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 2.8 64-bit 4CPU (3233+16
−16		)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arasan 23.3 64-bit 4CPU3489+14
−14		(+256)3 − 29
(+0−26=6)
9.4%
3.0 / 32
0.0%
−79
–   Clover 3.1 64-bit 4CPU3438+15
−15		(+205)6 − 18
(+0−12=12)		25.0%
6.0 / 24
0.0%
+36
–   Berserk 4.5.1 64-bit 4CPU3424+17
−17		(+191)3 − 13
(+0−10=6)		18.8%
3.0 / 16
0.0%
−32
–   Minic 3.17 64-bit 4CPU3371+18
−18		(+138)5.5 − 14.5
(+1−10=9)		27.5%
5.5 / 20
0.0%
−17
–   Combusken 2.0.0 64-bit 4CPU3371+15
−15		(+138)3.5 − 20.5
(+0−17=7)		14.6%
3.5 / 24
0.0%
−128
–   rofChade 2.3 64-bit 4CPU3367+11
−11		(+134)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
+13
–   Pedone 3.0 64-bit 4CPU3366+13
−13		(+133)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
+54
–   HIARCS 15.0 64-bit 4CPU3354+16
−16		(+121)8.5 − 15.5
(+1−8=15)		35.4%
8.5 / 24
0.0%
+27
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+119)7 − 17
(+1−11=12)		29.2%
7.0 / 24
0.0%
−21
–   RubiChess 1.8 64-bit 4CPU3348+14
−14		(+115)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−3
–   Fritz 18 64-bit 4CPU3344+17
−17		(+111)8.5 − 15.5
(+0−7=17)		35.4%
8.5 / 24
0.0%
+19
–   Zahak 9.0 64-bit 4CPU3337+18
−18		(+104)7.5 − 16.5
(+1−10=13)		31.3%
7.5 / 24
0.0%
−22
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(+99)9 − 15
(+0−6=18)		37.5%
9.0 / 24
0.0%
+24
–   Fritz 17 64-bit 4CPU3323+13
−13		(+90)7.5 − 16.5
(+0−9=15)		31.3%
7.5 / 24
0.0%
−29
–   Andscacs 0.95 64-bit 4CPU3312+14
−14		(+79)10.5 − 13.5
(+2−5=17)		43.8%
10.5 / 24
0.0%
+39
–   Chiron 5 64-bit 4CPU3306+20
−20		(+73)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−93
–   Stash 32.0 64-bit 4CPU3304+18
−18		(+71)8 − 12
(+1−5=14)		40.0%
8.0 / 20
0.0%
+8
–   Winter 0.9 64-bit 4CPU3282+17
−17		(+49)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
−99
–   Berserk 4.2.0 64-bit 4CPU3279+19
−19		(+46)11 − 7
(+5−1=12)		61.1%
11.0 / 18
0.0%
+116
–   Seer 2.0.1 64-bit 4CPU3277+19
−19		(+44)12.5 − 13.5
(+7−8=11)		48.1%
12.5 / 26
0.0%
+17
–   NirvanaChess 2.5 64-bit 4CPU3268+18
−18		(+35)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
0.1%
−16
–   Stash 31.0 64-bit 4CPU3268+19
−19		(+35)10 − 10
(+4−4=12)		50.0%
10.0 / 20
0.2%
+30
–   Combusken 1.4.0 64-bit 4CPU3258+22
−22		(+25)9 − 9
(+4−4=10)		50.0%
9.0 / 18
2.6%
+25
–   Black Marlin 4.0 64-bit 4CPU3257+20
−20		(+24)12 − 8
(+6−2=12)		60.0%
12.0 / 20
2.2%
+86
–   Marvin 5.0.0 64-bit 4CPU3254+21
−21		(+21)12 − 8
(+7−3=10)		60.0%
12.0 / 20
4.4%
+87
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(−9)12.5 − 11.5
(+3−2=19)		52.1%
12.5 / 24
81.5%
+3
–   Clover 2.3.1 64-bit 4CPU3219+22
−22		(−14)9.5 − 8.5
(+4−3=11)		52.8%
9.5 / 18
84.8%
+9
–   Counter 4.0 64-bit 4CPU3214+22
−22		(−19)13.5 − 12.5
(+5−4=17)		51.9%
13.5 / 26
92.2%
−4
–   Invictus r382 64-bit 4CPU3208+22
−22		(−25)14 − 12
(+6−4=16)		53.8%
14.0 / 26
97.0%
0
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−38)14 − 10
(+5−1=18)		58.3%
14.0 / 24
100.0%
+11
–   Wasp 3.75 64-bit 4CPU3179+23
−23		(−54)11.5 − 12.5
(+3−4=17)		47.9%
11.5 / 24
100.0%
−65
–   Koivisto 4.0 64-bit 4CPU3179+25
−25		(−54)28.5 − 21.5
(+15−8=27)
57.0%
28.5 / 50
100.0%
−8
–   Senpai 2.0 64-bit 4CPU3156+14
−14		(−77)15 − 9
(+8−2=14)		62.5%
15.0 / 24
100.0%
+8
–   Rybka 3 64-bit 4CPU3152+10
−10		(−81)14 − 10
(+6−2=16)		58.3%
14.0 / 24
100.0%
−25
–   Cheng 4.41 64-bit 4CPU3145+19
−19		(−88)35.5 − 16.5
(+21−2=29)
68.3%
35.5 / 52
100.0%
+31
–   Stockfish 1.8 64-bit 4CPU3144+15
−15		(−89)14 − 10
(+7−3=14)		58.3%
14.0 / 24
100.0%
−32
–   Topple 0.8.1 64-bit 4CPU3138+21
−21		(−95)9 − 7
(+5−3=8)		56.3%
9.0 / 16
100.0%
−50
–   Topple 0.7.5 64-bit 4CPU3100+22
−22		(−133)16 − 8
(+9−1=14)		66.7%
16.0 / 24
100.0%
−26
–   Naum 4 64-bit 4CPU3077+13
−13		(−156)17 − 7
(+11−1=12)		70.8%
17.0 / 24
100.0%
−13
926 games: 152 wins, 242 losses, 532 draws (57.5%), score: 45.1%

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