CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

Options
Show each game results
ChessBrainVB 3.68 4CPU (3124+26
−26		)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 13 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.93 64-bit 4CPU3240+18
−18		(+116)5 − 11
(+0−6=10)		31.3%
5.0 / 16
0.0%
+11
0 0 = = = = 0 0 = = = 0 = = = 0
–   Booot 6.2 64-bit 4CPU3218+14
−15		(+94)4.5 − 11.5
(+1−8=7)		28.1%
4.5 / 16
0.0%
−44
= 0 0 0 = 0 = = = 0 = = 1 0 0 0
–   Chiron 4 64-bit 4CPU3192+12
−12		(+68)4 − 12
(+0−8=8)		25.0%
4.0 / 16
0.0%
−83
= 0 0 0 = = = = = = 0 0 0 0 = 0
–   Ethereal 10.00 64-bit 4CPU3190+20
−20		(+66)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.0%
+47
= 1 = = = 1 = = 1 = 0 0 0 = = 0
–   Komodo 12.1.1 MCTS 64-bit 4CPU3182+16
−16		(+58)17.5 − 22.5
(+6−11=23)
43.8%
17.5 / 40
0.0%
+20
0 = 1 = 0 = 0 0 0 = 0 = 0 0 0 1 = = = = = = = = = = = = = = = = 0 1 0 1 = 1 1 =
–   Gull 3 64-bit 4CPU3180+10
−9		(+56)7.5 − 8.5
(+2−3=11)		46.9%
7.5 / 16
0.0%
+40
= = = = 0 = = = = 1 = = 1 0 0 =
–   NirvanaChess 2.4 64-bit 4CPU3179+14
−14		(+55)9 − 7
(+6−4=6)		56.3%
9.0 / 16
0.0%
+95
1 1 = = 0 = = 1 0 0 1 1 = = 0 1
–   Xiphos 0.3 64-bit 4CPU3179+21
−21		(+55)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.1%
−39
0 = = = = 1 0 1 = 1 0 0 0 = 0 = = 0 0 0
–   Equinox 3.20 64-bit 4CPU3175+11
−11		(+51)6 − 10
(+2−6=8)		37.5%
6.0 / 16
0.0%
−22
= = = 0 0 = 1 0 = = = = 0 1 0 0
–   Hannibal 1.7 64-bit 4CPU3155+14
−14		(+31)9.5 − 6.5
(+5−2=9)		59.4%
9.5 / 16
2.1%
+80
0 = = 1 = 1 = 1 = = 1 1 = = = 0
–   Alfil 15.7 64-bit 4CPU3137+17
−17		(+13)6.5 − 9.5
(+1−4=11)		40.6%
6.5 / 16
20.2%
−35
0 0 = = = 0 0 = 1 = = = = = = =
–   Arasan 20.4.1 64-bit 4CPU3120+26
−26		(−4)8.5 − 7.5
(+4−3=9)		53.1%
8.5 / 16
59.0%
+14
= = 1 = 1 = 1 = 0 0 = = = 0 = 1
–   Senpai 2.0 64-bit 4CPU3109+20
−20		(−15)9.5 − 6.5
(+4−1=11)		59.4%
9.5 / 16
81.0%
+33
= = = = = = = = = = 1 1 = 0 1 1
–   Stockfish 1.8 64-bit 4CPU3107+19
−19		(−17)7 − 9
(+3−5=8)		43.8%
7.0 / 16
83.9%
−56
= = 0 = = 1 = 0 = 0 = 1 1 0 0 =
–   Xiphos 0.2.2 64-bit 4CPU3103+26
−26		(−21)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
87.9%
+42
1 = = 0 = = 0 = = = = 1 1 1 1 1 = 1 1 = = 1 1 = 0 1 1 0 = = = 0
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24		(−27)7 − 9
(+3−5=8)		43.8%
7.0 / 16
93.3%
−63
1 = = 0 1 = 0 = 1 0 = = = 0 = 0
–   Sting SF 9 64-bit 4CPU3096+34
−34		(−28)8 − 8
(+5−5=6)		50.0%
8.0 / 16
90.3%
−28
1 = 0 0 = 1 1 = = 0 1 0 1 0 = =
–   Nemorino 4.00 64-bit 4CPU3095+22
−22		(−29)7 − 9
(+3−5=8)		43.8%
7.0 / 16
95.4%
−66
= = 0 0 0 = = = 1 = = 1 0 1 = 0
–   Pedone 1.7 64-bit 4CPU3087+19
−19		(−37)9 − 7
(+5−3=8)		56.3%
9.0 / 16
98.8%
+2
= = 1 = 0 1 1 0 = = 1 0 1 = = =
–   Defenchess (SCTR) 1.1f 64-bit 4CPU3065+19
−18		(−59)11 − 5
(+7−1=8)		68.8%
11.0 / 16
100.0%
+54
= = 1 = = = 1 = 1 1 1 = = 0 1 1
–   Naum 4 64-bit 4CPU3046+17
−16		(−78)10.5 − 5.5
(+6−1=9)		65.6%
10.5 / 16
100.0%
+11
1 = = 1 1 = = 0 = 1 = = 1 = 1 =
–   iCE 3.0 64-bit3042+12
−12		(−82)8 − 8
(+3−3=10)		50.0%
8.0 / 16
100.0%
−82
1 = 1 0 1 = = = = 0 = 0 = = = =
–   Wasp 2.01 64-bit 4CPU3032+30
−30		(−92)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+31
1 1 1 = = = 1 = 1 0 1 1 = 1 0 =
–   Rybka 2.2 64-bit 4CPU2976+20
−20		(−148)10.5 − 5.5
(+8−3=5)		65.6%
10.5 / 16
100.0%
−41
1 = = 0 1 1 = 1 1 = 1 = 0 0 1 1
428 games: 100 wins, 107 losses, 221 draws (51.6%), score: 49.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on June 15, 2019