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Queen's Indian, Old Main line, 9.Qxc3 Notation: 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3

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
517Oberling RudolfWienold Thomas0-131 ≣A05Verbandsliga Bade...16 Dec 2007
360Parkkinen Jyrki (...2111Tuutti Petri (FIN)20981-034 ≣A05It (open)
481Varverakis Kostas1800Panagiotakos Niko...20270-136 ≣A05It (open) \19 Aug 2006
283Thoma Robert (AUT)2342Schunk Herbert (GER)22211-027 ≣A05It (open)
27Katetov Miroslav ...Rohacek Vladimir ...1-040 ≣A05Memorial K.Treybal
285Schmitt Axel (GER)2350Wilde Pierre (GER)22900-132 ≣A05Oberliga Baden 19...
496Nadvikov Roman (RUS)2229Golovan Nadezhda ...19801-027 ≣A05Tournament26 Feb 2007
190Melzer Jan Dr (CZE)2071Dudek Richard (GER)22451-030 ≣A05Bundesliga 1987/8...
527Sverkunov Oleg (RUS)1921Glazkov Arseny (RUS)20300-135 ≣A05Tournament (Elo)23 Jun 2008
288Nalbandian Tigran...2460Denayer Eric (BEL)22451-031 ≣A05It (open)
173Ivkov Borislav (SRB)2525Andruet Gilles (FRA)24101-039 ≣A05It (cat.10)
36Szabo Laszlo (HUN)1903Luckis Marcos22701-039 ≣A05It
541Hintze Helge (GER)2346Morawietz Dieter ...24491-030 ≣A05NRW Klasse 2 2008/0930 Nov 2008
294Donchenko Anatoly...2405Zakharov Alexande...23501-032 ≣A05Ch Moscow (open)
222Lev Ronen (ISR)2390Zoler Dan (ISR)25411-031 ≣A05It (open)
299Grunberg Mihai-Lu...2330Zainea Marius (ROM)22401-027 ≣A05Ch Romania (team)
200Medar Zeljko (SRB)2219Laketic Gojko (SRB)24000-132 ≣A05It (open)
297Meyer Andreas (GER)2154Van De Sand Norbert16451-040 ≣A05It (open)
280Flores Manuel (NCA)2020Camacho Roberto (...22401-028 ≣A05It (open)
567Filippov Vladimir...1962Khripunov Alexand...19831-038 ≣A05Ch Region (seniors)27 Nov 2009
557Mankeyev Rauan (KAZ)2402Ismagambetov Anua...25310-134 ≣A05Zt22 Jun 2009
48Baron ScudierSmith Kenneth R (...23700-129 ≣A05It (open)
105Venalainen Unto E...2350Magnusson Bjarni ...18561-034 ≣A05?
227Herrmann Michael ...2242Lieb Harald (GER)21910-127 ≣A05Bundesliga 1990/9...
322Vaskin VTakhtarov V1-026 ≣A05Ch Russia (corr.)...
308Mertens Marc (LUX)2225Kleinhenz A1-039 ≣A05It (open)
380Blazquez Denis (FRA)2180Angel Acosta Juan...21811-034 ≣A05Ch Spain (team)
235Neme JorgeInchausti Pablo0-122 ≣A05It (open) \
58Szabo Laszlo (HUN)1903Platz Hans1-029 ≣A05Memorial G.Maroczy
59Porreca Giorgio (...Del Vecchio Lucio1-017 ≣A05Ch Italy
407Andersson Ulf (SWE)2601Stefansson Hannes...25751-037 ≣A05Memorial J.Capabl...
154Ivanov Igor V (CAN)2424Buchholz Martin (...23151-040 ≣A05Zt
160Ullrich Farid-Rao...2154Ostermeyer Peter ...24100-139A05Bundesliga 1981/82
446Foord Justin1417Garcia-Blanco Mig...19550-135 ≣A05It \10 Jul 2004
223Marin Aso Josep L...Matamoros A1-025 ≣A05It (open)
201Nika Katerina (GRE)2031Glaz Lena (ISR)22000-140 ≣A05Olympiad (w)
249Kanzaveli VitalyRunning Jeffrey1-015 ≣A05It (open)
162Jordan William (AUS)2275Hanks John (AUS)21711-032 ≣A05Ch Australia
72Barcza Gedeon (HUN)2435Kluger Gyula (HUN)22500-139 ≣A05Ch Hungary
238Bolding Klaus (FRA)2246Aagaard Jacob (SCO)22500-125 ≣A05Ch Denmark (qual)
167Bettalli Marco (ITA)2053Tirabassi Maurizi...23060-133 ≣A05?
382Choma Alexandre P...2006Calcado A (BRA)22450-138 ≣A05Tournament (open)
68Zalys IgnasWestra Roelof1-027 ≣A05Match
182Schulz Karsten (GER)2310Hecht Hans-Joachi...24551-036 ≣A05Bundesliga 1985/86
25Lundin Erik (SWE)2375Yanofsky D A (CAN)24101-040 ≣A05It
410Schneider Michael...2217Jaeschke Benno (GER)22211-036 ≣A05Ch Baden
520Pape Manfred (GER)2300James Gaynor D (WLS)20051-039 ≣A05Ch Europe (senior...13 Feb 2008
83Barcza Gedeon (HUN)2435Trincardi Tullio ...22351-032 ≣A05It
408Tosic Miroslav (SRB)2495Savic Miodrag R (...24640-140 ≣A05Ch Yugoslavia
578Argente Rodriguez...2140Cortes Jurado Raf...20830-125 ≣A10It (open)01 Jul 2010
273Scherer Stefan (GER)2204Winterkamp Stefan0-133 ≣A10It (open) \
121Zaltsman Vitaly F...2440Stean Michael F (...25101-027 ≣A10It (open)
445Pedemonte Claudio...1934Aleksic Nenad (MNE)20120-134 ≣A10It (open)11 Jun 2004
139Magerramov Elmar ...2435Grigorian Karen (...24750-138 ≣A13It (cat.10)
525Nikulin Andrey N ...2171Epifantsev Igor (...21980-133 ≣A13Ch City30 Apr 2008
112Karpov Anatoly (RUS)2690Pomar Salamanca A...24351-030 ≣A13It (cat.9)
181Rodgaard John (FAI)2343Varasdy Imre (HUN)23371-014 ≣A13It (open) \
80Bilek Istvan (HUN)2375Honfi Karoly (HUN)23651-018 ≣A13Memorial Asztalos28 Jul 1962
363Sehrt Juergen (GER)2201Just Joachim (GER)22791-026 ≣A13Oberliga East B 1...
436Fridman Daniel (GER)2578Van Der Stricht G...24131-031 ≣A13Match (active)
577Sujkowski Pawel (...1938Lasota Adam (POL)18221-029 ≣A15Ch City01 Jul 2010
345Rodgaard John (FAI)2320Olafsson Helgi (ISL)22701-040 ≣A15Zt
548Sabaliauskas Laim...1979Setkauskas Vaidas...21860-128 ≣A15Ch City22 Feb 2009
57Szabo Laszlo (HUN)1903Keres Paul (EST)25801-040 ≣A15Memorial G.Maroczy
628Egorov Valery (RUS)1801Kruglyak Nikita (...20370-130 ≣A15Memorial Sarkisov...27 May 2012
129Schinzel Wladysla...2380Boehlig Heinz Dr ...22371-030 ≣A15It \06 Jun 1978
479Andreasen Per (DEN)2244Solberg Joachim (...21980-137 ≣A15It (open) \30 Jul 2006
620Tomic Bosko (BIH)2407Blagojevic Marija...21091-036 ≣A15It (open)05 Jan 2012
2Takacs Sandor (HUN)Asztalos Lajos (HUN)0-130 ≣A15It
115Gil AntonioArfwedson Gerhard1-029 ≣A15corr.
230Serper Grigory (USA)2490Shneider Aleksand...25401-026 ≣A15Ch URS (swiss)
411Landgren Philip (...2219Henriksson Svante...21550-132 ≣A15Cup Nordic (team)...
207Moen Steinar (NOR)2217Hoos B0-140 ≣A15Ch NATO (team)
183Eising Johannes (...2283Bauer Peter (GER)22590-139 ≣A15Bundesliga 1986/87
81Huguet Bernard (FRA)2146Conan Claude0-125 ≣A15It
78Ivkov Borislav (SRB)2416Janosevic Dragolj...23301-033 ≣A15It
495Metaxasz Vaszilis...2175Marodi Matyas (HUN)21751-025 ≣A15Tournament (Elo) (a)03 Feb 2007
24Kottnauer Cenek (...2370Denker Arnold S (...22931-032 ≣A15It
367Lima EmmanuelQuinzio Martin Ja...1-035 ≣A15Ch Argentina (jun...
147Stoppel Franz (AUT)2197Titz Heimo (AUT)22021-018 ≣A15Ch Austria
98Naranja Renato (PHI)2221Johannessen Svein...22730-140 ≣A15Olympiad
109Dorfman Iossif D ...2380Gulko Boris F (USA)24800-138 ≣A17Ch URS
265Castelli GCelestini Mauro (...0-139A17It (open)
134ArgentieroBertolucci G1-023 ≣A17corr.
95Mista Ladislav (CZE)2158Korchnoi Viktor (...25560-136 ≣A17Ch Czechoslovakia
309Koval Anton (SVK)2177Pcola Pavol (SVK)24501-035 ≣A40Ch Slovakia (open)
556Pitrelli Antonio ...1890Calandri Fausto (...21310-115 ≣A40It (open)
349Patuzzo Fabricio ...2290Maas Thomas (BEL)21021-026 ≣A40Ch World (univers...
554Vespe Francesco (...1976Stromboli Ettore ...22721-024 ≣A40It (open)29 May 2009
296Vasic Petar (SLO)2129Furlan Miha (SLO)23200-134 ≣A40It (open)
339Siebrecht Sebasti...2380Kipper Jens (GER)23821-030 ≣A40Bundesliga (2nd) ...
269Donchenko Anatoly...2435Pestov S (RUS)23601-038 ≣A40It
133Henttinen Markku ...2270De Wit Johannes S...24021-035 ≣A40Ch Denmark (juniors)
559Berrios Echevarri...2161Guzman Carlos (PUR)20841-031 ≣A40Ch Puerto Rico15 Jul 2009
326Martin Del Campo ...2280Esquivel Efrain (...20911-026 ≣A40Memorial C.Torre
494Plante Rejean2152Auger Bertrand19700-130 ≣A40Tournament \01 Feb 2007
243Kovacs Laszlo M (...2339Portisch Gabor (HUN)23390-136 ≣A40Ch Hungary (team)...
563Bensdorp Marlies ...2334Middelveld Martin...20911-017 ≣A40Ch Netherlands (w)12 Sep 2009
242Pelter Yehuda Z (...2007De Jager Jaap (NED)23950-127 ≣A40Tournament (a)
454Mol Christiaan (NED)2013Scharft Johan1-019 ≣A40It (open) (b)16 Oct 2004