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

Options
Show each game results
KnockOut 0.7.1#489  (2095+14
−14		)Quote
Author: Sven Schule (Germany) Link: Download
This is the only KnockOut version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Quazar 0.3b 32-bit2567+18
−18		(+472)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   RedQueen 0.7 64-bit2346+24
−24		(+251)8.5 − 15.5
(+6−13=5)		35.4%
8.5 / 24
0.0%
+126
–   OliThink 5.3.0 32-bit2323+18
−18		(+228)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+228
–   Plisk 0.2.6 32-bit2315+27
−27		(+220)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−71
–   Tytan 9.322310+24
−24		(+215)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Anechka 0.082261+16
−16		(+166)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−187
–   RubiChess 0.7 64-bit2261+18
−18		(+166)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+58
–   Alex 2.092260+26
−26		(+165)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Ant 2006-F2259+17
−17		(+164)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Popochin 3.22253+15
−15		(+158)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−4
–   Chaturanga 2.4.32245+16
−16		(+150)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Butcher 1.61 32-bit2242+24
−24		(+147)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−86
–   Smallbrain 2.0 64-bit2234+25
−25		(+139)3 − 11
(+2−10=2)		21.4%
3.0 / 14
0.0%
−99
–   Chispa 4.0.32228+15
−15		(+133)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+367
–   Ayito 0.2.9942226+16
−16		(+131)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+28
–   EveAnn 1.662221+28
−28		(+126)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−35
–   Sungorus 1.42214+18
−18		(+119)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.0%
−84
–   AliChess 4.212213+21
−21		(+118)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−155
–   Exacto 0.e 64-bit2209+15
−15		(+114)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
−12
–   Beowulf 2.4a 64-bit2202+15
−15		(+107)7.5 − 16.5
(+5−14=5)		31.3%
7.5 / 24
0.0%
−43
–   EXchess 5.01b 32-bit2201+25
−25		(+106)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+272
–   Betsabe II 1.08c2191+28
−28		(+96)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Feuerstein 0.4.6.12190+17
−17		(+95)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+17
–   Atak 6.82187+14
−14		(+92)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
0
–   Hussar 0.22185+28
−28		(+90)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
−13
–   Atak 6.72181+24
−24		(+86)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−203
–   Dolphin 1.0 64-bit2181+16
−16		(+86)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−130
–   Smallbrain 1.1 64-bit2176+25
−25		(+81)4.5 − 9.5
(+4−9=1)		32.1%
4.5 / 14
0.0%
−81
–   Bearded N44.22175+30
−30		(+80)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
0.0%
+20
–   Tiny Chess 1.46 64-bit2174+16
−16		(+79)0.5 − 9.5
(+0−9=1)		5.0%
0.5 / 10
0.0%
−346
–   Ifrit j3.6 64-bit2169+29
−29		(+74)9.5 − 14.5
(+6−11=7)		39.6%
9.5 / 24
0.0%
−7
–   Beowulf 2.4a2169+17
−17		(+74)6 − 18
(+4−16=4)		25.0%
6.0 / 24
0.0%
−139
–   Myrddin 0.85 64-bit2169+24
−24		(+74)9 − 15
(+6−12=6)		37.5%
9.0 / 24
0.0%
−30
–   FireFly 2.5.12 64-bit2169+33
−33		(+74)10 − 14
(+7−11=6)		41.7%
10.0 / 24
0.0%
+7
–   Bagatur 1.2d 32-bit2168+30
−30		(+73)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Adam 3.32168+16
−16		(+73)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−93
–   Gibbon 2.52a2167+15
−15		(+72)12 − 16
(+7−11=10)		42.9%
12.0 / 28
0.0%
+17
–   DoubleCheck 2.3.1 64-bit2167+29
−29		(+72)13.5 − 26.5
(+7−20=13)
33.8%
13.5 / 40
0.0%
−51
–   Atlas 2.202164+29
−29		(+69)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+68
–   MadChess 1.3 64-bit2163+30
−30		(+68)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−160
–   Weini 0.0.24 64-bit2162+18
−18		(+67)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+14
–   Betsabe II 1.09c2158+30
−30		(+63)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Neurosis 2.52156+15
−15		(+61)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+61
–   Myrddin 0.85 32-bit2154+24
−24		(+59)8.5 − 15.5
(+5−12=7)		35.4%
8.5 / 24
0.0%
−56
–   Achillees 1.0 64-bit2154+22
−22		(+59)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.0%
+58
–   Baislicka 1.0 64-bit2154+17
−17		(+59)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−224
–   Jazz 501 32-bit2153+26
−26		(+58)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
0.0%
+31
–   BlackBishop 1.02150+17
−17		(+55)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−7
–   Jazz 444 32-bit2145+28
−28		(+50)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.1%
−54
–   Dorpsgek Dillinger 64-bit2143+16
−16		(+48)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−100
–   Alarm 0.93.12142+18
−18		(+47)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
−20
–   Embla 2.0.7 64-bit2140+25
−25		(+45)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.1%
−11
–   Zevra 1.8.2 r612 64-bit2136+24
−24		(+41)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+41
–   NagaSkaki 5.122135+15
−15		(+40)13.5 − 14.5
(+9−10=9)		48.2%
13.5 / 28
0.0%
+28
–   MORA 1.1.02135+21
−21		(+40)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.1%
+143
–   FireFly 2.5.13 32-bit2135+30
−30		(+40)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.8%
+142
–   Mediocre 0.342134+23
−23		(+39)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.2%
+133
–   Lime 662131+15
−15		(+36)14.5 − 9.5
(+12−7=5)		60.4%
14.5 / 24
0.0%
+125
–   KMTChess 1.2.1 32-bit2129+19
−19		(+34)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.1%
0
–   FireFly 2.5.102128+30
−30		(+33)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
2.3%
+134
–   ECE 11.012127+21
−21		(+32)11 − 11
(+10−10=2)		50.0%
11.0 / 22
0.5%
+34
–   Atak 6.52125+22
−22		(+30)9 − 15
(+7−13=4)		37.5%
9.0 / 24
0.9%
−80
–   CT800 1.20 64-bit2122+25
−25		(+27)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
2.9%
−15
–   RedQueen 0.62121+26
−26		(+26)19 − 12
(+17−10=4)
61.3%
19.0 / 31
3.4%
+127
–   Sjakk 1.1.72120+30
−30		(+25)1 − 3
(+1−3=0)		25.0%
1.0 / 4
6.6%
−225
–   Clever Girl r160 64-bit2119+18
−18		(+24)8 − 2
(+8−2=0)		80.0%
8.0 / 10
1.7%
+307
–   Clever Girl r185 64-bit2118+19
−19		(+23)7.5 − 4.5
(+6−3=3)		62.5%
7.5 / 12
2.5%
+120
–   Kurt 0.9.2.2 64-bit2113+19
−19		(+18)14 − 10
(+12−8=4)		58.3%
14.0 / 24
5.0%
+93
–   Simplex 0.9.3 32-bit2108+29
−29		(+13)1 − 3
(+0−2=2)		25.0%
1.0 / 4
20.8%
−153
–   iCE 0.12106+25
−25		(+11)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
21.6%
+86
–   Ifrit j4.32104+21
−21		(+9)6.5 − 2.5
(+6−2=1)		72.2%
6.5 / 9
23.4%
+209
–   Ifrit j3.8 64-bit2102+30
−30		(+7)14.5 − 9.5
(+12−7=5)		60.4%
14.5 / 24
34.2%
+94
–   Bagatur 1.2b 32-bit2099+29
−29		(+4)4 − 6
(+1−3=6)		40.0%
4.0 / 10
39.3%
−65
–   Chesley r323 32-bit2099+21
−21		(+4)3 − 5
(+2−4=2)		37.5%
3.0 / 8
38.1%
−99
–   Betsabe II 1.052095+27
−27		(0)1 − 1
(+1−1=0)		50.0%
1.0 / 2
50.6%
0
–   FireFly 2.5.8 32-bit2093+30
−30		(−2)7.5 − 6.5
(+6−5=3)		53.6%
7.5 / 14
54.2%
+26
–   Prophet 2.0 32-bit2080+17
−17		(−15)13 − 13
(+7−7=12)		50.0%
13.0 / 26
92.7%
−13
–   Parrot 07.07.222078+17
−17		(−17)16 − 10
(+12−6=8)		61.5%
16.0 / 26
95.0%
+75
–   Adam 3.22076+21
−21		(−19)23 − 17
(+20−14=6)
57.5%
23.0 / 40
94.5%
+47
–   TJchess 0.1212074+17
−17		(−21)11 − 13
(+7−9=8)		45.8%
11.0 / 24
97.6%
−51
–   Bearded 06_29_022071+22
−22		(−24)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
97.2%
−112
–   Ifrit j4.22065+30
−30		(−30)1 − 1
(+0−0=2)		50.0%
1.0 / 2
97.0%
−30
–   DoubleCheck 2.1 32-bit2056+28
−28		(−39)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.4%
+INF
–   Clarabit 1.00 32-bit2055+19
−19		(−40)18.5 − 7.5
(+14−3=9)		71.2%
18.5 / 26
100.0%
+117
–   Kurt 0.9.2 32-bit2054+21
−21		(−41)13 − 11
(+6−4=14)		54.2%
13.0 / 24
100.0%
−9
–   ChessKISS 1.3a 32-bit2053+29
−29		(−42)4 − 6
(+2−4=4)		40.0%
4.0 / 10
99.6%
−116
–   Myrddin 0.84 32-bit2050+26
−26		(−45)5.5 − 1.5
(+5−1=1)		78.6%
5.5 / 7
99.9%
+197
–   DoubleCheck 1.3.1 64-bit2038+35
−35		(−57)12.5 − 8.5
(+9−5=7)		59.5%
12.5 / 21
99.9%
+18
–   Carballo 0.52035+20
−20		(−60)20.5 − 13.5
(+15−8=11)
60.3%
20.5 / 34
100.0%
+21
–   Little Wing 0.6.0 64-bit2033+23
−23		(−62)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+131
–   FireFly 2.5.6 32-bit2024+20
−20		(−71)11 − 5
(+10−4=2)		68.8%
11.0 / 16
100.0%
+90
–   BikJump 2.01 32-bit2022+16
−16		(−73)21 − 13
(+16−8=10)
61.8%
21.0 / 34
100.0%
+17
–   BigLion 2.23x2003+11
−11		(−92)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Sjakk 1.1.62002+27
−27		(−93)16.5 − 9.5
(+14−7=5)		63.5%
16.5 / 26
100.0%
+22
–   Myrddin 0.83k 64-bit2001+29
−29		(−94)15.5 − 8.5
(+12−5=7)		64.6%
15.5 / 24
100.0%
+21
–   Protej 0.5.71988+22
−22		(−107)15.5 − 8.5
(+12−5=7)		64.6%
15.5 / 24
100.0%
+8
–   Monarch 1.71985+15
−15		(−110)17.5 − 6.5
(+16−5=3)		72.9%
17.5 / 24
100.0%
+95
–   PLP 16615711982+19
−19		(−113)16 − 6
(+13−3=6)		72.7%
16.0 / 22
100.0%
+68
–   ZCT 0.3.25001982+28
−28		(−113)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+49
–   Jabba 1.0 32-bit1977+19
−19		(−118)10 − 10
(+6−6=8)		50.0%
10.0 / 20
100.0%
−113
–   ECE 1.11975+24
−24		(−120)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+40
–   Mustang 4.971974+23
−23		(−121)13.5 − 10.5
(+10−7=7)		56.3%
13.5 / 24
100.0%
−70
–   Matheus 2.31970+20
−20		(−125)18 − 6
(+17−5=2)		75.0%
18.0 / 24
100.0%
+96
–   ChessMind 0.821968+20
−20		(−127)6 − 0
(+6−0=0)		100.0%
6.0 / 6
100.0%
+INF
–   Slibo 0.5.11960+22
−22		(−135)10 − 4
(+7−1=6)		71.4%
10.0 / 14
100.0%
+14
–   Bubble 1.51944+17
−17		(−151)8 − 10
(+6−8=4)		44.4%
8.0 / 18
100.0%
−198
–   Myrddin 0.83 32-bit1936+27
−27		(−159)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−159
–   BibiChess 0.51930+22
−22		(−165)14 − 10
(+9−5=10)		58.3%
14.0 / 24
100.0%
−102
–   Kurt 2710091927+28
−28		(−168)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−168
–   BSC 3.91926+33
−33		(−169)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−1
–   Schola 1.1.0 32-bit1920+24
−24		(−175)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+117
–   Heracles 0.6.161913+17
−17		(−182)16 − 10
(+11−5=10)		61.5%
16.0 / 26
100.0%
−94
–   Monik 2.2.3 32-bit1880+26
−26		(−215)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−44
–   Smash 1.0.31875+24
−24		(−220)20.5 − 3.5
(+19−2=3)		85.4%
20.5 / 24
100.0%
+88
–   MatMoi 7.15.0-cct 32-bit1862+23
−23		(−233)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
−66
–   Reger 0.091829+18
−18		(−266)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−99
–   GChess IV 0.2.01801+19
−19		(−294)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   DoubleCheck 1.0 64-bit1781+34
−34		(−314)22.5 − 1.5
(+22−1=1)		93.8%
22.5 / 24
100.0%
+127
1602 games: 601 wins, 579 losses, 422 draws (26.3%), score: 50.7%

Rating changes by day

Rating changes with played games

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