CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Vajolet2 2.7 64-bit (3131+13
−13		)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 7.1 64-bit3311+7
−7		(+180)9.5 − 30.5
(+2−23=15)
23.8%
9.5 / 40
0.0%
−11
–   Ethereal 11.25 64-bit3288+12
−12		(+157)10.5 − 29.5
(+1−20=19)
26.3%
10.5 / 40
0.0%
−7
–   Xiphos 0.5 64-bit3280+11
−11		(+149)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−32
–   Laser 1.7 64-bit3256+6
−6		(+125)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
−65
–   Booot 6.3.1 64-bit3248+8
−8		(+117)11 − 19
(+0−8=22)
36.7%
11.0 / 30
0.0%
+36
–   Shredder 13 64-bit3247+6
−6		(+116)10.5 − 29.5
(+3−22=15)
26.3%
10.5 / 40
0.0%
−56
–   Fizbo 2 64-bit3243+7
−7		(+112)14 − 26
(+4−16=20)
35.0%
14.0 / 40
0.0%
+7
–   Andscacs 0.95 64-bit3230+8
−8		(+99)10.5 − 23.5
(+3−16=15)
30.9%
10.5 / 34
0.0%
−37
–   RukChess 3.0 64-bit3216+16
−16		(+85)6 − 14
(+3−11=6)		30.0%
6.0 / 20
0.0%
−68
–   rofChade 2.1 64-bit3202+13
−13		(+71)17.5 − 22.5
(+4−9=27)
43.8%
17.5 / 40
0.0%
+33
–   Stash 31.0 64-bit3180+18
−18		(+49)7 − 7
(+2−2=10)		50.0%
7.0 / 14
0.0%
+46
–   Schooner 2.1 64-bit3178+13
−13		(+47)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−119
–   Berserk 4.2.0 64-bit3177+19
−19		(+46)8 − 12
(+4−8=8)		40.0%
8.0 / 20
0.0%
−25
–   Arasan 21.4 64-bit3176+14
−14		(+45)19.5 − 20.5
(+11−12=17)
48.8%
19.5 / 40
0.0%
+36
–   Seer 2.0.1 64-bit3174+19
−19		(+43)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
−134
–   Roc 1.1 64-bit3168+21
−21		(+37)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.2%
−51
–   Arasan 21.3 64-bit3164+12
−12		(+33)26.5 − 25.5
(+14−13=25)
51.0%
26.5 / 52
0.0%
+40
–   Roc 1.0 64-bit3163+17
−17		(+32)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.1%
+31
–   Gull 3 64-bit3161+6
−6		(+30)15 − 15
(+8−8=14)
50.0%
15.0 / 30
0.0%
+26
–   Chiron 4 64-bit3158+7
−7		(+27)2.5 − 2.5
(+1−1=3)		50.0%
2.5 / 5
0.0%
+18
–   Schooner 2.0.34 64-bit3150+10
−10		(+19)22 − 36
(+8−22=28)
37.9%
22.0 / 58
1.1%
−66
–   RubiChess 1.5 64-bit3149+17
−17		(+18)13 − 15
(+4−6=18)		46.4%
13.0 / 28
4.6%
−5
–   Houdini 1.5a 64-bit3149+9
−9		(+18)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.0%
−148
–   Fritz 16 64-bit3144+9
−9		(+13)14.5 − 15.5
(+7−8=15)
48.3%
14.5 / 30
4.2%
−2
–   Strelka 5.5 64-bit3142+5
−5		(+11)15 − 15
(+6−6=18)
50.0%
15.0 / 30
5.1%
+12
–   Critter 1.6a 64-bit3140+6
−6		(+9)13.5 − 10.5
(+6−3=15)		56.3%
13.5 / 24
9.8%
+50
–   NirvanaChess 2.4 64-bit3139+7
−7		(+8)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
14.6%
+37
–   Nemorino 5.00 64-bit3126+11
−11		(−5)23.5 − 22.5
(+10−9=27)
51.1%
23.5 / 46
71.9%
0
–   Equinox 3.30 64-bit3124+11
−11		(−7)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
79.9%
+27
–   rofChade 2.0 64-bit3119+16
−16		(−12)17 − 13
(+6−2=22)
56.7%
17.0 / 30
88.4%
+29
–   Pedone 1.9 64-bit3117+14
−14		(−14)25.5 − 21.5
(+11−7=29)
54.3%
25.5 / 47
92.9%
+11
–   Texel 1.07 64-bit3114+9
−9		(−17)21.5 − 20.5
(+11−10=21)
51.2%
21.5 / 42
98.8%
−7
–   ChessBrainVB 3.743102+12
−12		(−29)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−263
–   chess22k 1.13 64-bit3102+15
−15		(−29)2 − 2
(+0−0=4)		50.0%
2.0 / 4
99.8%
−29
–   ChessBrainVB 3.723097+13
−13		(−34)20.5 − 18.5
(+12−10=17)
52.6%
20.5 / 39
100.0%
−14
–   chess22k 1.12 64-bit3083+14
−14		(−48)23 − 15
(+13−5=20)
60.5%
23.0 / 38
100.0%
+24
–   Wasp 3.60 64-bit3072+17
−17		(−59)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+33
–   Demolito 2019-07-15 64-bit3070+19
−19		(−61)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−138
–   RubiChess 1.4 64-bit3069+14
−14		(−62)19.5 − 13.5
(+11−5=17)
59.1%
19.5 / 33
100.0%
+3
–   Senpai 2.0 64-bit3067+9
−9		(−64)19.5 − 14.5
(+10−5=19)
57.4%
19.5 / 34
100.0%
−15
–   Wasp 3.50 64-bit3061+11
−11		(−70)16.5 − 13.5
(+8−5=17)
55.0%
16.5 / 30
100.0%
−38
–   SmarThink 1.98 64-bit3059+11
−11		(−72)19 − 12
(+12−5=14)
61.3%
19.0 / 31
100.0%
+6
–   Hakkapeliitta TCEC v2 64-bit3031+11
−11		(−100)22.5 − 7.5
(+16−1=13)
75.0%
22.5 / 30
100.0%
+74
–   Defenchess 1.1f 64-bit3027+11
−11		(−104)20.5 − 9.5
(+15−4=11)
68.3%
20.5 / 30
100.0%
+31
–   Rodent III 0.275 64-bit3014+13
−13		(−117)21 − 9
(+16−4=10)
70.0%
21.0 / 30
100.0%
+37
–   Demolito 2018-10-29 64-bit3004+13
−13		(−127)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−3
–   Pirarucu 2.9.5 64-bit2993+16
−16		(−138)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+3
–   Deuterium 2019.1.36.50 64-bit2978+15
−15		(−153)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
−25
–   Crafty 25.2 64-bit2953+9
−9		(−178)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
+124
–   Dirty CUCUMBER 64-bit2941+9
−9		(−190)21.5 − 8.5
(+17−4=9)
71.7%
21.5 / 30
100.0%
−23
–   Toga II 4.0 64-bit2925+11
−11		(−206)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
+96
–   Gogobello 2.0 64-bit2819+13
−13		(−312)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   CyberPagno 3.0 64-bit2503+11
−11		(−628)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Protej 0.5.8c2211+17
−17		(−920)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1391 games: 363 wins, 359 losses, 669 draws (48.1%), score: 50.1%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024