CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Naum 1.91 32-bit (2606+15
−15
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.2 32-bit2870+18
−18
(+264)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 2.1 32-bit2864+22
−22
(+258)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rybka 1.1 32-bit2857+18
−18
(+251)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−115
–   Rybka 1.0 32-bit2788+15
−14
(+182)9.5 − 24.5
(+2−17=15)
27.9%
9.5 / 34
0.0%
+43
–   Shredder 102771+13
−13
(+165)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+165
–   Loop 10.32f2766+19
−19
(+160)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+17
–   Toga II 1.2.1a 32-bit2760+12
−12
(+154)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−3
–   Spike 1.2 Turin2746+7
−7
(+140)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+80
–   Hiarcs X502745+19
−19
(+139)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+296
–   Fruit 2.2.12744+13
−13
(+138)12 − 36
(+2−26=20)
25.0%
12.0 / 48
0.0%
−20
–   Fritz 92743+14
−14
(+137)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−4
–   Hiarcs 102741+16
−16
(+135)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Toga II 1.1a 32-bit2732+16
−16
(+126)8.5 − 31.5
(+4−27=9)
21.3%
8.5 / 40
0.0%
−91
–   Shredder 92726+17
−17
(+120)9 − 25
(+4−20=10)
26.5%
9.0 / 34
0.0%
−45
–   Hiarcs 10 Hypermodern2718+20
−20
(+112)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
+18
–   Critter 0.42 32-bit2707+25
−25
(+101)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+101
–   Ktulu 82706+9
−9
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
–   Chessmaster 11 Aiglos II2702+20
−20
(+96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+96
–   Spike 1.12690+15
−15
(+84)12.5 − 28.5
(+6−22=13)
30.5%
12.5 / 41
0.0%
−50
–   Zap!Chess Paderborn 32-bit2682+21
−21
(+76)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−15
–   Junior 92677+17
−17
(+71)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
0.0%
+79
–   SmarThink 1.00 32-bit2666+15
−15
(+60)14 − 20
(+8−14=12)
41.2%
14.0 / 34
0.0%
0
–   Ktulu 7.52664+16
−16
(+58)13 − 22
(+7−16=12)
37.1%
13.0 / 35
0.0%
−26
–   CM10th Xperience2662+13
−13
(+56)14 − 17
(+7−10=14)
45.2%
14.0 / 31
0.0%
+27
–   Glaurung 1.2.1 32-bit2655+16
−16
(+49)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−47
–   Spike 1.0a2649+19
−19
(+43)29.5 − 27.5
(+17−15=25)
51.8%
29.5 / 57
0.0%
+53
–   Cyrano 0.6b17 32-bit2649+14
−14
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−114
–   Rotor 0.7a2646+22
−22
(+40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+35
–   CM10th Ogre2646+23
−23
(+40)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.2%
−105
–   CM10th Magic II2644+16
−16
(+38)18 − 20
(+9−11=18)
47.4%
18.0 / 38
0.0%
+22
–   Scorpio 1.82641+20
−20
(+35)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.3%
+185
–   RedQueen 1.0.0 32-bit2638+24
−24
(+32)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
1.4%
+150
–   Ktulu 7.12638+18
−18
(+32)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
0.3%
+5
–   Chess Tiger 152637+17
−17
(+31)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.4%
−81
–   Slow Chess Blitz WV2.12637+12
−12
(+31)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+79
–   Glaurung 1.0.2 32-bit2635+17
−17
(+29)18 − 25
(+6−13=24)
41.9%
18.0 / 43
0.5%
−16
–   Orion 0.6 64-bit2634+22
−22
(+28)8 − 4
(+6−2=4)
66.7%
8.0 / 12
2.2%
+137
–   CM10th Warrior2634+25
−25
(+28)3 − 3
(+2−2=2)
50.0%
3.0 / 6
3.1%
+28
–   Gandalf 62633+11
−11
(+27)20.5 − 21.5
(+11−12=19)
48.8%
20.5 / 42
0.2%
+18
–   CM10th Default2633+14
−15
(+27)16 − 20
(+8−12=16)
44.4%
16.0 / 36
0.5%
−3
–   Hiarcs 92629+20
−20
(+23)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
3.1%
−9
–   Glaurung 1.1 32-bit2626+33
−33
(+20)1 − 4
(+0−3=2)
20.0%
1.0 / 5
13.4%
−170
–   Ruffian 2.1.02624+13
−13
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.8%
−124
–   Hamsters 0.72621+23
−23
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.3%
+15
–   Slow Chess Blitz WV22616+16
−16
(+10)20.5 − 17.5
(+11−8=19)
53.9%
20.5 / 38
17.3%
+35
–   Pharaon 3.5.12614+13
−13
(+8)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
21.6%
+38
–   Scorpio 1.72604+32
−32
(−2)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
53.5%
−151
–   Arminius 2015-08-06 64-bit2604+20
−20
(−2)6 − 4
(+3−1=6)
60.0%
6.0 / 10
54.8%
+53
–   Alfil 8.1.12601+14
−14
(−5)7 − 7
(+6−6=2)
50.0%
7.0 / 14
66.5%
−8
–   Delfi 5.02600+20
−20
(−6)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
68.9%
−5
–   Aristarch 4.502596+12
−12
(−10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
84.9%
−10
–   Chess Tiger 20042595+26
−26
(−11)11.5 − 15.5
(+7−11=9)
42.6%
11.5 / 27
75.6%
−60
–   The Baron 2.23 32-bit2595+17
−17
(−11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
82.6%
−11
–   Delfi 4.62594+31
−31
(−12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
74.8%
−12
–   WildCat 62594+21
−21
(−12)6 − 5
(+2−1=8)
54.5%
6.0 / 11
81.3%
+9
–   Pseudo 0.7c2592+13
−13
(−14)4 − 4
(+3−3=2)
50.0%
4.0 / 8
91.9%
−14
–   ProDeo 1.12588+30
−31
(−18)3 − 5
(+1−3=4)
37.5%
3.0 / 8
85.4%
−91
–   Betsabe II 1.962587+26
−26
(−19)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
89.2%
−137
–   Quazar 0.3b 32-bit2583+21
−21
(−23)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
96.0%
+76
–   Arasan 13.1 32-bit2581+32
−33
(−25)5 − 5
(+2−2=6)
50.0%
5.0 / 10
91.5%
−25
–   Jellyfish 1.1 64-bit2581+15
−15
(−25)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.0%
−25
–   Crafty 22.4 32-bit2581+32
−32
(−25)7 − 3
(+5−1=4)
70.0%
7.0 / 10
91.4%
+106
–   Frenzee 3.0 32-bit2578+22
−22
(−28)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.2%
−28
–   Jonny 2.83 32-bit2577+17
−17
(−29)3 − 2
(+2−1=2)
60.0%
3.0 / 5
99.5%
+30
–   RedQueen 0.9.8 32-bit2577+22
−22
(−29)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
98.3%
+114
–   Cheng3 1.04 32-bit2576+32
−32
(−30)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
95.3%
−61
–   Pharaon 3.32575+32
−32
(−31)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
95.6%
+28
–   Gaviota 0.84 32-bit2572+27
−27
(−34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
98.4%
−2
–   Bobcat 20110414 32-bit2571+31
−31
(−35)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
97.8%
−3
–   Scorpio 2.2 32-bit2570+28
−28
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.5%
−36
–   Petir 3.99d2568+31
−31
(−38)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.4%
−INF
–   CuckooChess 1.11 32-bit2566+29
−29
(−40)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.2%
−98
–   Arasan 12.3 32-bit2565+24
−24
(−41)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
99.8%
−150
–   SOS 5.12564+13
−13
(−42)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+134
–   BugChess2 1.5.22563+29
−29
(−43)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.5%
−12
–   Philou 3.5.12562+23
−23
(−44)11 − 9
(+7−5=8)
55.0%
11.0 / 20
99.9%
−12
–   Bobcat 20110220 32-bit2562+33
−33
(−44)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.2%
+44
–   Cheng3 1.05 32-bit2560+32
−32
(−46)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.5%
+74
–   Zurichess Glarus 64-bit2559+27
−27
(−47)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+63
–   Hamsters 0.52557+33
−33
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+93
–   Colossus 2006f2556+23
−23
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BugChess2 1.6.22554+32
−32
(−52)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+104
–   Tornado 3.21a 32-bit2548+33
−33
(−58)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.9%
+44
–   The Baron 1.7.02547+33
−33
(−59)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
99.9%
+275
–   Thinker 4.7a2545+30
−30
(−61)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−91
–   Colossus 2008a2544+29
−29
(−62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   DanaSah 4.602541+25
−25
(−65)14.5 − 5.5
(+10−1=9)
72.5%
14.5 / 20
100.0%
+74
–   AnMon 5.752539+15
−15
(−67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−67
–   Glass 1.8 32-bit2538+26
−26
(−68)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+41
–   GarboChess 3.0 32-bit2537+24
−24
(−69)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−74
–   Arasan 11.6 32-bit2533+33
−33
(−73)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−46
–   Fridolin 2.00 64-bit2531+16
−16
(−75)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−11
–   Tornado 2.1.41a2528+24
−24
(−78)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
+22
–   DanaSah 4.242527+17
−17
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−236
–   Gaviota 0.83 32-bit2525+27
−28
(−81)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−81
–   GarboChess 2.20 32-bit2523+17
−17
(−83)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+9
–   Sloppy 0.1.02521+30
−30
(−85)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
–   Booot 4.12.12521+33
−33
(−85)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−85
–   E.T. Chess 18.11.052520+28
−28
(−86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+203
–   Crafty 20.14 32-bit2517+27
−27
(−89)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−245
–   Colossus 2006d2515+32
−32
(−91)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Brutus 7.02b2515+19
−18
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+66
–   Glass 1.7 32-bit2515+28
−28
(−91)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+36
–   AnMon 5.602515+15
−15
(−91)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−23
–   Arasan 10.0 32-bit2511+33
−33
(−95)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   CuckooChess 1.092509+33
−33
(−97)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−3
–   Twisted Logic 0.0852508+28
−28
(−98)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Movei 00.8.2952508+29
−29
(−98)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
–   Little Goliath Evolution 3.122507+18
−18
(−99)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   DanaSah 4.372504+32
−32
(−102)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+72
–   Arasan 11.3 32-bit2501+33
−33
(−105)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+40
–   Hermann 2.5 32-bit2499+20
−20
(−107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−264
–   Movei 00.8.3582491+32
−32
(−115)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Ufim 7.012490+32
−32
(−116)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−116
–   DoubleCheck 3.1 32-bit2488+34
−34
(−118)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+12
–   GreKo 8.2 32-bit2487+26
−26
(−119)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−38
–   Delphil 2.9a2482+29
−29
(−124)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−9
–   Shield 1.2 64-bit2474+26
−26
(−132)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−94
–   Trace 1.37a2472+18
−18
(−134)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−134
–   Arasan 10.42471+20
−21
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Quark 2.352469+18
−18
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bumblebee 1.0 64-bit2459+23
−23
(−147)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−32
–   nanoSzachy 3.82438+16
−16
(−168)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−310
–   Typhoon 1.00-3582435+17
−17
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019