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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
706Szlendak PawelOrnoch Bartosz0-114 ≣A00It (open) (c)27 Jun 2010
677Barberi Ricardo A...Cardoso Jaidy Mar...0-17 ≣A00It (open) (d)27 Dec 2009
679Barberi Ricardo A...Acevedo Jonn Ande...0-18 ≣A00It (open) (d)28 Dec 2009
680Giraldo AndresCayon Laura Valen...0-110 ≣A00It (open) (d)28 Dec 2009
482Jaworski KacperGromowski Adam1-015 ≣A00It (open) (e)25 Aug 2005
325Zwaap JeroenWolbers Joan (NED)21020-114 ≣A00It (open) (juniors)
324Hendriks Willy (NED)2378Blom Gerben1-014 ≣A00It (open) (juniors)
263Jerovsek UOrel Anze (SLO)20111-014 ≣A00It (open) (juniors)
531Willemsen Anne976Hartog Frank13370-113 ≣A00It (open) (junior...10 Aug 2007
350Lim DustinBottema Timo0-112 ≣A00It (open) (junior...
530Willemsen Anne976Van Stapele Tibor8041-09 ≣A00It (open) (junior...09 Aug 2007
504Farajov NidshatHiebler Laura (AUT)17441-011 ≣A00It (open) (junior...
757Osmak Iulija (UKR)2045Faisal Abdulla (UAE)22471-015 ≣A00It (open) (junior...03 Jul 2011
481Heijster GerardMeuleman Karlijn0-110A00It (open) (junior...12 Aug 2005
351Ondersteijn Niels...2296Vahl Laurens1-015 ≣A00It (open) (junior...
536Bridge SamMoreno Segovia Tania0-17A00It (open) (junior...
244Otschik JGlowacka J0-17A00It (open) (junior...
537Chen HaoMontalban Salar D...0-111 ≣A00It (open) (junior...
354Mikhaletsky NSerikov Alexandr ...22090-110 ≣A00It (open) (junior...
353Mikhaletsky NPopukailo V0-113 ≣A00It (open) (junior...
421Wilke Hans-Peter1544Friese Kevin13621-012 ≣A00It (open) (junior...22 Jun 2002
235Nagy Zoltan_ (HUN)1895Deak Zsolt1-013A00It (open) (junior...
380Den Hartog TimKonijn Bart (NED)22270-110 ≣A00It (open) (junior...
352Den Hartog TimWeijers Ralf1-014 ≣A00It (open) (junior...
513Haisma HenkOude Brunink Elia...16281-015 ≣A00It (open) (mini)27 Dec 2006
347Romijn BobDijkman Jan1-010 ≣A00It (open) (Mini C)
569Wiszniowski Eugen...1795Kwiek Janusz (POL)18150-111 ≣A00It (open) (seniors)02 Jul 2008
588Stepniewski Jerzy...1810Niezgoda Boleslaw...18050-111 ≣A00It (open) (seniors)01 Sep 2008
785Vasiukova Renata ...1983Tomnikova Lidija ...20740-115A00It (open) (w)28 Jan 2012
773Cardozo Carlos Ed...1911Gomez Calderon Va...18151-012 ≣A00It (team)17 Oct 2011
835Becker, A.2374Bachmann, A.24811-020A00Karlsruhe22 Apr 2003
827Wang, W.2703Aanstad, M.19300-115A00Klubbmesterskapet02 Sep 2004
830Memekidou, R.Mastrovasilis, D.25590-117A00Komotini GP
881Benend, A.2107Panzalovic, S.24470-131A00Lampertheim Open 1st
346Knobloch RainerBuss Stephan0-112 ≣A00Landesliga 1999/00
318Natter Markus (AUT)2100Marzari Adalbert19901-013 ≣A00Landesliga 1999/00
493Schuchardt Wolfgang1691Winkler Karl-Hein...18381-010 ≣A00Landesliga (2nd) ...29 Jan 2006
440Zach Andreas (GER)2267Sailer Wolfgang (...22051-015 ≣A00Landesliga South ...26 Jan 2003
899Garcia Fernandez, C.2459Martin, B.24350-133A00La Patrona Open
845Hartlaub, C.Teichmann, R.25701-022A00Leipzig GER
183Kamuf HGuenzler Christian0-114 ≣A00Liga North Baden
948Basman, M.2350Sadler, M.26171-039A00London ENG
912Reis, L.2225Fernandez, A.24591-035A00Loures2
833Fuster Morla, G.Porcel Flexas, J.0-119A00Mallorca Ch D304 Nov 2000
844Fuster Morla, G.De la Torre, E.0-122A00Mallorca Ch D325 Nov 2000
882Bueno Abalo, M.2240Dimitrov, I.24640-131A00Marin-0319 Jul 2003
99Gross WilhelmMerten Rainer0-114 ≣A00Match
117Gross WilhelmMerten Rainer0-115 ≣A00Match
438Saul JudithComputer \0-112A00Match \
72Rybak Jozef (POL)1999Glas Bo0-113 ≣A00Match \
437Rosa ValeriaComputer \0-114A00Match \
436Alegre MelinaComputer \0-111A00Match \
247Graffenberger Mar...2015Fechner Henrik1-011 ≣A00Mecklenburg Lande...
251Grishaev IBezukladov O D (RUS)0-112 ≣A00Memorial A.Alekhi...
326Abri JanosKonnyu Janos (HUN)20770-115 ≣A00Memorial Bader (o...
237Angelov Rumen (BUL)2245Kalchev B0-18 ≣A00Memorial Baharov ...
238Petrov P (BUL)2325Atanasiadis Andreas0-113 ≣A00Memorial Baharov ...
789De Lucena Neto Jo...Lucena Helianto D...19220-114A00Memorial Bobby Fi...09 Mar 2012
731Sapareva Magdalen...1649Milenov Martin1-015 ≣A00Memorial Dimitar ...03 Mar 2011
10Schiffler LHeilemann0-115 ≣A00Memorial Dyckhoff...
532Savchenko Alexand...2263Zabgaeva Marina (...17681-015 ≣A00Memorial E.Geller...08 Sep 2007
70Papp BKulcsar Tamas (HUN)21190-112 ≣A00Memorial Elekes (...
461Stankovski Marin ...1686Penev Valeri (BUL)18470-111A00Memorial Georgiev...21 Sep 2004
591Ivanov Daniel (BUL)1803Zhelyazkov Vergil0-17 ≣A00Memorial Georgiev...12 Sep 2008
813Matias Quintana J...1200Del Toro Gonzalez...12050-111A00Memorial Joseito ...01 Sep 2012
814Sandu Bogdan1200Araujo Rodriguez ...13200-115 ≣A00Memorial Joseito ...02 Sep 2012
4Prokop FrantisekSkalicka Carlos0-113 ≣A00Memorial Kautsky
315Campbell Matthew2179Doss Jason R (USA)22830-114 ≣A00Memorial Ken Smith
455Le Rose GennaroLevato Biagio (ITA)15450-115A00Memorial Leonardo...26 Apr 2004
520Matveenko Yury (RUS)2176Lavrov Andrey (RUS)22761-012 ≣A00Memorial Lysenko 17 Apr 2007
152Sokolik BogdanLach1-013 ≣A00Memorial Malyszka...
147Frysiak AdamNoskowicz Krzysztof0-114 ≣A00Memorial Malyszka...
145Adamowski AndreiZamarski Ryszard1-013 ≣A00Memorial Malyszka...
146Franek MichalKirylo Tadeusz0-17 ≣A00Memorial Malyszka...
148Hoszowski PiotrLach1-014 ≣A00Memorial Malyszka...
179Buczinski Henryk ...2085Wantoch-Rekowski Jac1-09 ≣A00Memorial Malyszka...
151Pilczuk Andrzej (...2270Nowakowski1-013 ≣A00Memorial Malyszka...
150LachAdamowski Andrei0-115 ≣A00Memorial Malyszka...
149Kirylo TadeuszJanik0-115 ≣A00Memorial Malyszka...
144Adamowski AndreiKozlowski Waldema...20420-115 ≣A00Memorial Malyszka...
136Hoszowski PiotrLach Z (CZE)1-014 ≣A00Memorial Malyszka...
783Rakov Anatoly (RUS)Demidov Danil (RUS)0-115 ≣A00Memorial P.Dubini...
533Teixeira Jose MariaCalixto Roberto C...18531-015 ≣A00Memorial Pedro Mo...08 Sep 2007
637Penteshin Yury (RUS)1560Isembaev Bilal (RUS)0-114 ≣A00Memorial V.Dorosh...30 May 2009
514Tomin Vladimir (RUS)1772Nikolaev Evgeny (...22820-18 ≣A00Memorial V.Postov...15 Jan 2007
866Guillen, R.Bachmann, A.24810-128A00Mercosur Ch U1205 Feb 2001
857Ibarra Chami, L.2136Barbosa Orge, I.1-026A00Mondariz Open 7th27 Jul 2000
903Medina, M.2432De Amilivia, D.0-134A00Montevideo Prix C...02 Apr 2002
821Sambuco, L.Rodriguez, D.21800-113A00Najdorf Festival ...24 Oct 1998
220Kulemann MichaelLorenz Oda (GER)18700-115 ≣A00n) (b
840Martin, B.2435Fowler, J.1-021A00North Carolina
517Benning MartinTymura Achim (GER)21370-110 ≣A00NRW Klasse 2 2006/0718 Mar 2007
655Fecke Andreas (GER)2182Peelen Piet (NED)23420-115 ≣A00NRW-liga 2009/1021 Sep 2009
541Trabert Lukas (GER)Perez Jose (SUI)1-09 ≣A00Oberliga Baden 20...21 Oct 2007
319Paehtz Thomas Jr ...2192Chandler Patrick ...21920-17 ≣A00Oberliga East B 1...
378Brinkmann WilhelmSahlender Frank (...22191-013 ≣A00Oberliga North No...
202Thomas Andrew RBLickteig B1-012 ≣A00Oberliga Southwes...
921Lackner, R.Stanec, N.24790-137A00Oberwart Open
261Lima Darcy (BRA)2430Shulman Yuri (USA)25200-115 ≣A00Olympiad
172Mohamed Farag Amr...2293Knox Angela (IRL)20050-112 ≣A00Olympiad