13)3 − 6
(+0−3=6)
33.3%
3.0 / 9
19.5%
−73
= 0 = = 0 = = = 0
–   RedQueen 1.1.3 64-bit2675+25
−25
(+5)3 − 5
(+2−4=2)
37.5%
3.0 / 8
37.8%
−83
1 1 = 0 0 = 0 0
–   chess22k 1.4 64-bit2674+23
−23
(+4)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
40.4%
−38
= 0 1 = = 1 0 0
–   Arminius 2017-01-01 64-bit2672+16
−16
(+2)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
43.2%
+6
0 1 = = 1 0 = = =
–   Floyd 0.9 64-bit2657+15
−14
(−13)2 − 6
(+2−6=0)
25.0%
2.0 / 8
80.0%
−248
0 0 0 1 0 1 0 0
–   tomitankChess 2.0 64-bit2656+18
−18
(−14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
80.6%
+INF
1
–   Winter 0.2 64-bit2651+17
−17
(−19)18 − 16
(+13−11=10)
52.9%
18.0 / 34
88.7%
+3
= 1 = 0 1 1 = 0 0 0 0 0 1 = 0 0 1 = = 1 = 0 0 1 = 1 = 1 1 1 1 0 1 =
–   Cyrano 0.6b17 64-bit2647+22
−22
(−23)5 − 3
(+3−1=4)
62.5%
5.0 / 8
90.9%
+46
1 1 = 0 = = = 1
–   Laser 0.2.1 64-bit2646+24
−24
(−24)3 − 5
(+2−4=2)
37.5%
3.0 / 8
91.5%
−117
0 1 = 0 1 0 = 0
–   GreKo 2018.01 64-bit2644+27
−27
(−26)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
91.2%
+90
0 1 = 1 = 1 = 1
–   Amoeba 1.2 64-bit2640+24
−24
(−30)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
95.2%
−239
= 0 0 0 0 = = 0
–   DanaSah 7.32639+14
−15
(−31)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
98.1%
−71
= = = 0 = 0 = 1
–   CM10th Guardian2638+26
−26
(−32)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
95.6%
+4
1 0 1 0 = 1 = =
–   NoraGrace 2.0 64-bit2625+15
−15
(−45)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.9%
+44
0 1 1 1 1 0 = =
–   Nebula 2.0 64-bit2622+15
−15
(−48)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−10
1 0 = 1 1 = = 0
–   Sloppy 0.2.2 64-bit2610+16
−16
(−60)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+13
= 1 = = 1 0 1 =
–   Monolith 0.4 64-bit2607+19
−19
(−63)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+84
1 1 = 1 1 0 0 1
–   Petir 4.392592+20
−20
(−78)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+75
1 = 1 = = 1 1 =
–   Brutus 8.05 64-bit2590+22
−22
(−80)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+73
= = 1 = 1 = 1 1
–   Amyan 1.722590+12
−12
(−80)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+96
= 1 1 0 1 1 = 1
–   GarboChess 3.0 64-bit2586+16
−16
(−84)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+3
= = 1 0 1 0 1 1
–   Jellyfish 1.1 64-bit2580+15
−15
(−90)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−122
0 = = 1 = = 0 =
–   Delocto 0.6 64-bit2576+15
−15
(−94)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+119
1 = 1 = 1 = 1 1
–   Coiled 0.6 64-bit2572+13
−13
(−98)22 − 12
(+16−6=12)
64.7%
22.0 / 34
100.0%
+2
= 1 = 1 1 0 1 0 0 1 0 1 = 1 1 1 1 1 = 1 = 1 0 = = = = 0 = 1 = 1 1 =
–   Schooner 1.8 64-bit2566+20
−20
(−104)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−30
= = 1 0 = = 1 1
–   Coiled 0.4 64-bit2563+17
−17
(−107)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−37
= 1 = 1 1 0 = =
–   tomitankChess 1.4 64-bit2555+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-bit2552+22
−22
(−118)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−86
= 1 = = = = 1 0
–   Marvin 2.0.0 64-bit2532+22
−22
(−138)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+71
1 = 1 = = 1 1 1
–   Carballo 1.4 64-bit2531+26
−26
(−139)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+70
1 = 1 1 = 1 1 =
–   Topple 0.2.1 64-bit2457+18
−18
(−213)24 − 8
(+20−4=8)
75.0%
24.0 / 32
100.0%
−30
= 1 1 0 1 1 1 1 1 = = 1 1 1 = 0 1 1 = = 1 = = 1 0 1 0 1 1 1 1 1

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