CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Naum 4 32-bit (2930+15
−15
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 8.5 64-bit3042+29
−29
(+112)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−86
–   Rybka 3 Human 64-bit3018+29
−28
(+88)7 − 11
(+3−7=8)
38.9%
7.0 / 18
0.0%
+17
–   Rybka 3 32-bit2994+13
−13
(+64)22.5 − 35.5
(+8−21=29)
38.8%
22.5 / 58
0.0%
−4
–   ChessBrainVB 3.502980+23
−23
(+50)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+50
–   Pedone 1.6 64-bit2978+19
−19
(+48)5 − 5
(+1−1=8)
50.0%
5.0 / 10
0.0%
+48
–   Vajolet2 2.3 64-bit2957+20
−20
(+27)6 − 6
(+2−2=8)
50.0%
6.0 / 12
1.6%
+27
–   Stockfish 1.6.3 32-bit2933+17
−17
(+3)15 − 19
(+4−8=22)
44.1%
15.0 / 34
37.5%
−28
–   Shredder 12 32-bit2930+8
−7
(0)56 − 42
(+33−19=46)
57.1%
56.0 / 98
49.1%
+43
–   Komodo 1.0 64-bit2923+14
−14
(−7)9 − 9
(+5−5=8)
50.0%
9.0 / 18
74.5%
−7
–   Rybka 2.3.2a 32-bit2913+9
−9
(−17)9 − 9
(+4−4=10)
50.0%
9.0 / 18
97.4%
−19
–   Fritz 122887+11
−11
(−43)24 − 10
(+15−1=18)
70.6%
24.0 / 34
100.0%
+78
–   Stockfish 1.5.1 32-bit2865+15
−15
(−65)21.5 − 12.5
(+12−3=19)
63.2%
21.5 / 34
100.0%
+10
–   Thinker 5.4d Inert 64-bit2863+17
−17
(−67)16.5 − 5.5
(+12−1=9)
75.0%
16.5 / 22
100.0%
+95
–   Thinker 5.4c Inert 64-bit2861+14
−14
(−69)13 − 5
(+8−0=10)
72.2%
13.0 / 18
100.0%
+62
–   Zappa Mexico II 64-bit2858+10
−10
(−72)10 − 8
(+5−3=10)
55.6%
10.0 / 18
100.0%
−40
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−73)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−13
–   Doch 1.3.4 32-bit2854+22
−22
(−76)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−16
–   Fritz 112853+10
−10
(−77)21.5 − 18.5
(+12−9=19)
53.8%
21.5 / 40
100.0%
−53
–   Thinker 5.4c Inert 32-bit2851+13
−13
(−79)21 − 13
(+12−4=18)
61.8%
21.0 / 34
100.0%
−8
–   Thinker 5.3b Inert 32-bit2846+20
−20
(−84)21.5 − 8.5
(+13−0=17)
71.7%
21.5 / 30
100.0%
+40
–   Thinker 5.4a Inert 32-bit2836+21
−21
(−94)22 − 14
(+12−4=20)
61.1%
22.0 / 36
100.0%
−30
–   Shredder 112832+12
−12
(−98)28.5 − 11.5
(+19−2=19)
71.3%
28.5 / 40
100.0%
+33
–   Stockfish 1.4 32-bit2830+17
−17
(−100)18 − 12
(+10−4=16)
60.0%
18.0 / 30
100.0%
−40
–   Cyclone xTreme Fury2827+19
−19
(−103)16 − 14
(+9−7=14)
53.3%
16.0 / 30
100.0%
−81
–   Toga II 1.4.1SE2827+12
−12
(−103)24.5 − 11.5
(+18−5=13)
68.1%
24.5 / 36
100.0%
+17
–   Grapefruit 1.0 32-bit2826+9
−9
(−104)29 − 16
(+18−5=22)
64.4%
29.0 / 45
100.0%
−15
–   Deep Sjeng WC2008 32-bit2826+12
−12
(−104)33.5 − 14.5
(+23−4=21)
69.8%
33.5 / 48
100.0%
+21
–   Cyclone xTreme2824+13
−13
(−106)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−3
–   Cyclone 3.42823+21
−21
(−107)26 − 10
(+18−2=16)
72.2%
26.0 / 36
100.0%
+31
–   Cyclone xTreme Rage2821+25
−25
(−109)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+41
–   Hiarcs 12.12818+11
−11
(−112)52.5 − 27.5
(+30−5=45)
65.6%
52.5 / 80
100.0%
−21
–   Hiarcs 12 Sharpen PV On2814+14
−13
(−116)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+43
–   Zappa Mexico II 32-bit2809+12
−12
(−121)30 − 18
(+18−6=24)
62.5%
30.0 / 48
100.0%
−46
–   TheMadPrune 1.1.252806+24
−24
(−124)16.5 − 5.5
(+12−1=9)
75.0%
16.5 / 22
100.0%
+37
–   Spark 0.3a 32-bit2799+17
−17
(−131)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+26
–   Onno 1.1.1 32-bit2798+18
−18
(−132)25.5 − 12.5
(+17−4=17)
67.1%
25.5 / 38
100.0%
−25
–   Spark 0.3 32-bit2797+16
−16
(−133)25 − 9
(+16−0=18)
73.5%
25.0 / 34
100.0%
+7
–   Doch 09.980 32-bit2796+19
−19
(−134)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−86
–   Onno 1.0 32-bit2795+19
−19
(−135)19 − 11
(+10−2=18)
63.3%
19.0 / 30
100.0%
−60
–   Stockfish 1.3.1 32-bit2793+25
−25
(−137)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+62
–   Fruit 2.3.12785+14
−14
(−145)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
−48
–   Grapefruit 1.0a32783+32
−32
(−147)17 − 3
(+15−1=4)
85.0%
17.0 / 20
100.0%
+128
–   Stockfish 1.2 Default2782+23
−23
(−148)23 − 9
(+15−1=16)
71.9%
23.0 / 32
100.0%
−16
–   Bright 0.4a2777+10
−10
(−153)23 − 11
(+16−4=14)
67.6%
23.0 / 34
100.0%
−37
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−9
(−156)25.5 − 10.5
(+17−2=17)
70.8%
25.5 / 36
100.0%
−27
–   Glaurung 2.2 32-bit2755+24
−24
(−175)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+36
–   Ktulu 92753+13
−13
(−177)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+21

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Naum 4 32-bit
played with current
participants of this list
Represented by
1-2-CPU    102Naum 4.6 64-bit
32-bit    246Naum 4.2 32-bit
32-bit 1-2-CPU    246Naum 4.2 32-bit
32-bit single-CPU    246Naum 4.2 32-bit
All    52Naum 4.6 64-bit 4CPU
Single-CPU    102Naum 4.6 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018