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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Caissa 1.5 64-bit 4CPU (3453+17
−17		)Quote
Author: Michal Witanowski (Poland) Link: Homepage
This is one of the 38 Caissa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dragon by Komodo 3.1 64-bit 4CPU3616+14
−14		(+163)8 − 22
(+0−14=16)
26.7%
8.0 / 30
0.0%
+7
–   Ethereal 14.00 64-bit 4CPU3577+12
−12		(+124)7 − 25
(+0−18=14)
21.9%
7.0 / 32
0.0%
−69
–   Berserk 10 64-bit 4CPU3567+13
−13		(+114)9 − 21
(+0−12=18)
30.0%
9.0 / 30
0.0%
−15
–   RubiChess 20221120 64-bit 4CPU3558+12
−12		(+105)10.5 − 19.5
(+0−9=21)
35.0%
10.5 / 30
0.0%
+13
–   Igel 3.4.0 64-bit 4CPU3557+14
−14		(+104)9.5 − 22.5
(+0−13=19)
29.7%
9.5 / 32
0.0%
−28
–   Rebel 16.2 64-bit 4CPU3544+13
−13		(+91)12 − 20
(+0−8=24)
37.5%
12.0 / 32
0.0%
+15
–   Rebel 16 64-bit 4CPU3530+14
−14		(+77)12.5 − 17.5
(+0−5=25)
41.7%
12.5 / 30
0.0%
+27
–   Minic 3.32 64-bit 4CPU3520+14
−14		(+67)9.5 − 14.5
(+0−5=19)		39.6%
9.5 / 24
0.0%
+5
–   Minic 3.30 64-bit 4CPU3515+14
−14		(+62)12 − 18
(+0−6=24)
40.0%
12.0 / 30
0.0%
+2
–   Clover 3.3.1 64-bit 4CPU3503+18
−18		(+50)11.5 − 18.5
(+0−7=23)
38.3%
11.5 / 30
0.0%
−19
–   Uralochka 3.38c 64-bit 4CPU3493+15
−15		(+40)13.5 − 16.5
(+2−5=23)
45.0%
13.5 / 30
0.0%
+12
–   Ginkgo Vienna 64-bit 4CPU3481+13
−13		(+28)13.5 − 16.5
(+2−5=23)
45.0%
13.5 / 30
0.2%
−2
–   Booot 7.1 64-bit 4CPU3473+14
−14		(+20)11.5 − 12.5
(+2−3=19)		47.9%
11.5 / 24
2.4%
+8
–   Clover 3.2.1 64-bit 4CPU3459+17
−17		(+6)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
28.6%
+16
–   Smallbrain 7.0 64-bit 4CPU3442+16
−16		(−11)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
84.1%
0
–   Velvet 5.0.0 64-bit 4CPU3439+17
−17		(−14)15 − 15
(+5−5=20)
50.0%
15.0 / 30
89.2%
−12
–   BlackCore 6.0 64-bit 4CPU3436+17
−17		(−17)9.5 − 12.5
(+1−4=17)		43.2%
9.5 / 22
93.0%
−56
–   Booot 7.0 64-bit 4CPU3428+16
−16		(−25)15.5 − 14.5
(+3−2=25)
51.7%
15.5 / 30
98.6%
−14
–   Igel 2.8.0 64-bit 4CPU3418+18
−18		(−35)18.5 − 11.5
(+7−0=23)
61.7%
18.5 / 30
99.8%
+35
–   Ethereal 11.53 64-bit 4CPU3384+17
−17		(−69)19 − 11
(+9−1=20)
63.3%
19.0 / 30
100.0%
+17
–   Mantissa 3.7.2 64-bit 4CPU3381+15
−15		(−72)19.5 − 10.5
(+9−0=21)
65.0%
19.5 / 30
100.0%
+20
–   Zahak 10.0 64-bit 4CPU3377+14
−14		(−76)18.5 − 11.5
(+7−0=23)
61.7%
18.5 / 30
100.0%
−6
–   Expositor 2BR17 64-bit 4CPU3376+16
−16		(−77)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
100.0%
+23
–   Smallbrain 6.0 64-bit 4CPU3370+16
−16		(−83)18.5 − 11.5
(+8−1=21)
61.7%
18.5 / 30
100.0%
−9
–   Stockfish 6 64-bit 4CPU3346+12
−12		(−107)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+21
–   Winter 1.0 64-bit 4CPU3306+18
−18		(−147)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
−14
766 games: 99 wins, 133 losses, 534 draws (69.7%), score: 47.8%

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Rating changes with played games

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