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Irregular Openings a3, a4, b3, b4, c3, d3, e3, f3, g3, g4, h3, h4, g3, g4, Na3, Nh3

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
778Redondo Palma Sul...1300Saurith Olaya Jorge1-011 ≣A00Tournament (junio...20 Nov 2011
786Kislov LeonidUsatchev Sergei (...0-115 ≣A00Tournament (Elo)09 Feb 2012
787Sanchez Sierra Ju...Casado Gutierrez ...1-08 ≣A00Ch Sevilla (junio...04 Mar 2012
788Hynna Kevin (FIN)1927Birgisdottir Ingi...1-07 ≣A00It (open)07 Mar 2012
239Alberto De La FuenteRaquel Bernaldo D...0-114A00Ch Spain (team) (...
124GieseDilling R0-111 ≣A00corr.
933Wolf, S.2330Freck, K.1-038A00Germany15 Jan 1995
698Aguiar Deivis Ant...Ferreira Vitoria ...1-013 ≣A00It (open)01 May 2010
794Rumi Vasquez Pier...Leiva Vargas Igor...1-08A00Tournament (open)03 May 2012
950De Fotis, G.2425Sinclair, I.1-039A00WchT U26 19. prel-B
797Michalak Marek (POL)1937Guc Mieczyslaw1-015 ≣A00Tournament (Elo)02 Jun 2012
801Soto Gonzalez Ism...1800Boggiano Pereira ...0-114 ≣A00Tournament (a)09 Jul 2012
148Hoszowski PiotrLach1-014 ≣A00Memorial Malyszka...
804Duong Thanh TungVu Nguyen Thai Duong0-111 ≣A00Ch Vietnam (junio...15 Jul 2012
741Gentil Carvajalin...Franco Carlos0-19 ≣A00Tournament (junio...08 Apr 2011
560Da Rosa MaiteKuhn Fabiane0-113A00Ch Brazil (w)22 May 2008
292Lajic Danijela (CRO)Smuk Ivana (CRO)1-010 ≣A00Ch Croatia (junio...
808Cabello Cruz Vict...Garcia Armas Oscar0-113A00Tournament (open)18 Aug 2012
489Eryigit CengizCetinkaya Serbay1-08 ≣A00Cup Federation13 Dec 2005
63Makowski ZbigniewMatuszczak Mieczy...1-012 ≣A00?
482Jaworski KacperGromowski Adam1-015 ≣A00It (open) (e)25 Aug 2005
812Radwan Jan1618Winiarska Agata1-011 ≣A00Tournament (open)
481Heijster GerardMeuleman Karlijn0-110A00It (open) (junior...12 Aug 2005
8Schiffler Gerhard1543Pinkerneil Rudolf1-011 ≣A00?
579Pham Quoc KhanhNguyen Luong Hung0-115 ≣A00Ch Vietnam (junio...04 Aug 2008
817Puentes Alvaro (COL)2094Cardozo Ferney1-015 ≣A00Cup Latinoamerica...06 Oct 2012
521Stanciu Ioana-Geo...Seiranian Meri0-111 ≣A00Ch Romania (junio...18 Apr 2007
840Martin, B.2435Fowler, J.1-021A00North Carolina
841Hixson, M.Van Doorn, J.0-121A00EM WECF
842Grob, H.2440Hasselblatt1-021A00Corr
524Zerebecki DawidHajnrych Marian1-013 ≣A00It (open) (b)09 Jul 2007
599Ortiz Martha CeciliaYepes Maribel0-112 ≣A00Tournament (for t...26 Oct 2008
820Napier, W.2500Parry, A.0-113A00WCCF
523Noordewier KoenDe Groot Monique1-014 ≣A00It (open) (b)09 Jun 2007
826Martin, B.2230Lebon, Y.1-015A003. Open15 Jul 2003
541Trabert Lukas (GER)Perez Jose (SUI)1-09 ≣A00Oberliga Baden 20...21 Oct 2007
537Chen HaoMontalban Salar D...0-111 ≣A00It (open) (junior...
844Fuster Morla, G.De la Torre, E.0-122A00Mallorca Ch D325 Nov 2000
600Rincon EfrainBustamante Fernando1-010 ≣A00Tournament (for t...27 Oct 2008
854Perez Candelario, M.2525Aido Espina, S.0-126A00Open San Agustin20 Aug 2003
856Berger, J.2410Plackmeyer, J.0-126A00Schleswig Holstei...
857Ibarra Chami, L.2136Barbosa Orge, I.1-026A00Mondariz Open 7th27 Jul 2000
42Kleinke UweArnhold Albrecht1-014 ≣A00corr.
863Moreno, A.2410Paez Moguer, J.0-128A00Sant Cebria Open
100Andersson Lars HOehman Kenneth1-012 ≣A00?
867Jones, C.2567Mesucmeni, J.1-028A00Belconnen Club Ch
14ZaidelKitajenko1-013 ≣A00?
81Roczniak JanLasak B0-112 ≣A00corr.
871Grob, H.2440Tischel1-029A00tt Dt.Bank-Bundesban
10Schiffler LHeilemann0-115 ≣A00Memorial Dyckhoff...
879Pennig, J.Esser, J.1-031A00Game from a chess...15 May 1999
31Panczyk Krzysztof...2352Duske0-17 ≣A00corr.
886Markus, R.1493Krahl, W.1-032A00DESC S0007 email15 Apr 1999
888Giorgadze, T.2592Sikulin0-132A00Corr
831Garcia Fernandez, C.2459Fidalgo Lucia0-117A00Ch Asturia (1/2 f...
902Szabo, L.2225Hogervorst Paul1-034A00It Open
903Medina, M.2432De Amilivia, D.0-134A00Montevideo Prix C...02 Apr 2002
904Grob, H.2440Lotz M0-134A00Europe Tournament...
477Vu T Minh Ngoc (VIE)Tran Pham Thanh L...0-115A00Ch Vietnam (junio...
303Munteanu Emil (ROM)1795Rosa Axente1-010 ≣A00Tournament (team)
908Mueller, M.2480Brondbo, I.1-035A00Corr
909Solomon, S.2465Silverman, I.0-135A00Amateur tt East
79Van Der Berg CVan Der Kooij Jaap0-113 ≣A00corr.
913Bilek, I.2500Fant1-035A00Stockholm SWE
915Van Woudenberg, J.Lafeber, E.1-036A00HZ Open30 Jul 2000
654Guerentz PatrickKopfauf David1-014A00Ch City (juniors)18 Sep 2009
84Ullmann GottfriedKarttunen Lauri0-19 ≣A00?
111Meybohm DirkKucharkowski Jens0-19 ≣A00?
224Brenner SabineKell Felicitas1-014 ≣A00Ch Germany (junio...
924Schmidt, P.2410Mattern, M.0-137A00Bahn-chG
925Christoph, M.Rautenberg, W.1-037A00FRG Ch 10th
609Valauskas Juozas ...1978Grigaityte Laura1-015 ≣A00Ch City21 Dec 2008
206Ford ARandall Andrew1-013 ≣A00corr.
62Schueller Ernst (...2195Enigk Guenter1-013 ≣A00corr.
351Ondersteijn Niels...2296Vahl Laurens1-015 ≣A00It (open) (junior...
589Marszalek Jakub (...1686Michalak Leonard1-014 ≣A00It (open)02 Sep 2008
935Solomon, S.2450McKinnon, D.1-038A00Queensland Ch
936Stryjecki, M.2417Korhonen Pasi1-038A00?
937Perez de Tudela P...Mari Valerio, J.1-038A00De Navidad de Sil...24 Dec 2002
446Vusatiuk Andrey (...2305Grin Alexandr1-013A00Universiada16 May 2003
47BrichinovaAlexandrova0-16A00?
944Perez, M.Carbonell Martine...0-139A00Autonomico Team Ch
696Santos Alessandra...Reis Virginia Lag...0-114A00It (open)30 Apr 2010
265Alvarez Ibarra Ra...2395Munoz Ana1-013 ≣A00Ch UNACAR
264Van Ramele MHannecart Marc0-114A00It (open)
260Niekisch Dirk1864Schellenberger St...1-015 ≣A00Ch SJRH (juniors)...
269Zambrano Vera Mar...2178Nunez Perez Irving0-115 ≣A00Ch Pan-American
457Roman Rosini MatiasLaforette Remi0-112 ≣A00It (open) (b)23 Jul 2004
257Hermlin Aarne (EST)2295Vatunen Matti1-07 ≣A00It (open)
256Sigaev AlexejMashtagov1-011 ≣A00It (open)
253Szewczak Andrzej ...1985Duchnowski B1-013 ≣A00It (open) (b)
275Makarewicz Pawel ...2185Weidmann Joachim1-011 ≣A00It (open)
276Babb Jeff (CAN)2144Roque Rudy1-08A00It (open)
277Remillard JohnGannon Keith0-112 ≣A00It (open) (b)
251Grishaev IBezukladov O D (RUS)0-112 ≣A00Memorial A.Alekhi...
282Hommel Reinhard (...2167Hollerbuhl M1-015 ≣A00It (open) \
249Paetzold DVoigt Jana0-115A00Ch Germany (junio...
247Graffenberger Mar...2015Fechner Henrik1-011 ≣A00Mecklenburg Lande...
246Waltenberger Udo ...2009Dietzsch Dietmar1-011 ≣A00Ch Sachsen
286Bui Pham Thien VuTran T Phuong Thao0-17 ≣A00Ch Vietnam (junio...