CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Naum 4.6 64-bit 4CPU#48  (3093+14
−14		)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 6 64-bit 4CPU3289+14
−14		(+196)12 − 38
(+1−27=22)
24.0%
12.0 / 50
0.0%
+32
= = = = = 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = = = 0 = 0 = 0 0 0 0 = = = 0 0 0 = 1 = = 0 0 = = = = 0
–   Komodo 8 64-bit 4CPU3283+16
−16		(+190)8 − 42
(+1−35=14)
16.0%
8.0 / 50
0.0%
−58
0 0 0 0 0 0 0 = 1 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 = 0 0 = = 0 = = = 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = = =
–   Stockfish 5 64-bit 4CPU3267+15
−15		(+174)13.5 − 36.5
(+3−26=21)
27.0%
13.5 / 50
0.0%
+25
0 0 = = 1 0 0 0 0 = = = 0 = = 0 = = 0 = 0 0 0 = 0 = = = 1 0 0 0 0 0 0 1 0 0 = = 0 = 0 = = = 0 = 0 0
–   Houdini 4 64-bit 4CPU3240+10
−10		(+147)13.5 − 44.5
(+1−32=25)
23.3%
13.5 / 58
0.0%
−20
0 = = 0 = 0 = = 1 0 0 = 0 = 0 0 0 = 0 0 0 = 0 = = 0 0 0 0 = = 0 = = 0 = 0 0 0 0 = 0 = 0 0 = 0 = 0 = 0 = = 0 0 = 0 =
–   Fire 4 64-bit 4CPU3196+12
−12		(+103)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+8
0 = 0 = = =
–   Gull 3 64-bit 4CPU3178+9
−9		(+85)14.5 − 23.5
(+3−12=23)
38.2%
14.5 / 38
0.0%
+20
0 = = = 1 0 0 0 0 = = = = = 0 = = 1 1 = 0 = = = 0 0 0 0 = = = = = = = = 0 =
–   Equinox 3.20 64-bit 4CPU3171+11
−11		(+78)11.5 − 24.5
(+0−13=23)
31.9%
11.5 / 36
0.0%
−20
0 0 = = = = = = = 0 0 = = = 0 = 0 = 0 = 0 0 = = = 0 = = 0 = = = 0 = = 0
–   Equinox 3.30 64-bit 4CPU3159+18
−18		(+66)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
−28
0 0 = = = =
–   Fritz 15 64-bit 4CPU3159+12
−12		(+66)5 − 10
(+0−5=10)		33.3%
5.0 / 15
0.0%
−17
0 = = = 0 = = 0 = = 0 = = 0 =
–   Critter 1.6a 64-bit 4CPU3157+8
−8		(+64)13.5 − 20.5
(+2−9=23)
39.7%
13.5 / 34
0.0%
+9
= = = = 1 = 0 = = = = = = 0 = = = 0 = 0 0 = = = 0 = = 1 0 0 0 = = =
–   NirvanaChess 2.3 64-bit 4CPU3150+18
−18		(+57)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+57
= =
–   Fire 3.0 64-bit 4CPU3148+17
−17		(+55)14 − 18
(+5−9=18)
43.8%
14.0 / 32
0.0%
+23
0 0 = = 0 = = = 1 = = = 0 = 1 = 1 = = = 1 = 0 0 0 1 = = = = 0 0
–   Bouquet 1.8 64-bit 4CPU3147+11
−11		(+54)13.5 − 26.5
(+1−14=25)
33.8%
13.5 / 40
0.0%
−34
= = = = = = 0 = 0 1 0 = 0 0 = 0 = = = = = 0 0 = = 0 0 = 0 0 0 = = = = = = = = 0
–   Andscacs 0.86 64-bit 4CPU3144+20
−20		(+51)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+51
= =
–   Rybka 4.1 64-bit 4CPU3142+9
−9		(+49)16 − 22
(+2−8=28)
42.1%
16.0 / 38
0.0%
+8
0 = 0 0 = = = 0 0 = = = = = 1 0 = = = = = = = 1 = = = = = = 0 = = = 0 = = =
–   NirvanaChess 2.2 64-bit 4CPU3138+17
−17		(+45)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+118
0 1 = = 1 = 1 =
–   Protector 1.9.0 64-bit 4CPU3137+15
−15		(+44)10.5 − 10.5
(+5−5=11)		50.0%
10.5 / 21
0.0%
+47
= = 1 = 0 = 0 = = = 1 = 1 0 0 1 = 0 = = 1
–   Alfil 15.7 64-bit 4CPU3135+17
−17		(+42)10.5 − 13.5
(+4−7=13)		43.8%
10.5 / 24
0.0%
+3
0 0 = 0 = 1 = = 1 = = = = 0 = 0 0 = 0 = 1 = = 1
–   Andscacs 0.85 64-bit 4CPU3131+25
−25		(+38)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.4%
+38
= = = =
–   Sting SF 6 64-bit 4CPU3130+28
−28		(+37)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.0%
−119
0 = = 0
–   Texel 1.06 64-bit 4CPU3130+20
−20		(+37)8.5 − 13.5
(+2−7=13)		38.6%
8.5 / 22
0.2%
−26
1 = = = 0 0 0 = = = 0 = = = = = = 1 0 0 0 =
–   Sting SF 4.8.4 64-bit 4CPU3129+29
−29		(+36)7 − 13
(+0−6=14)		35.0%
7.0 / 20
1.2%
−45
0 = = 0 = = 0 = = = = = = = 0 = 0 0 = =
–   Chiron 3.01 64-bit 4CPU3128+24
−24		(+35)12 − 14
(+5−7=14)		46.2%
12.0 / 26
0.7%
+11
= 0 1 1 = = 0 = = 1 0 = 0 = 0 = = = = 1 0 0 = = 1 =
–   DeepSaros 4.1.6 64-bit 4CPU3126+26
−26		(+33)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
1.5%
−26
= = 0 =
–   Protector 1.8.0 64-bit 4CPU3122+28
−27		(+29)6 − 8
(+1−3=10)		42.9%
6.0 / 14
3.0%
−10
= = 0 = 1 = = = = 0 = = = 0
–   BlackMamba 2.0 64-bit 4CPU3121+15
−15		(+28)17 − 27
(+6−16=22)
38.6%
17.0 / 44
0.3%
−40
= = = 1 1 0 = = = = = = 0 = = = = 0 0 0 0 = = 0 0 0 = = 0 0 0 = = 1 = 1 = = 0 1 0 0 0 1
–   Fizbo 1.7 64-bit 4CPU3118+27
−27		(+25)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
5.0%
−34
= = = 0
–   Vitruvius 1.11C 64-bit 4CPU3116+14
−14		(+23)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
1.1%
+313
1 1 1 =
–   Elektro 1.2 64-bit 4CPU3116+23
−23		(+23)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
4.8%
−19
= = = 0 = =
–   Sting SF 5 64-bit 4CPU3115+25
−25		(+22)11.5 − 8.5
(+5−2=13)		57.5%
11.5 / 20
6.0%
+63
0 = = 1 = = 1 1 = = = 0 = 1 = = = = = 1
–   Hannibal 1.5 64-bit 4CPU3108+19
−19		(+15)18.5 − 32.5
(+2−16=33)
36.3%
18.5 / 51
9.5%
−59
= 0 = = = 1 0 1 0 0 0 = = 0 0 0 = = = = = = = 0 = = = = = 0 0 0 = 0 = = 0 = = = 0 = = = = 0 = = = = =
–   Andscacs 0.83 64-bit 4CPU3102+29
−29		(+9)9.5 − 10.5
(+5−6=9)		47.5%
9.5 / 20
29.3%
−7
= 0 = = 1 1 1 0 1 0 0 = = 0 = 1 = = 0 =
–   NirvanaChess 2.1c 64-bit 4CPU3093+23
−23		(0)4 − 6
(+1−3=6)		40.0%
4.0 / 10
49.4%
−59
= = 0 = 0 0 = 1 = =
–   Chiron 2 64-bit 4CPU3083+15
−15		(−10)30.5 − 23.5
(+16−9=29)
56.5%
30.5 / 54
83.9%
+29
= 0 0 = 1 1 1 = = = 1 = = = = = 0 1 1 = 1 = 1 1 1 = = = 1 = = = = = = 1 1 = 0 = 1 0 = 1 0 = = 0 = 0 1 0 = =
–   Texel 1.05 64-bit 4CPU3082+17
−17		(−11)26 − 26
(+12−12=28)
50.0%
26.0 / 52
83.7%
−11
= = 1 1 1 0 0 = 0 = 0 0 = = 0 0 = = = 1 = = = 0 = = = = 1 0 1 = = = = = 1 = 0 1 0 0 1 = 1 1 = = = = 1 =
–   Andscacs 0.82 64-bit 4CPU3080+29
−29		(−13)12 − 8
(+9−5=6)		60.0%
12.0 / 20
78.9%
+56
0 1 1 0 = 1 0 1 = = 1 1 = 1 0 = 1 1 0 =
–   Critter 0.90 64-bit 4CPU3076+31
−31		(−17)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
83.3%
+125
1 =
–   Hannibal 1.4b 64-bit 4CPU3075+15
−15		(−18)34 − 21
(+18−5=32)
61.8%
34.0 / 55
96.1%
+48
= = 0 1 = = 1 = 0 = = 1 0 = 1 = 1 = = 1 0 = = 1 1 0 = = = 1 1 = 1 1 = = = = = = = 1 = 1 1 = = 1 = = 1 = = 1 =
–   Andscacs 0.81 64-bit 4CPU3075+31
−32		(−18)6.5 − 4.5
(+3−1=7)		59.1%
6.5 / 11
85.3%
+28
1 0 = = 1 1 = = = = =
–   Protector 1.7.0 64-bit 4CPU3073+19
−19		(−20)24.5 − 17.5
(+12−5=25)
58.3%
24.5 / 42
95.8%
+25
= = = 1 = 1 0 = = = = 0 1 1 = 0 1 = = 1 = = = 1 = 1 1 0 = = 0 = 1 = = 1 = = = 1 = =
–   Deep Fritz 14 64-bit 4CPU3070+16
−16		(−23)16 − 16
(+6−6=20)
50.0%
16.0 / 32
98.5%
−21
= 0 = = 0 1 1 0 = = = = = 0 = 0 = 1 0 1 = = = = = = 1 = = = 1 =
–   Texel 1.04 64-bit 4CPU3056+21
−21		(−37)15 − 17
(+5−7=20)
46.9%
15.0 / 32
99.9%
−55
= 0 0 = = = = = = = 1 0 1 = = = 1 = = 0 = 0 1 1 = 0 = = = = = 0
–   NirvanaChess 2.0a 64-bit 4CPU3054+30
−30		(−39)14 − 11
(+6−3=16)		56.0%
14.0 / 25
99.1%
−6
= 0 0 1 = 1 = = = = = = = = = 1 = = 1 1 0 = = 1 =
–   Alfil 15.8 64-bit 4CPU3054+22
−22		(−39)7 − 4
(+5−2=4)		63.6%
7.0 / 11
99.8%
+43
= 0 = 1 = 0 1 1 1 1 =
–   Hiarcs 14 4CPU3052+13
−13		(−41)29.5 − 24.5
(+13−8=33)
54.6%
29.5 / 54
100.0%
−15
1 1 = = = 1 = 0 = = = 1 = 1 = = 0 = = = = = 0 = = 0 1 = 0 = = 1 = = = 1 1 1 0 = = 1 0 = = = = 0 1 1 = = = =
–   Pedone 1.6 64-bit 4CPU3050+23
−23		(−43)18.5 − 13.5
(+7−2=23)
57.8%
18.5 / 32
99.9%
0
0 = = = = 0 = 1 = 1 = = = 1 = 1 = 1 = = 1 = = = = = = = = 1 = =
–   Arasan 19.2 64-bit 4CPU3041+31
−31		(−52)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+90
1 =
–   Vajolet2 2.2 64-bit 4CPU3040+27
−27		(−53)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Pedone 1.5 64-bit 4CPU3031+31
−31		(−62)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−62
= =
–   Vajolet2 2.3 64-bit 4CPU3026+31
−31		(−67)22 − 10
(+13−1=18)
68.8%
22.0 / 32
100.0%
+40
= 1 1 1 1 = = = = = 1 = = 1 1 = = 1 0 = = 1 = 1 1 1 = = = 1 = =
–   Arasan 20.0 64-bit 4CPU3026+30
−30		(−67)11.5 − 10.5
(+6−5=11)		52.3%
11.5 / 22
100.0%
−52
= 0 = = 0 1 1 1 0 = 0 = = 1 = 0 = = 1 = = 1
–   Bobcat 8.0 64-bit 4CPU3024+21
−21		(−69)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−69
0 1
–   Deep Junior Yokohama 64-bit 4CPU3023+16
−16		(−70)30.5 − 19.5
(+17−6=27)
61.0%
30.5 / 50
100.0%
−7
1 = 1 1 = 0 = = = = = = 0 1 = = 1 1 = = = 1 1 = 1 0 1 0 1 1 1 = = = = 1 0 = = 1 1 = = = = 1 = = = 0
–   Senpai 1.0 64-bit 4CPU3021+16
−17		(−72)36.5 − 19.5
(+23−6=27)
65.2%
36.5 / 56
100.0%
+22
= 1 1 1 1 = = 1 1 1 = 0 = = = 1 1 = 1 = = 1 0 0 1 = = = = = 1 1 = = = 1 1 = 1 = 1 0 0 = 1 = = = 1 = 1 = = 1 0 1
–   Andscacs 0.80 64-bit 4CPU3021+31
−31		(−72)8 − 8
(+4−4=8)		50.0%
8.0 / 16
100.0%
−72
= 1 = = = = = 0 0 0 1 = 1 = 0 1
–   Deep Junior 13.3 64-bit 4CPU3017+18
−18		(−76)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Deep Shredder 12 64-bit 4CPU3016+10
−10		(−77)30.5 − 21.5
(+15−6=31)
58.7%
30.5 / 52
100.0%
−27
= = = = 1 = 1 = 1 = 1 = = 1 1 = = = 0 0 = = = = 0 = 1 1 0 = 1 = = = 1 1 0 0 = 1 = = = = = = = 1 = 1 = 1
–   Rybka 2.3.2a 64-bit 4CPU3016+13
−13		(−77)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+206
= 1 1 1
–   Spike 1.4 Leiden 4CPU3014+11
−11		(−79)10 − 4
(+9−3=2)		71.4%
10.0 / 14
100.0%
+88
1 1 1 1 1 = = 0 1 0 1 0 1 1
–   Crafty 25.2 64-bit 4CPU3012+16
−16		(−81)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+76
1 =
–   Arasan 19.0.1 64-bit 4CPU3010+32
−31		(−83)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+73
1 =
–   Cheng 4.39 64-bit 4CPU3008+15
−15		(−85)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+51
= 1 1 1 0 1 1 = = = 1 =
–   Pedone 1.4.1 64-bit 4CPU2998+30
−30		(−95)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+54
= 1 = 1
–   Vajolet2 2.1 64-bit 4CPU2997+25
−25		(−96)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+193
1 1 = 1
–   Fizbo 1.5 64-bit 4CPU2991+27
−27		(−102)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+40
1 =
–   Cheng4 0.38 64-bit 4CPU2979+24
−24		(−114)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
+9
1 0 1 1 = 0 1 = 1 0 1 1
–   Bobcat 7.6 64-bit 4CPU2977+31
−31		(−116)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+40
= 1
–   Arasan 18.3 64-bit 4CPU2971+30
−30		(−122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−278
0 =
–   Zappa Mexico II 64-bit 4CPU2967+10
−10		(−126)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+31
= 1
–   Spark 1.0 64-bit 4CPU2967+13
−13		(−126)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   EXchess 7.88b 64-bit 4CPU2955+29
−29		(−138)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+18
= 1
–   Fizbo 1.31 64-bit 4CPU2954+30
−30		(−139)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−139
= =
–   Gaviota 1.0 64-bit 4CPU2940+16
−16		(−153)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
−31
= = 0 = 1 = 1 = = = 1 1 1 1 = = = 1 1 1 1 = 1 = 1 = 1 = = = = 1
–   Fizbo 1.4 64-bit 4CPU2930+28
−28		(−163)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−20
1 =
–   Spark 1.0 64-bit2891+12
−12		(−202)17 − 3
(+14−0=6)		85.0%
17.0 / 20
100.0%
+49
1 1 1 1 = = 1 1 1 1 = 1 1 1 = = 1 1 = 1
1544 games: 323 wins, 382 losses, 839 draws (54.3%), score: 48.1%

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021