CCRL 40/40
Downloads and Statistics
May 27, 2017
Testing summary:
Total: 715'938 games
played by 1'882 programs
98447 CPU days (X2 4600+)

White wins: 246'582 (34.4%)
Black wins: 183'348 (25.6%)
Draws: 286'008 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#170  (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-bit2648+23
−23
(+191)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−98
0 = 0 0
–   NoraGrace 2.0 64-bit2619+17
−17
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 2015 64-bit2607+23
−23
(+150)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 0 = = 1 0 0
–   Capivara LK 0.09b02f 64-bit2563+18
−18
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−36
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
0 0 1 0 1 0 = 0
–   Carballo 1.5 64-bit2553+27
−26
(+96)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+99
0 0 = = = 1 = = = 1 0 1 1 0
–   JikChess 0.02 64-bit2553+19
−19
(+96)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−77
1 0 0 0 0 = 0 = = 0 0 =
–   Ghost 3 64-bit2550+28
−28
(+93)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+93
1 = 0 0 0 = = 1 = 1
–   WyldChess 1.3 64-bit2544+29
−29
(+87)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−60
= 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
= = 1 1 = 0 = 1
–   K2 0.832535+27
−27
(+78)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
1 0 = 0
–   nanoSzachy 4.1 64-bit2533+19
−18
(+76)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−18
0 0 0 = 1 1 0 =
–   Fridolin 2.0 64-bit2524+17
−17
(+67)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+5
0 = 1 = 0 1 0 1 = 0 0 1 0 = = 0 0 0 1 0 = 1
–   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
–   Donna 3.1 64-bit2514+28
−28
(+57)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+11
0 0 = 1 1 0 0 1
–   Carballo 1.4 64-bit2514+32
−31
(+57)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.2%
−122
0 0 0 1 = 0 0 =
–   AnMon 5.602512+15
−15
(+55)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+3
1 1 0 0 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+26
−26
(+47)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.3%
−INF
0 0 0 0
–   CyberPagno 3.0 64-bit2503+23
−23
(+46)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+46
= 0 1 =
–   Dorky 4.5 64-bit2501+25
−25
(+44)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.5%
−34
0 0 0 0 1 = 1 = 0 1
–   Shield 1.3.1 64-bit2501+24
−24
(+44)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.4%
+7
1 = = = 0 = = 0
–   ECE X2497+32
−32
(+40)6 − 4
(+5−3=2)
60.0%
6.0 / 10
2.1%
+113
0 1 1 = 1 1 0 1 = 0
–   GreKo 10.2 64-bit2494+32
−32
(+37)4 − 4
(+2−2=4)
50.0%
4.0 / 8
3.0%
+31
= = 1 0 = 1 = 0
–   Philou 3.1.4.12493+20
−21
(+36)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.9%
−9
0 0 1 = 0 1 1 0
–   Delphil 3.2 64-bit2493+17
−17
(+36)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.5%
+78
1 0 1 1 1 0 1 = 0 0
–   K2 0.752486+23
−23
(+29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.5%
+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
4.8%
+75
1 = 0 1 0 = 1 = = = 0 = 1 0 1 1 1 =
–   Delphil 2.9a2479+30
−30
(+22)4 − 4
(+3−3=2)
50.0%
4.0 / 8
11.9%
+27
0 = 1 = 1 0 1 0
–   Zurichess Geneva 64-bit2475+27
−27
(+18)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
15.8%
+75
0 0 1 1 1 =
–   pikoSzachy 4.12474+29
−29
(+17)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
18.0%
−18
= 1 0 1 0 = 1 0 0 =
–   Pawny 0.3.1 64-bit2473+23
−23
(+16)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
17.1%
−133
1 0 1 0 = 0 0 0
–   Shield 1.2 64-bit2473+27
−27
(+16)4 − 2
(+4−2=0)
66.7%
4.0 / 6
18.9%
+165
1 0 0 1 1 1
–   MadChess 2.1 64-bit2469+28
−28
(+12)3 − 7
(+1−5=4)
30.0%
3.0 / 10
26.1%
−116
1 = 0 0 0 0 = = = 0
–   Carballo 1.32458+25
−25
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
48.7%
−6
0 = = 0 1 1
–   Donna 3.0 64-bit2457+33
−33
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
49.7%
−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
53.5%
−37
0 0 0 0 1 0 0 1 1 1 1
–   Betsabe II 1.662455+23
−23
(−2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
54.5%
−97
0 0 1 =
–   Bagatur 1.4d 64-bit2452+24
−24
(−5)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
61.1%
+171
= 1 1 0 1 1 1 1 = =
–   Bumblebee 1.0.36898e1 64-bit2452+23
−23
(−5)8 − 6
(+7−5=2)
57.1%
8.0 / 14
63.3%
+54
0 1 1 1 = 0 0 0 1 1 1 = 1 0
–   Bumblebee 1.0 64-bit2450+28
−28
(−7)7 − 9
(+4−6=6)
43.8%
7.0 / 16
65.2%
−47
1 0 = 1 0 = 0 1 0 1 = 0 = 0 = =
–   Dorky 4.3 64-bit2447+28
−28
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
71.3%
+INF
1 1
–   Carballo 1.22446+26
−26
(−11)7 − 1
(+7−1=0)
87.5%
7.0 / 8
74.1%
+372
1 1 1 1 1 0 1 1
–   Nemeton 1.52444+26
−26
(−13)5 − 1
(+4−0=2)
83.3%
5.0 / 6
77.9%
+218
= 1 1 = 1 1
–   Lozza 1.17 64-bit2442+21
−21
(−15)2 − 2
(+2−2=0)
50.0%
2.0 / 4
83.3%
−15
1 0 0 1
–   Zurichess Fribourg 64-bit2439+29
−29
(−18)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
83.6%
−54
0 0 = 1 0 0 1 1 0 0 1 1
–   Betsabe II 1.472439+20
−20
(−18)8 − 6
(+7−5=2)
57.1%
8.0 / 14
89.4%
+37
0 0 1 1 = 1 1 = 1 0 0 0 1 1
–   Bagatur 1.4b 64-bit2437+32
−32
(−20)1 − 0
(+1−0=0)
100.0%
1.0 / 1
84.6%
+INF
1
–   K2 0.792436+29
−29
(−21)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
87.1%
+10
= 1 0 1 = = 0 0 1 1
–   TJchess 1.3 64-bit2432+25
−25
(−25)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
93.6%
+264
1 1 = 1
–   Pedone 0.4 64-bit2423+29
−29
(−34)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
96.9%
−188
0 1 = 1 0 0 0 0
–   Cmcchess 2.6 64-bit2422+20
−20
(−35)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
99.2%
−18
1 = 1 1 = 0 = = 1 0 = = 0 0 1 = 1 0
–   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
0 0 1 1 0 1 0 1 0 = 1 1 1 0 1 0 = 0 0 = 0 0 = 1 1 1 1 1 0 1 1 =
–   Ares 1.005.2 64-bit2408+20
−20
(−49)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−19
1 = 0 = 0 0 0 = 1 = = 1 = 1 1 = = 1 0 0 1 1
–   Typhoon 1.00-3142404+35
−35
(−53)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.5%
+65
= 0 = = 1 1 1 1
–   Simplex 0.9.8 64-bit2398+21
−20
(−59)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+120
0 1 1 1 1 1 0 0 1 1
–   Lozza 1.16 64-bit2394+25
−25
(−63)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−75
1 0 = = 1 1 0 0 = 0 1 = 1 0 0 = = 0 1 0 = 1 = =
–   Tigran 2.4n 64-bit2391+18
−18
(−66)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−108
1 0 1 = 1 0 0 0 1 0
–   Waxman 20142386+22
−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-bit2385+21
−21
(−72)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−72
1 0 0 1
–   Myrddin 0.87 64-bit2377+18
−18
(−80)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−48
0 1 1 = = = 1 0 1 0
–   Betsabe II 1.28 64-bit2375+34
−34
(−82)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+148
1 0 1 1 0 1 1 1
–   Waxman 20162370+27
−27
(−87)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+323
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
0 = 1 0 1 0 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 1 0 1 0 1 1 1 0 1 = 1 1
–   Tytan 9.32 64-bit2365+30
−30
(−92)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−128
= = 1 0 0 = 1 0
–   Capivara LK 0.09a02c 64-bit2365+32
−32
(−92)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−140
= 1 = 0 0 0 = 1
–   pikoSzachy 3.32355+33
−33
(−102)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−50
1 0 1 = 1 0 0 1
–   Waxman 20152352+24
−24
(−105)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+121
1 0 1 1
–   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 0.672346+24
−24
(−111)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−111
= 0 1 0 0 1 1 =
–   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
= = 1 1 1 1 0 0
–   Lozza 1.15 64-bit2342+25
−25
(−115)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+34
1 = 1 1 1 0 1 0
–   CyberPagno 2.3 64-bit2337+27
−27
(−120)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+50
= 1 0 1 1 1 1 1 0 1 = 1 1 0
–   Rodin 2.3a2336+25
−24
(−121)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−268
0 1 1 0 0 = 0 0
–   Maverick 0.51 64-bit2334+22
−22
(−123)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 0 1 = = 1
–   CyberPagno 2.2 64-bit2331+23
−23
(−126)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−126
1 0 1 0 1 0 0 1
–   Bagatur 1.3a 64-bit2323+19
−19
(−134)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−46
= 0 1 = 1 1 1 0
–   Gibbon 2.69a 64-bit2312+20
−20
(−145)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+144
= 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
–   Bearded N44.2 64-bit2280+29
−29
(−177)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#153-1542478222itself
All#1522474222itself
Free#138-1392476222itself
Free 1-2-CPU#141-1422478222itself
Free single-CPU#141-1422478222itself
Single-CPU#153-1542478222itself

Created in 2005-2013 by CCRL team
Last games added on May 27, 2017