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QGD; Semi-Tarrasch 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e3

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
361Abeln Michiel (NED)2322Kroeze Frank M (NED)24110-199 ≣D02Ch Netherlands (j...
287Acosta Tomas (ARG)2275Paglilla Carlos (...23260-136 ≣E10Ch Argentina
365Adla Diego (ARG)2415Barreto Ignacio C...22381-052 ≣D35It (open)
273Agdestein Simen (...2435Orr Mark J L (IRL)22601-037 ≣E10Olympiad
369Agrest Evgenij (SWE)2475Khavsky Sergey V ...23351-065 ≣D41Memorial M.Chigorin
270Alburt Lev O (USA)2455Sax Gyula (HUN)25651-057 ≣A05It
537Alonso Fernandez ...2301Karabayir Mustafa...18041-028E00It (open)
354Altobelli CarlosGomez Ruben (ARG)18930-128 ≣E00It (open)
229Anelli Antonio (ARG)2325Paglilla Carlos (...23261-047 ≣A15Olympiad
155Antoshin Vladimir...2250Bisguier Arthur B...22371-056 ≣E00It
189Antoshin Vladimir...2250Furman Semen (RUS)25501-048 ≣E10Tournament Armed ...
593Arencibia Walter ...2511Gerzhoy Leonid (CAN)25031-036 ≣E10Ch Canada (open)14 Jul 2011
596Aripov Iskandar (...2193Muminova Nafisa (...23191-040 ≣A40Cup Central Asia ...19 Oct 2011
540Ariste Justo Jesu...1920Martinez C (HON)21930-127 ≣A46Ch Spain (team) \20 Nov 2007
196Armio PasiLaatunen Esko1-033A40?
289Arppi HeikkiPersidsky A1-039 ≣E10?
554Arutinian David (...2584Fridman Daniel (GER)26300-139 ≣A16Cup European Club...21 Oct 2008
64Averbakh Yuri L (...2445Byrne Donald (USA)24700-156 ≣D41Match \
319Baburin Alexander...2535Fokin Sergey (RUS)21631-036E00Ch Russia (1/2 fi...
294Bagirov Vladimir ...2495Sequera Jose (VEN)24051-065 ≣D30?
119Balcerowski Witol...2184Dunkelblum Arthur...22501-026 ≣E10Olympiad
158Balcerowski Witol...2184Lengyel Levente (...22930-130 ≣E10?
410Banaszek Marcin (...2196Gerhardt Peter-Mi...20890-130 ≣A16Oberliga SW 1998/99
239Barbera SBrusiani Angelo1-026 ≣D41corr.
61Barcza Gedeon (HUN)2435Szapiel Henryk1-042 ≣D41Tournament (team)
473Bareev Evgeny (RUS)2729Ljubojevic Ljubom...25681-040 ≣A15It \
228Barle Janez (SLO)2450Govedarica Radova...24400-141 ≣A16It
320Barle Janez (SLO)2379Grosar Aljosa (SLO)23851-026 ≣A05It
471Baryshpolets Andr...2477Khmarsky Vladimir0-153 ≣A15Cup Independence ...
561Bass John (ENG)2087Elwin Adrian G (ENG)20130-137 ≣E00Ch England (team)...21 Mar 2009
541Batkovskyte Domin...1944Kaplan Ebru (TUR)18501-047 ≣E00Ch World (juniors...26 Nov 2007
553Bauduin Etienne (...2309Zelcic Robert (CRO)25890-138 ≣A05Cup European Club...17 Oct 2008
512Baumegger Siegfri...2413Dittmar Peter (GER)23221-043 ≣A09It (open)11 Jul 2005
245Begovac Franja (CRO)2379Djuric Stefan (SRB)24400-139 ≣E10Memorial Parcetic
435Bekker-Jensen Dav...2320Golod Vitali (ISR)25900-130 ≣E00It (open) \
550Belenov Dmitry N ...2365Shlegin Stanislav...23091-039 ≣A46It (cat.4)14 Aug 2008
569Belov Vladimir (RUS)2627Mastrovasilis Ath...25031-050 ≣A13It (open) \11 Aug 2009
300Bencze Laszlo (HUN)2201Restas Peter (HUN)22700-137 ≣A04Ch Hungary (open)
467Bender Manfred (GER)1818Rapoport Vladimir...21990-164 ≣E00It \
302Berg Klaus (DEN)2350Elseth Roar (NOR)23491-031 ≣A04Tournament
349Berg Klaus (DEN)2405Adianto Utut (INA)24850-136 ≣A46Cup Arnold
389Berg Klaus (DEN)2395Meyer Falko (GER)23051-061 ≣A16It (cat.5)
227Bernat Ernest (ESP)2118Varas Lauro (ARG)23101-030 ≣D30?
133Bertok Mario (CRO)2282Janosevic Dragolj...23300-123 ≣E10Ch Yugoslavia
308Bewersdorff Olive...2326Schoebel Wolfgang...22500-130 ≣D30Ch Hessen
318Biebinger Gerhard...2289Junge Ralf (GER)23301-036 ≣A16Bundesliga 1988/89
246Bilek Michael (GER)2314Holfelder Hans Jo...22241-028 ≣A46Bundesliga 1980/81
106Bobekov R (BUL)Bondarevsky Igor ...1-057 ≣E10It
57Bobekov R (BUL)Scafarelli France...22691-039 ≣A16Olympiad
132Bobotsov Milko G ...2405Kozma Julius (CSR)23801-041 ≣A17It
102Bobotsov Milko G ...2405Filip Miroslav (CZE)24650-150 ≣A13Zt
154Bobotsov Milko G ...2405Padevsky Nikola (...23551-035 ≣E10It
85Bobotsov Milko G ...2405Martinov Georgi1-052 ≣D41Ch Bulgaria
176Bobotsov Milko G ...2405Teschner Rudolf (...22951-040 ≣A16It
539Boehlig Heinz Dr ...2258Seeck Klaus (GER)21621-034 ≣A05Ch Germany (senio...16 Sep 2007
574Boensch Uwe (GER)2520Juhasz Kristof (HUN)22681-055E10Bundesliga 2009/1017 Jan 2010
3Bogoljubow Efim D...Stoltz Gosta (SWE)1-027 ≣A09It
53Bolbochan Jacobo ...Garcia Vera Romeo1-024 ≣E10It
47Bolbochan Julio (...2440Souza Mendes Joao1-033 ≣E10Zt
73Bolbochan Julio (...2440Pachman Ludek (CZE)22781-023 ≣E10Olympiad21 Sep 1956
364Borisov Venjamin ...2248Nikulin G1-021 ≣A46Ch URS (team) (co...
515Borovikov Vladisl...2576Abergel Thal (FRA)24361-033 ≣A46It (open)25 Oct 2005
232Botterill George ...2400Hort Vlastimil (GER)26200-139 ≣A16It
10Botvinnik Mikhail...2630Alekhine Alexande...1-051 ≣A06It \
33Botvinnik Mikhail...2630Ragozin Viachesla...1-039 ≣D02?
28Botvinnik Mikhail...2630Szabo Laszlo (HUN)19031-031 ≣D02It
25Botvinnik Mikhail...2630Ravinsky Grigory ...1-0126 ≣A05Ch URS
439Breukers WalterDe Jong Bert0-136A34It (open) (junior...
173Brostrom Goran (SWE)2410Stenborg Ake (SWE)22801-022 ≣E10Ch Sweden
24Buchholz WernerLoose Walter0-116 ≣D41Ch Germany
197Budt Karl-Heinz (...2120Mohrenstecher Jue...0-130 ≣A30Ch OWL
587Bui Vinh (VIE)2449Lorand Norbert (HUN)23691-030 ≣A17Ch Hungary (team)...10 Oct 2010
96Buslaev Aleksande...2200Kalantar A1-032 ≣E00Ch URS (1/2 final)
306Callergard Robert...2308Ernst Thomas (SWE)24500-152 ≣A46It (open)
44Camara RonaldDe Souza Mendes J...1-039 ≣D02Ch Brazil
191Cammarota Vittori...1911Dael1-027 ≣A09corr.
582Carlsen Magnus (NOR)2826Hammer Jon Ludvig...26331-073 ≣A13It \28 Aug 2010
446Cebalo Miso (CRO)2520Orenda Omar (CRO)21651-030 ≣A04Ch Croatia (team)...
1Chajes Oscar (GER)Stapfer John Homer1-033 ≣D02It \
5Chekhover Vitaly ...Levenfish Grigori...1-023 ≣E00Ch URS
12Chekhover Vitaly ...Bondarevsky Igor ...1-060 ≣A16Ch URS (1/2 final)
90Chekhover Vitaly ...Shekhtman Eduard ...1-020 ≣A30Tournament (Cand....
355Chernikov Oleg L ...2400Hacik Radomir (SVK)21581-065 ≣D02It (open)
396Chinchilla Eugeni...2266Medina-Lopez Jose...19591-023 ≣D02Memorial V.Syre (...
340Christensen Niels...2296Andersen Rune Ege...20501-040 ≣A05It (open)
226Christiansen Larr...2460Gheorghiu Florin ...25451-041 ≣A30?
194Christiansen Larr...2575Fritzinger Dennis...21911-053 ≣A05Ch USA
379Chusova Elena (RUS)2148Kutynec Vladimir ...22901-044 ≣A16It (open) (b)
348Ciesla STuszynski J0-133 ≣E00Ch Poland (corr.)
391Cifuentes Parada ...2500Van Der Sterren P...25101-020 ≣E10Ch Netherlands (t...
143Cobo Arteaga Eldi...2345Tchalkhasuren C1-055 ≣D41Olympiad
147Cobo Arteaga Eldi...2345Robatsch Karl (AUT)23490-132 ≣E10Memorial J.Capabl...
156Cobo Arteaga Eldi...2345Santacruz Francis...23101-024 ≣A17Ch Pan-American
438Coduro OttoNiedermeier Johann1-076 ≣D02Niederbayern liga...
219Commons Kim S (USA)2420Brasket Curt J (USA)21590-149 ≣E10?
405Computer \Computer \0-146 ≣D02Ch World (computers)
339Computer \Stein Bernd (GER)23700-154 ≣A30It (d)
434Computer \Computer \1-065 ≣D30It (computers)
468Computer \Computer \1-024 ≣D30SSDF \
265Cramling Dan (SWE)2392Ernst Thomas (SWE)24010-136 ≣A06Ch Sweden