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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Drofa 3.3.0 64-bit 4CPU (3250+20
−20		)Quote
Author: Alexander Litov (Russia) Link: Homepage
This is one of the 12 Drofa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 2.0 64-bit 4CPU3412+16
−16		(+162)3.5 − 16.5
(+1−14=5)		17.5%
3.5 / 20
0.0%
−88
–   Wasp 5.50 64-bit 4CPU3398+16
−16		(+148)8.5 − 21.5
(+1−14=15)
28.3%
8.5 / 30
0.0%
+3
–   Fritz 18 Neuronal 64-bit 4CPU3397+15
−15		(+147)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−34
–   Xiphos 0.6 64-bit 4CPU3386+10
−10		(+136)5 − 15
(+0−10=10)		25.0%
5.0 / 20
0.0%
−29
–   Lc0 0.27.0 w703810 64-bit 4CPU3369+12
−12		(+119)8.5 − 11.5
(+4−7=9)		42.5%
8.5 / 20
0.0%
+64
–   Velvet 3.3.0 64-bit 4CPU3361+18
−18		(+111)4 − 16
(+0−12=8)		20.0%
4.0 / 20
0.0%
−100
–   Booot 6.4 64-bit 4CPU3352+12
−12		(+102)8.5 − 11.5
(+1−4=15)		42.5%
8.5 / 20
0.0%
+56
–   Laser 1.7 64-bit 4CPU3339+10
−10		(+89)7 − 13
(+1−7=12)		35.0%
7.0 / 20
0.0%
−8
–   rofChade 2.202 64-bit 4CPU3333+15
−15		(+83)6.5 − 13.5
(+1−8=11)		32.5%
6.5 / 20
0.0%
−33
–   Defenchess 2.2 64-bit 4CPU3332+11
−11		(+82)4 − 16
(+0−12=8)		20.0%
4.0 / 20
0.0%
−130
–   Fritz 17 64-bit 4CPU3323+13
−13		(+73)7 − 13
(+0−6=14)		35.0%
7.0 / 20
0.0%
−20
–   Fizbo 2 64-bit 4CPU3320+11
−11		(+70)8.5 − 11.5
(+5−8=7)		42.5%
8.5 / 20
0.0%
+13
–   Black Marlin 5.0 64-bit 4CPU3298+17
−17		(+48)9.5 − 10.5
(+2−3=15)		47.5%
9.5 / 20
0.0%
+30
–   Andscacs 0.91 64-bit 4CPU3276+18
−18		(+26)9.5 − 10.5
(+3−4=13)		47.5%
9.5 / 20
2.7%
+13
–   NirvanaChess 2.5 64-bit 4CPU3268+18
−18		(+18)12 − 8
(+7−3=10)		60.0%
12.0 / 20
8.5%
+85
–   Komodo 6 64-bit 4CPU3257+14
−14		(+7)10.5 − 9.5
(+6−5=9)		52.5%
10.5 / 20
29.0%
+28
–   Black Marlin 4.0 64-bit 4CPU3257+20
−20		(+7)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
29.5%
+58
–   Stockfish 4 64-bit 4CPU3254+14
−14		(+4)11 − 9
(+5−3=12)		55.0%
11.0 / 20
37.8%
+40
–   Counter 4.1 64-bit 4CPU3240+22
−22		(−10)6.5 − 7.5
(+2−3=9)		46.4%
6.5 / 14
75.7%
−36
–   Counter 4.0 64-bit 4CPU3214+22
−22		(−36)12 − 8
(+7−3=10)		60.0%
12.0 / 20
99.3%
+31
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(−36)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
99.9%
+12
–   Critter 1.4 64-bit 4CPU3195+13
−13		(−55)10.5 − 9.5
(+5−4=11)		52.5%
10.5 / 20
100.0%
−37
–   Senpai 2.0 64-bit 4CPU3156+14
−14		(−94)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−15
–   Amoeba 3.4 64-bit 4CPU3156+20
−20		(−94)11.5 − 8.5
(+6−3=11)		57.5%
11.5 / 20
100.0%
−41
–   Rybka 3 64-bit 4CPU3152+10
−10		(−98)15.5 − 4.5
(+11−0=9)		77.5%
15.5 / 20
100.0%
+90
–   FabChess 1.16 64-bit 4CPU3142+21
−21		(−108)14 − 6
(+9−1=10)		70.0%
14.0 / 20
100.0%
+27
–   Monolith 2 64-bit 4CPU3116+23
−23		(−134)13 − 7
(+9−3=8)		65.0%
13.0 / 20
100.0%
−25
538 games: 105 wins, 152 losses, 281 draws (52.2%), score: 45.6%

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