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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
371Hechl Gerald (AUT)2207Goldmann Manfred ...20471-012 ≣A00It (open)
773Cardozo Carlos Ed...1911Gomez Calderon Va...18151-012 ≣A00It (team)17 Oct 2011
694Carvajal Carlos D...Gomez Jose Luis1-011 ≣A00Ch Colombia (scho...29 Apr 2010
749Jurado KaterineGomez Laura Sofia1-013A00Ch Colombia (juni...25 May 2011
735Bruna ValimGoncalves Rayssa ...0-111 ≣A00Ch Brazil (junior...
809Cruz Vera JavierGonzalez Diaz Eus...14851-015 ≣A00Tournament25 Aug 2012
671Perez WilliamGonzalez Jose Ald...0-17 ≣A00Tournament (seniors)27 Nov 2009
349Snieder Nico1645Gorissen Hubert (...20921-014 ≣A00It (open)
219Antonov KGorkavij Vadim (RUS)23710-112 ≣A00Tournament (juniors)
270Brooke John (ENG)1795Gormally Daniel (...24250-110 ≣A00It (a)
134Nilsson RolandGorman R0-112 ≣A00Ch Sweden (corr.)
97Grosch AndreasGrabenhorst Joerg...18571-012 ≣A00?
861Mohring, N.1818Graf, J.21710-127A00Alpenpokal Open 28th
782Ouerghi Rida1530Graille Michel (FRA)19140-114 ≣A00It (open)28 Dec 2011
110Tilp AndreasGremin W1-013 ≣A00corr.
614Miljanovic Zeljko...1927Grguric Dragan (CRO)21390-112 ≣A00Ch Chess Club
609Valauskas Juozas ...1978Grigaityte Laura1-015 ≣A00Ch City21 Dec 2008
446Vusatiuk Andrey (...2305Grin Alexandr1-013A00Universiada16 May 2003
929Karali, A.Grivas, E.25090-137A00Athens GRE
482Jaworski KacperGromowski Adam1-015 ≣A00It (open) (e)25 Aug 2005
101Meybohm DirkGrosch Andreas1-014 ≣A00?
92BaesGrotars0-114 ≣A00corr.
797Michalak Marek (POL)1937Guc Mieczyslaw1-015 ≣A00Tournament (Elo)02 Jun 2012
623Suarez Alexander1767Guelgua Alvaro (COL)20201-010 ≣A00Tournament (regio...23 Mar 2009
183Kamuf HGuenzler Christian0-114 ≣A00Liga North Baden
159Brunetti Alessand...1973Guerra Alessandro...22041-09 ≣A00It (open)
306ShevtsovGusev Yuri S (RUS)22900-114 ≣A00Ch Russia (seniors)
51Hoegberg JanGustavsson Bele1-014 ≣A00?
221Hainzinger Johann...2121Gutdeutsch Otto (...19311-014 ≣A00Staatsliga B East...
943Havenaar, J.2218Gwaze, R.23350-139A003. OUCC Open26 Apr 2003
931Suhl, D.Haag, E.24150-138A00Game from a chess...
86Montag WHabedank D0-115 ≣A00corr.
377Stewart CraigHaddock Larry (AUS)1-06 ≣A00It (open) (b)
226Holick ManfredHaemmerle Dietmar...19351-014 ≣A00It (open)
524Zerebecki DawidHajnrych Marian1-013 ≣A00It (open) (b)09 Jul 2007
707Bartos Tamas (HUN)2151Halmi Bence (HUN)20801-012 ≣A00Ch Hungary (junio...01 Jul 2010
208Pitt GHamblin Jim0-110 ≣A00corr.
587Mueller Klaus (GER)2036Hammer Bjoern1-014A00Ch City29 Aug 2008
392Ingvaldsen Jonas ...2095Hanley Craig (ENG)23030-113 ≣A00Ch Norway (junior...
264Van Ramele MHannecart Marc0-114A00It (open)
895Johansen, D.2446Hansen, M.26190-133A00Bymesterskap
406Augereau Cyrille ...2041Hardy E1-014 ≣A00It (open)
169Wantiez Fabrice (...2355Hardy Justin (CAN)21201-015 ≣A00It (open)
27Suvivuo JukkaHarju Antero0-115 ≣A00?
531Willemsen Anne976Hartog Frank13370-113 ≣A00It (open) (junior...10 Aug 2007
178Baeklin ThorbjoehnHartvig Ove Weiss...22100-114 ≣A00It (open)
842Grob, H.2440Hasselblatt1-021A00Corr
611Roch Johann1004Heckel Christophe...18180-115 ≣A00Ch Oberfranken (j...04 Jan 2009
58Tidemalm GHedqvist0-113 ≣A00corr.
10Schiffler LHeilemann0-115 ≣A00Memorial Dyckhoff...
708Glasunov Johann1769Heinrichs Ralf (GER)18071-015 ≣A00It (open)09 Jul 2010
365Scheidt Joerg (GER)2148Hermann Sven0-112 ≣A00It (open)
505Hach OttoHessenberger Andreas0-18 ≣A00It (open) (b)
561Boll NataliaHessler Aline Flesch0-114A00Ch Brazil (w)23 May 2008
217Mangold TanjaHess Tanja0-111 ≣A00Ch RLP (juniors) ...
141Krull GuenterHevendehl Hans Adolf0-113 ≣A00Ch Schleswig Hols...
504Farajov NidshatHiebler Laura (AUT)17441-011 ≣A00It (open) (junior...
61Kucharkowski JensHinke1-09 ≣A00corr.
382Monteiro Roberto BHirsch Nelson0-114 ≣A00Tournament (corr....
273Krajnak Martin (SVK)2275Hlinka Vasil (SVK)21321-012 ≣A00Ch Slovakia (team...
105Eklund Lars-Goran...2302Hoegberg Jan1-010 ≣A00It (open)
902Szabo, L.2225Hogervorst Paul1-034A00It Open
484Zoellner Rainer (...1862Hohn August (GER)21080-113 ≣A00It (open) \04 Oct 2005
132Junghanel DieterHohner Karl-Heinz...19431-015 ≣A00It (open)
411Marcinkowski Andr...1720Holland Christoph...22701-014 ≣A00It (open)
282Hommel Reinhard (...2167Hollerbuhl M1-015 ≣A00It (open) \
496Sutic Darko (CRO)2099Horvatinovic Bozi...20280-112 ≣A00Ch Croatia (team)...02 Apr 2006
98RiepmaHotting Arend0-113 ≣A00corr.
733Happel LucHou Ramon0-112 ≣A00Ch Hessen (junior...
59Fischer Diana (GER)2121Hroch1-012 ≣A00Europe Tournament...
795Rumi Vasquez Pier...Huaranca Espinoza...15640-112 ≣A00Tournament (open)04 May 2012
767Guarnizo Castella...Huertas Alvaro0-110 ≣A00It (open)26 Aug 2011
41Mestrovic Zvonimi...2435Hulak Krunoslav (...24861-015 ≣A00Ch Yugoslavia21 Jan 1978
576Choi Dennis HeokHu Yifeng0-17 ≣A00Ch World (schools...30 Jul 2008
190Sammalvuo Tapani ...2477Iivari Kalle1-010 ≣A00It (open)
15Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00?
13Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00Tournament (Cand....
637Penteshin Yury (RUS)1560Isembaev Bilal (RUS)0-114 ≣A00Memorial V.Dorosh...30 May 2009
851Grosmelder KarlIvanov, S.25100-125A00Ch (for the Deaf)
900Minescu, D.2155Ivanov, S.22901-033A00Centrocoop Sept Open
870Baumgarten, F.2537Ivanov, S.24151-029A00Troisdorf Open
435Simonsen AndreasJacobsen Tori1-013 ≣A00Cup Atlantic Airw...
308Hermlin Aarne (EST)2285Jaderholm Bo (FIN)18791-015 ≣A00It (open)
283Tschoepe FJaeckle Marco (GER)22700-18A00It (open) \
149Kirylo TadeuszJanik0-115 ≣A00Memorial Malyszka...
916Mestrovic, Z.2456Jankovic, A.23201-036A00Bizovac Metalis op26 Feb 2000
691Friedsam Manfred ...2025Jankowiak Frank0-115 ≣A00Ch City (open)12 Apr 2010
540Patricio Bezerra ...1800Jannes Siqueira R...18000-110 ≣A00It (open)19 Oct 2007
930Van Stiphout MarcJanssen, R.22701-037A00It Open
46Hansen Per (DEN)1925Jensen Rene (DEN)22950-113 ≣A00Ch Denmark (juniors)
876Pejovic, J.2204Jeremic, V.24670-130A001. League TCh-SCG31 Aug 2003
135Sundin TommyJohansson Hanz1-014 ≣A00Tournament (thema...
142Friberger TorbjornJohansson Mattias1-015 ≣A00Ch Sweden (corr.)
129Sundin TommyJohansson Mattias1-015 ≣A00Tournament
163Bergstrom Lars (SWE)2155Johansson Robin (...20330-114 ≣A00Tournament
869De Sousa, J.Jones, C.25671-029A00AUS Ch U18
394Thuenemann MiriamJorczyk Janina Sibel0-112 ≣A00Ch Niedersachsen ...
90Francisco CuetoJuan Antonio Martin0-115 ≣A00Ch Asturias (team)
222Bulcourf Carlos (...2225Juarez Carlos Ele...22150-115 ≣A00Tournament (team)
683Barnack Gerd1808Junghaenel Dieter...17171-08 ≣A00Ch City (seniors)10 Feb 2010