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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
121Guidi GuidoQwint Arne0-111 ≣A00Olympiad (corr.)
770De Andrade Daniel...Mesquita Lopes Da...1-06 ≣A00Olympiad (nationa...11 Sep 2011
606Nayab NiloofarArosemena Nicole0-115A00Olympiad (w)15 Nov 2008
911Wilschut, P.2072Berkvens, J.23640-135A00Open22 Jul 2000
824Moll, K.Falkbeer, E.26500-114A00Opening the h file
854Perez Candelario, M.2525Aido Espina, S.0-126A00Open San Agustin20 Aug 2003
910Munoz Sanchez, M.2373Bachmann, A.24811-035A00Pan American Ch
850Centeno Perez, B.Bachmann, A.24810-124A00Pan American Ch U10
880Francsics, E.2220Kovacs, A.23050-131A00Papp Bela Memorial
901Miralles, G.2486Vincent, F.1-033A00Pegomas
928Dzieniszewski, A.2360Dobosz, H.24150-137A00POL Team Ch
892Lim, S.2440Fernandez, A.24590-133A00QN.1999.0.0005507 Apr 1999
891Chai Chin, L.Fernandez, A.24590-133A00QN.1999.0.00055
897C Lim, C.Fernandez, A.24590-133A00QN.1999.0.00055
935Solomon, S.2450McKinnon, D.1-038A00Queensland Ch
947Weyrich, M.2380Bangiev, A.24051-039A00Rinteln Open
907Verrascina, R.Ortega, M.24150-135A00Rome Open
883De La Vega, H.2460Rodriguez, D.24450-131A00Ronde Espana
918Kosintseva, N.2262Lysova, O.22561-036A00RUS Ch U20 Girls
863Moreno, A.2410Paez Moguer, J.0-128A00Sant Cebria Open
856Berger, J.2410Plackmeyer, J.0-126A00Schleswig Holstei...
426Kosten Anthony C ...2545Le Heurt Samuel14201-013 ≣A00Simultan07 Nov 2002
445Al-Modiahki Moham...2577Variadakis Dimitrios1-015 ≣A00Simultan23 Apr 2003
852Podzielny, K.2455FRITZ30-126A00Speed game
221Hainzinger Johann...2121Gutdeutsch Otto (...19311-014 ≣A00Staatsliga B East...
280Kroell Johannes (...2207Sermek Drazen (CRO)25500-114 ≣A00Staatsliga B West...
913Bilek, I.2500Fant1-035A00Stockholm SWE
872Berger, J.2410Pedersen, J.24411-029A00SWH Ch
887Grob, H.2440O'Kelly de Galway...25300-132A00T50E
917Seirawan, Y.2634Salmon, N.0-136A00Teenage_NW_Chpp._...
853Van der Stricht, G.2428Leenhouts, K.23931-026A00Theme 3GMM corr
819Mai FeifeiWang, W.23730-112A00Torch Real Estate...14 May 2005
898Garcia Fernandez, C.2459Castro, O.20320-133A00Torneo de Reyes 3rd03 Jan 2001
129Sundin TommyJohansson Mattias1-015 ≣A00Tournament
334Bulcourf Carlos (...2265Sanchez Fernando ...22540-115 ≣A00Tournament
163Bergstrom Lars (SWE)2155Johansson Robin (...20330-114 ≣A00Tournament
809Cruz Vera JavierGonzalez Diaz Eus...14851-015 ≣A00Tournament25 Aug 2012
710Radwan Jan (POL)1738Lipski Tadeusz (POL)20400-115 ≣A00Tournament
307San Martin Perez SGarcia McIvor Ivan0-110 ≣A00Tournament
130Sundin TommyTraeff Paer1-013 ≣A00Tournament
279Van Roosmalen BasYe Rongguang (CHN)25000-115 ≣A00Tournament
425Plantet Marc (FRA)2088Winckel Fabrice (...16891-015 ≣A00Tournament25 Oct 2002
195Terwitte JohannesDenecke Tomas1-015A00Tournament
356Hermlin Aarne (EST)2277Kaunonen Kalevi1-012 ≣A00Tournament
408Leonavicius Rolan...Abels Dirk (GER)0-115 ≣A00Tournament
559Siluk Zygmunt (POL)1976Kulik Roman (POL)18881-014 ≣A00Tournament25 Apr 2008
660Rodrigues Pereira...1851Aguiar Brito Gabr...18080-114 ≣A00Tournament10 Oct 2009
501Cherniy Evgeniy A...1919Belov Igor (RUS)24350-114 ≣A00Tournament \12 Jul 2006
24Gedult DavidDurpoix1-014A00Tournament \
441Cometti Joao CCantarino Mario R...21980-111A00Tournament \07 Feb 2003
701Oberling Mario (GER)1767Moeller Dirk (GER)16161-011 ≣A00Tournament \20 May 2010
605Chica David AntonioMora Jose Antonio...18220-113A00Tournament \13 Nov 2008
512Accardo Francesco...1843Della-Ragione Ach...20030-114 ≣A00Tournament (3)23 Nov 2006
407Bommert ChristianKrueger Sven1-013 ≣A00Tournament (4)
801Soto Gonzalez Ism...1800Boggiano Pereira ...0-114 ≣A00Tournament (a)09 Jul 2012
469Caruso Augusto (ITA)2244Allegranti Luca (...20241-015 ≣A00Tournament (a)23 Jan 2005
230Rabosa ELoh Liangwei (MAS)0-115A00Tournament (active)
227Wright Stephen (CAN)2199Clark David0-115 ≣A00Tournament (active)
13Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00Tournament (Cand....
534Computer \Computer \0-110 ≣A00Tournament (compu...30 Sep 2007
382Monteiro Roberto BHirsch Nelson0-114 ≣A00Tournament (corr....
200Sloan Aravena Pet...2219Woods O0-17A00Tournament (e)
592Nikolaev Dmitriy ...2196Poluhovich Igor (...18481-013 ≣A00Tournament (Elo)21 Sep 2008
797Michalak Marek (POL)1937Guc Mieczyslaw1-015 ≣A00Tournament (Elo)02 Jun 2012
786Kislov LeonidUsatchev Sergei (...0-115 ≣A00Tournament (Elo)09 Feb 2012
764Lehtonen TureSegerberg Tomas (...19470-114 ≣A00Tournament (Elo)20 Aug 2011
613Gorbunov Yury (RUS)1888Zolotova Lubov (RUS)18780-18A00Tournament (Elo)25 Jan 2009
519Zurkowski Andrzej...2127Wrabel Antoni (POL)18861-013 ≣A00Tournament (Elo) (b)11 Apr 2007
599Ortiz Martha CeciliaYepes Maribel0-112 ≣A00Tournament (for t...26 Oct 2008
593Brito VictorNavarro Johan Andres0-16 ≣A00Tournament (for t...
600Rincon EfrainBustamante Fernando1-010 ≣A00Tournament (for t...27 Oct 2008
383Boehnke HartmutDalso Harry (DEN)20261-08 ≣A00Tournament (ICCF)
384Childress Steven ABryson Jon0-114 ≣A00Tournament (IECC)
385Van Rooijen PeterBerkley Stephen0-18 ≣A00Tournament (IECC)
386Bendig FrankBeullens Ronald1-09 ≣A00Tournament (IECG)
388Sawamura TetsushiFotland Petter1-011 ≣A00Tournament (IECG)
387Groth DetlefCoyne David0-113 ≣A00Tournament (IECG)
219Antonov KGorkavij Vadim (RUS)23710-112 ≣A00Tournament (juniors)
798Acosta Diaz Camil...Mercado Pena Jorge14770-19A00Tournament (junio...15 Jun 2012
800Primo Novoa WilfridoAcosta Diaz Rafae...0-16 ≣A00Tournament (junio...16 Jun 2012
621Borja Martinez YamitPolanco Brayan Arley0-110 ≣A00Tournament (junio...
620Borja Martinez YamitMarin Juan C0-17 ≣A00Tournament (junio...
792Castro Gomez Seba...Beltran Daniel Fe...13030-110 ≣A00Tournament (junio...
687Ororzco Hoyos Jho...Lopez Ruben Aleja...0-17A00Tournament (junio...19 Mar 2010
686Campos Argumedo D...Rojas Collazos Na...1-010 ≣A00Tournament (junio...18 Mar 2010
355Miedema Roi (NED)2393Geesing Jonathan1-013 ≣A00Tournament (junio...
741Gentil Carvajalin...Franco Carlos0-19 ≣A00Tournament (junio...08 Apr 2011
485Pritschow JuliaDraeger Julian9980-19A00Tournament (junio...15 Oct 2005
688Marin Rengifo And...Abril Bernal Jhon...19580-113A00Tournament (junio...20 Mar 2010
778Redondo Palma Sul...1300Saurith Olaya Jorge1-011 ≣A00Tournament (junio...20 Nov 2011
740Ricardo Garcia JoseBarrios Aldair (COL)19060-16A00Tournament (junio...07 Apr 2011
181Simmons Marulin (...2085Keihl J0-114A00Tournament (junio...
180Elkins SBarker S0-16A00Tournament (junio...
704Morokov Anatoliy ...1784Sukiasyan Artem (...16901-07A00Tournament (open)17 Jun 2010
808Cabello Cruz Vict...Garcia Armas Oscar0-113A00Tournament (open)18 Aug 2012
453Marques Fernanda B1800Oliveira Alberty ...20880-17A00Tournament (open)27 Feb 2004
811Ostrowski Michal1418Krupecka-Czarkows...13641-011 ≣A00Tournament (open)
573Pinheiro Davi SalesDa Silva Agamenon...1-015 ≣A00Tournament (open)20 Jul 2008
799Angeles Rodriguez...Vergara Pastor Jo...16820-110 ≣A00Tournament (open)15 Jun 2012
594Ferraz Pedro Dell...Rodrigues Ely Jan...19440-19 ≣A00Tournament (open)09 Oct 2008