CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Gibbon 2.60a 64-bit#267‑269  (2338+20
−20
)Quote
Author: Eric Marathee (France) Link: UCIengines.de
This is one of the 6 Gibbon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arminius 2014-01-18 64-bit2503+24
−24
(+165)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Delphil 3.0 64-bit2495+32
−32
(+157)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+77
–   Ghost 2.0.2 64-bit2485+18
−18
(+147)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−136
–   KnightX 1.97a 64-bit2484+26
−26
(+146)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−143
–   Arasan 10.2 32-bit2480+24
−24
(+142)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+117
–   Pawny 0.3.1 64-bit2474+23
−23
(+136)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+45
–   Raven 0.90 64-bit2468+30
−30
(+130)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+182
–   Carballo 1.22459+23
−23
(+121)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+173
–   Stash 18.0 64-bit2454+32
−32
(+116)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+37
–   Abrok 5.02445+18
−18
(+107)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+249
–   Mephisto Gideon Professional2444+25
−25
(+106)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+70
–   Shallow r694 64-bit2444+18
−18
(+106)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−12
–   Lozza 1.17a 64-bit2443+17
−18
(+105)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−22
–   Betsabe II 1.472443+20
−20
(+105)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−126
–   Taltos rev118 64-bit2439+19
−19
(+101)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+6
–   Tunguska 1.1 64-bit2434+20
−20
(+96)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+28
–   Snitch 1.6.2 64-bit2433+21
−21
(+95)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+126
–   Pedone 0.4 64-bit2427+29
−29
(+89)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+231
–   Jumbo 0.4.34 64-bit2423+25
−25
(+85)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−83
–   Ares 1.005.2.1 64-bit2423+21
−21
(+85)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−98
–   DanaSah 2.852421+33
−33
(+83)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−66
–   PostModernist 10162419+18
−18
(+81)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   K2 0.712418+28
−28
(+80)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−146
–   Ares 1.005 64-bit2418+18
−18
(+80)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−83
–   Gaia 3.5 64-bit2417+21
−21
(+79)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+79
–   RomiChess P3n 64-bit2416+14
−13
(+78)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+162
–   Shallow r688 64-bit2413+19
−19
(+75)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+265
–   Jonesy 1.0 64-bit2411+21
−21
(+73)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+30
–   Hermann 1.92407+34
−34
(+69)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−53
–   Tigran 2.4n 64-bit2401+17
−17
(+63)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
0
–   Zevra 2.1.2 r248 64-bit2397+21
−22
(+59)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−40
–   Popochin 4.1 64-bit2396+16
−16
(+58)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+58
–   Maverick 0.60 64-bit2396+33
−33
(+58)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.2%
−172
–   Myrddin 0.87 64-bit2395+13
−13
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+142
–   Waxman 20142389+20
−20
(+51)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−36
–   Ares GB 1.1 64-bit2385+27
−27
(+47)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.3%
+4
–   Googleplex Starthinker 1.6 64-bit2382+20
−20
(+44)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.1%
−59
–   Hamsters 0.22380+33
−33
(+42)5 − 5
(+2−2=6)
50.0%
5.0 / 10
1.5%
+38
–   Waxman 20162379+23
−23
(+41)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.5%
+4
–   Jazz 721 64-bit2378+19
−19
(+40)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−110
–   Ceibo 0.5 64-bit2375+35
−35
(+37)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.6%
−29
–   TJchess 1.1 32-bit2374+33
−33
(+36)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.2%
−64
–   Jumbo 0.5.3 64-bit2371+27
−27
(+33)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
2.8%
−13
–   Waxman 20172371+16
−16
(+33)7 − 3
(+6−2=2)
70.0%
7.0 / 10
0.6%
+185
–   Tytan 9.32 64-bit2369+23
−23
(+31)4 − 8
(+2−6=4)
33.3%
4.0 / 12
2.3%
−76
–   Isa 2.0.64 64-bit2364+16
−16
(+26)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
2.4%
+70
–   Plisk 0.2.7d 64-bit2362+19
−19
(+24)1 − 3
(+1−3=0)
25.0%
1.0 / 4
4.2%
−211
–   pikoSzachy 3.32359+33
−33
(+21)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
14.2%
−10
–   Myrddin 0.86 64-bit2359+22
−22
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
7.8%
−206
–   Donna 1.0 64-bit2358+29
−29
(+20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
13.5%
−75
–   RomiChess P3m 64-bit2357+27
−27
(+19)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
13.5%
−12
–   Nemeton 1.412356+25
−25
(+18)7 − 3
(+5−1=4)
70.0%
7.0 / 10
13.9%
+146
–   Typhoon 1.00-358 64-bit2353+34
−34
(+15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
22.6%
−127
–   Isa 2.1 64-bit2350+28
−28
(+12)2 − 4
(+1−3=2)
33.3%
2.0 / 6
23.5%
−100
–   Lozza 1.15 64-bit2347+25
−25
(+9)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
28.7%
+76
–   Maverick 0.51 64-bit2341+22
−22
(+3)8 − 10
(+6−8=4)
44.4%
8.0 / 18
40.2%
−39
–   Bagatur 1.4c 64-bit2337+34
−34
(−1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
51.9%
−36
–   CyberPagno 2.2 64-bit2336+23
−23
(−2)11.5 − 12.5
(+10−11=3)
47.9%
11.5 / 24
53.6%
−17
–   Nemeton 1.12331+29
−29
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
64.0%
+3
–   Bagatur 1.3a 64-bit2326+19
−19
(−12)6.5 − 13.5
(+4−11=5)
32.5%
6.5 / 20
79.3%
−134
–   Zeus 1.272326+25
−25
(−12)6 − 4
(+5−3=2)
60.0%
6.0 / 10
76.3%
+61
–   KnightX 1.93 64-bit2321+20
−20
(−17)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
88.0%
+20
–   EveAnn 1.672319+30
−30
(−19)6 − 4
(+4−2=4)
60.0%
6.0 / 10
84.1%
+36
–   EveAnn 1.722319+16
−16
(−19)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
92.2%
+104
–   EveAnn 1.71a2318+21
−21
(−20)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
90.4%
+11
–   KnightX 1.922317+18
−19
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.1%
−21
–   Asymptote 0.2.0 64-bit2315+25
−25
(−23)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
91.8%
+167
–   Averno 0.812314+18
−18
(−24)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.3%
−24
–   Waxman 20132314+25
−25
(−24)3 − 3
(+2−2=2)
50.0%
3.0 / 6
92.9%
−31
–   NoraGrace 1.0 64-bit2309+29
−29
(−29)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
94.6%
+36
–   Sjakk 1.1.82303+24
−24
(−35)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
98.5%
+2
–   CT800 1.34 64-bit2297+20
−20
(−41)7 − 3
(+6−2=2)
70.0%
7.0 / 10
99.8%
+109
–   Nemeton 1.02293+30
−30
(−45)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
99.3%
−76
–   Invictus r228 64-bit2292+18
−18
(−46)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+278
–   Chaturanga 2.4.32290+19
−19
(−48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−205
–   Matilde 2008 64-bit2290+21
−21
(−48)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.9%
−26
–   FireFly 2.7.0 64-bit2287+17
−17
(−51)5 − 7
(+3−5=4)
41.7%
5.0 / 12
100.0%
−106
–   AliChess 4.252281+19
−19
(−57)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Orion 0.2 64-bit2279+21
−21
(−59)10 − 8
(+7−5=6)
55.6%
10.0 / 18
100.0%
−24
–   Fischerle 0.9.60 64-bit2266+29
−29
(−72)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−96
–   Protej 0.5.8c2257+19
−19
(−81)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
−9
–   Exacto 0.e 64-bit2252+18
−18
(−86)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+85
–   Beowulf 2.4a 64-bit2250+18
−18
(−88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−245
–   MadChess 1.4 64-bit2249+21
−21
(−89)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+33
–   Lozza 1.14a 64-bit2247+28
−29
(−91)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−159
–   Mango Paola Ajedrez 4.12246+19
−19
(−92)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+7
–   Fischerle 0.9.50 64-bit2244+31
−31
(−94)6 − 8
(+5−7=2)
42.9%
6.0 / 14
100.0%
−148
–   Absolute Zero 2.4.0.0 64-bit2243+23
−23
(−95)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+76
–   Buzz 0.08 64-bit2234+20
−20
(−104)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+47
–   Mango Paola Ajedrez 1.02227+33
−33
(−111)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+94
–   Carballo 0.82196+22
−22
(−142)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+58
–   NG-Play 9.85 64-bit2191+29
−29
(−147)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−20
–   K2 0.572188+33
−33
(−150)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−7
–   NG-Play 9.86 64-bit2171+22
−23
(−167)5.5 − 1.5
(+4−0=3)
78.6%
5.5 / 7
100.0%
+9
–   ProChess 1.02AD2163+19
−19
(−175)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−17
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−197)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+92
–   Napoleon 1.5.0 64-bit2124+26
−26
(−214)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−214
–   Protej 0.5.72055+25
−25
(−283)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   MOBMAT 0.903d 64-bit1884+25
−25
(−454)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020