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
Cyrano 0.5 (2555+27
−27		)Quote
Author: Harald Johnsen Link: Homepage
This is one of the 5 Cyrano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BlackCore 2.0 64-bit3020+16
−16		(+465)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
+173
–   Ktulu 82709+7
−7		(+154)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+154
–   Chessmaster 11 Aiglos II2699+15
−15		(+144)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−22
–   Delfi 5.42688+10
−10		(+133)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+61
–   Chess Tiger 20072680+11
−11		(+125)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−36
–   Chessmaster 112663+10
−10		(+108)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−183
–   BugChess2 1.6.4 32-bit2653+19
−19		(+98)5.5 − 14.5
(+2−11=7)		27.5%
5.5 / 20
0.0%
−68
–   E.T. Chess 13.01.082644+11
−11		(+89)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Nawito 19062626+17
−17		(+71)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+25
–   Scorpio 2.05b2625+26
−26		(+70)7 − 7
(+4−4=6)		50.0%
7.0 / 14
0.0%
+66
–   FabChess 1.11 64-bit2614+25
−25		(+59)3 − 3
(+3−3=0)		50.0%
3.0 / 6
0.1%
+59
–   Hamsters 0.72606+18
−18		(+51)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.1%
−16
–   Philou 3.7.1 32-bit2601+25
−25		(+46)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.7%
−28
–   Alfil 8.1.12590+12
−12		(+35)1 − 3
(+0−2=2)		25.0%
1.0 / 4
1.0%
−131
–   GreKo 12.8 64-bit2587+24
−24		(+32)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
4.1%
+82
–   The Baron 2.23 32-bit2582+14
−14		(+27)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
4.3%
+121
–   Crafty 22.10 32-bit2566+27
−27		(+11)4 − 6
(+2−4=4)		40.0%
4.0 / 10
28.3%
−69
–   Crafty 22.4 32-bit2562+26
−26		(+7)4 − 6
(+3−5=2)		40.0%
4.0 / 10
36.4%
−70
–   Scorpio 2.2 32-bit2554+24
−24		(−1)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
51.7%
+49
–   BugChess2 1.6.22553+25
−25		(−2)19.5 − 15.5
(+12−8=15)
55.7%
19.5 / 35
54.1%
+38
–   Jumbo 0.7.0 64-bit2552+12
−12		(−3)5 − 5
(+4−4=2)		50.0%
5.0 / 10
58.4%
−3
–   SOS 5.12551+11
−11		(−4)18 − 12
(+14−8=8)
60.0%
18.0 / 30
61.2%
+73
–   Crafty 22.1 32-bit2546+24
−24		(−9)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
67.7%
−110
–   GarboChess 2.20 32-bit2505+15
−15		(−50)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+120
–   Twisted Logic 0.099x2501+29
−29		(−54)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.6%
−54
–   AnMon 5.602495+13
−13		(−60)27.5 − 24.5
(+19−16=17)
52.9%
27.5 / 52
100.0%
−35
–   Ufim 7.012480+25
−25		(−75)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−236
–   Booot 4.12.02468+27
−27		(−87)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−87
–   Trace 1.362463+17
−17		(−92)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−262
–   Cerebro 3.03d2461+14
−14		(−94)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+67
–   Yace 0.99.872458+13
−13		(−97)5.5 − 3.5
(+4−2=3)		61.1%
5.5 / 9
100.0%
−16
–   Matacz 1.32453+22
−22		(−102)20 − 9
(+13−2=14)		69.0%
20.0 / 29
100.0%
+28
–   Anatoli 0.35k2449+14
−14		(−106)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   BBChess 1.3a2448+22
−22		(−107)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+63
–   Arasan 10.42448+17
−17		(−107)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−277
–   Hermann 2.3 32-bit2421+27
−27		(−134)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+27
–   Typhoon 1.00-3582406+15
−15		(−149)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−319
–   Delphil 1.9c2389+26
−26		(−166)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
330 games: 106 wins, 106 losses, 118 draws (35.8%), score: 50.0%

Rating changes by day

Rating changes with played games

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