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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Pigeon 1.5.1 64-bit#558‑559  (1753+24
−24		)Quote
Author: Stuart Riffle (Canada) Link: Homepage
This is the only Pigeon version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Matant 5.041990+19
−19		(+237)6.5 − 23.5
(+3−20=7)
21.7%
6.5 / 30
0.0%
+14
–   Squared-chess 1.3.0 64-bit1979+19
−19		(+226)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
+58
–   Ceibo 0.4 64-bit1955+14
−14		(+202)9 − 31
(+5−27=8)
22.5%
9.0 / 40
0.0%
−24
–   ALChess 1.841920+21
−21		(+167)6.5 − 25.5
(+5−24=3)
20.3%
6.5 / 32
0.0%
−92
–   Zeta Dva 0306 64-bit1900+20
−20		(+147)11.5 − 18.5
(+5−12=13)
38.3%
11.5 / 30
0.0%
+61
–   Zeta Dva 0310 64-bit1894+19
−19		(+141)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+53
–   Etude 0.1.21875+20
−20		(+122)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−10
–   Franky 1.0 64-bit1872+22
−22		(+119)6.5 − 25.5
(+6−25=1)
20.3%
6.5 / 32
0.0%
−161
–   Dabbaba 7.491830+12
−12		(+77)16.5 − 23.5
(+10−17=13)
41.3%
16.5 / 40
0.0%
+12
–   Apollo 1.2.1 64-bit1743+21
−21		(−10)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
73.6%
−22
–   Predateur 2.2.1 64-bit1736+18
−18		(−17)23 − 17
(+17−11=12)
57.5%
23.0 / 40
88.1%
+42
–   RataAeroespacial 0.2.11732+13
−13		(−21)26.5 − 23.5
(+21−18=11)
53.0%
26.5 / 50
94.9%
+5
–   Ziggurat 0.22 64-bit1670+18
−18		(−83)25.5 − 14.5
(+18−7=15)
63.8%
25.5 / 40
100.0%
+20
–   Enigma 1.1.41644+15
−15		(−109)24.5 − 15.5
(+20−11=9)
61.3%
24.5 / 40
100.0%
−12
502 games: 138 wins, 233 losses, 131 draws (26.1%), score: 40.5%

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