CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

Options
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
0 0 1 = 0 0 0 0 0 0 0 0 0 = = 0 0 = 0 0 0 0 1 = 0 0 0 = 0 0
–   Rybka 1.2 64-bit2897+18
−18
(+287)3.5 − 26.5
(+1−24=5)
11.7%
3.5 / 30
0.0%
−36
0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = = 0
–   Zap!Chess Paderborn 64-bit 4CPU2849+26
−26
(+239)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
+49
0 1 0 0 = = 0 = 0 0 0 0 = 0 0 = = = 0 0 0 0 0 = = = 0 0 0 =
–   Rybka 1.0 64-bit2824+14
−14
(+214)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−87
0 = 0 0 = 0 0 = 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 0 = 0 0 0 =
–   Fruit 2.2.12743+13
−13
(+133)9 − 19
(+3−13=12)
32.1%
9.0 / 28
0.0%
+24
= 0 = = 0 = 1 = = 0 = 0 = = = 0 1 0 0 0 1 = 0 0 0 0 0 =
–   Fritz 92742+14
−14
(+132)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+78
= 0 = 1 = 1 0 0 0 = 1 = 0 1 0 1 0 1 = = 0 = 1 0 = = = 0 0 0
–   Hiarcs 102740+16
−16
(+130)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+20
= 0 = 0 0 = = = = 0 0 1 1 = = 0 0 0 = 0 0 = = = = 0 0 = 0 =
–   Shredder 92726+17
−17
(+116)10.5 − 18.5
(+5−13=11)
36.2%
10.5 / 29
0.0%
+26
0 0 1 0 0 = 1 1 = 0 0 = 0 = = = 0 = = 0 1 0 = = = 0 1 0 0
–   Hiarcs 10 Hypermodern2718+20
−20
(+108)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
0
0 = = = 0 1 0 = 0 1 0 = = = 0 1 0 0 = 0 = 0 = 0 = 0 = 1 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
= = 0 1 0 0 = 0 0 = 1 =
–   Spike 1.12689+15
−15
(+79)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
0.0%
+48
0 = 0 = 1 1 1 1 0 0 = 0 = = = = 0 = = = = = = 1 = = 0 = 0 =
–   Junior 92676+17
−17
(+66)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
−42
0 1 0 0 = 0 = 0 1 1 = 0 1 0 = = 0 = = 0 0 = = = 0 0 = 0 = 0
–   RedQueen 1.1.3 64-bit2670+22
−22
(+60)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−97
= 0
–   SmarThink 1.00 32-bit2665+15
−15
(+55)14 − 16
(+10−12=8)
46.7%
14.0 / 30
0.0%
+33
= = 0 1 1 0 = = 0 1 1 = 1 = = 0 0 0 0 0 0 = 1 0 1 1 0 0 1 1
–   Glaurung 1.2.1 64-bit2665+23
−23
(+55)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
0
1 0 = 0 0 = 0 1 1 = 0 = 0 = 0 1 0 = 0 = 1 0 = = = 1 1 = 1 0 0 0
–   Ktulu 7.52663+15
−15
(+53)7.5 − 22.5
(+5−20=5)
25.0%
7.5 / 30
0.0%
−144
= 1 0 0 0 0 1 0 0 = 0 1 0 0 0 0 = 0 = 0 = 0 1 0 0 0 0 1 0 0
–   CM10th Lazarus2661+22
−23
(+51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+51
0 1
–   Vajolet 2.032661+24
−24
(+51)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−238
0 0 = 0
–   CM10th Xperience2661+13
−13
(+51)13 − 17
(+10−14=6)
43.3%
13.0 / 30
0.0%
+1
1 = 1 0 = 1 0 1 0 = 0 0 0 0 0 1 = 0 = 1 1 0 0 1 0 = 0 1 1 0
–   Atlas 3.50 64-bit2659+31
−31
(+49)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Godel 2.3.7 64-bit2657+23
−23
(+47)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+47
0 1 1 0
–   ProDeo 1.83c2650+30
−30
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.0%
−78
0 = = 0
–   Scorpio 1.82640+20
−20
(+30)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.7%
−75
= 1 = 0 = 0 0 0 0 0 = = = 0 0 1 0 1 = 0 = 1 0 0 = = 0 = = 0 0 =
–   Slow Chess Blitz WV2.12637+11
−11
(+27)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.2%
−38
= = 0 = 1 1 1 0 = 0 0 0 = = 0 0 = = 1 0 = = 0 1 0 = = 0 = = 0 =
–   Chess Tiger 152636+17
−17
(+26)12 − 18
(+3−9=18)
40.0%
12.0 / 30
1.0%
−29
= = = = = 1 = 0 = = 0 = = = = 0 0 = 1 = 0 0 = 0 = = 1 0 0 =
–   Cheng3 1.07 64-bit2635+21
−21
(+25)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
2.5%
−51
0 0 1 1 = 0
–   Gandalf 62634+11
−11
(+24)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.5%
+25
= 1 1 1 1 0 = = 0 0 0 0 = 1 0 = = 1 = = 1 1 1 = 0 0 1 0 0 = 0 1
–   Glaurung 1.0.2 32-bit2634+17
−17
(+24)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
1.4%
−4
1 0 = 0 = = 0 = = = = 0 = 0 1 = 0 0 0 = 0 = 1 = = 1 = 1 1 =
–   Sjakk 2.2 64-bit2633+15
−15
(+23)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.6%
−36
= = 0 = 0 0 = = 1 =
–   CM10th Default2632+15
−14
(+22)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
1.9%
+89
= 1 = =
–   CM9000 Assassin2631+23
−23
(+21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
7.0%
+21
= =
–   Rotor 0.82628+17
−16
(+18)6 − 6
(+5−5=2)
50.0%
6.0 / 12
5.0%
+22
1 1 0 1 0 1 1 = 0 0 = 0
–   Alfil 13.1 64-bit2628+17
−17
(+18)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
5.3%
+208
1 1 0 = 1 1
–   NoraGrace 2.0 64-bit2624+15
−15
(+14)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
9.1%
−37
0 = 0 1 1 0 0 1
–   Ruffian 2.1.02623+13
−13
(+13)1 − 1
(+0−0=2)
50.0%
1.0 / 2
8.5%
+13
= =
–   Nebula 2.0 64-bit2622+14
−14
(+12)2 − 4
(+1−3=2)
33.3%
2.0 / 6
13.1%
−101
= 0 0 1 = 0
–   Tucano 3.00 64-bit2620+24
−24
(+10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
23.9%
−132
= 0
–   List 5.122618+18
−18
(+8)17 − 15
(+10−8=14)
53.1%
17.0 / 32
24.1%
+31
0 1 = 1 = 1 = 0 = = 1 1 = 0 = = = 1 = = 0 = 0 1 = 0 = 1 1 0 0 1
–   Hamsters 0.7.12618+14
−14
(+8)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
20.5%
−149
0 =
–   Hamsters 0.72617+22
−22
(+7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
28.9%
+7
= =
–   Slow Chess Blitz WV22616+16
−16
(+6)31.5 − 29.5
(+17−15=29)
51.6%
31.5 / 61
28.9%
+15
= = 1 0 1 0 0 = 0 0 = = 0 1 0 = 0 = 0 0 0 1 = = = = 0 1 = 1 1 1 = 1 1 = = 1 = 1 = = 0 = 0 1 1 = 0 = 1 = = = = 1 1 = = = =
–   Andscacs 0.62u 64-bit2616+32
−31
(+6)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
36.3%
−85
0 = 1 = = 0 0 0 = =
–   Zappa 1.1 64-bit2615+18
−18
(+5)4 − 6
(+2−4=4)
40.0%
4.0 / 10
32.6%
−54
= 1 1 0 = 0 = 0 = 0
–   Pharaon 3.5.12614+12
−12
(+4)14 − 16
(+7−9=14)
46.7%
14.0 / 30
34.7%
−17
0 = 0 = = 0 0 1 = = = = = 1 = 0 = = 1 1 0 = 1 = 0 0 1 = 0 1
–   Godel 2.05 64-bit2609+32
−32
(−1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
52.5%
−31
= =
–   Ruffian 1.0.52609+20
−20
(−1)11 − 21
(+4−14=14)
34.4%
11.0 / 32
53.6%
−99
= 0 = 0 = = 0 = = 0 = 0 0 1 = 0 1 1 0 = 0 0 0 0 1 0 0 = = = = =
–   GreKo 12.8 64-bit2604+30
−30
(−6)4 − 4
(+3−3=2)
50.0%
4.0 / 8
62.9%
0
= 0 = 1 0 1 1 0
–   Rodent 0.16 64-bit2602+30
−30
(−8)8.5 − 5.5
(+8−5=1)
60.7%
8.5 / 14
66.3%
+81
1 1 1 1 0 0 1 1 = 0 0 1 0 1
–   Rodin 7.02601+17
−17
(−9)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
78.1%
+148
= 1
–   Djinn 0.987 64-bit2601+26
−26
(−9)3 − 1
(+2−0=2)
75.0%
3.0 / 4
71.3%
+148
= 1 = 1
–   Delfi 5.02599+20
−20
(−11)18 − 14
(+9−5=18)
56.3%
18.0 / 32
79.4%
+25
1 = 1 1 = = = = = = = = 1 = = 0 0 = = 1 = = 1 = 1 0 1 1 0 = = 0
–   Glass 2.0 64-bit2598+13
−13
(−12)5 − 7
(+3−5=4)
41.7%
5.0 / 12
87.8%
−67
0 = 0 1 = 0 1 0 1 = = 0
–   Aristarch 4.502596+12
−12
(−14)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
92.6%
+42
1 1 1 0 = 0 1 1 0 = 1 0 = = 1 1 1 = 1 = = = = 0 1 1 = 0 0 0 = 1 1
–   Chess Tiger 20042595+26
−27
(−15)13.5 − 13.5
(+11−11=5)
50.0%
13.5 / 27
83.5%
−15
= 0 0 0 0 0 = 1 1 0 1 1 1 = 0 1 1 1 0 1 0 1 0 = = 0 1
–   N2 0.4 64-bit2594+16
−16
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
91.6%
−26
1 = = 0
–   Pseudo 0.7c2591+13
−13
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.1%
−176
= 0
–   Amyan 1.722590+12
−12
(−20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.6%
+76
1 = 1 0
–   Brutus 8.05 64-bit2589+21
−21
(−21)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
93.8%
+11
1 = = =
–   Djinn 0.992 64-bit2589+30
−30
(−21)7 − 5
(+4−2=6)
58.3%
7.0 / 12
88.6%
+27
= 1 = = = = = 1 0 1 0 1
–   GreKo 12.1 64-bit2588+30
−30
(−22)6 − 4
(+3−1=6)
60.0%
6.0 / 10
89.9%
+33
0 1 = = 1 = = = = 1
–   GarboChess 3.0 64-bit2587+16
−16
(−23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.9%
+59
1 0 1 =
–   Quazar 0.3b 32-bit2583+21
−21
(−27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.1%
+68
0 = 1 1
–   Petir 4.9999992579+16
−16
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.7%
−31
= =
–   Jonny 2.83 32-bit2576+16
−17
(−34)18 − 14
(+11−7=14)
56.3%
18.0 / 32
99.8%
+1
= 1 1 1 = 0 1 = = 1 1 0 = = 1 = 0 = = 1 = 0 1 1 = = = 0 1 0 = 0
–   Rodent 0.15 64-bit2574+32
−32
(−36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.6%
−154
= 0 0 =
–   Capivara LK 0.09b02f 64-bit2573+17
−17
(−37)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.9%
+58
1 = 1 1 0 1 1 = 0 =
–   Tucano 2.00 64-bit2572+30
−31
(−38)4 − 4
(+2−2=4)
50.0%
4.0 / 8
98.4%
−38
= 0 0 1 = 1 = =
–   DanaSah 5.072570+17
−17
(−40)6 − 8
(+2−4=8)
42.9%
6.0 / 14
100.0%
−82
1 = = = = 0 = 0 = 0 1 0 = =
–   GNU Chess 5.07.153b 64-bit2570+23
−23
(−40)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.8%
−153
0 0 1 = 0 =
–   GreKo 12.5 64-bit2569+33
−33
(−41)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.5%
+1
1 0 0 = = 1 = 1
–   Atlas 3.25 64-bit2569+28
−28
(−41)5 − 2
(+4−1=2)
71.4%
5.0 / 7
99.4%
+114
= 1 0 1 1 = 1
–   Jellyfish 1.02567+22
−22
(−43)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.9%
+48
= 1 1 0 = 1 = = 1 =
–   Arminius 2013-08-10 64-bit2565+31
−31
(−45)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.4%
+22
0 1 = 0 = 1 = = 1 1
–   JikChess 0.02 64-bit2558+16
−15
(−52)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+276
1 1 1 1 1 = = 1 1 1
–   Dorky 4.8 64-bit2557+14
−14
(−53)5 − 7
(+3−5=4)
41.7%
5.0 / 12
100.0%
−111
0 1 0 = = = 1 0 0 = 0 1
–   Capivara LK 0.09b02c 64-bit2556+20
−21
(−54)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+134
1 1 = 1 1 1 = = = 1 = 1
–   Arasan 12.0 64-bit2556+23
−23
(−54)7 − 7
(+5−5=4)
50.0%
7.0 / 14
100.0%
−47
= 0 1 = 1 1 1 0 = 0 1 0 = 0
–   Detroid 1.0.1 64-bit2554+21
−21
(−56)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+39
1 = 0 = 0 = 1 1 1 1
–   Capivara LK 0.09b02d 64-bit2553+30
−30
(−57)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+269
1 = 1 1 1 1 = 1 1 1
–   DanaSah 5.002552+29
−29
(−58)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
0
0 1 1 = 1 1 0 = =
–   Rodin 6.02551+24
−24
(−59)3 − 4
(+2−3=2)
42.9%
3.0 / 7
100.0%
−104
1 0 0 0 = 1 =
–   Pirarucu 2.1.1 64-bit2550+27
−27
(−60)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+350
= 1 1 1 1 1 1 1
–   NirvanaChess 1.1 64-bit2549+26
−26
(−61)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
+30
= 1 0 1 = 1 1 1 = 0 1 0
–   nanoSzachy 4.0 64-bit2546+18
−17
(−64)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−23
= 1 = = 1 = 0 1 = =
–   Rhetoric 1.1 64-bit2545+31
−31
(−65)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−65
0 = 1 = = 0 = = = 1
–   Cheese 1.6.1 64-bit2545+22
−23
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
= 1
–   Rodin 5.12544+31
−31
(−66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−35
0 = 1 =
–   GreKo 12.0 64-bit2541+25
−25
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
1 =
–   Tucano 1.042540+30
−30
(−70)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−102
= = = 0
–   Phalanx XXIV2537+20
−20
(−73)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+72
1 = = = 1 1 1 = 1 =
–   Orion 0.5 64-bit2528+14
−14
(−82)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−151
= = = 0 = 0 0 1
–   Sjakk 2.1 64-bit2525+31
−31
(−85)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+60
1 = 1 1 = = 1 = 1 =
–   GreKo 10.0 64-bit2517+32
−32
(−93)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+49
1 =
–   GreKo 10.3.1 64-bit2516+33
−33
(−94)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−66
= 1 = 0 = = 1 = = =
–   AnMon 5.602515+15
−15
(−95)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+46
= 1 1 = 1 = = 1 0 1 = = 1 1 = 1 1 1 1 0 1 1 0 0 1 1 1 = = 0 1 1
–   DanaSah 5.062514+32
−32
(−96)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−71
0 = 1 0 1 0 = = = = 1 1
–   Arminius 2014-01-18 64-bit2503+24
−24
(−107)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+120
1 1 1 = 1 =
–   GreKo 10.2 64-bit2503+31
−32
(−107)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
+7
= 0 = 1 1 1 1 1 = = 0 1
–   LittleThought 1.052 64-bit2500+16
−16
(−110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−110
0 1
–   Pepito 1.59.2 64-bit2496+17
−17
(−114)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
100.0%
−86
= 1 0 = = = = 1 = =
–   Delphil 3.0 64-bit2495+33
−33
(−115)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+58
1 0 = = 1 1 1 = 1 1
–   Jumbo 0.6.51 64-bit2489+28
−28
(−121)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+53
= 1 = 1 1 1 1 1 0 =
–   Ghost 2.0.2 64-bit2485+18
−18
(−125)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+55
1 1 = 1 0 1 1 =
–   Cheese 1.4 64-bit2470+20
−20
(−140)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−76
= 1 1 = 0 = = 1 1 0
–   Betsabe II 1.472443+20
−20
(−167)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
−11
1 1 1 1 1 1 = 0 = 0
–   Ares 1.005 64-bit2419+18
−18
(−191)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−40
= 1 1 =
–   Donna 1.0 64-bit2358+29
−29
(−252)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020