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
Zurichess Fribourg 64-bit (2412+24
−24		)Quote
Author: Alexandru Mosoi (Romania) Link: Homepage
This is one of the 7 Zurichess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2616+12
−12		(+204)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   GreKo 13.1 64-bit2557+25
−25		(+145)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−16
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(+143)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   JikChess 0.02 64-bit2545+13
−13		(+133)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−108
–   Maverick 1.5 64-bit2523+10
−10		(+111)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−28
–   nanoSzachy 4.1 64-bit2517+14
−14		(+105)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Fridolin 2.00 64-bit2514+13
−13		(+102)5.5 − 8.5
(+3−6=5)		39.3%
5.5 / 14
0.0%
+22
–   Donna 3.1 64-bit2500+24
−24		(+88)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+88
–   Maverick 1.0 64-bit2491+22
−22		(+79)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−87
–   Arasan 10.32481+19
−19		(+69)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+108
–   Hamsters 0.42481+24
−24		(+69)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+116
–   Delphil 3.2 64-bit2473+11
−11		(+61)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−172
–   K2 0.752472+20
−20		(+60)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+59
–   JikChess 0.01 64-bit2467+21
−21		(+55)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Ghost 2.0.2 64-bit2463+15
−15		(+51)7 − 7
(+3−3=8)		50.0%
7.0 / 14
0.0%
+54
–   Delphil 2.9a2462+25
−25		(+50)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
0.2%
+166
–   Prophet 4.3 64-bit2459+14
−14		(+47)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
0.0%
+15
–   Eubos 3.5 64-bit2452+23
−23		(+40)9 − 15
(+4−10=10)		37.5%
9.0 / 24
0.7%
−53
–   Pawny 0.3.1 64-bit2451+20
−20		(+39)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.7%
+76
–   Shield 1.2 64-bit2447+22
−22		(+35)2 − 6
(+1−5=2)		25.0%
2.0 / 8
1.7%
−165
–   Carballo 1.32444+21
−21		(+32)8.5 − 5.5
(+7−4=3)		60.7%
8.5 / 14
2.4%
+121
–   Donna 3.0 64-bit2442+26
−26		(+30)3 − 7
(+2−6=2)		30.0%
3.0 / 10
4.3%
−135
–   Booot 4.11.12440+25
−25		(+28)4 − 6
(+1−3=6)		40.0%
4.0 / 10
4.9%
−41
–   Bumblebee 1.0 64-bit2439+17
−17		(+27)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
3.6%
−96
–   Giraffe 20150908 64-bit2436+16
−16		(+24)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
4.5%
+67
–   Donna 2.1 64-bit2436+24
−24		(+24)1.5 − 1.5
(+1−1=1)		50.0%
1.5 / 3
8.2%
+24
–   Dorky 4.3 64-bit2425+24
−24		(+13)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
23.6%
+174
–   Hussar 0.42419+14
−14		(+7)5 − 5
(+2−2=6)		50.0%
5.0 / 10
31.6%
+7
–   Betsabe II 1.472418+17
−17		(+6)3 − 1
(+3−1=0)		75.0%
3.0 / 4
34.8%
+257
–   Tunguska 1.1 64-bit2417+15
−15		(+5)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
36.1%
−101
–   Ares 1.005 64-bit2393+16
−16		(−19)2 − 2
(+0−0=4)		50.0%
2.0 / 4
90.7%
−19
–   Bitfoot 1.0.d9aeb43 64-bit2392+21
−21		(−20)1 − 3
(+1−3=0)		25.0%
1.0 / 4
88.9%
−253
–   Shallow r688 64-bit2384+16
−16		(−28)1 − 1
(+1−1=0)		50.0%
1.0 / 2
97.4%
−28
–   Matacz 1.12382+26
−26		(−30)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
95.2%
+72
–   Ares 1.005.2 64-bit2381+15
−15		(−31)6 − 4
(+5−3=2)		60.0%
6.0 / 10
98.5%
+53
–   Simplex 0.9.8 64-bit2373+14
−14		(−39)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.7%
+123
–   Giraffe 20150828 64-bit2369+24
−24		(−43)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
99.5%
+77
–   Cyrano 0.2f2368+28
−28		(−44)6 − 4
(+4−2=4)		60.0%
6.0 / 10
99.1%
+36
–   Tigran 2.4n 64-bit2366+13
−13		(−46)7.5 − 4.5
(+5−2=5)		62.5%
7.5 / 12
100.0%
+41
–   Alex 2.14a 64-bit2359+16
−16		(−53)3 − 7
(+1−5=4)		30.0%
3.0 / 10
100.0%
−199
–   Sorgenkind 0.42358+12
−12		(−54)6 − 4
(+6−4=0)		60.0%
6.0 / 10
100.0%
+54
–   OliThink 5.3.2 64-bit2341+15
−15		(−71)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−66
–   iCE 0.22336+16
−16		(−76)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+112
–   Capivara LK 0.09a02c 64-bit2334+28
−28		(−78)5 − 5
(+1−1=8)		50.0%
5.0 / 10
100.0%
−81
–   K2 0.672317+19
−19		(−95)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−100
–   Plisk 0.2.6 32-bit2315+27
−27		(−97)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+44
–   Lozza 1.15 64-bit2314+20
−20		(−98)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−135
–   Maverick 0.51 64-bit2303+19
−19		(−109)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
100.0%
−154
–   Eeyore 1.502300+20
−20		(−112)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+56
–   CyberPagno 2.2 64-bit2299+20
−20		(−113)7 − 3
(+6−2=2)		70.0%
7.0 / 10
100.0%
+53
–   Daydreamer 1.52297+19
−19		(−115)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+209
–   Bagatur 1.3a 64-bit2288+17
−17		(−124)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−52
439 games: 150 wins, 147 losses, 142 draws (32.3%), score: 50.3%

Rating changes by day

Rating changes with played games

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