CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Vajolet2 2.6 64-bit (3060+15
−15
)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 20 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 12.2.2 MCTS 64-bit3213+16
−16
(+153)10.5 − 29.5
(+1−20=19)
26.3%
10.5 / 40
0.0%
+5
–   Ethereal 10.55 64-bit3191+18
−17
(+131)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+100
–   Andscacs 0.95 64-bit3185+12
−12
(+125)11.5 − 30.5
(+0−19=23)
27.4%
11.5 / 42
0.0%
−7
–   Andscacs 0.94 64-bit3171+13
−13
(+111)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
–   Xiphos 0.4 64-bit3150+12
−12
(+90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−60
–   Laser 1.6 64-bit3130+12
−12
(+70)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−72
–   Roc 1.0 64-bit3119+21
−21
(+59)9 − 15
(+1−7=16)
37.5%
9.0 / 24
0.0%
−6
–   Roc 0.7 64-bit3115+11
−11
(+55)9 − 11
(+4−6=10)
45.0%
9.0 / 20
0.0%
+27
–   Chiron 4 64-bit3114+9
−9
(+54)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
0.0%
+91
–   Andscacs 0.88 64-bit3112+15
−15
(+52)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
0.0%
+34
–   Schooner 2.0.34 64-bit3110+12
−12
(+50)11 − 17
(+1−7=20)
39.3%
11.0 / 28
0.0%
−6
–   NirvanaChess 2.4 64-bit3101+9
−9
(+41)11.5 − 12.5
(+4−5=15)
47.9%
11.5 / 24
0.0%
+27
–   Fritz 16 64-bit3101+11
−11
(+41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+41
–   Roc 0.8 64-bit3100+21
−21
(+40)10 − 14
(+3−7=14)
41.7%
10.0 / 24
0.1%
−9
–   Equinox 3.20 64-bit3096+9
−9
(+36)11 − 9
(+4−2=14)
55.0%
11.0 / 20
0.0%
+60
–   Fritz 15 64-bit3094+10
−10
(+34)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
0.0%
+21
–   Xiphos 0.3 64-bit3093+19
−19
(+33)20.5 − 23.5
(+8−11=25)
46.6%
20.5 / 44
0.3%
+10
–   Nemorino 5.00 64-bit3089+15
−15
(+29)10.5 − 17.5
(+0−7=21)
37.5%
10.5 / 28
0.3%
−35
–   RofChade 2.0 64-bit3082+19
−19
(+22)12.5 − 15.5
(+3−6=19)
44.6%
12.5 / 28
3.0%
−6
–   Arasan 21.1 64-bit3082+19
−19
(+22)10.5 − 13.5
(+3−6=15)
43.8%
10.5 / 24
3.6%
−16
–   Hannibal 1.7 64-bit3080+10
−10
(+20)10 − 10
(+3−3=14)
50.0%
10.0 / 20
1.3%
+18
–   Arasan 21.2 64-bit3078+16
−16
(+18)16 − 22
(+6−12=20)
42.1%
16.0 / 38
5.0%
−26
–   Texel 1.07 64-bit3075+12
−12
(+15)12.5 − 12.5
(+5−5=15)
50.0%
12.5 / 25
5.8%
+13
–   Laser 1.5 64-bit3072+15
−14
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
13.1%
−83
–   ChessBrainVB 3.723062+16
−16
(+2)20.5 − 15.5
(+14−9=13)
56.9%
20.5 / 36
40.7%
+45
–   Protector 1.9.0 64-bit3059+9
−10
(−1)12 − 9
(+6−3=12)
57.1%
12.0 / 21
54.5%
+44
–   Pedone 1.8 64-bit3059+16
−16
(−1)4 − 4
(+3−3=2)
50.0%
4.0 / 8
52.1%
−1
–   chess22k 1.12 64-bit3050+16
−16
(−10)20 − 18
(+9−7=22)
52.6%
20.0 / 38
82.2%
+4
–   Komodo 2.03 64-bit3046+29
−29
(−14)10.5 − 9.5
(+4−3=13)
52.5%
10.5 / 20
79.1%
−3
–   ChessBrainVB 3.703044+23
−23
(−16)7 − 7
(+3−3=8)
50.0%
7.0 / 14
87.5%
−21
–   Arasan 21.0 64-bit3041+17
−17
(−19)35.5 − 34.5
(+19−18=33)
50.7%
35.5 / 70
95.2%
−12
–   Nemorino 4.00 64-bit3039+17
−17
(−21)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
96.3%
+46
–   Gull 3.1 64-bit3038+16
−16
(−22)7 − 13
(+1−7=12)
35.0%
7.0 / 20
97.4%
−106
–   Sting SF 9.99 64-bit3037+29
−29
(−23)15 − 9
(+7−1=16)
62.5%
15.0 / 24
92.2%
+41
–   Senpai 2.0 64-bit3036+12
−12
(−24)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
99.2%
−43
–   Wasp 3.50 64-bit3029+13
−13
(−31)23 − 13
(+15−5=16)
63.9%
23.0 / 36
99.9%
+56
–   SmarThink 1.98 64-bit3027+13
−13
(−33)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.9%
−87
–   ChessBrainVB 3.683025+21
−21
(−35)14.5 − 13.5
(+6−5=17)
51.8%
14.5 / 28
99.6%
−25
–   Pedone 1.7 64-bit3013+17
−17
(−47)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
+53
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(−62)13 − 15
(+3−5=20)
46.4%
13.0 / 28
100.0%
−79
–   Defenchess (SCTR) 1.1f 64-bit2997+12
−12
(−63)17 − 11
(+9−3=16)
60.7%
17.0 / 28
100.0%
−1
–   Rybka 3 32-bit2994+13
−12
(−66)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
+8
–   chess22k 1.11 64-bit2989+20
−20
(−71)10 − 8
(+5−3=10)
55.6%
10.0 / 18
100.0%
−39
–   Critter 0.90 32-bit2989+15
−15
(−71)13.5 − 6.5
(+8−1=11)
67.5%
13.5 / 20
100.0%
+28
–   Rodent III 0.275 64-bit2985+15
−15
(−75)22 − 18
(+10−6=24)
55.0%
22.0 / 40
100.0%
−46
–   Rodent III 0.238 64-bit2982+14
−15
(−78)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
100.0%
+74
–   Demolito 2018-10-29 64-bit2977+15
−15
(−83)22.5 − 11.5
(+15−4=15)
66.2%
22.5 / 34
100.0%
+17
–   Stockfish 1.7.1 32-bit2977+17
−17
(−83)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
100.0%
−41
–   Naum 4 64-bit2954+14
−14
(−106)15 − 5
(+11−1=8)
75.0%
15.0 / 20
100.0%
+55
–   Pirarucu 2.7.4 64-bit2949+17
−17
(−111)23.5 − 12.5
(+16−5=15)
65.3%
23.5 / 36
100.0%
−12
–   Amoeba 2.8 64-bit2926+13
−13
(−134)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−38
–   Pirarucu 2.6.1 64-bit2925+20
−20
(−135)14 − 6
(+9−1=10)
70.0%
14.0 / 20
100.0%
−15
–   Bobcat 8.0 64-bit2923+13
−13
(−137)15.5 − 8.5
(+10−3=11)
64.6%
15.5 / 24
100.0%
−47
–   Cheng 4.39 64-bit2920+11
−11
(−140)14.5 − 5.5
(+9−0=11)
72.5%
14.5 / 20
100.0%
−8
–   Dirty CUCUMBER 64-bit2916+14
−14
(−144)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−51
–   Quazar 0.4 64-bit2905+10
−10
(−155)15.5 − 4.5
(+12−1=7)
77.5%
15.5 / 20
100.0%
+30
–   Toga II 4.0 64-bit2904+14
−13
(−156)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−96
–   Atlas 3.91 64-bit2899+14
−14
(−161)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+122
–   Fruit Reloaded 3.2.1 64-bit2832+13
−13
(−228)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+62
–   Tucano 7.05 64-bit2823+29
−29
(−237)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   E.T. Chess 13.01.082649+13
−13
(−411)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Muse 0.953 64-bit2595+16
−17
(−465)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−434

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019