CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#205  (2460+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-bit3111+12
−12
(+651)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 4.6 64-bit3013+12
−12
(+553)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Thinker 5.4d Inert 64-bit2865+15
−16
(+405)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+285
–   Floyd 0.9 64-bit2658+14
−15
(+198)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−91
–   NoraGrace 2.0 64-bit2625+15
−15
(+165)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Nebula 2.0 64-bit2622+14
−14
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 2015 64-bit2609+22
−22
(+149)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Gogobello 1.2 64-bit2595+28
−28
(+135)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−8
–   GarboChess 3.0 64-bit2587+16
−16
(+127)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+7
–   Betsabe II 1.962586+26
−26
(+126)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−54
–   Ethereal 7.78 64-bit2585+24
−24
(+125)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−22
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
–   Schooner 1.8 64-bit2567+19
−19
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 13.1 64-bit2565+30
−30
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+247
–   Carballo 1.5 64-bit2557+24
−24
(+97)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+100
–   JikChess 0.02 64-bit2556+16
−16
(+96)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−77
–   Arasan 12.0 64-bit2555+23
−23
(+95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−54
–   tomitankChess 1.4 64-bit2555+23
−23
(+95)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−14
–   Dorky 4.8 64-bit2554+15
−15
(+94)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−36
–   RubiChess 0.9 64-bit2553+22
−22
(+93)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+23
–   WyldChess 1.3 64-bit2549+29
−29
(+89)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−58
–   Pirarucu 2.1.1 64-bit2549+27
−27
(+89)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+82
–   Ghost 3 64-bit2549+26
−26
(+89)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+89
–   Colossus 2008a2544+29
−29
(+84)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+153
–   Betsabe II 1.842543+14
−14
(+83)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−45
–   Crafty 21.5 32-bit2542+32
−32
(+82)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−324
–   Maverick 1.5 64-bit2534+14
−14
(+74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+216
–   Carballo 1.4 64-bit2533+26
−26
(+73)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−106
–   K2 0.832533+27
−26
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−12
–   Fridolin 2.00 64-bit2531+16
−15
(+71)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+9
–   Hermann 2.8 64-bit2529+16
−17
(+69)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−217
–   nanoSzachy 4.1 64-bit2529+17
−17
(+69)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−25
–   Orion 0.5 64-bit2527+14
−14
(+67)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+15
–   Donna 3.1 64-bit2518+28
−28
(+58)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+12
–   Bagatur 1.5e 64-bit2516+22
−22
(+56)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+3
–   AnMon 5.602515+15
−15
(+55)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+3
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+53)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+90
–   Ethereal 7.70 64-bit2511+31
−31
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.3%
−16
–   CyberPagno 3.0 64-bit2511+15
−15
(+51)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+51
–   Shield 1.3.1 64-bit2510+20
−20
(+50)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+13
–   Betsabe II 1.752508+22
−22
(+48)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+84
–   Maverick 1.0 64-bit2508+26
−26
(+48)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.2%
−INF
–   Hamsters 0.42508+31
−31
(+48)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.5%
−361
–   Asymptote 0.3 64-bit2503+17
−17
(+43)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−19
–   GreKo 10.2 64-bit2502+31
−32
(+42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.2%
+36
–   ECE X2501+32
−32
(+41)6 − 4
(+5−3=2)
60.0%
6.0 / 10
1.5%
+114
–   Dorky 4.5 64-bit2499+19
−19
(+39)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−40
–   Delphil 3.2 64-bit2498+15
−15
(+38)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+80
–   Winter 0.1.1 64-bit2495+21
−21
(+35)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.8%
−INF
–   MadChess 2.2 64-bit2494+15
−15
(+34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.3%
+65
–   Philou 3.1.4.12494+20
−20
(+34)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.8%
−11
–   K2 0.752491+23
−23
(+31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.0%
+INF
–   JikChess 0.01 64-bit2488+24
−24
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.8%
+170
–   Jumbo 0.6.51 64-bit2488+28
−28
(+28)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.2%
+86
–   Jumbo 0.6.96 64-bit2487+18
−18
(+27)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
2.1%
−92
–   Ghost 2.0.2 64-bit2485+18
−18
(+25)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
3.1%
+76
–   Zurichess Geneva 64-bit2483+26
−26
(+23)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
8.1%
+80
–   Delphil 2.9a2482+29
−29
(+22)4 − 4
(+3−3=2)
50.0%
4.0 / 8
11.3%
+27
–   Jumbo 0.6.35 64-bit2478+19
−19
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
9.4%
+49
–   pikoSzachy 4.12477+29
−29
(+17)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
16.8%
−18
–   MadChess 2.1 64-bit2476+25
−25
(+16)3 − 7
(+1−5=4)
30.0%
3.0 / 10
16.4%
−112
–   Pawny 0.3.1 64-bit2475+23
−23
(+15)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
17.1%
−134
–   Shield 1.2 64-bit2473+26
−26
(+13)4 − 2
(+4−2=0)
66.7%
4.0 / 6
21.3%
+162
–   Nemeton 1.812471+26
−26
(+11)4 − 8
(+2−6=4)
33.3%
4.0 / 12
24.5%
−106
–   Jumbo 0.6.31 64-bit2469+25
−25
(+9)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
28.3%
−138
–   Lozza 1.18 64-bit2468+16
−16
(+8)4 − 4
(+2−2=4)
50.0%
4.0 / 8
25.9%
+8
–   Betsabe II 1.662463+22
−22
(+3)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
43.7%
−92
–   Counter 1.99 64-bit2463+32
−32
(+3)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
44.2%
+154
–   Carballo 1.32462+25
−25
(+2)3 − 3
(+2−2=2)
50.0%
3.0 / 6
45.9%
−5
–   Donna 3.0 64-bit2461+32
−32
(+1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
48.8%
−35
–   Donna 2.1 64-bit2460+27
−27
(0)5 − 6
(+5−6=0)
45.5%
5.0 / 11
50.1%
−36
–   Bumblebee 1.0 64-bit2459+23
−23
(−1)7 − 9
(+4−6=6)
43.8%
7.0 / 16
54.1%
−41
–   Carballo 1.22458+24
−23
(−2)7 − 1
(+7−1=0)
87.5%
7.0 / 8
55.2%
+382
–   Bagatur 1.4d 64-bit2457+24
−24
(−3)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
59.0%
+173
–   Nemeton 1.512452+22
−22
(−8)5 − 1
(+4−0=2)
83.3%
5.0 / 6
70.2%
+223
–   Dorky 4.3 64-bit2450+28
−28
(−10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
72.9%
+INF
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(−15)8 − 6
(+7−5=2)
57.1%
8.0 / 14
86.2%
+44
–   Betsabe II 1.472443+20
−20
(−17)8 − 6
(+7−5=2)
57.1%
8.0 / 14
89.5%
+38
–   Lozza 1.17a 64-bit2443+17
−17
(−17)2 − 2
(+2−2=0)
50.0%
2.0 / 4
90.9%
−17
–   Bagatur 1.4b 64-bit2442+32
−32
(−18)1 − 0
(+1−0=0)
100.0%
1.0 / 1
83.1%
+INF
–   K2 0.792440+29
−29
(−20)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
86.9%
+11
–   Zurichess Fribourg 64-bit2440+29
−29
(−20)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
87.7%
−56
–   Tunguska 1.1 64-bit2437+22
−22
(−23)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.9%
+35
–   Bearded N44.5 64-bit2437+21
−21
(−23)3 − 3
(+3−3=0)
50.0%
3.0 / 6
94.5%
−23
–   TJchess 1.3 64-bit2434+17
−17
(−26)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.6%
+263
–   King of Kings 2.562433+22
−22
(−27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.3%
+INF
–   Pedone 0.4 64-bit2427+29
−29
(−33)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
97.2%
−188
–   Cmcchess 2.6 64-bit2421+17
−17
(−39)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
99.9%
−22
–   Ares 1.005 64-bit2418+18
−18
(−42)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+100
–   Bitfoot 1.0.d9aeb43 64-bit2414+26
−26
(−46)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.8%
−9
–   Shallow r688 64-bit2413+19
−19
(−47)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−47
–   Ares 1.005.2 64-bit2411+17
−17
(−49)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−19
–   Typhoon 1.00-3142410+34
−34
(−50)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.4%
+68
–   Simplex 0.9.8 64-bit2400+17
−17
(−60)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+120
–   Tigran 2.4n 64-bit2399+17
−17
(−61)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−103
–   Zevra 2.1.2 r248 64-bit2397+28
−28
(−63)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−130
–   Lozza 1.16 64-bit2397+25
−25
(−63)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−75
–   Myrddin 0.87 64-bit2396+14
−14
(−64)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−32
–   Waxman 20142389+21
−21
(−71)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+212
–   Orion 0.3.0 64-bit2387+19
−19
(−73)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−73
–   Waxman 20162378+23
−24
(−82)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+329
–   Betsabe II 1.28 64-bit2376+33
−33
(−84)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+146
–   iCE 0.22372+19
−19
(−88)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−170
–   MadChess 2.0 64-bit2369+22
−22
(−91)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+121
–   Tytan 9.32 64-bit2368+23
−23
(−92)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−129
–   Capivara LK 0.09a02c 64-bit2367+32
−32
(−93)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−141
–   pikoSzachy 3.32358+33
−33
(−102)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−50
–   Waxman 20152356+24
−24
(−104)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+122
–   Nemeton 1.412355+25
−25
(−105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−105
–   K2 0.672354+23
−23
(−106)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−106
–   Plisk 0.2.7d 32-bit2351+21
−21
(−109)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−18
–   Lozza 1.15 64-bit2346+25
−25
(−114)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+35
–   CyberPagno 2.3 64-bit2343+27
−27
(−117)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+54
–   Rodin 2.3a2339+25
−24
(−121)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−268
–   Jazz 840 64-bit2338+15
−15
(−122)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−32
–   Maverick 0.51 64-bit2337+22
−22
(−123)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
–   CyberPagno 2.2 64-bit2336+23
−23
(−124)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−124
–   Bagatur 1.4c 64-bit2336+34
−34
(−124)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−41
–   Daydreamer 1.52335+22
−22
(−125)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−1
–   Bagatur 1.3a 64-bit2326+19
−19
(−134)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−46
–   Gibbon 2.69a 64-bit2319+18
−18
(−141)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+148
–   Fischerle 0.9.65 64-bit2290+29
−29
(−170)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Bearded N44.2 64-bit2286+27
−27
(−174)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Faile 1.4.42026+23
−23
(−434)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019