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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
425Plantet Marc (FRA)2088Winckel Fabrice (...16891-015 ≣A00Tournament25 Oct 2002
716Mukhamadeev Razit...2088Antonov Vasiliy (...18021-015 ≣A00Ch SibFO (seniors)13 Oct 2010
640Pleasants Allan J...2085Salimbeni George ...21150-16 ≣A00It (open)21 Jun 2009
181Simmons Marulin (...2085Keihl J0-114A00Tournament (junio...
179Buczinski Henryk ...2085Wantoch-Rekowski Jac1-09 ≣A00Memorial Malyszka...
548Djukic Milorad (SRB)2085Stankovic Stanoje...16661-08 ≣A00Cup Belgrade (open)30 Nov 2007
171Tilstra Arjen (NED)2082Faber E1-07 ≣A00It (open) \
472Golja Radovan (SLO)2082Markovic Alen (CRO)20900-115 ≣A00It (open)22 Mar 2005
177Petrik Karol (SVK)2082Mikita Jozef (SVK)23631-011 ≣A00It (open)
427Bighiu Gheorghe (...2079Ragonesi Marcello...21360-115 ≣A00It (open)
322Gicquel Frederic ...2075Chapelain Florent15601-014 ≣A00It (open)
381Mieli Marcello (SUI)2074Majeric Zoran (CRO)23330-113 ≣A00Ch Hungary (team)...
911Wilschut, P.2072Berkvens, J.23640-135A00Open22 Jul 2000
34Pietrzak Janusz (...2072Stock Michael (GER)22750-113 ≣A00Europe Tournament...
401Lojanica Milenko ...2071Ports Elizabeth1-08 ≣A00It (open)
402Lojanica Milenko ...2071Scott Ronald (AUS)22620-114 ≣A00It (open)
197Eckardt Uwe (GER)2068Schulz Wilhelm (GER)22150-17 ≣A00It (open) \
765Wieser Rupert (AUT)2064Wustefeld Carl (NED)22800-115 ≣A00It (open)21 Aug 2011
410Alanic Mickael (FRA)2062Nay Roger (FRA)21970-19 ≣A00It (open)
685Krivoshapko Alexa...2058Skokov Boris (RUS)20340-115 ≣A00Ch City (final)07 Mar 2010
555Krivoshapko Alexa...2057Tolkachiov Vladim...20751-07 ≣A00Ch City11 Feb 2008
553Krivoshapko Alexa...2057Gedyk Dmitry (RUS)22800-19 ≣A00Ch City07 Feb 2008
584Krivoshapko Alexa...2057Skokov Boris (RUS)21021-011 ≣A00Ch Chess Club (open)15 Aug 2008
554Krivoshapko Alexa...2057Arkhipov Valentin...20991-08 ≣A00Ch City08 Feb 2008
366Falkos Anestis (GRE)2055Anagnostopoulos G...1-015 ≣A00It (open)
647Klein Peter (SVK)2054Mladenov Andrey1-011 ≣A00It \19 Jul 2009
182Ziese Gerhard (GER)2053Schmidt Erwin1-014 ≣A00Ch Bahn (G)
415Stinis Steven (BEL)2053Claesen Pieter (BEL)23961-012 ≣A00It (open)
619Krivoshapko Alexa...2047Toder Alexander (...19681-011 ≣A00Ch City (open)22 Feb 2009
616Krivoshapko Alexa...2047Sadovnichuk Serge...22010-19 ≣A00Ch City (open)12 Feb 2009
715Hotak Marian (SVK)2047Mesaros Jan (SVK)18871-013 ≣A00It (open) \06 Oct 2010
617Krivoshapko Alexa...2047Arkhipov Valentin...20741-011 ≣A00Ch City (open)15 Feb 2009
622Matta Paola Andre...2046Riazcos Guillermo16001-07 ≣A00Tournament (regio...21 Mar 2009
790Krivoshapko Alexa...2045Pozdniakov Vladim...21270-17 ≣A00Ch City (final)19 Mar 2012
791Krivoshapko Alexa...2045Novikov Viktor (RUS)20480-19 ≣A00Ch City (final)22 Mar 2012
757Osmak Iulija (UKR)2045Faisal Abdulla (UAE)22471-015 ≣A00It (open) (junior...03 Jul 2011
342Mielke Sven (GER)2043Epple Dennis (GER)21440-113 ≣A00It (open)
165Gagnon Michel (CAN)2043Dekker Dienke0-112 ≣A00It (open)
406Augereau Cyrille ...2041Hardy E1-014 ≣A00It (open)
288Ackermann Robert ...2041Schmidt Georg (GER)23680-110 ≣A00It (open)
281Ackermann Robert ...2041Klein Waldemar19151-010 ≣A00Ch Mittelfranken
338Ackermann Robert ...2041Erlbeck Peter (GER)20960-115 ≣A00Ch Mittelfranken ...
391Ackermann Robert ...2041Bunk Wolfgang0-111 ≣A00It (open)
321Stiffler Emil2040Koeferli Walter0-115 ≣A00Ch Switzerland (s...
452Droit Vincent (FRA)2040Prioux Pascal (FRA)20831-08 ≣A00Ch France (team) ...01 Feb 2004
343Oppici Gabriele (...2040Drabke Lorenz (GER)21440-111 ≣A00It (open)
587Mueller Klaus (GER)2036Hammer Bjoern1-014A00Ch City29 Aug 2008
726Gibbons Robert (NZL)2034Steadman Michael ...22690-114 ≣A00Ch New Zealand07 Jan 2011
323Cliteur Olaf (NED)2033Mirani Robbert1-015 ≣A00It (open)
332De Pablos Fernand...2032Vilchez Gonzalez ...19650-114 ≣A00Ch Spain (qual.)
266Wimmer Alfred (GER)2032Tomes Pavel (CZE)21191-09 ≣A00Ch MSS
538Dos Santos Jr Bra...2031Teixeira Ricardo ...23970-115 ≣A00It14 Oct 2007
473Cvetkovic Milosla...2031Pavlovic Dragolju...22420-114 ≣A00It (open)25 Mar 2005
590Macedo Alexandre ...2030Da Costa Jose Art...20351-015 ≣A00Ch Potiguar06 Sep 2008
48Durka Jan (SVK)2027Chylik Martin1-012 ≣A00It (b)
906Levin, N.2026Cheparinov, I.27810-135A00Internet Section ...16 Mar 2003
691Friedsam Manfred ...2025Jankowiak Frank0-115 ≣A00Ch City (open)12 Apr 2010
746Krefenstein Serge...2025Struk Thaddaeus (...17451-014 ≣A00Ch Berlin (qual)23 Apr 2011
22Kolesnikov Rudolf...2025Zinovatnij1-011 ≣A00Ch URS (corr.)
236Spelec Darko (SLO)2024Znuderl Matej (SLO)20360-112 ≣A00Ch Slovenia (corr.)
529Schmid Dominik (GER)2021Wolf Armin (GER)22580-114 ≣A00It (open)03 Aug 2007
294Jules Matthieu (FRA)2019Mallassagne Franc...21630-112 ≣A00It (open) (b)
341Mittelsteiner Hor...2018Salvermoser Bernd...22601-08 ≣A00It (open)
247Graffenberger Mar...2015Fechner Henrik1-011 ≣A00Mecklenburg Lande...
586Bras Emanouel (GRE)2015Vlahakis Georgios...17401-013 ≣A00It (open)24 Aug 2008
468Barnack Gerd (GER)2011Norris Ray15171-014 ≣A00Ch Chess Club19 Jan 2005
211Berlacki Pierre (...2010Touzane Olivier (...23200-114 ≣A00It (open)
748Svoboda Miroslav ...2010Christensen Henri...20310-113 ≣A00It (open)10 May 2011
246Waltenberger Udo ...2009Dietzsch Dietmar1-011 ≣A00Ch Sachsen
340Wenzel Andreas (GER)2008Nispel Uwe1-015A00Ch Bahn (H)
443Durez Cedric (FRA)2002Delboe Charles (FRA)19981-015 ≣A00Ch Ligue12 Apr 2003
72Rybak Jozef (POL)1999Glas Bo0-113 ≣A00Match \
451Videnova Iva (BUL)1993Draganova Petrank...20090-111 ≣A00Ch Bulgaria (1/2 ...29 Jan 2004
218Beszterczey Laszl...1990Preis Wolfgang (AUT)21801-013 ≣A00It (open)
96Bierbach Utz-Frie...1990Mertens Klaus (GER)20641-011 ≣A00corr.
458Fredriksen Jan Gu...1988Schmied Andreas (...20930-16 ≣A00It \27 Jul 2004
285Sambuco Salomone ...1988Rodriguez Esteban...21670-113A00It (open) \
253Szewczak Andrzej ...1985Duchnowski B1-013 ≣A00It (open) (b)
785Vasiukova Renata ...1983Tomnikova Lidija ...20740-115A00It (open) (w)28 Jan 2012
487Vasiukova Renata ...1983Melnik Galina (RUS)20710-115 ≣A00Ch Russia (senior...28 Nov 2005
627Biessner Eberhard...1982Uhlenbrock Steffa...18441-014 ≣A00Ch NSW06 Apr 2009
245Straka Zdenek (CZE)1981Muller Milos1-014 ≣A00Ch Czech Republic...
805Vekemans Denis (FRA)1980Salles Louis (FRA)21470-114 ≣A00It (open)25 Jul 2012
463Gussone Claudio (...1980D'amato Piergiorg...18780-18 ≣A00Tournament (open)10 Oct 2004
609Valauskas Juozas ...1978Grigaityte Laura1-015 ≣A00Ch City21 Dec 2008
705Kondratiev Denis ...1977Fedoseeva Valenti...18321-06 ≣A00It (open) \22 Jun 2010
559Siluk Zygmunt (POL)1976Kulik Roman (POL)18881-014 ≣A00Tournament25 Apr 2008
159Brunetti Alessand...1973Guerra Alessandro...22041-09 ≣A00It (open)
400Rylov Vjacheslav ...1970Nazarenko Yuri (RUS)1-015 ≣A00Ch Russia (for th...07 Sep 2001
612Djukic Milorad (SRB)1970Popovic Aleksanda...23001-014 ≣A00Ch City24 Jan 2009
370Morrey Peter1968Garrod Martin R1-015 ≣A00It (open)
333Lelong Eric (FRA)1966Molnar Bela (HUN)23490-112 ≣A00It (open)
336Dormann Winfried ...1961Rolle Harald1-013 ≣A00It (open) \
803Roche Yves (FRA)1956Edouard Romain (FRA)26460-114 ≣A00It (open)13 Jul 2012
720Faizrakhmanov Rus...1955Garipova Klara1-011 ≣A00Ch City23 Nov 2010
173Blasco Marques Sa...1954Lopez Juan Javier1-011 ≣A00Tournament (open)
769Chirpii Alenxandr...1952Yaroshenko Alexandr1-015 ≣A00It (open)06 Sep 2011
602Grossmelder Karl ...1951Danilov Nikolay1-09 ≣A00Ch Moscow (for th...04 Nov 2008
632Schoenegg Rolf (GER)1942Stuska Premysl16361-013 ≣A00It (open)02 May 2009
797Michalak Marek (POL)1937Guc Mieczyslaw1-015 ≣A00Tournament (Elo)02 Jun 2012