CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Gibbon 2.60a 64-bit#235‑237  (2330+23
−23
)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-bit2500+24
−24
(+170)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Delphil 3.0 64-bit2488+33
−33
(+158)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+78
= = 0 = = = = 0 = 0
–   Arasan 10.2 32-bit2484+25
−26
(+154)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+129
= = 0 = = = 0 = = 1
–   Ghost 2.0.2 64-bit2482+18
−18
(+152)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
0 0 = 0
–   Pawny 0.3.1 64-bit2474+23
−23
(+144)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+53
= = 1 0 = 0 0 0 = =
–   Carballo 1.22448+26
−26
(+118)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+170
= 0 = 1 1 =
–   Shallow r694 64-bit2442+20
−20
(+112)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−6
= 0 0 0 1 1 0 1 0 0
–   Betsabe II 1.472440+20
−20
(+110)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−121
= = 0 0 0 0
–   Lozza 1.17a 64-bit2440+17
−17
(+110)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−17
= 0 0 = 0 0 0 = = 1
–   Abrok 5.02434+20
−21
(+104)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+246
= 1
–   Snitch 1.6.2 64-bit2431+24
−24
(+101)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.0%
+132
1 = 1 0 = 0 1 0 1 0 1 =
–   Pedone 0.4 64-bit2424+29
−29
(+94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+236
= 1
–   PostModernist 10162423+20
−20
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   RomiChess P3n 64-bit2422+23
−23
(+92)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+175
1 = 1 = = =
–   K2 0.712421+29
−28
(+91)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−135
0 0 0 1
–   DanaSah 2.852418+33
−33
(+88)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−61
= 0 0 = 1 0 0 0 0 1
–   Ares 1.005 64-bit2415+18
−19
(+85)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−78
0 0 = 0 0 = 0 0 0 0 = 0 = = 1 =
–   Jumbo 0.4.34 64-bit2414+26
−26
(+84)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−84
= 0 0 0 0 0 = 0 = 1
–   Shallow r688 64-bit2411+19
−19
(+81)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
0.0%
+271
0 = 1 1 1 1
–   Hermann 1.92404+34
−34
(+74)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−48
1 0 0 1 1 0 = 0 0 0
–   Gaia 3.5 64-bit2399+24
−24
(+69)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+69
1 = = 0 0 0 1 1 0 0 1 1
–   Tigran 2.4n 64-bit2392+18
−18
(+62)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−1
= 0 0 = = = = =
–   Maverick 0.60 64-bit2392+33
−33
(+62)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.1%
−168
0 0 0 0 = =
–   Waxman 20142388+21
−22
(+58)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−29
= 0 1 = 1 0 0 0
–   Jazz 721 64-bit2384+21
−21
(+54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−96
0 = 0 =
–   Myrddin 0.87 64-bit2383+17
−17
(+53)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+138
= 1 0 1
–   Hamsters 0.22381+33
−33
(+51)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.7%
+47
= 0 1 0 = = = 1 = =
–   Waxman 20162376+23
−24
(+46)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.3%
+9
= = = 0 1 = 0 =
–   Waxman 20172374+27
−27
(+44)7 − 3
(+6−2=2)
70.0%
7.0 / 10
0.7%
+195
1 0 1 1 = = 1 0 1 1
–   TJchess 1.1 32-bit2371+33
−33
(+41)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
2.2%
−59
1 0 0 = 0 1 0 = = 0
–   Tytan 9.32 64-bit2369+29
−30
(+39)4 − 8
(+2−6=4)
33.3%
4.0 / 12
1.9%
−68
0 0 1 = 0 = 0 0 1 0 = =
–   Jumbo 0.5.3 64-bit2368+30
−30
(+38)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
2.4%
−8
1 = = 0 = 0
–   RomiChess P3m 64-bit2363+29
−30
(+33)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
3.9%
+1
0 = = = = 1 = 0
–   Myrddin 0.86 64-bit2358+22
−22
(+28)1 − 3
(+1−3=0)
25.0%
1.0 / 4
4.1%
−198
0 0 1 0
–   pikoSzachy 3.32356+33
−33
(+26)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
10.1%
−5
= 1 = 0 1 = 0 0 = =
–   Donna 1.0 64-bit2354+30
−30
(+24)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
10.5%
−71
= 0 0 1
–   Plisk 0.2.7d 64-bit2352+24
−24
(+22)1 − 3
(+1−3=0)
25.0%
1.0 / 4
9.6%
−213
0 0 1 0
–   Typhoon 1.00-358 64-bit2348+34
−34
(+18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
18.4%
−124
0 =
–   Nemeton 1.412348+26
−26
(+18)7 − 3
(+5−1=4)
70.0%
7.0 / 10
14.6%
+146
1 = 1 0 1 = = 1 = 1
–   Lozza 1.15 64-bit2344+25
−25
(+14)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
19.6%
+81
1 = = =
–   Isa 2.0.64 64-bit2340+32
−33
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
31.1%
+10
0 1 0 1
–   Maverick 0.51 64-bit2336+22
−22
(+6)8 − 10
(+6−8=4)
44.4%
8.0 / 18
35.7%
−36
= 1 0 0 1 1 = 0 1 0 0 = 1 0 1 0 = 0
–   CyberPagno 2.2 64-bit2333+23
−23
(+3)11.5 − 12.5
(+10−11=3)
47.9%
11.5 / 24
41.3%
−12
0 0 1 = 0 1 0 1 0 0 1 0 0 1 1 1 = 1 0 = 0 0 1 1
–   Bagatur 1.4c 64-bit2333+34
−34
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
43.1%
−32
0 = = 1 0 1 1 = 0 0
–   Nemeton 1.12328+29
−29
(−2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.7%
+8
= 0 = 1
–   Bagatur 1.3a 64-bit2324+19
−19
(−6)6.5 − 13.5
(+4−11=5)
32.5%
6.5 / 20
63.9%
−128
0 1 1 = 0 = 0 1 0 0 0 0 1 = = = 0 0 0 0
–   EveAnn 1.672322+30
−30
(−8)6 − 4
(+4−2=4)
60.0%
6.0 / 10
66.4%
+47
1 1 1 = 0 = 1 = = 0
–   EveAnn 1.71a2321+22
−22
(−9)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
69.9%
+22
1 0 = 1 0 = 0 1 1 =
–   Zeus 1.272320+29
−29
(−10)6 − 4
(+5−3=2)
60.0%
6.0 / 10
69.4%
+63
1 = = 0 0 0 1 1 1 1
–   EveAnn 1.722318+21
−21
(−12)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
77.8%
+111
= 1 0 1 = 1 1 =
–   Averno 0.812316+21
−21
(−14)1 − 1
(+0−0=2)
50.0%
1.0 / 2
81.4%
−14
= =
–   KnightX 1.922312+20
−20
(−18)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.9%
−18
1 0
–   Waxman 20132312+25
−25
(−18)3 − 3
(+2−2=2)
50.0%
3.0 / 6
84.9%
−25
1 = = 0 0 1
–   NoraGrace 1.0 64-bit2308+29
−30
(−22)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
87.7%
+43
1 0 1 1 = 0 0 1 = 1 = 0 0 1 1 1
–   Sjakk 1.1.82300+24
−24
(−30)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
96.0%
+7
0 1 1 1 1 0 0 1 = 0
–   Nemeton 1.02291+30
−30
(−39)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
98.0%
−70
1 = 0 1 0 0 = 1 = 0
–   FireFly 2.7.0 64-bit2288+17
−17
(−42)5 − 7
(+3−5=4)
41.7%
5.0 / 12
99.8%
−97
1 = = 1 0 1 = 0 0 = 0 0
–   AliChess 4.252287+22
−22
(−43)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
1 1
–   Chaturanga 2.4.32285+21
−21
(−45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−202
= 0
–   Matilde 2008 64-bit2284+25
−25
(−46)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
99.7%
−24
= 0 1 0 1 = = 1 0 1 1 = 0 =
–   Orion 0.2 64-bit2277+21
−21
(−53)10 − 8
(+7−5=6)
55.6%
10.0 / 18
100.0%
−18
1 1 = 0 = 1 0 1 = 0 0 1 0 = = = 1 1
–   Fischerle 0.9.60 64-bit2264+29
−29
(−66)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
100.0%
−90
1 = = 1 = 0 1 0 = 0 = 0
–   Beowulf 2.4a 64-bit2250+20
−20
(−80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−237
= 0
–   Exacto 0.e 64-bit2249+19
−19
(−81)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+90
0 = 1 = 1 1 = 1 1 1
–   Protej 0.5.8c2249+20
−20
(−81)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
−9
1 = 1 = 0 1 1 = 0 = 0 1 = 1 1 1 = 0
–   MadChess 1.4 64-bit2246+21
−21
(−84)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+37
1 0 1 1 1 = 1 1 1 = = = 0 = = 1
–   Buzz 0.08 64-bit2245+28
−28
(−85)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+66
1 0 1 0 1 = 1 1 = = 1 1
–   Lozza 1.14a 64-bit2243+29
−29
(−87)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−155
1 0 = 1 = 0 0 0 0 1
–   Mango Paola Ajedrez 4.12243+20
−20
(−87)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+12
= 0 = = 1 1 1 1 0 1
–   Fischerle 0.9.50 64-bit2242+31
−31
(−88)6 − 8
(+5−7=2)
42.9%
6.0 / 14
100.0%
−142
= = 0 1 1 0 0 1 1 0 0 0 1 0
–   Absolute Zero 2.4.0.0 64-bit2241+23
−23
(−89)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+82
= 1 1 0 1 1 = = 1 1
–   Mango Paola Ajedrez 1.02232+35
−35
(−98)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+107
1 1 1 1 0 1 = 1 1 0
–   Carballo 0.82195+22
−22
(−135)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+65
= 1 0 1 1 1
–   NG-Play 9.85 64-bit2188+29
−30
(−142)8 − 4
(+7−3=2)
66.7%
8.0 / 12
100.0%
−15
1 1 = 0 = 1 1 1 0 1 0 1
–   K2 0.572183+34
−34
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−4
= 1
–   NG-Play 9.86 64-bit2172+23
−23
(−158)5.5 − 1.5
(+4−0=3)
78.6%
5.5 / 7
100.0%
+18
1 = = 1 1 1 =
–   ProChess 1.02AD2169+20
−20
(−161)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−3
= 1
–   GopherCheck 0.2.2 64-bit2142+34
−35
(−188)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+100
= 1 1 1
–   Napoleon 1.5.0 64-bit2122+26
−26
(−208)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−208
= =
–   Protej 0.5.72054+25
−25
(−276)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1910+43
−43
(−420)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018