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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Naum 2.1 32-bit (2747+17
−17		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 64-bit2950+22
−22		(+203)0.5 − 2.5
(+0−2=1)		16.7%
0.5 / 3
0.0%
−30
–   Rybka 2.3.2a 32-bit2933+7
−7		(+186)10 − 27
(+4−21=12)
27.0%
10.0 / 37
0.0%
+9
–   Rybka 2.2 32-bit2905+13
−13		(+158)15.5 − 34.5
(+6−25=19)
31.0%
15.5 / 50
0.0%
+19
–   Rybka 2.1 32-bit2885+18
−18		(+138)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
+21
–   Rybka 1.2 32-bit2882+14
−14		(+135)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
0
–   Rybka 1.1 32-bit2870+14
−14		(+123)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−16
–   Zap!Chess Zanzibar 64-bit2816+23
−23		(+69)8.5 − 15.5
(+2−9=13)		35.4%
8.5 / 24
0.0%
−26
–   Hiarcs 11.12800+13
−13		(+53)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−100
–   Zap!Chess Zanzibar 32-bit2792+16
−16		(+45)12 − 12
(+6−6=12)		50.0%
12.0 / 24
0.0%
+43
–   Fritz 102788+13
−13		(+41)16 − 18
(+10−12=12)
47.1%
16.0 / 34
0.0%
+16
–   Hiarcs 112785+21
−21		(+38)10 − 13
(+6−9=8)		43.5%
10.0 / 23
0.2%
−7
–   Loop 13.6 (Loop 2007)2780+8
−8		(+33)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.0%
−40
–   Shredder 102780+11
−11		(+33)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−137
–   Hiarcs 11.22778+16
−16		(+31)6.5 − 9.5
(+2−5=9)		40.6%
6.5 / 16
0.5%
−31
–   Loop 13.5 32-bit2777+22
−22		(+30)7.5 − 10.5
(+4−7=7)		41.7%
7.5 / 18
1.7%
−34
–   Loop 10.32f2774+17
−17		(+27)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
1.1%
+7
–   Loop 12.322768+19
−19		(+21)4.5 − 4.5
(+2−2=5)		50.0%
4.5 / 9
5.3%
+16
–   Toga II 1.2.1a 32-bit2766+10
−10		(+19)21 − 21
(+11−11=20)
50.0%
21.0 / 42
2.9%
+17
–   Hiarcs X50 Hypermodern2764+26
−26		(+17)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
13.5%
+54
–   Strelka 1.0b 32-bit2755+23
−23		(+8)1 − 1
(+0−0=2)		50.0%
1.0 / 2
30.2%
+8
–   Spike 1.2 Turin2750+6
−6		(+3)17 − 23
(+10−16=14)
42.5%
17.0 / 40
39.1%
−55
–   Junior 102750+11
−11		(+3)7 − 13
(+4−10=6)		35.0%
7.0 / 20
39.5%
−115
–   Fritz 92749+12
−12		(+2)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
44.6%
−45
–   Hiarcs X54 32-bit2748+24
−24		(+1)5 − 3
(+3−1=4)		62.5%
5.0 / 8
48.6%
+92
–   Hiarcs 102747+14
−14		(0)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
50.9%
+52
–   Toga II 1.2 32-bit2741+22
−22		(−6)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
67.7%
−142
–   Junior 10.12722+22
−22		(−25)17 − 15
(+12−10=10)
53.1%
17.0 / 32
96.8%
−1
–   Ktulu 82709+7
−7		(−38)12.5 − 9.5
(+9−6=7)		56.8%
12.5 / 22
100.0%
+20
–   Chess Tiger 2007.12703+8
−8		(−44)17.5 − 6.5
(+12−1=11)		72.9%
17.5 / 24
100.0%
+114
–   Glaurung 2 epsilon/5 32-bit2694+24
−24		(−53)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−223
–   Fruit 2.12693+22
−22		(−54)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−54
–   Chess Tiger 20072680+11
−11		(−67)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+47
–   Glaurung 1.2.1 Avalanche 32-bit2667+28
−28		(−80)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−51
–   Scorpio 1.92664+25
−25		(−83)15 − 4
(+14−3=2)		78.9%
15.0 / 19
100.0%
+170
–   SmarThink 1.00 32-bit2663+13
−13		(−84)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+109
–   CM10th Lazarus2661+17
−17		(−86)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+80
–   CM10th Xperience2659+11
−11		(−88)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−23
–   Scorpio 1.912659+11
−11		(−88)10 − 6
(+7−3=6)		62.5%
10.0 / 16
100.0%
+12
–   Glaurung 1.2.1 Crusader 32-bit2658+27
−27		(−89)5 − 3
(+5−3=0)		62.5%
5.0 / 8
100.0%
+27
–   CM9000 Enforcer2656+15
−15		(−91)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−138
–   CM10th Ogre2655+17
−17		(−92)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+70
–   CM10th Paralyse2654+12
−12		(−93)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+77
–   Scorpio 1.842650+24
−24		(−97)13 − 5
(+10−2=6)		72.2%
13.0 / 18
100.0%
+70
–   Glaurung 1.2.1 32-bit2650+14
−14		(−97)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−43
–   CM10th Pestilence2649+18
−18		(−98)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−98
–   Scorpio 1.812649+27
−27		(−98)8 − 3
(+6−1=4)		72.7%
8.0 / 11
100.0%
+65
–   CM10th Warrior2633+20
−20		(−114)5 − 1
(+5−1=0)		83.3%
5.0 / 6
100.0%
+205
–   Delfi 5.12620+22
−22		(−127)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
−27
–   Chess Tiger 2007 Gambit2620+25
−25		(−127)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−61
–   Alaric 7042619+25
−25		(−128)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+42
–   WildCat 72619+12
−12		(−128)9.5 − 2.5
(+9−2=1)		79.2%
9.5 / 12
100.0%
+127
–   Ruffian 2.1.02612+11
−11		(−135)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−135
–   ProDeo 1.22610+15
−15		(−137)15 − 4
(+12−1=6)		78.9%
15.0 / 19
100.0%
+78
–   Pharaon 3.5.12604+11
−11		(−143)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−142
–   Alaric 0702b2594+23
−23		(−153)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−315
–   Pseudo 0.7c2581+11
−11		(−166)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−166
–   The Baron 1.8.12577+20
−20		(−170)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
−4
–   Zappa 1.1 32-bit2570+25
−25		(−177)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+114
–   Booot 4.13.12565+24
−24		(−182)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−181
–   ProDeo 1.1 Silver2560+28
−28		(−187)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+104
–   Frenzee 2.02547+24
−24		(−200)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−143
–   Frenzee 3.0 32-bit2542+16
−16		(−205)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+16
–   Booot 4.13.02526+24
−24		(−221)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+97
–   Crafty 21.5 32-bit2523+27
−27		(−224)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−53
–   Movei 00.8.4032513+26
−26		(−234)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+118
–   Twisted Logic 0.080b262501+30
−30		(−246)3.5 − 1.5
(+3−1=1)		70.0%
3.5 / 5
100.0%
−84
–   Frenzee 1.12498+26
−26		(−249)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−171
–   Twisted Logic 0.0852489+24
−24		(−258)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Kiwi 0.6d 32-bit2395+16
−16		(−352)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−185
–   Popochin 2.92276+27
−27		(−471)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
−179
841 games: 266 wins, 247 losses, 328 draws (39.0%), score: 51.1%

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