CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Naum 1.91 32-bit (2605+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-bit2868+17
−17
(+263)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Rybka 2.1 32-bit2863+22
−22
(+258)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rybka 1.1 32-bit2856+18
−18
(+251)2.5 − 28.5
(+0−26=5)
8.1%
2.5 / 31
0.0%
−115
–   Rybka 1.0 32-bit2788+15
−15
(+183)9.5 − 24.5
(+2−17=15)
27.9%
9.5 / 34
0.0%
+44
–   Shredder 102770+13
−13
(+165)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+165
–   Loop 10.32f2765+19
−19
(+160)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+17
–   Toga II 1.2.1a 32-bit2759+12
−12
(+154)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−3
–   Spike 1.2 Turin2745+7
−7
(+140)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+80
–   Hiarcs X502744+19
−19
(+139)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+296
–   Fruit 2.2.12743+13
−13
(+138)12 − 36
(+2−26=20)
25.0%
12.0 / 48
0.0%
−20
–   Fritz 92742+14
−14
(+137)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−4
–   Hiarcs 102740+16
−16
(+135)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Toga II 1.1a 32-bit2731+16
−16
(+126)8.5 − 31.5
(+4−27=9)
21.3%
8.5 / 40
0.0%
−91
–   Shredder 92725+17
−17
(+120)9 − 25
(+4−20=10)
26.5%
9.0 / 34
0.0%
−45
–   Hiarcs 10 Hypermodern2717+20
−20
(+112)10.5 − 19.5
(+4−13=13)
35.0%
10.5 / 30
0.0%
+18
–   Critter 0.42 32-bit2706+25
−25
(+101)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+101
–   Ktulu 82705+9
−9
(+100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
–   Chessmaster 11 Aiglos II2701+20
−20
(+96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+96
–   Spike 1.12689+15
−15
(+84)12.5 − 28.5
(+6−22=13)
30.5%
12.5 / 41
0.0%
−50
–   Zap!Chess Paderborn 32-bit2681+21
−21
(+76)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−15
–   Junior 92676+17
−17
(+71)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
0.0%
+79
–   SmarThink 1.00 32-bit2665+15
−15
(+60)14 − 20
(+8−14=12)
41.2%
14.0 / 34
0.0%
0
–   Ktulu 7.52663+16
−16
(+58)13 − 22
(+7−16=12)
37.1%
13.0 / 35
0.0%
−26
–   CM10th Xperience2661+13
−13
(+56)14 − 17
(+7−10=14)
45.2%
14.0 / 31
0.0%
+27
–   Glaurung 1.2.1 32-bit2655+16
−16
(+50)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−46
–   Spike 1.0a2649+19
−19
(+44)29.5 − 27.5
(+17−15=25)
51.8%
29.5 / 57
0.0%
+54
–   Cyrano 0.6b17 32-bit2648+14
−14
(+43)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−114
–   Rotor 0.7a2645+22
−22
(+40)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.2%
+35
–   CM10th Ogre2645+23
−23
(+40)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.2%
−105
–   CM10th Magic II2644+16
−16
(+39)18 − 20
(+9−11=18)
47.4%
18.0 / 38
0.0%
+23
–   Scorpio 1.82640+20
−20
(+35)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.3%
+185
–   RedQueen 1.0.0 32-bit2637+24
−24
(+32)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
1.4%
+150
–   Ktulu 7.12637+18
−18
(+32)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
0.4%
+5
–   Slow Chess Blitz WV2.12637+12
−12
(+32)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+80
–   Chess Tiger 152636+17
−17
(+31)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.4%
−81
–   Glaurung 1.0.2 32-bit2634+17
−17
(+29)18 − 25
(+6−13=24)
41.9%
18.0 / 43
0.5%
−16
–   CM10th Warrior2633+25
−25
(+28)3 − 3
(+2−2=2)
50.0%
3.0 / 6
3.0%
+28
–   Gandalf 62632+11
−11
(+27)20.5 − 21.5
(+11−12=19)
48.8%
20.5 / 42
0.2%
+18
–   Orion 0.6 64-bit2632+22
−23
(+27)8 − 4
(+6−2=4)
66.7%
8.0 / 12
2.7%
+136
–   CM10th Default2631+15
−15
(+26)16 − 20
(+8−12=16)
44.4%
16.0 / 36
0.6%
−4
–   Hiarcs 92628+20
−20
(+23)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
3.2%
−9
–   Glaurung 1.1 32-bit2626+33
−33
(+21)1 − 4
(+0−3=2)
20.0%
1.0 / 5
13.1%
−169
–   Ruffian 2.1.02623+13
−13
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.7%
−124
–   Hamsters 0.72619+22
−22
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
15.4%
+14
–   Slow Chess Blitz WV22615+16
−16
(+10)20.5 − 17.5
(+11−8=19)
53.9%
20.5 / 38
17.3%
+35
–   Pharaon 3.5.12613+13
−13
(+8)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
21.3%
+38
–   Scorpio 1.72604+32
−32
(−1)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
52.8%
−150
–   Arminius 2015-08-06 64-bit2603+20
−20
(−2)6 − 4
(+3−1=6)
60.0%
6.0 / 10
54.9%
+53
–   Alfil 8.1.12601+14
−14
(−4)7 − 7
(+6−6=2)
50.0%
7.0 / 14
66.2%
−7
–   Delfi 5.02599+20
−20
(−6)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
68.7%
−5
–   Chess Tiger 20042595+26
−26
(−10)11.5 − 15.5
(+7−11=9)
42.6%
11.5 / 27
75.5%
−59
–   Aristarch 4.502595+12
−12
(−10)3 − 3
(+2−2=2)
50.0%
3.0 / 6
84.6%
−10
–   The Baron 2.23 32-bit2594+17
−17
(−11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
82.5%
−11
–   Delfi 4.62593+31
−31
(−12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
74.5%
−12
–   WildCat 62593+21
−21
(−12)6 − 5
(+2−1=8)
54.5%
6.0 / 11
81.1%
+9
–   Pseudo 0.7c2591+13
−13
(−14)4 − 4
(+3−3=2)
50.0%
4.0 / 8
91.8%
−14
–   ProDeo 1.12587+30
−31
(−18)3 − 5
(+1−3=4)
37.5%
3.0 / 8
85.2%
−91
–   Betsabe II 1.962585+26
−26
(−20)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
90.4%
−138
–   Quazar 0.3b 32-bit2582+21
−21
(−23)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
96.0%
+76
–   Jellyfish 1.1 64-bit2580+15
−15
(−25)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.1%
−25
–   Crafty 22.4 32-bit2579+32
−32
(−26)7 − 3
(+5−1=4)
70.0%
7.0 / 10
92.3%
+105
–   Frenzee 3.0 32-bit2577+22
−22
(−28)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.1%
−28
–   RedQueen 0.9.8 32-bit2577+22
−22
(−28)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
98.2%
+115
–   Arasan 13.1 32-bit2577+32
−32
(−28)5 − 5
(+2−2=6)
50.0%
5.0 / 10
94.0%
−28
–   Jonny 2.83 32-bit2576+17
−17
(−29)3 − 2
(+2−1=2)
60.0%
3.0 / 5
99.4%
+30
–   Pharaon 3.32575+32
−32
(−30)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
95.4%
+29
–   Cheng3 1.04 32-bit2575+32
−32
(−30)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
95.4%
−61
–   Gaviota 0.84 32-bit2571+27
−27
(−34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
98.4%
−2
–   Bobcat 20110414 32-bit2570+31
−31
(−35)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
97.7%
−3
–   Scorpio 2.2 32-bit2569+28
−28
(−36)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.5%
−36
–   Petir 3.99d2568+31
−31
(−37)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.3%
−INF
–   CuckooChess 1.11 32-bit2565+29
−29
(−40)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.2%
−98
–   Arasan 12.3 32-bit2564+24
−24
(−41)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
99.8%
−150
–   SOS 5.12563+13
−13
(−42)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+134
–   BugChess2 1.5.22562+29
−29
(−43)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.5%
−12
–   Philou 3.5.12561+23
−23
(−44)11 − 9
(+7−5=8)
55.0%
11.0 / 20
99.9%
−12
–   Bobcat 20110220 32-bit2561+32
−32
(−44)5 − 3
(+4−2=2)
62.5%
5.0 / 8
99.2%
+44
–   Cheng3 1.05 32-bit2559+32
−32
(−46)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.5%
+74
–   Zurichess Glarus 64-bit2558+27
−27
(−47)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.8%
+63
–   Hamsters 0.52556+33
−33
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+93
–   Colossus 2006f2555+23
−23
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   BugChess2 1.6.22553+32
−32
(−52)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+104
–   The Baron 1.7.02548+33
−33
(−57)4.5 − 0.5
(+4−0=1)
90.0%
4.5 / 5
99.9%
+277
–   Tornado 3.21a 32-bit2547+33
−33
(−58)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.9%
+44
–   Thinker 4.7a2545+30
−30
(−60)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−90
–   Colossus 2008a2543+29
−29
(−62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   DanaSah 4.602540+25
−25
(−65)14.5 − 5.5
(+10−1=9)
72.5%
14.5 / 20
100.0%
+74
–   AnMon 5.752538+15
−15
(−67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−67
–   Glass 1.8 32-bit2537+26
−26
(−68)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+41
–   GarboChess 3.0 32-bit2536+24
−24
(−69)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−74
–   Arasan 11.6 32-bit2532+33
−33
(−73)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−46
–   Fridolin 2.00 64-bit2530+16
−16
(−75)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−11
–   DanaSah 4.242527+17
−17
(−78)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−235
–   Tornado 2.1.41a2527+24
−24
(−78)13 − 7
(+10−4=6)
65.0%
13.0 / 20
100.0%
+22
–   Gaviota 0.83 32-bit2524+27
−28
(−81)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−81
–   GarboChess 2.20 32-bit2522+17
−17
(−83)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+9
–   Booot 4.12.12521+33
−33
(−84)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−84
–   Sloppy 0.1.02520+30
−30
(−85)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+141
–   E.T. Chess 18.11.052519+28
−28
(−86)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+203
–   Colossus 2006d2517+31
−31
(−88)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Crafty 20.14 32-bit2516+27
−27
(−89)1 − 2
(+1−2=0)
33.3%
1.0 / 3
100.0%
−245
–   Brutus 7.02b2515+18
−18
(−90)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+67
–   Glass 1.7 32-bit2514+28
−28
(−91)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+36
–   AnMon 5.602514+15
−15
(−91)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−23
–   Arasan 10.0 32-bit2510+33
−33
(−95)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   CuckooChess 1.092508+33
−33
(−97)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−3
–   Little Goliath Evolution 3.122507+18
−18
(−98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Movei 00.8.2952507+29
−29
(−98)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
–   Twisted Logic 0.0852507+28
−28
(−98)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   DanaSah 4.372504+32
−32
(−101)8.5 − 3.5
(+8−3=1)
70.8%
8.5 / 12
100.0%
+73
–   Arasan 11.3 32-bit2500+33
−33
(−105)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+40
–   Hermann 2.5 32-bit2498+20
−20
(−107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−264
–   Ufim 7.012489+32
−32
(−116)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−116
–   Movei 00.8.3582488+32
−32
(−117)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DoubleCheck 3.1 32-bit2487+34
−34
(−118)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+12
–   GreKo 8.2 32-bit2486+26
−26
(−119)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−38
–   Delphil 2.9a2481+29
−29
(−124)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−9
–   Shield 1.2 64-bit2473+26
−26
(−132)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−94
–   Trace 1.37a2471+18
−18
(−134)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−134
–   Arasan 10.42470+20
−21
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Quark 2.352468+18
−18
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bumblebee 1.0 64-bit2456+23
−23
(−149)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−34
–   nanoSzachy 3.82438+16
−16
(−167)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−309
–   Typhoon 1.00-3582434+17
−17
(−171)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 10, 2019