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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
210Kessler Andreas (...2178Bruehl Andreas (GER)23460-115A00Ch Reinland
315Campbell Matthew2179Doss Jason R (USA)22830-114 ≣A00Memorial Ken Smith
655Fecke Andreas (GER)2182Peelen Piet (NED)23420-115 ≣A00NRW-liga 2009/1021 Sep 2009
476Murphy Richard LW2182Shepley Julien M ...21161-012 ≣A00Ch England (team)...28 May 2005
275Makarewicz Pawel ...2185Weidmann Joachim1-011 ≣A00It (open)
580Marzano Carlo (ITA)2188Von Wantoch Marku...19221-015 ≣A00Cup Baltic Sea (o...06 Aug 2008
375Bjarnason Oskar (...2189Dittler Volkfried...16771-07A00It (open)
319Paehtz Thomas Jr ...2192Chandler Patrick ...21920-17 ≣A00Oberliga East B 1...
511Rapatinski Konsta...2194Driessen Wim (NED)19330-114 ≣A00It (open)11 Nov 2006
287Maki-Torkko Martt...2195Satonen Arto (FIN)21661-015 ≣A00Ch Finland (team)...
62Schueller Ernst (...2195Enigk Guenter1-013 ≣A00corr.
592Nikolaev Dmitriy ...2196Poluhovich Igor (...18481-013 ≣A00Tournament (Elo)21 Sep 2008
372Martinez Penalver...2197Mestieri Gabriel1-013 ≣A00Ch Tarragona
227Wright Stephen (CAN)2199Clark David0-115 ≣A00Tournament (active)
949Gorshkov, A.2200Doroshkievich, V.24250-139A00URS-ch otbor
203Kadas Gabor (HUN)2200Seknadje Jose (FRA)20591-013 ≣A00It (open)
876Pejovic, J.2204Jeremic, V.24670-130A001. League TCh-SCG31 Aug 2003
280Kroell Johannes (...2207Sermek Drazen (CRO)25500-114 ≣A00Staatsliga B West...
371Hechl Gerald (AUT)2207Goldmann Manfred ...20471-012 ≣A00It (open)
71Su Yamin (CHN)2209Veegens1-011 ≣A00Europe Tournament...
329Bobu Ionel-Adrian...2210Matei Viviana1-013 ≣A00It (open) \
747Gundersen Helge (...2212Bachmann Karlhein...22950-112 ≣A00Ch Europe (senior...09 May 2011
390Kuznetsov Yakov (...2215Kaurdakov Vladisl...21431-013 ≣A00Ch Region
157Frick Christoph (...2215Epishin Vladimir ...26150-113 ≣A00It (open)
295Siebarth Raiko (GER)2218Gergs Maximilian0-114 ≣A00Ch Germany (junio...
943Havenaar, J.2218Gwaze, R.23350-139A003. OUCC Open26 Apr 2003
200Sloan Aravena Pet...2219Woods O0-17A00Tournament (e)
880Francsics, E.2220Kovacs, A.23050-131A00Papp Bela Memorial
444Koukoufikis Alexa...2220Agrapidis Th (GRE)19381-014 ≣A00Ch Greece (junior...20 Apr 2003
902Szabo, L.2225Hogervorst Paul1-034A00It Open
912Reis, L.2225Fernandez, A.24591-035A00Loures2
232Vitor Antonio (POR)2225Negrao A1-012 ≣A00Ch Portugal (juni...
222Bulcourf Carlos (...2225Juarez Carlos Ele...22150-115 ≣A00Tournament (team)
681Exposito Amaro Jo...2226Sanz Bastos Ferna...20631-09A00It (open)02 Jan 2010
828Novikov, L.2228Sergeev, A.21551-016A00It (Men) Tula RUS14 Feb 2006
272Benend Andreas (GER)2229Riemelmoser Olive...21341-015 ≣A00It (open)
131Emunds Hans Georg...2230Stoeckmann Helmut...21490-111 ≣A00It (open)
826Martin, B.2230Lebon, Y.1-015A003. Open15 Jul 2003
164Neelakantan Naray...2230Mithrakanth Poorn...23351-015 ≣A00It (open)
259Rehn Ralf (FIN)2234Perman Torvald (FIN)20361-015 ≣A00It
462Graw Christopher ...2234Cech Pavel (CZE)24030-115 ≣A00It (open)02 Oct 2004
395Waddington Michae...2235Girod Bernard14401-015 ≣A00It (open)
379Havenaar Jan (NED)2235Von Saldern Ruedi...21331-07 ≣A00It (open)
114Kovacevic Vladimi...2240Devcic Marcos (ARG)22770-114 ≣A00It (open)
882Bueno Abalo, M.2240Dimitrov, I.24640-131A00Marin-0319 Jul 2003
527Seifert Henryk (POL)2241Walach Marcin (POL)23900-112 ≣A00It (open)21 Jul 2007
459Robulj Nenad (SRB)2243Dobrijevic Milan ...21601-011 ≣A00Ch SCG (juniors) ...20 Aug 2004
469Caruso Augusto (ITA)2244Allegranti Luca (...20241-015 ≣A00Tournament (a)23 Jan 2005
237Angelov Rumen (BUL)2245Kalchev B0-18 ≣A00Memorial Baharov ...
94Wang Yuemin (CHN)2248Song Jiafu0-112 ≣A00Ch China
412Kukel Imre (SVK)2251Manik Mikulas (SVK)24310-114 ≣A00Ch Slovakia (open...
160Seiler Andreas (GER)2252Booy R1-013 ≣A00It (open)
568Karatekin Tamer (...2255Gagunashvili Mera...25760-115 ≣A00Ch Turkey (team)01 Jul 2008
154Schall Alain (FRA)2255Mariette Christia...21001-011 ≣A00Ch France (team)
339Pascual Arevalo R...2259Cebada Benitez Fe...21041-011 ≣A00Ch Asturia (team)...
918Kosintseva, N.2262Lysova, O.22561-036A00RUS Ch U20 Girls
532Savchenko Alexand...2263Zabgaeva Marina (...17681-015 ≣A00Memorial E.Geller...08 Sep 2007
334Bulcourf Carlos (...2265Sanchez Fernando ...22540-115 ≣A00Tournament
368Krajnak Martin (SVK)2266Valent Ivan (SVK)22161-06 ≣A00Ch Slovakia (team...
440Zach Andreas (GER)2267Sailer Wolfgang (...22051-015 ≣A00Landesliga South ...26 Jan 2003
522Ivanets Vladimir ...2268Lein Marina (RUS)19961-013 ≣A00Ch Europe (seniors)02 Jun 2007
151Pilczuk Andrzej (...2270Nowakowski1-013 ≣A00Memorial Malyszka...
241Silber Henning (GER)2274Wille Adam0-19 ≣A00Ch Germany (junio...
273Krajnak Martin (SVK)2275Hlinka Vasil (SVK)21321-012 ≣A00Ch Slovakia (team...
327Paehtz Elisabeth ...2276Pitl Gregory (GER)21951-06 ≣A00Ch Germany (junio...
356Hermlin Aarne (EST)2277Kaunonen Kalevi1-012 ≣A00Tournament
448Nguyen Thai Binh ...2279Le T Minh Nhut (VIE)1-014 ≣A00Ch Vietnam (team)21 Aug 2003
483Bakos Balazs (HUN)2284Vila Gazquez Javi...23390-112 ≣A00Ch Europe (junior...
308Hermlin Aarne (EST)2285Jaderholm Bo (FIN)18791-015 ≣A00It (open)
885Renet, O.2285Cuijpers, F.24350-132A00Inrerclubs
312Guliyev Shaig (AZE)2288Stephensson Andre...1-015 ≣A00Cup Baku
138Keller-Hermann Ed...2290Paul Eric (GER)20590-114 ≣A00It (open) (active)
172Mohamed Farag Amr...2293Knox Angela (IRL)20050-112 ≣A00Olympiad
257Hermlin Aarne (EST)2295Vatunen Matti1-07 ≣A00It (open)
369Ondersteijn Niels...2296Reeve Daryl1-08 ≣A00It (open)
351Ondersteijn Niels...2296Vahl Laurens1-015 ≣A00It (open) (junior...
105Eklund Lars-Goran...2302Hoegberg Jan1-010 ≣A00It (open)
67Sande Oystein (NOR)2303Van Geet Dirk Dan...22781-06 ≣A00?
296Krajnak Martin (SVK)2305Navara David (CZE)22750-114 ≣A00It (cat.3)
446Vusatiuk Andrey (...2305Grin Alexandr1-013A00Universiada16 May 2003
225Sidorov Anatoly (...2310Teichmann Cenek0-112 ≣A00Ch Europe (corr.)
414Topalovic Zlatko ...2311Corovic Sean (BIH)21161-012 ≣A00It (cat.4)
923Haub, T.2315Adamski, J.24150-137A00Giessen Feb-IM
198Zhadanov Nikolay ...2323Khomullo V (KAZ)23250-114 ≣A00Ch URS (team) (co...
934Siebrecht, S.2325Neverov, A.24850-138A00Berliner Sommer
238Petrov P (BUL)2325Atanasiadis Andreas0-113 ≣A00Memorial Baharov ...
933Wolf, S.2330Freck, K.1-038A00Germany15 Jan 1995
926Bertholee, R.2340Ljubojevic, L.25650-137A00Game from a chess...
652Duarte Leonardo (...2341Lima Enivaldo Mar...0-18 ≣A00Ch Brazil (juniors)06 Sep 2009
948Basman, M.2350Sadler, M.26171-039A00London ENG
31Panczyk Krzysztof...2352Duske0-17 ≣A00corr.
169Wantiez Fabrice (...2355Hardy Justin (CAN)21201-015 ≣A00It (open)
928Dzieniszewski, A.2360Dobosz, H.24150-137A00POL Team Ch
875Paulsen, W.2360Andersson, E.25281-030A00Frankfurt
564Borsos Bogdan (UKR)2363Zsifkovits Robert...21491-013 ≣A00It (open)26 May 2008
15Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00?
13Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00Tournament (Cand....
32Gouveia Carlos (BRA)2369Van Riemsdijk Her...24040-113 ≣A00Ch Brazil
946Vujadinovic, G.2370Pavlovich, A.24201-039A0020. It
910Munoz Sanchez, M.2373Bachmann, A.24811-035A00Pan American Ch