CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

Options
Show each game results
Cyrano 0.5 (2566+31
−31
)Quote
Author: Harald Johnsen Link: Homepage
This is one of the 5 Cyrano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ktulu 82707+9
−9
(+141)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+141
–   Chessmaster 11 Aiglos II2701+20
−20
(+135)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−14
–   Delfi 5.42690+12
−12
(+124)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+64
–   Chess Tiger 20072682+12
−12
(+116)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−26
–   Chessmaster 112665+12
−12
(+99)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−189
–   BugChess2 1.6.4 32-bit2658+22
−22
(+92)5.5 − 14.5
(+2−11=7)
27.5%
5.5 / 20
0.0%
−58
–   E.T. Chess 13.01.082650+13
−13
(+84)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scorpio 2.05b2636+32
−32
(+70)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.1%
+67
–   Nawito 19062629+25
−25
(+63)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.1%
+25
–   FabChess 1.11 64-bit2617+32
−32
(+51)3 − 3
(+3−3=0)
50.0%
3.0 / 6
1.4%
+51
–   Hamsters 0.72615+22
−22
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.6%
−9
–   GreKo 12.8 64-bit2604+30
−30
(+38)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
4.5%
+80
–   Philou 3.7.1 32-bit2602+32
−32
(+36)4 − 6
(+2−4=4)
40.0%
4.0 / 10
5.7%
−27
–   Alfil 8.1.12601+14
−14
(+35)1 − 3
(+0−2=2)
25.0%
1.0 / 4
2.4%
−114
–   The Baron 2.23 32-bit2595+16
−17
(+29)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
5.9%
+111
–   Crafty 22.4 32-bit2580+32
−32
(+14)4 − 6
(+3−5=2)
40.0%
4.0 / 10
26.5%
−53
–   Crafty 22.10 32-bit2573+32
−32
(+7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
37.9%
−60
–   Scorpio 2.2 32-bit2570+28
−28
(+4)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
43.3%
+46
–   Crafty 22.1 32-bit2565+28
−28
(−1)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
52.5%
−92
–   Jumbo 0.7.0 64-bit2564+23
−23
(−2)5 − 5
(+4−4=2)
50.0%
5.0 / 10
55.0%
−2
–   SOS 5.12564+13
−13
(−2)18 − 12
(+14−8=8)
60.0%
18.0 / 30
56.2%
+64
–   BugChess2 1.6.22554+32
−32
(−12)19.5 − 15.5
(+12−8=15)
55.7%
19.5 / 35
71.7%
+22
–   Twisted Logic 0.099x2524+33
−33
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.4%
−42
–   GarboChess 2.20 32-bit2523+17
−17
(−43)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+113
–   AnMon 5.602515+15
−15
(−51)27.5 − 24.5
(+19−16=17)
52.9%
27.5 / 52
99.8%
−30
–   Ufim 7.012490+32
−32
(−76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−218
–   Yace 0.99.872489+17
−16
(−77)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
100.0%
−8
–   Booot 4.12.02485+33
−33
(−81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−81
–   Trace 1.362484+20
−20
(−82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−238
–   Cerebro 3.03d2482+17
−17
(−84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+58
–   Matacz 1.32478+25
−25
(−88)20 − 9
(+13−2=14)
69.0%
20.0 / 29
100.0%
+27
–   Anatoli 0.35k2476+16
−16
(−90)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   BBChess 1.3a2473+25
−25
(−93)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+63
–   Arasan 10.42471+20
−21
(−95)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−251
–   Hermann 2.3 32-bit2446+31
−32
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+22
–   Typhoon 1.00-3582435+17
−17
(−131)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−287
–   Delphil 1.9c2422+33
−33
(−144)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 4, 2020