CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Naum 1.91 64-bit (2610+15
−15
)Quote
Author: Aleksandar Naumov (Serbia/Canada) Link: Homepage
This is one of the 26 Naum versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.1 64-bit2903+20
−20
(+293)5 − 25
(+2−22=6)
16.7%
5.0 / 30
0.0%
+28
–   Rybka 1.2 64-bit2898+18
−18
(+288)3.5 − 26.5
(+1−24=5)
11.7%
3.5 / 30
0.0%
−35
–   Zap!Chess Paderborn 64-bit 4CPU2849+26
−26
(+239)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
+49
–   Rybka 1.0 64-bit2825+14
−14
(+215)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−86
–   Fruit 2.2.12743+13
−13
(+133)9 − 19
(+3−13=12)
32.1%
9.0 / 28
0.0%
+24
–   Fritz 92742+14
−14
(+132)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+78
–   Hiarcs 102740+16
−16
(+130)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+20
–   Shredder 92726+17
−17
(+116)10.5 − 18.5
(+5−13=11)
36.2%
10.5 / 29
0.0%
+26
–   Hiarcs 10 Hypermodern2718+20
−20
(+108)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
0
–   iCE 1.0 64-bit2706+17
−17
(+96)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+15
–   Spike 1.12689+15
−15
(+79)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
0.0%
+48
–   Junior 92676+17
−17
(+66)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−42
–   RedQueen 1.1.3 64-bit2674+21
−21
(+64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−93
–   SmarThink 1.00 32-bit2666+15
−15
(+56)14 − 16
(+10−12=8)
46.7%
14.0 / 30
0.0%
+34
–   Glaurung 1.2.1 64-bit2665+23
−23
(+55)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
0
–   Ktulu 7.52663+15
−15
(+53)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
−144
–   CM10th Lazarus2662+22
−23
(+52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+52
–   Vajolet 2.032661+24
−24
(+51)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−238
–   CM10th Xperience2660+13
−13
(+50)13 − 17
(+10−14=6)
43.3%
13.0 / 30
0.0%
0
–   Atlas 3.50 64-bit2659+31
−31
(+49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   Godel 2.3.7 64-bit2658+23
−23
(+48)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+48
–   ProDeo 1.83c2650+30
−30
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.0%
−78
–   Scorpio 1.82641+20
−20
(+31)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.6%
−74
–   Slow Chess Blitz WV2.12637+11
−11
(+27)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.2%
−38
–   Chess Tiger 152636+17
−17
(+26)12 − 18
(+3−9=18)
40.0%
12.0 / 30
1.0%
−29
–   Cheng3 1.07 64-bit2636+21
−21
(+26)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
2.5%
−50
–   Gandalf 62635+11
−11
(+25)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.4%
+26
–   Glaurung 1.0.2 32-bit2635+17
−17
(+25)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
1.5%
−3
–   Sjakk 2.2 64-bit2633+15
−15
(+23)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.7%
−36
–   CM10th Default2632+15
−15
(+22)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
1.9%
+89
–   CM9000 Assassin2631+23
−23
(+21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
7.0%
+21
–   Rotor 0.82629+17
−17
(+19)6 − 6
(+5−5=2)
50.0%
6.0 / 12
5.0%
+23
–   Alfil 13.1 64-bit2629+17
−17
(+19)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
5.2%
+209
–   Ruffian 2.1.02624+13
−13
(+14)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.5%
+14
–   NoraGrace 2.0 64-bit2623+15
−15
(+13)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
10.9%
−38
–   Nebula 2.0 64-bit2622+14
−14
(+12)2 − 4
(+1−3=2)
33.3%
2.0 / 6
13.5%
−101
–   Tucano 3.00 64-bit2620+24
−24
(+10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
24.0%
−132
–   Hamsters 0.7.12618+13
−14
(+8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
21.1%
−149
–   Hamsters 0.72618+21
−21
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
26.7%
+8
–   List 5.122618+18
−18
(+8)17 − 15
(+10−8=14)
53.1%
17.0 / 32
23.9%
+31
–   Slow Chess Blitz WV22616+16
−16
(+6)31.5 − 29.5
(+17−15=29)
51.6%
31.5 / 61
29.1%
+15
–   Andscacs 0.62u 64-bit2616+32
−31
(+6)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
36.3%
−85
–   Zappa 1.1 64-bit2615+18
−18
(+5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
32.4%
−54
–   Pharaon 3.5.12614+12
−12
(+4)14 − 16
(+7−9=14)
46.7%
14.0 / 30
34.6%
−17
–   Ruffian 1.0.52609+20
−20
(−1)11 − 21
(+4−14=14)
34.4%
11.0 / 32
53.4%
−99
–   Godel 2.05 64-bit2609+32
−32
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
52.7%
−31
–   GreKo 12.8 64-bit2604+30
−30
(−6)4 − 4
(+3−3=2)
50.0%
4.0 / 8
63.3%
0
–   Rodent 0.16 64-bit2603+30
−30
(−7)8.5 − 5.5
(+8−5=1)
60.7%
8.5 / 14
66.3%
+82
–   Rodin 7.02601+17
−17
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
78.1%
+148
–   Djinn 0.987 64-bit2601+26
−26
(−9)3 − 1
(+2−0=2)
75.0%
3.0 / 4
70.9%
+148
–   Delfi 5.02600+20
−20
(−10)18 − 14
(+9−5=18)
56.3%
18.0 / 32
79.2%
+26
–   Glass 2.0 64-bit2598+13
−13
(−12)5 − 7
(+3−5=4)
41.7%
5.0 / 12
87.7%
−67
–   Aristarch 4.502597+12
−12
(−13)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
91.8%
+43
–   N2 0.4 64-bit2595+16
−16
(−15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
91.7%
−25
–   Chess Tiger 20042595+26
−26
(−15)13.5 − 13.5
(+11−11=5)
50.0%
13.5 / 27
83.6%
−15
–   Pseudo 0.7c2591+13
−13
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.1%
−176
–   Amyan 1.722590+12
−12
(−20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.6%
+76
–   Brutus 8.05 64-bit2589+21
−21
(−21)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
94.0%
+11
–   Djinn 0.992 64-bit2589+30
−30
(−21)7 − 5
(+4−2=6)
58.3%
7.0 / 12
88.7%
+27
–   GreKo 12.1 64-bit2588+30
−30
(−22)6 − 4
(+3−1=6)
60.0%
6.0 / 10
89.9%
+33
–   GarboChess 3.0 64-bit2585+16
−16
(−25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.6%
+57
–   Quazar 0.3b 32-bit2583+21
−21
(−27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.1%
+68
–   Petir 4.9999992579+16
−16
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.7%
−31
–   Jonny 2.83 32-bit2577+16
−17
(−33)18 − 14
(+11−7=14)
56.3%
18.0 / 32
99.8%
+2
–   Rodent 0.15 64-bit2574+32
−32
(−36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.7%
−154
–   Tucano 2.00 64-bit2573+30
−31
(−37)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.4%
−37
–   GNU Chess 5.07.153b 64-bit2571+23
−23
(−39)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.8%
−152
–   DanaSah 5.072570+17
−17
(−40)6 − 8
(+2−4=8)
42.9%
6.0 / 14
100.0%
−82
–   GreKo 12.5 64-bit2570+33
−33
(−40)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.5%
+2
–   Atlas 3.25 64-bit2570+28
−28
(−40)5 − 2
(+4−1=2)
71.4%
5.0 / 7
99.4%
+115
–   Capivara LK 0.09b02f 64-bit2570+17
−17
(−40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+55
–   Jellyfish 1.02567+22
−22
(−43)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+48
–   Arminius 2013-08-10 64-bit2566+31
−31
(−44)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.4%
+23
–   JikChess 0.02 64-bit2558+15
−15
(−52)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+276
–   Dorky 4.8 64-bit2558+14
−14
(−52)5 − 7
(+3−5=4)
41.7%
5.0 / 12
100.0%
−110
–   Arasan 12.0 64-bit2556+23
−23
(−54)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−47
–   Capivara LK 0.09b02c 64-bit2556+20
−21
(−54)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+134
–   Detroid 1.0.1 64-bit2556+20
−20
(−54)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+41
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(−57)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+269
–   DanaSah 5.002552+29
−29
(−58)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
0
–   Rodin 6.02551+24
−24
(−59)3 − 4
(+2−3=2)
42.9%
3.0 / 7
100.0%
−104
–   NirvanaChess 1.1 64-bit2550+26
−26
(−60)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+31
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−60)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+350
–   nanoSzachy 4.0 64-bit2546+18
−18
(−64)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−23
–   Cheese 1.6.1 64-bit2545+22
−23
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
–   Rodin 5.12545+31
−31
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−34
–   Rhetoric 1.1 64-bit2545+31
−31
(−65)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−65
–   GreKo 12.0 64-bit2541+25
−25
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
–   Tucano 1.042541+30
−30
(−69)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−101
–   Phalanx XXIV2538+20
−20
(−72)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+73
–   Orion 0.5 64-bit2528+14
−14
(−82)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−151
–   Sjakk 2.1 64-bit2525+31
−31
(−85)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+60
–   GreKo 10.0 64-bit2518+32
−32
(−92)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+50
–   GreKo 10.3.1 64-bit2517+33
−33
(−93)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−65
–   DanaSah 5.062515+32
−32
(−95)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−70
–   AnMon 5.602515+15
−15
(−95)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+46
–   Arminius 2014-01-18 64-bit2503+24
−24
(−107)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+120
–   GreKo 10.2 64-bit2503+31
−32
(−107)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+7
–   LittleThought 1.052 64-bit2500+16
−16
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−110
–   Delphil 3.0 64-bit2496+31
−31
(−114)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+59
–   Pepito 1.59.2 64-bit2495+17
−17
(−115)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−87
–   Jumbo 0.6.51 64-bit2489+28
−28
(−121)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+53
–   Ghost 2.0.2 64-bit2486+18
−18
(−124)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+56
–   Cheese 1.4 64-bit2471+20
−20
(−139)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−75
–   Betsabe II 1.472444+20
−20
(−166)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−10
–   Ares 1.005 64-bit2419+18
−18
(−191)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−40
–   Donna 1.0 64-bit2358+29
−29
(−252)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020