CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

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+23
−23
(+126)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−53
0 1 1 0 0 0 0 1 0 0
–   WyldChess 1.1 64-bit2502+28
−28
(+120)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+238
1 = 1 1 = 1 0 =
–   WyldChess 1.2 64-bit2466+26
−26
(+84)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−40
0 0 1 = = = 0 0
–   Shallow r694 64-bit2443+18
−18
(+61)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+124
1 = = = 1 1 0 0 = 1
–   Zurichess Fribourg 64-bit2440+29
−29
(+58)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.4%
−44
= 0 0 0 1 0 = 0 1 =
–   K2 0.792440+29
−29
(+58)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.4%
−16
0 0 1 = = = = 0
–   Delphil 2.32439+32
−32
(+57)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.6%
+88
1 0 0 = = 1 1 1 = 0
–   Bearded N44.5 64-bit2436+21
−21
(+54)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.2%
−141
0 1 0 0 0 =
–   PostModernist 10162419+18
−19
(+37)3 − 7
(+2−6=2)
30.0%
3.0 / 10
2.3%
−110
= 0 0 0 0 0 1 = 1 0
–   Matacz 1.12418+31
−31
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
5.1%
+36
1 = 1 0 = = 1 0 = 0
–   Muse 0.899b2416+21
−21
(+34)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
3.8%
−82
0 0 1 0 0 0 1 = 1 0
–   Ifrit m1.8 64-bit2411+18
−18
(+29)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
5.6%
−13
0 0 1 1 1 0 = 1 0 0
–   Cyrano 0.2f2401+32
−33
(+19)4 − 6
(+2−4=4)
40.0%
4.0 / 10
20.1%
−47
= = 0 0 1 1 = 0 = 0
–   Gosu 0.162395+18
−18
(+13)6 − 4
(+4−2=4)
60.0%
6.0 / 10
24.5%
+71
1 1 = 0 = 0 = = 1 1
–   Myrddin 0.87 64-bit2394+14
−14
(+12)3 − 7
(+2−6=2)
30.0%
3.0 / 10
24.6%
−141
0 0 0 0 = 0 1 0 = 1
–   Waxman 20142389+21
−21
(+7)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
37.3%
+111
1 = 1 1 = 1 1 = 0 0
–   OliThink 5.3.2 64-bit2373+18
−18
(−9)3 − 7
(+2−6=2)
30.0%
3.0 / 10
70.0%
−152
1 = 0 = 1 0 0 0 0 0
–   TJchess 1.1 32-bit2372+33
−33
(−10)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
68.5%
+25
1 = 1 0 = = 0 = 1 =
–   Donna 1.0 64-bit2357+29
−29
(−25)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
88.7%
+16
1 0 0 = 1 0 1 0 1 1
–   Waxman 20152355+24
−25
(−27)7 − 3
(+6−2=2)
70.0%
7.0 / 10
91.6%
+122
1 1 1 1 = 1 0 0 1 =
–   Counter 0.82353+33
−33
(−29)7 − 3
(+5−1=4)
70.0%
7.0 / 10
90.3%
+97
= = 1 = 1 0 = 1 1 1
–   K2 0.672351+23
−23
(−31)6 − 4
(+5−3=2)
60.0%
6.0 / 10
94.4%
+36
= 0 1 1 1 0 = 0 1 1
–   GreKo 5.92348+24
−24
(−34)7 − 3
(+7−3=0)
70.0%
7.0 / 10
95.9%
+145
1 0 1 1 1 1 1 0 0 1
–   Lozza 1.15 64-bit2346+25
−25
(−36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.7%
+27
= 1 = 1 0 = 1 0 1 =
–   Rodin 2.3a2338+24
−24
(−44)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
98.7%
−148
0 = 1 0 0 1 = 0 = 0
–   Daydreamer 1.52334+22
−22
(−48)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.4%
+1
= = 1 1 = = = = = =
–   Nemeton 1.12330+29
−29
(−52)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.3%
+93
= 1 = 1 = 1 1 1 = =
–   Horizon 4.32330+29
−29
(−52)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.3%
−114
= = 0 0 = 0 1 0 = 1
–   Bagatur 1.3a 64-bit2325+19
−19
(−57)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−20
= 0 1 1 1 0 1 1 0 0
–   LittleThought 1.00 32-bit2324+33
−33
(−58)5 − 5
(+5−5=0)
50.0%
5.0 / 10
99.4%
−58
1 0 0 0 0 0 1 1 1 1
–   Capivara LK 0.09a01a 64-bit2306+25
−25
(−76)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−80
= 0 = 1 0 = 1 0 = 1
–   Sjakk 1.1.82302+24
−24
(−80)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−48
0 = = = 1 0 1 1 0 1
–   Pawny 0.1.62292+33
−33
(−90)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+12
= = 1 0 1 = 1 0 1 1
–   Chaturanga 2.4.32290+19
−19
(−92)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+34
1 0 1 = 1 1 = = = 1
–   Cheese 1.22260+34
−34
(−122)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−58
1 1 = 1 = = 1 = 0 0
–   Beowulf 2.4a 64-bit2249+18
−18
(−133)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+16
1 1 1 = 1 0 0 1 = 1
–   NG-Play 9.85 64-bit2189+29
−29
(−193)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+9
1 1 1 1 = 0 1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019