CCRL 40/40
Downloads and Statistics
July 15, 2017
Testing summary:
Total: 726'377 games
played by 1'902 programs
99634 CPU days (X2 4600+)

White wins: 249'978 (34.4%)
Black wins: 185'669 (25.6%)
Draws: 290'730 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#171  (2460+21
−21
)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-bit2661+22
−22
(+201)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−88
0 = 0 0
–   NoraGrace 2.0 64-bit2619+17
−17
(+159)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 2015 64-bit2607+22
−22
(+147)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Ethereal 7.78 64-bit2588+25
−25
(+128)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−19
0 = = 1 0 0 0 0 0 1
–   Gogobello 1.2 64-bit2585+30
−30
(+125)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−18
0 1 0 1 0 0 = 0 = 0
–   Capivara LK 0.09b02f 64-bit2564+18
−18
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
= 0
–   GreKo 13.1 64-bit2563+30
−30
(+103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+245
= 1
–   Carballo 1.5 64-bit2555+27
−26
(+95)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+98
1 0 = = = 1 = 0 = = 1 0 1 0
–   Arasan 12.0 64-bit2555+23
−23
(+95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−54
1 0 = 0 0 0 1 0
–   JikChess 0.02 64-bit2554+18
−18
(+94)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−79
1 0 0 0 0 = 0 = = 0 0 =
–   Ghost 3 64-bit2547+28
−28
(+87)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+87
0 0 0 = = 1 = 1 1 =
–   WyldChess 1.3 64-bit2545+29
−29
(+85)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−62
= 1 0 = 0 0 0 0 0 1
–   Crafty 21.5 32-bit2542+32
−32
(+82)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−324
0 0 0 = 0 0 0 0
–   Colossus 2008a2541+29
−30
(+81)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+149
= 0 = 1 = = 1 1
–   K2 0.832536+27
−27
(+76)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−9
0 1 0 =
–   nanoSzachy 4.1 64-bit2534+18
−18
(+74)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−20
0 0 0 = 1 1 0 =
–   Hermann 2.8 64-bit2525+19
−19
(+65)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−221
0 0 0 0 = = 0 0
–   Fridolin 2.0 64-bit2523+17
−17
(+63)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+1
0 = 0 0 0 1 0 = = = 0 1 0 1 = 1 1 1 0 0 0 =
–   Maverick 1.5 64-bit2519+19
−19
(+59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+201
= 1
–   Donna 3.1 64-bit2514+28
−28
(+54)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+8
0 0 = 1 1 0 0 1
–   Carballo 1.4 64-bit2513+30
−30
(+53)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.3%
−126
0 = 0 0 0 1 = 0
–   AnMon 5.602512+15
−15
(+52)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
0
1 0 = 0 1 1 0 0
–   Ethereal 7.70 64-bit2508+31
−31
(+48)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.6%
−19
0 = 1 1 0 0
–   Hamsters 0.42506+31
−31
(+46)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.9%
−363
0 0 = 0 0 0 0 0
–   CyberPagno 3.0 64-bit2505+22
−22
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.2%
+45
= = 0 1
–   Shield 1.3.1 64-bit2504+23
−23
(+44)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.3%
+7
0 = = 0 1 = = =
–   Maverick 1.0 64-bit2504+26
−26
(+44)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.4%
−INF
0 0 0 0
–   Dorky 4.5 64-bit2500+24
−24
(+40)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.7%
−38
1 = 1 = 0 1 0 0 0 0
–   ECE X2498+32
−32
(+38)6 − 4
(+5−3=2)
60.0%
6.0 / 10
2.6%
+111
= 0 0 1 1 = 1 1 0 1
–   GreKo 10.2 64-bit2494+32
−32
(+34)4 − 4
(+2−2=4)
50.0%
4.0 / 8
3.9%
+28
= 1 = 0 = = 1 0
–   Delphil 3.2 64-bit2494+17
−17
(+34)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.7%
+76
1 0 1 1 0 1 1 = 0 0
–   Philou 3.1.4.12493+20
−21
(+33)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
1.4%
−12
0 1 1 0 0 0 1 =
–   K2 0.752487+23
−23
(+27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
4.7%
+INF
1 1
–   JikChess 0.01 64-bit2484+24
−24
(+24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
7.0%
+166
1 =
–   Ghost 2.0.2 64-bit2481+18
−18
(+21)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
6.3%
+72
1 = = = 0 = 0 1 0 = = 1 = 1 1 1 0 1
–   Delphil 2.9a2479+30
−30
(+19)4 − 4
(+3−3=2)
50.0%
4.0 / 8
14.7%
+24
1 0 1 0 0 = 1 =
–   MadChess 2.1 64-bit2475+26
−26
(+15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
19.6%
−113
1 = 0 0 0 0 = = = 0
–   Zurichess Geneva 64-bit2475+27
−27
(+15)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
18.8%
+72
0 0 1 1 1 =
–   pikoSzachy 4.12474+29
−29
(+14)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
21.5%
−21
= 1 0 = 0 1 0 = 1 0
–   Shield 1.2 64-bit2473+27
−27
(+13)4 − 2
(+4−2=0)
66.7%
4.0 / 6
21.9%
+162
1 0 1 0 1 1
–   Pawny 0.3.1 64-bit2473+23
−23
(+13)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
21.0%
−136
= 0 0 0 1 0 1 0
–   Counter 1.99 64-bit2459+32
−32
(−1)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
52.6%
+149
1 = 1 1 = 0 0 1 1 1 = 1
–   Betsabe II 1.662458+22
−22
(−2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
54.6%
−97
= 0 0 1
–   Carballo 1.32458+25
−25
(−2)3 − 3
(+2−2=2)
50.0%
3.0 / 6
54.2%
−9
0 = 0 = 1 1
–   Donna 3.0 64-bit2458+33
−32
(−2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
54.4%
−38
0 = = 0 1 = 1 0 0 1
–   Donna 2.1 64-bit2456+27
−27
(−4)5 − 6
(+5−6=0)
45.5%
5.0 / 11
58.6%
−40
0 1 1 1 1 0 0 1 0 0 0
–   Bagatur 1.4d 64-bit2454+24
−24
(−6)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
65.1%
+170
= 1 1 0 1 1 = = 1 1
–   Bumblebee 1.0 64-bit2451+28
−28
(−9)7 − 9
(+4−6=6)
43.8%
7.0 / 16
70.0%
−49
= 0 = = 0 0 = = 1 1 0 1 0 1 = 0
–   Bumblebee 1.0.36898e1 64-bit2448+23
−23
(−12)8 − 6
(+7−5=2)
57.1%
8.0 / 14
76.6%
+47
0 1 1 1 = 1 0 1 1 = 0 0 1 0
–   Dorky 4.3 64-bit2447+28
−28
(−13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
76.1%
+INF
1 1
–   Carballo 1.22446+26
−26
(−14)7 − 1
(+7−1=0)
87.5%
7.0 / 8
78.6%
+369
1 0 1 1 1 1 1 1
–   Nemeton 1.52445+25
−25
(−15)5 − 1
(+4−0=2)
83.3%
5.0 / 6
80.8%
+216
1 1 = 1 1 =
–   Lozza 1.17 64-bit2442+21
−21
(−18)2 − 2
(+2−2=0)
50.0%
2.0 / 4
88.0%
−18
1 1 0 0
–   Zurichess Fribourg 64-bit2440+29
−29
(−20)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
86.6%
−56
1 1 0 0 1 1 0 0 0 0 1 =
–   Betsabe II 1.472439+20
−20
(−21)8 − 6
(+7−5=2)
57.1%
8.0 / 14
92.1%
+34
0 0 = 1 1 1 = 1 1 1 0 1 0 0
–   K2 0.792437+29
−29
(−23)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
89.6%
+8
= 1 0 1 0 1 = 1 = 0
–   Bagatur 1.4b 64-bit2437+32
−32
(−23)1 − 0
(+1−0=0)
100.0%
1.0 / 1
87.5%
+INF
1
–   TJchess 1.3 64-bit2432+24
−24
(−28)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
95.7%
+261
1 1 = 1
–   Pedone 0.4 64-bit2423+29
−29
(−37)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
97.7%
−191
0 0 0 0 0 1 = 1
–   Cmcchess 2.6 64-bit2423+20
−20
(−37)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
99.5%
−20
1 = 1 1 = = 1 = 0 0 0 = 0 = = 1 0 1
–   Ares 1.005 64-bit2414+19
−19
(−46)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+96
1 = 1 =
–   Shallow r688 64-bit2409+19
−19
(−51)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−51
= =
–   Bitfoot 1.0.d9aeb43 64-bit2409+27
−27
(−51)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.8%
−14
0 1 0 1 1 0 1 0 = 1 1 1 0 1 0 = 0 0 = 0 0 = 1 1 1 1 1 0 1 = 0 1
–   Ares 1.005.2 64-bit2407+19
−19
(−53)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−23
1 = 0 = 0 0 0 = 1 = = 1 = 1 1 1 0 0 = = 1 1
–   Typhoon 1.00-3142404+35
−35
(−56)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.6%
+62
= = 1 1 1 1 = 0
–   Simplex 0.9.8 64-bit2398+20
−20
(−62)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+117
0 1 1 0 0 1 1 1 1 1
–   Lozza 1.16 64-bit2395+25
−25
(−65)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−77
1 = 1 1 0 0 = 0 1 = 1 0 0 = = = 0 0 1 0 = = = 1
–   Tigran 2.4n 64-bit2392+18
−18
(−68)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−110
= 1 0 0 0 1 0 1 0 1
–   Waxman 20142387+21
−22
(−73)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+210
1 1 1 =
–   Orion 0.3.0 64-bit2385+20
−20
(−75)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−75
0 1 1 0
–   Waxman 20162378+26
−26
(−82)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+328
1 1 1 1 = 1 1 1
–   Myrddin 0.87 64-bit2377+17
−18
(−83)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−51
1 0 1 = = = 0 1 1 0
–   Betsabe II 1.28 64-bit2376+34
−34
(−84)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+146
0 1 1 1 1 0 1 1
–   iCE 0.22370+19
−19
(−90)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−172
1 0 0 = 0 = 1 0
–   Tytan 9.32 64-bit2366+30
−30
(−94)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−130
0 = 1 0 1 0 = =
–   MadChess 2.0 64-bit2366+22
−22
(−94)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+118
1 1 1 1 1 1 0 1 = 1 0 1 0 1
–   Capivara LK 0.09a02c 64-bit2366+32
−32
(−94)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−142
0 0 = 1 = 1 = 0
–   pikoSzachy 3.32355+33
−33
(−105)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−53
1 0 0 1 1 0 1 =
–   Waxman 20152353+24
−24
(−107)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+119
1 1 1 0
–   Plisk 0.2.7d 32-bit2351+22
−22
(−109)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−18
1 1 0 1 0 1 = =
–   K2 0.672347+24
−24
(−113)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−113
0 1 1 = = 0 1 0
–   Nemeton 1.412346+26
−26
(−114)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−114
1 0 0 1
–   Jazz 840 64-bit2345+21
−21
(−115)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−25
0 0 1 1 = = 1 1
–   Lozza 1.15 64-bit2343+25
−25
(−117)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+32
1 0 1 0 1 = 1 1
–   CyberPagno 2.3 64-bit2338+27
−27
(−122)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+48
0 1 1 1 1 1 0 1 = 1 1 1 0 =
–   Rodin 2.3a2337+24
−24
(−123)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−270
1 0 0 = 0 0 0 1
–   Maverick 0.51 64-bit2335+22
−22
(−125)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
(−127)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−45
= 1 0 1
–   CyberPagno 2.2 64-bit2332+23
−23
(−128)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−128
1 0 0 1 1 0 1 0
–   Daydreamer 1.52332+22
−22
(−128)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−4
1 = = 1 1 = 1 0
–   Bagatur 1.3a 64-bit2324+19
−19
(−136)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−48
1 1 1 0 = 0 1 =
–   Gibbon 2.69a 64-bit2315+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-bit2286+29
−29
(−174)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Bearded N44.2 64-bit2281+29
−29
(−179)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#1532482236itself
All#1542481236itself
Free#142-1432482236itself
Free 1-2-CPU#1422482236itself
Free single-CPU#1422482236itself
Single-CPU#1532482236itself

Created in 2005-2013 by CCRL team
Last games added on July 15, 2017