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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
627Biessner Eberhard...1982Uhlenbrock Steffa...18441-014 ≣A00Ch NSW06 Apr 2009
399Bougot JCrahan Alan (FRA)18460-115 ≣A00Ch France (team) ...11 Mar 2001
488Ilden FerhatOzsoy Nadir (TUR)18460-18A00Cup Federation08 Dec 2005
461Stankovski Marin ...1686Penev Valeri (BUL)18470-111A00Memorial Georgiev...21 Sep 2004
592Nikolaev Dmitriy ...2196Poluhovich Igor (...18481-013 ≣A00Tournament (Elo)21 Sep 2008
314Calin DragosBerintan Teodora ...18491-015 ≣A00Cup Cetate (open)...
274Klatt Jan1650Petzold Marcel18500-111 ≣A00It (open)
533Teixeira Jose MariaCalixto Roberto C...18531-015 ≣A00Memorial Pedro Mo...08 Sep 2007
68Urpilainen ErkkiSaharinen Petri (...18570-111 ≣A00?
97Grosch AndreasGrabenhorst Joerg...18571-012 ≣A00?
467Dijoux Frederic (...2133Vlahovic Dimitri ...18641-09 ≣A00It (open) \
557Polasinski ZbigniewStrzep Marek (POL)18660-111 ≣A00It (open)24 Feb 2008
220Kulemann MichaelLorenz Oda (GER)18700-115 ≣A00n) (b
613Gorbunov Yury (RUS)1888Zolotova Lubov (RUS)18780-18A00Tournament (Elo)25 Jan 2009
463Gussone Claudio (...1980D'amato Piergiorg...18780-18 ≣A00Tournament (open)10 Oct 2004
308Hermlin Aarne (EST)2285Jaderholm Bo (FIN)18791-015 ≣A00It (open)
419Kuhn Alena (GER)1887Vollak Marleen (GER)18810-111 ≣A00Ch Germany (junio...
567Marszalek Jakub (...1686Salamon Jan (POL)18830-112 ≣A00It (open) \17 Jun 2008
699Pires Marcos Vini...2100Cirilo Guilherme ...18851-08 ≣A00It (open)01 May 2010
519Zurkowski Andrzej...2127Wrabel Antoni (POL)18861-013 ≣A00Tournament (Elo) (b)11 Apr 2007
715Hotak Marian (SVK)2047Mesaros Jan (SVK)18871-013 ≣A00It (open) \06 Oct 2010
559Siluk Zygmunt (POL)1976Kulik Roman (POL)18881-014 ≣A00Tournament25 Apr 2008
57Inja EYoung Steven D (USA)18940-115 ≣A00corr.
759Fortuny Profitos ...1715Arno Bendicho Arn...18971-011 ≣A00It (open)22 Jul 2011
597Villegas Adam MichelOcampos Ian (ARG)18980-18 ≣A00It \10 Oct 2008
466Dijoux Frederic (...2133Takvorian Richard...18981-07 ≣A00It (open) \
447Titze Karsten (GER)1907Schoernig Franz-J...19020-112 ≣A00It (open)10 Aug 2003
755Orozco NelsonDuque Arnel Alber...19021-010 ≣A00Ch Colombia (1/2 ...26 Jun 2011
781Villamil Edison E...Ruiz Melissa (COL)19030-113 ≣A00It (open)06 Dec 2011
137Saastamoinen Aarn...2164Tocklin Tomi (FIN)19030-115 ≣A00Ch Club
740Ricardo Garcia JoseBarrios Aldair (COL)19060-16A00Tournament (junio...07 Apr 2011
585Kuehnemund Lutz1920Kleine Peter (GER)19071-015 ≣A00It (open) \22 Aug 2008
766Barrios Penagos S...Cardozo Carlos Ed...19110-17A00It (open)26 Aug 2011
598Tomaras MiltiadisKalogeris Ioannis...19140-19A00Ch Greece (junior...12 Oct 2008
782Ouerghi Rida1530Graille Michel (FRA)19140-114 ≣A00It (open)28 Dec 2011
281Ackermann Robert ...2041Klein Waldemar19151-010 ≣A00Ch Mittelfranken
645Grange Romain (FRA)1703Labarthe Arnaud (...19150-113A00It (open)11 Jul 2009
500Porkristl Werner1635Reichenbacher Ger...19191-013 ≣A00Ch Bayern (senior...29 Jun 2006
465Dijoux Frederic (...2133Chaluet Julien (FRA)19201-014 ≣A00It (open) \
810Zavacky Peter (CZE)2104Petruska Miroslav...19201-011 ≣A00It (open) \29 Aug 2012
789De Lucena Neto Jo...Lucena Helianto D...19220-114A00Memorial Bobby Fi...09 Mar 2012
580Marzano Carlo (ITA)2188Von Wantoch Marku...19221-015 ≣A00Cup Baltic Sea (o...06 Aug 2008
255Schmitt Werner1745Fischer Juergen19251-014 ≣A00Ch Mittelfranken ...
690Miniszewski MarianTraczyk Tadeusz (...19250-112 ≣A00Ch Poland (team) ...27 Mar 2010
432Reigneveld AdTerry Sean (ENG)19261-010 ≣A00It (open)
490Eryigit CengizOkay Arda Efe (TUR)19290-112 ≣A00Cup Federation17 Dec 2005
827Wang, W.2703Aanstad, M.19300-115A00Klubbmesterskapet02 Sep 2004
221Hainzinger Johann...2121Gutdeutsch Otto (...19311-014 ≣A00Staatsliga B East...
511Rapatinski Konsta...2194Driessen Wim (NED)19330-114 ≣A00It (open)11 Nov 2006
226Holick ManfredHaemmerle Dietmar...19351-014 ≣A00It (open)
299Bardi CiprianEne Ionut (ROM)19360-17 ≣A00Tournament (team)
444Koukoufikis Alexa...2220Agrapidis Th (GRE)19381-014 ≣A00Ch Greece (junior...20 Apr 2003
132Junghanel DieterHohner Karl-Heinz...19431-015 ≣A00It (open)
594Ferraz Pedro Dell...Rodrigues Ely Jan...19440-19 ≣A00Tournament (open)09 Oct 2008
816Le Thi Hoa (VIE)1849Le Thi Ha (VIE)19450-110 ≣A00Ch Vietnam (team)...24 Sep 2012
764Lehtonen TureSegerberg Tomas (...19470-114 ≣A00Tournament (Elo)20 Aug 2011
76Brinkmann WilhelmBreitenstein Bert19501-06A00corr.
763Koutny Petr (CZE)2156Vecera Petr (CZE)19571-06 ≣A00It (open)17 Aug 2011
688Marin Rengifo And...Abril Bernal Jhon...19580-113A00Tournament (junio...20 Mar 2010
332De Pablos Fernand...2032Vilchez Gonzalez ...19650-114 ≣A00Ch Spain (qual.)
723Kovacevic Bozidar1824Antonic Dusan (SRB)19670-110 ≣A00It (open)01 Dec 2010
619Krivoshapko Alexa...2047Toder Alexander (...19681-011 ≣A00Ch City (open)22 Feb 2009
449Rusconi ACittadini Dario (...19730-112 ≣A00It (open)
509Poepl Peter2092Kleinwaechter Mat...19851-013 ≣A00Tournament (team)07 Oct 2006
475Mai FeifeiWang Yuan (CHN)19890-112A00Cup Torch Real Es...14 May 2005
318Natter Markus (AUT)2100Marzari Adalbert19901-013 ≣A00Landesliga 1999/00
727Paltseva DariyaSmirnova Anastasi...19900-114 ≣A00Ch PriFO (w)07 Jan 2011
480Horvath Kalman (HUN)2136Abusdal Ivar A (NOR)19901-09 ≣A00It (open) \28 Jul 2005
471Finogenov MikhailKoltsov Andrey (RUS)19911-06 ≣A00Cup Federation (1...12 Mar 2005
254Erich Juergen (GER)1936Baczinski Wolfgan...19920-113 ≣A00Ch Schleswig Hols...
779Kabanov Nikolai (...2521Alpysbayeva Aiger...19951-012 ≣A00It (open)30 Nov 2011
752Matveenko Yury (RUS)2135Latonin Mikhail (...19951-015 ≣A00It (open) (b)16 Jun 2011
762Reichert Lutz (GER)1737Franzke Alexander...19960-113 ≣A00It (open) \13 Aug 2011
522Ivanets Vladimir ...2268Lein Marina (RUS)19961-013 ≣A00Ch Europe (seniors)02 Jun 2007
443Durez Cedric (FRA)2002Delboe Charles (FRA)19981-015 ≣A00Ch Ligue12 Apr 2003
581Badruttinov AskarShanava Timur (RUS)20000-112 ≣A00It (open) (b)07 Aug 2008
512Accardo Francesco...1843Della-Ragione Ach...20030-114 ≣A00Tournament (3)23 Nov 2006
209Elger PeterKurth Michael (GER)20041-09 ≣A00It (open)
361Osuna Osuna Franc...Martin Martin Lau...20040-113 ≣A00It (open)
172Mohamed Farag Amr...2293Knox Angela (IRL)20050-112 ≣A00Olympiad
725Akhalkatsi LMaris Ioannis (GRE)20080-18A00It (open) \04 Jan 2011
451Videnova Iva (BUL)1993Draganova Petrank...20090-111 ≣A00Ch Bulgaria (1/2 ...29 Jan 2004
263Jerovsek UOrel Anze (SLO)20111-014 ≣A00It (open) (juniors)
700Panican Gheorghe ...1915Franciosi Fausto ...20120-113 ≣A00It (open)01 May 2010
309Benzin Saddam1745Vaerst Joachim (GER)20141-08 ≣A00Ch Suedwestfalen ...
676Escobar Castaneda...1794Camargo Santiago ...20190-115 ≣A00Ch Colombia (juni...18 Dec 2009
646Nieto Guillermo L...1863Camargo Santiago ...20190-115 ≣A00Ch Colombia (unde...16 Jul 2009
623Suarez Alexander1767Guelgua Alvaro (COL)20201-010 ≣A00Tournament (regio...23 Mar 2009
429Hocquemiller Pascal1570Maillot Fabien (FRA)20200-113A00corr.
506Seknicka Daniel (...1662Fasser Walter (AUT)20221-011 ≣A00It (open)01 Aug 2006
469Caruso Augusto (ITA)2244Allegranti Luca (...20241-015 ≣A00Tournament (a)23 Jan 2005
383Boehnke HartmutDalso Harry (DEN)20261-08 ≣A00Tournament (ICCF)
496Sutic Darko (CRO)2099Horvatinovic Bozi...20280-112 ≣A00Ch Croatia (team)...02 Apr 2006
405Sanchez Morga Car...Oliva Martin Pedr...20291-011 ≣A00It (open)
546Kabanov Nikolai (...2512Pranizin Gennady ...20301-07 ≣A00Cup Governor's21 Nov 2007
748Svoboda Miroslav ...2010Christensen Henri...20310-113 ≣A00It (open)10 May 2011
223Lopes RamCruz Romani Juan ...20320-112A00Ch Coimbra (team)
430Holub TomasDvorakova Magda (...20320-115 ≣A00It (open)
802Pruvost Alain (FRA)1604Barbaut Michel (FRA)20320-115 ≣A00It (open)10 Jul 2012
898Garcia Fernandez, C.2459Castro, O.20320-133A00Torneo de Reyes 3rd03 Jan 2001