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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
759Rios Mauricio (COL)2334Sanchez Maya Simo...21681-024 ≣D02Tournament (qual)04 May 2008
640Antoniolo Riccardo1691Vedovato Rudi14400-122 ≣D02Tournament (b)25 Feb 2005
858Uryadov Sergey S ...1941Nikitin Dmitry1-023 ≣D02Ch City13 Mar 2010
912Erdos Viktor (HUN)2608Petermann Michail...21931-026 ≣D02It \21 Apr 2011
377Ruether Rudolf (GER)2184Galow Wolfgang (GER)21291-022 ≣D02Bayern Landesliga...
914Banovic Ivan (SRB)1981Poleksic Dusan (SRB)16721-012 ≣D02Ch Serbia (junior...24 Apr 2011
801Roelvaag Mikael (...2199Spanton Timothy (...19821-022 ≣D02It (masters)
112Bouaziz Nejib (SWE)2107Martinez Jean-Phi...20881-029 ≣D02Olympiad
916Algaba Traspuesto...1658Baeza Gutierrez F...14670-125 ≣D02Tournament \01 May 2011
386Vehkalahti Veli (...2004Alutoin Kalevi1-024 ≣D02It (open)
387Meissner RuedigerHoerig Dimitri1-025 ≣D02It (open) \
632Maiko Alina (UKR)2090Sharovskaya Olga ...19571-018 ≣D02Ch Ukraine (junio...12 Dec 2004
106O'Riordan KennethHanrahan M1-019 ≣D02Ch City
392Pert Nicholas (ENG)2240Eynon David (SCO)20551-028 ≣D02Cup Glorney (a)
917Schmidt Gerhard (...2233Franck Rudolf (GER)22020-120 ≣D02Ch Hessen (senior...03 May 2011
629Ferry Vincent1830Louis Thibault (FRA)20951-027D02Ch France (team) ...06 Nov 2004
809Vavra Pavel (CZE)2121Buran Robert (CZE)20771-026 ≣D02Czech League 2008...22 Feb 2009
708Contreras Jose (PER)2188Navio Franz1-029D06Memorial Jose Mar...19 Mar 2007
517Herrmann RudolfDieckmann Rudolf1-020 ≣D06It (open)
883Hendi Peter (SUI)1685Hetesi Zoltan (HUN)15400-117 ≣D06Tournament (Elo) (b)08 Oct 2010
771Guedes Lopez Saul...1690Reyes Hidalgo Ale...15810-123 ≣D06It (open)17 Jul 2008
751Chetyrev DmitryPrigorodov Vladimir0-19 ≣D06Ch Russia (junior...
897Nakauchi Ray668Stavrou Michael0-126 ≣D06It (open) \08 Jan 2011
528Eschke Lars (GER)2205Nelsen Hans-Ulrich1-028 ≣D06It (open)
961Biniaux Michael (...1724Boulnois Boris15401-026D06It (open)10 Jul 2012
936Pimenta Jeronimo ...2096Figueiredo Jr Wag...17001-014 ≣D06Ch Brazil (1/2 fi...01 Nov 2011
588Novak Frantisek (...2031Estocak Martin (CZE)16990-125 ≣D06It (open)
686Friedrich Michael...1472Winkels Sabrina1-018 ≣D06It (open)09 Oct 2006
872Lajtos Levente (HUN)1662Vida Krisztian (HUN)15361-022 ≣D30Ch Hungary (junio...26 Jun 2010
511Boudalakis FilipposCrymsky Eliezer0-127 ≣D30Olympiad (for the...
884Zeller Frederic1610Nassau Jean Bertrand15101-024 ≣D30It (open)11 Oct 2010
562Saez Jean MichelBusson Benoist (FRA)21050-122 ≣D30Ch Provence
31Fuster Geza (CAN)2280Wiesel Laszlo1-016 ≣D30It (b)
419Leveille Francois...2345Nogueiras Jesus (...25100-124 ≣D30It (open)
868Marko Jan (SVK)Fiala Ivan (SVK)0-127 ≣D30Ch Slovakia
120Sikora Jan (CZE)2251Smejkal Jan (CZE)25041-026 ≣D30Ch Czechoslovakia
780Van Hoolandt Patr...2231Fassio Francesco ...17021-024 ≣D30It (open)19 Sep 2008
846Percivaldi Martin1718Manukyan Artyom0-119 ≣D30Ch World (juniors...22 Nov 2009
192Gatto ClaudioCoriell J1-023 ≣D30World Tournament ...
784Cornelisse Johnny...2203Spanton Timothy (...19820-129 ≣D30It (open)19 Oct 2008
191Drott HSzymczyk Edwin (POL)1-023 ≣D30Match \
866Bogner Sebastian ...2549Burnier David (SUI)23001-027 ≣D30It (open)09 May 2010
497Morais Vitor (POR)2167Leite Catarina (POR)20891-011 ≣D30Ch City
424Hellsten Johan (SWE)2460Vernersson Per (SWE)23701-026 ≣D30Cup Sweden (1/2 f...
304Schmitz Michael (...2245Girodi Richard0-129 ≣D30Ch KKS
215NitzscheGrabowski1-026 ≣D30corr.
116Ivanova AntoniaLitynska Marta (UKR)23260-124 ≣D30Match \
725Gregoire Sylvain ...2253Rainfray Arnaud (...24000-129 ≣D30Ch France (access...
217Weisse JGroeber E1-026 ≣D30corr.
310Kjellqvist NiklasEklund Karl1-027 ≣D30It (open)
791Vunder Andrey (RUS)2261Rodkin Felix (RUS)21251-027 ≣D30Tournament \05 Nov 2008
223Kriens MichaelHolze Guenter0-129 ≣D30Bundesliga 1987/8...
763Moehn Hans (GER)1876Gheng Hannelore (...16421-028 ≣D30Ch Germany (junio...11 Jun 2008
890Munoz Diez AlfonsoMena Lena Antonio1-025 ≣D30Ch Spain (for the...19 Nov 2010
388Suskovic Matija (...2205Brenc Tomislav (CRO)20571-029 ≣D30Ch Croatia (team)...
893Gaealafshwe Baril...2172Praturi Paul1-028 ≣D30Ch Botswana (open)11 Dec 2010
28Spielmann Rudolf ...Creevey J (IRL)1-023 ≣D30Olympiad
174Klatt ONeubecker A0-124 ≣D30Europe Tournament...
835Galojan Lilit (ARM)2338Johny P I (IND)20781-028 ≣D30It (open)18 Aug 2009
748Kourousis Epamino...2228Ntounis Nikolaos1-017 ≣D30It (open) \15 Mar 2008
573Novikov Igor A (USA)2598Edelson Jack L16441-015 ≣D30Ch Nassau28 Oct 2002
26Tartakower Saviel...Rey Ardid Ramon0-119 ≣D30It
857Teske Henrik (GER)2522Spanton Timothy (...20201-020 ≣D30It (open)06 Mar 2010
164Nunn John D M (ENG)2515Wells Peter K (ENG)24971-025D30It (open) \
630Abramovic Bosko (...2471Jokic Miodrag (SRB)22081-022 ≣D30It (open)25 Nov 2004
957Varadi Benedek2069Nemeti Kornel19071-029 ≣D30Ch Hungary (junio...22 Jun 2012
676Bartos Jan (CZE)2194Brazda Antonin (CZE)19221-022 ≣D30It (open)14 May 2006
733Schmekel Felix770Pfueller Volker (...17540-127 ≣D30It (open)01 Sep 2007
216Paulus HGroeber E1-027 ≣D30corr.
336Javier EcheverriaIvan Perez Rodriguez1-020 ≣D30Ch Spain (team) (...
965Ozturk Kubra (TUR)2296Sahin Gizem (TUR)15781-023 ≣D30Ch Turkey (team)22 Jul 2012
671Hahn Werner (GER)2151Bauch Frank (GER)19721-026 ≣D30Ch Hessen (b)13 Apr 2006
225Nagatz Frank (GER)2259Schoebel Wolfgang...22501-026 ≣D30Tournament (team)
345Surowiecki RomanLaustetter Christ...20251-023 ≣D30Ch Germany (junio...
153Livbrandt LBinas Jindrich1-017 ≣D30Europe Tournament...
923Bassant Jesse (NED)1900Leentvaar Netteke1-022 ≣D30It (open)01 Aug 2011
946Lampurlanes Farre...1710Calbet Freixanet ...15701-018D30Tournament (open) \02 Mar 2012
557Castro AndresFrias Rafael1-025 ≣D30It (open)
926Serra Canals Orio...1662Vidal Zamora Cris...16851-018 ≣D30It (open)16 Aug 2011
654Weinberg Emanuele...1977Gennari Giuseppe1-023 ≣D30Ch World (seniors)30 Sep 2005
2Burn Amos (ENG)Lasker Emanuel (GER)0-120 ≣D30It
408Alvarez Jose_ (CUB)2345Tineo Federico (DOM)20771-025 ≣D30Memorial Adelkis
1Blackburne Joseph...Showalter Jackson...1-021D30
534Martinez Martinez...Fidalgo Fernandez...21221-025 ≣D30Ch Asturia (1/2 f...
582De Troch Jean-PierrePieroni Severino0-113 ≣D30It (open)
553Computer \Computer \1-024 ≣D30SSDF \
537Akhmetov Artiom (...2482Feoktistov Alexey...23631-029 ≣D30Cup Russia (open)
773Lajthajm Borko (SRB)2498Andrijevic Milan ...23671-018 ≣D30It (open) \25 Jul 2008
284Popovic Jelena (SRB)2055Havrdova Lenka (CZE)0-120D30Ch Europe (juniors)
540Brandt MadeleineWenke Andrea0-116 ≣D30Ch Germany (junio...
541Kragelj Igor (SLO)2278Kaibinger Karoly ...20321-027 ≣D30It (open)02 Sep 2001
906Rojicek Vojtech (...2406Zeberski Jakub (POL)23740-128 ≣D30Czech League 2010...27 Feb 2011
173Garmendia JuanPatrici Norberto1-024 ≣D32corr.
193Buhle WEtzold Walter (GER)21510-120 ≣D32corr.
309Bisset AGill T0-124 ≣D32corr.
335Adam Petr (CZE)2116Kamler Zdenek (CZE)1-024 ≣D32Ch Moravia (open)
973Vasiliauskas Doma...1482Andrijunas Zanas16810-129D32It (open)14 Aug 2012
425Qiang HuangVasilieva Olga1-014 ≣D32Ch World (active)...
447Lettich Sergio (ITA)2182Polushkina Svetla...20840-125 ≣D32It (open) (a)
455Zollondz Mark (GER)1930Grauting George J1-016 ≣D32It \