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QGD; Semi-Tarrasch Defence 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5

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
530Faulhaber Rolf (GER)2068Richter Klaus (GER)20830-128 ≣A05It \
193Buhle WEtzold Walter (GER)21510-120 ≣D32corr.
878Oberholzer FrancoisAkgun Kaan (TUR)16800-114A46Ch World (schools)26 Jul 2010
555Aydogdu Ataman (TUR)2068Reyhan Dogan (TUR)21330-124 ≣D02It (open) \
151Ubeira Enrique (ARG)2022Zarlenga Marcelo0-126 ≣E10It (open)
136Hort Vlastimil (GER)2600Timman Jan H (NED)24801-024 ≣E10It (a)
134Hyyro SeppoSaarela Juhani1-025 ≣D41?
133Malich Burkhard D...2450Heinig Wolfram Dr...23211-020 ≣E10Ch DDR
132Ghitescu Theodor ...2460Vukovic Milosav (...22901-028 ≣E10?
1Blackburne Joseph...Showalter Jackson...1-021D30
125Napolitano Mario ...Balogh Janos (HUN)1-028 ≣D32?
131Cammarota Vittori...1911Dael1-027 ≣A09corr.
130Flesch JanosDeze Anton (YUG)24051-029 ≣E10Ch Yugoslavia
78Pachman Ludek (GER)2278Neikirkh Oleg N (...23701-026 ≣A17Izt
129Hort Vlastimil (GER)2466Platonov Igor V (...24301-025 ≣A17It
128Filip Miroslav (CZE)2465Platonov Igor V (...24301-027 ≣A05It
94Szabo Laszlo (HUN)1903Pogats Jozsef (HUN)22301-029 ≣E10It
852Stolfa Rodolfo (ITA)1876Kobold Andrej17331-029 ≣D40It (open) (b)02 Feb 2010
127De La Vega Hector...2365Gonzalez Gelasio ...20881-025 ≣A17It (open)
126Schaufelberger He...2312Huguet Bernard (FRA)21461-027 ≣A09It
47Kotov Alexander A...2500Veresov Gavriil (...1-028 ≣E00Ch URS
88Ribeiro Sabino JrAsfora Eduardo1-026 ≣E10Ch Brazil
817Palmero Pablo (ARG)2139Colantonio Mauro ...19271-024 ≣A40Ch Argentina (1/2...06 May 2009
121Olafsson Fridrik ...2434Lombard Andre (SUI)23501-023 ≣A13Zt
38Gibaud AmedeeKahn Victor1-021 ≣E10Ch France
120Sikora Jan (CZE)2251Smejkal Jan (CZE)25041-026 ≣D30Ch Czechoslovakia
119Gelfer Israel (ISR)2328Porath Yosef (ISR)23401-021 ≣D41?
27Bogoljubow Efim D...Rosselli Del Turc...1-027 ≣D02It
890Munoz Diez AlfonsoMena Lena Antonio1-025 ≣D30Ch Spain (for the...19 Nov 2010
357Gomez Jurado Luis...2300Diaz Fernandez Iv...22491-027 ≣A46Ch Spain (team) (b)
118Brostrom Goran (SWE)2410Stenborg Ake (SWE)22801-022 ≣E10Ch Sweden
115Spassky Boris V (...2548Langeweg Christian1-027 ≣A46Memorial M.Chigorin
114Toran Albero Roma...2445Donner Jan-Hein (...24301-028 ≣E10It
100Smyslov Vassily (...2494Padevsky Nikola (...23551-029 ≣A17It \
113Bokor Istvan (HUN)2226Ostojic Predrag (...23251-025 ≣E10?
112Bouaziz Nejib (SWE)2107Martinez Jean-Phi...20881-029 ≣D02Olympiad
19Bogoljubow Efim D...Stoltz Gosta (SWE)1-027 ≣A09It
111Schweber Samuel (...2348Roux Cabral Luis1-026 ≣D41Ch Pan-American
110Cobo Arteaga Eldi...2345Santacruz Francis...23101-024 ≣A17Ch Pan-American
62Schlieder RolfOtto Arnold1-029 ≣E00Ch DDR
860Schlosser Philipp...2574Straeter Timo (GER)23251-026 ≣E10Bundesliga 2009/1021 Mar 2010
172Whiteley Andrew J...2280Laird Craig (AUS)22971-026 ≣E00It \04 Feb 1982
109Chemes LuisGarcia Hacomar1-019 ≣E10Ch Argentina
108Kavalek Lubomir (...2527Robatsch Karl (AUT)23491-029 ≣A13It
107Flesch JanosBarczay Laszlo (HUN)23811-024 ≣E10Ch Hungary
106O'Riordan KennethHanrahan M1-019 ≣D02Ch City
6Bernstein OssipPerlis Julius (AUT)1-028 ≣D41It (2)
105Petras Jan (CZE)2085Szakall Frantisek1-025 ≣E10Ch Czechoslovakia...
104Ulvestad Olaf (AND)2270O'kelly De Galway...24601-022 ≣E10It
3Lasker Emanuel (GER)Mieses Jacques (GER)1-029 ≣D02It
103Portisch Lajos (HUN)2523O'kelly De Galway...24601-027 ≣A17It
135Napolitano Mario ...Mostert Henk1-029 ≣A09?
220Schmidt HGKarger H1-023 ≣E00corr.
270Giertz Niklaus (SUI)2246Bleisch Beny (SUI)19421-020 ≣A56It (open)
978Larin Maxim (RUS)2071Kozlov Mikhail (RUS)18721-027 ≣A40Memorial M.Botvin...28 Aug 2012
841Gagarin Vasilij (...2422Bogut Zeljko (BIH)24511-029 ≣E10Ch Croatia (team)...27 Sep 2009
98Popov Luben (BUL)2317Aitken James22001-021 ≣E10Zt
97Kiviaho Allan (FIN)2185Lindgren Leif1-021 ≣D41Europe Tournament...
698Almeida Jefferson...2138Arevalo Dennis1-027 ≣A40It \13 Jan 2007
791Vunder Andrey (RUS)2261Rodkin Felix (RUS)21251-027 ≣D30Tournament \05 Nov 2008
96Balcerowski Witol...2184Dunkelblum Arthur...22501-026 ≣E10Olympiad
92Stuerzenhofecker FBorn W1-026 ≣A16corr.
91Kluger Gyula (HUN)2250Pogats Jozsef (HUN)22301-027 ≣E10Ch Hungary
181Knezevic Milorad ...2212Kluger Gyula (HUN)22501-024 ≣A46Memorial Elekes (...
437Peek Marcel (NED)2335Donovan Linton (BEL)22621-028 ≣A40It (open)
89Henneberke Franci...2200Dunkelblum Arthur...22501-019 ≣E10It \
87Eliskases Erich G...2430Portisch Lajos (HUN)25231-027 ≣A17It
86Ophoff Rigobert (...1999Latko1-016 ≣E00Ch OWL
457Zakarias David (HUN)2193Bor F1-025 ≣A46Ch Hungary (team)...
711Siegel Georg (GER)2319Vogelbacher Georg...21641-026 ≣A05Ch Baden09 Apr 2007
85Gipslis Aivars (LAT)2429Vistaneckis Isakas1-029 ≣A13Ch URS (1/2 final)
84Letelier Rene (CHI)2151O'kelly De Galway...24601-024 ≣E10Olympiad
356Cifuentes Parada ...2500Van Der Sterren P...25101-020 ≣E10Ch Netherlands (t...
83Berezhnoi ViktorBerenshtein Arkad...1-019 ≣A16Ch Ukraine (1/2 f...
82Hansen Victor Juu...From Sigfred (DEN)21951-026 ≣E10Ch Denmark
919Bruno Fabio (ITA)2459Belvisi Ivano20031-024 ≣A46It (open)22 Jun 2011
934Izzat Kanan Azar ...2238Stepanyan Henrik ...19561-027 ≣D02Olympiad (under 16)24 Oct 2011
388Suskovic Matija (...2205Brenc Tomislav (CRO)20571-029 ≣D30Ch Croatia (team)...
390Khenkin Igor (GER)2550Bagirov Vladimir ...24951-029 ≣E10It (open)
680Bruno Ricardo (BEL)1840Bousmanne Christo...17011-025 ≣A46It (open)27 Jul 2006
947Cvek Robert (CZE)2537Jirovsky Milos (CZE)24661-023 ≣D02Extraliga 2011/1203 Mar 2012
77Najdorf Miguel (POL)2445Engels Ludwig (GER)1-028 ≣D41Zt
76Darga Klaus (GER)2453O'kelly De Galway...24601-025 ≣A17It
75Bolbochan Julio (...2440Pachman Ludek (CZE)22781-023 ≣E10Olympiad21 Sep 1956
303Finegold Benjamin...2470Chow Albert (USA)23101-028 ≣E10It (open)
371Ikonnikov Vyaches...2550Barsov Alexei (UZB)24451-028 ≣A46It (open)
930Donchenko Alexand...2281Wolf Richard21591-026 ≣A46It (open) \11 Sep 2011
198Huda Rehan (CAN)2295Schleifer Michael...23391-028 ≣A56Ch Canada (junior...
70Ratolistka Josef ...2026Muehl1-023 ≣E00Ch Czechoslovakia...23 Aug 1955
300Langeweg ADiez Del Corral J...24151-024 ≣A05It (open)
299Umezinwa George (...2242Stern H1-023D41It (open) \
69Uhlmann Wolfgang ...2379Zirngibl Albert1-028 ≣E00Ch DDR16 Aug 1955
156Kasparov Garry (RUS)2812Begun Sergei M (BLR)22951-024 ≣D41Memorial A.Sokolsky
298Pons Gil Antoni (...1900Moreno Sabate J1-029 ≣E00It (open)
295Miles Anthony J (...2565Daweritz Carsten1-021 ≣A46It (open)
294Bareev Evgeny (RUS)2660Goldin Alexander ...25401-026 ≣E00It (blitz)
301Soponyai Tamas (HUN)2135Szoukup Istvan (HUN)17931-022 ≣E10It (open)
302Kolev Aleksandar ...2286Delchev Aleksande...24901-026 ≣A05It (b)
402Gurevich Mikhail ...2620Barsov Alexei (UZB)24451-026 ≣A13It (open)
960Schwark Mario (GER)1980Schmitz Karl-Alfred16871-029 ≣D02It (open)08 Jul 2012