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

Options
Show each game results
Vajolet2 2.5 64-bit 4CPU (3134+21
−21		)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 16 64-bit 4CPU3238+10
−10		(+104)12.5 − 27.5
(+5−20=15)
31.3%
12.5 / 40
0.0%
−35
–   Ethereal 10.00 64-bit 4CPU3233+16
−16		(+99)12 − 18
(+2−8=20)
40.0%
12.0 / 30
0.0%
+35
–   Gull 3 64-bit 4CPU3225+9
−9		(+91)6.5 − 15.5
(+1−10=11)		29.5%
6.5 / 22
0.0%
−51
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(+90)9 − 13
(+1−5=16)		40.9%
9.0 / 22
0.0%
+32
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(+63)10 − 12
(+3−5=14)		45.5%
10.0 / 22
0.0%
+32
–   Andscacs 0.86 64-bit 4CPU3188+17
−17		(+54)11.5 − 10.5
(+4−3=15)		52.3%
11.5 / 22
0.0%
+65
–   ChessBrainVB 3.68 4CPU3163+23
−23		(+29)9 − 7
(+5−3=8)		56.3%
9.0 / 16
2.9%
+71
–   ChessBrainVB 3.66 4CPU3147+23
−23		(+13)5 − 11
(+1−7=8)		31.3%
5.0 / 16
19.8%
−112
–   Xiphos 0.2.2 64-bit 4CPU3139+23
−23		(+5)8 − 8
(+2−2=12)		50.0%
8.0 / 16
37.7%
+7
–   Pedone 1.7 64-bit 4CPU3123+17
−17		(−11)26.5 − 25.5
(+11−10=31)
51.0%
26.5 / 52
80.8%
−3
–   Rodent III 0.238 64-bit 4CPU3104+18
−18		(−30)11 − 11
(+5−5=12)		50.0%
11.0 / 22
98.7%
−34
–   Defenchess 1.1f 64-bit 4CPU3099+16
−16		(−35)10.5 − 11.5
(+6−7=9)		47.7%
10.5 / 22
99.6%
−55
–   Naum 4.1 64-bit 4CPU3085+22
−22		(−49)12.5 − 9.5
(+6−3=13)		56.8%
12.5 / 22
99.9%
−3
–   Ethereal 9.00 64-bit 4CPU3083+20
−20		(−51)15 − 15
(+8−8=14)
50.0%
15.0 / 30
100.0%
−52
–   Wasp 2.01 64-bit 4CPU3066+24
−24		(−68)13 − 9
(+5−1=16)		59.1%
13.0 / 22
100.0%
−13
–   Bobcat 8.0 64-bit 4CPU3054+19
−19		(−80)16.5 − 5.5
(+13−2=7)		75.0%
16.5 / 22
100.0%
+104
–   Nemorino 2.00 64-bit 4CPU3038+26
−26		(−96)12.5 − 8.5
(+5−1=15)		59.5%
12.5 / 21
100.0%
−41
–   Laser 1.3 64-bit 4CPU3036+27
−27		(−98)13.5 − 8.5
(+8−3=11)		61.4%
13.5 / 22
100.0%
−18
–   Protector 1.3.6 64-bit 4CPU2991+27
−27		(−143)16 − 6
(+11−1=10)		72.7%
16.0 / 22
100.0%
+12
–   Toga II 4.0 64-bit 4CPU2982+16
−16		(−152)23.5 − 6.5
(+19−2=9)
78.3%
23.5 / 30
100.0%
+60
493 games: 121 wins, 106 losses, 266 draws (54.0%), score: 51.5%

Rating changes by day

Rating changes with played games

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