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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
202Adianto Utut (INA)2445Ravi Lanka (IND)23351-023 ≣A46Olympiad
149Agur Elieser (ISR)2285Dekker Kees (NED)21881-017 ≣A06Ch Netherlands (o...
144Alenius ArtoPietarila Reino1-026A15?
698Almeida Jefferson...2138Arevalo Dennis1-027 ≣A40It \13 Jan 2007
488Alvarado M Julio ...Sepe M Ricardo0-120 ≣A40Tournament (b)
433Anand Viswanathan...2795Korchnoi Viktor (...26251-019 ≣A06It (cat.18)
167Aoyama Yoshiaki (...2162Wahyuwidayat Erwa...22100-121 ≣A46Ch World (team) (...
638Arancibia Eduardo...2414Sepulveda Jorge (...22411-026 ≣A05It (cat.2)07 Jan 2005
736Aranha Filho Alva...2266Martins Saulo20591-022 ≣A15It (open)07 Oct 2007
741Ariste Justo Jesu...1920Martinez C (HON)21930-127 ≣A46Ch Spain (team) \20 Nov 2007
201Aulaskari Pauli (...Mueller Michael (...22911-013 ≣A46Cup Baltic (corr.)
308Azmaiparashvili Z...2625Jussupow Artur (GER)26550-126 ≣A16It (cat.15)
380Babaniotis Evange...2059Pantelidis Mihalis17600-123 ≣A17It (open) \
838Barbosa Eugenio S...2118Andrade Rafael de...0-127 ≣A46Ch Paraibano09 Sep 2009
348Barredo Luis (CUB)2311Alvarez Rodriguez...1-026 ≣A46It (open)
321Belov Igor (RUS)2430Neubauer Juergen19501-027 ≣A05It (open) \
338Beltran Rueda San...2340Roche Peris Eduar...19071-021 ≣A05It (open) (active)
333Benes Petr (CZE)2166Rebicek M1-022 ≣A05It (open)
183Bereolos Peter (USA)2320Moore Tucker23451-024 ≣A05Tournament \
83Berezhnoi ViktorBerenshtein Arkad...1-019 ≣A16Ch Ukraine (1/2 f...
337Berresheim Helmut...2116Lenhard Martin (GER)20721-014 ≣A46Ch SJRP (juniors)...
166Bilek Michael (GER)2314Holfelder Hans Jo...22241-028 ≣A46Bundesliga 1980/81
603Bloss Steffi (GER)1969Windelband Jens (...21880-126 ≣A56It (open)30 Jul 2003
529Bobula Mateusz (POL)2379Szczesniak Piotr ...19321-021 ≣A46Ch Poland (team) ...
787Boca Harald (GER)2166Braun Thomas (GER)21690-128 ≣A46Oberliga Bayern 2...26 Oct 2008
804Bocharnikov Oleg ...1841Kalinin Alexander...24591-020 ≣A04Memorial P.Dubini...09 Jan 2009
19Bogoljubow Efim D...Stoltz Gosta (SWE)1-027 ≣A09It
189Bolduc Steve (CAN)2229Souza Ivan (BRA)23241-025 ≣A46Ch World (juniors...10 Aug 1984
306Borisov Venjamin ...2248Nikulin G1-021 ≣A46Ch URS (team) (co...
959Boztepe SuleymanBerginas Sigitas ...16680-113A46It (open) (for th...03 Jul 2012
204Braun Michael (GER)2365Brunner Lucas (SUI)23950-128 ≣A15Bundesliga 1986/87
165Browne Walter S (...2540Olafsson Helgi (ISL)22701-024 ≣A46It
919Bruno Fabio (ITA)2459Belvisi Ivano20031-024 ≣A46It (open)22 Jun 2011
680Bruno Ricardo (BEL)1840Bousmanne Christo...17011-025 ≣A46It (open)27 Jul 2006
720Bui Trong Hao (VIE)2167Nguyen Huy Hoang ...1-028 ≣A46Ch Vietnam (junio...12 Jul 2007
168Burger Karl (USA)2420Cross Steven21961-028 ≣A05It (open)
900Byron Alan M (ENG)2243Neumanova Monika ...16961-025 ≣A46It (open) \27 Jan 2011
131Cammarota Vittori...1911Dael1-027 ≣A09corr.
478Carraminana Lopez...2058De Leon Nieves Luis1-020 ≣A46It (open)
426Cebalo Miso (CRO)2535Horvath Csaba (HUN)25400-127 ≣A05Cup Croatia
522Ceko Jovan (SRB)2241Min Koos (NED)18021-025 ≣A56It (open)
892Chapman Terence (...2249Rafalski Krzyszto...16671-029 ≣A05It (open)08 Dec 2010
341Chirila Radu Cata...2245Dinu George Danie...22061-023 ≣A56It \
813Chirkov AlexanderKuptsov Jury (RUS)18471-018 ≣A15Ch City06 Mar 2009
796Churaev Raif (RUS)2103Prigoda Vladimir ...17951-017 ≣A40Memorial I.Kopylo...21 Dec 2008
110Cobo Arteaga Eldi...2345Santacruz Francis...23101-024 ≣A17Ch Pan-American
406Csonkics Tunde (HUN)2225Obran Harald (AUT)19881-029 ≣A46It (open) \
958Cyborowski Lukasz...2555Cukrowski Filip (...21331-026 ≣A06It (open) \02 Jul 2012
614Daadaa Soha (FRA)1661Varin Valentin (FRA)18441-027 ≣A46Ch France (team) ...30 Apr 2004
876Dagnicourt Franci...1727Devaux Jean-Marc15601-022 ≣A40It (open)06 Jul 2010
76Darga Klaus (GER)2453O'kelly De Galway...24601-025 ≣A17It
660De Andres Oterino...1931Carnicero Rodrigu...21220-126 ≣A05It (open)21 Dec 2005
599Dekker Andries (NED)2236Denton B1-023 ≣A46Dos Hermanas Qual...15 Mar 2003
127De La Vega Hector...2365Gonzalez Gelasio ...20881-025 ≣A17It (open)
863Delpierre Elie (FRA)1746Rodriguez Adrien ...18490-124 ≣A56Ch France (junior...18 Apr 2010
137Dely Peter (HUN)2480Farago Ivan (HUN)24400-125 ≣A05Ch Hungary
649Deprez D1710De Boeck P14181-026 ≣A31It (open)04 Aug 2005
662Derebali TuncaySadullah Bedirhan1-014 ≣A40Ch Turkey (juniors)
575Domingos Catarino...2227Abdelnabbi Imed (...24640-118 ≣A46Ch Africa
783Donchenko Alexand...1877Schwetje Siegfrie...19801-029 ≣A46It (open)16 Oct 2008
930Donchenko Alexand...2281Wolf Richard21591-026 ≣A46It (open) \11 Sep 2011
907Drazic Sinisa (SRB)2504Tadic Branko (SRB)24861-027 ≣A09Ch Serbia08 Mar 2011
145Dzuban Oleg I (KAZ)2362Mamatov Dair (RUS)22650-128 ≣A56Olympiad URS
87Eliskases Erich G...2430Portisch Lajos (HUN)25231-027 ≣A17It
211Fatyga HPlesiuk Jan0-122 ≣A56It (open)
530Faulhaber Rolf (GER)2068Richter Klaus (GER)20830-128 ≣A05It \
896Favre Bruno (FRA)1969Bevilacqua Mauriz...21560-124 ≣A46Tournament (open)28 Dec 2010
634Fernandez Daniel ...2391Karagianis Pete (...22071-015 ≣A06It (open)21 Dec 2004
435Ferri Stefano (ITA)2192Gardon Ermanno (ITA)21391-023 ≣A40Tournament
128Filip Miroslav (CZE)2465Platonov Igor V (...24301-027 ≣A05It
944Flores Linan Jose...1918Ramon Serrano Fra...21000-123 ≣A50Tournament (open) \03 Feb 2012
35Foltys Jan (CZE)Gulbrandsen A V (...1-029 ≣A06Olympiad
325Fos Santacreu Jua...2293Cabrera Crespo Mi...18601-020 ≣A40It (open)
316Gagarin Vasilij (...2420Nielsen Jorgen G ...21611-023 ≣A46It (open)
815Gajic Sladjan (SRB)2088Novak Tamas (SRB)20040-124 ≣A34It (juniors) (team)21 Apr 2009
888Galvanek Ladislav...2091Peterson Eric (SVK)22490-129 ≣A40Ch Slovakia (team...06 Nov 2010
407Galvao Luiz CarlosRamirez Raul (ARG)1-027 ≣A05Memorial Pappier (a)
505Garcia Suarez Dav...Acha Fernandez Ivan1-011 ≣A56Ch Asturia (team)...
610Gazioglu Halit (TUR)2033Yigitoglu Abdulla...18631-018 ≣A56Ch Turkey28 Feb 2004
197Gendron BernardLacroix Serge (CAN)20600-126 ≣A46Ch Quebec
605Genova Ruzka (BUL)2204Stefanova Milena ...19721-025 ≣A46Ch Bulgaria (team...
648Ghislain JP1472Tannemaat S19560-125 ≣A05It (open)30 Jul 2005
821Gibson Tomas (ARG)2272Rodriguez Jorge L...23930-128 ≣A40Ch Argentina (team)05 Jun 2009
270Giertz Niklaus (SUI)2246Bleisch Beny (SUI)19421-020 ≣A56It (open)
577Gil David (ESP)Martin Luis Cesar...22150-116 ≣A56Ch Aragon (team)
85Gipslis Aivars (LAT)2429Vistaneckis Isakas1-029 ≣A13Ch URS (1/2 final)
717Giretti-Kanev Jas...2189Pokorna Regina (SVK)23500-127 ≣A05It (open)10 Jun 2007
823Goiriz Y Damian (...2066Heinechen John (PAR)17121-026 ≣A04Zt11 Jun 2009
245Goldin Alexander ...2559Haas Timo1-025 ≣A40It (open)
342Gomez Esteban Jua...2495Rodriguez Lopez R...24101-028 ≣A46It (open)
357Gomez Jurado Luis...2300Diaz Fernandez Iv...22491-027 ≣A46Ch Spain (team) (b)
633Gonzales Jayson (...2422Pader Douglas (USA)22431-029 ≣A05Ch Marshall Chess...12 Dec 2004
533Gonzalez Merino A...2203Gallart Zafra Jau...21931-014 ≣A56Ch Spain (juniors...
828Goormachtigh Joha...2230De Vleeschauwer M...18001-026 ≣A40It (open)18 Jul 2009
604Gosset Arnaud (FRA)2151Morelle Ludovic (...21731-019 ≣A05Ch France (team) ...12 Oct 2003
456Graebner Laurent ...2010Kuhn Frank1-026 ≣A46It (open) (b)
398Grek MarkoRonnman Juha0-128A40It (open)
870Grigoriadis Alexa...2314Stamos Filippos (...18421-024 ≣A15It (open)17 Jun 2010
696Grochowalski Pawe...2123Bulano Alexander ...18151-029 ≣A17It (open)13 Nov 2006
399Gurevich Mikhail ...2620Berelovich Aleksa...25151-028 ≣A05It (open)