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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Murka 2 32-bit (2403+26
−26		)Quote
Author: Igor Korshunov (Belarus)
This is one of the 3 Murka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   CuckooChess 1.12 32-bit2577+20
−20		(+174)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+99
–   Quazar 0.3b 32-bit2567+18
−18		(+164)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+164
–   Godel 2.05 32-bit2564+22
−22		(+161)0.5 − 9.5
(+0−9=1)		5.0%
0.5 / 10
0.0%
−260
–   Crafty 22.4 32-bit2562+26
−26		(+159)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−67
–   Cheng3 1.06 32-bit2542+24
−24		(+139)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+178
–   DanaSah 4.882540+19
−19		(+137)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+32
–   Tornado 3.42a 32-bit2538+26
−26		(+135)4 − 6
(+3−5=2)		40.0%
4.0 / 10
0.0%
+43
–   Alfil 11 MT2536+25
−25		(+133)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
0.0%
−88
–   Booot 4.13.02526+24
−24		(+123)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+86
–   GarboChess 3.0 32-bit2519+21
−21		(+116)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−45
–   Glass 1.8 32-bit2518+23
−23		(+115)4.5 − 9.5
(+2−7=5)		32.1%
4.5 / 14
0.0%
−14
–   Rodin 4.02505+16
−16		(+102)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−9
–   EXchess 6.10b 32-bit2499+28
−28		(+96)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−5
–   Crafty 20.14 32-bit2498+23
−23		(+95)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+55
–   Hermann 2.8 32-bit2487+23
−23		(+84)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+83
–   GreKo 9.2 32-bit2471+29
−29		(+68)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−33
–   nanoSzachy 3.92468+20
−20		(+65)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−223
–   DoubleCheck 3.1 32-bit2467+27
−27		(+64)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−47
–   GreKo 8.2 32-bit2464+22
−22		(+61)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−32
–   Pawny 0.3.1 32-bit2458+25
−25		(+55)6.5 − 17.5
(+3−14=7)		27.1%
6.5 / 24
0.1%
−122
–   Arasan 11.4 32-bit2455+27
−27		(+52)5 − 5
(+5−5=0)		50.0%
5.0 / 10
0.3%
+51
–   Pupsi2 0.082449+15
−15		(+46)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+46
–   Arasan 10.42448+17
−17		(+45)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.2%
−94
–   LittleThought 1.052 32-bit2443+16
−16		(+40)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.4%
+40
–   Twisted Logic 20071202x2435+23
−23		(+32)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
3.0%
−194
–   Hussar 0.42419+14
−14		(+16)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
14.4%
+47
–   Eeyore 1.52 32-bit2375+20
−20		(−28)5 − 3
(+4−2=2)		62.5%
5.0 / 8
95.8%
+69
–   Simplex 0.9.8 32-bit2373+26
−26		(−30)20.5 − 17.5
(+15−12=11)
53.9%
20.5 / 38
95.6%
+3
–   Atlas 3.14b 32-bit2369+22
−22		(−34)10.5 − 7.5
(+6−3=9)		58.3%
10.5 / 18
97.8%
+25
–   DoubleCheck 2.5.4 32-bit2358+26
−26		(−45)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.2%
−45
–   Dorky 4.3 32-bit2353+23
−23		(−50)9.5 − 4.5
(+8−3=3)		67.9%
9.5 / 14
99.8%
+102
–   TJchess 1.1 32-bit2345+26
−26		(−58)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.9%
−151
–   Ares 1.0042339+14
−14		(−64)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+227
–   Ifrit m1.5 32-bit2336+24
−24		(−67)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+123
–   Rotor 0.32336+25
−25		(−67)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−137
–   iCE 0.22336+16
−16		(−67)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Alex 2.14a 32-bit2329+24
−24		(−74)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
100.0%
−38
–   OliThink 5.3.0 32-bit2323+18
−18		(−80)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−246
–   Plisk 0.2.6 32-bit2315+27
−27		(−88)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+131
–   Plisk 0.2.7d 32-bit2315+19
−19		(−88)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+98
–   BugChess2 1.4.12311+27
−27		(−92)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−48
–   Dirty 0.99n2285+26
−26		(−118)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
100.0%
−68
–   Mediocre 0.42273+22
−22		(−130)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+103
–   Waxman 20112263+23
−23		(−140)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−28
–   Sjakk 1.1.82263+21
−21		(−140)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
−34
400 games: 137 wins, 158 losses, 105 draws (26.3%), score: 47.4%

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