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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
471Peralta ZandiCoba Domenica0-114C49Ch Ecuador (junio...14 Jul 2006
750Perez Parera SantiMasclans Badia Xa...0-113 ≣C46Tournament (open)25 May 2012
27Perlis Julius (AUT)Salwe Georg1-026 ≣C26It
108Pesotsky Vitaly (...2323Lacrosse Marc (BEL)22501-023 ≣C49It (open)
223Petersohn SarahWeiland Elvira1-024 ≣C49Ch Sachsen (junio...
653Petr Jan (CZE)2199Buk Pavel16680-116 ≣C42It (open) (b)10 Mar 2010
517Petrovcic Cvetko1631Pecchiari Alberto13411-011 ≣C49It (open) (b)27 Jan 2008
627Phamova Xuan Vi1100Kostka Vit15730-112C49Czech League 2009...03 Oct 2009
213Pham Quoc Rang SonLe Thanh Huyen (VIE)1-011 ≣C49Ch Vietnam (activ...
245Pham Quoc Rang SonLa Nguyen Thao Ng...1-024 ≣C49Ch Vietnam (junio...
124Pinal Nelson B (DOM)2318Solano Agustin (CRC)20191-019 ≣C42It
569Pisarev Aleksandr...Akinshin Mikhail ...1-020 ≣C65Tournament (open)...
127Plasgura Petr (CZE)2193Jansa Jiri (CZE)1-023 ≣C42Ch Czech Republic...
119Plenda JWorthey Ron0-111 ≣C49corr.
34PodhajskyKrticka0-119 ≣C49Ch Czechia (b)
359Podlesnik Bogdan ...2382Ursic Simona (SLO)19501-017 ≣C49It (open)
85Podlesnik Bogdan ...2388Sifrer Darko (SLO)23930-126 ≣C25Ch Slovenia
561Pomaro Stefano (ITA)1869Jankunas Valentin...18471-019 ≣C42It (open)14 Aug 2008
623Ponnodurai Presana688Gravemaker Robin ...9800-126C46It (open) (junior...06 Aug 2009
661Popescu Mihai-Cri...Suteu Gabriel-Dalis0-126C65Ch Romania (junio...11 Apr 2010
574Poulsen Martin (FAI)2281Semcesen Daniel (...24020-126 ≣C42It (cat.8)15 Oct 2008
202Prediger Rupert (...2284Pollinger Michael20700-117 ≣C49Bayern Regionalli...
183Priborsky Marek (...2202Krska Vojtech1-024 ≣C49Ch Czech Federati...
184Priborsky Marek (...2202Stodola Zdenek1-015 ≣C49Ch Czech Federati...
285Priborsky Marek (...2202Jaros Martin (CZE)21941-024 ≣C49It (open) (b)
362Prieto Torres Pab...Araujo Perez Migu...1-022C49Ch Malaga (junior...
269Prihotko Alexande...2231Savchenko Yuri (UKR)23591-023 ≣C65Ch City
280Primus LisaMayer Michaela (AUT)19000-122C46Ch Austria (junio...
729Prochnow Marcos A...Mendes de Souza C...1-023C42It (open)04 Sep 2011
530Proia Gaetano (ITA)1959Carnicelli Valeri...17051-018 ≣C49Memorial Alvise Z...01 May 2008
54Prokes Ladislav (...Treybal Frantisek13C65Tournament
451Psarra StefaniaPagouni Harouni1-024C42Ch Attika (juniors)28 Dec 2005
437Pulito Alberto (ITA)2222Canova Luca (ITA)21031-010 ≣C49It (open)10 Jun 2005
378Pulito Alberto (ITA)2136Bove Alessandro (...21421-026 ≣C49It (open) (junior...
507Purenne Benoit (FRA)1893Aralioglu Arda (TUR)15461-019 ≣C65Ch World (juniors...18 Nov 2007
529Pycha Patrik1250Skorepa Jakub11001-020 ≣C42Czech League 2007...27 Apr 2008
146Pytel Martin (SUI)2253Moeschinger Marku...21621-015 ≣C26It (open)
516Rabatin Martin1488Slivova Veronika ...15810-120 ≣C49Czech League 2007...26 Jan 2008
473Rabbitte AlexJiles Richard0-122 ≣C65Ch Great Britain ...10 Aug 2006
556Raihansyah Attala...Karthik Kumar Amu...0-124 ≣C42Ch World (schools...24 Jul 2008
167Ramirez Martinez ...2172Longren William B...22851-023 ≣C42It \
78Raszka Janusz (POL)2253Zielinski Marek (...22750-126 ≣C49It
279Rauter DavidHerytash Philipp0-116C49Ch Austria (junio...
466Raweh Adeela Abdu...Mansour Mariam (UAE)0-117 ≣C65Olympiad (w)28 May 2006
649Raykov StefanKrastev Krasimir ...19731-026C49It \20 Feb 2010
644Raykov Stefan (BUL)1705Ismail Tamer (BUL)17661-025 ≣C49Cup Polipost (act...10 Jan 2010
120Reichstein Hans-J...2077Benend Andreas (GER)22291-024 ≣B02It (open)
225Reitingerova Ivet...2002Simlova Jana (CZE)1-023C49Ch Czech Republic...
711Reuker Ronja730Von Pogrell Anna7190-110C65Ch Germany (junio...14 Jun 2011
512Rez Matous1100Freisleben Matej12501-013 ≣C65Czech League 2007...01 Dec 2007
390Reznicek Marcel (...2075Umanec Filip (CZE)21270-121 ≣C49It (open) (b)
685Ribeiro Marina Ca...Kajiwara Joao Kaz...12560-123 ≣B02Tournament (open)21 Nov 2010
587Ribic Simen1500Sretl Vito15000-123C42Ch Slovenia (juni...26 Feb 2009
504Richter Michal1250Tomeckova Aneta16420-125 ≣C49Czech League 2007...07 Oct 2007
89Riemersma Liafber...2410Bertholee Rob (NED)23501-021C65Ch Netherlands (q...
215Riggio MauroLuchsinger Eric (...21290-119 ≣C42Memorial Moretti
65Ristoja Thomas W ...2210Pirttimaki Timo (...21851-019 ≣C65Ch Finland
122Rita Joao (POR)Cunha Haroldo0-112 ≣C49Ch Portugal (juni...
591Rizou AthinaKoteki Reggina0-124 ≣C26It (open) \29 Mar 2009
458Roa DavidSilva Paul0-125 ≣C49Ch Ecuador (junio...18 Mar 2006
241Robertson Ian C (...2202Will Douglas (SCO)20551-020 ≣C25It (open)
222Rodriguez Lopez J...2212Montes Vazquez Se...20190-125 ≣C49It (open)
197Roeber Juergen (GER)2116Walter Martin (AUT)20251-014C49Ch Mittelfranken (b)
162Roesch ChristianeWarnecke Carsten1-024 ≣C42Ch Germany (junio...
535Rogach IvanKazantsev Kirill0-116 ≣C49Ch Europe (school...21 Jun 2008
282Rogovik VBochonko B1-026 ≣C49It (open) (junior...
306Roig BeatrizAlles Paquita1-020C49Ch Baleares (juni...
755Rojas Hernandez S...1306Tobar B Carlos An...12611-024 ≣C42Ch Colombia (juni...16 Jun 2012
756Rojas Hernandez S...1306Sauda Eduardo12581-023 ≣C65Ch Colombia (juni...17 Jun 2012
260Rojek KarstenGraeff Jennifer2750-117 ≣C65Tournament (junio...
734Romain Juliane1450Esnault Hadrien10991-020C49It (open)07 Oct 2011
449Romanov Mikhail (...2163Vaganov Mikhail K...22851-019 ≣C49Ch Russia (seniors)04 Dec 2005
321Romanov Vladimir ...2329Ishchenko Anatoly1-019 ≣C42Memorial I.Stepichev
377Romero Arias IvanCalvino Vazquez G...0-112C49It (open) \
316Romo Martinez NoeLopez Osuna Jesus0-123 ≣C49Ch Pan-American (...
30RosenthalAhues Carl O (GER)0-125 ≣C26Tournament (a)
307Rossello LuciaGrau Iris1-018 ≣C25Ch Baleares (juni...
598Rozs Medve MarkGanescu Robert-Fl...0-121 ≣C42Ch Romania (junio...11 Apr 2009
532Rudko NadezhdaKartoshkina Viktoria0-125C49Ch Ukraine (junio...05 May 2008
93Rui CManukian Tigran (...21600-118 ≣C49Ch Europe (juniors)
645Saber Ibrahim (EGY)2196Sarwat Walaa (EGY)23680-114 ≣C49Ch Egypt (team) (...15 Jan 2010
555Saeed SanAl Zidjali Khalifa0-122 ≣C49Ch Asia (juniors)...18 Jul 2008
68Sage T2195Zelkind Mike (USA)22901-024 ≣C42Tournament \
752Sakic Belma1104Raith Selina11330-126 ≣C49Ch Austria (junio...27 May 2012
751Sakic Belma1104Martic Matea13130-124 ≣C49Ch Austria (junio...26 May 2012
76Salazar Adriana (...2100Garcia Juarez M1-025 ≣C49Ch South America
721Salazar AndersonBallestero Daniel...1-017 ≣C49Ch Pan-American (...07 Jul 2011
744Salazar Andersson1507Cuevas Sanchez Br...16170-119 ≣C49Tournament (junio...05 Apr 2012
426Salazar Gesell Gi...Draeger Janine1-020 ≣C49Ch Mecklenburg-Vo...
624Salazar Paula AndreaErazo Alvarez Tania1-013 ≣C65Ch Department (te...16 Sep 2009
637Salgado MartinCuevas Sanchez Br...0-112 ≣C49Ch Colombia (juni...15 Dec 2009
753Samsonov Nikita1845Chkadua Leon1-026 ≣C49Ch Europe (school...13 Jun 2012
278Sant'Ana Ricardo ...2195Nogueira Emmanuel1-010 ≣A00Tournament
618Santos Micael (POR)2026Craciun Ion (MDA)20410-125 ≣C49Tournament \13 Jul 2009
248Santos Sandra (POR)Ferreira Sara0-122C49Ch Portugal (juni...
357Santos Sandra (POR)Pereira Paula1-022C49Ch Portugal (juni...
600Sapic MajaMilosevic Milijana0-123C49It (juniors) (team)26 Apr 2009
206Satjadibrata KVeurink Stefan1-025C49It (open) (junior...
75Savova Stefka (BUL)2105Juergens Vera (GER)22850-126 ≣C49Ch Bulgaria (w)
353Sayman Umut (TUR)2019Ozkan Goker (TUR)1-015 ≣C49Ch Izmir