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Four Knights Game, Double Ruy Lopez 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4

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
315Meyer IsabelHulm Steven0-115C65Tournament (junio...
72Meystre GKnoll Hermann (AUT)23641-011 ≣C42corr.
650Michalko Peter (SVK)1838Adamciak Tomas15741-024 ≣C49Ch Slovakia (juni...23 Feb 2010
445Michalko Peter (SVK)1838Tvarijonas Tomas ...19911-022 ≣C42Ch European Union...26 Aug 2005
503Mierzejewska MagdaZochowski Kacper ...15870-114 ≣C49Tournament (open)27 Aug 2007
662Mihai Doina-IleanaIstrate Andreea1-019 ≣C49Ch Romania (junio...12 Apr 2010
363Millan Garcia Fra...2131Quesada Vera Jose...1-018 ≣C49Ch Malaga (qual)
766Mirzoyev KananCubells Vazquez P...1-021 ≣C49Ch Europe (junior...17 Aug 2012
73Mischustov Michae...2339Niedermayr Horst ...21031-024 ≣C49Ch Bayern
263Mitkov Nikola (MKD)2509Fernandes Antonio...24380-122 ≣C26Ch Europe (team)03 Dec 1999
663Mocanu SorinaBenko Claudia1-024C49Ch Romania (junio...12 Apr 2010
713Moeller Jared Wil...893Matuschak Henry1-022C65Ch Germany (open)...17 Jun 2011
21Moll KurtCohn Wilhelm (GER)0-124 ≣C42It
256Momotov IgorBohm Tomas0-126 ≣C42Tournament (junio...
407Mongey Killian1190Borel Jerome13700-125C25It (open)20 May 2004
583Montenegro Juan P...1300Chillambo Kevin14000-116 ≣C49It (open) (d)29 Dec 2008
648Montoya Zapata Sa...Zapata Juan Pablo1-024C65Tournament (junio...
638Montoya Zapata Sa...Nieves Olmos Leon...1-010 ≣B02Ch Colombia (juni...15 Dec 2009
376Morgado Nine SergioPerez Coto Mario1-016C49It (open) \
257Morosanu MariusMisca Dragos0-122 ≣C49It (open) \
296Morrison Chris (SCO)2176Do Quang Tung (VIE)0-123 ≣C49It (open)
297Morrison Chris (SCO)2176Le Hien Thuc (VIE)20521-021 ≣C49It (open)
399Morshedi Ali (USA)2363Vehre John L0-16 ≣B00Ch Amateur Team East15 Feb 2004
654Mosquera Medina H...Perez Oliveros Ma...1-016 ≣C49Tournament (junio...20 Mar 2010
304Mosshammer MariaMittelberger Alex...0-122 ≣C49Ch Austria (junio...
109Moulisova PLacinova Marketa ...0-121 ≣C26Ch Czech Republic...
116Moylan ClareWoerlee Lara0-116C46It (open)
133Moylan Laura (AUS)2108Moylan Clare1-018C49Ch Australia (jun...23 Jan 1994
130Moylan Laura (AUS)2108Zhu Dinglong (CHN)23300-124 ≣C49Ch World (juniors...
495Mraz Ondrej (SVK)1978Cach Jakub1-025C65Ch World (school ...13 Jul 2007
158Muenster UweTeiting Katharina0-124 ≣C65Ch Niedersachsen ...
334Muhren Bianca (NED)2115Reitsma Feike1-024 ≣C42It (open)
673Mulet MateuszSolnicki Michal (...20991-021 ≣C42Tournament (junio...28 Jun 2010
732Mulet Piotr (POL)2284Korcz Daniel (POL)18331-018 ≣C49Cup Mayors (open)23 Sep 2011
70Munk Petr (CZE)2190Fajman Petr (CZE)22690-121 ≣C42Memorial Dr. Lang...
728Nacev NikolaVasic Mateo1-026 ≣C65It (open) (junior...25 Aug 2011
290Navakauskas IgnasNavakauskas Aivaras0-115 ≣C49It (open) (a)
291Navakauskas TomasTurskis Ignas1-018C49It (open) (a)
311Neetzke Marc OliverHaag Patrick (GER)19420-123C65Ch BJEM (juniors)...
463Nemets Alexandr (...1931Shalko Alexandr1-019C65Ch Ukraine (junio...24 Apr 2006
572Nersesjan Telman1576Faltyn Vaclav12501-025C49Czech League 2008...04 Oct 2008
387Nguyen Anh Dung (...2567Pg Mohd Omar Ak H...22171-022 ≣C49SEA Games (team)
501Nguyen Duy Anh (VIE)Nguyen Thanh Nam ...1-018 ≣C42Ch Vietnam (team)23 Aug 2007
414Nguyen Huu Duc Lu...2170Nguyen Van Thanh ...21951-016 ≣C49Ch Vietnam (team)18 Sep 2004
174Nguyen Thai Binh ...2273Le Hien Thuc (VIE)20521-022 ≣C42Ch Vietnam (active)
616Nguyen Thi Phuong...Ngo Thu Giang1-017C49Ch Vietnam (junio...09 Jul 2009
176Nguyen Thi Thanh ...2095Nguyen Thu Giang ...21181-011 ≣C49Ch Vietnam (activ...
494Nguyen Truc LinhNguyen Ngoc Duyen0-117 ≣C65Ch Vietnam (junio...12 Jul 2007
581Nguyen Van Huy (VIE)2422Nguyen Thanh Nghi...22011-025 ≣C49Ch Vietnam (masters)
114Nijboer Friso (NED)2510Van Der Sterren P...26051-026 ≣C49Ch Netherlands
58Nikitin Aleksande...2430Estrin Yakov B (RUS)24501-023 ≣C49Ch URS (1/2 final)
539Nikitina MariaKarpov Vladimir (...22761-023 ≣C60Ch Europe (school...27 Jun 2008
110Nikitin Yury MKandyba L (RUS)23670-120 ≣C42Ch Russia (club)
482Nikolenko Oleg (RUS)2536Kurilin Alexander...23141-011 ≣C42Memorial A.Suetin...28 Nov 2006
33Nimzowitsch AaronTartakower Saviel...1-018C49?
672Nisipeanu Liviu-D...2683Ponomariov Ruslan...27490-123 ≣C49It (cat.20)25 Jun 2010
493Nitin S (IND)2321Golubev Roman (UZB)21481-024 ≣C49Ch Asia (juniors)...28 Jun 2007
440Noaman M AmnaAli Shikha1-025C42It (open) (juniors)07 Jul 2005
481Nolte Rolando (PHI)2410Mikhalevski Victo...25800-123 ≣C65Cup GMA18 Nov 2006
488Nord Clara1200Perrois Magali13600-126 ≣C65Ch France (junior...
198Nordenbaek Jan (DEN)2252Nielsen Carsten J...20871-011 ≣C49It (active)
358Nunes CatarinaHenriques Sofia (...20290-125 ≣C49Ch Portugal (w)
91Nunn John D M (ENG)2595Tatari Ejnar Amir...23251-023 ≣C49Olympiad
217Nuytemans LaureDherinne Caroline...1-026C49Ch Belgium (junio...
527Odnorogaya SvetlanaDekaliuk Anastasia1-016C49Ch Ukraine (junio...24 Apr 2008
312Oesterle SabineWeber Melanie1-016C49Ch BJEM (juniors)...
409Ognibene AndreaGalesso Francesco14431-07 ≣C49Ch Italy (juniors...04 Jul 2004
669Oliveira Oba Ana ...Guerra Ana Carolina0-123 ≣C42Ch Brazil (junior...05 Jun 2010
483Omellianchuk ViktorKuzin Sergey (RUS)20431-014 ≣C49Memorial T.Petros...
678Ongun AlpGok Ozan Berkay0-123 ≣C49Ch World (schools)25 Jul 2010
42Opocensky Karel (...Hrdina Karel1-019 ≣C49?
83Orev Petar (BUL)2204Tsvetkov Ilia (BUL)23741-08 ≣C49Ch Bulgaria (team)
740Ortegon Daniela (...1800Hurtado Montano A...1-020 ≣C42It (open)08 Dec 2011
586Oslaj Blaz1500Novsak Noah15000-121C49Ch Slovenia (juni...24 Feb 2009
641Ospina Escobar Is...Pineda Arroyave O...1-019C65Ch Colombia (juni...18 Dec 2009
639Ospina Escobar Is...Jaimes Baron Mari...1-012 ≣C49Ch Colombia (juni...17 Dec 2009
760Ospino Martinez A...1450Mercado Luisa Fer...21090-122 ≣C42Ch Colombia (juni...30 Jun 2012
636Oteri Aldo (ITA)1835Bernasconi Robert...19221-021 ≣C42Memorial Edoardo ...07 Dec 2009
136Otmar Jiri (CZE)Lepsik Martin (CZE)0-122 ≣C49Ch Czech Chess Un...
129Ozdemir OzanBerzina Ilze (LAT)23080-116C26Ch World (juniors...
354Padalkin IliaZhirnov Alexandr0-122 ≣B02Memorial Y.Sakhar...
696Paehtz Elisabeth ...2461Jakubiec Edyta (POL)22151-026 ≣C42Bundesliga 2010/1...12 Mar 2011
428Palimeris DStasinopoulos K0-120 ≣C49Ch Greece (junior...04 Jan 2005
533Paliy Margaryta934Ludwig Maria8661-022 ≣C65Ch Germany (junio...14 May 2008
524Pancu Veniamin-Mihai404Ordog Akos4011-020 ≣C25Ch Romania (juniors)15 Apr 2008
107Paredes Galan Ang...2359Casado Ramon1-022C49It (open)
143Parpel Milan (CZE)1695Posta Miroslav0-123 ≣C42Ch Czech Chess Un...
41Partos KarolyBalogh Janos (HUN)0-126 ≣C49It (c)
657Pasca Mihai-Alexa...Alboni Denis-Dean0-122 ≣C42Ch Romania (junio...08 Apr 2010
519Pavlova AnnaAlferova Maria1-026C49Ch Russia (junior...
480Pecha Tomas (CZE)2065Pecha Vladan (CZE)17941-024 ≣C26It (open)17 Nov 2006
121Pedzich Dominik (...2400Krol Alan (POL)20721-026 ≣C49Ch Poland (1/2 fi...
544Peev KalojanKarpov Ivan1-09 ≣C42It (juniors) (und...30 Jun 2008
309Peiffer Amiel (FRA)Castellucci Vincent1-026 ≣C65Ch France (team) ...
177Pelclova JanaDockalova R1-025C49Ch Czech Republic...
578Pelnar JanSteinbach Jan14410-121C65Czech League 2008...29 Nov 2008
748Pena Efrain AndresAlvarez Angel Nel...13120-113 ≣C49Tournament (junio...20 May 2012
619Pena NicolasMunoz Pantoja Yerson0-111 ≣C46Ch City (juniors)...16 Jul 2009
513Penarrubia Blasco...1893Picazo Gonzalez A...19581-017 ≣C49It (open) (under ...07 Dec 2007
345Peralta RonaldDel Carpio Jose1-013 ≣C46It (juniors) (und...