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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Show each game results
K2 0.43f (2081+28
−28		)Quote
Author: Sergey Meus (Russia) Link: Download
This is one of the 11 K2 versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Anechka 0.082261+16
−16		(+180)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Popochin 3.22253+15
−15		(+172)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Mediocre 0.52252+20
−20		(+171)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   FireFly 2.7.0 64-bit2245+15
−15		(+164)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+22
–   Butcher 1.64 64-bit2238+18
−18		(+157)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+157
–   Jumbo 0.4.0 64-bit2227+28
−28		(+146)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.0%
−INF
–   Ayito 0.2.9942226+16
−16		(+145)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+145
–   Exacto 0.e 64-bit2209+15
−15		(+128)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+4
–   RattateChess 1.0 Nosferatu2208+16
−16		(+127)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+126
–   MadChess 1.4 64-bit2202+19
−19		(+121)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+32
–   Mango Paola Ajedrez 4.12199+17
−17		(+118)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−48
–   Absolute Zero 2.4.0.0 64-bit2196+20
−20		(+115)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+285
–   Buzz 0.08 64-bit2186+17
−17		(+105)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   AliChess 4.062184+24
−24		(+103)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+103
–   Adam 3.32168+16
−16		(+87)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+87
–   OBender 03.2016 64-bit2166+16
−16		(+85)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−106
–   MadChess 1.3 64-bit2163+30
−30		(+82)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+251
–   ChessKISS 1.7 64-bit2159+18
−18		(+78)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+27
–   Carballo 0.82142+20
−20		(+61)5.5 − 12.5
(+4−11=3)		30.6%
5.5 / 18
0.0%
−101
–   NG-Play 9.85 64-bit2138+25
−25		(+57)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+57
–   EXchess 5.04b 64-bit2134+26
−26		(+53)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.2%
−146
–   Fischerle 0.9.30b 64-bit2128+25
−25		(+47)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.6%
−195
–   Prophet 2.0 64-bit2122+23
−23		(+41)2 − 2
(+1−1=2)		50.0%
2.0 / 4
1.3%
+41
–   Clever Girl r185 64-bit2118+19
−19		(+37)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
1.5%
−46
–   ProChess 1.02AD2107+17
−17		(+26)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
5.7%
+142
–   Chesley r323 64-bit2107+19
−19		(+26)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
6.2%
−85
–   Ifrit j4.32104+21
−21		(+23)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
9.2%
−14
–   Bagatur 1.2b 32-bit2099+29
−29		(+18)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
17.8%
−35
–   Betsabe II 1.052095+27
−27		(+14)3 − 5
(+2−4=2)		37.5%
3.0 / 8
23.6%
−92
–   Maverick 0.2 64-bit2086+26
−26		(+5)3 − 5
(+2−4=2)		37.5%
3.0 / 8
39.2%
−92
–   Barbarossa 0.4.0 64-bit2081+15
−15		(0)1 − 1
(+1−1=0)		50.0%
1.0 / 2
49.9%
0
–   Waxman 20082081+20
−20		(0)5 − 3
(+4−2=2)		62.5%
5.0 / 8
48.7%
+102
–   Prophet 2.0 32-bit2080+17
−17		(−1)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
52.0%
−51
–   Parrot 07.07.222078+17
−17		(−3)1 − 3
(+0−2=2)		25.0%
1.0 / 4
56.7%
−169
–   Adam 3.22076+21
−21		(−5)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
60.9%
+134
–   Napoleon 1.5.0 64-bit2063+23
−23		(−18)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
84.4%
−52
–   BikJump 2.01 64-bit2057+16
−16		(−24)4 − 8
(+3−7=2)		33.3%
4.0 / 12
92.8%
−165
–   Kurt 0.9.2 32-bit2054+21
−21		(−27)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
93.6%
+130
–   Napoleon 1.4.0 64-bit2050+28
−28		(−31)13 − 7
(+12−6=2)		65.0%
13.0 / 20
94.4%
+103
–   Myrddin 0.84 32-bit2050+26
−26		(−31)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
94.5%
+27
–   Clarabit 1.00 64-bit2046+18
−18		(−35)6 − 2
(+5−1=2)		75.0%
6.0 / 8
98.2%
+165
–   BigLion 2.23w2013+18
−18		(−68)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+99
–   BigLion 2.23x2003+11
−11		(−78)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−89
–   Protej 0.5.71988+22
−22		(−93)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   PLP 16615711982+19
−19		(−99)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+192
–   Schola 1.1.0 64-bit1959+19
−19		(−122)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−122
–   Cupcake 1.1a 64-bit1958+19
−19		(−123)6 − 2
(+6−2=0)		75.0%
6.0 / 8
100.0%
+118
–   BibiChess 0.51930+22
−22		(−151)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+9
–   Zeta Dva 0220 64-bit1906+25
−25		(−175)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+115
–   Monik 2.2.3 64-bit1875+21
−21		(−206)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+16
–   Dabbaba 7.491830+12
−12		(−251)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
338 games: 127 wins, 139 losses, 72 draws (21.3%), score: 48.2%

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