Gibbon 2.52a in CCRL 40/40, 2018-07-07
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/
CCRL 40/40 main list:
Gibbon 2.52a has no rank with rating of 2216 Elo points (+16 -16),
based on 1328 games: 487 wins, 467 losses and 374 draws
Score: 50.8%, Average opponent: −6.4, Draws: 28.2%
Pairwise results:
Opponent Elo Score LOS Perf
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Brutus 7.02b 2515 2.5-1.5 (+2 -1 =1 ) 0.0 +381
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Critter 0.38 2434 0.5-1.5 (+0 -1 =1 ) 0.0 +61
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Delphil 2.6a 2416 1.0-3.0 (+1 -3 =0 ) 0.0 -26
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Sorgenkind 0.4 2389 0.5-3.5 (+0 -3 =1 ) 0.0 -110
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Sage 3.53 2386 0.5-3.5 (+0 -3 =1 ) 0.0 -119
-
Ares 1.004 2373 1.5-2.5 (+1 -2 =1 ) 0.0 +74
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TJchess 1.01 2370 5.0-19.0 (+2 -16=6 ) 0.0 -60
-
OliThink 5.3.0 32-bit 2358 1.5-2.5 (+1 -2 =1 ) 0.0 +56
-
Glass 1.3 2353 0.5-3.5 (+0 -3 =1 ) 0.0 -152
-
Plisk 0.2.6 32-bit 2349 1.5-2.5 (+0 -1 =3 ) 0.0 +65
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Tytan 9.32 32-bit 2346 2.5-1.5 (+2 -1 =1 ) 0.0 +212
-
Rodin 2.3a 2339 9.5-12.5 (+8 -11=3 ) 0.0 +71
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Daydreamer 1.5 2334 0.5-3.5 (+0 -3 =1 ) 0.0 -165
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Amundsen 0.80 2334 2.5-3.5 (+1 -2 =3 ) 0.0 +66
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Averno 0.81 2314 0.0-2.0 (+0 -2 =0 ) 0.0 -INF
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Cheese 1.3 2308 4.5-5.5 (+3 -4 =3 ) 0.0 +60
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Ant 2006-F 2305 3.0-1.0 (+2 -0 =2 ) 0.0 +239
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Natwarlal 0.14 2302 1.0-1.0 (+0 -0 =2 ) 0.0 +86
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Joker 1.1.14 2301 2.5-5.5 (+2 -5 =1 ) 0.0 -62
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Xpdnt 080927 2300 6.0-6.0 (+5 -5 =2 ) 0.0 +88
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Alex 2.09 2300 0.5-3.5 (+0 -3 =1 ) 0.0 -198
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Anechka 0.08 2299 2.5-5.5 (+2 -5 =1 ) 0.0 -64
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Zeus 1.29 2298 5.0-7.0 (+2 -4 =6 ) 0.0 +29
-
Popochin 3.2 2295 4.5-11.5 (+2 -9 =5 ) 0.0 -70
-
Pawny 0.1.6 2291 1.0-2.0 (+0 -1 =2 ) 0.0 -20
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Chaturanga 2.4.3 2288 0.5-1.5 (+0 -1 =1 ) 0.0 -85
-
Butcher 1.60n1 2284 1.5-2.5 (+1 -2 =1 ) 0.0 -27
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Rodin 2.1h 2284 0.5-10.5 (+0 -10=1 ) 0.0 -390
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Glass 1.2 2282 3.0-4.0 (+1 -2 =4 ) 0.0 +12
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Bison 8.2.4r 2281 2.0-2.0 (+1 -1 =2 ) 0.0 +54
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EveAnn 1.66 2278 0.0-2.0 (+0 -2 =0 ) 0.0 -INF
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Matilde 2008 32-bit 2272 10.5-7.5 (+7 -4 =7 ) 0.1 +110
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Chispa 4.0.3 2272 7.0-15.0 (+4 -12=6 ) 0.0 -73
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Sungorus 1.4 32-bit 2259 4.5-3.5 (+3 -2 =3 ) 0.1 +85
-
Jazz 444 64-bit 2259 11.0-13.0 (+7 -9 =8 ) 1.3 +15
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AliChess 4.21 2258 4.0-8.0 (+2 -6 =4 ) 0.2 -73
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Ares 1.0 2257 9.5-8.5 (+8 -7 =3 ) 0.9 +60
-
Ayito 0.2.994 2256 2.5-1.5 (+2 -1 =1 ) 0.2 +125
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Sungorus 1.3 32-bit 2253 4.0-4.0 (+2 -2 =4 ) 2.6 +42
-
Waxman 2009 2252 12.0-21.0 (+5 -14=14) 0.2 -48
-
EXchess 5.01b 32-bit 2249 1.0-3.0 (+1 -3 =0 ) 2.7 -193
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RattateChess 1.0 Nosferatu 2249 4.0-4.0 (+3 -3 =2 ) 0.7 +26
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AliChess 4.19 2244 7.0-5.0 (+4 -2 =6 ) 6.2 +77
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AliChess 4.18 2242 3.0-2.0 (+2 -1 =2 ) 8.2 +95
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Feuerstein 0.4.6.1 2238 14.5-19.5 (+11-16=7 ) 4.3 -29
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Betsabe II 1.08c 2236 1.0-1.0 (+1 -1 =0 ) 15.0 +20
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Atak 6.8 2235 3.0-3.0 (+3 -3 =0 ) 6.4 +19
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Dolphin 1.0 2233 2.5-3.5 (+2 -3 =1 ) 10.1 -42
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Atak 6.7 2231 7.5-8.5 (+5 -6 =5 ) 18.4 -4
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KMTChess 1.2.1 64-bit 2230 15.5-20.5 (+11-16=9 ) 18.4 -32
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Hussar 0.2 2223 2.0-4.0 (+2 -4 =0 ) 35.3 -142
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Beowulf 2.4a 32-bit 2219 18.5-10.5 (+13-5 =11) 41.0 +95
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Uralochka 1.1b 2219 12.5-10.5 (+9 -7 =7 ) 39.9 +32
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Myrddin 0.85 64-bit 2219 10.0-14.0 (+7 -11=6 ) 42.3 -55
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Ifrit j3.6 64-bit 2216 15.0-9.0 (+14-8 =2 ) 48.5 +102
-
GarboChess 0.21 2215 5.5-8.5 (+4 -7 =3 ) 52.3 -73
-
Adam 3.3 2209 2.5-1.5 (+2 -1 =1 ) 69.3 +85
-
ZCT 0.3.2451 2209 1.5-2.5 (+0 -1 =3 ) 65.6 -66
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Atlas 2.20 2207 3.0-3.0 (+2 -2 =2 ) 68.1 -16
-
ChessAlex 2.0r4 2206 6.0-7.0 (+3 -4 =6 ) 76.4 -38
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Myrddin 0.85 32-bit 2206 1.0-1.0 (+1 -1 =0 ) 72.6 -10
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Neurosis 2.5 2205 18.5-14.5 (+15-11=7 ) 80.9 +31
-
Jazz 501 32-bit 2204 0.5-1.5 (+0 -1 =1 ) 74.6 -154
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BlackBishop 1.0 2200 48.0-41.0 (+28-21=40) 90.5 +9
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RattateChess Bologna 2007 2200 5.0-7.0 (+3 -5 =4 ) 86.0 -71
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Alf 1.09 2195 5.5-2.5 (+4 -1 =3 ) 92.3 +93
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OBender 3.2.4.2 2191 13.5-12.5 (+8 -7 =11) 97.4 -17
-
FireFly 2.5.13 32-bit 2188 2.0-0.0 (+2 -0 =0 ) 92.4 +INF
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Glass 0.1.0c 2188 16.0-11.0 (+13-8 =6 ) 93.0 +38
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NagaSkaki 5.12 2188 13.0-7.0 (+10-4 =6 ) 98.9 +75
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Mediocre 0.34 2186 9.0-7.0 (+6 -4 =6 ) 97.2 +10
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Alex 2.03 2183 26.5-12.5 (+22-8 =9 ) 97.2 +92
-
KMTChess 1.2.1 32-bit 2181 15.0-15.0 (+10-10=10) 99.5 -31
-
ECE 11.01 2179 4.5-5.5 (+3 -4 =3 ) 99.4 -73
-
Atak 6.5 2179 30.0-22.0 (+26-18=8 ) 99.3 +21
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Hamsters 0.0.6 2177 13.5-4.5 (+13-4 =1 ) 99.6 +181
-
RedQueen 0.6 2176 4.0-2.0 (+3 -1 =2 ) 98.9 +72
-
Lime 66 2174 10.5-5.5 (+10-5 =1 ) 99.9 +90
-
Sungorus 1.2 2171 4.5-8.5 (+4 -8 =1 ) 99.7 -175
-
Simplex 0.9.3 32-bit 2167 11.5-6.5 (+10-5 =3 ) 99.5 +58
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OliThink 5.1.9 2156 29.5-16.5 (+26-13=7 ) 100.0 +50
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Bagatur 1.2b 32-bit 2155 0.5-1.5 (+0 -1 =1 ) 99.9 -203
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KnockOut 0.7.1 2150 16.0-12.0 (+11-7 =10) 100.0 -20
-
FireFly 2.5.8 32-bit 2149 2.0-2.0 (+1 -1 =2 ) 100.0 -67
-
Ifrit j4.3 2148 2.5-1.5 (+2 -1 =1 ) 100.0 +27
-
TJchess 0.121 2133 6.0-3.0 (+4 -1 =4 ) 100.0 +21
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Bearded 06_29_02 2130 14.5-15.5 (+11-12=7 ) 100.0 -97
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Adam 3.2 2129 20.0-20.0 (+16-16=8 ) 100.0 -84
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Ifrit j4.2 2122 0.5-1.5 (+0 -1 =1 ) 100.0 -236
-
Myrddin 0.84 32-bit 2115 3.5-2.5 (+3 -2 =1 ) 100.0 -39
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Clarabit 1.00 32-bit 2114 4.0-4.0 (+3 -3 =2 ) 100.0 -102
-
Kurt 0.9.2 32-bit 2113 3.0-3.0 (+0 -0 =6 ) 100.0 -103
-
Carballo 0.5 2096 5.0-5.0 (+4 -4 =2 ) 100.0 -125
-
FireFly 2.5.6 32-bit 2086 11.0-5.0 (+7 -1 =8 ) 100.0 -25
-
BikJump 2.01 32-bit 2081 4.5-3.5 (+4 -3 =1 ) 100.0 -89
-
Sjakk 1.1.6 2066 1.5-0.5 (+1 -0 =1 ) 100.0 -7
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Protej 0.5.7 2053 2.5-1.5 (+2 -1 =1 ) 100.0 -80
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ZCT 0.3.2500 2048 3.5-0.5 (+3 -0 =1 ) 100.0 +120
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PLP 1661571 2047 5.0-1.0 (+4 -0 =2 ) 100.0 +67
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Jabba 1.0 32-bit 2044 1.0-1.0 (+1 -1 =0 ) 100.0 -172
-
ECE 1.1 2038 3.5-2.5 (+2 -1 =3 ) 100.0 -132
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Carballo 0.4 1913 14.0-4.0 (+13-3 =2 ) 100.0 -74