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QGA, 4.Nc3 Notation: 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3

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
75Edel Thomas (GER)2066Krueger Thomas (GER)17911-021 ≣D02It (open)
175Ferkingstad Gro (...2053Krupkova Petra (CZE)22100-122 ≣D24Ch Europe (junior...
30Munder MKuhler W1-026 ≣D24Tournament
235Privman Boris (USA)2192Kuperstock Alan1-023 ≣D24It (open)
105Fabic Dean (CRO)2012Kurtovic V1-019 ≣D02corr.
91Juurikas Arne2050Laajo Juha1-024 ≣D02It (open)
88Vaisser Anatoly (...2540Lantini Marco (ITA)21641-020 ≣D24It (open)
168Dambravaite Rita ...2170Lapinskaite Sarun...19941-025 ≣D24Ch Lithuania (w)
316Truong Bao Thach ...La Quoc Anh1-023 ≣D06Ch Vietnam (junio...
290Eiholt Bjarne (DEN)1648Larsson Nicolai1-014 ≣D06It (open) \
101Ade ALauth O0-122 ≣D24It (open)
288Zivanic Marko (SRB)2437Lecic Predrag (SRB)21191-018 ≣D24Ch Yugoslavia (ju...
307Schmidt PhilippLeddin Mathias (GER)16610-122D02Ch Mecklenburg-Vo...
180Lippert Frank2115Ledfuss Guntram19301-025 ≣D20Bayern Regionalli...
336Honert Stefan1350Leinberger Benjamin1-018D06Memorial Karl Mal...
163Hirn Oskar (GER)2265Lentrodt Thomas (...23071-011 ≣D02Bayern Oberliga 1...
230Nguyen Thu Giang ...2118Le T Minh Nhut (VIE)1-025 ≣D02Ch Vietnam (junio...
390Le Roux Jean-Pier...2477Levers Thierry (FRA)20101-020 ≣D02It (open)27 Oct 2007
239Ritter Uwe (GER)2198Levin Felix (GER)25310-124 ≣D24It (open)
214Kliewe Hans-Juerg...2105Levin Felix (GER)24800-126 ≣D02It (open)
268Siebrecht Sebasti...2431Levin Felix (GER)25310-121 ≣D02Ch Hamburg (open)
84SchneiderheinzeLieske T1-023 ≣D24corr.
470Castano Jhon Edis...2057Loaiza Yurani (COL)19361-012 ≣D24It (open)
185Annakov Babakuli ...2360Loginov Anton (RUS)22750-17 ≣D24Memorial A.Alekhi...
434Gozzoli Yannick (...2498Louis Andre (FRA)18621-025 ≣D24It (open)06 Jul 2009
92UlanovskiLubichich1-026 ≣D02corr.
358Natsidis Christop...2177Malada Vinko (CRO)22200-122 ≣D24It (cat.1)13 Aug 2006
137Saljova Silvie (CZE)2142Manik Mikulas (SVK)23551-021 ≣D02It (open)
437Iacomussi Mario1772Manni Stefano19800-120 ≣D02It (open)19 Sep 2009
431Rodriguez Mayorga...2068Manrique Fernando...20191-019 ≣D24Ch Colombia (qual)01 May 2009
243Solcanean Serghei...2252Marinescu Emilian...20501-017 ≣D24It (open) \
170Ikonnikov Vyaches...2540Marks Holger (GER)1-013 ≣D02It (open) \
353Peralta Fernando ...2574Marquinez Cabreja...21041-021 ≣D24Memorial Narciso ...
182Blum Ralf (GER)2097Marth Juergen (GER)20580-126 ≣D24It (open)
238Ortiz Eduardo (PHI)2358Martinez Rolly (PHI)24111-022D24Ch Philippines
424Kram Jiri1969Martinovsky Miroslav19221-025 ≣D02Czech League 2008...15 Feb 2009
352Marx Alexander1642Marx Horst11981-023 ≣D24It (open) (b)25 May 2006
367Rigg Gordon (SCO)2110Masters A0-123D24It (open) (challe...18 Mar 2007
144Draica Iulia (ROM)1998Matnadze Ana (GEO)24330-125 ≣D24Ch Europe (junior...
292Cureau Christian ...1439Mauron Regis (FRA)15870-124D20It (open)
302Trumm Achim1885Mayer Christoph15411-025 ≣D02It \19 Jun 2003
411Liodakis Konstant...1892Mazarakis Apostolos0-125 ≣D24Ch Greece (junior...12 Oct 2008
199Annakov Babakuli ...2380Medvedkov Anton (...22351-021 ≣D24It
384Darr Thomas (GER)1941Meier Peter1-016 ≣D24It (open)02 Aug 2007
227Toth Bela (ITA)2395Meins Gerlef (GER)24211-026 ≣D24Bundesliga 1998/99
41De La Torre JuanMelero Javier1-021 ≣D24Ch Asturias (team)
291Ortega Hermida Da...2396Mengual Bolo Carl...21101-026 ≣D24It (b)
98Kincs Imre (HUN)2179Meszaros Albert1-023 ≣D24Ch Hungary (team)
297Maupin Valerie (FRA)2012Michiels Bart (BEL)24530-126 ≣D24It (open)
15Korelov Alexander...2375Miezis Normunds (...25341-021 ≣D24Ch Latvia
74Bareev Evgeny (RUS)2560Mihalcisin Adrian...24800-126 ≣D02Cup URS (active)
489Inouss Badr (FRA)1942Mircescu Ovidiu (...21061-012 ≣D20Ch Paris (open) (a)12 Jul 2012
469Misiuk KarolinaMisiuk Emilija1-017D24Ch Lithuania (jun...20 Mar 2011
146Linna AskoMolarius Reijo (FIN)1-020 ≣D24?
7Esposito AlfredoMonostori Lajos (...22401-022 ≣D24Ch Club Argentino
111Draisey HJMoore Sherwood0-117 ≣D24corr.
58Bellon Lopez Juan...2405Moran Nuque Berna...22901-026 ≣D24It (b)
31Nickoloff Bryon (...2403Morin Glenn1-020 ≣D24Ch Canada (junior...
312Martic Zlatko (CRO)2297Mrdjen David (CRO)20141-026 ≣D24Cup Croatia (team)
369Simacek Pavel (CZE)2472Muehle Hans-Bernd...19411-019 ≣D02Ch Europe03 Apr 2007
174Berkes JoergMueller Oliver (GER)23311-022 ≣D24It (open)
446Vlckova Katerina ...1685Mullerova Katerina13191-021 ≣D20Ch Czech Republic...06 Mar 2010
365Bellon Lopez Juan...2434Munoz Jorva Migue...18861-021 ≣D02It (open)24 Feb 2007
148Hedman Erik (SWE)2285Najer Evgeniy (RUS)24950-123 ≣D24Ch Europe (junior...
320Rube Alexander (RUS)1981Nakhapetiane Pogo...22300-125 ≣D24Ch Privolzhskogo ...
472Cabrera Alexis (ESP)2504Navarro Lopez-Men...21841-022 ≣D24It (open)22 Apr 2011
122Maga Mirabeau (PHI)2250Navarro Roberto (...21981-023 ≣D02Olympiad
162Storkebaum Karl H...Neitzert Volker1-025 ≣D24n) (b
283Bereolos Peter (USA)2308Nemeth Paul (USA)21031-018 ≣D24It (open)
303Nguyen Dinh Quang...2116Nguyen Cong Thanh...1-019D24Ch Vietnam (junio...16 Jul 2003
332Luu Cong Tung (VIE)Nguyen Le Canh (VIE)1-025 ≣D20Ch Vietnam (junio...
331Cu Minh Duc (VIE)Nguyen Le Canh (VIE)1-017 ≣D24Ch Vietnam (junio...
314Pavlidis Anastasi...2002Nikolarakis Emman...1-018D24Ch Greece (junior...27 Jun 2004
484Harestad Thor Gei...2175Norman Kenneth I ...21741-025 ≣D02Ch Europe (senior...03 Apr 2012
115Lorenz Beatrix (GER)Nowicki Eva (GER)20760-121 ≣D02Bundesliga (2nd) ...
100Koblinc RubenOblitas Carlomagn...24460-123 ≣D02It (open)
438Chaikovsky AndreyOkruzhnov Alexey1-023 ≣D24Ch Ukraine (junio...04 Oct 2009
366Kuligin Evgeni (RUS)2336Ovetchkin Roman (...25571-024 ≣D24Ch Russia (1/2 fi...16 Mar 2007
456Knudsen Joachim H...1752Oxener Aldo (NED)14651-024 ≣D02It (open) \03 Aug 2010
184Cilia Vincenti Da...2095Pace Colin (MLT)21561-023 ≣D24Tournament (qual)
250Hofmann Christian...2124Pelt Alezander (GER)21050-123 ≣D02Ch Pfalz
65Eslon Jaan (SWE)2356Pena Gomez Manuel...24061-022 ≣D02It (open)
173Alfonso Nogue Bea...2071Perez Pinazo Cris...1-026 ≣D20Ch Catalunia (jun...
131Mollov Ergin (BUL)2394Peric Slavisa (SRB)22051-014 ≣D02It (open)
458Magnussen Helge (...2139Petersen Soren Bo...22680-124 ≣D24It (open) \15 Aug 2010
407Pozzo Sebastian (...1960Petersen Soren Bo...22590-123 ≣D02It (open) \17 Aug 2008
78Horvath Jozsef M ...2104Petran Pal (HUN)23841-024 ≣D02It (2)
486Slavov Hristo (BUL)1812Petrov Plamen (BUL)19070-126 ≣D02It (open)02 Jun 2012
338Llanes Hurtado Mi...2421Picazo Lopez Juan...21161-025 ≣D02It (open)04 Sep 2005
441Wichmann Norbert1807Pinno Gregor (GER)18201-025 ≣D02Verbandsklasse A ...21 Nov 2009
89Skozinski GuenterPlackmeyer Jan He...1-018 ≣D02Ch Schleswig Hols...
132Koleoso MPlank Peter (GER)20600-115 ≣D24It (open) (b)
127Chernin Alexander...2600Plauth Herr S (GER)1-021 ≣D24It (open)
379Hayder Aziz (IRQ)2167Plotkin Victor (CAN)21930-115 ≣D02It \09 Jul 2007
422Cubas Pons Juan (...2224Pons Sastre Santi...23800-121 ≣D02It (cat.3)02 Jan 2009
208Veneteanu Ion Cri...2217Popescu Cristian ...23001-024 ≣D24It (b)
10Dozsa Paul (AUS)2230Portisch Lajos (HUN)25230-125 ≣D24Ch Hungary
333Obodchuk Andrei (...2426Prassas Georgios ...20311-022 ≣D24It (open) \13 Jul 2005
430Isakjanov KPrmagambetov A1-021 ≣D24Ch Kyrgyzstan
55Titorenko Natalia...2143Putjatina Nadezhd...22350-125 ≣D02?