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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
111Meybohm DirkKucharkowski Jens0-19 ≣A00?
162Cortes Lloveras E...1893Sancho Cortes Mig...20940-114 ≣A00It (open)
58Tidemalm GHedqvist0-113 ≣A00corr.
106Bohnke MWiedersich Jens (...21390-112 ≣A00Ch DDR (corr.)
139Den Herder DLont Addy (NED)23010-113 ≣A00corr.
161Jonitz Jens (GER)2138Steinhart Christo...0-111 ≣A00It (open) (b)
34Pietrzak Janusz (...2072Stock Michael (GER)22750-113 ≣A00Europe Tournament...
54Brzoza MiroslawKrawczyk Marek0-113 ≣A00corr.
84Ullmann GottfriedKarttunen Lauri0-19 ≣A00?
95Klarius GerdRafnung Skjalg0-115 ≣A00Europe Tournament...
124GieseDilling R0-111 ≣A00corr.
138Keller-Hermann Ed...2290Paul Eric (GER)20590-114 ≣A00It (open) (active)
144Adamowski AndreiKozlowski Waldema...20420-115 ≣A00Memorial Malyszka...
157Frick Christoph (...2215Epishin Vladimir ...26150-113 ≣A00It (open)
32Gouveia Carlos (BRA)2369Van Riemsdijk Her...24040-113 ≣A00Ch Brazil
776Tabula BashirNyakana Benjamin0-16 ≣A00Ch Uganda
780Nikishin SergeyUzdenov Timur0-111 ≣A00It \
49Matjukhin Sergei ...Gibaidulin E0-18A00corr.
72Rybak Jozef (POL)1999Glas Bo0-113 ≣A00Match \
83MorrisThomason0-113 ≣A00?
90Francisco CuetoJuan Antonio Martin0-115 ≣A00Ch Asturias (team)
94Wang Yuemin (CHN)2248Song Jiafu0-112 ≣A00Ch China
119Shoup KWeimann0-114 ≣A00corr.
123Dilling RScheglmann E0-112 ≣A00corr.
131Emunds Hans Georg...2230Stoeckmann Helmut...21490-111 ≣A00It (open)
137Saastamoinen Aarn...2164Tocklin Tomi (FIN)19030-115 ≣A00Ch Club
57Inja EYoung Steven D (USA)18940-115 ≣A00corr.
141Krull GuenterHevendehl Hans Adolf0-113 ≣A00Ch Schleswig Hols...
147Frysiak AdamNoskowicz Krzysztof0-114 ≣A00Memorial Malyszka...
156Van Der Bosch FVan De Ley0-113 ≣A00corr.
98RiepmaHotting Arend0-113 ≣A00corr.
27Suvivuo JukkaHarju Antero0-115 ≣A00?
53HoogeweijDubbeldam CJ0-112 ≣A00It (open)
775Tabula BashirKyewalyanga Robert0-113 ≣A00Ch Uganda
36Fischman WGaile S0-111 ≣A00?
777Joseph Elton (BAH)Gali Sandeep0-19 ≣A00Ch Bahamas05 Nov 2011
798Acosta Diaz Camil...Mercado Pena Jorge14770-19A00Tournament (junio...15 Jun 2012
47BrichinovaAlexandrova0-16A00?
65GabryshEscaramis0-114 ≣A00Europe Tournament...
68Urpilainen ErkkiSaharinen Petri (...18570-111 ≣A00?
799Angeles Rodriguez...Vergara Pastor Jo...16820-110 ≣A00Tournament (open)15 Jun 2012
79Van Der Berg CVan Der Kooij Jaap0-113 ≣A00corr.
85Montag WChrist H0-115 ≣A00corr.
89Van Der Berg CMommersteeg J0-114 ≣A00corr.
91Lambiris AthanasiosMartidis Alkis (CYP)21880-115 ≣A00It (open) \
92BaesGrotars0-114 ≣A00corr.
112Bendig FrankSeack I0-112 ≣A00corr.
117Gross WilhelmMerten Rainer0-115 ≣A00Match
120Muri HFischer0-114 ≣A00Europe Tournament...
121Guidi GuidoQwint Arne0-111 ≣A00Olympiad (corr.)
512Accardo Francesco...1843Della-Ragione Ach...20030-114 ≣A00Tournament (3)23 Nov 2006
126Meybohm DirkDelfke0-112 ≣A00corr.
12Hecht Hans-Joachi...2379Teschner Rudolf (...22950-114 ≣A00?
134Nilsson RolandGorman R0-112 ≣A00Ch Sweden (corr.)
7SchwarzLachmann Hans-Georg0-115 ≣A00Ch OWL
4Prokop FrantisekSkalicka Carlos0-113 ≣A00Memorial Kautsky
3Capablanca Jose R...Kevitz Alexander0-113 ≣A00
140Van Loon HSnijders0-113 ≣A00corr.
40Schwedt FKristensen Bjarke...23910-115 ≣A00It (open)
146Franek MichalKirylo Tadeusz0-17 ≣A00Memorial Malyszka...
46Hansen Per (DEN)1925Jensen Rene (DEN)22950-113 ≣A00Ch Denmark (juniors)
153Kunze Kerstin (GER)2136Kovalev Andrei (BLR)25200-19 ≣A00Cup Germany
917Seirawan, Y.2634Salmon, N.0-136A00Teenage_NW_Chpp._...
199Levadi DMankiewicz Ryan0-114 ≣A00It (open) \
200Sloan Aravena Pet...2219Woods O0-17A00Tournament (e)
99Gross WilhelmMerten Rainer0-114 ≣A00Match
149Kirylo TadeuszJanik0-115 ≣A00Memorial Malyszka...
150LachAdamowski Andrei0-115 ≣A00Memorial Malyszka...
852Podzielny, K.2455FRITZ30-126A00Speed game
33Lopez Esnaola BenitoSchwanfelder Martin0-115 ≣A00Europe Tournament...
35NillesMalevinsky Alexan...23500-114 ≣A00Tournament (team)
81Roczniak JanLasak B0-112 ≣A00corr.
38Davis (USA)Phelps L J (USA)22900-112 ≣A00It (open)
70Papp BKulcsar Tamas (HUN)21190-112 ≣A00Memorial Elekes (...
31Panczyk Krzysztof...2352Duske0-17 ≣A00corr.
781Villamil Edison E...Ruiz Melissa (COL)19030-113 ≣A00It (open)06 Dec 2011
717Da Silva Luan Vieira1800Souza Deyrleson d...18000-17 ≣A00Ch Paraense23 Oct 2010
20Gelenczei EmilSchlosser Wolfgang0-114 ≣A00Europe Tournament...
60Ohlsson RBergsaker0-115 ≣A00Europe Tournament...
64CoweWright K0-115 ≣A00It (open)
2Zannoni FMaluta C0-114 ≣A00?
18Neuhof KMulder Van Leens ...0-115 ≣A00Europe Tournament...
403Abril Avellanas E...2158Valles Mata David...20970-114 ≣A00It (open) (c)
73Rabold HWiik Jon0-111 ≣A00World Tournament ...
78Woschkat KH (GER)Brinkmann Wilhelm0-115 ≣A00corr.
557Polasinski ZbigniewStrzep Marek (POL)18660-111 ≣A00It (open)24 Feb 2008
10Schiffler LHeilemann0-115 ≣A00Memorial Dyckhoff...
800Primo Novoa WilfridoAcosta Diaz Rafae...0-16 ≣A00Tournament (junio...16 Jun 2012
86Montag WHabedank D0-115 ≣A00corr.
88Kulbacki JamesEverett Morgan0-19 ≣A00It (open)
204Becker AnkeBomert Isabel0-114 ≣A00Ch Hessen (junior...
560Da Rosa MaiteKuhn Fabiane0-113A00Ch Brazil (w)22 May 2008
19Gould Paul1740Platz0-112 ≣A00?
5Sterk Karoly (HUN)Colle Edgar0-115 ≣A00It30 Jul 1926
689Miniszewski MarianZapasnik Henryk17460-112 ≣A00Ch Poland (team) ...22 Mar 2010
69Roczniak JanZiewiec Wieslaw0-110 ≣A00?
114Kovacevic Vladimi...2240Devcic Marcos (ARG)22770-114 ≣A00It (open)
690Miniszewski MarianTraczyk Tadeusz (...19250-112 ≣A00Ch Poland (team) ...27 Mar 2010
741Gentil Carvajalin...Franco Carlos0-19 ≣A00Tournament (junio...08 Apr 2011
163Bergstrom Lars (SWE)2155Johansson Robin (...20330-114 ≣A00Tournament