CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#203  (2462+19
−19
)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 2 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit3110+12
−12
(+648)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 4.6 64-bit3012+12
−12
(+550)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Thinker 5.4d Inert 64-bit2864+15
−15
(+402)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+282
–   Floyd 0.9 64-bit2657+14
−15
(+195)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−94
–   NoraGrace 2.0 64-bit2624+16
−16
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Nebula 2.0 64-bit2622+15
−15
(+160)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 2015 64-bit2608+22
−22
(+146)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Gogobello 1.2 64-bit2595+28
−28
(+133)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−10
–   GarboChess 3.0 64-bit2586+16
−16
(+124)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+4
–   Ethereal 7.78 64-bit2582+25
−24
(+120)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−27
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−36
–   Schooner 1.8 64-bit2566+19
−19
(+104)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 13.1 64-bit2565+30
−30
(+103)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+245
–   Carballo 1.5 64-bit2556+24
−24
(+94)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+97
–   JikChess 0.02 64-bit2555+16
−16
(+93)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−80
–   tomitankChess 1.4 64-bit2555+23
−23
(+93)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−16
–   Arasan 12.0 64-bit2555+23
−23
(+93)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−56
–   Dorky 4.8 64-bit2553+15
−15
(+91)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−39
–   RubiChess 0.9 64-bit2552+22
−22
(+90)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+20
–   WyldChess 1.3 64-bit2549+29
−29
(+87)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−60
–   Pirarucu 2.1.1 64-bit2549+27
−27
(+87)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+80
–   Ghost 3 64-bit2548+26
−26
(+86)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+86
–   Colossus 2008a2543+29
−29
(+81)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+150
–   Crafty 21.5 32-bit2542+32
−32
(+80)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−326
–   Betsabe II 1.842542+14
−14
(+80)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−48
–   Maverick 1.5 64-bit2534+14
−14
(+72)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+214
–   K2 0.832532+27
−27
(+70)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−15
–   Carballo 1.4 64-bit2532+27
−26
(+70)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−109
–   Fridolin 2.00 64-bit2530+16
−16
(+68)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+6
–   nanoSzachy 4.1 64-bit2528+17
−17
(+66)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−28
–   Hermann 2.8 64-bit2528+17
−17
(+66)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−220
–   Orion 0.5 64-bit2526+14
−14
(+64)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+12
–   Donna 3.1 64-bit2517+28
−28
(+55)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+9
–   Bagatur 1.5e 64-bit2515+22
−21
(+53)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
0
–   AnMon 5.602514+15
−15
(+52)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
0
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+51)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+88
–   Ethereal 7.70 64-bit2511+31
−31
(+49)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.5%
−18
–   Shield 1.3.1 64-bit2509+20
−20
(+47)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+10
–   CyberPagno 3.0 64-bit2509+15
−15
(+47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+47
–   Maverick 1.0 64-bit2507+25
−26
(+45)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.3%
−INF
–   Betsabe II 1.752507+22
−22
(+45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+80
–   Hamsters 0.42507+31
−31
(+45)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.8%
−364
–   Asymptote 0.3 64-bit2502+17
−17
(+40)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−22
–   GreKo 10.2 64-bit2502+31
−32
(+40)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.8%
+34
–   ECE X2500+32
−32
(+38)6 − 4
(+5−3=2)
60.0%
6.0 / 10
2.2%
+111
–   Dorky 4.5 64-bit2499+19
−19
(+37)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.4%
−42
–   Delphil 3.2 64-bit2497+15
−15
(+35)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.3%
+77
–   MadChess 2.2 64-bit2496+15
−15
(+34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.4%
+65
–   Winter 0.1.1 64-bit2494+21
−21
(+32)0 − 6
(+0−6=0)
0.0%
0.0 / 6
1.5%
−INF
–   Philou 3.1.4.12493+20
−21
(+31)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
1.5%
−14
–   K2 0.752491+23
−23
(+29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
3.2%
+INF
–   Jumbo 0.6.51 64-bit2487+28
−28
(+25)6 − 4
(+3−1=6)
60.0%
6.0 / 10
7.2%
+83
–   JikChess 0.01 64-bit2487+24
−24
(+25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
5.6%
+167
–   Jumbo 0.6.96 64-bit2487+18
−18
(+25)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
3.5%
−93
–   Ghost 2.0.2 64-bit2484+18
−18
(+22)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
5.0%
+73
–   Zurichess Geneva 64-bit2481+26
−27
(+19)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
13.0%
+76
–   Delphil 2.9a2481+29
−29
(+19)4 − 4
(+3−3=2)
50.0%
4.0 / 8
14.7%
+24
–   Nemeton 1.812477+39
−39
(+15)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
25.3%
−43
–   Jumbo 0.6.35 64-bit2477+19
−19
(+15)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
14.5%
+46
–   pikoSzachy 4.12476+29
−29
(+14)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
21.4%
−21
–   MadChess 2.1 64-bit2475+25
−25
(+13)3 − 7
(+1−5=4)
30.0%
3.0 / 10
20.7%
−115
–   Pawny 0.3.1 64-bit2475+23
−23
(+13)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
20.5%
−136
–   Shield 1.2 64-bit2472+26
−26
(+10)4 − 2
(+4−2=0)
66.7%
4.0 / 6
27.6%
+159
–   Jumbo 0.6.31 64-bit2468+25
−25
(+6)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
35.2%
−141
–   Lozza 1.18 64-bit2466+17
−17
(+4)4 − 4
(+2−2=4)
50.0%
4.0 / 8
39.5%
+4
–   Counter 1.99 64-bit2462+32
−32
(0)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
50.4%
+151
–   Carballo 1.32461+24
−25
(−1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
53.0%
−8
–   Betsabe II 1.662461+22
−22
(−1)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
52.2%
−96
–   Donna 3.0 64-bit2460+33
−32
(−2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
55.4%
−38
–   Donna 2.1 64-bit2459+27
−27
(−3)5 − 6
(+5−6=0)
45.5%
5.0 / 11
56.6%
−39
–   Bumblebee 1.0 64-bit2459+24
−24
(−3)7 − 9
(+4−6=6)
43.8%
7.0 / 16
59.4%
−43
–   Bagatur 1.4d 64-bit2456+24
−24
(−6)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
66.2%
+170
–   Carballo 1.22456+24
−24
(−6)7 − 1
(+7−1=0)
87.5%
7.0 / 8
65.7%
+377
–   Nemeton 1.512452+22
−22
(−10)5 − 1
(+4−0=2)
83.3%
5.0 / 6
76.6%
+221
–   Dorky 4.3 64-bit2449+28
−28
(−13)2 − 0
(+2−0=0)
100.0%
2.0 / 2
77.9%
+INF
–   Tunguska 1.1 64-bit2446+26
−26
(−16)6 − 4
(+4−2=4)
60.0%
6.0 / 10
83.8%
+42
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(−17)8 − 6
(+7−5=2)
57.1%
8.0 / 14
90.2%
+42
–   Lozza 1.17a 64-bit2442+18
−17
(−20)2 − 2
(+2−2=0)
50.0%
2.0 / 4
94.0%
−20
–   Betsabe II 1.472442+20
−20
(−20)8 − 6
(+7−5=2)
57.1%
8.0 / 14
92.7%
+35
–   Bagatur 1.4b 64-bit2440+32
−32
(−22)1 − 0
(+1−0=0)
100.0%
1.0 / 1
87.1%
+INF
–   K2 0.792440+29
−29
(−22)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
90.1%
+9
–   Zurichess Fribourg 64-bit2439+29
−29
(−23)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
90.5%
−59
–   Bearded N44.5 64-bit2435+21
−21
(−27)3 − 3
(+3−3=0)
50.0%
3.0 / 6
97.0%
−27
–   TJchess 1.3 64-bit2433+17
−17
(−29)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.6%
+260
–   King of Kings 2.562430+23
−23
(−32)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.2%
+INF
–   Pedone 0.4 64-bit2426+29
−29
(−36)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
98.1%
−190
–   Cmcchess 2.6 64-bit2419+17
−17
(−43)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
100.0%
−26
–   Ares 1.005 64-bit2417+18
−18
(−45)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+97
–   Bitfoot 1.0.d9aeb43 64-bit2412+27
−27
(−50)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.9%
−13
–   Shallow r688 64-bit2412+19
−19
(−50)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−50
–   Typhoon 1.00-3142410+34
−34
(−52)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.6%
+66
–   Ares 1.005.2 64-bit2410+17
−18
(−52)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−22
–   Tigran 2.4n 64-bit2399+17
−17
(−63)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−105
–   Simplex 0.9.8 64-bit2399+17
−17
(−63)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+117
–   Lozza 1.16 64-bit2396+25
−25
(−66)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−78
–   Myrddin 0.87 64-bit2394+14
−14
(−68)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−36
–   Waxman 20142388+21
−21
(−74)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+209
–   Orion 0.3.0 64-bit2386+19
−19
(−76)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−76
–   Waxman 20162377+24
−24
(−85)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+326
–   Betsabe II 1.28 64-bit2377+34
−34
(−85)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+145
–   Tytan 9.32 64-bit2371+24
−24
(−91)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−128
–   iCE 0.22371+19
−19
(−91)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−173
–   MadChess 2.0 64-bit2368+22
−22
(−94)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+118
–   Capivara LK 0.09a02c 64-bit2366+32
−32
(−96)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−144
–   pikoSzachy 3.32357+33
−33
(−105)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−53
–   Waxman 20152355+24
−24
(−107)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+119
–   Nemeton 1.412354+25
−26
(−108)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−108
–   K2 0.672351+23
−23
(−111)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−111
–   Plisk 0.2.7d 32-bit2349+21
−21
(−113)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−22
–   Lozza 1.15 64-bit2345+25
−25
(−117)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+32
–   CyberPagno 2.3 64-bit2342+27
−27
(−120)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+51
–   Rodin 2.3a2338+25
−24
(−124)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−271
–   Jazz 840 64-bit2337+15
−15
(−125)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−35
–   Maverick 0.51 64-bit2336+22
−22
(−126)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   CyberPagno 2.2 64-bit2335+23
−23
(−127)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−127
–   Bagatur 1.4c 64-bit2335+34
−34
(−127)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−44
–   Daydreamer 1.52334+22
−22
(−128)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−4
–   Bagatur 1.3a 64-bit2325+19
−19
(−137)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−49
–   Gibbon 2.69a 64-bit2318+18
−18
(−144)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+145
–   Fischerle 0.9.65 64-bit2288+29
−29
(−174)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Bearded N44.2 64-bit2285+27
−27
(−177)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Faile 1.4.42025+23
−23
(−437)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019