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Catalan, open, Alekhine Variation 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4

In each game under Location you see masterchessopen.com but it's not a valid website, so please don't use it. Claus Gamborg, Jan. 2023

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#WhiteRatingBlackRatingResultMovesECOTournamentDate
26Porreca Giorgio (...Koch Berthold (GDR)1-047 ≣E02Olympiad16 Aug 1952
35Porreca Giorgio (...Anderson Frank R ...0-155 ≣E02Olympiad15 Sep 1954
76Computer \Computer \1-028 ≣E02Ch World (computers)01 Jan 1990
99Durda VladimirMiko Valer (HUN)2011½-½53 ≣E02It (open)19 Oct 2002
104Grapsa Georgia (GRE)2065Kasioura E0-145 ≣E02Ch Greece (team)07 Jul 2004
105Bely Andrey (UKR)2157Mikhalichenko Vla...22340-145 ≣E02It (open)15 Jul 2004
106Danelia Mariam (GEO)2259Jalabadze Natia (...20451-048 ≣E02Ch Europe (junior...02 Aug 2004
107Dyachkov Sergej (...2580Korotylev Alexey ...2604½-½23 ≣E02Ch Russia (club)23 Apr 2005
108Berkes Ferenc (HUN)2596Van Der Stricht G...24011-040 ≣E02Ch France (team) ...06 May 2005
109Kopylov Mihail (UKR)2445Bouroutzakis Geor...21861-022 ≣E02It (open)29 Jul 2005
110Nguyen Ngoc Truon...2534Sunye Neto Jaime ...2503½-½74 ≣E02Olympiad29 May 2006
111Gonzalez Aguirre ...2185Gomez Anadon Dani...2268½-½26 ≣A13Ch Spain (team) (...19 Aug 2006
112Kramnik Vladimir ...2750Computer \½-½47 ≣E02Match \25 Nov 2006
113Kramnik Vladimir ...2750Computer \½-½44 ≣E02Match \29 Nov 2006
114Rustemov Alexande...2552Landa Konstantin ...2570½-½54 ≣E02Bundesliga 2006/0709 Dec 2006
115Bolobolov Vladimi...2036Lavrusevich Alexe...2109½-½21 ≣E02Tournament \17 Feb 2007
116Grabarczyk Mirosl...2464Ejsmont Krzysztof...24150-128 ≣E02Memorial Tadeusz ...15 Jul 2007
117Gagare Shalmali (...1988Sathya Priya S V ...18881-037 ≣A13Ch Commonwealth10 Dec 2007
118Moiseenko Alexand...2678Komarov Dimitri (...25301-040 ≣A40It \21 Jul 2008
119Scheiblmaier Robe...2121Binder Michael (AUT)2181½-½12 ≣E02Ch Austria26 Jul 2008
120Bafounta Denis (FRA)2267Fougerit Valentin...2233½-½26 ≣E02Ch France (team) ...07 Feb 2009
121Zalimaite Ieva (LTU)1883Laurusaite Brigit...20700-157 ≣A13Ch Lithuania (jun...21 Mar 2009
122Grabarczyk Mirosl...2480Yakovich Yuri (RUS)25760-150 ≣E02It (open)06 Jun 2009
123Grabarczyk Mirosl...2480Lercel Michal (POL)21391-068 ≣E02It (open)20 Jul 2009
124Sharevich Anna (BLR)2316Huerga Leache Mik...24560-141 ≣E02It (open)29 Aug 2009
125Sakaev Konstantin...2625Efimenko Zahar (UKR)2654½-½10 ≣E02Ch Serbia (team)02 Sep 2009
126Melnichuk Mikhail...2310Bondarchuk Sergei...2314½-½22 ≣E02It (open)11 Sep 2009
127Landa Konstantin ...2655Aleksandrov Aleks...2616½-½34 ≣E02Ch Spain (team) (...22 Sep 2009
128Tkachiev Vladisla...2650Naiditsch Arkadij...2697½-½26 ≣E02It \18 Nov 2009
129Kudischewitsch Da...2366Neimer Vitaly (ISR)23500-140 ≣E02Memorial L.Slutsk...19 Dec 2009
130Muzychuk Mariya (...2464Kosintseva Nadezh...2565½-½38 ≣E02Ch Europe (w)11 Mar 2010
131Rodriguez Melian ...2103Gonzalez Intelang...20721-016 ≣E02It (open)23 Jul 2010
132Landa Konstantin ...2611Meier Georg (GER)2659½-½24 ≣A40It (open) \05 Aug 2010
133Tkachiev Vladisla...2632Sokolov Andrei (FRA)25891-042 ≣E02Ch France16 Aug 2010
134Sharevich Anna (BLR)2283Latreche Sabrina ...19511-053 ≣E02Olympiad (w)23 Sep 2010
135Smarty Sylvester ...2096Perez Robert M (USA)2211½-½47 ≣A15Ch Continental Class10 Oct 2010
136Selby Paul1914Kreuzer Christoph...1910½-½54 ≣E02It (open) (major)14 Nov 2010
137Chierici Marianna...2064Tonel Giulia (ITA)1939½-½54 ≣A15Ch Italy (w)03 Aug 2011
138Markus Robert (SRB)2652Palac Mladen (CRO)25921-059 ≣E02It (open) \15 Sep 2011
139Martinez Julian (...2185Sanchez Sebastian...21920-127 ≣E02Ch Departamental04 Feb 2012
140Goryachkina Aleks...2333Kosteniuk Alexand...2448½-½62 ≣E02Ch Europe (w)10 Mar 2012
141Lazarev Vladimir ...2442Godart Francois (...23171-040 ≣E02It (open)29 Jul 2012
142Nikologorskiy Kon...2364Godart Francois (...23171-048 ≣A13Ch Europe (junior...25 Aug 2012
143Goryachkina Aleks...2384Nasybullina Alfia...20761-033 ≣E02Cup Russia (w)25 Sep 2012
19Novotelnov Nikola...Lipnitsky Isaak (...½-½30 ≣E02Ch URS
21Udovcic Mijo (YUG)2460Gligoric Svetozar...24470-143 ≣E02Ch Yugoslavia
22Barcza Gedeon (HUN)2435Golombek Harry (ENG)2320½-½59 ≣A15Memorial G.Maroczy
23Keres Paul (EST)2580Platz Hans1-025 ≣E02Memorial G.Maroczy
24Szabados Eugenio ...Porreca Giorgio (...0-144 ≣E02Ch Italy
38Bertok Mario (CRO)2282Fuchs Reinhard (GER)23891-041 ≣E02It
27Bertok Mario (CRO)2282Golombek Harry (ENG)2320½-½24 ≣E02It
28Porreca Giorgio (...Beni Alfred (AUT)22101-039 ≣E02It
29Van LennepGruenfeld Ernst F...0-156 ≣E02Cup Mitropa
51Gheorghiu Florin ...2540Evans Larry M (USA)2470½-½14 ≣E02?
31Bouwmeester Hans ...2343Golombek Harry (ENG)2320½-½23 ≣E02Zt
32Donner Jan-Hein (...2430Lokvenc Josef (AUT)1-027 ≣A15Zt
33Golovko Nikolay (...Mukhitdinov Mamad...1-054 ≣E02Ch URS (team)
34Lauberte MildaVoitsikh Nina0-124 ≣E02Ch URS (team)
36Donner Jan-Hein (...2430Martin Pedro (ARG)20211-029 ≣E02Ch Club Argentino
42Pietzsch Wolfgang...2420Antoshin Vladimir...2250½-½26 ≣E02It
43Larsen Bent (DEN)2415Padevsky Nikola (...23551-047 ≣A00It
44Smyslov Vassily (...2620Karpov Anatoly (RUS)2540½-½24 ≣E02Memorial A.Alekhine
45Rubinetti Jorge (...2410Korchnoi Viktor (...2640½-½32 ≣E02Olympiad
46Packroff Hermann ...2187Liebert Heinz (GER)2247½-½30 ≣E02Ch DDR
48Adamski Jan (POL)2405Liebert Heinz (GER)2445½-½10 ≣E02It
49Burger Heinrich (...2159Heigl Rudolf (GER)2190½-½27 ≣E02corr.
50Segal Alexandru S...2145Benitez Otto (URU)2250½-½30 ≣E02Zt
52Zaichik Gennadi (...2457Ivanov Alexander ...20331-052 ≣E02Ch URS (qual)
54Ftacnik Lubomir (...2360Diesen Mark C (USA)2360½-½19 ≣E02Ch World (juniors...
57Eslon Jaan (SWE)2356Schneider Lars-Ak...2430½-½27 ≣E02Cup Rilton
59Van Der Vliet Fre...2266Langeweg Kick (NED)2440½-½56 ≣E02Ch Netherlands
60Minev Nikolay N (...2370Kaiszauri Konstan...2365½-½8 ≣E02It
63Schaetzel FSchoneberg Gunter...½-½38 ≣E02Olympiad (corr.)
64Akopov Roman (ARM)2256Zamruk Aleksandar...23351-025 ≣E02Ch URS (corr.)
65Akopov Roman (ARM)2256Zelinsky Yuri (ISR)21501-038 ≣E02Ch URS (corr.)
67Nogueiras Jesus (...2545Marjanovic Slavol...2540½-½24 ≣E02It (cat.11)
68Akopov Roman (ARM)2256Korolev A V1-043 ≣D30Ch URS (corr.)
69Nogueiras Jesus (...2570Sunye Neto Jaime ...2515½-½25 ≣E02Memorial J.Capabl...
70Vanheste Jeroen (...2290Rodriguez Amador ...2495½-½18 ≣E02Ch Netherlands (o...
85Seres Lajos (HUN)2450Gyimesi Zoltan (HUN)2480½-½11 ≣E02Ch Hungary (cat.9)
73Shantharam K V (IND)2245Mithrakanth Poorn...2320½-½47 ≣E02Ch India
77Akopov Roman (ARM)2256Frumson Yury (RUS)22061-059 ≣D30Memorial S.Belave...
78Pregal JuanTonnemann Wilhelm0-138 ≣E02Memorial F.Bogaty...
86Petrov Dmitry (RUS)2247Olenin Nikolay (RUS)23850-122 ≣E02Ch Russia (club) ...
100Harmon Clark (USA)2162Galyas Miklos (HUN)24380-148 ≣E02It (cat.2)
80Wittoch Hans-JoachimHerzel Alois Dr (...1914½-½51 ≣A45Mecklenburg Lande...
81Roeber Bjoern (GER)2312Karabalis Harilos...2264½-½28 ≣E02It (open)
84Chu ChristopherTaylor Gordon (CAN)23200-144 ≣E02It (open)
87Ferenc Jozef (POL)2280Pedersen Daniel V...2325½-½22 ≣A13It (open) (a)
88Van Beek Lucien (...2326Barsov Alexei (UZB)25390-140 ≣E02It (open)
90Schmitt Michael (...2153Naiditsch Arkadij...24490-136 ≣A15It (open)
91Charkhalashvili I...2233Kieran Rosalind (...20831-037 ≣E02Ch Europe (junior...
92Vaulin Alexander ...2548Yakovich Yuri (RUS)25881-098 ≣E02Ch Russia
95Computer \Computer \½-½47 ≣E02Ch Netherlands (c...
97Bojkovic Natasa (...2422Roumegous Marina ...22151-082 ≣A13It (w)
98Ornstein Axel (SWE)2426Schneider Lars-Ak...2385½-½17 ≣E02Ch Sweden (team) ...
101Batsiashvili Nino...2288Rogule Laura (LAT)22951-067 ≣D30Ch World (juniors...
102Yucel Munir (TUR)1984Gunes Murat1-071 ≣E02It (open) \
103Anka Emil (HUN)2435Roiz Michael (ISR)25601-016 ≣E02It (open)
79Bricard Emmanuel ...2440Steingrimsson Heo...1-043 ≣E02Match \