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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Velvet 1.2.0 64-bit (2765+22
−22		)Quote
Author: Martin Honert (Germany) Link: Homepage
This is one of the 29 Velvet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Drofa 3.0.0 64-bit2924+22
−22		(+159)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+230
–   tomitankChess 5.0 64-bit2904+21
−21		(+139)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+139
–   Protector 1.4.0 32-bit2897+9
−9		(+132)5.5 − 10.5
(+1−6=9)		34.4%
5.5 / 16
0.0%
+29
–   Zappa Mexico II 64-bit2867+8
−8		(+102)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
0.0%
+74
–   MinkoChess 1.3 64-bit2866+11
−11		(+101)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
+14
–   Nemo 1.0.1 64-bit2860+10
−10		(+95)5.5 − 10.5
(+3−8=5)		34.4%
5.5 / 16
0.0%
−30
–   Onno 1.2.70 64-bit2843+12
−12		(+78)7 − 9
(+3−5=8)		43.8%
7.0 / 16
0.0%
+36
–   Zurichess Neuchatel 64-bit2838+10
−10		(+73)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
0.0%
+93
–   Crafty 25.1 64-bit2837+19
−19		(+72)6 − 10
(+4−8=4)		37.5%
6.0 / 16
0.0%
−28
–   Princhess 0.13.0 64-bit2829+24
−24		(+64)7.5 − 12.5
(+6−11=3)		37.5%
7.5 / 20
0.0%
−45
–   OliThink 5.9.2 64-bit2807+22
−22		(+42)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.4%
−INF
–   RuyDos 1.1.11 64-bit2797+12
−12		(+32)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.5%
+103
–   Octochess r5506 64-bit2794+12
−12		(+29)6.5 − 9.5
(+5−8=3)		40.6%
6.5 / 16
1.1%
−53
–   ProDeo 3.12792+18
−18		(+27)8 − 12
(+3−7=10)		40.0%
8.0 / 20
2.5%
−47
–   GreKo 2021.08 64-bit2788+17
−17		(+23)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
4.7%
−88
–   Seawall 20230629 64-bit2787+18
−18		(+22)18 − 12
(+12−6=12)
60.0%
18.0 / 30
5.8%
+95
–   Coiled 1.2 (no NNUE) 64-bit2783+14
−14		(+18)8.5 − 11.5
(+2−5=13)		42.5%
8.5 / 20
8.2%
−30
–   Devel 3.8.42761+15
−15		(−4)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
61.7%
−143
–   Arminius 2018-12-23 64-bit2740+10
−10		(−25)10.5 − 5.5
(+7−2=7)		65.6%
10.5 / 16
97.7%
+85
–   Carballo 1.7 64-bit2740+12
−12		(−25)9.5 − 6.5
(+7−4=5)		59.4%
9.5 / 16
97.6%
+46
–   KnightX 3.8 64-bit2732+16
−16		(−33)7.5 − 6.5
(+4−3=7)		53.6%
7.5 / 14
99.1%
−6
–   KnightX 3.7b 64-bit2726+18
−18		(−39)10 − 6
(+7−3=6)		62.5%
10.0 / 16
99.7%
+56
–   GreKo 2018.12 64-bit2725+20
−20		(−40)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
99.6%
−19
–   GreKo 2020.03 64-bit2719+18
−18		(−46)1 − 3
(+1−3=0)		25.0%
1.0 / 4
99.9%
−297
–   K2 0.992714+11
−11		(−51)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
100.0%
−80
–   Shield 2.1 64-bit2713+9
−9		(−52)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+114
–   Chess Tiger 2007.12703+8
−8		(−62)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+39
–   DanaSah 8.32698+16
−16		(−67)8 − 8
(+4−4=8)		50.0%
8.0 / 16
100.0%
−75
–   ECE 20.1 64-bit2691+12
−12		(−74)15 − 9
(+12−6=6)		62.5%
15.0 / 24
100.0%
+32
–   Fridolin 3.10 64-bit2681+10
−10		(−84)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−155
–   Nawito 2103 64-bit2673+16
−16		(−92)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−14
–   Shallow 2020-09-09 64-bit2673+18
−18		(−92)14.5 − 13.5
(+8−7=13)		51.8%
14.5 / 28
100.0%
−79
–   Supernova 2.3 64-bit2656+19
−19		(−109)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−49
–   CM10th Ogre2655+17
−17		(−110)12 − 8
(+8−4=8)		60.0%
12.0 / 20
100.0%
−36
–   Drosophila 1.6 64-bit2652+13
−13		(−113)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+176
–   Drofa 2.2.0 64-bit2637+22
−22		(−128)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−26
–   Delocto 0.61n 64-bit2619+19
−19		(−146)9 − 7
(+7−5=4)		56.3%
9.0 / 16
100.0%
−98
–   KnightX 2.7 64-bit2618+23
−23		(−147)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+19
–   Lozza 2.0 64-bit2608+16
−16		(−157)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−156
–   Betsabe II 20202600+15
−15		(−165)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+126
–   Cosette 5.1 64-bit2415+19
−19		(−350)15 − 1
(+14−0=2)		93.8%
15.0 / 16
100.0%
+42
506 games: 161 wins, 140 losses, 205 draws (40.5%), score: 52.1%

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