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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
642Petukhov Nikolay ...1815Petrin Artem1-08 ≣A00It (open)
150LachAdamowski Andrei0-115 ≣A00Memorial Malyszka...
149Kirylo TadeuszJanik0-115 ≣A00Memorial Malyszka...
99Gross WilhelmMerten Rainer0-114 ≣A00Match
200Sloan Aravena Pet...2219Woods O0-17A00Tournament (e)
199Levadi DMankiewicz Ryan0-114 ≣A00It (open) \
917Seirawan, Y.2634Salmon, N.0-136A00Teenage_NW_Chpp._...
13Katalymov Boris N...2367Ilivitzki Georgi ...23801-011 ≣A00Tournament (Cand....
101Meybohm DirkGrosch Andreas1-014 ≣A00?
102Spiegel UlrichWehrung P1-014 ≣A00?
103Wollenweber Carst...2112Maass Joerg (GER)21651-014 ≣A00It (open)
3Capablanca Jose R...Kevitz Alexander0-113 ≣A00
4Prokop FrantisekSkalicka Carlos0-113 ≣A00Memorial Kautsky
7SchwarzLachmann Hans-Georg0-115 ≣A00Ch OWL
658Kolchin LeonidFedotova Angelina1-013 ≣A00Cup Cheliabinsk C...
9Santasiere Anthon...Kujoth R1-012 ≣A00It (open)
12Hecht Hans-Joachi...2379Teschner Rudolf (...22950-114 ≣A00?
662Roumeliotis Angel...1858Asvestopoulos Hri...18271-07 ≣A00It (open) \
71Su Yamin (CHN)2209Veegens1-011 ≣A00Europe Tournament...
25Roczniak JanBoryczko L1-09 ≣A00corr.
39GrossSchakenraad1-09 ≣A00Europe Tournament...
201Wiens PThoemmes Judith1-010 ≣A00Ch Rheinhessen (j...
202Thomas Andrew RBLickteig B1-012 ≣A00Oberliga Southwes...
203Kadas Gabor (HUN)2200Seknadje Jose (FRA)20591-013 ≣A00It (open)
204Becker AnkeBomert Isabel0-114 ≣A00Ch Hessen (junior...
226Holick ManfredHaemmerle Dietmar...19351-014 ≣A00It (open)
56Brzoza MiroslawSzymanowski Wojci...20651-015 ≣A00corr.
21Chernyshov Konsta...2559Lesiak Andrzej1-011 ≣A00?
51Hoegberg JanGustavsson Bele1-014 ≣A00?
60Ohlsson RBergsaker0-115 ≣A00Europe Tournament...
20Gelenczei EmilSchlosser Wolfgang0-114 ≣A00Europe Tournament...
213Lawson KristanSoltis Marcy24201-012 ≣A00It \
221Hainzinger Johann...2121Gutdeutsch Otto (...19311-014 ≣A00Staatsliga B East...
339Pascual Arevalo R...2259Cebada Benitez Fe...21041-011 ≣A00Ch Asturia (team)...
347Romijn BobDijkman Jan1-010 ≣A00It (open) (Mini C)
30HoysniemiSchiller1-014 ≣A00World Tournament ...
44Kleinke UweMueller KH1-09 ≣A00corr.
40Schwedt FKristensen Bjarke...23910-115 ≣A00It (open)
901Miralles, G.2486Vincent, F.1-033A00Pegomas
57Inja EYoung Steven D (USA)18940-115 ≣A00corr.
281Ackermann Robert ...2041Klein Waldemar19151-010 ≣A00Ch Mittelfranken
50Kucharkowski JensKucharkowski R1-015 ≣A00?
16Serebriski ASavchenko1-014 ≣A00?
18Neuhof KMulder Van Leens ...0-115 ≣A00Europe Tournament...
28Gofman NBorrmann F1-015 ≣A00Europe Tournament...
35NillesMalevinsky Alexan...23500-114 ≣A00Tournament (team)
98RiepmaHotting Arend0-113 ≣A00corr.
93Santoro DRoman Facundo (ARG)22921-07 ≣A00Ch Club Argentino
69Roczniak JanZiewiec Wieslaw0-110 ≣A00?
401Lojanica Milenko ...2071Ports Elizabeth1-08 ≣A00It (open)
403Abril Avellanas E...2158Valles Mata David...20970-114 ≣A00It (open) (c)
822Grob, H.2440Wiedemeier1-013A00Corr
829Grob, H.2440Wiedemeier1-016A00Better Than Recap...
710Radwan Jan (POL)1738Lipski Tadeusz (POL)20400-115 ≣A00Tournament
29Roczniak JanBazylewicz C1-08 ≣A00corr.
26Grob Henry (SUI)Sperling G1-015 ≣A00?
53HoogeweijDubbeldam CJ0-112 ≣A00It (open)
77Brinkmann WilhelmWoschkat KH (GER)1-010 ≣A00corr.
6Hajtun JozsefFeldman1-015 ≣A00?
96Bierbach Utz-Frie...1990Mertens Klaus (GER)20641-011 ≣A00corr.
855Grob, H.2440Steinbruechel, M.1-026A00Corr
865Neumann, A.2470Neumann, A.24700-128A00DVMi U15
321Stiffler Emil2040Koeferli Walter0-115 ≣A00Ch Switzerland (s...
838Fleissig, B.Schlechter, C.23790-120A00Vienna Club
315Campbell Matthew2179Doss Jason R (USA)22830-114 ≣A00Memorial Ken Smith
887Grob, H.2440O'Kelly de Galway...25300-132A00T50E
834Grob, H.2440Merten0-119A00xix/10
322Gicquel Frederic ...2075Chapelain Florent15601-014 ≣A00It (open)
314Calin DragosBerintan Teodora ...18491-015 ≣A00Cup Cetate (open)...
836Dobosz, H.2385Bednarski, J.23850-120A00Esbjerg DEN
832Markus, R.2586Krahl, W.1-019A00CIF E corr
316Nguyen Hoang HaTo Ngoc Minh (VIE)0-17 ≣A00Ch Vietnam (junio...
323Cliteur Olaf (NED)2033Mirani Robbert1-015 ≣A00It (open)
733Happel LucHou Ramon0-112 ≣A00Ch Hessen (junior...
734Happel LucNguyen Vanessa6860-111 ≣A00Ch Hessen (junior...
735Bruna ValimGoncalves Rayssa ...0-111 ≣A00Ch Brazil (junior...
736Bruna ValimThais Feu Mai1-014A00Ch Brazil (junior...
737Garcia Sampaio La...Da Silva Mariana ...0-111 ≣A00Ch Brazil (junior...
738Garcia Sampaio La...Thais Feu Mai1-010A00Ch Brazil (junior...
739Pereira Igor GabrielLucas dos Santos ...0-17 ≣A00Ch Brazil (junior...
318Natter Markus (AUT)2100Marzari Adalbert19901-013 ≣A00Landesliga 1999/00
843Neves, S.Fernandez, A.24590-122A00CC98
317Rabe Thomas (GER)2121Doering Sandra1-013 ≣A00It (open)
302Danciu FlorinPop Andreea1-07A00Tournament (team)
910Munoz Sanchez, M.2373Bachmann, A.24811-035A00Pan American Ch
122Bunke Wilfried (GER)2090Wartig Wolfgang1-06 ≣A00corr.
620Borja Martinez YamitMarin Juan C0-17 ≣A00Tournament (junio...
45Kleinke UweStier1-014 ≣A00corr.
938Cramling, D.2531Akesson, R.24680-138A00Biel IM Open
792Castro Gomez Seba...Beltran Daniel Fe...13030-110 ≣A00Tournament (junio...
417Duriez GBilquez Romain (FRA)21301-015A00It (open)
947Weyrich, M.2380Bangiev, A.24051-039A00Rinteln Open
238Petrov P (BUL)2325Atanasiadis Andreas0-113 ≣A00Memorial Baharov ...
252Simon Peter (HUN)1899Balcerak Magdalena1-09 ≣A00Ch SVR (open)
491Gulmez IremAlic Gunseli0-111A00Ch Turkey (junior...
923Haub, T.2315Adamski, J.24150-137A00Giessen Feb-IM
17Sokolsky Alexey (...Krupski1-011 ≣A00?
274Klatt Jan1650Petzold Marcel18500-111 ≣A00It (open)
239Alberto De La FuenteRaquel Bernaldo D...0-114A00Ch Spain (team) (...
124GieseDilling R0-111 ≣A00corr.