CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Arabian Knight 1.55 64-bit#363‑365  (2026+25
−25
)Quote
Author: Marcin Gardyjan (Poland) Link: WBEC
This is the only Arabian Knight version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Googleplex Starthinker 1.4 64-bit2321+18
−17
(+295)4 − 30
(+2−28=4)
11.8%
4.0 / 34
0.0%
−44
0 0 0 = 0 = 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 = 0 0 0 0 0 0 = 0 0
–   Barbarossa 0.4.0 64-bit2133+17
−17
(+107)9 − 27
(+6−24=6)
25.0%
9.0 / 36
0.0%
−88
1 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 = 0 1 1 0 0 0 1 0 0 0 = 0 1 0 0 = 0 1 =
–   Prophet3 20180811 64-bit2131+19
−19
(+105)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
0.0%
−20
= 1 0 0 0 = 1 0 = 0 0 0 0 0 = = 0 = 0 0 1 0 0 = 1 0 = 1 = 0
–   Embla 2.0.5 64-bit2121+18
−18
(+95)14 − 28
(+12−26=4)
33.3%
14.0 / 42
0.0%
−40
0 0 = 1 0 0 0 0 1 0 1 1 0 0 = 0 0 0 0 1 = 0 0 0 1 0 1 0 0 1 0 = 1 0 0 0 0 0 1 1 0 1
–   Detroid 0.9.0 64-bit2092+18
−18
(+66)8 − 22
(+5−19=6)
26.7%
8.0 / 30
0.0%
−109
= 1 0 = 0 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 1 1 = 0 0 = 1 0 1 0
–   Freyr 1.068 64-bit2090+23
−23
(+64)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+65
0 1 = 1 1 0 = = 1 = 1 0 0 1 = 1 1 = 1 0 = 0 0 = = 0 = 0 1 0 0 1
–   Small Potato 0.7.0 64-bit2080+21
−21
(+54)10.5 − 19.5
(+7−16=7)
35.0%
10.5 / 30
0.1%
−57
= 0 0 = 0 = 0 0 0 = 1 0 1 0 0 0 0 = = 1 0 0 1 0 0 0 1 1 1 =
–   Hedgehog 1.9 64-bit2068+18
−18
(+42)13.5 − 21.5
(+11−19=5)
38.6%
13.5 / 35
0.3%
−49
1 0 = 0 0 = = 0 0 0 1 0 = 0 0 0 0 1 1 1 0 0 1 = 0 1 0 0 0 0 0 1 1 1 1
–   BigLion 2.23x2067+12
−12
(+41)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.2%
−63
0 0 = 1 1 1 1 = = 0 1 0 0 0 0 0 = 0 0 1 0 0 = = 1 0 0 0 1 0 = 0
–   Matant 5.042066+22
−22
(+40)16 − 14
(+13−11=6)
53.3%
16.0 / 30
0.9%
+66
= 0 1 1 0 = 1 1 = 1 0 0 1 1 = 1 1 0 0 0 0 = 1 0 1 1 = 0 0 1
–   Squared-chess 1.3.0 64-bit2045+23
−23
(+19)22 − 10
(+19−7=6)
68.8%
22.0 / 32
13.3%
+163
1 1 1 1 1 1 = 1 = 1 1 0 = 1 0 0 1 0 1 1 1 0 = 1 0 = 1 1 1 0 = 1
–   Ceibo 0.4 64-bit2020+16
−16
(−6)21 − 18
(+17−14=8)
53.8%
21.0 / 39
66.4%
+24
1 = 0 1 0 1 1 = = = 0 1 = 1 0 0 1 0 1 0 0 1 1 1 1 0 = 0 1 0 = 0 0 1 1 1 0 = 1
–   La Dame Blanche 2.0c2002+15
−15
(−24)16 − 14
(+13−11=6)
53.3%
16.0 / 30
95.0%
0
0 0 0 0 1 = 1 1 1 0 = 1 1 1 1 0 1 1 = 0 0 = 0 1 = = 0 0 1 1
–   ALChess 1.841990+23
−23
(−36)16 − 16
(+11−11=10)
50.0%
16.0 / 32
98.3%
−38
= 0 1 1 0 1 0 1 0 = 1 0 0 = 0 = 1 1 0 1 = = 0 = 0 = 1 0 = 1 1 =
–   Zeta Dva 0310 64-bit1966+20
−20
(−60)22.5 − 9.5
(+18−5=9)
70.3%
22.5 / 32
100.0%
+78
0 = = 1 1 = 0 1 1 = 0 1 1 = 0 1 1 = 0 = = 1 1 = 1 1 1 1 1 1 1 1
–   Etude 0.1.21948+22
−22
(−78)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−65
1 1 1 = 0 0 1 1 = 0 1 0 = 0 1 0 1 0 0 1 1 0 1 1 = = 0 = = 0 1 0
–   Dabbaba 7.491906+12
−11
(−120)25.5 − 6.5
(+24−5=3)
79.7%
25.5 / 32
100.0%
+139
1 1 1 1 0 1 0 = 1 1 0 1 1 = 1 1 1 1 1 = 1 1 1 1 0 0 1 1 1 1 1 1
–   MatMoi 7.15.0-cct 64-bit1867+24
−24
(−159)27 − 9
(+25−7=4)
75.0%
27.0 / 36
100.0%
+47
1 1 1 0 1 0 1 1 0 1 1 0 1 1 1 0 1 1 1 = = 1 0 1 1 1 1 = 1 1 1 = 0 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 17, 2019