CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

Options
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
0 0
–   Naum 4.6 64-bit3012+12
−12
(+550)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Thinker 5.4d Inert 64-bit2865+16
−16
(+403)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+283
= 0
–   Floyd 0.9 64-bit2658+15
−14
(+196)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−93
0 0 = 0
–   NoraGrace 2.0 64-bit2625+15
−16
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Nebula 2.0 64-bit2623+15
−14
(+161)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 2015 64-bit2609+22
−22
(+147)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Gogobello 1.2 64-bit2596+28
−28
(+134)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−9
0 0 = 0 0 1 = 0 0 1
–   GarboChess 3.0 64-bit2587+16
−16
(+125)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+5
= 0
–   Ethereal 7.78 64-bit2583+25
−24
(+121)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−26
0 0 0 1 0 = = 1 0 0
–   Betsabe II 1.962579+28
−28
(+117)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−62
0 0 = 0 0 1 0 =
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
0 =
–   Schooner 1.8 64-bit2567+20
−20
(+105)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 13.1 64-bit2566+30
−30
(+104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+246
1 =
–   Carballo 1.5 64-bit2557+24
−24
(+95)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+98
0 = = = 1 0 1 1 0 = = 0 = 1
–   JikChess 0.02 64-bit2556+16
−16
(+94)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−79
0 = 0 0 0 = 1 0 0 = = 0
–   tomitankChess 1.4 64-bit2555+23
−23
(+93)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−16
1 = 1 = 0 0 0 = 0 0
–   Arasan 12.0 64-bit2555+23
−23
(+93)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−56
1 0 = 0 0 0 1 0
–   Dorky 4.8 64-bit2553+15
−15
(+91)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−39
0 1 0 0 0 1 1 0 0 = 0 =
–   RubiChess 0.9 64-bit2553+22
−22
(+91)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+21
0 0 1 0 1 =
–   WyldChess 1.3 64-bit2549+29
−29
(+87)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−60
= 1 0 = 0 0 0 0 0 1
–   Ghost 3 64-bit2549+26
−26
(+87)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+87
0 = = 1 = 1 1 = 0 0
–   Pirarucu 2.1.1 64-bit2549+27
−27
(+87)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+80
1 = 0 1 1 = 0 0
–   Colossus 2008a2544+29
−29
(+82)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+151
= 0 = 1 = = 1 1
–   Betsabe II 1.842543+14
−14
(+81)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−47
0 = 0 0 1 0 = 0 1 0 0 1
–   Crafty 21.5 32-bit2542+32
−32
(+80)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−326
0 0 0 = 0 0 0 0
–   Maverick 1.5 64-bit2535+14
−14
(+73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+215
= 1
–   K2 0.832533+27
−27
(+71)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−14
0 0 = 1
–   Carballo 1.4 64-bit2533+26
−26
(+71)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−108
0 0 0 = = 0 0 1
–   Fridolin 2.00 64-bit2531+16
−16
(+69)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+7
1 = 1 0 0 0 = 0 1 = 0 0 1 0 = = 0 = 0 1 0 1
–   nanoSzachy 4.1 64-bit2529+17
−17
(+67)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−27
0 = 1 = 0 1 0 0
–   Hermann 2.8 64-bit2529+17
−17
(+67)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−219
0 0 0 0 = = 0 0
–   Orion 0.5 64-bit2527+14
−14
(+65)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+13
0 = 1 1 0 0 0 1
–   Donna 3.1 64-bit2518+28
−28
(+56)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.1%
+10
0 0 = 1 1 0 0 1
–   Bagatur 1.5e 64-bit2516+22
−22
(+54)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+1
0 1 0 0 1 = 1 0
–   AnMon 5.602515+15
−15
(+53)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+1
1 0 = 0 1 1 0 0
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+51)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+88
1 0 1 = = 0 1 1 = 0
–   CyberPagno 3.0 64-bit2512+15
−15
(+50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+50
= 1 = 0
–   Ethereal 7.70 64-bit2511+31
−31
(+49)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.3%
−18
0 = 1 1 0 0
–   Shield 1.3.1 64-bit2510+20
−20
(+48)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+11
1 = = = 0 = = 0
–   Betsabe II 1.752508+22
−22
(+46)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+81
0 0 = = = 1 0 1 1 1
–   Hamsters 0.42508+31
−31
(+46)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.7%
−363
0 0 = 0 0 0 0 0
–   Maverick 1.0 64-bit2508+26
−25
(+46)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.2%
−INF
0 0 0 0
–   Asymptote 0.3 64-bit2503+17
−17
(+41)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−21
0 = 0 1 0 = = 0 = 1
–   GreKo 10.2 64-bit2502+31
−32
(+40)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.5%
+34
= 1 = 0 = = 1 0
–   ECE X2501+32
−32
(+39)6 − 4
(+5−3=2)
60.0%
6.0 / 10
1.7%
+112
0 1 1 = = 0 1 1 0 1
–   Dorky 4.5 64-bit2500+19
−19
(+38)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−41
0 0 0 0 1 = 1 = 0 1
–   Delphil 3.2 64-bit2499+15
−15
(+37)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+79
0 0 1 = 1 0 1 1 0 1
–   Winter 0.1.1 64-bit2495+21
−22
(+33)0 − 6
(+0−6=0)
0.0%
0.0 / 6
1.1%
−INF
0 0 0 0 0 0
–   MadChess 2.2 64-bit2494+15
−15
(+32)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.4%
+63
0 = 0 1 = 1 0 1 1 =
–   Philou 3.1.4.12494+20
−21
(+32)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
1.1%
−13
0 1 1 0 0 0 1 =
–   K2 0.752492+23
−23
(+30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.4%
+INF
1 1
–   Jumbo 0.6.51 64-bit2488+28
−28
(+26)6 − 4
(+3−1=6)
60.0%
6.0 / 10
6.1%
+84
= 1 0 = = = = 1 = 1
–   JikChess 0.01 64-bit2488+24
−24
(+26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.5%
+168
= 1
–   Jumbo 0.6.96 64-bit2487+18
−18
(+25)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
2.7%
−94
= 0 0 0 = 1 0 =
–   Ghost 2.0.2 64-bit2485+18
−18
(+23)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
3.8%
+74
= 1 1 1 1 0 1 1 = = = 0 = 0 1 0 = =
–   Delphil 2.9a2482+29
−29
(+20)4 − 4
(+3−3=2)
50.0%
4.0 / 8
12.8%
+25
1 0 1 0 0 = 1 =
–   Zurichess Geneva 64-bit2482+26
−26
(+20)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
11.1%
+77
1 = 0 0 1 1
–   Nemeton 1.812479+28
−28
(+17)4 − 8
(+2−6=4)
33.3%
4.0 / 12
15.2%
−100
0 0 0 1 0 = 0 = 0 = 1 =
–   Jumbo 0.6.35 64-bit2478+19
−20
(+16)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
11.6%
+47
= 1 = 1 1 = = 0 0 =
–   pikoSzachy 4.12477+29
−29
(+15)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
18.8%
−20
= 1 0 = 0 1 0 = 1 0
–   MadChess 2.1 64-bit2476+25
−25
(+14)3 − 7
(+1−5=4)
30.0%
3.0 / 10
18.3%
−114
0 0 = = = 0 1 = 0 0
–   Pawny 0.3.1 64-bit2476+23
−23
(+14)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
17.5%
−135
= 0 0 0 1 0 1 0
–   Shield 1.2 64-bit2473+26
−26
(+11)4 − 2
(+4−2=0)
66.7%
4.0 / 6
24.4%
+160
1 1 1 0 1 0
–   Jumbo 0.6.31 64-bit2469+25
−25
(+7)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
31.4%
−140
1 1 0 0 0 0 = 0
–   Lozza 1.18 64-bit2468+17
−17
(+6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
30.4%
+6
= = 0 1 = = 1 0
–   Counter 1.99 64-bit2463+32
−32
(+1)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
46.8%
+152
1 1 = 0 0 1 1 1 = 1 1 =
–   Betsabe II 1.662462+22
−22
(0)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
47.8%
−95
= 1 0 0
–   Carballo 1.32462+25
−25
(0)3 − 3
(+2−2=2)
50.0%
3.0 / 6
49.1%
−7
1 1 = 0 = 0
–   Donna 3.0 64-bit2461+33
−33
(−1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
52.0%
−37
0 0 1 0 = = 0 1 = 1
–   Donna 2.1 64-bit2460+27
−27
(−2)5 − 6
(+5−6=0)
45.5%
5.0 / 11
53.0%
−38
0 0 1 1 1 1 0 0 1 0 0
–   Carballo 1.22459+24
−24
(−3)7 − 1
(+7−1=0)
87.5%
7.0 / 8
57.4%
+380
1 0 1 1 1 1 1 1
–   Bumblebee 1.0 64-bit2458+23
−23
(−4)7 − 9
(+4−6=6)
43.8%
7.0 / 16
58.4%
−44
= 1 = 0 = = 0 1 0 1 = 0 0 = 1 0
–   Bagatur 1.4d 64-bit2457+24
−24
(−5)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
62.4%
+171
= 1 1 0 1 1 = = 1 1
–   Nemeton 1.512452+22
−22
(−10)5 − 1
(+4−0=2)
83.3%
5.0 / 6
73.2%
+221
= 1 1 = 1 1
–   Dorky 4.3 64-bit2450+28
−28
(−12)2 − 0
(+2−0=0)
100.0%
2.0 / 2
75.1%
+INF
1 1
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−16)8 − 6
(+7−5=2)
57.1%
8.0 / 14
88.1%
+43
0 1 1 1 = 1 0 0 0 1 1 1 = 0
–   Tunguska 1.1 64-bit2446+24
−24
(−16)6 − 4
(+4−2=4)
60.0%
6.0 / 10
84.3%
+42
0 = 1 1 1 1 = = 0 =
–   Betsabe II 1.472443+20
−20
(−19)8 − 6
(+7−5=2)
57.1%
8.0 / 14
91.1%
+36
0 1 0 0 1 1 0 0 1 = 1 1 1 =
–   Lozza 1.17a 64-bit2443+17
−17
(−19)2 − 2
(+2−2=0)
50.0%
2.0 / 4
92.4%
−19
1 0 0 1
–   Bagatur 1.4b 64-bit2441+32
−32
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
85.4%
+INF
1
–   K2 0.792440+29
−29
(−22)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
88.5%
+9
= = 0 1 0 1 = 1 0 1
–   Zurichess Fribourg 64-bit2440+29
−29
(−22)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
89.1%
−58
0 0 = 1 1 0 0 1 1 0 0 1
–   Bearded N44.5 64-bit2437+21
−21
(−25)3 − 3
(+3−3=0)
50.0%
3.0 / 6
95.8%
−25
1 0 0 1 0 1
–   TJchess 1.3 64-bit2434+17
−17
(−28)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
98.1%
+261
1 1 = 1
–   King of Kings 2.562433+22
−22
(−29)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.9%
+INF
1 1
–   Pedone 0.4 64-bit2427+29
−29
(−35)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
97.7%
−189
0 0 0 0 0 1 = 1
–   Cmcchess 2.6 64-bit2420+17
−17
(−42)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
99.9%
−25
= 0 = 1 0 = 0 = = 0 = 1 0 1 1 = 1 1
–   Ares 1.005 64-bit2418+18
−18
(−44)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+98
= 1 = 1
–   Bitfoot 1.0.d9aeb43 64-bit2413+27
−27
(−49)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.8%
−12
0 1 1 = 0 0 1 0 1 0 1 0 = 1 1 1 0 1 0 = 0 0 = 0 0 = 1 1 1 1 1 1
–   Shallow r688 64-bit2413+19
−19
(−49)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−49
= =
–   Ares 1.005.2 64-bit2411+17
−18
(−51)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−21
1 = = 1 1 0 0 1 1 = 0 0 0 = 1 = = 1 = 1 = 0
–   Typhoon 1.00-3142410+34
−34
(−52)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.5%
+66
= = 1 1 1 1 = 0
–   Simplex 0.9.8 64-bit2400+17
−17
(−62)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+118
0 1 1 0 0 1 1 1 1 1
–   Tigran 2.4n 64-bit2399+17
−17
(−63)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−105
= 1 0 0 0 1 0 1 0 1
–   Lozza 1.16 64-bit2397+25
−25
(−65)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−77
0 1 0 0 = = 1 = = = 0 = 1 1 0 0 = 0 1 = 1 0 = 1
–   Myrddin 0.87 64-bit2396+14
−14
(−66)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−34
= = = 1 0 1 0 1 1 0
–   Waxman 20142389+21
−21
(−73)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+210
1 1 1 =
–   Orion 0.3.0 64-bit2387+19
−19
(−75)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−75
0 1 1 0
–   Betsabe II 1.28 64-bit2378+34
−34
(−84)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+146
0 1 1 1 1 0 1 1
–   Waxman 20162378+24
−24
(−84)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+327
1 1 1 1 1 1 = 1
–   iCE 0.22371+19
−19
(−91)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−173
1 0 0 = 0 = 1 0
–   Tytan 9.32 64-bit2370+23
−23
(−92)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−129
= = 0 = 1 0 1 0
–   MadChess 2.0 64-bit2369+22
−22
(−93)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+119
1 0 1 0 1 1 1 1 1 1 0 1 = 1
–   Capivara LK 0.09a02c 64-bit2367+32
−32
(−95)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−143
0 0 = 1 = 1 = 0
–   pikoSzachy 3.32358+33
−33
(−104)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−52
1 0 0 1 1 0 1 =
–   Waxman 20152356+24
−24
(−106)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+120
1 0 1 1
–   Nemeton 1.412355+25
−25
(−107)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−107
1 0 0 1
–   K2 0.672352+23
−23
(−110)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−110
0 1 1 = = 0 1 0
–   Plisk 0.2.7d 32-bit2350+21
−21
(−112)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−21
1 1 0 1 0 1 = =
–   Lozza 1.15 64-bit2346+25
−25
(−116)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+33
1 0 1 0 1 = 1 1
–   CyberPagno 2.3 64-bit2343+27
−27
(−119)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+52
= 0 1 1 = 1 1 1 0 1 0 1 1 1
–   Jazz 840 64-bit2338+15
−15
(−124)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−34
1 1 = = 1 1 0 0
–   Rodin 2.3a2338+25
−24
(−124)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−271
1 0 0 = 0 0 0 1
–   Maverick 0.51 64-bit2337+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-bit2336+34
−34
(−126)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−43
1 0 = 1
–   CyberPagno 2.2 64-bit2336+23
−23
(−126)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−126
1 0 0 1 1 0 1 0
–   Daydreamer 1.52335+22
−22
(−127)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−3
1 = = 1 1 = 1 0
–   Bagatur 1.3a 64-bit2326+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-bit2319+18
−18
(−143)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+146
= 1 1 1
–   Fischerle 0.9.65 64-bit2289+29
−29
(−173)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Bearded N44.2 64-bit2285+27
−27
(−177)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Faile 1.4.42026+23
−23
(−436)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019