CCRL 40/4
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 1'592'683 games
played by 1'883 programs
21321 CPU days (X2 4600+)

White wins: 622'693 (39.1%)
Black wins: 507'056 (31.8%)
Draws: 462'934 (29.1%)
White score: 53.6%

Engine Details

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Giraffe 20150828 64-bit (2322+36
−36
)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 3 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 1.7.0 64-bit2463+17
−17
(+141)17 − 15
(+14−12=6)
53.1%
17.0 / 32
0.0%
+162
0 0 0 = = 1 = 1 0 0 0 1 1 = 1 1 1 0 1 = 0 1 1 1 0 1 0 0 1 = 0 1
–   Dragon 4.62419+8
−8
(+97)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−52
0 = = 1 0 0 0 0 1 0
–   Ifrit m1.8 64-bit2401+12
−12
(+79)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−130
0 0 0 0 0 0 = 0 1 1
–   PostModernist 10162392+11
−11
(+70)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−58
0 = 0 1 = 0 = 0 0 =
–   Leila 0.53h2387+9
−9
(+65)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+65
1 1 1 0 0 0 1 0 1 0
–   Diablo 0.5.12385+10
−10
(+63)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+31
1 = 1 = 0 0 1 0 = 0
–   Laser 0.1 64-bit2374+19
−19
(+52)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.5%
−130
0 0 0 0 1 0 0 0 1 1
–   Der Bringer 1.92373+8
−8
(+51)5 − 6
(+5−6=0)
45.5%
5.0 / 11
0.3%
+14
0 0 1 1 0 1 1 0 0 1 0
–   Ghost 2.0.12369+16
−16
(+47)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.9%
+78
= 1 = 0 1 0 1 = 0 1
–   Cmcchess 2.6 64-bit2367+13
−13
(+45)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.9%
+13
1 = 0 0 1 1 = 0 0 =
–   Terra 3.42366+11
−11
(+44)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
1.0%
+2
0 1 = 1 = 0 = 0 0 1
–   Amateur 2.822352+8
−8
(+30)5 − 5
(+4−4=2)
50.0%
5.0 / 10
5.1%
+30
0 0 0 = = 0 1 1 1 1
–   Plisk 0.2.7d 64-bit2343+11
−11
(+21)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
12.8%
−95
1 0 1 0 1 0 0 = 0 0
–   Tigran 2.4n 64-bit2343+12
−12
(+21)5 − 5
(+4−4=2)
50.0%
5.0 / 10
13.2%
+15
= 1 1 1 0 0 1 0 = 0
–   Horizon 4.42341+9
−9
(+19)7 − 3
(+6−2=2)
70.0%
7.0 / 10
14.8%
+166
1 1 = 1 1 0 1 = 1 0
–   Sorgenkind 0.42328+13
−13
(+6)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
36.4%
−114
= 0 1 0 0 0 1 0 1 0
–   Chezzz 1.0.32323+9
−9
(+1)4 − 6
(+2−4=4)
40.0%
4.0 / 10
46.5%
−58
0 0 0 1 = = 0 = 1 =
–   Aice 0.99.22313+10
−10
(−9)7 − 3
(+5−1=4)
70.0%
7.0 / 10
67.4%
+116
= 1 0 = 1 1 = 1 = 1
–   Joker 1.1.142309+13
−13
(−13)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
74.8%
+18
1 0 = = 0 1 1 = 1 0
–   Asterisk 0.62307+10
−10
(−15)5.5 − 5.5
(+5−5=1)
50.0%
5.5 / 11
78.0%
−25
0 1 0 1 = 1 0 0 1 0 1
–   EveAnn 1.702306+18
−18
(−16)6.5 − 4.5
(+6−4=1)
59.1%
6.5 / 11
77.4%
+77
0 0 = 0 1 0 1 1 1 1 1
–   Tytan 9.32 64-bit2301+14
−14
(−21)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
85.8%
−63
0 1 1 0 1 0 = 1 0 0
–   Natwarlal 0.142261+8
−8
(−61)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
99.9%
−193
0 1 0 1 0 1 = 0 0 0
–   Absolute Zero 2.4.0.0 64-bit2259+15
−15
(−63)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−25
0 0 1 0 1 = 1 0 1 1
–   Ant 2006-F2236+10
−10
(−86)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
100.0%
+36
1 1 1 0 1 1 1 = 0 0
–   Anechka 0.082235+8
−8
(−87)4.5 − 4.5
(+3−3=3)
50.0%
4.5 / 9
100.0%
−92
1 1 = = 0 0 = 0 1
–   AliChess 4.252234+11
−11
(−88)2.5 − 6.5
(+2−6=1)
27.8%
2.5 / 9
100.0%
−270
0 = 0 1 0 0 1 0 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Giraffe 20150828 64-bit
played with current
participants of this list
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Created in 2005-2013 by CCRL team
Last games added on December 9, 2017