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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
834Grob, H.2440Merten0-119A00xix/10
73Rabold HWiik Jon0-111 ≣A00World Tournament ...
30HoysniemiSchiller1-014 ≣A00World Tournament ...
950De Fotis, G.2425Sinclair, I.1-039A00WchT U26 19. prel-B
893Klaric, Z.2425Franzoni, G.24230-133A00WchT U26
820Napier, W.2500Parry, A.0-113A00WCCF
873Poley, V.2410Nielsen, P.25150-130A00Viking Open24 Aug 1997
838Fleissig, B.Schlechter, C.23790-120A00Vienna Club
825Moll, K.Falkbeer, E.24100-114A00Vienna AUT
839Fleissig, M.Schlechter, C.23790-120A00Vienna AUT
320Kamuf HVilling Dieter (GER)22800-113 ≣A00Verbandsliga Nort...
914Katalymov, B.Gipslis, A.25800-135A00URS Ch sf
949Gorshkov, A.2200Doroshkievich, V.24250-139A00URS-ch otbor
446Vusatiuk Andrey (...2305Grin Alexandr1-013A00Universiada16 May 2003
871Grob, H.2440Tischel1-029A00tt Dt.Bank-Bundesban
870Baumgarten, F.2537Ivanov, S.24151-029A00Troisdorf Open
625Genocchio Daniele...2455Berni Fabrizio (ITA)21451-013 ≣A00Tournament (weeke...28 Mar 2009
135Sundin TommyJohansson Hanz1-014 ≣A00Tournament (thema...
304Rosa AlinMihaltan Mihai1-010 ≣A00Tournament (team)
222Bulcourf Carlos (...2225Juarez Carlos Ele...22150-115 ≣A00Tournament (team)
303Munteanu Emil (ROM)1795Rosa Axente1-010 ≣A00Tournament (team)
35NillesMalevinsky Alexan...23500-114 ≣A00Tournament (team)
301Bardi ConstantinBenczedi Jozsef1-010 ≣A00Tournament (team)
298Bardi CiprianBarbu Bogdan0-115 ≣A00Tournament (team)
300Bardi CiprianKelemen Attila1-010 ≣A00Tournament (team)
299Bardi CiprianEne Ionut (ROM)19360-17 ≣A00Tournament (team)
509Poepl Peter2092Kleinwaechter Mat...19851-013 ≣A00Tournament (team)07 Oct 2006
302Danciu FlorinPop Andreea1-07A00Tournament (team)
305Staric JCosic H0-114 ≣A00Tournament (swiss)
671Perez WilliamGonzalez Jose Ald...0-17 ≣A00Tournament (seniors)27 Nov 2009
623Suarez Alexander1767Guelgua Alvaro (COL)20201-010 ≣A00Tournament (regio...23 Mar 2009
622Matta Paola Andre...2046Riazcos Guillermo16001-07 ≣A00Tournament (regio...21 Mar 2009
603Gonzalez Sierras ...Contador Lopez Yoan0-110 ≣A00Tournament (open)...08 Nov 2008
515Stepniewski Jerzy...1872Szczecina Kamil (...15981-010 ≣A00Tournament (open) \12 Feb 2007
650Voronin VictorAgapchev Andrey (...16861-08 ≣A00Tournament (open) \30 Aug 2009
502Stepniewski Jerzy...1834Wojtyla Tymoteusz...16311-012 ≣A00Tournament (open)20 Jul 2006
596Oliveira Hitalo D...De Santana Emidio...0-111 ≣A00Tournament (open)10 Oct 2008
595Ferraz Pedro Dell...Andrade Francisco...0-16 ≣A00Tournament (open)10 Oct 2008
454Cassini Carlos H B1800Luchi Julio T18001-011A00Tournament (open)10 Apr 2004
463Gussone Claudio (...1980D'amato Piergiorg...18780-18 ≣A00Tournament (open)10 Oct 2004
812Radwan Jan1618Winiarska Agata1-011 ≣A00Tournament (open)
656Leon Manas Jose F...1706Marrero Ruiz Pablo14321-010 ≣A00Tournament (open)24 Sep 2009
808Cabello Cruz Vict...Garcia Armas Oscar0-113A00Tournament (open)18 Aug 2012
784Erdal Boe DavidMolina Rosa Cecilio0-114 ≣A00Tournament (open)03 Jan 2012
807Erazo Trujillo Cl...1600Marulanda Leon Ju...13390-18 ≣A00Tournament (open)18 Aug 2012
573Pinheiro Davi SalesDa Silva Agamenon...1-015 ≣A00Tournament (open)20 Jul 2008
704Morokov Anatoliy ...1784Sukiasyan Artem (...16901-07A00Tournament (open)17 Jun 2010
794Rumi Vasquez Pier...Leiva Vargas Igor...1-08A00Tournament (open)03 May 2012
811Ostrowski Michal1418Krupecka-Czarkows...13641-011 ≣A00Tournament (open)
795Rumi Vasquez Pier...Huaranca Espinoza...15640-112 ≣A00Tournament (open)04 May 2012
173Blasco Marques Sa...1954Lopez Juan Javier1-011 ≣A00Tournament (open)
682Bolgov LeonidKazantseva Natali...17280-114A00Tournament (open)25 Jan 2010
661Leon Manas Jose F...1706Arencibia Jimenez...17360-115 ≣A00Tournament (open)29 Oct 2009
594Ferraz Pedro Dell...Rodrigues Ely Jan...19440-19 ≣A00Tournament (open)09 Oct 2008
799Angeles Rodriguez...Vergara Pastor Jo...16820-110 ≣A00Tournament (open)15 Jun 2012
714Accardo Francesco...1870Sgammato Francesc...16981-013 ≣A00Tournament (open)01 Oct 2010
453Marques Fernanda B1800Oliveira Alberty ...20880-17A00Tournament (open)27 Feb 2004
180Elkins SBarker S0-16A00Tournament (junio...
181Simmons Marulin (...2085Keihl J0-114A00Tournament (junio...
740Ricardo Garcia JoseBarrios Aldair (COL)19060-16A00Tournament (junio...07 Apr 2011
778Redondo Palma Sul...1300Saurith Olaya Jorge1-011 ≣A00Tournament (junio...20 Nov 2011
688Marin Rengifo And...Abril Bernal Jhon...19580-113A00Tournament (junio...20 Mar 2010
485Pritschow JuliaDraeger Julian9980-19A00Tournament (junio...15 Oct 2005
741Gentil Carvajalin...Franco Carlos0-19 ≣A00Tournament (junio...08 Apr 2011
355Miedema Roi (NED)2393Geesing Jonathan1-013 ≣A00Tournament (junio...
686Campos Argumedo D...Rojas Collazos Na...1-010 ≣A00Tournament (junio...18 Mar 2010
687Ororzco Hoyos Jho...Lopez Ruben Aleja...0-17A00Tournament (junio...19 Mar 2010
792Castro Gomez Seba...Beltran Daniel Fe...13030-110 ≣A00Tournament (junio...
621Borja Martinez YamitPolanco Brayan Arley0-110 ≣A00Tournament (junio...
620Borja Martinez YamitMarin Juan C0-17 ≣A00Tournament (junio...
798Acosta Diaz Camil...Mercado Pena Jorge14770-19A00Tournament (junio...15 Jun 2012
800Primo Novoa WilfridoAcosta Diaz Rafae...0-16 ≣A00Tournament (junio...16 Jun 2012
219Antonov KGorkavij Vadim (RUS)23710-112 ≣A00Tournament (juniors)
387Groth DetlefCoyne David0-113 ≣A00Tournament (IECG)
386Bendig FrankBeullens Ronald1-09 ≣A00Tournament (IECG)
388Sawamura TetsushiFotland Petter1-011 ≣A00Tournament (IECG)
384Childress Steven ABryson Jon0-114 ≣A00Tournament (IECC)
385Van Rooijen PeterBerkley Stephen0-18 ≣A00Tournament (IECC)
383Boehnke HartmutDalso Harry (DEN)20261-08 ≣A00Tournament (ICCF)
600Rincon EfrainBustamante Fernando1-010 ≣A00Tournament (for t...27 Oct 2008
593Brito VictorNavarro Johan Andres0-16 ≣A00Tournament (for t...
599Ortiz Martha CeciliaYepes Maribel0-112 ≣A00Tournament (for t...26 Oct 2008
519Zurkowski Andrzej...2127Wrabel Antoni (POL)18861-013 ≣A00Tournament (Elo) (b)11 Apr 2007
592Nikolaev Dmitriy ...2196Poluhovich Igor (...18481-013 ≣A00Tournament (Elo)21 Sep 2008
764Lehtonen TureSegerberg Tomas (...19470-114 ≣A00Tournament (Elo)20 Aug 2011
797Michalak Marek (POL)1937Guc Mieczyslaw1-015 ≣A00Tournament (Elo)02 Jun 2012
613Gorbunov Yury (RUS)1888Zolotova Lubov (RUS)18780-18A00Tournament (Elo)25 Jan 2009
786Kislov LeonidUsatchev Sergei (...0-115 ≣A00Tournament (Elo)09 Feb 2012
200Sloan Aravena Pet...2219Woods O0-17A00Tournament (e)
382Monteiro Roberto BHirsch Nelson0-114 ≣A00Tournament (corr....
534Computer \Computer \0-110 ≣A00Tournament (compu...30 Sep 2007
13Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00Tournament (Cand....
227Wright Stephen (CAN)2199Clark David0-115 ≣A00Tournament (active)
230Rabosa ELoh Liangwei (MAS)0-115A00Tournament (active)
801Soto Gonzalez Ism...1800Boggiano Pereira ...0-114 ≣A00Tournament (a)09 Jul 2012
469Caruso Augusto (ITA)2244Allegranti Luca (...20241-015 ≣A00Tournament (a)23 Jan 2005
407Bommert ChristianKrueger Sven1-013 ≣A00Tournament (4)
512Accardo Francesco...1843Della-Ragione Ach...20030-114 ≣A00Tournament (3)23 Nov 2006
441Cometti Joao CCantarino Mario R...21980-111A00Tournament \07 Feb 2003
24Gedult DavidDurpoix1-014A00Tournament \