CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Naum 4.6 64-bit 4CPU#36  (3153+11
−11
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 21 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 160716 64-bit 4CPU3455+13
−13
(+302)16.5 − 87.5
(+1−72=31)
15.9%
16.5 / 104
0.0%
+55
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 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 = = 0 0 = 0 0 0 0 = 0 0 0 0 0 = =
–   Stockfish 200516 64-bit 4CPU3442+18
−18
(+289)7 − 65
(+1−59=12)
9.7%
7.0 / 72
0.0%
−55
= 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 = 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 0 0 0 = 0 = 0
–   Komodo 10 64-bit 4CPU3430+15
−14
(+277)11 − 71
(+2−62=18)
13.4%
11.0 / 82
0.0%
−11
0 0 0 = 0 = 1 0 = 0 0 = 0 0 0 0 0 0 0 = 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 = 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 = = =
–   Stockfish 7 64-bit 4CPU3428+20
−19
(+275)5.5 − 46.5
(+0−41=11)
10.6%
5.5 / 52
0.0%
−43
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 = 0 = 0 0 0 = 0 0 = 0 0 0 0 0 = 0
–   Stockfish 251115 64-bit 4CPU3421+17
−17
(+268)10 − 64
(+1−55=18)
13.5%
10.0 / 74
0.0%
−12
0 0 0 0 0 0 0 0 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 0 0 0 0 = 0 = 0 0 0 = 0 = 0 = 0 0
–   Komodo 9.2 64-bit 4CPU3413+19
−19
(+260)12.5 − 69.5
(+4−61=17)
15.2%
12.5 / 82
0.0%
−13
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 0 = = 0 0 0 = 0 0 = 0 0 = = 0 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 = 1 0 0 0 0
–   Komodo 9.3 64-bit 4CPU3406+19
−18
(+253)11.5 − 70.5
(+2−61=19)
14.0%
11.5 / 82
0.0%
−24
0 0 0 0 = 0 0 0 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 0 = 0 0 0 0 0 0 1 0 0 0 0 = = 0 = 0 = 0 0 0 0 0 0 = =
–   Komodo 9.42 64-bit 4CPU3403+17
−17
(+250)14.5 − 89.5
(+1−76=27)
13.9%
14.5 / 104
0.0%
−22
= = 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 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 1 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0 = 0 = 0 = 0 = = 0 0 0 = 0
–   Komodo 9.1 64-bit 4CPU3383+18
−18
(+230)15.5 − 84.5
(+0−69=31)
15.5%
15.5 / 100
0.0%
−16
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 = 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 0 0 = 0 = = 0 0 0 0 0 0 = 0 0 =
–   Komodo 9 64-bit 4CPU3383+16
−16
(+230)17.5 − 82.5
(+4−69=27)
17.5%
17.5 / 100
0.0%
−8
0 = 0 = = 0 0 0 0 = = = 0 0 0 = = = = 0 0 0 0 = = 1 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 0 0 = 0 0 0 0 0 0 0 = = 0 = 0 = 0 0 0 0 1 0 = = = 0 0 0 = 0 0 1 0 0 =
–   Andscacs 0.95 64-bit 4CPU3336+13
−13
(+183)6.5 − 31.5
(+0−25=13)
17.1%
6.5 / 38
0.0%
−46
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
–   Houdini 4 64-bit 4CPU3332+9
−9
(+179)15.5 − 78.5
(+4−67=23)
16.5%
15.5 / 94
0.0%
−73
1 = = 1 = = 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 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 0 = 0
–   Deep Shredder 13 64-bit 4CPU3324+11
−11
(+171)8 − 32
(+1−25=14)
20.0%
8.0 / 40
0.0%
−34
0 = 0 0 0 0 0 0 = = 0 = 0 = = 1 0 0 0 0 0 = 0 0 0 0 0 = = = 0 = = 0 0 = = 0 0 0
–   Defenchess 2.1 64-bit 4CPU3289+19
−19
(+136)9 − 20
(+3−14=12)
31.0%
9.0 / 29
0.0%
+12
0 = = = = = 0 1 1 0 0 = 0 0 = = 0 0 0 = 0 = 1 0 0 0 = 0 =
–   Gull 3 64-bit 4CPU3261+9
−9
(+108)6.5 − 17.5
(+1−12=11)
27.1%
6.5 / 24
0.0%
−33
0 0 0 = 0 = = = 0 0 0 0 = 0 0 = = = = = 1 0 0 =
–   Fire 4 64-bit 4CPU3257+10
−10
(+104)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
+36
= = 0 = 0 0 0 0 = 0 = = = 1 1 = 0 = 1 = = = = 1 = 1 0 0 0 0 = 0
–   Equinox 3.30 64-bit 4CPU3255+9
−9
(+102)22 − 44
(+4−26=36)
33.3%
22.0 / 66
0.0%
+7
= = 1 0 0 = = = 0 0 0 = 0 = = 0 = = 0 0 0 0 0 = = = 0 0 = = 0 = 0 = = 0 = = = = = = 0 = 1 = = = = 0 = 0 = 0 0 0 0 = 1 = = 1 0 = 0 =
–   Fizbo 1.8 64-bit 4CPU3248+14
−14
(+95)19.5 − 32.5
(+7−20=25)
37.5%
19.5 / 52
0.0%
+17
0 = 0 0 = = 0 = 0 = 0 = 0 = 0 0 0 1 = 0 = = 1 0 1 = = = 0 0 0 = 0 0 = = = = 0 1 1 = = = = 1 = 0 1 = 0 =
–   Critter 1.6a 64-bit 4CPU3233+7
−7
(+80)40.5 − 63.5
(+13−36=55)
38.9%
40.5 / 104
0.0%
+15
= 1 = 0 = = = 0 1 = 0 0 = = = = = = 1 = = = = 0 0 = = = 0 0 1 0 1 = = 0 = 0 = = 0 0 = = = = 1 = 0 0 = = 0 = = = = 0 = = 0 0 = = 1 0 = 0 0 = = 0 1 0 0 0 0 = 0 1 0 0 0 = = 0 0 1 = 1 = 0 = 0 0 = = = 1 = 1 = = =
–   Fritz 15 64-bit 4CPU3224+10
−10
(+71)26.5 − 43.5
(+7−24=39)
37.9%
26.5 / 70
0.0%
+2
0 = = 0 = 0 0 0 = 0 0 = = 1 0 = = = = 1 = = = = 0 0 = 0 0 = 0 1 = = 0 = = 1 0 1 0 = 0 0 = = 0 = = = = = = = = = 0 1 = = = = = 0 = 0 0 = 0 1
–   Andscacs 0.86 64-bit 4CPU3222+17
−17
(+69)22 − 30
(+12−20=20)
42.3%
22.0 / 52
0.0%
+20
0 0 0 = = 0 = = = 0 = 1 0 0 0 = 0 = 1 1 = 1 0 = 0 0 0 1 = = = = 0 = = 1 0 = 1 1 0 1 0 = 1 1 = 0 = 1 0 0
–   Arasan 21.2 64-bit 4CPU3207+17
−17
(+54)23 − 35
(+12−24=22)
39.7%
23.0 / 58
0.0%
−12
0 = 0 0 = 0 0 0 0 0 = 1 = 0 0 1 1 = 0 = = 1 1 = = 0 0 0 0 1 = = 0 0 = = 0 = 0 = 1 1 = = 0 1 = 1 1 0 1 = 0 0 = = = 0
–   Rybka 4.1 64-bit 4CPU3206+8
−8
(+53)13.5 − 17.5
(+5−9=17)
43.5%
13.5 / 31
0.0%
+16
1 = 0 = 1 0 0 = 1 0 = = = = 0 = = = 0 = 0 = 0 1 = 1 0 = = = =
–   BlackMamba 2.0 64-bit 4CPU3198+12
−12
(+45)16.5 − 32.5
(+6−22=21)
33.7%
16.5 / 49
0.0%
−55
0 = 1 = 0 0 = = 0 = = = 0 0 1 = = = 0 0 = = 1 = = 0 = 0 = 0 0 = 0 0 1 = 0 0 = 0 1 = = 0 0 0 0 0 1
–   Booot 6.1 64-bit 4CPU3188+15
−15
(+35)17 − 23
(+8−14=18)
42.5%
17.0 / 40
0.0%
−11
0 0 = = 1 1 1 1 = 0 0 = 0 = 0 = = = 0 0 1 = 0 1 = = = 0 = 1 = = 0 = = = 0 0 1 0
–   Fizbo 1.7 64-bit 4CPU3185+15
−15
(+32)30 − 22
(+19−11=22)
57.7%
30.0 / 52
0.0%
+77
1 0 1 = 1 0 1 = 1 = = = = = 1 = = 1 0 = 1 1 = 1 1 1 = = 0 1 1 = = = 1 1 = = = = 0 1 1 0 0 = 0 1 0 = 0 0
–   NirvanaChess 2.2 64-bit 4CPU3182+16
−16
(+29)25.5 − 26.5
(+12−13=27)
49.0%
25.5 / 52
0.1%
+25
= 0 0 = = 0 = = = 1 1 0 1 0 = = = = = = = 1 = = 0 1 = 0 = 1 1 = 0 1 1 1 = 0 = 0 0 = = 0 = = = 1 0 = 1 =
–   Vajolet2 2.6.1 64-bit 4CPU3182+15
−16
(+29)13 − 26
(+4−17=18)
33.3%
13.0 / 39
0.2%
−71
0 0 0 0 = 0 = = 0 0 = 1 0 1 0 1 = 0 0 0 = = = = = = 0 1 = = 0 = = = 0 = 0 = 0
–   Elektro 1.2 64-bit 4CPU3176+16
−16
(+23)25 − 27
(+10−12=30)
48.1%
25.0 / 52
0.8%
+13
0 = = 0 1 1 = = 0 = 0 = = = = 1 1 1 0 0 = 0 = 0 = 0 = 1 = 0 = = = = 1 = 0 = 1 = = = = 1 = 0 = 1 = = = =
–   Hannibal 1.5 64-bit 4CPU3170+13
−13
(+17)53 − 51
(+28−26=50)
51.0%
53.0 / 104
1.7%
+22
1 1 = = = 0 = = = 0 1 0 = = 1 0 1 = = 1 0 0 = = = 0 1 1 = 1 1 = = 0 1 = 1 0 = 0 1 0 = 1 1 = 0 0 0 1 1 = 1 1 0 = = 0 = = 0 0 1 = 0 = = = 1 0 1 0 = = = = = = = = 1 1 1 = = = 0 0 1 0 = = = = = 1 = = 1 0 = 0 = =
–   Texel 1.06 64-bit 4CPU3158+14
−15
(+5)25.5 − 26.5
(+18−19=15)
49.0%
25.5 / 52
26.0%
−1
0 0 0 0 = 0 = = = 0 1 = 1 1 = 1 0 0 0 = 0 0 1 1 1 = 1 1 0 = 0 0 = 1 0 1 0 1 = 1 = 1 0 = 1 1 1 = = 0 0 1
–   Wasp 3.60 64-bit 4CPU3156+18
−18
(+3)37.5 − 37.5
(+17−17=41)
50.0%
37.5 / 75
36.5%
+5
= = 0 = = 1 0 1 = = 0 0 = 1 = 1 = 0 0 = = 1 0 = 0 1 = = = = = = 0 0 0 1 1 = = 0 = = = 0 1 1 0 = = 1 = = = 0 = 1 = 1 = = = = = 0 1 = = 1 1 0 = = = 1 =
–   Wasp 3.50 64-bit 4CPU3152+18
−18
(−1)23 − 18
(+11−6=24)
56.1%
23.0 / 41
51.3%
+36
= 1 0 = = = = = = 0 = = = = = = 1 = 0 0 = 1 = 0 1 = = 1 = = = 1 0 1 = 1 = 1 = 1 1
–   Chiron 3.01 64-bit 4CPU3146+15
−15
(−7)27 − 25
(+15−13=24)
51.9%
27.0 / 52
76.3%
+3
1 = = = 1 = 1 0 1 = 0 0 0 1 = = = = = = = 0 1 0 = 0 1 = = 1 0 = 1 0 1 1 0 = = = = = = 1 1 = 0 0 = 1 0 1
–   Texel 1.05 64-bit 4CPU3143+14
−14
(−10)59 − 55
(+35−31=48)
51.8%
59.0 / 114
86.3%
+2
= 1 1 = = 1 = 0 = 0 0 1 = 0 0 0 1 0 = 0 = 1 = = 1 1 1 1 0 0 = = = = 0 = = = = = 0 1 1 1 1 = 0 1 = 1 = 0 = = = 1 = 0 0 = = 1 0 0 = 0 1 = 1 1 0 = 0 = = = 0 = = = 1 0 1 = = 1 = 1 0 1 0 = 1 = 0 1 0 1 = 1 = 1 1 = = 1 = 0 0 0 1 = 0 1
–   RubiChess 1.4 64-bit 4CPU3135+28
−28
(−18)16 − 10
(+11−5=10)
61.5%
16.0 / 26
87.4%
+56
1 = = 1 1 0 1 1 1 = 1 = 0 0 1 = = = = 0 1 1 = 1 = 0
–   Protector 1.9.0 64-bit 4CPU3128+10
−10
(−25)33.5 − 18.5
(+23−8=21)
64.4%
33.5 / 52
100.0%
+66
= = = = 1 1 0 1 1 = 1 = 1 0 = = = 1 1 1 1 1 0 = 1 = 1 = 0 1 = = = 1 = = 1 1 0 = 0 1 1 0 = 0 1 = 1 1 1 =
–   Senpai 1.0 64-bit 4CPU3097+16
−16
(−56)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
+39
1 1 = = = = 1 1 1 0 1 = 1 1 = 1 = = 1 1 = 1 = = 1 0 = 1 0 0 = =
–   Pedone 1.5 64-bit 4CPU3094+16
−16
(−59)22.5 − 11.5
(+16−5=13)
66.2%
22.5 / 34
100.0%
+47
= 1 = 0 1 1 = = 1 0 1 = = 1 1 1 1 = = 1 1 1 = 1 = = 1 0 = 0 1 1 0 =
–   Rodent III 0.273 64-bit 4CPU3092+19
−19
(−61)32 − 18
(+19−5=26)
64.0%
32.0 / 50
100.0%
+20
= = = 1 = = 0 1 1 1 1 = = 1 1 = = = = 0 = = 1 1 = = 1 1 1 1 1 = 0 = = = = 0 1 = 0 = 1 1 1 = = 1 = =
–   chess22k 1.11 64-bit 4CPU3081+21
−21
(−72)33 − 24
(+22−13=22)
57.9%
33.0 / 57
100.0%
−21
= = = = 1 1 1 = 0 1 1 = 0 = = 1 1 = = 1 0 = 1 1 = 1 1 0 = = 1 = 0 = = 0 = 1 1 1 1 0 0 0 = 1 0 1 0 = = 0 = 1 0 1 1
–   iCE 3.0 64-bit3081+7
−7
(−72)20 − 7
(+14−1=12)
74.1%
20.0 / 27
100.0%
+80
1 1 1 = 0 = = 1 = 1 1 = 1 = = 1 1 1 = 1 = = = 1 = 1 1
–   Bouquet 1.8 64-bit 4CPU3072+17
−17
(−81)28.5 − 21.5
(+18−11=21)
57.0%
28.5 / 50
100.0%
−34
= = 0 0 0 = 1 1 0 = = 1 0 1 = = 0 1 = 1 = 0 = 1 1 0 1 1 = 1 = = = 0 0 1 = 0 1 1 = 1 = 1 = = = = 1 1
–   Vajolet2 2.2 64-bit 4CPU3068+18
−18
(−85)32.5 − 19.5
(+21−8=23)
62.5%
32.5 / 52
100.0%
−7
1 0 1 0 = = = = 1 = = 1 1 = 1 1 0 = 0 0 1 = = 0 = 1 = 1 0 1 = 0 = 1 1 1 1 = = 1 = = 1 = 1 = = 1 = = 1 1
–   Pedone 1.4.1 64-bit 4CPU3067+20
−20
(−86)30 − 22
(+16−8=28)
57.7%
30.0 / 52
100.0%
−43
0 = = = 1 1 = = 1 = 1 = 1 1 = = 1 = = = = 0 = 1 0 1 = = = 1 1 0 = = 0 = 1 = 0 1 = 1 1 = 0 = 0 = 1 = = =
–   Cheng 4.39 64-bit 4CPU3065+15
−15
(−88)35.5 − 16.5
(+24−5=23)
68.3%
35.5 / 52
100.0%
+25
= = 1 1 = 1 = = = 0 1 0 1 1 0 = 1 1 = 1 1 1 1 1 1 = 0 = 1 = 1 1 = 1 = 0 1 1 = = 1 = = = = = 1 1 = = 1 =
–   Spike 1.4 Leiden 4CPU3038+10
−10
(−115)19 − 10
(+13−4=12)
65.5%
19.0 / 29
100.0%
−15
0 1 = 0 = = 1 = 1 = 1 0 0 1 1 1 = = 1 = 1 1 1 = 1 = = = 1
–   Spark 1.0 64-bit 4CPU3029+9
−9
(−124)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−70
0 0 0 1 1 0 1 0 1 = = 1 = = 1 = = 1 1 0 1 = 1 1 = 0 1 = 1 = 0 =
–   Gogobello 2.0 64-bit 4CPU3018+18
−18
(−135)32.5 − 15.5
(+24−7=17)
67.7%
32.5 / 48
100.0%
−19
= 0 = = 0 1 1 0 1 = 1 = 0 = 1 1 1 1 1 = 1 1 1 0 = 1 1 1 0 = 1 = = = 1 = 1 1 1 1 0 = 1 = = 1 = 1
–   Scorpio 2.8 64-bit 4CPU2994+19
−19
(−159)30 − 10
(+24−4=12)
75.0%
30.0 / 40
100.0%
+16
= = 1 1 1 = 1 = = 1 0 0 = 1 1 1 = 1 = 1 = 1 = 1 0 = 1 1 1 1 1 1 1 1 0 1 1 1 = 1
–   The Baron 3.44 64-bit 4CPU2994+27
−27
(−159)22.5 − 10.5
(+17−5=11)
68.2%
22.5 / 33
100.0%
−34
1 1 0 1 1 = = 1 1 1 1 0 1 0 = 1 0 = = = 1 1 = 1 0 1 = 1 = 1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019