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Four Knights Game, Spanish Variation 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4

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
910Outerelo Ucha Man...2197Picazo Gonzalez A...19681-020 ≣C47Tournament (open)05 Apr 2012
560Ouwendijk Vincent...2164Van Gool Henk (NED)21841-021 ≣C47It (open)23 Jul 2006
220Ovod Inga (RUS)1980Makukhina A0-121 ≣C47Ch Russia (junior...
776Ozen DenizAnikin Igor1-020 ≣C47Ch World (juniors...15 Nov 2009
359Page AlanMierzwa Leszek1-08 ≣C47Tournament (IECC)
193Pagin GiacomoRebeggiani Andrea...19521-022 ≣C47It (open) (b)
600Pahole Tjasa (SLO)1422Vidic Teja1-015B00Ch Slovenia (juni...01 Mar 2007
934Paldus Petr (CZE)1992Stamnov Aleksande...21810-116 ≣C47Memorial Kesarovs...09 Sep 2012
68Palos Osman (BIH)2336Steinberger Hans-...21001-022 ≣C42It (open) \
926Paradjina Dusko (...1942Klem Davor (CRO)21290-119 ≣B00It (open)15 Aug 2012
645Park Jong HoonPan Andrew0-120C47Ch Australia (minor)03 Jan 2008
737Parramon Arimany ...1834Alonso Rodriguez ...16691-021 ≣C47Tournament (Elo) (2)23 Apr 2009
788Paukert Vojtech1100Pancurak Pavel11001-020C47Czech League 2009...23 Jan 2010
647Pavelek Tomas (CZE)1794Valencik Josef15111-022 ≣C47Czech League 2007...26 Jan 2008
311Pedarrieu BernardPreux Paul-Olivie...22520-118 ≣C25It (open)
817Peicheva GerganaStoev Tsvetoslav ...16950-122 ≣C47It \10 Jul 2010
234Pejic Dragana (YUG)2092Ljubisavljevic Bi...1-011 ≣C47Cup Yugoslavia (t...
493Penela Eduardo (ARG)2005Ravier Osvaldo (ARG)19031-020 ≣C26Ch Argentina26 Sep 2004
889Pen L2062Kovalchuk Aleksey...21911-018 ≣C47It (open)06 Sep 2011
369Pereira JustinPrazeres Amilcar0-122 ≣C47Tournament
327Perez Candelario ...2300Buenadicha Gomez ...1-016 ≣C47It (open)
481Perez De La Torre...1684Valenzuela Hernan...1-014B00It (open)
906Perez Rivero Paul...Castellanos Marti...1-019 ≣C42Tournament (unive...01 Apr 2012
907Perez Rivero Paul...Valencia Lopez Da...13730-118 ≣C47Tournament (unive...02 Apr 2012
25Peric Slavisa (SRB)2205Eckmann O1-014 ≣C47corr.
874Pernett Sue EllenAragon Aviles San...17510-114 ≣C26Ch Colombia (1/2 ...24 Jun 2011
338Petera Lubomir (CZE)2022Simunek Filip (CZE)21431-021 ≣C42It (open) \
405Peter Sebastien (...2238Lutz Eric (FRA)21061-020 ≣C42Ch France (team) ...
398Petina Maria (RUS)1887Monashova Ksenia ...1-020 ≣C47Ch Russia (junior...
818Petrov Anton (RUS)2393Dochev Delyan24300-117 ≣C47It \11 Jul 2010
735Petrovic TamaraMisic Jana0-118C47It (juniors) (team)22 Apr 2009
588Petrov Ivan (RUS)2255Roshupkin Gennadi...1-020 ≣C26Ch Primorie (HL)07 Dec 2006
587Petrov Ivan (RUS)2255Ustinov Aleksandr...1-020 ≣C47Ch Primorie (HL)05 Dec 2006
851Petrov Martin (BUL)1899Kolev Vladimir G1-07 ≣C47It \06 Feb 2011
869Petrov Martin (BUL)1899Krastev Krasimir ...19161-020C42It \12 Jun 2011
226Petrzilek LukasKundrat V0-119 ≣C47Ch Czech Federati...
723Pevceviciute RugileLepeskaite Migle ...17930-120 ≣C42Ch Lithuania (1/2...14 Feb 2009
707Phalippou Philipp...1656Moutarlier V0-113 ≣C47It (open)30 Oct 2008
425Pham Bich Ngoc (VIE)2078Ho Thi Anh Tien (...17871-019 ≣C47Ch ASEAN (juniors...
431Pham Duc Thang (VIE)2215Truong Tuan Kiet ...1-017 ≣C47Ch Vietnam
437Pham Duc Thang (VIE)2215Trinh Xuan Hung1-08 ≣C47Ch Vietnam (junio...29 Jul 2002
682Pham Hg Nhat AnhTrinh Thu Huong0-121 ≣C47Ch Vietnam (junio...07 Jul 2008
484Pham Le Thao Nguy...2244Vo Hong Phuong (VIE)22580-118 ≣C42Ch Vietnam (w)18 Mar 2004
239Pham Le Thao Nguy...2362Nguyen Quynh Anh ...21391-016C42Ch Vietnam (team)...
363Pham Le Thao Nguy...2362Nguyen Thi Diem T...17191-011 ≣C42Ch ASEAN (juniors...
794Phamova Xuan Mai ...1785Bartosova Veronika13031-021 ≣C47Ch Czech Republic...06 Mar 2010
248Pham Thanh Tung (...Maroufi J1-021 ≣C47Ch Asia (juniors)...
171Piacentini Claudi...2122Dethy David (BEL)20271-020 ≣C47It (open) \
839Piatakov NikitaGerasimov Alexand...1-021 ≣C42Ch Moscow (junior...03 Nov 2010
465Picazo Gonzalez A...1973Carrasco Carrasco...1-018C47Memorial Narciso ...
374Pinero Mari EvaClopes Judit (ESP)1-019 ≣C47Ch Spain (juniors...
834Pipia MeriDadello Aleksandr...17220-122 ≣C47Ch Europe (junior...24 Sep 2010
333Pita Romero Irene...1770Diaz Diaz Herena ...18460-113 ≣C47Ch Spain (juniors...
462Pluut AlbertKiers Ward1-018C42It (open) (junior...
379Pobelyanskaia Mar...2040Kulish Oksana (RUS)21320-122 ≣C47Cup Russia (w)
514Podlesny Petr (CZE)1991Krajcovic Filip (...17521-021 ≣C47It (open)
827Polosin Evgeni (RUS)1879Tsvetkov Pavel (RUS)20651-021 ≣C47Cup Governor's (j...17 Aug 2010
887Ponnet Hendrik (BEL)2171Ternoise Christian1-021 ≣C47It (open)11 Aug 2011
917Posch Roland (AUT)2151Novkovic Julia (AUT)20250-122 ≣C47It (open)14 Jul 2012
328Potkin Vladimir (...2420Einor Pavel (RUS)21041-022 ≣C42Ch Moscow
873Prato SimonMaderegger Stefanie1-020C47Ch Austria (junio...24 Jun 2011
935Prieto Ernesto (COL)2099Poveda Julio Cesa...19121-018 ≣C26It (open)
426Prievalsky Juraj ...2124Borzovic Viktor (...20161-012 ≣C42Ch Slovakia (team...
458Prill Paul ChristianLabod Markus0-117 ≣C42Tournament (junio...
892Pshenichny Vladim...2024Zakharov Yuri (RUS)18691-018 ≣C47Tournament (open) \30 Oct 2011
579Pylypiv AnastasiaKolba Anastasia0-120 ≣C42Ch Ukraine (junio...04 Nov 2006
564Quijano Ruiz Luis...2186Pena Alfredo (COL)22740-122 ≣C47Ch Pan-American (...01 Aug 2006
151Raaste Eero J (FIN)2360Sammalvuo Tapani ...23100-119 ≣C47Ch Club
527Rachvak DianaPetrova Irina (UKR)21070-120 ≣C47Ch Ukraine (junio...05 Nov 2005
804Radulescu Alexand...Balazs Dacz0-118C42Ch Romania (junio...12 Apr 2010
858Raduta VladimirLupu Cristian0-122C42Ch Romania (junio...11 Apr 2011
204Rainfray Arnaud (...2210Chhor Amandine (FRA)16401-021 ≣C47Ch France (team) ...
705Ramirez Garcia Jo...2238Lopez Andujar Oca...21151-021 ≣C42Tournament (Elo)23 Oct 2008
771Recnik Gregor2014Vukmirovic Dusan ...21131-019 ≣C26Ch Slovenia (team...10 Oct 2009
422Redondo Arguelles...2083Baron Rodriguez J...24140-117 ≣B02It (open)
47Reefschlaeger Hel...2248Wagman Stuart (USA)21251-017 ≣C47It (open)
51Reher WolfgangJonas Ralf0-115 ≣C25Ch Schleswig Hols...
456Reinsdorf Christi...1849Bethge Johanna (GER)17460-111C47Ch Germany (junio...
503Reinsdorf Christi...1849Stoll Samantha1-011C47Ch Germany (junio...27 Dec 2004
453Reitzler Stefan (...2024Bachstein Dustin ...20590-122 ≣A00It (open)
502Remille Tristan (...1974Vledouts Sacha (FRA)20431-020 ≣C42It (open)
180Ribeiro Romain (FRA)2194Chougar Anis1-016 ≣C47Ch France (team) ...
681Rivas Vila David ...2243De Francisco Y De...20321-021 ≣C47It (open)06 Jul 2008
490Robledo Mauricio ...Lopez Sergio (ARG)20160-116 ≣C47Ch Pan-American (...25 Jul 2004
558Roche Yves (FRA)2001Karakehajov Kalin...24580-115 ≣C47It (open)15 Jul 2006
191Rodin Mihail (RUS)2430Mikhalevski Victo...25000-122 ≣C47It (open) \
296Rodriguez Boado M...2167Fernando Diogo (POR)22210-122 ≣C42It (b)
403Rodriguez Castine...1661De Los Santos Hon...1-011 ≣C47It (open)
446Rodriguez LeidyEsplana Estefany ...19100-121 ≣C47Ch Pan-American (...
852Rodriguez Mellado...1675Castellanos Medin...15461-018 ≣C47Memorial Pedro Le...15 Feb 2011
404Rodriguez Moira (...Solanas Beatriz (...1-020 ≣C47Ch Spain (juniors...
267Rodriguez PauloAmado Claudio (ARG)23700-119 ≣C47Cup Siglo
871Rodriguez Sanchez...Sanchez Soler Man...14651-014 ≣C42It (open)20 Jun 2011
351Rodriguez WEstrada Nieto Jul...23730-115 ≣C47Ch American Conti...
401Rogers Jonathan (...2346Sowray Peter J (ENG)23230-121 ≣C47Ch England (team)...
332Rogulj Branko (CRO)2460Palfinger Wolfgan...21671-019 ≣C47It (open)
134Rojo Huerta Gabri...2425Cruz-Lopez Claret...23051-019 ≣C47Ch Spain (team)
81Roman MaximilianoLasota Z1-015 ≣C42Ch Poland (corr.)
9Rometti BernardGulbrandsen Andreas0-120 ≣C47Olympiad
243Ronyai Imre (HUN)1762Borsos Bogdan (UKR)23600-115 ≣C47It (open)