CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Giraffe 20150908 64-bit#205‑206  (2409+18
−18
)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 3 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Danchess CCT72518+25
−25
(+109)9.5 − 18.5
(+8−17=3)
33.9%
9.5 / 28
0.0%
−23
1 0 0 0 0 = 1 = 1 0 1 0 0 = 0 0 0 0 0 1 0 1 1 0 0 1 0 0
–   K2 0.792503+20
−20
(+94)9 − 14
(+7−12=4)
39.1%
9.0 / 23
0.0%
+17
0 1 0 0 = 1 = 0 0 1 1 0 = 1 0 0 0 0 1 1 0 0 =
–   LittleThought 1.052 64-bit2455+10
−10
(+46)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−53
0 = 0 1 0 1 0 1 1 0 0 0 = 0 1 = 1 0 0 0 0 0 0 1 = 0 1 1 1 0 0 0
–   JikChess 0.01 64-bit2453+17
−17
(+44)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−50
0 0 = = 0 1 1 0 0 0 1 = 0 0 0 0 0 1 0 0 0 1 1 0 = 0 1 1 0 = = 1
–   Counter 1.22446+9
−10
(+37)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+27
0 1 0 1 = 1 1 = 0 1 = = = 1 0 0 0 = 1 1 = = = = = 1 0 0 0 0 1 0
–   Matacz 1.42445+9
−9
(+36)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
0.0%
+72
0 1 1 1 1 = 1 = 1 = 1 0 = 1 1 0 1 = 0 0 0 1 1 = = 1 0 0 1 0 0 0
–   SpiderChess 0706032438+8
−8
(+29)11.5 − 20.5
(+10−19=3)
35.9%
11.5 / 32
0.2%
−86
1 = 0 0 0 0 1 0 0 0 0 0 0 1 0 1 = 0 1 0 1 0 0 1 0 1 0 1 1 = 0 0
–   Zurichess Fribourg 64-bit2435+17
−17
(+26)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
1.8%
−9
0 = 1 1 0 0 = 0 1 1 = 1 0 1 0 0 1 0 1 0 0 = 1 0 1 1 0 0 0 1 0 =
–   Ares 1.005.2 64-bit2434+14
−14
(+25)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
1.4%
+107
= 1 1 = 1 0 1 1 1 0 = 1 1 0 0 0 = = 1 1 1 0 1 0 1 = 0 1 = 1
–   King of Kings 2.562432+10
−10
(+23)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
1.2%
−26
1 1 1 1 = 1 0 0 0 = 1 = 0 0 1 0 1 0 1 0 1 0 0 = 0 1 0 0 = 0 0
–   LambChop 10.992431+8
−8
(+22)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
1.5%
+10
0 1 1 0 1 0 1 0 1 1 0 = 0 1 1 = 0 0 1 1 0 0 1 0 = 1 = = 0 0 0 1
–   Gaia 3.5 64-bit2426+9
−9
(+17)18 − 14
(+15−11=6)
56.3%
18.0 / 32
5.1%
+65
1 1 0 0 0 0 0 1 1 1 0 1 1 = = 1 = 1 0 = 0 1 0 0 1 1 1 = 0 1 1 =
–   Nejmet 3.072425+8
−8
(+16)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
5.2%
+25
1 = 1 = 0 0 0 0 0 1 0 1 = 1 0 = 0 0 1 1 1 = 1 1 0 0 0 1 1 1 0 1
–   Ares 1.005 64-bit2424+17
−16
(+15)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
11.7%
−21
1 1 0 0 1 1 1 = 0 0 0 1 = 0 1 1 0 1 0 = 0 0 = 1 0 0 = 0 1 1 0 0
–   Eeyore 1.52 64-bit2424+11
−10
(+15)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
7.1%
+2
0 1 1 1 0 1 0 0 = 1 0 = 0 1 0 1 1 0 0 = 0 0 1 1 1 0 0 0 = 1 1 =
–   Quark 2.352421+9
−9
(+12)20 − 12
(+17−9=6)
62.5%
20.0 / 32
11.5%
+106
1 1 = 1 0 = 1 0 1 = 0 0 1 1 0 1 1 1 1 0 1 1 1 1 0 1 0 = = 0 = 1
–   Hussar 0.42418+10
−10
(+9)20 − 11
(+16−7=8)
64.5%
20.0 / 31
19.5%
+113
0 0 0 1 1 = 1 1 0 1 0 = 1 = = 0 1 1 1 1 1 1 0 1 1 = 1 = = 1 =
–   Dragon 4.62418+8
−8
(+9)10.5 − 21.5
(+9−20=3)
32.8%
10.5 / 32
18.1%
−134
= 0 0 1 = 0 0 0 0 1 1 0 1 1 1 0 0 0 0 1 0 0 0 0 0 = 0 1 0 0 0 1
–   Bagatur 1.4b 64-bit2417+19
−19
(+8)15.5 − 16.5
(+14−15=3)
48.4%
15.5 / 32
28.5%
−3
0 0 0 1 0 1 0 0 1 0 0 1 0 1 1 1 1 = = 1 0 0 0 1 = 1 0 1 0 1 0 1
–   RomiChess P3L 64-bit2411+11
−11
(+2)16 − 16
(+14−14=4)
50.0%
16.0 / 32
43.1%
+3
0 1 0 1 0 1 = 1 = 1 0 1 0 0 0 1 0 1 0 0 0 1 = = 0 1 1 1 0 0 1 1
–   Simplex 0.9.8 64-bit2409+11
−11
(0)13.5 − 18.5
(+12−17=3)
42.2%
13.5 / 32
52.3%
−63
0 1 = 0 = 0 1 1 0 0 1 0 1 0 0 0 0 0 1 1 0 1 1 0 1 = 0 0 1 0 1 0
–   Floyd 0.8 64-bit2403+19
−19
(−6)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
69.6%
−18
0 1 0 1 = 0 1 0 1 1 0 1 0 0 1 0 1 1 1 1 = 0 0 1 0 = 0 = = = 0 =
–   OliThink 5.3.2 64-bit2402+14
−14
(−7)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
74.8%
−17
1 1 0 1 = 1 1 = = = 1 1 = = 0 = = 0 0 = = 0 0 0 1 0 0 = 0 1 0 1
–   Ifrit m1.8 64-bit2401+12
−12
(−8)17 − 15
(+13−11=8)
53.1%
17.0 / 32
80.1%
+14
= 0 1 1 = 1 0 1 0 1 1 0 1 = 1 0 0 0 1 0 0 0 1 1 1 = 1 = = 0 = =
–   TJchess 1.3 64-bit2397+16
−16
(−12)13.5 − 18.5
(+12−17=3)
42.2%
13.5 / 32
85.5%
−72
= 1 = 1 0 1 0 0 1 1 0 0 = 0 0 1 1 0 1 0 0 1 0 1 0 0 0 0 1 0 0 1
–   Capture R012387+14
−14
(−22)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
97.9%
+61
1 0 0 1 1 1 0 = 0 = 1 1 = 1 1 0 0 1 1 1 1 0 1 = = 1 0 0 1 1 0 1
–   Comet B502387+10
−10
(−22)11.5 − 13.5
(+7−9=9)
46.0%
11.5 / 25
98.7%
−47
1 = = 1 1 = 1 = 0 0 1 1 0 1 = = 0 0 0 = = 0 = 0 0
–   Leila 0.53h2386+9
−9
(−23)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
99.1%
+10
0 1 1 0 = 0 0 = 1 1 1 0 = 1 1 1 = 0 = 0 0 = 1 1 0 = 1 0 1 1 0 1
–   Diablo 0.5.12385+10
−10
(−24)17 − 15
(+14−12=6)
53.1%
17.0 / 32
99.3%
0
1 = 1 1 1 0 0 = 0 0 0 0 1 0 0 0 = 1 1 1 1 = 1 0 1 = 0 1 = 1 0 1
–   Amy 0.87b2385+9
−9
(−24)19 − 13
(+15−9=8)
59.4%
19.0 / 32
99.4%
+42
= = = = 1 1 0 1 = 1 1 0 0 0 1 1 1 = 1 1 1 0 = = 1 0 1 0 0 1 0 1
–   K2 0.712384+18
−18
(−25)13 − 19
(+10−16=6)
40.6%
13.0 / 32
97.8%
−96
0 0 1 1 0 = 0 = = = = 0 1 1 1 0 0 0 0 0 0 1 1 = 0 0 1 0 0 1 0 1
–   Gosu 0.162380+8
−8
(−29)14.5 − 17.5
(+14−17=1)
45.3%
14.5 / 32
99.9%
−69
1 1 1 1 0 1 1 0 0 1 1 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 = 0 1 0 1
–   Myrddin 0.87 64-bit2379+14
−14
(−30)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
99.7%
−85
1 = 0 = 1 0 0 0 = = 0 0 = = 1 0 1 1 1 1 1 0 = 0 0 1 0 0 1 0 0 0
–   Patzer 3.802376+9
−9
(−33)16.5 − 14.5
(+12−10=9)
53.2%
16.5 / 31
100.0%
−7
= 1 = 1 0 1 0 1 1 1 1 = 0 1 = 0 0 = = 1 1 0 0 0 = = 1 0 1 = 0
–   Laser 0.1 64-bit2374+19
−19
(−35)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
99.7%
−24
1 0 1 0 1 0 = 1 = 1 1 = 1 0 0 0 1 0 0 0 0 1 1 1 0 = 1 0 = = = 1
–   Der Bringer 1.92372+8
−8
(−37)16.5 − 11.5
(+14−9=5)
58.9%
16.5 / 28
100.0%
+30
0 0 1 0 1 1 1 0 1 0 1 1 = = 1 1 0 = 1 0 1 1 = = 0 0 1 1
–   Muse 0.899b2370+9
−9
(−39)19 − 7
(+17−5=4)
73.1%
19.0 / 26
100.0%
+147
1 1 1 0 = 1 1 1 1 1 = 1 0 0 1 1 1 = 1 1 0 1 = 0 1 1
–   Lozza 1.16 64-bit2360+14
−14
(−49)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+78
= 1 1 1 1 = 1 = 1 0 1 1 0 1 1 0 1 1 1 0 = 0 1 1 1 = 0 = 0 1 1 =
–   Shield 1.1 64-bit2311+20
−20
(−98)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
−17
1 1 = 0 1 0 1 0 1 = = 1 0 1 = 1 1 0 = 0 1 1 1 1 1 0 1 0 1 0 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Giraffe 20150908 64-bit
played with current
participants of this list
Represented by
1-2-CPU#202-2032406750itself
All#203-2042405750itself
Free#1952402718itself
Free 1-2-CPU#1932403718itself
Free single-CPU#1932403718itself
Single-CPU#202-2032406750itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017