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 4CPU#107  (3239+16
−16		)Quote
Author: Marco Belli (Italy) Link: Homepage
This is one of the 23 Vajolet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Velvet 4.1.0 64-bit 4CPU3423+15
−15		(+184)6.5 − 17.5
(+2−13=9)		27.1%
6.5 / 24
0.0%
+16
–   Alexandria 3.5 64-bit 4CPU3384+19
−19		(+145)7 − 23
(+1−17=12)
23.3%
7.0 / 30
0.0%
−44
–   Weiss 2.0 64-bit 4CPU3381+15
−15		(+142)5.5 − 14.5
(+0−9=11)		27.5%
5.5 / 20
0.0%
−6
–   Mantissa 3.7.2 64-bit 4CPU3381+15
−15		(+142)7 − 17
(+0−10=14)		29.2%
7.0 / 24
0.0%
+7
–   Marvin 6.0.0 64-bit 4CPU3377+16
−16		(+138)8 − 12
(+1−5=14)		40.0%
8.0 / 20
0.0%
+73
–   Expositor 2BR17 64-bit 4CPU3376+16
−16		(+137)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
+3
–   Counter 5.0 64-bit 4CPU3373+18
−18		(+134)10 − 14
(+4−8=12)		41.7%
10.0 / 24
0.0%
+77
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16		(+131)10 − 14
(+2−6=16)		41.7%
10.0 / 24
0.0%
+80
–   Stash 34.0 64-bit 4CPU3364+18
−18		(+125)9 − 15
(+2−8=14)		37.5%
9.0 / 24
0.0%
+39
–   RubiChess 1.7.3 64-bit 4CPU3342+17
−17		(+103)15 − 17
(+5−7=20)
46.9%
15.0 / 32
0.0%
+85
–   Winter 2.0 64-bit 4CPU3338+17
−17		(+99)10 − 10
(+5−5=10)		50.0%
10.0 / 20
0.0%
+94
–   Frozenight 6.0.0 64-bit 4CPU3337+18
−18		(+98)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−51
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3325+17
−17		(+86)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
−29
–   Fritz 17 64-bit 4CPU3323+13
−13		(+84)8 − 14
(+2−8=12)		36.4%
8.0 / 22
0.0%
−7
–   Schooner 2.2 64-bit 4CPU3308+20
−20		(+69)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
−88
–   Winter 1.0 64-bit 4CPU3306+18
−18		(+67)6 − 10
(+1−5=10)		37.5%
6.0 / 16
0.0%
−15
–   RukChess 3.0.15 64-bit 4CPU3305+19
−19		(+66)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
−114
–   Drofa 3.3.22 64-bit 4CPU3300+21
−21		(+61)7.5 − 12.5
(+3−8=9)		37.5%
7.5 / 20
0.0%
−26
–   Expositor 2WN29 64-bit 4CPU3299+18
−18		(+60)12 − 12
(+5−5=14)		50.0%
12.0 / 24
0.0%
+63
–   Arasan 22.2 64-bit 4CPU3287+21
−21		(+48)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−38
–   Minic 3.06 64-bit 4CPU3286+22
−22		(+47)10.5 − 13.5
(+4−7=13)		43.8%
10.5 / 24
0.0%
+2
–   Wasp 4.50 64-bit 4CPU3283+19
−19		(+44)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
0.0%
−27
–   Smallbrain 5.0 64-bit 4CPU3268+19
−19		(+29)11 − 9
(+4−2=14)		55.0%
11.0 / 20
0.9%
+61
–   Laser 1.6 64-bit 4CPU3266+14
−14		(+27)9 − 11
(+4−6=10)		45.0%
9.0 / 20
0.5%
−5
–   Orion 0.9 64-bit 4CPU3262+22
−22		(+23)9 − 11
(+3−5=12)		45.0%
9.0 / 20
3.7%
−9
–   Booot 6.2 64-bit 4CPU3262+13
−13		(+23)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
0.8%
+4
–   Arasan 21.4 64-bit 4CPU3261+22
−22		(+22)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
4.6%
−3
–   Andscacs 0.88 64-bit 4CPU3260+24
−24		(+21)9.5 − 10.5
(+4−5=11)		47.5%
9.5 / 20
6.8%
+5
–   Counter 4.1 64-bit 4CPU3240+22
−22		(+1)7.5 − 6.5
(+2−1=11)		53.6%
7.5 / 14
48.0%
+20
–   Chiron 4 64-bit 4CPU3235+10
−10		(−4)11 − 9
(+6−4=10)		55.0%
11.0 / 20
65.1%
+33
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3230+21
−21		(−9)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
74.6%
+13
–   NirvanaChess 2.4 64-bit 4CPU3224+12
−12		(−15)7.5 − 12.5
(+2−7=11)		37.5%
7.5 / 20
94.1%
−101
–   Equinox 3.20 64-bit 4CPU3217+10
−10		(−22)11 − 8
(+6−3=10)		57.9%
11.0 / 19
99.3%
+25
–   RubiChess 1.5 64-bit 4CPU3210+23
−23		(−29)10 − 10
(+4−4=12)		50.0%
10.0 / 20
98.2%
−24
–   Hannibal 1.7 64-bit 4CPU3197+12
−12		(−42)10 − 10
(+3−3=14)		50.0%
10.0 / 20
100.0%
−39
–   Pedone 1.9 64-bit 4CPU3178+23
−23		(−61)11 − 9
(+5−3=12)		55.0%
11.0 / 20
100.0%
−30
–   Stockfish 1.9.1 64-bit 4CPU3149+17
−17		(−90)13.5 − 6.5
(+8−1=11)		67.5%
13.5 / 20
100.0%
+27
–   Sting SF 9 64-bit 4CPU3147+25
−25		(−92)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
100.0%
−75
–   Rybka 3 Human 64-bit 4CPU3143+25
−25		(−96)11.5 − 7.5
(+7−3=9)		60.5%
11.5 / 19
100.0%
−21
–   Critter 1.01 64-bit 4CPU3121+24
−24		(−118)13 − 7
(+7−1=12)		65.0%
13.0 / 20
100.0%
−19
–   Rodent III 0.276 64-bit 4CPU3109+26
−26		(−130)12.5 − 7.5
(+5−0=15)		62.5%
12.5 / 20
100.0%
−53
–   Demolito 2018-10-29 64-bit 4CPU3102+24
−24		(−137)7 − 4
(+4−1=6)		63.6%
7.0 / 11
100.0%
−44
–   Naum 4 64-bit 4CPU3077+13
−13		(−162)16.5 − 3.5
(+13−0=7)		82.5%
16.5 / 20
100.0%
+71
–   Arasan 20.0 64-bit 4CPU3058+26
−26		(−181)15 − 5
(+10−0=10)		75.0%
15.0 / 20
100.0%
−14
925 games: 162 wins, 257 losses, 506 draws (54.7%), score: 44.9%

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