CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Counter 1.2 (2470+17
−17		)Quote
Author: Vadim Chizhov Link: Homepage
This is one of the 19 Counter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deuterium 10.01.27.2132668+22
−22		(+198)1 − 7
(+1−7=0)		12.5%
1.0 / 8
0.0%
−186
0 1 0 0 0 0 0 0
–   Scorpio 2.5 32-bit2663+32
−32		(+193)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−95
0 0 0 =
–   Alfil 12 MT2633+24
−24		(+163)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+152
1 = 0 =
–   Tornado 3.6.7 32-bit2615+32
−32		(+145)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+85
= = 0 =
–   Deuterium 09.01.26.4922599+23
−23		(+129)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
+10
= 0 0 1 = = 0 0
–   The Baron 2.23 32-bit2595+17
−17		(+125)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
0.0%
+135
= = =
–   Amyan 1.722590+12
−12		(+120)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
+43
1 = = 0 = = = 0 1 = 0 0 0 = = 0
–   Godel 2.05 32-bit2579+25
−26		(+109)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+109
0 1 0 1
–   RedQueen 0.9.8 32-bit2577+22
−22		(+107)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−176
0 0 0 =
–   Dirty 6J-222577+23
−23		(+107)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−150
= 0 0 0 1 0 0 0
–   Cheng3 1.04 32-bit2575+32
−32		(+105)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+37
= = = 0
–   Gaviota 0.84 32-bit2571+27
−27		(+101)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−181
= 0 0 0
–   N2 0.4 32-bit2569+18
−18		(+99)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
−19
0 0 0 0 0 = = = = 1 0 0 0 = = = 0 0 1 1
–   Brutus 8.05 32-bit2567+17
−17		(+97)10 − 10
(+6−6=8)		50.0%
10.0 / 20
0.0%
+94
1 = 0 1 = 1 1 1 = = 0 0 = 0 0 = 0 1 = =
–   Rotor 0.52565+17
−17		(+95)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
−42
0 0 0 = 1 = 0 = 0 0 = = 0 0 = =
–   Arasan 12.3 32-bit2565+24
−24		(+95)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−55
= = 0 0
–   Philou 3.5.12562+23
−23		(+92)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+32
= 0 = =
–   Dirty 11D-272560+27
−27		(+90)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+185
0 1 1 =
–   Arasan 11.7 32-bit2559+32
−32		(+89)3.5 − 8.5
(+2−7=3)		29.2%
3.5 / 12
0.0%
−64
0 0 1 = 0 0 0 1 = 0 = 0
–   DanaSah 4.882556+22
−22		(+86)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Alfil 11 MT2555+33
−33		(+85)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−57
0 = = 0
–   Tornado 3.42a 32-bit2548+32
−32		(+78)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+78
= 1 0 =
–   DanaSah 4.662542+26
−26		(+72)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+77
1 = 0 = 0 1 = =
–   DanaSah 4.602541+25
−25		(+71)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−218
0 = 0 0
–   Rodent 0.102539+33
−33		(+69)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−73
0 =
–   AnMon 5.752539+15
−15		(+69)3.5 − 16.5
(+1−14=5)		17.5%
3.5 / 20
0.0%
−176
= 0 0 = 0 0 = 0 0 = 0 0 0 1 = 0 0 0 0 0
–   GarboChess 3.0 32-bit2537+24
−24		(+67)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−79
= 1 1 0 0 0 = 0 0 0
–   Glass 1.8 32-bit2537+26
−26		(+67)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−43
0 0 = = 1 0
–   Arasan 12.1 32-bit2531+33
−32		(+61)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+25
0 1 = 0 = = = =
–   Gaviota 0.83 32-bit2525+27
−28		(+55)6 − 4
(+4−2=4)		60.0%
6.0 / 10
0.0%
+113
1 1 = 1 1 = 0 = 0 =
–   Rodin 4.02524+18
−18		(+54)9 − 7
(+6−4=6)		56.3%
9.0 / 16
0.0%
+91
= = 0 = 1 0 = 1 1 1 1 = 1 = 0 0
–   GarboChess 2.20 32-bit2523+17
−17		(+53)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+120
= = = 1
–   EXchess 6.10b 32-bit2519+32
−33		(+49)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.4%
−107
= 0
–   Glass 1.7 32-bit2515+28
−28		(+45)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.3%
−111
= 0 = 0
–   DanaSah 4.452514+29
−29		(+44)8 − 12
(+4−8=8)		40.0%
8.0 / 20
0.4%
−21
= = 0 1 0 = 1 0 1 0 = 0 = = = 0 1 0 = 0
–   Hermann 2.8 32-bit2509+26
−26		(+39)4 − 10
(+3−9=2)		28.6%
4.0 / 14
0.6%
−133
0 1 1 0 = 1 0 0 = 0 0 0 0 0
–   CuckooChess 1.092509+33
−33		(+39)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
1.8%
+131
= 0 1 1
–   DanaSah 4.372505+32
−32		(+35)6 − 4
(+4−2=4)		60.0%
6.0 / 10
2.7%
+97
1 = 0 1 1 = 1 = 0 =
–   Hermann 2.6 32-bit2504+33
−33		(+34)5 − 7
(+3−5=4)		41.7%
5.0 / 12
3.5%
−20
0 0 = = 1 = 0 0 = 1 1 0
–   Tao 5.62503+16
−16		(+33)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.2%
+33
0 1
–   Pawny 0.3.1 32-bit2502+33
−33		(+32)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
4.3%
−144
0 0 = 0 0 = 0 0 = 1
–   Hermann 2.5 32-bit2499+20
−20		(+29)16.5 − 11.5
(+12−7=9)		58.9%
16.5 / 28
1.2%
+89
1 1 = = 0 = 1 = 1 1 = 0 1 1 = = 1 0 1 0 1 = = 1 0 0 0 1
–   Philou 3.1.4.12495+20
−20		(+25)33 − 30
(+19−16=28)
52.4%
33.0 / 63
2.5%
+38
1 0 = 0 = = 1 0 = 0 0 = = = 1 = 0 = = 1 = 1 0 0 0 1 0 = = 1 0 1 = = 0 0 = = 1 0 = 1 = = = = 1 = 1 1 0 = 1 1 1 = 1 = 0 = = 1 1
–   Cheng3 1.03 32-bit2495+33
−33		(+25)3 − 5
(+2−4=2)		37.5%
3.0 / 8
8.4%
−57
0 1 0 0 = 1 = 0
–   GreKo 9.2 32-bit2494+33
−33		(+24)2 − 4
(+0−2=4)		33.3%
2.0 / 6
9.9%
−64
= 0 = 0 = =
–   Delphil 2.82493+23
−23		(+23)9.5 − 8.5
(+6−5=7)		52.8%
9.5 / 18
5.3%
+39
1 0 1 = 0 1 = = 1 = 0 1 0 = 0 = = 1
–   nanoSzachy 3.92491+23
−23		(+21)6 − 6
(+4−4=4)		50.0%
6.0 / 12
6.7%
+24
0 = = 1 = = 1 0 0 1 0 1
–   N2 0.12490+23
−23		(+20)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
8.1%
+102
1 = 1 0
–   Green Light Chess 3.01.2.22490+24
−24		(+20)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
9.2%
−10
=
–   GreKo 8.0 64-bit2490+27
−27		(+20)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
10.1%
+11
1 1 0 1 = 0 0 0 0 = = = 0 1 = 0 = 0 = 1 = 0 0 = 1 = = 1 1 1 0 1
–   Yace 0.99.872488+16
−16		(+18)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
6.3%
+85
1 = = =
–   GreKo 8.2 32-bit2487+26
−26		(+17)7 − 7
(+4−4=6)		50.0%
7.0 / 14
12.7%
+13
0 = 0 1 = = 1 1 1 = 0 = = 0
–   Xpdnt 0910072483+15
−15		(+13)9.5 − 12.5
(+6−9=7)		43.2%
9.5 / 22
11.1%
−35
0 0 1 1 1 = = 0 0 1 0 0 1 = = = 1 = 0 0 0 =
–   Pepito 1.59 32-bit2482+24
−24		(+12)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
21.1%
+79
= = = 1
–   Cerebro 3.03d2481+17
−17		(+11)7 − 9
(+4−6=6)		43.8%
7.0 / 16
17.1%
−29
0 1 0 = = 1 0 = = 0 0 = = 1 1 0
–   Matacz 1.42479+16
−16		(+9)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
20.7%
−50
1 0 0 = = =
–   pikoSzachy 4.12478+29
−29		(+8)4 − 6
(+1−3=6)		40.0%
4.0 / 10
30.2%
−51
= = 0 = 0 = = = 1 0
–   SpiderChess 0706032477+20
−20		(+7)15.5 − 19.5
(+5−9=21)
44.3%
15.5 / 35
29.6%
−24
0 = = 1 = 0 = = = 0 = 0 1 = = = = = 1 0 0 0 = = 1 = = = = 0 = 0 = 1 =
–   Anatoli 0.35k2475+16
−16		(+5)15 − 19
(+10−14=10)
44.1%
15.0 / 34
30.6%
−35
0 1 1 0 0 = 1 = = 0 1 0 0 1 = 1 1 1 0 0 = 0 = = 0 1 0 0 0 = 1 = = 0
–   Pupsi2 0.082473+17
−18		(+3)26.5 − 25.5
(+17−16=19)
51.0%
26.5 / 52
37.6%
+6
1 = = 0 = 0 0 0 = 0 1 = 1 1 1 = 1 0 1 1 = = 1 0 1 0 1 0 = = 0 = 0 1 1 0 = 0 = 0 = 1 = = 0 = 1 = = 1 0 1
–   Trace 1.37a2472+18
−18		(+2)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
42.8%
−93
1 = 0 0
–   Cheese 1.4 64-bit2471+20
−20		(+1)19 − 13
(+14−8=10)
59.4%
19.0 / 32
47.1%
+66
1 0 1 1 = = = 1 = 0 0 = 1 0 1 = 0 1 1 1 = 0 0 1 = 0 1 = = 1 1 1
–   Quark 2.352469+18
−17		(−1)2 − 6
(+0−4=4)		25.0%
2.0 / 8
50.5%
−154
0 0 = 0 = = = 0
–   Delphil 2.72469+27
−27		(−1)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
50.7%
+30
1 = = 0 = = = 1
–   Dirty 14M-222468+32
−32		(−2)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
53.1%
−144
0 =
–   Gaviota 0.80 32-bit2468+29
−29		(−2)3 − 1
(+3−1=0)		75.0%
3.0 / 4
54.3%
+224
1 0 1 1
–   LittleThought 1.052 32-bit2468+19
−18		(−2)19 − 25
(+12−18=14)
43.2%
19.0 / 44
54.6%
−46
1 = = 1 = 1 1 = 0 = 0 = = 0 1 = 0 1 0 = 0 0 0 0 1 1 1 = 1 0 = 0 0 = 0 0 1 = 1 0 = 0 0 0
–   Pawny 0.3 32-bit2462+33
−33		(−8)1 − 3
(+0−2=2)		25.0%
1.0 / 4
66.3%
−150
= = 0 0
–   GreKo 8.0 32-bit2450+29
−29		(−20)6 − 2
(+5−1=2)		75.0%
6.0 / 8
87.1%
+163
1 1 = 1 = 1 0 1
–   Gaviota 0.74.41 32-bit2447+33
−33		(−23)13 − 7
(+11−5=4)		65.0%
13.0 / 20
88.6%
+86
= 1 0 0 1 0 1 1 1 1 = = 1 0 1 1 1 = 0 1
–   Bruja 1.9.1 32-bit2445+24
−24		(−25)18.5 − 15.5
(+14−11=9)
54.4%
18.5 / 34
95.3%
+6
1 0 0 = 1 0 0 0 = 1 = 1 1 1 1 1 0 0 1 0 1 = = 0 1 1 = 1 0 = = = 0 1
–   Hussar 0.42445+17
−17		(−25)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
98.2%
+23
1 1 1 = 1 0 = 0 = 1 = 1 0 = = = 0 = = 1
–   Abrok 5.02445+18
−18		(−25)2 − 4
(+0−2=4)		33.3%
2.0 / 6
97.5%
−114
= 0 0 = = =
–   Lozza 1.17a 64-bit2444+17
−17		(−26)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
98.0%
−116
= 0 0 1 0 = 0 = = =
–   Cheng3 1.02b2442+33
−33		(−28)1 − 0
(+1−0=0)		100.0%
1.0 / 1
92.4%
+INF
1
–   Cheese 1.4 32-bit2441+32
−32		(−29)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
93.5%
+127
1 =
–   nanoSzachy 3.82439+16
−16		(−31)15 − 7
(+9−1=12)		68.2%
15.0 / 22
99.5%
+72
= 1 = = = 1 0 = 1 1 1 = 1 1 1 = = 1 = = = =
–   Delphil 2.6b2436+32
−33		(−34)3 − 1
(+3−1=0)		75.0%
3.0 / 4
96.1%
+192
1 1 0 1
–   Typhoon 1.00-3582435+17
−17		(−35)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
99.8%
−318
= 0 0 0
–   Homer 2.012430+21
−20		(−40)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
99.8%
+150
= 1 1 1 0 1
–   GreKo 7.2 32-bit2429+33
−33		(−41)2 − 2
(+1−1=2)		50.0%
2.0 / 4
98.4%
−51
= 1 = 0
–   Glass 1.62429+20
−20		(−41)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
99.9%
−22
1 1 = 0 1 1 0 = = 1 = = 0 = 0 = = 0 1 =
–   Kiwi 0.6d 32-bit2421+19
−19		(−49)15.5 − 16.5
(+7−8=17)
48.4%
15.5 / 32
100.0%
−57
= = 0 0 1 0 = = 0 = 1 = = 0 = = = = 0 1 1 0 1 = = = = = = 0 1 1
–   Muse 0.899b2417+21
−21		(−53)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+89
= 1
–   Gaviota 0.75.7 32-bit2416+32
−32		(−54)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.8%
+64
1 = 0 = 1 1 = 1
–   Delphil 2.6a2416+27
−27		(−54)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
99.9%
−121
0 = 0 1 1 0
–   Pawny 0.2.2 32-bit2413+34
−34		(−57)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
99.8%
−98
0 = 1 = 0 = 1 0
–   Diablo 0.5.12412+18
−18		(−58)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+231
1 = 1 1
–   Eeyore 1.52 32-bit2406+23
−23		(−64)9 − 7
(+8−6=2)		56.3%
9.0 / 16
100.0%
−18
1 0 0 0 = 1 = 0 1 1 0 0 1 1 1 1
–   Rodin 3.02404+18
−18		(−66)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+144
1 = = 1 1 1 = 1
–   Pawny 0.2.1 32-bit2403+31
−31		(−67)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+16
= 1 0 1 = 1 1 0
–   Atlas 3.14b 32-bit2402+25
−25		(−68)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+81
1 1 0 1 1 0
–   Pawny 0.2 32-bit2401+29
−29		(−69)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+80
= = 1 1
–   Patzer 3.802397+19
−19		(−73)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+84
1 =
–   Sorgenkind 0.42389+15
−14		(−81)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−13
1 = = =
–   Dorky 4.3 32-bit2386+26
−26		(−84)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
100.0%
−52
= 1 = = = 0 = 1
–   TJchess 1.1 32-bit2375+33
−33		(−95)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ares 1.0042374+16
−16		(−96)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
−34
= = = = 0 1 1 0 = = 1 = 0 = = 1 = = 1 = 1 1 1 1 0 = = = = = 1 1
–   iCE 0.22372+19
−19		(−98)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   TJchess 1.012371+24
−24		(−99)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+3
= 1 = = 1 1 = 1 = 0 = 1
–   OliThink 5.3.0 32-bit2359+21
−21		(−111)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−18
1 = 1 0
–   Plisk 0.2.7d 32-bit2352+21
−21		(−118)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−118
= 0 1 =
–   Arion 1.72342+18
−18		(−128)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−68
= = = 1
1139 games: 329 wins, 371 losses, 439 draws (38.5%), score: 48.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on March 6, 2021