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
Drofa 3.0.0 64-bit (2924+22
−22		)Quote
Author: Alexander Litov (Russia) Link: Homepage
This is one of the 12 Drofa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Toga III 0.3.12 64-bit3138+21
−21		(+214)3.5 − 16.5
(+0−13=7)		17.5%
3.5 / 20
0.0%
−19
–   Andscacs 0.86 64-bit3128+17
−17		(+204)5 − 15
(+1−11=8)		25.0%
5.0 / 20
0.0%
+24
–   Invictus r382 64-bit3124+10
−10		(+200)2 − 18
(+0−16=4)		10.0%
2.0 / 20
0.0%
−125
–   Hannibal 1.7 64-bit3118+8
−8		(+194)4.5 − 15.5
(+1−12=7)		22.5%
4.5 / 20
0.0%
−8
–   Bouquet 1.8 64-bit3110+7
−7		(+186)4 − 15
(+0−11=8)		21.1%
4.0 / 19
0.0%
−12
–   Counter 3.8 64-bit3052+21
−21		(+128)7 − 13
(+1−7=12)		35.0%
7.0 / 20
0.0%
+31
–   Pirarucu 3.3.5 64-bit3051+11
−11		(+127)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+138
–   Topple 0.8.0 64-bit3040+15
−15		(+116)8.5 − 15.5
(+3−10=11)		35.4%
8.5 / 24
0.0%
+10
–   Cheng 4.41 64-bit3033+10
−10		(+109)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+103
–   Deuterium 2019.2.37.73 64-bit3011+12
−12		(+87)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−202
–   Amoeba 3.3 64-bit3009+18
−18		(+85)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   Godel 7.0 64-bit3003+11
−11		(+79)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−210
–   Counter 3.7 64-bit2999+20
−20		(+75)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+75
–   Mr Bob 1.0.0 64-bit2991+17
−17		(+67)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
−21
–   Bagatur 2.2c 64-bit2989+22
−22		(+65)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−40
–   Tucano 9.00 64-bit2968+14
−14		(+44)11.5 − 12.5
(+5−6=13)		47.9%
11.5 / 24
0.0%
+27
–   Francesca MAD 0.30a 64-bit2955+16
−16		(+31)19 − 9
(+14−4=10)		67.9%
19.0 / 28
1.1%
+164
–   Dirty CUCUMBER 64-bit2941+9
−9		(+17)3 − 1
(+2−0=2)		75.0%
3.0 / 4
7.3%
+183
–   Asymptote 0.8 64-bit2940+11
−11		(+16)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
10.6%
−61
–   Cheese 3.1.1 64-bit2935+15
−15		(+11)8 − 12
(+3−7=10)		40.0%
8.0 / 20
21.6%
−60
–   Crafty 25.6 64-bit2931+15
−15		(+7)3 − 1
(+2−0=2)		75.0%
3.0 / 4
29.4%
+173
–   Fruit Reloaded 15th ann. 64-bit2930+17
−17		(+6)3 − 1
(+2−0=2)		75.0%
3.0 / 4
33.5%
+172
–   Gogobello 2.2 64-bit2919+15
−15		(−5)10 − 7
(+7−4=6)		58.8%
10.0 / 17
65.7%
+57
–   Svart 3.1 64-bit2910+16
−16		(−14)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
85.4%
+65
–   tomitankChess 5.0 64-bit2904+21
−21		(−20)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
90.5%
−121
–   OliThink 5.10.1 64-bit2859+13
−13		(−65)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
+6
–   Avalanche 1.1.0 64-bit2850+21
−21		(−74)5 − 7
(+2−4=6)		41.7%
5.0 / 12
100.0%
−127
–   Cheese 2.2 64-bit2846+15
−15		(−78)14.5 − 9.5
(+11−6=7)		60.4%
14.5 / 24
100.0%
+3
–   Clovis II 64-bit2841+16
−16		(−83)12.5 − 7.5
(+6−1=13)		62.5%
12.5 / 20
100.0%
−2
–   Shallow 5 64-bit2827+12
−12		(−97)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
100.0%
−77
–   Altair 2.0.0 64-bit2822+19
−19		(−102)12 − 12
(+7−7=10)		50.0%
12.0 / 24
100.0%
−104
–   OliThink 5.9.2 64-bit2807+22
−22		(−117)16.5 − 5.5
(+14−3=5)		75.0%
16.5 / 22
100.0%
+81
–   GreKo 2021.08 64-bit2788+17
−17		(−136)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+52
–   Velvet 1.2.0 64-bit2765+22
−22		(−159)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−230
–   Devel 3.8.42761+15
−15		(−163)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+128
–   GreKo 2020.03 64-bit2719+18
−18		(−205)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+46
–   K2 0.992714+11
−11		(−210)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+82
–   Midnight 5 64-bit2691+20
−20		(−233)11.5 − 4.5
(+8−1=7)		71.9%
11.5 / 16
100.0%
−83
–   ECE 20.1 64-bit2691+12
−12		(−233)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+56
–   Shallow 2020-09-09 64-bit2673+18
−18		(−251)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−84
–   Supernova 2.3 64-bit2656+19
−19		(−268)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−101
–   Drosophila 1.6 64-bit2652+13
−13		(−272)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   KnightX 2.7 64-bit2618+23
−23		(−306)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Lozza 2.0 64-bit2608+16
−16		(−316)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
518 games: 148 wins, 165 losses, 205 draws (39.6%), score: 48.4%

Rating changes by day

Rating changes with played games

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