CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Naum 3 32-bit (2849+18
−18
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull R375 64-bit2988+20
−20
(+139)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−144
0 0 0 =
–   Rybka 2.3.2a 64-bit2964+11
−11
(+115)12.5 − 33.5
(+1−22=23)
27.2%
12.5 / 46
0.0%
−21
= = = 0 = 0 = = 1 0 = = 0 0 0 0 = 0 = = = 0 0 = 0 0 = = 0 = = 0 0 = 0 0 = = 0 = 0 = 0 0 = 0
–   Deep Shredder 12 64-bit2943+9
−9
(+94)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+11
0 0 1 0 = 0 = 1
–   Hannibal 1.3 32-bit2931+18
−18
(+82)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+96
= 1 0
–   Gull 1.2 64-bit2921+15
−15
(+72)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−217
0 0 = 0
–   Spike 1.4 Leiden2920+8
−8
(+71)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−219
0 = 0 0
–   Rybka 2.3.2a 32-bit2913+9
−9
(+64)12.5 − 21.5
(+3−12=19)
36.8%
12.5 / 34
0.0%
−11
= 1 0 = = 0 = 0 0 = = = = = 0 0 0 0 = = 0 = = 1 0 0 = = = = = = 1 0
–   Protector 1.4.0 64-bit2906+15
−14
(+57)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+57
= 1 = = 0 1 = 0
–   Hannibal 1.2 32-bit2905+15
−15
(+56)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+56
1 = = 0
–   Rybka 1.2 64-bit2899+19
−19
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−100
0 = = 0
–   chess22k 1.7 64-bit2897+26
−26
(+48)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.2%
+7
0 = 0 = 1 0 = 1 = 0 = = 0 1 1 0
–   Booot 5.2.0 64-bit2896+15
−15
(+47)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
0.0%
+69
= = = 0 1 1 = 0 1 = 1 = = 0
–   Spark 1.0 64-bit2895+12
−12
(+46)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−111
= 0 = 0
–   Arasan 18.2 64-bit2889+29
−29
(+40)5 − 5
(+1−1=8)
50.0%
5.0 / 10
1.2%
+40
= = = 0 = = 1 = = =
–   EXchess 7.97b 64-bit2884+16
−16
(+35)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.3%
+7
0 1 = 1 = = 0 0 = =
–   Quazar 0.4 32-bit2880+12
−12
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+20
1 = 0 =
–   ChessBrainVB 3.202874+25
−25
(+25)5 − 5
(+3−3=4)
50.0%
5.0 / 10
5.5%
+29
= 1 = 1 0 = 1 0 = 0
–   Rybka 1.2 32-bit2871+18
−18
(+22)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
5.0%
−37
= 0 = =
–   Scorpio 2.7.9 64-bit2866+27
−26
(+17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
16.1%
+22
1 1 1 0 0 1 = 0 = 0
–   Thinker 5.4d Inert 64-bit2865+17
−17
(+16)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
10.5%
−79
0 0 1 =
–   Stockfish 1.5.1 32-bit2865+15
−15
(+16)3 − 5
(+1−3=4)
37.5%
3.0 / 8
9.4%
−57
0 0 0 1 = = = =
–   Arasan 18.0 64-bit2862+26
−26
(+13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
22.0%
+40
0 1 1 0 = = 1 = = =
–   Atlas 3.91 64-bit2860+52
−53
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
35.8%
−144
0 =
–   Dirty 30Apr2017 64-bit2859+18
−18
(+10)8 − 8
(+3−3=10)
50.0%
8.0 / 16
24.5%
+12
= = 1 = = 1 0 0 = 0 = = = 1 = =
–   Fritz 112853+10
−10
(+4)19.5 − 14.5
(+8−3=23)
57.4%
19.5 / 34
36.2%
+43
= = 1 1 = = 1 = = = 1 1 = 1 = = 1 1 0 = = = = = = 0 = = = 0 = = = =
–   Toga II 3.02852+16
−16
(+3)1 − 3
(+0−2=2)
25.0%
1.0 / 4
42.3%
−147
0 = = 0
–   Wasp 1.02 64-bit2844+28
−28
(−5)5 − 5
(+2−2=6)
50.0%
5.0 / 10
63.3%
−8
0 = = 0 1 = = = 1 =
–   Demolito 2017-06-18 64-bit2844+25
−25
(−5)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
62.3%
+30
= 1 0 1 1 = = 1 0 0
–   Pedone 1.3 64-bit2837+23
−23
(−12)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
80.1%
+12
1 0 = = = = = = 1 =
–   Zappa Mexico 64-bit2834+16
−16
(−15)13 − 17
(+6−10=14)
43.3%
13.0 / 30
89.8%
−53
0 1 1 0 = 0 1 = 1 = 0 0 0 = 0 = = = = = 0 0 = 1 = = 1 = = 0
–   Shredder 112833+12
−12
(−16)21 − 13
(+11−3=20)
61.8%
21.0 / 34
93.5%
+52
0 1 = = = = = = = 0 1 1 = = = 1 = = 1 = 1 = = = = 1 = = 1 1 1 1 = 0
–   Pedone 1.2 64-bit2827+26
−26
(−22)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
92.2%
−108
= 0 0 = = 0 = = 0 1
–   Murka 3 64-bit2824+13
−13
(−25)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
98.5%
−261
0 = 0
–   ChessBrainVB 3.032822+25
−25
(−27)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
95.6%
+10
= 0 1 = 0 1 1 =
–   Hiarcs 12 Sharpen PV On2814+14
−14
(−35)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
99.9%
+91
= 1 0 1 0 1 = 0 0 1 1 1 = = 0 = 1 1 1 1 1 = = 1 1 = 1 1 = 1
–   Zappa Mexico II 32-bit2810+12
−12
(−39)17.5 − 16.5
(+8−7=19)
51.5%
17.5 / 34
100.0%
−30
1 = 1 = 0 = 0 = = 0 = = = 1 = = = 1 = = 0 = 1 0 = 1 = = 1 0 0 = 1 =
–   Rodent II 0.8.7 64-bit2810+27
−27
(−39)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.1%
−39
= 1 0 1 = = 0 = 1 0
–   Toga II 1.4 beta5c2805+24
−24
(−44)17 − 17
(+9−9=16)
50.0%
17.0 / 34
99.8%
−44
1 1 = = = 1 = 0 1 0 1 0 = = = = 1 = 1 0 0 0 0 = = 1 = 0 = = 1 0 = =
–   Nemo 1.0.1 32-bit2796+29
−29
(−53)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−42
= 0 = 1
–   Toga II 1.3.12791+11
−12
(−58)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
100.0%
−26
= = = 1 = = 1 0 1 = 0 = 1 0 1 0 1 = = 0 0 = 1 0 = 1 1 1 0 = 1 =
–   Hiarcs 11.12790+15
−15
(−59)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+9
= = 1 = = 1 1 1 = = = = = 1 1 1 0 0 1 0 1 = 1 1 = 1 = 0 = 0 = =
–   Zappa Mexico 32-bit2789+18
−17
(−60)14 − 12
(+9−7=10)
53.8%
14.0 / 26
100.0%
−37
1 1 0 = = = 1 1 = 1 1 0 = 0 = 0 = 1 0 = 0 1 = = 1 0
–   The Baron 3.29 64-bit2786+18
−18
(−63)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+111
= 1 = 1 1 = 0 1 1 1
–   Fruit 2.3.12785+14
−14
(−64)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
+53
1 = 1 = 1 = 0 1 1 1 = = 1 1 = 1 = 1 0 1 0 = 1 = 1 = = 1 1 0 1 = 1 0
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−10
(−75)25 − 12
(+17−4=16)
67.6%
25.0 / 37
100.0%
+34
1 1 = = 1 1 1 1 = 0 = 1 1 = 1 = 0 0 = 1 = 1 = 1 = = = 1 0 = = 1 1 = 1 = 1
–   Hiarcs 11.22771+19
−19
(−78)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+211
= 1 1 1
–   Deep Sjeng 2.72750+15
−15
(−99)23 − 7
(+19−3=8)
76.7%
23.0 / 30
100.0%
+93
0 1 = 1 1 = 1 0 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 1 1 0 = = = 1
–   Spike 1.2 Turin2746+7
−7
(−103)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
100.0%
−2
1 1 1 0 1 0 0 = 1 = = = 1 = 1 1 1 = 1 0 = 0 1 = 1 = = 1 1 =
–   Junior 102744+13
−13
(−105)17.5 − 16.5
(+13−12=9)
51.5%
17.5 / 34
100.0%
−92
0 1 0 1 0 1 1 1 1 1 = 1 0 1 0 1 1 = 0 0 0 0 1 = = = 0 = = = 1 = 0 0
–   Glaurung 2.0.1 32-bit2739+16
−17
(−110)24.5 − 9.5
(+16−1=17)
72.1%
24.5 / 34
100.0%
+23
= = = 1 1 1 = 1 1 1 1 = 1 1 = 1 1 = = = 1 = = 1 1 = = = = = 1 = 1 0
–   Bright 0.3a2731+19
−19
(−118)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
100.0%
−17
1 = = 0 1 1 1 0 1 = 1 1 1 = 0 1 = = = 0 1 0 1 = 1 = 1 = 1 =
–   Ktulu 82705+9
−9
(−144)22 − 8
(+16−2=12)
73.3%
22.0 / 30
100.0%
+5
= 1 = 1 1 = = 1 1 1 = 1 1 = = 1 1 1 1 1 = = = 0 = = 1 0 1 1
–   Chess Tiger 2007.12704+10
−10
(−145)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
−19
1 1 = = = = = 1 1 1 1 1 1 1 = = = = 1 1 = 1 0 0 1 1 = 0 = 1
–   Frenzee Feb08 32-bit2695+13
−14
(−154)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−47
1 1 1 0 = 0 = 1 1 =
–   CM10th Paralyse2652+15
−15
(−197)16 − 4
(+13−1=6)
80.0%
16.0 / 20
100.0%
+14
1 1 1 1 = 1 1 0 1 1 = 1 = = 1 = 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018