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

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Zahak 5.0 64-bit (2686+24
−24		)Quote
Author: Amanj Sherwany (Canada) Link: Homepage
This is one of the 8 Zahak versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Deep Junior 12 32-bit2870+16
−16		(+184)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
+23
–   Booot 5.1.02860+8
−8		(+174)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−48
–   Cheese 2.2 64-bit2846+15
−15		(+160)1.5 − 10.5
(+0−9=3)		12.5%
1.5 / 12
0.0%
−131
–   Protector 1.3.5 32-bit2841+12
−12		(+155)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−135
–   Crafty 25.1 64-bit2837+19
−19		(+151)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−137
–   Onno 1.0 64-bit2831+14
−14		(+145)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−19
–   Hiarcs 12.12828+9
−9		(+142)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+98
–   RuyDos 1.1.11 64-bit2797+12
−12		(+111)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+16
–   ProDeo 3.12792+18
−18		(+106)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−5
–   Glaurung 2.2 64-bit2792+13
−13		(+106)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−116
–   Bright 0.4a2784+8
−8		(+98)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−38
–   Devel 3.8.42761+15
−15		(+75)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−95
–   Ktulu 92758+10
−10		(+72)1.5 − 6.5
(+1−6=1)		18.8%
1.5 / 8
0.0%
−193
–   Zangdar 2.17.09 64-bit2754+18
−18		(+68)7 − 5
(+5−3=4)		58.3%
7.0 / 12
0.0%
+132
–   Spike 1.2 Turin2750+6
−6		(+64)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−127
–   Jonny 4.002734+8
−8		(+48)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−51
–   GreKo 2018.08 64-bit2725+17
−17		(+39)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.5%
−63
–   K2 0.992714+11
−11		(+28)5 − 7
(+3−5=4)		41.7%
5.0 / 12
2.0%
−37
–   Shield 2.1 64-bit2713+9
−9		(+27)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
2.1%
−28
–   Delocto 200419 64-bit2709+11
−11		(+23)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
4.4%
+61
–   ECE 19.6.6.3 64-bit2691+16
−16		(+5)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
36.3%
−45
–   ECE 20.1 64-bit2691+12
−12		(+5)1 − 3
(+0−2=2)		25.0%
1.0 / 4
36.5%
−165
–   KnightX 3.5 64-bit2677+22
−22		(−9)8.5 − 7.5
(+3−2=11)		53.1%
8.5 / 16
72.5%
+9
–   Shallow 2020-09-09 64-bit2673+18
−18		(−13)4 − 4
(+3−3=2)		50.0%
4.0 / 8
81.3%
−13
–   Nawito 2103 64-bit2673+16
−16		(−13)8 − 4
(+6−2=4)		66.7%
8.0 / 12
82.0%
+116
–   Francesca MAD 0.21 64-bit2673+18
−18		(−13)4 − 4
(+3−3=2)		50.0%
4.0 / 8
81.8%
−6
–   Mr Bob 0.8.0 64-bit2663+18
−18		(−23)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
93.5%
+19
–   Alaric 7072654+9
−9		(−32)4.5 − 3.5
(+3−2=3)		56.3%
4.5 / 8
99.2%
+18
–   Drosophila 1.6 64-bit2652+13
−13		(−34)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.3%
+136
–   Floyd 0.9 64-bit2652+12
−12		(−34)4 − 4
(+4−4=0)		50.0%
4.0 / 8
99.4%
−34
–   Winter 0.2 64-bit2647+13
−13		(−39)5 − 3
(+5−3=0)		62.5%
5.0 / 8
99.7%
+91
–   E.T. Chess 13.01.082644+11
−11		(−42)5 − 3
(+5−3=0)		62.5%
5.0 / 8
99.9%
+74
–   Rotor 0.7a2641+15
−15		(−45)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
99.9%
+2
–   Cyrano 0.6b17 64-bit2640+17
−17		(−46)6 − 2
(+5−1=2)		75.0%
6.0 / 8
99.9%
+145
–   Gandalf 7 64-bit2639+13
−13		(−47)2 − 6
(+0−4=4)		25.0%
2.0 / 8
100.0%
−213
–   Bagatur 1.7 64-bit2638+16
−16		(−48)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
99.9%
−10
–   Colossus 2008b2638+11
−11		(−48)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
+36
–   CM10th Warrior2633+20
−20		(−53)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+210
–   Rodin 8.02628+10
−10		(−58)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−58
–   Sjakk 2.2 64-bit2626+13
−13		(−60)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
100.0%
−101
–   MadChess 3.0 64-bit2626+14
−14		(−60)8 − 4
(+6−2=4)		66.7%
8.0 / 12
100.0%
+63
–   Caligula 0.9g2622+16
−16		(−64)3.5 − 4.5
(+3−4=1)		43.8%
3.5 / 8
100.0%
−117
–   Nebula 2.0 64-bit2618+12
−12		(−68)4 − 4
(+2−2=4)		50.0%
4.0 / 8
100.0%
−73
–   NoraGrace 2.0 64-bit2616+12
−12		(−70)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+201
–   Ruffian 2.1.02612+11
−11		(−74)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−80
–   Phalanx XXV2609+13
−13		(−77)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+125
–   Sloppy 0.2.2 64-bit2607+13
−13		(−79)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
100.0%
+63
–   Pharaon 3.5.12604+11
−11		(−82)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+183
–   Betsabe II 20202600+15
−15		(−86)7.5 − 0.5
(+7−0=1)		93.8%
7.5 / 8
100.0%
+306
–   KnightX 2.91 64-bit2583+24
−24		(−103)9 − 5
(+7−3=4)		64.3%
9.0 / 14
100.0%
+9
414 games: 139 wins, 148 losses, 127 draws (30.7%), score: 48.9%

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