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 1.45 64-bit (2882+17
−17		)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 5 64-bit3243+11
−11		(+361)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+71
–   Gull 3 64-bit3161+6
−6		(+279)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−13
–   Fire 3.0 64-bit3116+12
−12		(+234)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Bouquet 1.8 64-bit3110+7
−7		(+228)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+156
–   BlackMamba 2.0 64-bit3091+8
−8		(+209)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−42
–   DeepSaros 4.1.6 64-bit3089+14
−14		(+207)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−82
–   Sting SF 4.73057+18
−18		(+175)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.0%
−INF
–   Chiron 2 64-bit3045+11
−11		(+163)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Protector 1.7.0 64-bit3037+15
−15		(+155)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+155
–   Hannibal 1.4b 64-bit3028+10
−10		(+146)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−97
–   Protector 1.6.0 64-bit3022+15
−15		(+140)2 − 12
(+0−10=4)		14.3%
2.0 / 14
0.0%
−129
–   NirvanaChess 2.0a 64-bit3012+19
−19		(+130)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−34
–   Texel 1.04 64-bit3000+17
−17		(+118)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−88
–   Chiron 1.1a 64-bit3000+11
−11		(+118)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−92
–   Andscacs 0.72 64-bit2987+22
−22		(+105)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+105
–   Senpai 1.0 64-bit2986+11
−11		(+104)14.5 − 20.5
(+4−10=21)
41.4%
14.5 / 35
0.0%
+45
–   HIARCS 142985+8
−8		(+103)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+103
–   Deep Sjeng c't 20102964+8
−8		(+82)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Deep Shredder 12 64-bit2961+8
−8		(+79)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
0.0%
+176
–   Hannibal 1.3 32-bit2952+15
−15		(+70)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+115
–   Bobcat 8.0 64-bit2946+10
−10		(+64)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
0
–   Deep Junior Yokohama 64-bit2942+11
−11		(+60)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−110
–   SmarThink 1.70 64-bit2938+14
−14		(+56)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+31
–   Deep Junior 13.3 64-bit2935+13
−13		(+53)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+20
–   Spike 1.4 Leiden2935+6
−6		(+53)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−117
–   Quazar 0.4 64-bit2924+9
−9		(+42)1.5 − 3.5
(+0−2=3)		30.0%
1.5 / 5
0.0%
−93
–   Booot 5.2.0 64-bit2912+13
−13		(+30)17 − 11
(+10−4=14)		60.7%
17.0 / 28
0.3%
+109
–   DiscoCheck 5.2.1 64-bit2912+13
−13		(+30)18 − 18
(+9−9=18)
50.0%
18.0 / 36
0.2%
+30
–   Fizbo 1.31 64-bit2911+19
−19		(+29)3 − 6
(+0−3=6)		33.3%
3.0 / 9
1.1%
−71
–   Spark 1.0 64-bit2911+10
−10		(+29)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.2%
+123
–   Cheng4 0.38 64-bit2911+19
−19		(+29)9 − 8
(+3−2=12)		52.9%
9.0 / 17
1.2%
+45
–   iCE 2.0 64-bit2909+15
−15		(+27)8 − 15
(+3−10=10)		34.8%
8.0 / 23
0.8%
−82
–   Deuterium 14.3.34.130 64-bit2908+11
−11		(+26)29 − 32
(+16−19=26)
47.5%
29.0 / 61
0.4%
+7
–   Quazar 0.4 32-bit2897+10
−10		(+15)3 − 7
(+1−5=4)		30.0%
3.0 / 10
6.7%
−125
–   Thinker 5.4d Inert 64-bit2881+13
−13		(−1)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
52.4%
+288
–   Gaviota 1.0 64-bit2875+9
−9		(−7)7 − 5
(+5−3=4)		58.3%
7.0 / 12
75.1%
+52
–   Deuterium 14.2.33.276 64-bit2871+22
−22		(−11)2 − 2
(+2−2=0)		50.0%
2.0 / 4
78.3%
−10
–   Zappa Mexico II 64-bit2867+8
−8		(−15)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
93.9%
−86
–   MinkoChess 1.3 64-bit2866+11
−11		(−16)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
93.6%
+61
–   Toga II 3.02863+13
−13		(−19)3 − 1
(+2−0=2)		75.0%
3.0 / 4
95.8%
+147
–   Andscacs 0.70 64-bit2863+22
−22		(−19)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
90.5%
−127
–   Atlas 3.80 64-bit2861+12
−12		(−21)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
97.4%
−62
–   Nemo 1.0.1 64-bit2860+10
−10		(−22)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
98.6%
+55
–   Thinker 5.3b Inert 32-bit2858+16
−16		(−24)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
97.4%
+197
–   Arasan 17.5 64-bit2855+21
−21		(−27)2 − 2
(+1−1=2)		50.0%
2.0 / 4
97.3%
−26
–   Arasan 17.4 64-bit2848+22
−22		(−34)9.5 − 9.5
(+5−5=9)		50.0%
9.5 / 19
99.3%
−31
–   Zappa Mexico 64-bit2846+13
−13		(−36)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+61
–   Onno 1.2.70 64-bit2843+12
−12		(−39)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−27
–   Fizbo 1.2 64-bit2842+21
−21		(−40)7 − 7
(+4−4=6)		50.0%
7.0 / 14
99.8%
−36
–   DisasterArea 1.54 64-bit2839+15
−15		(−43)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+122
–   NirvanaChess 1.8 64-bit2837+22
−22		(−45)2 − 2
(+2−2=0)		50.0%
2.0 / 4
99.9%
−44
–   Murka 3 64-bit2833+10
−10		(−49)11.5 − 10.5
(+7−6=9)		52.3%
11.5 / 22
100.0%
−28
–   Rybka 1.0 64-bit2832+10
−10		(−50)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
100.0%
−236
–   Tornado 6.0 64-bit2831+18
−18		(−51)11 − 7
(+8−4=6)		61.1%
11.0 / 18
100.0%
+39
–   Tornado 4.88 64-bit2828+13
−13		(−54)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
100.0%
−156
–   EXchess 7.51b 64-bit2826+23
−23		(−56)9 − 7
(+7−5=4)		56.3%
9.0 / 16
100.0%
−1
–   GNU Chess 5.60 64-bit2825+13
−13		(−57)16 − 9
(+10−3=12)		64.0%
16.0 / 25
100.0%
+42
–   Rodent 1.6 64-bit2813+26
−26		(−69)19 − 10
(+14−5=10)		65.5%
19.0 / 29
100.0%
+49
–   Crafty 24.1 64-bit2811+19
−19		(−71)8 − 8
(+5−5=6)		50.0%
8.0 / 16
100.0%
−64
–   Cheng4 0.36c 64-bit2805+15
−15		(−77)6 − 6
(+2−2=8)		50.0%
6.0 / 12
100.0%
−77
–   Arasan 17.3 64-bit2799+23
−23		(−83)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+5
–   Bobcat 6.4b 64-bit2794+21
−21		(−88)4 − 2
(+2−0=4)		66.7%
4.0 / 6
100.0%
+11
–   Atlas 3.70em 64-bit2793+19
−19		(−89)7 − 5
(+5−3=4)		58.3%
7.0 / 12
100.0%
−24
–   Rodent 1.5 64-bit2792+18
−18		(−90)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
−3
–   Scorpio 2.7.6 64-bit2786+14
−14		(−96)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+147
–   EXchess 7.31b 64-bit2780+23
−23		(−102)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−18
–   Octochess r5190 64-bit2775+13
−13		(−107)12 − 2
(+10−0=4)		85.7%
12.0 / 14
100.0%
+161
–   Dirty 20Apr2013 64-bit2772+14
−14		(−110)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+124
–   Rodent 1.4 64-bit2760+20
−20		(−122)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−160
–   Hakkapeliitta 2.0 64-bit2715+21
−21		(−167)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
100.0%
−144
–   iCE 1.0 64-bit2703+14
−14		(−179)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+59
787 games: 218 wins, 231 losses, 338 draws (42.9%), score: 49.2%

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