CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Giraffe 20150828 64-bit (2384+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-bit2510+24
−24
(+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-bit2501+28
−28
(+117)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+235
1 = 1 1 = 1 0 =
–   WyldChess 1.2 64-bit2470+26
−26
(+86)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−38
= 0 0 0 0 1 = =
–   Shallow r694 64-bit2443+17
−18
(+59)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.1%
+122
1 1 0 0 = 1 1 = = =
–   Zurichess Fribourg 64-bit2442+29
−29
(+58)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.4%
−44
= 0 1 = 1 0 = 0 0 0
–   K2 0.792441+29
−29
(+57)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.4%
−17
1 = = = = 0 0 0
–   Bearded N44.5 64-bit2441+20
−20
(+57)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−138
0 1 0 0 0 =
–   Delphil 2.32441+32
−32
(+57)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.6%
+88
1 1 = 0 1 0 0 = = 1
–   Matacz 1.12420+31
−31
(+36)5 − 5
(+3−3=4)
50.0%
5.0 / 10
5.2%
+36
1 0 = 0 1 = 1 0 = =
–   PostModernist 10162418+18
−18
(+34)3 − 7
(+2−6=2)
30.0%
3.0 / 10
3.0%
−113
1 = 1 0 = 0 0 0 0 0
–   Muse 0.899b2417+21
−21
(+33)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
4.3%
−83
1 = 1 0 0 0 1 0 0 0
–   Ifrit m1.8 64-bit2413+18
−18
(+29)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
5.4%
−13
= 1 0 0 0 0 1 1 1 0
–   Gosu 0.162403+18
−18
(+19)6 − 4
(+4−2=4)
60.0%
6.0 / 10
15.6%
+77
= = 1 1 1 1 = 0 = 0
–   Cyrano 0.2f2403+32
−33
(+19)4 − 6
(+2−4=4)
40.0%
4.0 / 10
20.7%
−47
= 0 = 0 = = 0 0 1 1
–   Myrddin 0.87 64-bit2397+13
−13
(+13)3 − 7
(+2−6=2)
30.0%
3.0 / 10
22.1%
−140
1 0 = 1 0 0 0 0 = 0
–   Waxman 20142391+20
−20
(+7)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
36.3%
+111
1 = 0 0 1 = 1 1 = 1
–   OliThink 5.3.2 64-bit2375+18
−18
(−9)3 − 7
(+2−6=2)
30.0%
3.0 / 10
70.7%
−152
0 0 0 0 1 = 0 = 1 0
–   TJchess 1.1 32-bit2375+33
−33
(−9)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
66.5%
+26
0 = 1 = 1 = 1 0 = =
–   Donna 1.0 64-bit2358+29
−29
(−26)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
88.7%
+15
1 0 1 1 1 0 0 = 1 0
–   Waxman 20152357+24
−24
(−27)7 − 3
(+6−2=2)
70.0%
7.0 / 10
91.5%
+122
= 1 1 1 1 1 0 0 1 =
–   K2 0.672356+23
−23
(−28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
93.1%
+39
= 0 1 1 = 0 1 1 1 0
–   Counter 0.82353+32
−32
(−31)7 − 3
(+5−1=4)
70.0%
7.0 / 10
91.7%
+95
1 0 = 1 1 1 = = 1 =
–   Lozza 1.15 64-bit2348+25
−25
(−36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.7%
+27
1 0 1 = = 1 = 1 0 =
–   GreKo 5.92347+23
−24
(−37)7 − 3
(+7−3=0)
70.0%
7.0 / 10
97.0%
+142
1 0 0 1 1 0 1 1 1 1
–   Rodin 2.3a2340+25
−24
(−44)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
98.7%
−148
= 0 = 0 0 = 1 0 0 1
–   Daydreamer 1.52337+22
−22
(−47)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.4%
+2
= = = = = = 1 1 = =
–   Horizon 4.32332+29
−29
(−52)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.3%
−114
1 0 = 1 = = 0 0 = 0
–   Nemeton 1.12332+29
−29
(−52)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.3%
+93
1 1 = = = 1 = 1 = 1
–   LittleThought 1.00 32-bit2327+33
−33
(−57)5 − 5
(+5−5=0)
50.0%
5.0 / 10
99.4%
−57
1 1 1 1 1 0 0 0 0 0
–   Bagatur 1.3a 64-bit2327+19
−19
(−57)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−20
1 1 0 0 = 0 1 1 1 0
–   Capivara LK 0.09a01a 64-bit2308+25
−25
(−76)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−80
= 1 0 = 1 = 0 = 1 0
–   Sjakk 1.1.82303+24
−24
(−81)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−49
1 1 0 1 0 = = = 1 0
–   Pawny 0.1.62294+33
−33
(−90)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+12
1 0 1 1 = = 1 0 1 =
–   Chaturanga 2.4.32290+19
−19
(−94)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+32
1 1 = = = 1 1 0 1 =
–   Cheese 1.22262+34
−34
(−122)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−58
= 1 = 0 0 1 1 = 1 =
–   Beowulf 2.4a 64-bit2250+18
−18
(−134)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+15
0 1 = 1 1 1 1 = 1 0
–   NG-Play 9.85 64-bit2192+29
−29
(−192)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+10
1 0 1 1 1 1 1 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021