CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Naum 4.2 32-bit (2958+10
−10
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 32-bit3134+20
−20
(+176)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
+9
–   Houdini 2.0c 32-bit3101+14
−13
(+143)20 − 48
(+3−31=34)
29.4%
20.0 / 68
0.0%
+18
–   Houdini 1.5a 32-bit3088+13
−12
(+130)13.5 − 20.5
(+6−13=15)
39.7%
13.5 / 34
0.0%
+68
–   Strelka 5.5 32-bit3086+15
−14
(+128)10.5 − 19.5
(+1−10=19)
35.0%
10.5 / 30
0.0%
+46
–   Strelka 5.1 32-bit3080+15
−15
(+122)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+12
–   Critter 1.4 32-bit3071+13
−13
(+113)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−17
–   Critter 1.6a 32-bit3067+16
−16
(+109)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+62
–   Critter 1.6 32-bit3066+19
−19
(+108)8.5 − 23.5
(+1−16=15)
26.6%
8.5 / 32
0.0%
−36
–   Critter 1.2 32-bit3059+14
−14
(+101)15.5 − 30.5
(+7−22=17)
33.7%
15.5 / 46
0.0%
−4
–   Stockfish 2.2.2 32-bit3049+14
−14
(+91)12.5 − 17.5
(+4−9=17)
41.7%
12.5 / 30
0.0%
+44
–   Komodo 5 32-bit3046+16
−16
(+88)9 − 23
(+1−15=16)
28.1%
9.0 / 32
0.0%
−44
–   Stockfish 2.3.1 32-bit3038+17
−17
(+80)13 − 19
(+5−11=16)
40.6%
13.0 / 32
0.0%
+24
–   Komodo 4 32-bit3031+16
−16
(+73)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−7
–   Vitruvius 1.11C 32-bit3029+14
−15
(+71)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
−17
–   Rybka 4.1 32-bit3029+12
−12
(+71)21.5 − 32.5
(+8−19=27)
39.8%
21.5 / 54
0.0%
+9
–   Stockfish 2.1.1 32-bit3026+15
−15
(+68)19.5 − 26.5
(+8−15=23)
42.4%
19.5 / 46
0.0%
+24
–   Komodo 3 32-bit3022+14
−14
(+64)15 − 27
(+6−18=18)
35.7%
15.0 / 42
0.0%
−27
–   IvanHoe 9.46h 32-bit3022+13
−14
(+64)12 − 18
(+5−11=14)
40.0%
12.0 / 30
0.0%
+2
–   DeepSaros 2.3j 32-bit3020+15
−15
(+62)14 − 18
(+5−9=18)
43.8%
14.0 / 32
0.0%
+25
–   Critter 1.01 32-bit3019+18
−18
(+61)16 − 26
(+4−14=24)
38.1%
16.0 / 42
0.0%
−5
–   Rybka 4 32-bit3017+15
−15
(+59)31.5 − 39.5
(+7−15=49)
44.4%
31.5 / 71
0.0%
+29
–   Bouquet 1.6 32-bit3015+18
−18
(+57)12.5 − 17.5
(+5−10=15)
41.7%
12.5 / 30
0.0%
+12
–   RobboLito 0.21Q 32-bit3012+18
−18
(+54)13.5 − 16.5
(+4−7=19)
45.0%
13.5 / 30
0.0%
+25
–   Stockfish 2.0.1 32-bit3012+16
−16
(+54)17 − 21
(+7−11=20)
44.7%
17.0 / 38
0.0%
+23
–   Bouquet 1.5 32-bit3009+17
−18
(+51)14 − 18
(+5−9=18)
43.8%
14.0 / 32
0.0%
+11
–   Komodo 2.03 32-bit3007+16
−16
(+49)14.5 − 19.5
(+6−11=17)
42.6%
14.5 / 34
0.0%
+7
–   Sting SF 2 32-bit3002+17
−17
(+44)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+1
–   Stockfish 1.9.1 32-bit3000+16
−15
(+42)18 − 24
(+6−12=24)
42.9%
18.0 / 42
0.0%
0
–   DeepSaros 3.0 32-bit2997+18
−18
(+39)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−34
–   Rybka 3 32-bit2995+12
−12
(+37)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
−16
–   Critter 0.90 32-bit2989+15
−15
(+31)16.5 − 25.5
(+5−14=23)
39.3%
16.5 / 42
0.0%
−31
–   Stockfish 1.8 32-bit2989+17
−17
(+31)14.5 − 19.5
(+6−11=17)
42.6%
14.5 / 34
0.1%
−12
–   Gull II b2 32-bit2981+18
−18
(+23)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
1.1%
−77
–   Gull II 32-bit2977+18
−18
(+19)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
3.3%
+9
–   Stockfish 1.7.1 32-bit2976+16
−16
(+18)15 − 17
(+5−7=20)
46.9%
15.0 / 32
2.6%
−1
–   Hiarcs 142960+10
−10
(+2)15 − 17
(+7−9=16)
46.9%
15.0 / 32
36.1%
−17
–   Fritz 132959+11
−11
(+1)21.5 − 18.5
(+8−5=27)
53.8%
21.5 / 40
42.8%
+23
–   Deep Sjeng c't 20102940+10
−10
(−18)39 − 39
(+22−22=34)
50.0%
39.0 / 78
99.5%
−18
–   Chiron 1.5 32-bit2939+15
−16
(−19)18 − 14
(+11−7=14)
56.3%
18.0 / 32
97.9%
+19
–   Stockfish 1.6.3 32-bit2933+17
−16
(−25)18.5 − 11.5
(+10−3=17)
61.7%
18.5 / 30
99.4%
+42
–   Chiron 1.1a 32-bit2930+15
−14
(−28)30.5 − 27.5
(+16−13=29)
52.6%
30.5 / 58
99.9%
−14
–   Hannibal 1.3 32-bit2929+17
−17
(−29)16 − 14
(+10−8=12)
53.3%
16.0 / 30
99.8%
−3
–   Shredder 12 32-bit2928+7
−7
(−30)67 − 53
(+38−24=58)
55.8%
67.0 / 120
100.0%
+4
–   Critter 0.80 32-bit2924+15
−15
(−34)23.5 − 16.5
(+15−8=17)
58.8%
23.5 / 40
100.0%
+19
–   Komodo 1.3 32-bit2916+16
−16
(−42)23.5 − 18.5
(+10−5=27)
56.0%
23.5 / 42
100.0%
−8
–   Deep Junior 13 32-bit2915+17
−18
(−43)26 − 16
(+19−9=14)
61.9%
26.0 / 42
100.0%
+35
–   Spike 1.4 Leiden2914+8
−8
(−44)38 − 26
(+25−13=26)
59.4%
38.0 / 64
100.0%
+15
–   Deep Junior 12.5 32-bit2908+16
−16
(−50)34 − 22
(+19−7=30)
60.7%
34.0 / 56
100.0%
+14
–   Deep Junior 13.3 32-bit2908+15
−14
(−50)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
+14
–   Hannibal 1.2 32-bit2904+14
−14
(−54)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
+9
–   Komodo 1.2 32-bit2896+14
−14
(−62)26 − 20
(+13−7=26)
56.5%
26.0 / 46
100.0%
−25
–   Hiarcs 13.22895+10
−10
(−63)29.5 − 26.5
(+17−14=25)
52.7%
29.5 / 56
100.0%
−47
–   Gull 1.0a 32-bit2885+12
−12
(−73)19 − 15
(+8−4=22)
55.9%
19.0 / 34
100.0%
−39
–   Fritz 122885+11
−11
(−73)30 − 20
(+13−3=34)
60.0%
30.0 / 50
100.0%
−18
–   Quazar 0.4 32-bit2879+12
−12
(−79)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
100.0%
−70
–   Protector 1.4.0 32-bit2877+11
−11
(−81)21 − 13
(+14−6=14)
61.8%
21.0 / 34
100.0%
−4
–   Critter 0.70 32-bit2877+19
−19
(−81)24 − 10
(+19−5=10)
70.6%
24.0 / 34
100.0%
+63
–   Gull 1.2 32-bit2876+12
−12
(−82)21 − 17
(+11−7=20)
55.3%
21.0 / 38
100.0%
−51
–   Gull 1.1 32-bit2876+17
−17
(−82)24 − 17
(+14−7=20)
58.5%
24.0 / 41
100.0%
−32
–   Hiarcs 13.12873+14
−14
(−85)27 − 15
(+15−3=24)
64.3%
27.0 / 42
100.0%
−2
–   Gull 0.12a 32-bit2870+21
−21
(−88)19 − 15
(+10−6=18)
55.9%
19.0 / 34
100.0%
−54
–   Hannibal 1.1 32-bit2869+13
−13
(−89)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+56
–   Komodo 1.0 32-bit2867+16
−16
(−91)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+92
–   Spark 1.0 32-bit2864+11
−11
(−94)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
−39
–   Thinker 5.4d Inert 32-bit2856+10
−10
(−102)33 − 13
(+22−2=22)
71.7%
33.0 / 46
100.0%
+30
–   Deep Junior 12 32-bit2855+18
−19
(−103)21 − 13
(+15−7=12)
61.8%
21.0 / 34
100.0%
−24
–   Gull 0.11a 32-bit2847+21
−21
(−111)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
−19
–   Booot 5.1.02844+10
−10
(−114)26 − 8
(+19−1=14)
76.5%
26.0 / 34
100.0%
+58
–   Deep Junior 11.1a 32-bit2831+17
−17
(−127)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
+4
–   Critter 0.60 32-bit2830+23
−23
(−128)22.5 − 7.5
(+17−2=11)
75.0%
22.5 / 30
100.0%
+36
–   Protector 1.3.5 32-bit2828+15
−15
(−130)26 − 8
(+18−0=16)
76.5%
26.0 / 34
100.0%
+32
–   Cyclone xTreme Fury2827+19
−19
(−131)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
+64
–   Grapefruit 1.0 32-bit2825+9
−9
(−133)25.5 − 8.5
(+17−0=17)
75.0%
25.5 / 34
100.0%
+18
–   Deep Sjeng WC2008 32-bit2825+12
−12
(−133)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
−7
–   Protector 1.3.4 32-bit2824+15
−15
(−134)20.5 − 10.5
(+16−6=9)
66.1%
20.5 / 31
100.0%
−23
–   Booot 5.02824+15
−15
(−134)25 − 9
(+18−2=14)
73.5%
25.0 / 34
100.0%
+18
–   Cyclone xTreme2823+13
−13
(−135)18.5 − 11.5
(+9−2=19)
61.7%
18.5 / 30
100.0%
−69
–   Hiarcs 12.12817+11
−11
(−141)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+16
–   Deep Junior 11.2 32-bit2816+21
−21
(−142)24.5 − 9.5
(+18−3=13)
72.1%
24.5 / 34
100.0%
+3
–   Zappa Mexico II 32-bit2808+12
−12
(−150)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−45
–   Hannibal 1.0a 32-bit2800+12
−12
(−158)20 − 10
(+11−1=18)
66.7%
20.0 / 30
100.0%
−63
–   Spark 0.3a 32-bit2799+17
−17
(−159)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
−71
–   Onno 1.2.70 32-bit2785+18
−18
(−173)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
−83
–   MinkoChess 1.2 32-bit2780+14
−14
(−178)23.5 − 6.5
(+18−1=11)
78.3%
23.5 / 30
100.0%
+9

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021