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
Caissa 1.15 64-bit (3548+13
−13		)Quote
Author: Michal Witanowski (Poland) Link: Homepage
This is one of the 38 Caissa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 16 64-bit3623+8
−8		(+75)23 − 35
(+0−12=46)
39.7%
23.0 / 58
0.0%
+12
–   Torch v1 64-bit3612+10
−10		(+64)19 − 35
(+0−16=38)
35.2%
19.0 / 54
0.0%
−28
–   Dragon by Komodo 3.3 64-bit3606+7
−7		(+58)19.5 − 34.5
(+0−15=39)
36.1%
19.5 / 54
0.0%
−27
–   Berserk 12 64-bit3589+9
−9		(+41)26.5 − 37.5
(+0−11=53)
41.4%
26.5 / 64
0.0%
−10
–   Ethereal 14.25 64-bit3567+8
−8		(+19)29 − 31
(+3−5=52)
48.3%
29.0 / 60
0.2%
+9
–   RubiChess 20230918 64-bit3550+9
−9		(+2)32.5 − 31.5
(+4−3=57)
50.8%
32.5 / 64
35.2%
+6
–   Obsidian 9.0 64-bit3547+13
−13		(−1)7.5 − 8.5
(+1−2=13)		46.9%
7.5 / 16
50.4%
−20
–   Seer 2.8.0 64-bit3547+8
−8		(−1)27 − 25
(+5−3=44)
51.9%
27.0 / 52
50.9%
+8
–   Clover 6.1 64-bit3543+9
−9		(−5)34 − 28
(+7−1=54)
54.8%
34.0 / 62
71.7%
+23
–   Chess System Tal 2.00 Elo 64-bit3542+7
−7		(−6)31 − 33
(+3−5=56)
48.4%
31.0 / 64
77.6%
−14
–   rofChade 3.1 64-bit3531+9
−9		(−17)33.5 − 30.5
(+5−2=57)
52.3%
33.5 / 64
99.2%
−4
–   Rebel EAS 64-bit3527+9
−9		(−21)31.5 − 24.5
(+8−1=47)
56.3%
31.5 / 56
99.8%
+14
–   Uralochka 3.40a 64-bit3527+9
−9		(−21)35.5 − 28.5
(+11−4=49)
55.5%
35.5 / 64
99.7%
+13
–   Koivisto 9.0 64-bit3527+7
−7		(−21)30 − 28
(+4−2=52)
51.7%
30.0 / 58
99.9%
−10
–   Igel 3.5.0 64-bit3524+7
−7		(−24)32 − 26
(+6−0=52)
55.2%
32.0 / 58
100.0%
+4
–   Alexandria 5.1.0 64-bit3519+13
−13		(−29)31.5 − 26.5
(+6−1=51)
54.3%
31.5 / 58
100.0%
−5
–   Seer 2.7.0 64-bit3519+12
−12		(−29)28.5 − 25.5
(+3−0=51)
52.8%
28.5 / 54
100.0%
−12
–   Revenge 3.0 64-bit3518+7
−7		(−30)29.5 − 22.5
(+8−1=43)
56.7%
29.5 / 52
100.0%
+9
–   Obsidian 8.0 64-bit3512+16
−16		(−36)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Viridithas 11.0.0 64-bit3504+10
−10		(−44)30 − 22
(+11−3=38)
57.7%
30.0 / 52
100.0%
+3
–   Arasan 24.0 64-bit3496+12
−12		(−52)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
+25
–   SlowChess Blitz 2.9 64-bit3492+7
−7		(−56)28.5 − 23.5
(+7−2=43)
54.8%
28.5 / 52
100.0%
−27
–   Stormphrax 4.0.0 64-bit3476+14
−14		(−72)19 − 11
(+8−0=22)
63.3%
19.0 / 30
100.0%
+8
–   Fire 9.2 64-bit3468+12
−12		(−80)35 − 17
(+18−0=34)
67.3%
35.0 / 52
100.0%
+28
–   Velvet 6.0.0 64-bit3452+16
−16		(−96)15 − 9
(+6−0=18)		62.5%
15.0 / 24
100.0%
−20
–   Lizard 10.0 64-bit3368+19
−19		(−180)13.5 − 4.5
(+9−0=9)		75.0%
13.5 / 18
100.0%
−12
1245 games: 135 wins, 89 losses, 1021 draws (82.0%), score: 51.8%

Rating changes by day

Rating changes with played games

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