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

Options
Show each game results
Clarity 5.1.0 64-bit (3411+17
−17		)Quote
 Link: Homepage
This is one of the 8 Clarity versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Berserk 12 64-bit3589+9
−9		(+178)4 − 14
(+0−10=8)		22.2%
4.0 / 18
0.0%
−14
–   Caissa 1.16 64-bit3567+11
−11		(+156)2.5 − 15.5
(+0−13=5)		13.9%
2.5 / 18
0.0%
−117
–   Obsidian 10.0 64-bit3566+11
−11		(+155)5 − 13
(+0−8=10)		27.8%
5.0 / 18
0.0%
+7
–   RubiChess 20240112 64-bit3566+8
−8		(+155)3.5 − 14.5
(+0−11=7)		19.4%
3.5 / 18
0.0%
−61
–   Seer 2.8.0 64-bit3547+8
−8		(+136)6 − 12
(+0−6=12)		33.3%
6.0 / 18
0.0%
+32
–   Clover 6.1 64-bit3543+9
−9		(+132)3.5 − 14.5
(+0−11=7)		19.4%
3.5 / 18
0.0%
−84
–   Uralochka 3.40a 64-bit3527+9
−9		(+116)4.5 − 13.5
(+0−9=9)		25.0%
4.5 / 18
0.0%
−51
–   Koivisto 9.0 64-bit3527+7
−7		(+116)9.5 − 26.5
(+1−18=17)
26.4%
9.5 / 36
0.0%
−45
–   Viridithas 12.0.0 64-bit3514+14
−14		(+103)6.5 − 13.5
(+0−7=13)		32.5%
6.5 / 20
0.0%
−9
–   Alexandria 5.0 64-bit3513+10
−10		(+102)15.5 − 20.5
(+3−8=25)
43.1%
15.5 / 36
0.0%
+58
–   Stormphrax 4.1.0 64-bit3490+15
−15		(+79)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+79
–   Booot 7.3 64-bit3484+10
−10		(+73)12 − 24
(+2−14=20)
33.3%
12.0 / 36
0.0%
−38
–   Fire 9.2 64-bit3468+12
−12		(+57)14 − 22
(+5−13=18)
38.9%
14.0 / 36
0.0%
−20
–   Carp 3.0.0 64-bit3459+11
−11		(+48)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+48
–   Superultra 2.0 64-bit3459+13
−13		(+48)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−29
–   pawn 3.0 64-bit3448+11
−11		(+37)15.5 − 19.5
(+3−7=25)
44.3%
15.5 / 35
0.0%
+3
–   akimbo 0.8.0 64-bit3441+17
−17		(+30)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.5%
−262
–   Velvet 5.3.0 64-bit3433+11
−11		(+22)9 − 9
(+5−5=8)		50.0%
9.0 / 18
1.2%
+27
–   Peacekeeper 2.30 64-bit3427+16
−16		(+16)1 − 3
(+1−3=0)		25.0%
1.0 / 4
8.2%
−217
–   Wasp 6.50 64-bit3419+10
−10		(+8)19 − 21
(+8−10=22)
47.5%
19.0 / 40
20.5%
−7
–   Midnight 9 64-bit3402+12
−12		(−9)4 − 4
(+1−1=6)		50.0%
4.0 / 8
82.1%
−9
–   Renegade 1.0.0 64-bit3395+13
−13		(−16)25 − 19
(+10−4=30)
56.8%
25.0 / 44
94.2%
+26
–   Marvin 6.2.0 64-bit3386+13
−13		(−25)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
99.3%
+111
–   Smallbrain 7.0 64-bit3385+9
−9		(−26)25.5 − 18.5
(+10−3=31)
58.0%
25.5 / 44
99.7%
+23
–   chess.cpp 4.0 64-bit3384+13
−13		(−27)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
99.6%
−104
–   BlackCore 6.0 64-bit3381+11
−11		(−30)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
99.9%
+17
–   Halogen 11 64-bit3380+9
−9		(−31)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
99.9%
+10
–   Nemorino 6.05 64-bit3363+9
−9		(−48)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+56
–   Stockfish 8 64-bit3362+8
−8		(−49)9 − 9
(+5−5=8)		50.0%
9.0 / 18
100.0%
−49
–   Cheng 4.47 64-bit3361+16
−16		(−50)34 − 26
(+11−3=46)
56.7%
34.0 / 60
100.0%
−8
–   StockDory Starfish 0.1 64-bit3354+12
−12		(−57)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+14
–   Avalanche 2.1.0 64-bit3345+12
−12		(−66)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+11
–   Tucano 11.00 64-bit3343+12
−12		(−68)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+3
–   Willow 3.1 64-bit3341+10
−10		(−70)12 − 5
(+8−1=8)		70.6%
12.0 / 17
100.0%
+73
–   Counter 5.5 64-bit3330+14
−14		(−81)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−81
–   Xiphos 0.6 64-bit3303+7
−7		(−108)12.5 − 5.5
(+8−1=9)		69.4%
12.5 / 18
100.0%
+24
–   Little Goliath Evolution 3.17 64-bit3287+9
−9		(−124)11.5 − 6.5
(+7−2=9)		63.9%
11.5 / 18
100.0%
−29
–   Peacekeeper 2.00 64-bit3284+12
−12		(−127)12 − 6
(+8−2=8)		66.7%
12.0 / 18
100.0%
−10
–   Kuma 1.2 64-bit3268+13
−13		(−143)14.5 − 3.5
(+12−1=5)		80.6%
14.5 / 18
100.0%
+92
–   DanaSah 9.1 64-bit3251+10
−10		(−160)14 − 4
(+11−1=6)		77.8%
14.0 / 18
100.0%
+46
–   PlentyChess 0.1.0 64-bit3243+16
−16		(−168)14 − 4
(+10−0=8)		77.8%
14.0 / 18
100.0%
+23
–   Dark Toga 1.1 64-bit3213+10
−10		(−198)14.5 − 3.5
(+13−2=3)		80.6%
14.5 / 18
100.0%
+53
–   Roc 1.8 64-bit3182+13
−13		(−229)14.5 − 3.5
(+12−1=5)		80.6%
14.5 / 18
100.0%
+2
–   Demolito 2021-10-04 64-bit3156+11
−11		(−255)17 − 1
(+16−0=2)		94.4%
17.0 / 18
100.0%
+155
804 games: 184 wins, 190 losses, 430 draws (53.5%), score: 49.6%

Rating changes by day

Rating changes with played games

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