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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
187Mueller Armin (GER)2032Doeserich Juergen...20800-139 ≣A13Verbandsliga Bade...24 Jan 1999
217Kustar Sandor (HUN)2425Banusz Tamas (HUN)21971-038 ≣A06It (open)12 Jul 2001
255Jaracz Pawel (POL)2531Brkic Ante (CRO)24541-050 ≣A05It (open)04 Feb 2004
256Jirovsky Milos (CZE)2499Nun Jiri (CZE)23381-050 ≣A06Extra League 2003/0408 Feb 2004
257Adrian Claude (FRA)2305Chau Olivier (FRA)21841-068 ≣A06It (cat.3)17 Feb 2004
258Suba Mihai (ROM)2516Parfjonov Pavel (...22621-026 ≣A13It (open)26 Feb 2004
260Medvegy Zoltan (HUN)2467Boguslavsky Oleg ...23741-046 ≣A15Ch Baden (open)14 Apr 2004
262Llanes Hurtado Mi...2431Khamrakulov Ibrag...25000-132 ≣A46Memorial Ruy Lopez09 May 2004
263Hansen Lars Bo (DEN)2567Lahlum Hans Olav ...22511-042 ≣A13It \27 Jul 2004
264Gruender Michael ...1999Anarkulov A (UZB)21860-121 ≣A13Ch World ICSC (fo...27 Jul 2004
268Wojtkiewicz Aleks...2539Ippolito Dean (USA)23921-025 ≣A46It (open)15 Aug 2004
275Lazic Miroljub (SRB)2472Vuelban Virgilio ...23141-056 ≣A45It (cat.5)20 Mar 2005
278Kiss Pal (HUN)2400Prohaszka Peter (...23361-042 ≣A05It (c)23 Jun 2005
280Itkis Hana (USA)2105Maupin Valerie (FRA)19861-045 ≣A15Ch World (juniors...24 Jul 2005
282Jirka Jiri (CZE)2387Lagowski Patryk (...23910-139 ≣A40It \06 Aug 2005
283Trichkov Vasil (CZE)2333Satyapragyan Sway...24111-047 ≣A46It (open)08 Aug 2005
285Srivachirawat Kan...2206Jones Lee (AUS)21891-029 ≣A05It (open)26 Aug 2005
287Lushenkov Mikhail...2358Azanov Pavel (RUS)21091-048 ≣A06Ch Russia (students)04 Oct 2005
289Izoria Zviad (GEO)2646Bagheri Amir (FRA)25201-057 ≣A05It \02 Nov 2005
296Vazquez Renier (ESP)2524Franco Alonso Ale...24211-037 ≣A46Ch Madrid (final)16 Mar 2006
298Levasseur Philipp...2182Geffroy Laurent (...22461-041 ≣A13Ch France (team) ...02 Apr 2006
299Semerene Dumit (VEN)2315Pascoal E20711-054 ≣A05Olympiad24 May 2006
301Donchenko Anatoly...2395Dann Matthias (GER)21101-038 ≣A05It (open)03 Jun 2006
305Perelman Hernan (...2296Coronel Nestor (ARG)17421-026 ≣A46It (open)09 Aug 2006
308Ferrari Josef (AUT)2152Schnider Gert (AUT)22450-130 ≣A05Ch Austria (qual)09 Sep 2006
312Kurajica Bojan (CRO)2555Villagran Carrasc...21341-020 ≣A46It (open) (active)05 Nov 2006
314Dzhumagaliev Yan ...2241Kezin Roman (RUS)21311-043 ≣A09Ch Region10 Dec 2006
316Tschann Stephan (...2220Gonda Laszlo (HUN)25020-139 ≣A05It \04 Jan 2007
317Pavlovic Milos_ (...2448Krstic Petar (SRB)23581-019 ≣A05Ch Serbia (qual)23 Jan 2007
322Baer Soeren (GER)2113Bruned Vianney (ESP)19221-032 ≣A05Ch Europe13 Apr 2007
327Cordova Emilio (PER)2493Granda Zuniga Jul...25920-151 ≣A46Ch South America12 Jul 2007
328Rumiancev Boris (...2170Kalvaitis Sigitas...22450-144 ≣A40It (open)20 Jul 2007
329Golub MaximGordienko Alexandr1-046 ≣A13Cup Independence ...08 Aug 2007
331Cordova Emilio (PER)2493Cabrera Huaman An...22591-061 ≣A46It (open)10 Aug 2007
332Baryshpolets Andr...2399Bykov Alexey (RUS)20851-032 ≣A40Cup Independence ...16 Aug 2007
333Krasenkow Michal ...2668Tazbir Marcin (POL)24641-056 ≣A05Ch Poland (team) ...07 Sep 2007
334Aliferenko Alekse...2250Ivanov Pavel (RUS)19961-044 ≣A40Memorial E.Geller...11 Sep 2007
341Vijaya Kanth K2110Sumant Subramania...19560-159 ≣A46Ch Commonwealth09 Dec 2007
349Akimov Ivan (RUS)2378Schipachev Viktor...21151-052 ≣A46Ch UrFO (open)18 Mar 2008
357Jorgensen Dennis ...2180Moor Olivier (SUI)23650-131 ≣A46It (open) \21 Jul 2008
360Le Marec Simon (FRA)2048Collet Davy (FRA)18031-061 ≣A05It (open)29 Jul 2008
362Zajaczkowski Piot...1709Kwasnicki Andrzej...16830-134 ≣A05It (open) (c)20 Aug 2008
363Lugovskoy Maxim (...2039Ignat Ilie (MDA)15431-019 ≣A46Ch Europe (junior...15 Sep 2008
365Toivola Jari (FIN)2224Kokkila Tero (FIN)23400-120 ≣A45Ch Finland (team)...04 Oct 2008
369Computer \Computer \1-041A46It (computers)14 Nov 2008
370Jacobi EvelynRuecker Benjamin ...22420-132 ≣A45Oberliga East B 2...29 Nov 2008
379Zontakh Andrey (UKR)2572Arslanov Shamil (...23761-037 ≣A09Ch Russia (club) ...08 Apr 2009
392Smith Axel (SWE)2377Lovik Lasse Osteb...22961-047 ≣A07Ch Norway (team) ...06 Nov 2009
395Abdurahmanli Ayta...1865Diril Isil (TUR)15701-031 ≣A07Ch World (juniors...15 Nov 2009
398Ibrahimov Rasul (...2540Mammadov Ayaz (AZE)23581-034 ≣A06Ch Azerbaijan28 Jan 2010
404Mahjoob Morteza (...2529Harandi Khosro (IRI)23771-030 ≣A09It \21 Feb 2010
407Rohde Ulrich (GER)2194Scheider Julian (...22200-140 ≣A06NRW-liga 2009/1021 Mar 2010
408Granero Roca Anto...2431Cruz Lledo Pablo ...22800-126 ≣A07It (open)03 Apr 2010
410Muhtarova ViktoriyaBelous Mikhail18060-141A13Cup Anatoly Ermak...25 Jun 2010
412Popov Roman (RUS)2356Kryuchkov Alexand...21121-059 ≣A46Tournament (open)10 Jul 2010
413Gomez Jurado Luis...2339Lorenzo De La Riv...23911-038 ≣A40It (open)12 Jul 2010
419Knors Rudy (BEL)2123Busschots Johan (...19441-024 ≣A40It (open)19 Aug 2010
420Lupulescu Constan...2617Szabo Gergely-And...25521-053 ≣A40Ch Romania (team)04 Sep 2010
429El Debs Felipe De...2478Spence David (ENG)21991-020 ≣A05It (open) \02 Feb 2011
431Petrov Ivan (RUS)2159Rud Aleksandr1-039 ≣A05Cup Vladivostok (...01 Apr 2011
433Barbosa Paulo Edu...2244Rezende Guilherme...20601-031 ≣A05It \22 Apr 2011
435Strebkovs Andrejs...2344Lexa Vaclav (CZE)19211-028 ≣A46It (open) \02 May 2011
436Banawa Joel Cholo...2368Akopyan Harutyun ...22251-029 ≣A05It \01 Jun 2011
447Mikhalevski Victo...2542Moor Olivier (SUI)23991-067 ≣A05It (open)03 Oct 2011
446Breen Anthony (IRL)1648Rekasi Tibor (HUN)17121-036 ≣A15Tournament (Elo) (b)03 Oct 2011
451Pimenov Revolt (RUS)2179Golovenchits Bori...19671-031 ≣A06Tournament (open) \29 Oct 2011
456Davydov Sergey P ...2307Egorov Konstantin...20811-041 ≣A05It (open)30 Jan 2012
457Vojinovic Jovana ...2359Lipecki Alexander...21591-027 ≣A07It (open) \01 Feb 2012
458Miettinen Teemu (...2023Fridthjofsdottir ...17311-056 ≣A14It (open)12 Mar 2012
461Nguyen Van Huy (VIE)2485Irwanto Sadikin (...24191-058 ≣A46Ch Asia12 May 2012
462Kozak Milos (CZE)2216Carstensen Jacob ...23050-130 ≣A05It (open)19 Jun 2012
463Makovec Bruno1803Prevaric Ivan1-041 ≣A04Ch Croatia (junio...22 Jun 2012
466Romanov Evgeny (RUS)2623Carstensen Jacob ...23521-031 ≣A05It \05 Aug 2012
467Zilka Stepan (CZE)2517Lechtynsky Jiri (...23791-022 ≣A10It (open)16 Aug 2012
220Falk Thomas (GER)2170Krause Michael (GER)21111-027 ≣A46Ch Hessen (b)
222Schulte Juergen (...2128Ries Berthold (GER)20871-041 ≣A45It (open)
223Fabius Raphael (FRA)2074Peter Sebastien (...22380-148 ≣A40Ch France (team) ...
224Clery Nicolas (FRA)2344Larrat Philippe (...21691-030 ≣A46Ch France (team) ...
225Bogdanovski Vlatk...2449Mitkov Marjan (MKD)24081-040 ≣A46Ch Macedonia
238Sprenger Jan Mich...2477Kipper Jens (GER)23590-135 ≣A40It (open)
242Olsson Linus (SWE)2289Vovk Oksana (DEN)21531-034 ≣A40It (open) (juniors)
243Veingold Aleksand...2473Kiviaho Allan (FIN)22111-042 ≣A46It (open)
245Zubov Alexander (...2487Firman Nazar (UKR)24731-039 ≣A40Ch Ukraine (junio...
233Hausrath Daniel (...2454Halasz Tamas (HUN)23991-043 ≣A05It (open)
265Gruender Michael ...1999Simoes John (VEN)20011-054 ≣A13Ch World ICSC (fo...
345Pushkin Eduard (RUS)2200Yaksin Oleg (RUS)23451-080 ≣A13Ch PriFO
351Bykova AnastasiaPotievskaya Alexa...18581-039A40Ch Russia (junior...
352Doan Van Duc (VIE)2106Dang The Nam (VIE)21421-029 ≣A13Ch Vietnam
246Noroozi Omid (IRI)2172Ghane Shojaat (IRI)23760-132 ≣A13Ch Iran
41Da Costa Renan Le...2305Filguth Rubens A ...24101-033 ≣A05Ch Brazil (team)
58QuinterosOpl Klaus (AUT)23251-033 ≣A13It (open)
173Duedin Sergei (RUS)2093Kutischev Leonid ...21231-036 ≣A40It (open)
165Ferrara Alexis (ARG)2209Jolodovsky Albert...20911-023 ≣A46Tournament \
250Argiroudis Stamat...2221Pambalou Fotini (...20921-048 ≣A06It (open) \
307Meier Georg (GER)2484Sakelsek Tadej (SLO)24681-043 ≣A05Cup Mitropa
146Dolinskij Boris (...2210Kunin Vitaly (GER)23201-065 ≣A46Ch Moscow (open)
90Bergstrom Christe...2376Holst Conny (SWE)21641-060 ≣A06Ch Sweden
69Cividali EmilioGuzzetti Enrico1-069 ≣A40?
95Orlov Georgi (USA)2500Smolensky R1-058 ≣A46It (open)
78Romero Holmes Alf...2430Rodriguez Orestes...24030-157 ≣A46Ch Spain (team)