CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Show each game results
Naum 4 64-bit 4CPU (3046+17
−16		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Vajolet2 2.6.1 64-bit 4CPU3137+21
−21		(+91)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−13
= 0 0 1 1 0 0 1 = = 0 0 = = 0 0
–   ChessBrainVB 3.68 4CPU3124+26
−26		(+78)5.5 − 10.5
(+1−6=9)		34.4%
5.5 / 16
0.0%
−11
0 = = 0 0 = 0 = 0 = = 1 = 0 = =
–   Rybka 3 64-bit 4CPU3123+14
−14		(+77)24 − 51
(+7−34=34)
32.0%
24.0 / 75
0.0%
−35
0 = = = 0 0 = = 0 = 0 1 0 = = = 0 = 0 = 0 0 0 1 0 0 0 0 = 0 = 0 1 = = = 0 = 0 0 = 1 0 = 0 = 0 0 1 = = 0 0 0 = = = 1 0 1 = 0 = 0 0 = 0 = = = = = 0 = 0
–   Arasan 20.4.1 64-bit 4CPU3120+26
−26		(+74)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−49
= 0 0 0 = = 0 1 = 0
–   Rybka 3 Human 64-bit 4CPU3117+37
−37		(+71)21.5 − 40.5
(+8−27=27)
34.7%
21.5 / 62
0.0%
−22
0 0 0 0 = 0 1 = 1 = = 0 0 0 = = = 0 1 = 0 1 = = 0 = 0 = = = 1 = = = 0 = 0 0 = 0 = 0 0 0 1 0 0 = 1 0 = 0 0 = = 0 = = 1 0 = 0
–   ChessBrainVB 3.66 4CPU3107+28
−28		(+61)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−10
= = 0 1 = 0 1 0 = = 0 0 = 0 = =
–   Xiphos 0.2.2 64-bit 4CPU3103+26
−26		(+57)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
0.0%
+77
= = = = 0 1 = 1 0 1 1 1 = = 0 0
–   Nemorino 4.00 64-bit 4CPU3096+22
−22		(+50)6 − 12
(+1−7=10)		33.3%
6.0 / 18
0.0%
−45
= = = = 0 0 = = 1 0 0 0 0 = = = = 0
–   Wasp 3.0 64-bit 4CPU3061+25
−25		(+15)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
16.9%
+31
= = 0 = 0 = 1 1 = = = 1 0 = = 1
–   Rybka 3 64-bit3048+12
−12		(+2)31.5 − 27.5
(+15−11=33)
53.4%
31.5 / 59
42.6%
+21
= = = = = = = 0 = 0 1 = 0 1 1 = 0 1 = = 1 = = 1 = = 0 = = 0 = 0 = = 1 = 0 1 1 = = = = 0 1 1 = = 0 = 1 = 0 = 1 1 1 = =
–   Stockfish 1.6.3 64-bit 4CPU3041+22
−22		(−5)20 − 28
(+7−15=26)
41.7%
20.0 / 48
65.2%
−51
= = = 0 0 1 = 1 0 = = = 0 1 = 1 1 1 0 1 = 0 = = 0 0 0 = = = 0 = 0 = 0 0 = = = = = = = = 0 = = 0
–   Deep Shredder 12 64-bit 4CPU3019+10
−10		(−27)59.5 − 49.5
(+31−21=57)
54.6%
59.5 / 109
99.8%
0
1 = 0 0 0 = = = = 1 = 0 = = = = = = = = = = 0 0 = = = = 1 0 1 = = = 0 0 1 1 = 0 = = = = = 1 1 = 1 = = = 0 1 0 1 1 = 0 1 = 1 = 0 0 1 = 1 1 1 1 = 0 1 = 1 = 1 0 1 = 1 0 1 = = 0 = = = 1 = = = 1 1 = = = = = 1 0 = 0 1 = 1 =
–   Deep Fritz 11 4CPU2991+29
−29		(−55)21.5 − 18.5
(+5−2=33)
53.8%
21.5 / 40
100.0%
−38
= = = = = = = = = = 0 = 1 = = = = = 1 1 = = = = = = = = = = = 1 = = = = 1 = 0 =
–   Stockfish 1.5.1 64-bit 4CPU2970+25
−25		(−76)18.5 − 15.5
(+10−7=17)
54.4%
18.5 / 34
100.0%
−51
0 0 1 1 0 = 0 1 = = 1 = 1 = = = = 1 0 1 = = = 1 0 1 1 = 0 = = = = =
–   Zappa Mexico II 64-bit 4CPU2969+10
−10		(−77)20 − 12
(+11−3=18)
62.5%
20.0 / 32
100.0%
−6
1 1 = = = = 1 0 = = = 1 1 = = 0 1 1 1 = = = = 1 = = = = 1 = 1 0
–   Stockfish 1.4 64-bit 4CPU2949+17
−17		(−97)32.5 − 15.5
(+22−5=21)
67.7%
32.5 / 48
100.0%
+13
1 1 = 1 = = 1 = 0 = 0 1 1 = = 0 = = = = = 1 1 1 1 1 1 = = 1 1 0 = 1 1 1 = 1 = = = 1 1 = 1 = 1 0
–   Deep Sjeng WC2008 64-bit 4CPU2926+12
−12		(−120)33 − 15
(+23−5=20)
68.8%
33.0 / 48
100.0%
0
= 1 1 0 = 1 1 1 0 1 0 1 0 = 1 1 = 1 = = 1 = = 1 = = 1 1 1 1 = = 1 1 = = 1 1 = = = 1 1 = = = 1 0
–   Thinker 5.4c Inert 64-bit 4CPU2924+15
−15		(−122)36 − 13
(+26−3=20)
73.5%
36.0 / 49
100.0%
+31
= = 1 1 = 1 1 1 1 1 = 1 1 = = 1 1 1 = 1 1 1 = 1 = 1 1 1 = 0 0 1 1 1 = 0 1 = = = = 1 1 = = 1 = = =
–   Deep Shredder 11 64-bit 4CPU2917+12
−12		(−129)33 − 14
(+26−7=14)
70.2%
33.0 / 47
100.0%
+12
1 1 0 = = 1 1 1 0 = = 1 1 1 1 0 1 1 1 0 = 1 0 1 1 1 1 1 = = 1 1 1 = = 1 = = 1 0 = = 1 1 = 1 0
–   Toga II 1.4.1SE 4CPU2905+13
−13		(−141)31.5 − 10.5
(+23−2=17)
75.0%
31.5 / 42
100.0%
+22
= 1 1 = 0 1 1 = 1 = 0 = 1 = 1 = 1 1 1 1 = 1 1 1 1 1 = = = = 1 1 = 1 = = 1 = 1 1 1 =
–   Thinker 5.4a Inert 64-bit 4CPU2905+23
−23		(−141)29 − 14
(+19−4=20)
67.4%
29.0 / 43
100.0%
−31
1 = = 0 = = 1 1 1 = 1 = 1 = 1 = 1 = 1 = 0 0 1 = 1 = = = 1 = = = 1 = = 0 1 1 1 1 1 = 1
–   Hiarcs 12.1 4CPU2905+15
−15		(−141)36.5 − 11.5
(+26−1=21)
76.0%
36.5 / 48
100.0%
+24
1 = 1 0 = 1 1 = 1 = 1 = = = = 1 1 = = 1 1 = 1 = = 1 1 1 1 = 1 1 1 1 1 1 1 = = = = = 1 = 1 1 1 =
–   Bright 0.4a 4CPU2897+15
−15		(−149)44 − 10
(+36−2=16)
81.5%
44.0 / 54
100.0%
+76
= 1 = 1 1 1 1 = 1 1 1 = 1 = = 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 1 = 1 1 1 0 1 1 1 1 1 = 1 = 1 = 1 1 1 1 = = 0 =
–   Glaurung 2.2 64-bit 4CPU2896+16
−16		(−150)32.5 − 7.5
(+27−2=11)
81.3%
32.5 / 40
100.0%
+77
1 = 1 1 1 = 1 1 1 1 1 0 1 0 = 1 = 1 = = 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 1 1 = 1 1
–   Hiarcs 12 4CPU2894+15
−15		(−152)33 − 9
(+28−4=10)
78.6%
33.0 / 42
100.0%
+62
1 = 1 1 1 = 1 = 1 1 1 = 1 = 1 1 = 1 1 1 1 0 = 0 1 1 0 1 1 = 1 1 1 1 1 = 1 1 1 1 0 =
–   Hiarcs Paderborn 2007 4CPU2891+19
−19		(−155)36.5 − 13.5
(+27−4=19)
73.0%
36.5 / 50
100.0%
−5
1 = 1 = = 1 1 1 1 1 0 1 = 1 1 = 1 1 1 1 = = 0 1 = 1 = 1 1 = = 1 = = 1 1 0 1 = 1 = = 1 = 1 = 1 1 0 =
–   Glaurung 2.1 64-bit 4CPU2869+19
−19		(−177)31.5 − 10.5
(+24−3=15)
75.0%
31.5 / 42
100.0%
−7
= 1 1 = 1 = 1 = 1 1 0 1 1 = 1 = 1 = = 1 1 1 1 1 0 = 1 = 1 1 1 = = 1 1 = = 1 1 1 0 =
–   Loop M1-T 64-bit 4CPU2850+12
−11		(−196)34 − 10
(+24−0=20)
77.3%
34.0 / 44
100.0%
−25
= = 1 1 1 1 1 = = 1 1 1 = = 1 1 1 = 1 = = 1 1 1 = = 1 1 = = = = = = 1 1 1 1 = = = 1 1 1
1164 games: 442 wins, 201 losses, 521 draws (44.8%), score: 60.4%

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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019