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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
474Kurnatowski Vitali1354Makhlin Maxim14221-011 ≣A00Ch Hessen (junior...
204Becker AnkeBomert Isabel0-114 ≣A00Ch Hessen (junior...
793Garceran Nieuwenb...Chan Chak Man (HKG)18431-015 ≣A00Ch Hong Kong23 Apr 2012
756Orban BalintSzappanos Mark0-19 ≣A00Ch Hungary (junio...30 Jun 2011
707Bartos Tamas (HUN)2151Halmi Bence (HUN)20801-012 ≣A00Ch Hungary (junio...01 Jul 2010
381Mieli Marcello (SUI)2074Majeric Zoran (CRO)23330-113 ≣A00Ch Hungary (team)...
443Durez Cedric (FRA)2002Delboe Charles (FRA)19981-015 ≣A00Ch Ligue12 Apr 2003
281Ackermann Robert ...2041Klein Waldemar19151-010 ≣A00Ch Mittelfranken
338Ackermann Robert ...2041Erlbeck Peter (GER)20960-115 ≣A00Ch Mittelfranken ...
255Schmitt Werner1745Fischer Juergen19251-014 ≣A00Ch Mittelfranken ...
602Grossmelder Karl ...1951Danilov Nikolay1-09 ≣A00Ch Moscow (for th...04 Nov 2008
266Wimmer Alfred (GER)2032Tomes Pavel (CZE)21191-09 ≣A00Ch MSS
806Bertholee Arjuna277Beukema Constantijn3510-113A00Ch Netherlands (o...11 Aug 2012
52Van Der Heide EliRaay1-09 ≣A00Ch Netherlands (t...
726Gibbons Robert (NZL)2034Steadman Michael ...22690-114 ≣A00Ch New Zealand07 Jan 2011
360Egold CarinaThuenemann Miriam0-113 ≣A00Ch Niedersachsen ...
394Thuenemann MiriamJorczyk Janina Sibel0-112 ≣A00Ch Niedersachsen ...
392Ingvaldsen Jonas ...2095Hanley Craig (ENG)23030-113 ≣A00Ch Norway (junior...
627Biessner Eberhard...1982Uhlenbrock Steffa...18441-014 ≣A00Ch NSW06 Apr 2009
611Roch Johann1004Heckel Christophe...18180-115 ≣A00Ch Oberfranken (j...04 Jan 2009
7SchwarzLachmann Hans-Georg0-115 ≣A00Ch OWL
269Zambrano Vera Mar...2178Nunez Perez Irving0-115 ≣A00Ch Pan-American
659Quintero RafaelForero Jefferson ...0-110 ≣A00Ch Pan-American (...08 Oct 2009
717Da Silva Luan Vieira1800Souza Deyrleson d...18000-17 ≣A00Ch Paraense23 Oct 2010
718Souza Deyrleson d...1800Da Cruz Jose Augu...18000-110 ≣A00Ch Paraense23 Oct 2010
290Reimer Karl1704Baumann Walter0-115 ≣A00Ch Pfalz (open)
690Miniszewski MarianTraczyk Tadeusz (...19250-112 ≣A00Ch Poland (team) ...27 Mar 2010
689Miniszewski MarianZapasnik Henryk17460-112 ≣A00Ch Poland (team) ...22 Mar 2010
367Barbosa CatarinaCastro Ana Luisa0-19 ≣A00Ch Portugal (juni...
232Vitor Antonio (POR)2225Negrao A1-012 ≣A00Ch Portugal (juni...
590Macedo Alexandre ...2030Da Costa Jose Art...20351-015 ≣A00Ch Potiguar06 Sep 2008
604Beltyukov DenisZabironin A1-08 ≣A00Ch PriFO (juniors...10 Nov 2008
727Paltseva DariyaSmirnova Anastasi...19900-114 ≣A00Ch PriFO (w)07 Jan 2011
398Prini RobertoPalimento Paolo15000-112A00Ch Provinciale CO16 Feb 2001
618Loccisano VincenzoZampaglione Davide15720-115A00Ch Provinciale RC22 Feb 2009
390Kuznetsov Yakov (...2215Kaurdakov Vladisl...21431-013 ≣A00Ch Region
608Beltyukov DenisYarina Gennady0-19 ≣A00Ch Region (1 liga)10 Dec 2008
672Pirozhkov Yury (RUS)1782Pozhidaev Eduard ...20830-113 ≣A00Ch Region (seniors)27 Nov 2009
670Matveenko Yury (RUS)2127Lukovnikov Alexan...23500-113 ≣A00Ch Region (seniors)22 Nov 2009
210Kessler Andreas (...2178Bruehl Andreas (GER)23460-115A00Ch Reinland
201Wiens PThoemmes Judith1-010 ≣A00Ch Rheinhessen (j...
335Eisenhauer Erik1062Martin Mike (GER)21091-08 ≣A00Ch Rheinhessen (o...
217Mangold TanjaHess Tanja0-111 ≣A00Ch RLP (juniors) ...
743Marina-Fit AndreiSarbu Zeno-Iulius1-014 ≣A00Ch Romania (junio...11 Apr 2011
742Lucutar Teodor-FelixDumitrache Rares-...1-015 ≣A00Ch Romania (junio...11 Apr 2011
744Jurj Andrei-GeorgeFalcusan Calin-Te...0-112A00Ch Romania (junio...14 Apr 2011
521Stanciu Ioana-Geo...Seiranian Meri0-111 ≣A00Ch Romania (junio...18 Apr 2007
400Rylov Vjacheslav ...1970Nazarenko Yuri (RUS)1-015 ≣A00Ch Russia (for th...07 Sep 2001
626Osetrov Vladislav...1735Tatmyshevsky Mikhail1-012A00Ch Russia (junior...
628Leonov Vladislav ...2143Sobolev Vladislav...0-111 ≣A00Ch Russia (junior...20 Apr 2009
306ShevtsovGusev Yuri S (RUS)22900-114 ≣A00Ch Russia (seniors)
487Vasiukova Renata ...1983Melnik Galina (RUS)20710-115 ≣A00Ch Russia (senior...28 Nov 2005
246Waltenberger Udo ...2009Dietzsch Dietmar1-011 ≣A00Ch Sachsen
459Robulj Nenad (SRB)2243Dobrijevic Milan ...21601-011 ≣A00Ch SCG (juniors) ...20 Aug 2004
141Krull GuenterHevendehl Hans Adolf0-113 ≣A00Ch Schleswig Hols...
424Herrmann JanaKlawitter Harald ...21110-111 ≣A00Ch Schleswig Hols...
254Erich Juergen (GER)1936Baczinski Wolfgan...19920-113 ≣A00Ch Schleswig Hols...
214Scheller Claus-Di...Carl Manfred0-114 ≣A00Ch Schleswig Hols...
535Eigenmann Peter1356Lenhart Erich17550-16 ≣A00Ch Schleswig Hols...30 Sep 2007
787Sanchez Sierra Ju...Casado Gutierrez ...1-08 ≣A00Ch Sevilla (junio...04 Mar 2012
716Mukhamadeev Razit...2088Antonov Vasiliy (...18021-015 ≣A00Ch SibFO (seniors)13 Oct 2010
260Niekisch Dirk1864Schellenberger St...1-015 ≣A00Ch SJRH (juniors)...
229Schmidt Gregor1434Fischer Wolfgang ...22601-011 ≣A00Ch SJRH (juniors)...
233Fuess FritzDang Quoc Phong0-17 ≣A00Ch SJRP (juniors)...
525Zavacky Peter (CZE)2108Edes Zsofia (SVK)18291-015 ≣A00Ch Slovakia (open)10 Jul 2007
412Kukel Imre (SVK)2251Manik Mikulas (SVK)24310-114 ≣A00Ch Slovakia (open...
273Krajnak Martin (SVK)2275Hlinka Vasil (SVK)21321-012 ≣A00Ch Slovakia (team...
368Krajnak Martin (SVK)2266Valent Ivan (SVK)22161-06 ≣A00Ch Slovakia (team...
236Spelec Darko (SLO)2024Znuderl Matej (SLO)20360-112 ≣A00Ch Slovenia (corr.)
332De Pablos Fernand...2032Vilchez Gonzalez ...19650-114 ≣A00Ch Spain (qual.)
239Alberto De La FuenteRaquel Bernaldo D...0-114A00Ch Spain (team) (...
196Poschmann HansPigg Charles1-015 ≣A00Ch State California
231Meinhardt Maximil...2391Zick T1-09 ≣A00Ch Suedwestfalen ...
309Benzin Saddam1745Vaerst Joachim (GER)20141-08 ≣A00Ch Suedwestfalen ...
252Simon Peter (HUN)1899Balcerak Magdalena1-09 ≣A00Ch SVR (open)
142Friberger TorbjornJohansson Mattias1-015 ≣A00Ch Sweden (corr.)
134Nilsson RolandGorman R0-112 ≣A00Ch Sweden (corr.)
133Andersson Lars HForsberg Tomas1-011 ≣A00Ch Sweden (corr.)
321Stiffler Emil2040Koeferli Walter0-115 ≣A00Ch Switzerland (s...
372Martinez Penalver...2197Mestieri Gabriel1-013 ≣A00Ch Tarragona
728Erturk DorukDal Ibrahim0-112 ≣A00Ch Turkey10 Feb 2011
491Gulmez IremAlic Gunseli0-111A00Ch Turkey (junior...
568Karatekin Tamer (...2255Gagunashvili Mera...25760-115 ≣A00Ch Turkey (team)01 Jul 2008
776Tabula BashirNyakana Benjamin0-16 ≣A00Ch Uganda
775Tabula BashirKyewalyanga Robert0-113 ≣A00Ch Uganda
634Lobanov AntonFeduk Viktor (RUS)21191-014 ≣A00Ch Ukraine (junio...04 May 2009
464Sorokin SergejVoronov Kondrat1-011 ≣A00Ch Ukraine (junio...25 Oct 2004
265Alvarez Ibarra Ra...2395Munoz Ana1-013 ≣A00Ch UNACAR
22Kolesnikov Rudolf...2025Zinovatnij1-011 ≣A00Ch URS (corr.)
198Zhadanov Nikolay ...2323Khomullo V (KAZ)23250-114 ≣A00Ch URS (team) (co...
494Lenderman Alex (USA)2414Zenyuk Iryna (USA)21921-013 ≣A00Ch USA (Gr A)11 Mar 2006
497Nguyen Xuan Quang...Dinh Duc Trong (VIE)23620-114 ≣A00Ch Vietnam06 Apr 2006
804Duong Thanh TungVu Nguyen Thai Duong0-111 ≣A00Ch Vietnam (junio...15 Jul 2012
572Nguyen Minh PhuongNguyen Manh Tan0-19 ≣A00Ch Vietnam (junio...06 Jul 2008
477Vu T Minh Ngoc (VIE)Tran Pham Thanh L...0-115A00Ch Vietnam (junio...
422Nguyen Thuy VyNguyen Hong Phuc ...0-18A00Ch Vietnam (junio...27 Jul 2002
478Tran Vo Minh Tam ...Trinh Gia Tung (VIE)1-08 ≣A00Ch Vietnam (junio...
423Phan Nguyen Nhat ...Bui Xuan Than (VIE)0-111 ≣A00Ch Vietnam (junio...02 Aug 2002
286Bui Pham Thien VuTran T Phuong Thao0-17 ≣A00Ch Vietnam (junio...
479Nguyen Thuy Van (...Le T Kim Ngan (VIE)0-110 ≣A00Ch Vietnam (junio...