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
Starzix 6.0 64-bit 4CPU (3606+37
−37		)Quote
 Link: Homepage
This engine was originally released as z5.
This is one of the 6 Starzix versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 17 64-bit 4CPU3642+14
−14		(+36)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
3.0%
−13
–   Torch v3 64-bit 4CPU3636+15
−15		(+30)3 − 3
(+0−0=6)		50.0%
3.0 / 6
6.3%
+30
–   Dragon by Komodo 3.3 64-bit 4CPU3627+10
−10		(+21)3 − 3
(+0−0=6)		50.0%
3.0 / 6
13.2%
+21
–   Obsidian 14.0 64-bit 4CPU3618+18
−18		(+12)3 − 3
(+0−0=6)		50.0%
3.0 / 6
28.0%
+12
–   Berserk 13 64-bit 4CPU3616+11
−11		(+10)3.5 − 4.5
(+0−1=7)		43.8%
3.5 / 8
29.2%
−26
–   PlentyChess 2.1.0 64-bit 4CPU3611+14
−14		(+5)3 − 3
(+0−0=6)		50.0%
3.0 / 6
40.3%
+5
–   Caissa 1.20 64-bit 4CPU3610+13
−13		(+4)4 − 4
(+0−0=8)		50.0%
4.0 / 8
41.4%
+4
–   Alexandria 7.0.0 64-bit 4CPU3602+13
−13		(−4)4.5 − 3.5
(+1−0=7)		56.3%
4.5 / 8
57.7%
+29
–   Viridithas 15.0.0 64-bit 4CPU3602+18
−18		(−4)3 − 3
(+0−0=6)		50.0%
3.0 / 6
58.3%
−4
–   RubiChess 20240817 64-bit 4CPU3600+15
−15		(−6)3 − 3
(+0−0=6)		50.0%
3.0 / 6
62.1%
−6
–   Ethereal 14.25 64-bit 4CPU3600+10
−10		(−6)3 − 3
(+0−0=6)		50.0%
3.0 / 6
61.7%
−6
–   ShashChess 15.0 64-bit 4CPU3599+15
−15		(−7)3 − 3
(+0−0=6)		50.0%
3.0 / 6
63.6%
−7
–   Clover 8.0 64-bit 4CPU3597+17
−17		(−9)4 − 4
(+0−0=8)		50.0%
4.0 / 8
67.0%
−9
–   Titan 1.1.0 64-bit 4CPU3590+14
−14		(−16)3 − 3
(+0−0=6)		50.0%
3.0 / 6
78.7%
−16
–   Lizard 11.0 64-bit 4CPU3589+18
−18		(−17)3 − 3
(+0−0=6)		50.0%
3.0 / 6
80.3%
−17
–   Chess System Tal 2.00 Elo 64-bit 4CPU3582+10
−10		(−24)4 − 4
(+0−0=8)		50.0%
4.0 / 8
89.2%
−24
–   Igel 3.5.0 64-bit 4CPU3577+10
−10		(−29)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
93.6%
+21
–   Velvet 8.0.0 64-bit 4CPU3571+18
−18		(−35)3 − 3
(+0−0=6)		50.0%
3.0 / 6
95.8%
−35
–   Spaghet BologNNese 1.0 64-bit 4CPU3562+18
−18		(−44)4 − 2
(+2−0=4)		66.7%
4.0 / 6
98.6%
+58
–   Fire 9.3 64-bit 4CPU3556+19
−19		(−50)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
99.3%
0
130 games: 5 wins, 2 losses, 123 draws (94.6%), score: 51.2%

Rating changes by day

Rating changes with played games

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