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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
631Kuciel Wladyslaw ...2002Zschaebitz Klaus ...21051-031 ≣A40Memorial T.Gniot ...17 Jul 2012
222Lev Ronen (ISR)2390Zoler Dan (ISR)25411-031 ≣A05It (open)
387Stickler R A2105Zoeller Bernd19651-034 ≣A47Bayern Regionalli...
247Cipres Auseron Ig...2132Zlotnik Boris A (...24550-140 ≣A46It (open)
226Bruch Ingo (GER)2280Zlatilov Ivailo (...23821-039 ≣A40It (open) \
435Toth Lili (HUN)2157Zdebskaja Natalia...23210-131 ≣A46Ch World (juniors...
294Donchenko Anatoly...2405Zakharov Alexande...23501-032 ≣A05Ch Moscow (open)
431Sebenik Matej (SLO)2413Zaja Ivan (CRO)24590-132 ≣A40Ch Slovenia (team)
298Grunberg Mihai-Lu...2330Zainea Marius (ROM)22401-039 ≣A05Ch Romania (team)
299Grunberg Mihai-Lu...2330Zainea Marius (ROM)22401-027 ≣A05Ch Romania (team)
437Baryshpolets Andr...2120Yurkov Alexey (UKR)20911-037 ≣A05Ch Ukraine (junio...
480Inci Hasan Can (TUR)1712Yilmazyerli Mert ...20650-132 ≣A05It (open)17 Aug 2006
447Przezdziecka Mart...2128Yildiz Betul (TUR)20211-029 ≣A46Ch Europe (junior...01 Aug 2004
258Lastin Alexander ...2538Yemelin Vasily (RUS)25680-131 ≣A46Ch Russia (junior...
25Lundin Erik (SWE)2375Yanofsky D A (CAN)24101-040 ≣A05It
276Muench Gerhard (GER)2114Wunder Horst (GER)21150-121 ≣A04Ch Bayern (2)
286Fancsy Imre (HUN)2375Wohlfahrt Herbert...22351-032A05It
241Meyer Holger (GER)2330Woestmann Hans Jo...1-033 ≣A05Oberliga Northwes...
273Scherer Stefan (GER)2204Winterkamp Stefan0-133 ≣A10It (open) \
285Schmitt Axel (GER)2350Wilde Pierre (GER)22900-132 ≣A05Oberliga Baden 19...
517Oberling RudolfWienold Thomas0-131 ≣A05Verbandsliga Bade...16 Dec 2007
159Rind Bruce (USA)2335Wiedenkeller Mich...23200-123 ≣A05Ch Cleveland
68Zalys IgnasWestra Roelof1-027 ≣A05Match
471Nikolic Predrag (...2584Werle Jan (NED)25091-040 ≣A05Ch Netherlands (t...17 Dec 2005
403Khismatullin Deni...2448Werle Jan (NED)24590-140 ≣A46Ch Europe (junior...
20Weil HWatzl Leopold1-031 ≣A47Ch City
600Nguyen Ngoc Truon...2644Wang Li (CHN)23981-028 ≣A04Cup HDBank (open)05 Jan 2011
604Neckar Lubomir (CZE)2367Vltavsky Vladimir...22111-035 ≣A05Czech League 2010...10 Apr 2011
597Bu Xiangzhi (CHN)2695Vladimirov Evgeny...26231-027 ≣A05Asian Games (team)24 Nov 2010
390Piankov Evgenij (...2365Vion Jean-Francoi...20781-040 ≣A46It (open)
636Sorensen Dick (DEN)2023Vijayalakshmi Sub...23870-129 ≣A46It (open)16 Sep 2012
574Vorisek Petr2254Vasicek Martin (CZE)21391-038 ≣A46Czech League 2009...18 Apr 2010
181Rodgaard John (FAI)2343Varasdy Imre (HUN)23371-014 ≣A13It (open) \
329Letelier Rene (CHI)2205Varas Carlos (CHI)23000-138 ≣A46Ch Chile
297Meyer Andreas (GER)2154Van De Sand Norbert16451-040 ≣A05It (open)
436Fridman Daniel (GER)2578Van Der Stricht G...24131-031 ≣A13Match (active)
421Hubert Peter (GER)2070Van Bentum Horst ...20901-037 ≣A05Landesliga 2002/03
143Neckar Lubomir (CZE)2367Van Bentum Horst ...21161-028 ≣A05It
178Overgaard Christi...2250Ustergard Jens1-037 ≣A05Ch Denmark (junio...
108Kochyev Alexander...2417Ubilava Elizbar (...25271-029 ≣A05Ch URS (qual)
360Parkkinen Jyrki (...2111Tuutti Petri (FIN)20981-034 ≣A05It (open)
83Barcza Gedeon (HUN)2435Trincardi Tullio ...22351-032 ≣A05It
214Taszies Werner (GER)2144Trikaliotis Georg...22471-029 ≣A05It (open)
302Lehner Oliver (AUT)2320Trauner Rudolf (AUT)21951-035 ≣A46Staatsliga B 1996/97
539Kiselev Maxim (RUS)2208Tkachenko Victor ...22170-131 ≣A47Ch Chess Club (fi...16 Oct 2008
147Stoppel Franz (AUT)2197Titz Heimo (AUT)22021-018 ≣A15Ch Austria
167Bettalli Marco (ITA)2053Tirabassi Maurizi...23060-133 ≣A05?
402Dudas Janos (HUN)2402Tian Tian (CHN)23551-035 ≣A46It (cat.2)
434Thorhallsson Thro...2460Thorfinnsson Bjor...23381-034 ≣A46Ch Iceland
316Maccapani Massini...2066Thomsen Torbjorn ...21630-128 ≣A46Olympiad
384Corkett Anthony (...2283Thompson Ian D (ENG)22081-023 ≣A05Ch England (team)...
502Romsdal Trond (NOR)2168Thingstad Even (NOR)19150-130 ≣A46It (open) \09 Aug 2007
4Rejfir Josef (CZE)Thelen Bedrich (CZE)1-035 ≣A47Tournament
354Dudas Janos (HUN)2340Tanaka Yuuki (JPN)22251-031 ≣A47It (sheveningen)
322Vaskin VTakhtarov V1-026 ≣A05Ch Russia (corr.)...
330Fancsy Imre (HUN)2360Szamos Alexander ...22021-038 ≣A05It (open)
391Prokopishin Vasil...2346Szabo Zsolt Jozse...24580-134 ≣A05It (open)
554Vespe Francesco (...1976Stromboli Ettore ...22721-024 ≣A40It (open)29 May 2009
458Zpevak Pavel (CZE)2358Strasil Pavel (CZE)21671-024 ≣A46Czech League 2004...10 Apr 2005
281Vegh Jean-Pierre ...2200Steiner Patrick1-040 ≣A05It (open) \
407Andersson Ulf (SWE)2601Stefansson Hannes...25751-037 ≣A05Memorial J.Capabl...
350Baumegger Siegfri...2360Steedman Jim22001-037 ≣A47Cup European Club
121Zaltsman Vitaly F...2440Stean Michael F (...25101-027 ≣A10It (open)
56Platz HansStahlberg Gideon ...0-138 ≣A46Memorial G.Maroczy
85Horberg Beng EricStahlberg Gideon ...0-132A47It
508Bayer Bernhard (GER)2344Stabolewski Andre...22571-038 ≣A05It \04 Sep 2007
500Goudriaan Etienne...2123Spaan Nathanel (NED)21381-030 ≣A46Ch Netherlands (o...25 Jul 2007
479Andreasen Per (DEN)2244Solberg Joachim (...21980-137 ≣A15It (open) \30 Jul 2006
48Baron ScudierSmith Kenneth R (...23700-129 ≣A05It (open)
32Mnichowicz ESliwa Bogdan (POL)22350-136 ≣A46Ch Poland09 Aug 1946
30Szapiro MarekSliwa Bogdan (POL)22350-136 ≣A46Ch Poland30 Jul 1946
230Serper Grigory (USA)2490Shneider Aleksand...25401-026 ≣A15Ch URS (swiss)
497Khalil Ibrahim (UAE)1992Sharbaf Mohsen (IRI)24070-135 ≣A46Ch Asian Cities (...02 Mar 2007
175Kristensen Frank ...1972Shaltis V0-131 ≣A05Cup Baltic (corr.)
548Sabaliauskas Laim...1979Setkauskas Vaidas...21860-128 ≣A15Ch City22 Feb 2009
547Piesina Gintautas...2342Setkauskas Vaidas...21861-021 ≣A05Ch Lithuania (1/2...16 Feb 2009
209Heller MartinSeeck Klaus (GER)21460-138 ≣A46Ch Schleswig Hols...
443Schulze Ulrich (GER)2333Schwing Hans-Elma...22791-025 ≣A46Ch Baden (open)15 Apr 2004
283Thoma Robert (AUT)2342Schunk Herbert (GER)22211-027 ≣A05It (open)
119Miricanac Admir (...2219Schmid Michael_ (...22061-035 ≣A05It
454Mol Christiaan (NED)2013Scharft Johan1-019 ≣A40It (open) (b)16 Oct 2004
10Najdorf Miguel (POL)2445Schaechter Izaak1-035 ≣A47Ch Poland
514Mihic Bojan (SRB)2377Savic Miodrag R (...25390-136 ≣A05Cup Belgrade (open)30 Nov 2007
408Tosic Miroslav (SRB)2495Savic Miodrag R (...24640-140 ≣A05Ch Yugoslavia
379Monterde Angel LuisSanz Arilla Luis ...21320-136 ≣A46Cup Zaragoza05 Dec 1999
122Ivkov Borislav (SRB)2515Santos Luis (POR)23571-040 ≣A05Zt
626Markovitz Neil (AUS)2059Sandler Leonid (AUS)22840-121 ≣A05Cup Doeberl08 Apr 2012
210Korchnoi Viktor (...2655Salov Valery (RUS)26450-137 ≣A05Cup World
249Kanzaveli VitalyRunning Jeffrey1-015 ≣A05It (open)
532Stockhaug Jon Arne1682Rosenkilde Alexan...21640-137 ≣A05It (open) \19 Jul 2008
625Severina Maria (RUS)2185Romanova Inna (BLR)22600-140 ≣A40Cup Rector (w)26 Mar 2012
27Katetov Miroslav ...Rohacek Vladimir ...1-040 ≣A05Memorial K.Treybal
217Unrath Heiko (GER)2216Roemer Ulrich (GER)22920-138 ≣A46Bundesliga 1990/9...
328Lopushnoy Denis (...2385Rodionov Adil (KAZ)23531-037 ≣A05Cup Russia (open)
234Fischer Andre Kla...2227Rist Manfred (GER)22130-133 ≣A40Ch Oberschwaben
127Barlov Dragan (SRB)2458Ristic Nenad (SRB)24201-033 ≣A46It
617Asfora Marco (BRA)2219Ribeiro Orlando A...19191-036 ≣A46Memorial J.Capabl...19 Nov 2011
593Demensky Evgeny (...2220Riabov Alexander ...20721-039 ≣A46Ch Kuzbass23 Oct 2010
601Feofanov AndreiRiabov Alexander ...20810-127 ≣A05Ch City24 Feb 2011
163Gonzalez Trelles ...Reglero Andres1-033 ≣A47Ch Asturias (team)