CCRL 40/4
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 2'021'227 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'384 (38.9%)
Black wins: 635'667 (31.4%)
Draws: 599'176 (29.6%)
White score: 53.7%

Engine Details

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Scorpio 2.8.5 MCTS 64-bit (2813+23
−22
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 22 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Scorpio 2.8 64-bit2906+16
−16
(+93)15 − 25
(+7−17=16)
37.5%
15.0 / 40
0.0%
+13
1 0 = 0 = 0 0 1 0 0 1 = = = = = 0 = 0 0 0 0 = = = 0 1 0 0 = 1 0 1 = = 0 = 1 = 0
–   Gaviota 1.0 64-bit2871+8
−8
(+58)19.5 − 20.5
(+15−16=9)
48.8%
19.5 / 40
0.0%
+52
0 0 1 0 1 0 1 = 0 1 1 = 0 1 1 0 1 1 1 0 1 = 0 0 1 1 0 = 0 0 0 = 1 0 1 = = 0 = =
–   Fruit Reloaded 3.2.1 64-bit2870+17
−17
(+57)21 − 19
(+14−12=14)
52.5%
21.0 / 40
0.0%
+73
0 1 0 0 1 = 1 1 = = 1 = 1 1 = 0 1 0 = = = 0 = 1 0 = = 0 = = 1 1 0 0 1 = 0 1 1 0
–   Godel 4.0.7 64-bit2804+15
−15
(−9)19.5 − 20.5
(+15−16=9)
48.8%
19.5 / 40
74.8%
−21
= 1 = 0 = 0 1 0 = 0 0 1 1 0 0 1 = 1 = 0 1 1 0 1 1 0 = 0 1 1 1 1 1 0 0 = 0 0 0 =
–   Rhetoric 1.4.3 64-bit2802+9
−9
(−11)16.5 − 23.5
(+12−19=9)
41.3%
16.5 / 40
82.3%
−73
0 = 0 = 1 0 1 = 0 1 = 0 1 0 = 0 0 1 0 0 0 1 1 1 1 0 = 0 0 0 1 0 0 = = 0 1 = 1 0
–   Marvin 3.1.0 64-bit2788+18
−18
(−25)23 − 17
(+16−10=14)
57.5%
23.0 / 40
96.0%
+23
1 1 0 1 1 = = = 1 1 0 0 = = 1 1 = 0 1 1 0 = = 1 0 0 = = = 0 = = = 0 1 1 1 0 1 1
–   Pawny 1.2 64-bit2765+10
−10
(−48)18.5 − 21.5
(+12−15=13)
46.3%
18.5 / 40
100.0%
−74
= 1 1 = = 0 = 0 0 1 = = 1 0 0 0 0 0 1 0 = 1 1 0 0 0 = 1 1 = 1 0 0 = = 1 = 0 1 =
–   Bison 9.11 64-bit2761+10
−10
(−52)22.5 − 17.5
(+14−9=17)
56.3%
22.5 / 40
100.0%
−14
0 0 = 1 = = 1 0 1 = 1 = 1 1 = 1 = 1 1 = 1 = = 0 0 0 = = = 0 1 1 1 = = 0 = 1 = 0
–   BugChess2 1.9 64-bit2758+8
−8
(−55)28 − 12
(+25−9=6)
70.0%
28.0 / 40
100.0%
+103
1 1 1 = 0 1 1 0 1 1 = 1 1 = 1 1 0 = 1 = 1 1 0 0 1 0 1 0 0 1 1 = 1 1 1 1 1 0 1 1
–   Gogobello 1.4 64-bit2755+13
−13
(−58)23.5 − 16.5
(+18−11=11)
58.8%
23.5 / 40
100.0%
+5
0 1 0 = 1 = 1 0 1 0 0 = = 1 1 = 1 1 = 0 1 1 0 = 1 1 0 = 1 0 1 = 1 1 = 1 1 = 0 0
–   Shield 2.1 64-bit2735+13
−13
(−78)18.5 − 21.5
(+14−17=9)
46.3%
18.5 / 40
100.0%
−105
0 1 = 1 = = = 1 1 0 1 1 1 0 1 = 1 1 0 1 0 1 0 = 0 0 = 0 0 0 1 = 0 0 = 1 0 0 0 0
–   Cheese 1.9 64-bit2731+12
−12
(−82)19.5 − 20.5
(+14−15=11)
48.8%
19.5 / 40
100.0%
−90
1 1 0 1 0 0 = 1 1 = 0 = = = = 0 1 0 0 1 1 = 1 1 0 0 = = 0 1 = 0 0 1 0 0 0 1 1 =
–   Arminius 2017-01-01 64-bit2688+12
−12
(−125)25.5 − 14.5
(+18−7=15)
63.8%
25.5 / 40
100.0%
−37
1 1 = 1 0 = 0 1 = = = = = 1 1 0 = = 1 1 0 0 = 0 1 = = 1 = 1 1 1 0 1 1 1 1 1 = =
–   RedQueen 1.1.98 64-bit2671+13
−13
(−142)29 − 11
(+24−6=10)
72.5%
29.0 / 40
100.0%
+19
1 1 1 1 = = 1 1 1 = 1 1 1 0 1 1 1 1 = = 1 1 1 1 1 1 1 0 1 0 1 0 = 0 = = = = 0 1
–   WyldChess 1.51 64-bit2631+13
−13
(−182)32.5 − 7.5
(+30−5=5)
81.3%
32.5 / 40
100.0%
+79
1 1 1 1 1 1 1 = 0 0 1 1 0 = 1 1 1 = 1 1 = 1 1 1 1 1 1 0 1 0 1 1 1 1 1 1 = 1 1 1
–   Philou 3.7.1 64-bit2620+10
−10
(−193)30.5 − 9.5
(+25−4=11)
76.3%
30.5 / 40
100.0%
−6
= 1 1 0 1 = = 1 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1 1 = = 0 = = 1 = = 0 1 1 1 = 1 1
–   DanaSah 7.32618+15
−15
(−195)32 − 8
(+28−4=8)
80.0%
32.0 / 40
100.0%
+36
0 = 1 1 1 1 1 1 = 1 1 = 1 1 = 1 1 1 = 1 1 1 = 1 0 0 1 = 1 1 1 1 1 1 = 1 1 1 0 1
–   Floyd 0.9 64-bit2585+12
−12
(−228)35 − 5
(+32−2=6)
87.5%
35.0 / 40
100.0%
+90
1 1 1 = 0 1 1 1 1 1 = 1 1 1 1 1 = = 1 1 1 1 1 1 = 1 1 0 1 = 1 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019