CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Naum 2.1 32-bit (2743+20
−20
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 64-bit2921+30
−29
(+178)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−48
0 = 0
–   Rybka 2.3.2a 32-bit2913+9
−9
(+170)10 − 27
(+4−21=12)
27.0%
10.0 / 37
0.0%
+10
0 = 0 0 = = 0 = = 0 = 0 0 1 0 = 0 0 1 = 0 0 0 0 = 0 0 0 = 1 = 0 0 1 0 = 0
–   Rybka 2.2 32-bit2886+17
−17
(+143)15.5 − 34.5
(+6−25=19)
31.0%
15.5 / 50
0.0%
+18
0 0 1 0 1 0 = = = 0 0 0 = 0 = 0 = 0 = 0 = 0 1 = = = = = 1 0 1 = 0 = = 1 0 = 0 = 0 0 0 0 0 0 0 = 0 0
–   Rybka 1.2 32-bit2871+18
−18
(+128)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+9
1 0 = = 0 = 0 0
–   Rybka 2.1 32-bit2867+23
−22
(+124)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+22
= = = = = 0 0 0
–   Rybka 1.1 32-bit2854+18
−18
(+111)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−10
= 0 = 0 0 0 1 =
–   Zap!Chess Zanzibar 64-bit2803+26
−26
(+60)8.5 − 15.5
(+2−9=13)
35.4%
8.5 / 24
0.0%
−22
0 0 1 = = = = = = 0 1 = 0 = 0 0 = 0 = = = 0 = 0
–   Hiarcs 11.12790+15
−15
(+47)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−90
1 0 0 0 1 = 0 = 0 = 0 0 = 0 = 0 0 = 0 = 0 0 = 0 0 = 1 = = 0 1 0
–   Zap!Chess Zanzibar 32-bit2781+19
−19
(+38)12 − 12
(+6−6=12)
50.0%
12.0 / 24
0.2%
+36
= = 0 1 0 1 = 1 0 = = = = 0 = 0 = 1 1 = = 1 0 =
–   Fritz 102778+15
−15
(+35)16 − 18
(+10−12=12)
47.1%
16.0 / 34
0.2%
+14
1 1 = 0 = = 1 0 1 0 = 1 1 = 0 0 0 0 1 1 0 = 0 0 = = 1 1 = = 0 0 = =
–   Loop 13.5 32-bit2777+27
−27
(+34)7.5 − 10.5
(+4−7=7)
41.7%
7.5 / 18
2.1%
−21
1 1 0 = = 1 0 0 = 0 1 = = 0 = 0 = 0
–   Hiarcs 112776+25
−25
(+33)10 − 13
(+6−9=8)
43.5%
10.0 / 23
1.7%
−4
= 0 = = 1 = 1 = 0 1 0 0 = 0 = 1 0 0 = 1 1 0 0
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(+30)13 − 20
(+5−12=16)
39.4%
13.0 / 33
0.3%
−32
1 = = 0 1 0 1 = = 0 = = 0 0 = 0 = = = = 0 0 = 1 = 0 = 0 0 = 0 = 1
–   Shredder 102771+13
−13
(+28)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.9%
−129
= 0
–   Hiarcs 11.22770+19
−19
(+27)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
2.4%
−26
0 = = = = = 0 = 0 = 0 1 0 = = 1
–   Loop 10.32f2765+19
−19
(+22)9.5 − 10.5
(+3−4=13)
47.5%
9.5 / 20
5.1%
+5
1 0 0 = 1 1 = = = = 0 = = = = = = = 0 =
–   Loop 12.322765+23
−23
(+22)4.5 − 4.5
(+2−2=5)
50.0%
4.5 / 9
7.6%
+17
0 = = 0 = = 1 = 1
–   Toga II 1.2.1a 32-bit2760+12
−12
(+17)21 − 21
(+11−11=20)
50.0%
21.0 / 42
6.9%
+16
1 = 0 = = 1 0 = = = 0 1 1 = = = 1 = 0 0 = 1 1 = 0 1 0 0 = = 1 = 0 = 0 = 1 0 = 1 = =
–   Hiarcs X50 Hypermodern2757+30
−30
(+14)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
21.8%
+45
= = = 1 1 = = 0
–   Strelka 1.0b 32-bit2750+28
−28
(+7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
33.2%
+7
= =
–   Spike 1.2 Turin2746+7
−7
(+3)17 − 23
(+10−16=14)
42.5%
17.0 / 40
39.6%
−46
0 0 0 = 0 0 0 = 0 0 = 1 = 1 1 = 1 = 1 = 1 1 0 = 0 = 0 0 = 1 = 0 1 = 0 = = 0 0 1
–   Junior 102744+13
−13
(+1)7 − 13
(+4−10=6)
35.0%
7.0 / 20
46.9%
−102
0 = 1 1 = = = 0 1 1 0 0 0 0 0 0 0 0 = =
–   Fritz 92742+14
−14
(−1)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
52.6%
−43
= 0 1 0 1 0 = =
–   Hiarcs 102740+16
−16
(−3)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
59.5%
+40
= 0 1 = 1 0 = 1
–   Toga II 1.2 32-bit2735+25
−25
(−8)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
68.8%
−130
0 0 = 0 = = 1 0
–   Hiarcs X54 32-bit2731+32
−32
(−12)5 − 3
(+3−1=4)
62.5%
5.0 / 8
74.0%
+66
1 = 0 1 = = 1 =
–   Junior 10.12721+25
−25
(−22)17 − 15
(+12−10=10)
53.1%
17.0 / 32
91.8%
−2
0 = 1 = 0 0 = 0 1 = 1 0 = 0 = 1 = 1 1 1 0 = 1 = 0 1 1 = 0 1 0 1
–   Ktulu 82704+9
−9
(−39)12.5 − 9.5
(+9−6=7)
56.8%
12.5 / 22
100.0%
+11
1 1 = 1 = 1 = = 0 0 = 1 = 0 1 1 0 0 = 1 0 1
–   Chess Tiger 2007.12703+10
−10
(−40)17.5 − 6.5
(+12−1=11)
72.9%
17.5 / 24
100.0%
+102
= 1 = 1 1 = = 1 = = = 0 1 1 = = = 1 1 1 1 = 1 1
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(−47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−203
0 =
–   Fruit 2.12694+25
−25
(−49)2 − 2
(+0−0=4)
50.0%
2.0 / 4
99.9%
−49
= = = =
–   Chess Tiger 20072681+12
−12
(−62)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
+39
= 1 = 1 1 1 = = = = 1 0
–   Scorpio 1.92668+31
−31
(−75)15 − 4
(+14−3=2)
78.9%
15.0 / 19
100.0%
+167
1 1 1 1 1 0 1 1 0 1 0 = = 1 1 1 1 1 1
–   Glaurung 1.2.1 Avalanche 32-bit2668+32
−32
(−75)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−50
= = = = 1 = 1 0 = =
–   Scorpio 1.842667+32
−32
(−76)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+75
= = = 1 1 1 = 1 0 1 1 1 = 0 1 1 1 =
–   SmarThink 1.00 32-bit2664+15
−15
(−79)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+98
1 1 = 1 1 1 = 1 0 =
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(−80)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+27
1 1 1 0 0 1 0 1
–   CM9000 Enforcer2661+21
−21
(−82)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−121
= = 0 = 1 0
–   Scorpio 1.912661+14
−14
(−82)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
+6
1 = = = 1 0 1 = 1 = = 1 1 0 1 0
–   CM10th Xperience2660+13
−13
(−83)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−27
1 0 1 = 1 1 = 1 0 = = 0
–   Glaurung 1.2.1 32-bit2655+16
−16
(−88)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−42
0 0 1 0 1 1 = 1
–   CM10th Paralyse2651+15
−15
(−92)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+65
1 =
–   CM10th Lazarus2650+24
−24
(−93)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+57
1 1 = =
–   CM10th Ogre2646+24
−24
(−97)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+45
= 1
–   Scorpio 1.812644+36
−36
(−99)8 − 3
(+6−1=4)
72.7%
8.0 / 11
100.0%
+46
= 1 = 1 1 1 1 = 0 1 =
–   Alaric 7042643+32
−32
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
1 =
–   CM10th Pestilence2637+25
−25
(−106)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−106
= 1 = 0
–   CM10th Warrior2633+25
−25
(−110)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+213
1 1 1 1 1 0
–   Delfi 5.12629+26
−26
(−114)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−30
1 = = = 1 =
–   Chess Tiger 2007 Gambit2628+29
−29
(−115)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−57
1 = 0 1 1 0
–   WildCat 72624+15
−15
(−119)9.5 − 2.5
(+9−2=1)
79.2%
9.5 / 12
100.0%
+129
1 1 1 1 0 1 0 = 1 1 1 1
–   Ruffian 2.1.02621+13
−13
(−122)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−122
= =
–   ProDeo 1.22619+18
−18
(−124)15 − 4
(+12−1=6)
78.9%
15.0 / 19
100.0%
+76
1 1 = 1 1 = = 1 0 = 1 = 1 1 = 1 1 1 1
–   Pharaon 3.5.12613+13
−13
(−130)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−130
1 0
–   Alaric 0702b2605+26
−26
(−138)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−280
= 0
–   The Baron 1.8.12591+23
−23
(−152)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−4
= 1 1 = = 1
–   Pseudo 0.7c2590+13
−13
(−153)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−153
= =
–   Booot 4.13.12587+28
−28
(−156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−156
1 0
–   Zappa 1.1 32-bit2581+29
−29
(−162)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+126
= 1 1 1
–   Frenzee 3.0 32-bit2576+22
−22
(−167)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+39
1 1 = = 1 = 1 1
–   ProDeo 1.1 Silver2571+32
−32
(−172)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+116
1 1 1 =
–   Frenzee 2.02563+33
−33
(−180)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−133
0 1 0 0 1 1 = 1
–   ProDeo 1.2 Mx42556+35
−35
(−187)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+43
1 = 1 1 = 1
–   Crafty 21.5 32-bit2541+32
−32
(−202)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−45
= 1
–   Booot 4.13.02525+32
−33
(−218)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
100.0%
+104
1 1 1 1 =
–   Movei 00.8.4032524+32
−32
(−219)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+141
1 1 1 1 1 =
–   Twisted Logic 0.080b262520+34
−34
(−223)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
−80
1 1 = 0 1
–   Frenzee 1.12509+32
−33
(−234)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−166
= 1 = =
–   Twisted Logic 0.0852506+28
−28
(−237)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Kiwi 0.6d 32-bit2412+20
−20
(−331)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−180
= = 1 1
–   Popochin 2.92311+31
−31
(−432)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−143
1 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Naum 2.1 32-bit
played with current
participants of this list
Represented by
1-2-CPU    46Naum 4.6 64-bit
32-bit    75Naum 4.2 32-bit
32-bit 1-2-CPU    75Naum 4.2 32-bit
32-bit single-CPU    75Naum 4.2 32-bit
All    46Naum 4.6 64-bit 4CPU
Single-CPU    46Naum 4.6 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017