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 4 64-bit (2957+15
−15
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.85 64-bit3062+18
−18
(+105)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−27
1 0 = = 0 0 0 = 0 =
–   Nemorino 4.00 64-bit3051+24
−24
(+94)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−80
= = 0 = 0 0 0 0 0 1
–   Rybka 3 64-bit3050+12
−12
(+93)26 − 42
(+14−30=24)
38.2%
26.0 / 68
0.0%
+15
0 0 = = 0 0 = 0 = 1 1 = 1 = 0 0 1 1 1 0 = 0 1 0 0 = = 0 = 1 1 = 0 = = = = 0 = = 0 = = 0 1 0 = 1 0 0 = 0 1 0 0 = 0 0 = 0 0 0 0 1 0 0 1 =
–   Sting SF 8.1 64-bit3042+28
−28
(+85)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+22
1 = 0 = = = 0 = 0 =
–   SmarThink 1.98 64-bit3027+36
−36
(+70)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+18
0 1 = = 0 =
–   Sting SF 6.1 64-bit3019+30
−30
(+62)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
0.0%
+86
= = 1 = = = = = 0 1
–   Pedone 1.7 64-bit3016+25
−25
(+59)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−17
0 1 0 = 0 1 = 0 = 0 = =
–   Vajolet2 2.5 64-bit3004+29
−29
(+47)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+15
1 1 0 = = = = 0 0 =
–   Nemorino 3.0 64-bit2998+19
−19
(+41)7 − 9
(+2−4=10)
43.8%
7.0 / 16
0.1%
+4
0 1 1 = = 0 = = 0 = = = = = 0 =
–   Stockfish 1.6.3 64-bit2967+20
−20
(+10)21 − 31
(+11−21=20)
40.4%
21.0 / 52
21.1%
−51
0 0 0 0 = = 1 0 0 1 1 1 0 1 = 0 0 = = = 1 = 0 = = = 0 0 1 0 = 0 = 0 1 = = = 0 0 0 0 = = 1 = = 0 1 1 = 0
–   Fizbo 1.6 64-bit2966+29
−29
(+9)6 − 4
(+3−1=6)
60.0%
6.0 / 10
29.7%
+60
1 1 = = = = 1 = 0 =
–   Arasan 20.1 64-bit2965+23
−23
(+8)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
28.8%
+24
1 = = 1 0 = = 1 0 = 0 = = 1 = =
–   Rybka 2.3.2a 64-bit2964+11
−11
(+7)12 − 12
(+4−4=16)
50.0%
12.0 / 24
21.2%
+5
= 0 = = = = = 1 0 = = 0 = = 1 = 0 = = 1 = = = 1
–   SmarThink 1.90 64-bit2960+30
−30
(+3)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
43.8%
+94
= = 1 0 1 = = 1 = 1
–   Pedone 1.4.1 64-bit2959+20
−20
(+2)4.5 − 5.5
(+0−1=9)
45.0%
4.5 / 10
42.0%
−22
0 = = = = = = = = =
–   Stockfish 1.6s 64-bit2954+29
−29
(−3)23.5 − 28.5
(+10−15=27)
45.2%
23.5 / 52
57.6%
−32
= 0 1 = 0 0 = = = = 1 1 = = = = 1 = 0 0 0 = = 0 1 = 0 = = 1 = = 0 0 = = 0 = 1 = = 0 1 1 = 0 1 = = 0 = 0
–   Naum 4.1 64-bit2953+21
−21
(−4)24 − 28
(+6−10=36)
46.2%
24.0 / 52
62.2%
−25
= 0 1 = = 0 = = = 1 = 0 1 = = 0 = = = 0 = = = 0 = = 1 = = = = = 1 = = 0 = 0 = = 0 = 1 0 = = = = = = = =
–   Wasp 2.6 64-bit2952+15
−15
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
67.2%
+137
1 =
–   Nemorino 2.00 64-bit2947+23
−23
(−10)4 − 6
(+3−5=2)
40.0%
4.0 / 10
75.1%
−85
1 0 1 0 0 = 1 0 = 0
–   Deep Shredder 12 64-bit2943+9
−9
(−14)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
94.2%
+90
= 1 = 1 =
–   Laser 1.3 64-bit2925+24
−24
(−32)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
98.4%
+218
1 = 1 = 1 1 = 1 1 1
–   Komodo 1.0 64-bit2924+14
−14
(−33)42 − 42
(+20−20=44)
50.0%
42.0 / 84
100.0%
−30
0 = = 0 = 0 1 0 0 = 1 = 1 1 = 1 = 1 1 = = = 1 0 1 0 = = 0 = = = = 0 = 0 = 1 0 1 0 = = = = = = 1 = = = 1 = = 1 1 = 0 0 = = 0 = = = 1 0 0 = 1 = 0 = 0 = 0 = 1 1 = 1 = = =
–   Deep Shredder 11 64-bit 4CPU2920+12
−12
(−37)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−22
= 0 = = = 0 0 0 1 0 1 1 = = = 1 1 1
–   Stockfish 1.5.1 64-bit2890+28
−28
(−67)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−10
= 1 0 0 1 1 1 = = 0 = = 1 1 1 = = 0 1 0 = = = = = = = 0 1 1 1 1
–   Fritz 122887+11
−11
(−70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
1 =
–   Doch 1.2 64-bit2887+26
−26
(−70)20.5 − 10.5
(+12−2=17)
66.1%
20.5 / 31
100.0%
+22
= 1 = 1 1 1 1 = = 1 = 1 1 = = 0 1 = 1 = 1 = = = = = 1 = 0 = =
–   Doch 09.980 64-bit2866+25
−25
(−91)20.5 − 11.5
(+12−3=17)
64.1%
20.5 / 32
100.0%
−9
= 1 1 1 = 1 = = 1 1 = = 1 = = = 0 0 1 = 1 = = = = = = 1 1 1 = 0
–   Thinker 5.4d Inert 64-bit2865+17
−17
(−92)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
+4
1 = =
–   Naum 3.1 64-bit2862+18
−18
(−95)17.5 − 6.5
(+13−2=9)
72.9%
17.5 / 24
100.0%
+53
= = = 1 1 = 1 1 = = 1 1 1 1 1 1 1 = = 0 = 0 1 1
–   Thinker 5.4c Inert 64-bit2861+14
−14
(−96)25 − 10
(+17−2=16)
71.4%
25.0 / 35
100.0%
+33
= 1 1 1 1 = = = = 1 1 1 1 = = = 0 = = = 0 1 = = 1 = 1 = 1 1 = 1 1 1 1
–   Zappa Mexico II 64-bit2858+10
−10
(−99)24 − 14
(+16−6=16)
63.2%
24.0 / 38
100.0%
−12
1 1 1 = 1 1 1 = 1 1 = = 1 1 1 0 = 0 = = = 1 0 1 = = = = = 1 1 0 1 0 = 0 = =
–   Fritz 112853+10
−10
(−104)25 − 13
(+16−4=18)
65.8%
25.0 / 38
100.0%
−7
= 1 1 0 = = = 1 1 1 1 1 0 = 1 = = 1 1 1 = = 0 = 1 = = 1 = = = = 1 1 1 = = 0
–   Thinker 5.4a Inert 64-bit2852+31
−31
(−105)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+9
1 = 1 0 1 = 1 = = 1 1 = 1 1 = = 1 = 1 = 1 1 = = 1 = = 0 = = 1 =
–   Stockfish 1.4 64-bit2850+19
−19
(−107)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−35
= = = 1 1 = 1 = 1 = 1 0 1 0 1 = = = 1 = 1 1 1 1 1 = = 0 0 = 0 0
–   Deep Shredder 11 64-bit2845+15
−15
(−112)34 − 22
(+23−11=22)
60.7%
34.0 / 56
100.0%
−41
1 0 1 0 1 = = = 0 0 1 = 1 = = 1 0 0 1 1 1 = = = 1 = 1 0 = = 1 1 = 1 1 = = 1 = = 0 0 0 = = 1 = 1 1 = = 0 1 1 1 1
–   Thinker 5.3b Inert 64-bit2845+24
−24
(−112)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
+7
1 1 = 1 1 1 1 = = = = 0 = 1 = 1 1 1 = = 1 = = = = = = = 1 1 1 =
–   Deep Sjeng 3.0 64-bit2839+22
−22
(−118)33 − 13
(+28−8=10)
71.7%
33.0 / 46
100.0%
+43
0 1 = 1 1 1 0 1 1 0 1 = = 1 1 1 1 1 1 1 1 1 0 = 0 1 1 1 1 1 = 1 = 1 = 1 0 = = 1 0 1 0 1 = 1
–   Deep Sjeng WC2008 64-bit2837+13
−13
(−120)47.5 − 18.5
(+36−7=23)
72.0%
47.5 / 66
100.0%
+27
1 1 = 1 1 1 = 1 0 = 1 1 = 1 = = 0 1 1 = 0 1 = 1 0 = = 1 1 1 1 1 0 1 1 = = 1 = 1 = 1 1 1 0 1 = 1 = = 1 0 1 = 1 1 = = 1 1 1 1 = = = 1
–   Spark 0.3 64-bit2836+18
−18
(−121)26.5 − 7.5
(+22−3=9)
77.9%
26.5 / 34
100.0%
+81
= 1 0 1 = 1 1 = = 1 1 1 1 1 1 1 1 1 1 1 = = = 1 1 = 1 1 0 1 1 0 1 =
–   Toga II 1.4.1SE2828+12
−12
(−129)24.5 − 11.5
(+17−4=15)
68.1%
24.5 / 36
100.0%
−14
1 1 1 0 1 1 = = 1 0 1 1 = 1 = = 1 0 0 = 1 1 = = 1 = = = = = 1 = = 1 1 1
–   Grapefruit 1.0 32-bit2827+9
−9
(−130)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−17
0 = 1 = = = 1 = 1 = = 1 = 1 1 1 1 = 1 1 1 0 1 = 1 1 0 = 1 0 = =
–   Onno 1.0 64-bit2820+17
−17
(−137)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+63
1 1 0 = 1 1 = 1 = 1 = 1 0 1 0 1 1 1 1 0 = = 1 1 1 1 1 1 1 1 = 1
–   Hiarcs 12.12818+11
−11
(−139)30.5 − 16.5
(+21−7=19)
64.9%
30.5 / 47
100.0%
−44
= = 1 1 1 = 1 1 1 1 1 = 0 0 = = 1 1 = 0 = 1 = 0 1 1 = 1 = = = = = 1 = 1 = 0 = 1 1 1 1 0 1 0 =
–   Hiarcs 12 Sharpen PV On2814+14
−14
(−143)23 − 8
(+17−2=12)
74.2%
23.0 / 31
100.0%
+16
= = 1 1 1 = 1 = 1 = 1 0 0 1 = = = 1 1 1 1 1 1 1 = = 1 1 = 1 =
–   Onno 1.1.1 64-bit2811+21
−21
(−146)13.5 − 5.5
(+9−1=9)
71.1%
13.5 / 19
100.0%
−15
1 = 1 1 = = = 1 = 1 0 1 = 1 1 = = 1 =
–   Hiarcs 122810+14
−14
(−147)26 − 12
(+18−4=16)
68.4%
26.0 / 38
100.0%
−32
= = 1 1 = = = = 0 1 1 1 = = = = 1 = = 0 1 1 = 1 1 1 = 1 0 = 1 = 0 1 1 1 1 1
–   Hiarcs Paderborn 20072797+18
−18
(−160)42 − 18
(+32−8=20)
70.0%
42.0 / 60
100.0%
−25
1 1 = = = 1 1 = 1 0 = = = = 0 1 1 1 1 1 1 1 = 0 1 1 1 1 0 = = = 1 = 1 1 1 1 1 = 1 1 = 1 1 0 = 0 1 0 0 = = = 1 1 1 1 1 =
–   Glaurung 2.2 64-bit2782+16
−16
(−175)30 − 14
(+24−8=12)
68.2%
30.0 / 44
100.0%
−45
1 = 1 = 1 0 1 = 0 0 1 = 1 = 1 1 1 1 = 1 1 1 1 0 = 0 1 = 1 0 1 1 0 1 = 1 = 0 = 1 1 1 1 =
–   Bright 0.4a2777+10
−10
(−180)24.5 − 11.5
(+18−5=13)
68.1%
24.5 / 36
100.0%
−63
1 0 = 1 1 = = = = = = = 1 1 0 = 1 1 1 1 1 1 0 1 = = 0 1 = 1 1 0 = 1 1 1
–   Glaurung 2.1 64-bit2770+20
−20
(−187)18 − 6
(+15−3=6)
75.0%
18.0 / 24
100.0%
−6
= 1 1 1 = 1 1 = 1 0 1 1 1 1 = 1 0 1 = 1 0 = 1 1
–   Ktulu 92754+13
−13
(−203)30 − 2
(+28−0=4)
93.8%
30.0 / 32
100.0%
+208
1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 = = 1 1 1 1 1 1 1 1 1 1 =
–   Spike 1.2 Turin2746+7
−7
(−211)21 − 3
(+19−1=4)
87.5%
21.0 / 24
100.0%
+100
1 = 1 1 1 1 1 = 1 1 1 1 = 1 0 1 1 1 1 1 1 1 1 =
–   SmarThink 1.10 32-bit2719+19
−19
(−238)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
100.0%
+74
1 1 1 1 1 1 = 1 = 1 1 = 1 1 = 1 1 1 1 1 1 1 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