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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
657Pasca Mihai-Alexa...Alboni Denis-Dean0-122 ≣C42Ch Romania (junio...08 Apr 2010
440Noaman M AmnaAli Shikha1-025C42It (open) (juniors)07 Jul 2005
271Vieira Da Paixao ...Alves Ribeiro Orl...1-023 ≣C42Ch Cearense
389Schmucklermann Al...Anton Florian1-021 ≣C42Ch Hessen (junior...
737Alvaro Hermosa Ramon1700Aparicio Casas Pau17001-014C42It (open) (c)05 Nov 2011
329Andrade SusanaArgel Mariana1-019C42Ch Portugal (juni...
665Geene Joris (NED)1600Baekelant Viktor ...15751-022 ≣C42It (open) (c)21 May 2010
479Kubala Jan (SVK)2247Balogh Tomas (SVK)23370-118 ≣C42Extraliga 2006/0712 Nov 2006
636Oteri Aldo (ITA)1835Bernasconi Robert...19221-021 ≣C42Memorial Edoardo ...07 Dec 2009
608Jarmula Pawel (POL)1828Bialowas Jaroslaw1-011 ≣C42Tournament \07 Jun 2009
103Styblo Michal (CZE)2237Blaha Petr (CZE)20561-024 ≣C42Extra League 1992/93
560Zolnierowicz Krzy...2220Blaha Petr (CZE)20941-021 ≣C42It (open)12 Aug 2008
256Momotov IgorBohm Tomas0-126 ≣C42Tournament (junio...
153Fischbein MichaelBoxberger Klaus1-020 ≣C42It (open) \
191Vaquier Albert (FRA)1468Brauckmann Hartwi...16831-019 ≣C42Memorial V.Syre (...
653Petr Jan (CZE)2199Buk Pavel16680-116 ≣C42It (open) (b)10 Mar 2010
668Kawabata EliseCamargo Dayane0-123 ≣C42Ch Brazil (junior...05 Jun 2010
573Torregrosa Gonzal...Cansino Fernandez...1-024 ≣C42Tournament (open)...11 Oct 2008
170Eugenio EduardoChaves Marcelo Fe...21341-021 ≣C42Ch Brazil
233Ivan Fernandez TorreCobiella Rodrigue...19820-117 ≣C42Ch Asturias (team...
21Moll KurtCohn Wilhelm (GER)0-124 ≣C42It
343Dincok Gozde (TUR)1835Dincok Berfu (TUR)18510-122C42Ch Europe (blitz)...
433Sergeev Gennady (...2412Domogaev Sergey (...23230-122 ≣C42Memorial E.Afromeev25 Mar 2005
675Konovalov Egor (RUS)1780Dugin Andrey (RUS)17281-021 ≣C42It (a) (open)
163Steinmueller Alex...2071Eckhardt Wladisla...21651-018 ≣C42It (open)
70Munk Petr (CZE)2190Fajman Petr (CZE)22690-121 ≣C42Memorial Dr. Lang...
192Steinbach Peter (...2027Fiedler Ludwig18101-017 ≣C42It (open)10 Aug 1997
240Skibbe Diana (GER)2072Floessel Sandra (...18831-024 ≣C42Bundesliga (2nd) ...
598Rozs Medve MarkGanescu Robert-Fl...0-121 ≣C42Ch Romania (junio...11 Apr 2009
411Escafre Stephane ...1826Gioanni Thibault1-017 ≣C42It (open)05 Aug 2004
171Veinger Itzhak (ISR)2345Grodzensky S Y (RUS)1-019 ≣C42Memorial M.Chigor...
669Oliveira Oba Ana ...Guerra Ana Carolina0-123 ≣C42Ch Brazil (junior...05 Jun 2010
642SemenovGugnina1-024 ≣C42It \06 Jan 2010
115Krupkova Petra (CZE)2235Hajkova Lenka (CZE)1-015 ≣C42Ch Czech Republic...
13Cohn Wilhelm (GER)Halprin Alexander...1-023 ≣C42It
305Schnegg Martin (AUT)2096Halvax Georg (AUT)23261-016 ≣C42Ch Austria (junio...
476Jancarik Joel (CZE)1937Hejl Jaroslav (CZE)20650-122 ≣C42Ch Czech Republic...29 Sep 2006
275Karlsen Terje (NOR)2053Hintz Martin Dr (...20280-125 ≣C42Memorial Arnold J...
631Azizbekyan Arpi1699Hoh Tjin Li1-026 ≣C42Ch World (juniors...16 Nov 2009
330Kannenberg Carl-F...2090Holzhaus Jens (GER)20290-118 ≣C42It (open)
740Ortegon Daniela (...1800Hurtado Montano A...1-020 ≣C42It (open)08 Dec 2011
322Buck AdrianImas Denisa1-018 ≣C42Ch Schleswig Hols...
321Romanov Vladimir ...2329Ishchenko Anatoly1-019 ≣C42Memorial I.Stepichev
696Paehtz Elisabeth ...2461Jakubiec Edyta (POL)22151-026 ≣C42Bundesliga 2010/1...12 Mar 2011
561Pomaro Stefano (ITA)1869Jankunas Valentin...18471-019 ≣C42It (open)14 Aug 2008
127Plasgura Petr (CZE)2193Jansa Jiri (CZE)1-023 ≣C42Ch Czech Republic...
319Venturas BobJenneborg Seved0-114C42Tournament (IECG)
301Fuchs Georg (AUT)2208Jenul Reinhold (AUT)21700-122 ≣C42Staatsliga B West...22 Jan 2000
64Sveshnikov Evgeny...2504Jussupow Artur (GER)24900-126 ≣C42Ch URS
614Manioti EleniKaforou Mirto-Iro...14210-123 ≣C42Ch Greece (junior...29 Jun 2009
110Nikitin Yury MKandyba L (RUS)23670-120 ≣C42Ch Russia (club)
544Peev KalojanKarpov Ivan1-09 ≣C42It (juniors) (und...30 Jun 2008
556Raihansyah Attala...Karthik Kumar Amu...0-124 ≣C42Ch World (schools...24 Jul 2008
386Zegers JeroenKiers Ward0-121C42It (open) (junior...
72Meystre GKnoll Hermann (AUT)23641-011 ≣C42corr.
491Karpov Nikolay (RUS)Kobal Vladimir (UKR)22200-122 ≣C42It (open)24 May 2007
448Volkov Denis (UKR)1742Kozlov Alexander ...22371-025 ≣C42Ch Ukraine (junio...19 Nov 2005
482Nikolenko Oleg (RUS)2536Kurilin Alexander...23141-011 ≣C42Memorial A.Suetin...28 Nov 2006
161FloresLassus B0-123 ≣C42It (open) (b)
174Nguyen Thai Binh ...2273Le Hien Thuc (VIE)20521-022 ≣C42Ch Vietnam (active)
167Ramirez Martinez ...2172Longren William B...22851-023 ≣C42It \
336Liang Zhihua (CHN)2237Lou Hongyu (CHN)21761-022 ≣C42Ch China (team) (w)
215Riggio MauroLuchsinger Eric (...21290-119 ≣C42Memorial Moretti
686Filipovic Tomisla...1905Malesevic Novak0-112 ≣C42It (open)01 Dec 2010
537Kazantsev KirillMarinchev Andrey1-011 ≣C42Ch Europe (school...22 Jun 2008
193Cukier Marcelo (BRA)2145Marre Erwan (FRA)18501-026 ≣C42Ch Paulista
29Yates FrederickMarshall Frank J ...0-120 ≣C42It
375Borg MalcolmMcNab Hamish1-014 ≣C42Ch Australia (jun...
703Del Prado Marin D...Mejia Sanchez Yis...1-012 ≣C42Tournament (junio...14 Apr 2011
729Prochnow Marcos A...Mendes de Souza C...1-023C42It (open)04 Sep 2011
760Ospino Martinez A...1450Mercado Luisa Fer...21090-122 ≣C42Ch Colombia (juni...30 Jun 2012
356Fox Anthony (IRL)2134Milbor Nicolas1-017 ≣C42It (open)
633Gombosuren KristinaMillar Sophia1-012 ≣C42Ch World (juniors...20 Nov 2009
406Cyborowski Lukasz...2564Mista Aleksander ...24871-026 ≣C42Ch Poland28 Apr 2004
145Ekstroem Roland (...2435Moeschinger Marku...21621-019 ≣C42It (open)
74Thompson DeanMoody David1-018 ≣C42Ch City
727Gomez Benitez Dav...2087Morant Amezaga El...20190-126C42It (open) (b)19 Aug 2011
164Felcir Jaroslav (...2193Mudrochova Helena...20801-022 ≣C42Slovak League 199...
203Springer Guido (GER)1902Mulders Oliver1-024 ≣C42Mecklenburg Lande...
211Le T Phuong LanNguyen Ngoc Thanh...1-020 ≣C42Ch Vietnam (activ...
208Dang Minh HaiNguyen Ngoc Thanh...0-125 ≣C42Ch Vietnam (activ...
298Tu Hoang Thai (VIE)2335Nguyen Thai Binh ...22991-026 ≣C42It (open)
501Nguyen Duy Anh (VIE)Nguyen Thanh Nam ...1-018 ≣C42Ch Vietnam (team)23 Aug 2007
270Haley PhilipOliger Mark1-026 ≣C42It (open)
570Van Haastert Edwi...2417Ootes Lennart (NED)20991-025 ≣C42Ch Netherlands (t...27 Sep 2008
761Tuscher Albin1635Orlova Alicia1-020C42It (open) (b)14 Jul 2012
451Psarra StefaniaPagouni Harouni1-024C42Ch Attika (juniors)28 Dec 2005
57Grob Henry (SUI)Palda Karl1-019 ≣C42Memorial C.Schlec...
526Chentsov AndreyPalienko Vladislav1-018C42Ch Ukraine (junio...19 Apr 2008
690Dermitzaki GeorgiaPapageorgiou Anna1-025C42Tournament \26 Dec 2010
249Foisor Sabina-Fra...2358Pardon Francois16901-012 ≣C42It (open)
523Bozanic Ivica (CRO)2261Peric Davor (CRO)19711-016 ≣C42Ch Croatia (team)...06 Apr 2008
210Huynh Mai Phuong ...2089Pham Phuong Hien1-022 ≣C42Ch Vietnam (activ...
244Do Ngoc My Le (VIE)Pham Phuong Hien1-026 ≣C42Ch Vietnam (junio...
10Chigorin Mikhail ...Pillsbury Harry N...0-126 ≣C42It
412Daumens Michel (FRA)2221Pilte Nicolas (FRA)21101-023 ≣C42It (open)06 Aug 2004
123Cashman Michael (...2054Pizzato Charles (...21500-121 ≣C42Ch Queensland
432Grill Roman (CZE)2167Pokora Lubomir (CZE)20061-022 ≣C42Czech League 2004...20 Mar 2005
143Parpel Milan (CZE)1695Posta Miroslav0-123 ≣C42Ch Czech Chess Un...
334Muhren Bianca (NED)2115Reitsma Feike1-024 ≣C42It (open)