CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Giraffe 20150828 64-bit (2382+31
−31
)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 2 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.8 64-bit2508+25
−25
(+126)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−53
0 0 0 1 0 0 0 1 1 0
–   WyldChess 1.1 64-bit2505+30
−31
(+123)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+241
1 = 1 1 = 1 0 =
–   WyldChess 1.2 64-bit2472+29
−29
(+90)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−34
= 0 0 0 0 1 = =
–   Zurichess Fribourg 64-bit2440+29
−29
(+58)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.3%
−44
= 0 0 0 = 0 1 = 1 0
–   Shallow r694 64-bit2439+20
−20
(+57)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.1%
+120
1 = = = 1 1 0 0 = 1
–   Delphil 2.32438+32
−32
(+56)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.6%
+87
0 = = 1 1 1 = 0 1 0
–   K2 0.792438+29
−29
(+56)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.4%
−18
1 = 0 0 = = = 0
–   Bearded N44.5 64-bit2435+31
−31
(+53)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.8%
−141
0 1 0 0 0 =
–   PostModernist 10162422+20
−20
(+40)3 − 7
(+2−6=2)
30.0%
3.0 / 10
1.5%
−107
0 0 0 0 1 = 1 0 = 0
–   Matacz 1.12418+31
−31
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
5.1%
+36
1 0 = = 1 0 = 0 1 =
–   Muse 0.899b2416+21
−21
(+34)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
3.5%
−82
1 0 0 0 1 = 1 0 0 0
–   Ifrit m1.8 64-bit2407+19
−19
(+25)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
8.0%
−17
1 1 1 0 = 1 0 0 0 0
–   Cyrano 0.2f2403+33
−33
(+21)4 − 6
(+2−4=4)
40.0%
4.0 / 10
17.1%
−45
0 0 1 1 = 0 = 0 = =
–   Gosu 0.162388+20
−20
(+6)6 − 4
(+4−2=4)
60.0%
6.0 / 10
37.1%
+64
= 0 = 0 = = 1 1 1 1
–   Waxman 20142388+22
−22
(+6)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
36.8%
+110
1 1 = 1 1 = 0 0 1 =
–   Myrddin 0.87 64-bit2381+17
−17
(−1)3 − 7
(+2−6=2)
30.0%
3.0 / 10
50.2%
−154
0 0 = 0 1 0 = 1 0 0
–   OliThink 5.3.2 64-bit2374+19
−19
(−8)3 − 7
(+2−6=2)
30.0%
3.0 / 10
65.8%
−151
0 = 1 0 0 0 0 0 1 =
–   TJchess 1.1 32-bit2371+33
−33
(−11)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
67.8%
+24
1 0 = = 0 = 1 = 1 =
–   Waxman 20152353+24
−24
(−29)7 − 3
(+6−2=2)
70.0%
7.0 / 10
92.1%
+120
0 0 1 = = 1 1 1 1 1
–   Donna 1.0 64-bit2353+30
−30
(−29)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
90.3%
+12
0 = 1 0 1 0 1 1 1 0
–   K2 0.672353+23
−23
(−29)6 − 4
(+5−3=2)
60.0%
6.0 / 10
93.0%
+38
1 1 1 0 = 0 1 1 = 0
–   Counter 0.82352+33
−33
(−30)7 − 3
(+5−1=4)
70.0%
7.0 / 10
90.5%
+96
1 = 1 0 = 1 1 1 = =
–   GreKo 5.92347+24
−24
(−35)7 − 3
(+7−3=0)
70.0%
7.0 / 10
95.8%
+144
1 1 1 1 1 0 0 1 1 0
–   Lozza 1.15 64-bit2344+25
−25
(−38)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.8%
+25
= 1 0 = 1 0 1 = = 1
–   Rodin 2.3a2337+24
−25
(−45)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
98.6%
−149
1 0 0 1 = 0 = 0 0 =
–   Daydreamer 1.52333+22
−22
(−49)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.4%
0
1 1 = = = = = = = =
–   Horizon 4.32329+29
−29
(−53)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.2%
−115
0 0 = 0 1 0 = 1 = =
–   Nemeton 1.12328+29
−29
(−54)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.3%
+91
= 1 = 1 1 1 = = = 1
–   Bagatur 1.3a 64-bit2325+19
−19
(−57)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−20
1 0 1 1 0 0 = 0 1 1
–   LittleThought 1.00 32-bit2323+33
−34
(−59)5 − 5
(+5−5=0)
50.0%
5.0 / 10
99.4%
−59
0 0 0 0 1 1 1 1 1 0
–   Capivara LK 0.09a01a 64-bit2306+24
−25
(−76)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−80
1 0 = 1 0 = 1 = 0 =
–   Sjakk 1.1.82301+24
−24
(−81)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−49
= = 1 0 1 1 0 1 0 =
–   Pawny 0.1.62290+33
−33
(−92)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+10
1 0 1 = 1 0 1 1 = =
–   Chaturanga 2.4.32289+22
−22
(−93)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+33
1 = 1 1 = = = 1 1 0
–   Cheese 1.22259+34
−34
(−123)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−59
= 1 = = 1 = 0 0 1 1
–   Beowulf 2.4a 64-bit2252+20
−20
(−130)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+19
1 0 0 1 = 1 1 1 1 =
–   NG-Play 9.85 64-bit2190+30
−30
(−192)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+10
1 1 = 0 1 0 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018