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 2.0.0 64-bit (2881+21
−21		)Quote
Author: Martin Honert (Germany) Link: Homepage
This is one of the 29 Velvet versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bit-Genie 9 64-bit3101+11
−11		(+220)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−104
–   Svart 4 64-bit3079+17
−17		(+198)6.5 − 13.5
(+4−11=5)		32.5%
6.5 / 20
0.0%
+51
–   Counter 3.8 64-bit3052+21
−21		(+171)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+66
–   Pirarucu 3.3.5 64-bit3051+11
−11		(+170)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−51
–   Monolith 2 64-bit3041+10
−10		(+160)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−129
–   Sting SF 9.9 64-bit3041+13
−13		(+160)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−7
–   Topple 0.8.0 64-bit3040+15
−15		(+159)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−7
–   Zahak 7.1 64-bit 4CPU3034+25
−25		(+153)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Rodent IV 0.30 64-bit3034+16
−16		(+153)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−136
–   Cheng 4.41 64-bit3033+10
−10		(+152)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−137
–   FabChess 1.16 64-bit3029+10
−10		(+148)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+70
–   Hannibal 1.4b 64-bit3028+10
−10		(+147)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−69
–   Drofa 3.1.0 64-bit3023+23
−23		(+142)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+94
–   Protector 1.6.0 64-bit3022+15
−15		(+141)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
0.0%
+191
–   Bagatur 2.2a 64-bit3021+22
−22		(+140)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+96
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(+130)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−38
–   Amoeba 3.3 64-bit3009+18
−18		(+128)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+116
–   Godel 7.0 64-bit3003+11
−11		(+122)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+84
–   Mr Bob 1.0.0 64-bit2991+17
−17		(+110)3 − 9
(+1−7=4)		25.0%
3.0 / 12
0.0%
−73
–   Bagatur 2.2c 64-bit2989+22
−22		(+108)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+36
–   Tucano 9.00 64-bit2968+14
−14		(+87)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+87
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+81)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+243
–   Zahak 7.0 64-bit2962+21
−21		(+81)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−13
–   Chiron 1.1a 32-bit2953+12
−12		(+72)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−12
–   Asymptote 0.8 64-bit2940+11
−11		(+59)2 − 6
(+0−4=4)		25.0%
2.0 / 8
0.0%
−107
–   tomitankChess 5.1 64-bit2940+12
−12		(+59)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
0.0%
+78
–   Crafty 25.6 64-bit2931+15
−15		(+50)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−89
–   Fruit Reloaded 15th ann. 64-bit2930+17
−17		(+49)3 − 1
(+2−0=2)		75.0%
3.0 / 4
0.0%
+215
–   Glaurung 2.2 64-bit 4CPU2912+14
−14		(+31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.9%
+201
–   Tornado 8.0 64-bit 4CPU2909+17
−17		(+28)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
2.2%
−142
–   tomitankChess 5.0 64-bit2904+21
−21		(+23)0 − 2
(+0−2=0)		0.0%
0.0 / 2
6.7%
−INF
–   Gull 0.12a 64-bit2904+22
−22		(+23)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
6.9%
−39
–   The Baron 3.44 64-bit2886+9
−9		(+5)3 − 3
(+2−2=2)		50.0%
3.0 / 6
34.7%
+13
–   Rybka 1.2 32-bit2882+14
−14		(+1)4 − 2
(+3−1=2)		66.7%
4.0 / 6
48.9%
+131
–   Wahoo 3.0.0 64-bit2882+19
−19		(+1)9 − 11
(+5−7=8)		45.0%
9.0 / 20
48.0%
−39
–   Bit-Genie 8 64-bit2870+22
−22		(−11)4 − 6
(+1−3=6)		40.0%
4.0 / 10
76.9%
−75
–   Willow 2.8 64-bit2869+19
−19		(−12)8 − 12
(+4−8=8)		40.0%
8.0 / 20
81.3%
−89
–   Naum 3 32-bit2869+14
−14		(−12)2 − 4
(+1−3=2)		33.3%
2.0 / 6
82.3%
−142
–   OliThink 5.10.1 64-bit2859+13
−13		(−22)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
95.9%
+62
–   Tornado 8.0 64-bit2858+10
−10		(−23)2 − 4
(+2−4=0)		33.3%
2.0 / 6
97.1%
−189
–   Shield 2.1 64-bit 4CPU2851+20
−20		(−30)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.0%
+131
–   Cheese 2.2 64-bit2846+15
−15		(−35)14.5 − 3.5
(+13−2=3)		80.6%
14.5 / 18
99.7%
+221
–   Nalwald 14.0 64-bit2841+18
−18		(−40)10 − 9
(+5−4=10)		52.6%
10.0 / 19
99.8%
−20
–   GNU Chess 5.60 64-bit2825+13
−13		(−56)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−121
–   Jonny 4.00 4CPU2824+21
−21		(−57)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+104
–   GnuCheese 1.00 64-bit2805+13
−13		(−76)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+59
–   Rhetoric 1.4.3 64-bit2803+10
−10		(−78)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−15
–   RuyDos 1.1.11 64-bit2797+12
−12		(−84)9.5 − 8.5
(+3−2=13)		52.8%
9.5 / 18
100.0%
−65
–   ProDeo 3.12792+18
−18		(−89)8.5 − 3.5
(+6−1=5)		70.8%
8.5 / 12
100.0%
+59
–   Supernova 2.4 64-bit 4CPU2791+100
−100		(−90)1 − 1
(+1−1=0)		50.0%
1.0 / 2
95.9%
−89
–   GreKo 2021.08 64-bit2788+17
−17		(−93)11 − 9
(+5−3=12)		55.0%
11.0 / 20
100.0%
−60
–   Peacekeeper 1.50 64-bit2772+20
−20		(−109)18 − 6
(+13−1=10)		75.0%
18.0 / 24
100.0%
+64
–   Devel 3.8.42761+15
−15		(−120)9 − 7
(+5−3=8)		56.3%
9.0 / 16
100.0%
−77
–   Bison 9.11 64-bit2759+11
−11		(−122)3 − 5
(+1−3=4)		37.5%
3.0 / 8
100.0%
−206
–   Ktulu 92758+10
−10		(−123)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
100.0%
−50
–   Fridolin 4.00 64-bit2753+12
−12		(−128)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+63
–   Fridolin 3.10 64-bit 4CPU2747+29
−29		(−134)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−133
–   Clovis 2.0 64-bit2742+20
−20		(−139)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
+13
–   Arminius 2018-12-23 64-bit2740+10
−10		(−141)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
100.0%
−24
–   Carballo 1.7 64-bit2740+12
−12		(−141)6 − 2
(+4−0=4)		75.0%
6.0 / 8
100.0%
+25
–   Colossus 2021a 64-bit2737+24
−24		(−144)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Nebula 2.0 64-bit 4CPU2727+18
−18		(−154)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Chessmaster 11 Conqueror2690+14
−14		(−191)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
+51
511 games: 144 wins, 150 losses, 217 draws (42.5%), score: 49.4%

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