CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
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-bit2509+24
−24
(+125)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−54
–   WyldChess 1.1 64-bit2501+28
−28
(+117)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+235
–   WyldChess 1.2 64-bit2467+26
−26
(+83)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−41
–   Shallow r694 64-bit2444+18
−18
(+60)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+123
–   Delphil 2.32441+32
−32
(+57)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.6%
+88
–   Zurichess Fribourg 64-bit2440+29
−29
(+56)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.4%
−46
–   K2 0.792439+29
−29
(+55)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.5%
−19
–   Bearded N44.5 64-bit2436+20
−20
(+52)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.3%
−143
–   PostModernist 10162419+18
−18
(+35)3 − 7
(+2−6=2)
30.0%
3.0 / 10
2.5%
−112
–   Matacz 1.12419+31
−31
(+35)5 − 5
(+3−3=4)
50.0%
5.0 / 10
5.2%
+35
–   Muse 0.899b2417+21
−21
(+33)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
4.0%
−83
–   Ifrit m1.8 64-bit2412+18
−18
(+28)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
5.8%
−14
–   Cyrano 0.2f2402+32
−33
(+18)4 − 6
(+2−4=4)
40.0%
4.0 / 10
20.3%
−48
–   Gosu 0.162398+18
−18
(+14)6 − 4
(+4−2=4)
60.0%
6.0 / 10
21.4%
+72
–   Myrddin 0.87 64-bit2396+14
−14
(+12)3 − 7
(+2−6=2)
30.0%
3.0 / 10
23.8%
−141
–   Waxman 20142389+21
−21
(+5)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
38.1%
+109
–   OliThink 5.3.2 64-bit2374+18
−18
(−10)3 − 7
(+2−6=2)
30.0%
3.0 / 10
70.2%
−153
–   TJchess 1.1 32-bit2374+33
−33
(−10)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
65.9%
+25
–   Donna 1.0 64-bit2357+29
−29
(−27)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
88.9%
+14
–   Waxman 20152356+24
−24
(−28)7 − 3
(+6−2=2)
70.0%
7.0 / 10
91.8%
+121
–   K2 0.672355+23
−23
(−29)6 − 4
(+5−3=2)
60.0%
6.0 / 10
93.2%
+38
–   Counter 0.82353+32
−32
(−31)7 − 3
(+5−1=4)
70.0%
7.0 / 10
91.4%
+95
–   GreKo 5.92349+24
−24
(−35)7 − 3
(+7−3=0)
70.0%
7.0 / 10
95.8%
+144
–   Lozza 1.15 64-bit2347+25
−25
(−37)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.7%
+26
–   Rodin 2.3a2339+25
−24
(−45)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
98.7%
−149
–   Daydreamer 1.52336+22
−22
(−48)6 − 4
(+2−0=8)
60.0%
6.0 / 10
99.4%
+1
–   Horizon 4.32331+29
−29
(−53)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.3%
−115
–   Nemeton 1.12331+29
−29
(−53)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.3%
+92
–   LittleThought 1.00 32-bit2327+33
−33
(−57)5 − 5
(+5−5=0)
50.0%
5.0 / 10
99.4%
−57
–   Bagatur 1.3a 64-bit2326+19
−19
(−58)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
99.9%
−21
–   Capivara LK 0.09a01a 64-bit2308+24
−25
(−76)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−80
–   Sjakk 1.1.82303+24
−24
(−81)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−49
–   Pawny 0.1.62293+33
−33
(−91)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+11
–   Chaturanga 2.4.32291+19
−19
(−93)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+33
–   Cheese 1.22261+34
−34
(−123)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−59
–   Beowulf 2.4a 64-bit2250+18
−18
(−134)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+15
–   NG-Play 9.85 64-bit2191+29
−29
(−193)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+9

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Created in 2005-2013 by CCRL team
Last games added on January 25, 2020