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 4 64-bit 4CPU (3077+13
−13		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Marvin 5.1.0 64-bit 4CPU3293+19
−19		(+216)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
+66
–   Stash 31.0 64-bit 4CPU3268+19
−19		(+191)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
+43
–   Counter 4.1 64-bit 4CPU3240+22
−22		(+163)4 − 10
(+0−6=8)		28.6%
4.0 / 14
0.0%
+23
–   Vajolet2 2.7 64-bit 4CPU3239+16
−16		(+162)3.5 − 16.5
(+0−13=7)		17.5%
3.5 / 20
0.0%
−71
–   Vajolet2 2.8 64-bit 4CPU3233+16
−16		(+156)7 − 17
(+1−11=12)		29.2%
7.0 / 24
0.0%
+13
–   Mantissa 3.3.0 64-bit 4CPU3229+19
−19		(+152)5.5 − 14.5
(+2−11=7)		27.5%
5.5 / 20
0.0%
−12
–   ChessBrainVB 3.74 4CPU3225+21
−21		(+148)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
−28
–   RubiChess 1.5 64-bit 4CPU3210+23
−23		(+133)2.5 − 12.5
(+0−10=5)		16.7%
2.5 / 15
0.0%
−108
–   Wasp 3.75 64-bit 4CPU3179+23
−23		(+102)9 − 11
(+5−7=8)		45.0%
9.0 / 20
0.0%
+62
–   Vajolet2 2.6.1 64-bit 4CPU3177+19
−19		(+100)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−19
–   Igel 2.3.1 64-bit 4CPU3173+24
−24		(+96)6.5 − 11.5
(+2−7=9)		36.1%
6.5 / 18
0.0%
+1
–   ChessBrainVB 3.68 4CPU3163+23
−23		(+86)5.5 − 10.5
(+1−6=9)		34.4%
5.5 / 16
0.0%
−16
–   Arasan 20.4.1 64-bit 4CPU3159+22
−22		(+82)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−57
–   Amoeba 3.4 64-bit 4CPU3156+20
−20		(+79)12 − 18
(+3−9=18)
40.0%
12.0 / 30
0.0%
+14
–   Rybka 3 64-bit 4CPU3152+10
−10		(+75)24 − 51
(+7−34=34)
32.0%
24.0 / 75
0.0%
−52
–   ChessBrainVB 3.66 4CPU3147+23
−23		(+70)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−14
–   Winter 0.7 64-bit 4CPU3145+23
−23		(+68)9.5 − 15.5
(+2−8=15)		38.0%
9.5 / 25
0.0%
−12
–   Rybka 3 Human 64-bit 4CPU3143+25
−25		(+66)21.5 − 40.5
(+8−27=27)
34.7%
21.5 / 62
0.0%
−41
–   FabChess 1.16 64-bit 4CPU3142+21
−21		(+65)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
−1
–   Xiphos 0.2.2 64-bit 4CPU3139+23
−23		(+62)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
0.0%
+85
–   Topple 0.8.1 64-bit 4CPU3138+21
−21		(+61)8.5 − 7.5
(+6−5=5)		53.1%
8.5 / 16
0.0%
+87
–   Nemorino 4.00 64-bit 4CPU3132+19
−19		(+55)6 − 12
(+1−7=10)		33.3%
6.0 / 18
0.0%
−56
–   Wasp 3.0 64-bit 4CPU3094+22
−22		(+17)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
9.6%
+36
–   Rybka 3 64-bit3076+8
−8		(−1)31.5 − 27.5
(+15−11=33)
53.4%
31.5 / 59
57.7%
+22
–   Stockfish 1.6.3 64-bit 4CPU3068+19
−19		(−9)20 − 28
(+7−15=26)
41.7%
20.0 / 48
79.9%
−62
–   Deep Shredder 12 64-bit 4CPU3045+9
−9		(−32)59.5 − 49.5
(+31−21=57)
54.6%
59.5 / 109
100.0%
0
–   Deep Fritz 11 4CPU3018+26
−26		(−59)21.5 − 18.5
(+5−2=33)
53.8%
21.5 / 40
100.0%
−38
–   Stockfish 1.5.1 64-bit 4CPU2995+22
−22		(−82)18.5 − 15.5
(+10−7=17)
54.4%
18.5 / 34
100.0%
−53
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(−84)20 − 12
(+11−3=18)
62.5%
20.0 / 32
100.0%
−1
–   Stockfish 1.4 64-bit 4CPU2971+15
−15		(−106)32.5 − 15.5
(+22−5=21)
67.7%
32.5 / 48
100.0%
+20
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(−133)33 − 15
(+23−5=20)
68.8%
33.0 / 48
100.0%
+1
–   Thinker 5.4c Inert 64-bit 4CPU2943+13
−13		(−134)36 − 13
(+26−3=20)
73.5%
36.0 / 49
100.0%
+35
–   Deep Shredder 11 64-bit 4CPU2935+11
−11		(−142)33 − 14
(+26−7=14)
70.2%
33.0 / 47
100.0%
+15
–   Thinker 5.4a Inert 64-bit 4CPU2923+21
−21		(−154)29 − 14
(+19−4=20)
67.4%
29.0 / 43
100.0%
−31
–   Toga II 1.4.1SE 4CPU2922+11
−11		(−155)31.5 − 10.5
(+23−2=17)
75.0%
31.5 / 42
100.0%
+24
–   Hiarcs 12.1 4CPU2921+14
−14		(−156)36.5 − 11.5
(+26−1=21)
76.0%
36.5 / 48
100.0%
+24
–   Hiarcs 12 4CPU2914+13
−13		(−163)33 − 9
(+28−4=10)
78.6%
33.0 / 42
100.0%
+63
–   Bright 0.4a 4CPU2914+13
−13		(−163)44 − 10
(+36−2=16)
81.5%
44.0 / 54
100.0%
+74
–   Glaurung 2.2 64-bit 4CPU2912+14
−14		(−165)32.5 − 7.5
(+27−2=11)
81.3%
32.5 / 40
100.0%
+72
–   Hiarcs Paderborn 2007 4CPU2906+17
−17		(−171)36.5 − 13.5
(+27−4=19)
73.0%
36.5 / 50
100.0%
−6
–   Glaurung 2.1 64-bit 4CPU2884+16
−16		(−193)31.5 − 10.5
(+24−3=15)
75.0%
31.5 / 42
100.0%
−6
–   Loop M1-T 64-bit 4CPU2861+10
−10		(−216)34 − 10
(+24−0=20)
77.3%
34.0 / 44
100.0%
−29
1442 games: 467 wins, 323 losses, 652 draws (45.2%), score: 55.0%

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