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Catalan, Open, Classical line 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7

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
440Zschaebitz Klaus ...2093Oleniak Wlodzimie...18631-038 ≣E00It (open)09 Jul 2011
116Yunusov Azam (RUS)2242Tsyplakov N0-139 ≣E04Ch URS (team) (co...
153Vorisek Jaroslav ...2238Petras Jan (CZE)20851-022 ≣E10Czech League 1996...
97Verat Laurent (FRA)2338Busom M1-039 ≣E06It (open)
98Verat Laurent (FRA)2338Galiana Juan Ramo...22360-138 ≣E04It (open)
288Verat Laurent (FRA)2343Plantet Marc (FRA)20571-025 ≣E06Tournament (a)29 Oct 2005
83Van Der Wijk Wim ...2148Posch Siegfried (...20771-032 ≣E10Ch Netherlands (c...
254Ueti Silvio (BRA)2234De Miranda Alexan...20481-050 ≣E00Cup Itau (open)19 Jan 2004
455Tonon Alessandro ...2235Hrenic Misa (SLO)20771-055 ≣E00It (open)28 Jan 2012
106Thompson Gregory ...Woodworth Robert1-037 ≣E04corr.
438Tanaka Christian ...2072Kudryavtsev Vadim...20831-033 ≣E04Tournament \26 Jun 2011
59Sygulski Artur (POL)2425Popchev Milko (BUL)23801-016 ≣E10It
397Swiercz Dariusz (...2492Jakubowski Marcin...22201-040 ≣E00Ch Europe (active)20 Dec 2009
415Sundorf Jannik (GER)2098Kiehn Andreas17461-039 ≣E04It (open)22 Jul 2010
128Summermatter Dani...2345Ballmer Boris1-025 ≣E00It (open) (b)
177Sulava Nenad (CRO)2467Beltran Rueda San...23441-060 ≣E04It (open)
185Stohl Igor (SVK)2600Egeli Per Ove (NOR)23351-041 ≣E06It
45Stelting Thorsten...2212Peric Slavisa (SRB)22450-133 ≣E06It (open)
368Steffenello Leona...2162Gervasio Ricardo ...22971-035 ≣E04It (open)01 Nov 2008
209Stefansson Hannes...2575Delgado Neuris (CUB)24871-050 ≣E06Memorial J.Capabl...
297Stefansson Hannes...2551Vasilevich Tatjan...23961-047 ≣E10It \16 Mar 2006
23Spiridonov Nikola...2239Wright Josie H (AUS)20750-184 ≣E06Zt
28Sosonko Gennadi (...2575Filguth Rubens A ...23500-143 ≣E04It (open)
266Solozhenkin Evgen...2501Bagheri Amir (FRA)24961-063 ≣E06It (open)01 Aug 2004
8Smyslov Vassily (...2494Verlinsky Boris (...1-042 ≣E06Ch Moscow
68Sirota Anatoli (AUS)2231Kuntschke Leopold...1-018 ≣E10Europe Tournament...
7Simagin Vladimir ...Aramanovic I1-070 ≣E10Ch Moscow
25Sideif-Sade Fikre...2381Morgulov Alexsand...23350-141 ≣E04Tournament
439Sharevich Anna (BLR)2257Harmon Luke (USA)22041-025 ≣E06It \04 Jul 2011
4Shainswit George2205Levin Jacob1-050 ≣E06It
460Serna Lara Sergio...2228Serarols Mabras B...19031-061 ≣E10Tournament (open)...27 Apr 2012
96Seewald PietKramer Haije J (NED)23300-154 ≣E04corr.
105Schell Walter (GER)2150Hofstetter Hans-J...22340-134 ≣E06It (open)
54Scheeren Peter (NED)2455Rodriguez Orestes...24451-077 ≣E04It
269Schaefer Michael ...2192Stromboli Ettore ...22070-131 ≣E00It (open)29 Aug 2004
396Sasikiran Krishna...2669L'Ami Erwin (NED)25931-051 ≣E10Cup World (play-off)23 Nov 2009
9Sajtar Jaroslav (...Kotov Alexander A...25000-162 ≣E10Match \
20Rotstein Efim (GER)2341Levin M1-038 ≣E06Ch Ukraine
295Roos Thomas (GER)2249Thomassen Joachim...20591-047 ≣E06It (open)04 Mar 2006
453Romanova Inna (BLR)2287Andriasian Siranu...22200-177 ≣E10Cup Femida (w)21 Nov 2011
241Roktim Bandyopadh...2345Ravi Thandalam Sh...23811-036 ≣E04Ch India
27Reefschlaeger Hel...2248Zier Ludwig (GER)22401-015 ≣E04Ch BRD
14Ravinsky Grigory ...Khasin Abram (RUS)23900-146 ≣E04Ch Moscow
156Psakhis Lev (ISR)2565Stefansson Hannes...25451-034 ≣E00It (open)
386Prohaszka Peter (...2508Matvienko Ivan (RUS)23041-032 ≣E00Ch Europe (team) ...18 Jul 2009
237Porth Dietmar (GER)2274Boguslavsky Oleg ...22991-041 ≣E06Bundesliga (2nd) ...15 Dec 2002
84Popescu T1750Tripa N1-023 ≣E04Ch Romania
320Ponomarenko Vikto...2167Provotorov Ivan (...24010-150 ≣E10Ch Central Region19 Mar 2007
406Pertlova Sona (CZE)2199Ikonomopoulou Mar...21601-043 ≣E00Ch Europe (w)07 Mar 2010
81Pergericht Daniel...2285Schinis M (CYP)22051-059 ≣E00Ch Europe (team)
103Perez Rosales Ped...2129Veiga J1-049 ≣E10Tournament
85Paldanius Pekka (...2265Nisula Timo (FIN)19641-015 ≣E06Ch Club
112Orlov Georgi (USA)2479Pupols Viktors (USA)21551-077 ≣E10It
180Olsen Heini (FAI)2292Petersen Steen (DEN)21661-030 ≣E04Ch Amager
229Olsen Heini (FAI)2241Nolsoe Eydun (FAI)22361-034 ≣E06It (cat.4)
343Nyback Tomi (FIN)2639Kanep Meelis (EST)25241-042 ≣E06Match \13 Jan 2008
219Nilssen John Arni...2369Arab Adlane (ALG)22681-070 ≣E06Olympiad
325Nguyen Hung Cuong...1974Truong Bao Thach ...0-149 ≣E10Ch Vietnam (junio...10 Jul 2007
57Neverov Valeriy (...2465Sarwinski Mirosla...23131-040 ≣E00It (cat.8)
374Neff Gregor (AUT)2147Ruecker Benjamin ...22580-140 ≣E00It (open)14 Feb 2009
399Nadig Kruttika (IND)2230Hamer Martyn (ENG)20411-044 ≣E06It (open) \28 Jan 2010
60Mueller Friedrich...2085Haese G0-142 ≣E04Europe Tournament...
166Monostori Lajos (...2240Raivio Pertti (FIN)0-121 ≣E04Memorial Ljubomirov
183Mishra Neeraj-Kum...2355Swathi Ghate (IND)22090-139 ≣E04Ch Commonwealth
100Mihaljevic Josip ...2270Marquez Danilo1-031 ≣E10It (open) (b)
19MartinKostro Jerzy (POL)23051-048 ≣E06Olympiad
160Marinin Viktor (RUS)2275Bogachev Alexandr...20681-029 ≣E06It (open) \
33Malisauskas Vidma...2462Rozentalis Eduard...25750-155 ≣E00Ch Lithuania (open)
12Maderna Carlos H ...Martin Pedro (ARG)20211-041 ≣E06It
86Luodonpaa Martti ...1900Torkkola Simo1-039 ≣E04It (open)
434Li Chao (CHN)2710Kyaw Lin Naing (MYA)22341-025 ≣E06Ch Asian Cities (...28 Apr 2011
226Lemanczyk Thomas ...2248Kienitz Andre (GER)21221-041 ≣E04Tournament
350Laznicka Viktor (...2591Venkatesh M R (IND)24681-035 ≣E06It (open)26 Mar 2008
134Lautier Joel (FRA)2645Adams Michael (ENG)26601-050 ≣E06It \
417L'Ami Erwin (NED)2624Mostertman Milan ...22091-051 ≣E00It (open)27 Jul 2010
270Kuemin Simon (SUI)2392Moor Olivier (SUI)23880-146 ≣E00It (young masters)08 Oct 2004
136Kravtsov Sergey (...2265Maksimenko Andrei...25500-143 ≣E06It (open)
311Kostiukova Liubov...2388Grinev Valeriy (UKR)22321-017 ≣E06Ch SK \02 Nov 2006
354Korobkov Piotr (UKR)2509Provotorov Ivan (...24071-026 ≣E00It (open)19 Jun 2008
378Korchnoi Viktor (...2561Kwatschewsky Leo ...22521-068 ≣E06Ch Europe (senior...06 Apr 2009
236Kopylov Mihail (UKR)2436Wiertzema Michael...21491-025 ≣E04It (open)
1Kopaev Nikolay An...Makogonov M1-049 ≣E04
76Kiss Attila (HUN)2358Klauser Markus (SUI)23711-041 ≣E04It (open)
387Khamitskiy Sergei...2335Krzywkowski Marci...19861-050 ≣E04It (open)19 Jul 2009
300Kanep Meelis (EST)2510Bellini Fabio (ITA)25021-031 ≣E10Olympiad29 May 2006
210Kallai Gabor (HUN)2555Csonka Attila (HUN)22961-051 ≣E00Ch Hungary (team)...
400Jayakumar Adarsh ...2165Arvola Benjamin (...21991-022 ≣E04It (open) \29 Jan 2010
381Jaworski Miroslaw...2363Oczkowski Stanisl...20541-060 ≣E00Tournament (swiss)08 May 2009
163Jagodzinski Andre...2215Arkhangelsky Bori...24000-149 ≣E06It (open) \
291Ionescu Mihai (ROM)2389Madan Augustin (ROM)23880-164 ≣E00Ch Romania02 Dec 2005
114Inkiov Ventzislav...2465Doleschal Johanne...20191-026 ≣E10It (open)
149Inkiov Ventzislav...2505Walfort Ralf1-017 ≣E10It (open)
157Ilincic Zlatko (SRB)2545Tosic Miroslav (SRB)24200-175 ≣E10Ch Yugoslavia (open)
124Hough Randall D (...1993Koepcke Richard (...22611-027 ≣E00It (open)
207Hertneck Gerald (...2570Trisic Alexandar ...23121-047 ≣E04Bundesliga 2001/02
47Hertan Charles E ...2395Pajak John T (CAN)22750-164 ≣E10Memorial Pugi
340Henrichs Thomas (...2498Koch Thomas (GER)20791-076 ≣E00NRW-liga 2007/0809 Dec 2007
375Hantak Adam (GER)2191Szabo Bence (HUN)22431-043 ≣E06It (open) \25 Mar 2009
73Hansen Lars Bo (DEN)2455Bjerring Kai (DEN)22981-035 ≣E10Ch Denmark
405Halldorsson Gudmu...2203Sigurdsson Sveinb...18991-050 ≣E10It (open)26 Feb 2010