CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#168  (2457+22
−22
)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 2 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2649+24
−24
(+192)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−97
0 0 0 =
–   NoraGrace 2.0 64-bit2620+18
−18
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 2015 64-bit2609+23
−23
(+152)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ethereal 7.78 64-bit2587+25
−25
(+130)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−17
0 0 0 1 = 1 0 0 0 =
–   Capivara LK 0.09b02f 64-bit2562+19
−19
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−37
0 =
–   GreKo 13.1 64-bit2562+30
−30
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+247
1 =
–   Arasan 12.0 64-bit2555+23
−23
(+98)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−51
1 0 = 0 0 0 1 0
–   JikChess 0.02 64-bit2553+20
−20
(+96)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−77
0 = 1 0 0 = = 0 0 0 0 =
–   Carballo 1.5 64-bit2552+27
−27
(+95)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+98
= 1 0 0 = = = = 1 0 = 1 0 1
–   Ghost 3 64-bit2551+31
−31
(+94)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+94
1 = 0 0 0 = = 1 = 1
–   WyldChess 1.3 64-bit2545+29
−29
(+88)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−59
= 1 0 = 0 0 0 0 0 1
–   Crafty 21.5 32-bit2541+32
−32
(+84)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−322
0 0 0 = 0 0 0 0
–   Colossus 2008a2541+29
−30
(+84)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+152
= 0 = 1 = = 1 1
–   K2 0.832538+28
−28
(+81)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−4
0 = 1 0
–   nanoSzachy 4.1 64-bit2530+19
−19
(+73)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−21
1 = 0 = 0 1 0 0
–   Fridolin 2.0 64-bit2525+18
−18
(+68)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+6
0 0 = 1 0 1 1 = 0 0 1 0 = = 0 = 0 1 0 1 = 0
–   Hermann 2.8 64-bit2523+19
−19
(+66)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−220
0 0 0 0 = = 0 0
–   Maverick 1.5 64-bit2515+20
−20
(+58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+200
1 =
–   Carballo 1.4 64-bit2514+31
−31
(+57)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.2%
−122
0 = = 0 0 0 0 1
–   Donna 3.1 64-bit2514+28
−28
(+57)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+11
1 0 0 1 0 0 = 1
–   AnMon 5.602512+15
−15
(+55)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+3
1 0 = 0 1 1 0 0
–   Ethereal 7.70 64-bit2508+31
−31
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.4%
−16
0 = 1 1 0 0
–   Hamsters 0.42506+31
−31
(+49)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.6%
−360
0 0 = 0 0 0 0 0
–   Maverick 1.0 64-bit2504+25
−26
(+47)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.3%
−INF
0 0 0 0
–   Dorky 4.5 64-bit2501+26
−27
(+44)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.6%
−34
0 0 0 0 1 = 1 = 0 1
–   Shield 1.3.1 64-bit2499+26
−26
(+42)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.7%
+5
1 = = = 0 = = 0
–   CyberPagno 3.0 64-bit2498+24
−24
(+41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.7%
+41
1 = 0 =
–   ECE X2497+32
−32
(+40)6 − 4
(+5−3=2)
60.0%
6.0 / 10
2.1%
+113
= 0 0 1 1 = 1 1 0 1
–   Delphil 3.2 64-bit2494+17
−17
(+37)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.5%
+79
0 1 0 1 = 0 1 1 1 0
–   GreKo 10.2 64-bit2494+32
−32
(+37)4 − 4
(+2−2=4)
50.0%
4.0 / 8
3.1%
+31
= 1 = 0 = = 1 0
–   Philou 3.1.4.12493+21
−21
(+36)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.9%
−9
0 1 1 0 0 0 1 =
–   K2 0.752487+23
−23
(+30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.6%
+INF
1 1
–   JikChess 0.01 64-bit2484+24
−24
(+27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.4%
+169
= 1
–   Ghost 2.0.2 64-bit2481+18
−18
(+24)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
5.0%
+75
0 1 1 1 1 = 1 1 = = = 0 = = 0 1 0 =
–   Delphil 2.9a2479+30
−30
(+22)4 − 4
(+3−3=2)
50.0%
4.0 / 8
12.1%
+27
1 0 1 0 0 = 1 =
–   Zurichess Geneva 64-bit2475+27
−27
(+18)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
16.4%
+75
= 1 0 1 1 0
–   pikoSzachy 4.12474+29
−29
(+17)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
17.6%
−18
0 1 0 = 1 0 0 = = 1
–   Pawny 0.3.1 64-bit2473+23
−23
(+16)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
17.5%
−133
= 0 0 0 1 0 1 0
–   Shield 1.2 64-bit2473+27
−27
(+16)4 − 2
(+4−2=0)
66.7%
4.0 / 6
19.4%
+165
0 0 1 1 1 1
–   MadChess 2.1 64-bit2471+30
−29
(+14)3 − 7
(+1−5=4)
30.0%
3.0 / 10
23.9%
−114
1 = 0 0 0 0 = = = 0
–   Bumblebee 1.0.36898e1 64-bit2460+25
−25
(+3)8 − 6
(+7−5=2)
57.1%
8.0 / 14
44.7%
+62
0 0 1 0 1 1 1 = 1 0 1 1 = 0
–   Carballo 1.32458+24
−25
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
49.1%
−6
1 1 = = 0 0
–   Donna 3.0 64-bit2457+33
−33
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
50.0%
−36
0 = 0 0 1 = 0 1 = 1
–   Donna 2.1 64-bit2456+27
−27
(−1)5 − 6
(+5−6=0)
45.5%
5.0 / 11
54.1%
−37
0 1 1 1 1 0 0 1 0 0 0
–   Betsabe II 1.662452+24
−25
(−5)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
62.2%
−100
1 0 0 =
–   Bumblebee 1.0 64-bit2450+28
−28
(−7)7 − 9
(+4−6=6)
43.8%
7.0 / 16
66.1%
−47
1 = 0 = = 0 1 0 0 = = 1 0 1 = 0
–   Bagatur 1.4d 64-bit2448+25
−25
(−9)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
72.0%
+167
1 1 1 1 = = = 1 1 0
–   Dorky 4.3 64-bit2447+28
−28
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
71.8%
+INF
1 1
–   Carballo 1.22446+26
−26
(−11)7 − 1
(+7−1=0)
87.5%
7.0 / 8
74.2%
+372
1 0 1 1 1 1 1 1
–   Nemeton 1.52445+29
−28
(−12)5 − 1
(+4−0=2)
83.3%
5.0 / 6
75.9%
+219
= 1 1 = 1 1
–   Betsabe II 1.472439+20
−20
(−18)8 − 6
(+7−5=2)
57.1%
8.0 / 14
89.4%
+37
0 1 1 1 0 0 1 = 1 1 = 1 0 0
–   Zurichess Fribourg 64-bit2439+29
−29
(−18)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
83.9%
−54
= 1 1 0 0 1 1 1 0 0 0 0
–   TJchess 1.3 64-bit2438+27
−27
(−19)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
86.6%
+269
1 1 = 1
–   Lozza 1.17 64-bit2438+23
−23
(−19)2 − 2
(+2−2=0)
50.0%
2.0 / 4
88.5%
−19
0 1 0 1
–   K2 0.792437+29
−29
(−20)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
87.1%
+11
0 1 0 1 = = 1 0 1 =
–   Bagatur 1.4b 64-bit2437+32
−32
(−20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
85.1%
+INF
1
–   Cmcchess 2.6 64-bit2426+21
−21
(−31)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
98.1%
−14
0 0 1 0 = = 1 = 1 0 = = 0 = = 1 1 1
–   Pedone 0.4 64-bit2423+29
−29
(−34)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
96.8%
−188
0 0 0 0 0 1 = 1
–   Ares 1.005 64-bit2413+19
−19
(−44)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+98
= 1 1 =
–   Shallow r688 64-bit2409+19
−19
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−48
= =
–   Bitfoot 1.0.d9aeb43 64-bit2408+27
−27
(−49)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.8%
−12
1 = 0 1 0 1 0 1 0 1 0 = 1 1 1 0 1 0 = 0 0 = 0 0 = 1 1 1 1 1 1 0
–   Ares 1.005.2 64-bit2408+20
−20
(−49)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−19
1 1 = = 1 0 0 1 0 0 = 1 = = 1 = 1 = 0 1 = 0
–   Typhoon 1.00-3142403+35
−35
(−54)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.5%
+64
= = 1 1 1 1 = 0
–   Simplex 0.9.8 64-bit2397+21
−21
(−60)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+119
1 1 0 0 1 1 1 1 1 0
–   Lozza 1.16 64-bit2395+25
−25
(−62)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−74
= 1 = = 0 = = 0 1 0 0 = 1 0 0 = 0 1 = 1 0 = 1 1
–   Tigran 2.4n 64-bit2393+18
−18
(−64)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−106
= 1 0 0 0 1 0 1 0 1
–   Waxman 20142386+21
−22
(−71)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+212
1 1 = 1
–   Orion 0.3.0 64-bit2384+22
−22
(−73)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−73
1 0 0 1
–   Myrddin 0.87 64-bit2379+18
−18
(−78)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−46
0 1 0 0 1 1 1 = = =
–   Betsabe II 1.28 64-bit2375+34
−34
(−82)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+148
0 1 1 1 1 0 1 1
–   Waxman 20162372+30
−30
(−85)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+324
1 1 1 1 1 1 = 1
–   iCE 0.22369+19
−19
(−88)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−170
1 0 0 = 0 = 1 0
–   Tytan 9.32 64-bit2366+30
−30
(−91)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−127
0 = 1 0 1 0 = =
–   MadChess 2.0 64-bit2365+22
−22
(−92)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+120
1 1 0 1 0 1 1 1 1 0 1 = 1 1
–   Capivara LK 0.09a02c 64-bit2365+32
−32
(−92)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−140
0 0 = 1 = 1 = 0
–   pikoSzachy 3.32354+33
−33
(−103)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−51
1 0 0 1 1 0 1 =
–   Waxman 20152352+24
−24
(−105)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+121
1 1 1 0
–   Plisk 0.2.7d 32-bit2351+22
−22
(−106)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−15
1 1 0 1 0 1 = =
–   K2 0.672349+24
−24
(−108)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−108
0 1 1 = = 0 1 0
–   Nemeton 1.412346+26
−26
(−111)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−111
0 1 1 0
–   Jazz 840 64-bit2344+21
−21
(−113)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−23
0 0 = = 1 1 1 1
–   Lozza 1.15 64-bit2342+25
−25
(−115)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+34
1 0 1 0 1 = 1 1
–   CyberPagno 2.3 64-bit2337+27
−27
(−120)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+50
0 1 1 = = 1 1 1 0 1 0 1 1 1
–   Rodin 2.3a2336+24
−24
(−121)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−268
1 0 0 = 0 0 0 1
–   Maverick 0.51 64-bit2335+22
−22
(−122)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Bagatur 1.4c 64-bit2333+35
−35
(−124)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−42
1 1 0 =
–   Daydreamer 1.52332+22
−22
(−125)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−1
1 = = 1 1 = 1 0
–   CyberPagno 2.2 64-bit2331+23
−23
(−126)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−126
1 0 0 1 1 0 1 0
–   Bagatur 1.3a 64-bit2323+19
−19
(−134)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−46
1 1 1 0 = 0 1 =
–   Gibbon 2.69a 64-bit2308+21
−21
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
1 1 1 =
–   Bearded N44.2 64-bit2285+31
−31
(−172)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Fischerle 0.9.65 64-bit2285+29
−29
(−172)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 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#1532469218itself
All#1512465226itself
Free#137-1392467226itself
Free 1-2-CPU#1432470218itself
Free single-CPU#1432470218itself
Single-CPU#1532469218itself

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017