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Catalan, Open, Classical line 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7

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
1Kopaev Nikolay An...Makogonov M1-049 ≣E04
13Barcza Gedeon (HUN)2435Fred Aatos1-073 ≣E06Zt
23Spiridonov Nikola...2239Wright Josie H (AUS)20750-184 ≣E06Zt
366Cua Sherily (PHI)2143Sukandar I23030-171 ≣E06World Mindsports ...08 Oct 2008
154Birnbaum Detlev (...2148Leibbrand Udo-Man...21231-032 ≣E06Verbandsliga Nort...
381Jaworski Miroslaw...2363Oczkowski Stanisl...20541-060 ≣E00Tournament (swiss)08 May 2009
460Serna Lara Sergio...2228Serarols Mabras B...19031-061 ≣E10Tournament (open)...27 Apr 2012
382Batista Tiago2078Vilela Guilherme1-075 ≣E06Tournament (open)
77Eng Huat LauJones Lee (AUS)21120-145 ≣E04Tournament (junio...06 Jul 1988
422Doronin Oleg (KAZ)1973Erendzhenov Stani...22800-154 ≣E10Tournament (Elo)
196AmyComputer \0-156 ≣E04Tournament (compu...
288Verat Laurent (FRA)2343Plantet Marc (FRA)20571-025 ≣E06Tournament (a)29 Oct 2005
438Tanaka Christian ...2072Kudryavtsev Vadim...20831-033 ≣E04Tournament \26 Jun 2011
103Perez Rosales Ped...2129Veiga J1-049 ≣E10Tournament
25Sideif-Sade Fikre...2381Morgulov Alexsand...23350-141 ≣E04Tournament
226Lemanczyk Thomas ...2248Kienitz Andre (GER)21221-041 ≣E04Tournament
19MartinKostro Jerzy (POL)23051-048 ≣E06Olympiad
42Alburt Lev O (USA)2455Lamford Paul A (WLS)1-057 ≣E04Olympiad
219Nilssen John Arni...2369Arab Adlane (ALG)22681-070 ≣E06Olympiad
75Ehlvest Jaan (USA)2580Blatny Pavel (CZE)24901-059 ≣E10Olympiad
300Kanep Meelis (EST)2510Bellini Fabio (ITA)25021-031 ≣E10Olympiad29 May 2006
432Bellahcene Bilel ...Vogelbacher Georg...1-030 ≣E00Oberliga Baden 20...10 Apr 2011
340Henrichs Thomas (...2498Koch Thomas (GER)20791-076 ≣E00NRW-liga 2007/0809 Dec 2007
47Hertan Charles E ...2395Pajak John T (CAN)22750-164 ≣E10Memorial Pugi
166Monostori Lajos (...2240Raivio Pertti (FIN)0-121 ≣E04Memorial Ljubomirov
209Stefansson Hannes...2575Delgado Neuris (CUB)24871-050 ≣E06Memorial J.Capabl...
9Sajtar Jaroslav (...Kotov Alexander A...25000-162 ≣E10Match \
343Nyback Tomi (FIN)2639Kanep Meelis (EST)25241-042 ≣E06Match \13 Jan 2008
270Kuemin Simon (SUI)2392Moor Olivier (SUI)23880-146 ≣E00It (young masters)08 Oct 2004
430Guramishvili Sopi...2359Sanal Vahap (TUR)22711-027 ≣E06It (sheveningen) \27 Mar 2011
252Gella Lopez Angel...2111Sanchez Moreno Jo...20281-027 ≣E04It (open) (c)
128Summermatter Dani...2345Ballmer Boris1-025 ≣E00It (open) (b)
100Mihaljevic Josip ...2270Marquez Danilo1-031 ≣E10It (open) (b)
400Jayakumar Adarsh ...2165Arvola Benjamin (...21991-022 ≣E04It (open) \29 Jan 2010
399Nadig Kruttika (IND)2230Hamer Martyn (ENG)20411-044 ≣E06It (open) \28 Jan 2010
160Marinin Viktor (RUS)2275Bogachev Alexandr...20681-029 ≣E06It (open) \
163Jagodzinski Andre...2215Arkhangelsky Bori...24000-149 ≣E06It (open) \
375Hantak Adam (GER)2191Szabo Bence (HUN)22431-043 ≣E06It (open) \25 Mar 2009
405Halldorsson Gudmu...2203Sigurdsson Sveinb...18991-050 ≣E10It (open)26 Feb 2010
387Khamitskiy Sergei...2335Krzywkowski Marci...19861-050 ≣E04It (open)19 Jul 2009
136Kravtsov Sergey (...2265Maksimenko Andrei...25500-143 ≣E06It (open)
350Laznicka Viktor (...2591Venkatesh M R (IND)24681-035 ≣E06It (open)26 Mar 2008
416Caprio Guido (ITA)2265Naumkin Igor (RUS)24830-137 ≣E00It (open)23 Jul 2010
417L'Ami Erwin (NED)2624Mostertman Milan ...22091-051 ≣E00It (open)27 Jul 2010
114Inkiov Ventzislav...2465Doleschal Johanne...20191-026 ≣E10It (open)
74Gulko Boris F (USA)2590Nickoloff Bryon (...24031-031 ≣E10It (open)
269Schaefer Michael ...2192Stromboli Ettore ...22070-131 ≣E00It (open)29 Aug 2004
266Solozhenkin Evgen...2501Bagheri Amir (FRA)24961-063 ≣E06It (open)01 Aug 2004
156Psakhis Lev (ISR)2565Stefansson Hannes...25451-034 ≣E00It (open)
236Kopylov Mihail (UKR)2436Wiertzema Michael...21491-025 ≣E04It (open)
149Inkiov Ventzislav...2505Walfort Ralf1-017 ≣E10It (open)
86Luodonpaa Martti ...1900Torkkola Simo1-039 ≣E04It (open)
177Sulava Nenad (CRO)2467Beltran Rueda San...23441-060 ≣E04It (open)
98Verat Laurent (FRA)2338Galiana Juan Ramo...22360-138 ≣E04It (open)
147Cornelisse Johnny JADonk Merlijn Silv...23150-130 ≣E10It (open)
105Schell Walter (GER)2150Hofstetter Hans-J...22340-134 ≣E06It (open)
175Flear Glenn C (ENG)2450Le Quinio Alexis ...21241-042 ≣E04It (open)
124Hough Randall D (...1993Koepcke Richard (...22611-027 ≣E00It (open)
445Ersahin Bulent (TUR)2160Bozbiyik Tunca18341-059 ≣E10It (open)02 Sep 2011
97Verat Laurent (FRA)2338Busom M1-039 ≣E06It (open)
130Fabbri Mario (ITA)2180Righi Egio (SMR)20970-135 ≣E00It (open)
45Stelting Thorsten...2212Peric Slavisa (SRB)22450-133 ≣E06It (open)
415Sundorf Jannik (GER)2098Kiehn Andreas17461-039 ≣E04It (open)22 Jul 2010
99Araque Rafael (COL)2263Alzate Dario (COL)23650-156 ≣E04It (open)
442Adamek Jiri (CZE)2285Hoellmann Ludger ...21421-060 ≣E06It (open)30 Jul 2011
368Steffenello Leona...2162Gervasio Ricardo ...22971-035 ≣E04It (open)01 Nov 2008
455Tonon Alessandro ...2235Hrenic Misa (SLO)20771-055 ≣E00It (open)28 Jan 2012
76Kiss Attila (HUN)2358Klauser Markus (SUI)23711-041 ≣E04It (open)
354Korobkov Piotr (UKR)2509Provotorov Ivan (...24071-026 ≣E00It (open)19 Jun 2008
374Neff Gregor (AUT)2147Ruecker Benjamin ...22580-140 ≣E00It (open)14 Feb 2009
28Sosonko Gennadi (...2575Filguth Rubens A ...23500-143 ≣E04It (open)
295Roos Thomas (GER)2249Thomassen Joachim...20591-047 ≣E06It (open)04 Mar 2006
440Zschaebitz Klaus ...2093Oleniak Wlodzimie...18631-038 ≣E00It (open)09 Jul 2011
204Computer \Computer \0-1114E06It (computers)
57Neverov Valeriy (...2465Sarwinski Mirosla...23131-040 ≣E00It (cat.8)
454Domogaev Sergey (...2509Tishin Petr (RUS)24151-045 ≣E04It (cat.6)18 Dec 2011
428Domogaev Sergey (...2365Stepanov Alexande...23811-063 ≣E10It (cat.6)06 Dec 2010
229Olsen Heini (FAI)2241Nolsoe Eydun (FAI)22361-034 ≣E06It (cat.4)
63Bareev Evgeny (RUS)2555Lalic Bogdan (ENG)24851-041 ≣E10It (cat.11)
313El Debs Felipe De...2325Fier Alexander Hi...24900-146 ≣E00It (cat.10)12 Nov 2006
206Doettling Fabian ...2520Shahade Michael (...22891-040 ≣E06It \
297Stefansson Hannes...2551Vasilevich Tatjan...23961-047 ≣E10It \16 Mar 2006
134Lautier Joel (FRA)2645Adams Michael (ENG)26601-050 ≣E06It \
35Brown HaroldTaylor Gordon (CAN)22500-148 ≣E06It \
439Sharevich Anna (BLR)2257Harmon Luke (USA)22041-025 ≣E06It \04 Jul 2011
12Maderna Carlos H ...Martin Pedro (ARG)20211-041 ≣E06It
54Scheeren Peter (NED)2455Rodriguez Orestes...24451-077 ≣E04It
59Sygulski Artur (POL)2425Popchev Milko (BUL)23801-016 ≣E10It
62Beil Zdenek (CZE)2256Klauser Markus (SUI)23711-042 ≣E00It
2Flohr Salomon M (...Szabo Laszlo (HUN)19031-039 ≣E06It
4Shainswit George2205Levin Jacob1-050 ≣E06It
112Orlov Georgi (USA)2479Pupols Viktors (USA)21551-077 ≣E10It
185Stohl Igor (SVK)2600Egeli Per Ove (NOR)23351-041 ≣E06It
60Mueller Friedrich...2085Haese G0-142 ≣E04Europe Tournament...
68Sirota Anatoli (AUS)2231Kuntschke Leopold...1-018 ≣E10Europe Tournament...
153Vorisek Jaroslav ...2238Petras Jan (CZE)20851-022 ≣E10Czech League 1996...
396Sasikiran Krishna...2669L'Ami Erwin (NED)25931-051 ≣E10Cup World (play-off)23 Nov 2009
254Ueti Silvio (BRA)2234De Miranda Alexan...20481-050 ≣E00Cup Itau (open)19 Jan 2004
453Romanova Inna (BLR)2287Andriasian Siranu...22200-177 ≣E10Cup Femida (w)21 Nov 2011
96Seewald PietKramer Haije J (NED)23300-154 ≣E04corr.