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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Viridithas 6.0.0 64-bit (3219+19
−19		)Quote
Author: Cosmo Bobak (Scotland) Link: Homepage
This is one of the 24 Viridithas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Clover 3.2.1 64-bit3393+14
−14		(+174)4 − 16
(+1−13=6)		20.0%
4.0 / 20
0.0%
−49
–   Fire 8 64-bit3389+8
−8		(+170)6 − 14
(+0−8=12)		30.0%
6.0 / 20
0.0%
+41
–   Black Marlin 7.0 64-bit3386+10
−10		(+167)4.5 − 15.5
(+0−11=9)		22.5%
4.5 / 20
0.0%
−22
–   Pedone 3.1 64-bit3384+9
−9		(+165)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
+54
–   Halogen 11 64-bit3380+9
−9		(+161)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
+49
–   Rebel 15 64-bit3343+16
−16		(+124)7 − 13
(+1−7=12)		35.0%
7.0 / 20
0.0%
+27
–   Berserk 4.5.1 64-bit3342+17
−17		(+123)6.5 − 13.5
(+1−8=11)		32.5%
6.5 / 20
0.0%
+6
–   Igel 2.8.0 64-bit3314+12
−12		(+95)8 − 12
(+0−4=16)		40.0%
8.0 / 20
0.0%
+35
–   Booot 6.4 64-bit3286+8
−8		(+67)6.5 − 13.5
(+1−8=11)		32.5%
6.5 / 20
0.0%
−47
–   Frozenight 6.0.0 64-bit3278+10
−10		(+59)4 − 10
(+0−6=8)		28.6%
4.0 / 14
0.0%
−82
–   Stash 34.0 64-bit3273+12
−12		(+54)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+42
–   Weiss 2.0 64-bit3267+10
−10		(+48)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−118
–   HIARCS 15.0 64-bit3257+13
−13		(+38)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.1%
+49
–   Laser 1.7 64-bit3256+6
−6		(+37)8 − 12
(+2−6=12)		40.0%
8.0 / 20
0.0%
−27
–   rofChade 2.202 64-bit3254+9
−9		(+35)8 − 12
(+4−8=8)		40.0%
8.0 / 20
0.1%
−39
–   Combusken 2.0.0 64-bit3252+10
−10		(+33)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.1%
+104
–   SlowChess Blitz Classic 2.1 64-bit3250+15
−15		(+31)8.5 − 11.5
(+3−6=11)		42.5%
8.5 / 20
0.5%
−17
–   Schooner 2.2 64-bit3250+7
−7		(+31)13 − 11
(+9−7=8)		54.2%
13.0 / 24
0.1%
+60
–   Shredder 13 64-bit3247+6
−6		(+28)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.4%
−66
–   StockNemo 5.7.0.0 64-bit3246+12
−12		(+27)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.9%
−50
–   Alexandria 3.1.0 64-bit3236+16
−16		(+17)2 − 2
(+0−0=4)		50.0%
2.0 / 4
9.8%
+17
–   Chiron 5 64-bit3235+11
−11		(+16)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
7.9%
−276
–   Drofa 3.3.22 64-bit3233+13
−13		(+14)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
11.3%
−57
–   RukChess 3.0 64-bit3216+16
−16		(−3)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
60.2%
−115
–   Xiphos 0.4 64-bit3188+9
−9		(−31)11 − 9
(+5−3=12)		55.0%
11.0 / 20
99.8%
−2
–   Roc 1.1 64-bit3168+21
−21		(−51)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
100.0%
0
–   Komodo CCT 64-bit3166+12
−12		(−53)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
+20
–   Stockfish 4 64-bit3158+14
−14		(−61)14 − 6
(+10−2=8)		70.0%
14.0 / 20
100.0%
+85
–   Lc0 0.26.2 w703810 64-bit3150+22
−22		(−69)14 − 6
(+8−0=12)		70.0%
14.0 / 20
100.0%
+60
–   Toga III 0.3.12 64-bit3138+21
−21		(−81)14.5 − 5.5
(+10−1=9)		72.5%
14.5 / 20
100.0%
+74
–   Houdini 1.5a 32-bit3124+9
−9		(−95)12 − 8
(+9−5=6)		60.0%
12.0 / 20
100.0%
−8
–   Strelka 5.1 32-bit3117+11
−11		(−102)11 − 9
(+5−3=12)		55.0%
11.0 / 20
100.0%
−69
–   Sturddle 1.04 64-bit3115+14
−14		(−104)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+30
–   Counter 3.9 64-bit3103+21
−21		(−116)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−35
–   Critter 1.2 32-bit3096+11
−11		(−123)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+14
–   Atlas 4.25 64-bit3085+14
−14		(−134)11.5 − 8.5
(+7−4=9)		57.5%
11.5 / 20
100.0%
−81
–   Rybka 3 64-bit3076+8
−8		(−143)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
−40
578 games: 128 wins, 150 losses, 300 draws (51.9%), score: 48.1%

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