CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

Options
Show each game results
Gibbon 2.60a 64-bit#260  (2336+21
−21		)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-bit2502+24
−24		(+166)0 − 6
(+0−6=0)		0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Delphil 3.0 64-bit2494+33
−33		(+158)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
+78
= = 0 = = = = 0 = 0
–   Ghost 2.0.2 64-bit2484+18
−18		(+148)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−135
= 0 0 0
–   KnightX 1.97a 64-bit2483+27
−26		(+147)1 − 7
(+0−6=2)		12.5%
1.0 / 8
0.0%
−142
0 = 0 0 0 = 0 0
–   Arasan 10.2 32-bit2482+25
−25		(+146)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+121
= = 0 = = = 0 = = 1
–   Pawny 0.3.1 64-bit2474+23
−23		(+138)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+47
= = 1 0 = 0 0 0 = =
–   Carballo 1.22459+23
−23		(+123)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+175
1 = = 1 = 0
–   Abrok 5.02444+18
−18		(+108)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+250
= 1
–   Mephisto Gideon Professional2444+25
−25		(+108)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
0.0%
+72
1 = 0 = = = 0 = 0 1
–   Shallow r694 64-bit2443+18
−18		(+107)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−11
= 0 0 0 1 1 0 1 0 0
–   Lozza 1.17a 64-bit2442+17
−17		(+106)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−21
0 = = 1 = 0 0 = 0 0
–   Betsabe II 1.472442+20
−20		(+106)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−125
= 0 0 = 0 0
–   Tunguska 1.1 64-bit2439+22
−22		(+103)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+35
1 1 0 = 0 = = = 0 0
–   Taltos rev118 64-bit2435+19
−19		(+99)2 − 4
(+0−2=4)		33.3%
2.0 / 6
0.0%
+4
0 = = = 0 =
–   Snitch 1.6.2 64-bit2432+21
−21		(+96)6.5 − 5.5
(+5−4=3)		54.2%
6.5 / 12
0.0%
+127
1 = 1 0 = 0 1 0 1 0 1 =
–   Pedone 0.4 64-bit2426+29
−29		(+90)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+232
= 1
–   Jumbo 0.4.34 64-bit2423+25
−25		(+87)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−81
= 0 0 0 0 0 = 0 = 1
–   Ares 1.005.2.1 64-bit2421+21
−21		(+85)2 − 6
(+1−5=2)		25.0%
2.0 / 8
0.0%
−98
1 = = 0 0 0 0 0
–   DanaSah 2.852420+33
−33		(+84)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−65
= 0 0 = 1 0 0 0 0 1
–   PostModernist 10162420+18
−18		(+84)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   K2 0.712417+28
−28		(+81)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−145
0 1 0 0
–   Ares 1.005 64-bit2417+18
−18		(+81)4 − 12
(+1−9=6)		25.0%
4.0 / 16
0.0%
−82
0 0 = 0 0 = = = 1 = 0 0 0 0 = 0
–   RomiChess P3n 64-bit2414+14
−14		(+78)4 − 2
(+2−0=4)		66.7%
4.0 / 6
0.0%
+162
= = 1 = 1 =
–   Shallow r688 64-bit2412+19
−19		(+76)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
0.0%
+266
1 1 0 = 1 1
–   Gaia 3.5 64-bit2412+22
−22		(+76)6 − 6
(+5−5=2)		50.0%
6.0 / 12
0.0%
+76
1 = = 0 0 0 1 1 0 0 1 1
–   Jonesy 1.0 64-bit2409+21
−21		(+73)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+30
0 = 0 0 1 = = 1
–   Hermann 1.92406+34
−34		(+70)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−52
1 0 0 1 1 0 = 0 0 0
–   Tigran 2.4n 64-bit2399+17
−17		(+63)3 − 5
(+0−2=6)		37.5%
3.0 / 8
0.0%
0
0 = = 0 = = = =
–   Myrddin 0.87 64-bit2396+14
−14		(+60)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+145
0 1 = 1
–   Zevra 2.1.2 r248 64-bit2396+27
−27		(+60)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−39
0 = 0 0 = 1 0 0 = 1
–   Maverick 0.60 64-bit2395+33
−33		(+59)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.2%
−171
0 0 = = 0 0
–   Popochin 4.1 64-bit2393+17
−17		(+57)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+57
0 1 = 1 = = 0 =
–   Waxman 20142389+21
−21		(+53)3 − 5
(+2−4=2)		37.5%
3.0 / 8
0.0%
−34
= = 0 1 1 0 0 0
–   Googleplex Starthinker 1.6 64-bit2384+24
−24		(+48)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.1%
−55
0 = 0 0 0 1 0 1 = =
–   Jazz 721 64-bit2384+20
−20		(+48)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−102
0 = 0 =
–   Hamsters 0.22380+33
−33		(+44)5 − 5
(+2−2=6)		50.0%
5.0 / 10
1.3%
+40
= 0 1 0 = = = 1 = =
–   Waxman 20162378+23
−24		(+42)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.5%
+5
= = = 0 1 = 0 =
–   TJchess 1.1 32-bit2374+33
−33		(+38)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
2.9%
−62
1 0 0 = 0 1 0 = = 0
–   Waxman 20172370+16
−16		(+34)7 − 3
(+6−2=2)		70.0%
7.0 / 10
0.6%
+186
= = 1 0 1 1 1 0 1 1
–   Jumbo 0.5.3 64-bit2370+27
−27		(+34)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
2.6%
−12
= 0 1 = = 0
–   Tytan 9.32 64-bit2368+23
−23		(+32)4 − 8
(+2−6=4)		33.3%
4.0 / 12
2.3%
−75
0 0 1 = 0 = 0 0 1 0 = =
–   Isa 2.0.64 64-bit2362+16
−16		(+26)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
2.7%
+70
1 1 0 = 0 1 0 1
–   Myrddin 0.86 64-bit2359+22
−22		(+23)1 − 3
(+1−3=0)		25.0%
1.0 / 4
6.7%
−204
0 0 1 0
–   Plisk 0.2.7d 64-bit2359+19
−19		(+23)1 − 3
(+1−3=0)		25.0%
1.0 / 4
5.5%
−212
0 0 0 1
–   pikoSzachy 3.32358+33
−33		(+22)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
13.7%
−9
= 1 = 0 1 = 0 0 = =
–   Donna 1.0 64-bit2357+29
−29		(+21)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
12.6%
−74
0 1 = 0
–   RomiChess P3m 64-bit2356+27
−27		(+20)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
11.9%
−11
= 0 = = 0 = = 1
–   Nemeton 1.412355+25
−26		(+19)7 − 3
(+5−1=4)		70.0%
7.0 / 10
13.0%
+147
= 1 1 = = 1 1 = 1 0
–   Typhoon 1.00-358 64-bit2352+34
−34		(+16)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
21.5%
−126
0 =
–   Lozza 1.15 64-bit2346+25
−25		(+10)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
26.9%
+77
= = 1 =
–   Maverick 0.51 64-bit2341+22
−22		(+5)8 − 10
(+6−8=4)		44.4%
8.0 / 18
37.0%
−37
0 0 = 1 1 1 = 0 1 0 1 0 = 0 0 = 1 0
–   Bagatur 1.4c 64-bit2336+34
−34		(0)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
50.3%
−35
0 0 0 = = 1 0 1 1 =
–   CyberPagno 2.2 64-bit2335+23
−23		(−1)11.5 − 12.5
(+10−11=3)		47.9%
11.5 / 24
51.5%
−16
1 = 0 0 0 1 0 1 0 0 1 0 0 1 1 1 = 1 0 = 0 0 1 1
–   Nemeton 1.12330+29
−29		(−6)2 − 2
(+1−1=2)		50.0%
2.0 / 4
62.5%
+4
= 1 = 0
–   Bagatur 1.3a 64-bit2326+19
−19		(−10)6.5 − 13.5
(+4−11=5)		32.5%
6.5 / 20
76.4%
−132
0 1 1 = 0 = 0 1 0 0 0 0 0 0 0 0 1 = = =
–   Zeus 1.272319+27
−27		(−17)6 − 4
(+5−3=2)		60.0%
6.0 / 10
83.5%
+56
1 = = 0 0 0 1 1 1 1
–   EveAnn 1.722319+16
−16		(−17)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
89.7%
+106
= 1 1 = = 1 0 1
–   KnightX 1.93 64-bit2319+20
−20		(−17)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
87.0%
+20
1 0 0 0 0 1 1 1 1 =
–   EveAnn 1.71a2318+21
−21		(−18)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
88.1%
+13
1 0 1 = 1 = 0 0 1 =
–   EveAnn 1.672318+30
−30		(−18)6 − 4
(+4−2=4)		60.0%
6.0 / 10
83.5%
+37
1 1 1 = 0 = 1 = = 0
–   KnightX 1.922316+19
−18		(−20)1 − 1
(+1−1=0)		50.0%
1.0 / 2
91.9%
−20
1 0
–   Waxman 20132313+25
−25		(−23)3 − 3
(+2−2=2)		50.0%
3.0 / 6
91.6%
−30
1 = 1 = 0 0
–   Asymptote 0.2.0 64-bit2313+25
−25		(−23)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
91.4%
+167
1 1 1 1 0 =
–   Averno 0.812312+19
−19		(−24)1 − 1
(+0−0=2)		50.0%
1.0 / 2
95.2%
−24
= =
–   NoraGrace 1.0 64-bit2308+29
−29		(−28)9.5 − 6.5
(+8−5=3)		59.4%
9.5 / 16
93.7%
+37
1 0 1 1 = 0 0 1 0 1 1 1 = 1 = 0
–   Sjakk 1.1.82302+24
−24		(−34)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
98.1%
+3
0 1 1 1 1 0 0 1 = 0
–   CT800 1.34 64-bit2296+21
−21		(−40)7 − 3
(+6−2=2)		70.0%
7.0 / 10
99.6%
+109
1 1 1 = 0 1 1 1 = 0
–   Nemeton 1.02292+30
−30		(−44)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
99.1%
−75
1 = 0 1 0 0 = 1 = 0
–   Matilde 2008 64-bit2291+22
−22		(−45)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
99.8%
−23
= 0 = 1 0 1 = = 1 0 1 1 = 0
–   Invictus r228 64-bit2291+18
−18		(−45)5 − 1
(+5−1=0)		83.3%
5.0 / 6
99.9%
+279
1 1 0 1 1 1
–   Chaturanga 2.4.32290+19
−19		(−46)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−203
= 0
–   FireFly 2.7.0 64-bit2286+17
−17		(−50)5 − 7
(+3−5=4)		41.7%
5.0 / 12
100.0%
−105
1 = 0 = 0 0 1 = = 0 0 1
–   AliChess 4.252284+20
−20		(−52)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Orion 0.2 64-bit2278+21
−21		(−58)10 − 8
(+7−5=6)		55.6%
10.0 / 18
100.0%
−23
= = 0 1 1 1 1 0 1 = 0 = 1 0 = = 1 0
–   Fischerle 0.9.60 64-bit2265+29
−29		(−71)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
100.0%
−95
= 0 = 1 1 = 1 0 = = 0 0
–   Protej 0.5.8c2255+19
−19		(−81)11 − 7
(+8−4=6)		61.1%
11.0 / 18
100.0%
−9
0 1 = 1 = 1 = 0 = 0 1 1 1 1 1 = 0 =
–   Exacto 0.e 64-bit2251+18
−18		(−85)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+86
1 1 = 0 = = 1 1 1 1
–   Beowulf 2.4a 64-bit2249+18
−18		(−87)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−244
= 0
–   MadChess 1.4 64-bit2248+21
−21		(−88)11 − 5
(+8−2=6)		68.8%
11.0 / 16
100.0%
+34
1 = 1 1 1 0 1 = 1 0 1 = = = 1 =
–   Mango Paola Ajedrez 4.12247+19
−19		(−89)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+10
1 1 0 = = = 1 1 1 0
–   Lozza 1.14a 64-bit2246+28
−28		(−90)4 − 6
(+3−5=2)		40.0%
4.0 / 10
100.0%
−158
= 1 = 0 1 0 0 0 0 1
–   Fischerle 0.9.50 64-bit2244+31
−31		(−92)6 − 8
(+5−7=2)		42.9%
6.0 / 14
100.0%
−146
= 0 = 0 1 1 0 0 1 1 0 0 0 1
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23		(−94)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+77
1 1 1 0 = = 1 1 1 =
–   Buzz 0.08 64-bit2230+21
−21		(−106)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+45
1 0 1 0 1 = 1 1 = = 1 1
–   Mango Paola Ajedrez 1.02226+33
−34		(−110)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+95
1 1 1 1 0 1 = 1 1 0
–   Carballo 0.82195+22
−22		(−141)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+59
= 0 1 1 1 1
–   NG-Play 9.85 64-bit2190+29
−29		(−146)8 − 4
(+7−3=2)		66.7%
8.0 / 12
100.0%
−19
1 1 = 0 1 1 0 1 0 1 = 1
–   K2 0.572187+33
−33		(−149)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−6
= 1
–   NG-Play 9.86 64-bit2170+22
−22		(−166)5.5 − 1.5
(+4−0=3)		78.6%
5.5 / 7
100.0%
+10
1 = 1 1 = 1 =
–   ProChess 1.02AD2163+19
−19		(−173)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−15
= 1
–   GopherCheck 0.2.2 64-bit2141+26
−26		(−195)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+94
= 1 1 1
–   Napoleon 1.5.0 64-bit2123+26
−26		(−213)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−213
= =
–   Protej 0.5.72054+25
−25		(−282)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1883+25
−25		(−453)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
785 games: 260 wins, 279 losses, 246 draws (31.3%), score: 48.8%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on January 18, 2020