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Sicilian, Najdorf, 7...Be7 Notation: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8.Qf3 Qc7

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
332Baeta Marcio Nett...2159Do Prado Hamilton...1-023 ≣B21Ch Brazil (seniors)07 Jul 2011
24Hartston William ...2470Holloway Nigel J ...23201-020 ≣B23Tournament
263Stankiewicz Edwar...1912Salamon Jan (POL)18831-027 ≣B29Tournament03 May 2008
133Schaffarczyk Andr...2108Baramidze David (...21631-020 ≣B40It (open)
148Yeo Michael J (ENG)2201Meyer Juergen (GER)18411-021 ≣B40It (open)
108Duemmke Juergen (...2100Litterst Reinhard...20461-019 ≣B40Ch Bahn (team)
242Ramon Losada Davi...1848Bratu Andrea (ROM)17221-026 ≣B40It (open)11 Jul 2007
8Konchi (ALB)Golombek Harry (ENG)23201-026 ≣B40Olympiad
19Kestler Hans-Guen...2323Degenhardt Norber...20761-023 ≣B40Ch BRD
310Ermolaev Evgeny (...1973Goriatchkin Jouri...23230-123 ≣B40Cup Corporation \15 Jul 2010
65Seben Jaroslav (SVK)2000Lugo Sanchez (SVK)1-020 ≣B40It (open) \
60Maeckelbergh Anne...Chilingirova Pavl...21190-127 ≣B53Olympiad
254Trygstad Kristian...2313Hagesaether Halva...22551-021 ≣B53Ch Norway (team) ...10 Nov 2007
130Klokow JohnBarg Andrew1-018 ≣B53It (open)
287Thorsson Patrekur...Urbancic Johannes...0-119 ≣B54Ch Iceland (cand.)03 Sep 2009
18Tomas Batet Joan ...1928Christopher Sarah...20901-027 ≣B54It (open)
172Zaitsev Alexander...Fedorchuk Denis (...20701-020 ≣B54Ch Tula Region (o...
269Zhukov Viktor I (...Airapetian Valent...19341-019 ≣B54It (open)07 Sep 2008
275Novotny Lubos (CZE)1948Milfort Vaclav (CZE)17691-019 ≣B54It (open)17 Nov 2008
93Licina Anita (SLO)2180Stevanec Lea (SLO)20601-026 ≣B80Ch Slovenia (team)
188Rueda DavidAvila Daniel (ESP)1-022 ≣B80It (open) \
322Barba Deina Alexa...1699Zamora Isabela (COL)18441-024B80Ch Valle (juniors...05 Feb 2011
290Sadykova Yasmin1863Azuela Morales An...1-023 ≣B80Ch World (juniors...13 Nov 2009
184Lau Vincent (AUS)Schulte Stephanie...1-024 ≣B80Ch Australia (jun...
140Mcnabb Matthew Da...2069Keeling Roy A1-026 ≣B80It (open)
100Ali (PAK)Abdulwahhab (KUW)1-019 ≣B80Ch Asian Cities (...
58CalicFremerey Christian1-021 ≣B80Ch Germany (junio...
6Unzicker Wolfgang...2433Fischer Robert J ...27801-022 ≣B90It
135Mosquera Miguel (...2315Mateus Martha (COL)21551-020 ≣B90It (open)
258Bracker Frank (GER)2214Hofmann Annett (GER)19731-027 ≣B90Ch Germany (junio...27 Dec 2007
199Doroshenko Diana ...2131Kolchanova Kseniy...1-025 ≣B90Ch Russia (junior...
128Cooke Eric (USA)2240Cohen Bryan1-025 ≣B90Ch Amateur Team
71Hopper Paul (SCO)2091Fachini Neto O (BRA)0-124 ≣B90Ch World (juniors)
325Bui Kim Le (VIE)2126Pham Thi Thu Hien...21160-120 ≣B90Ch Vietnam (w)26 Mar 2011
25Bar Nir A2200Lev Arieh (ISR)22651-025 ≣B90It (b)
31AhvenainenOstrom1-017 ≣B90corr.
256Pioch Zygmunt (POL)2205Siewert Roman (POL)20431-027 ≣B90Ch Region (open)24 Nov 2007
27Westerinen Heikki...2435Dominguez Julio22001-026 ≣B90It02 Nov 1973
99Pilar Miloslav (CZE)2252Hausner Ivan (CZE)24100-123 ≣B90Czech League 1995...
20Primavera Roberto...2280Cosulich Roberto ...24251-027 ≣B90Ch Italy
308Sychevskyy Andriy...1780Svitko Volodymyr0-114 ≣B90It (open)13 Jul 2010
289Draskovic Davor (...1702Petrusic Goran (MNE)19430-120 ≣B90Ch Montenegro (te...10 Oct 2009
80Wong Russell (USA)2119Vukic George1-022 ≣B90Ch State California
29Rubinetti Jorge (...2440Sampaolesi Nestor1-025 ≣B90Ch Argentina
227Widera Jan (POL)2154Salamon Jan (POL)19241-027B90Memorial Marka Pi...30 Jul 2006
15Gutzeit Kurt2035Maeder Karlheinz ...22010-121 ≣B90Ch Germany (junio...
48Charpentier Willi...2335Sidding El H A1-024 ≣B90Olympiad
72Vink Nico (NED)2292Van Beek Alexande...23241-024 ≣B90Tournament (juniors)
54Ljubojevic Ljubom...2600Siegrist H1-021 ≣B90Simultan
84Klostermann Dietm...1958Ferstl Manfred (GER)19691-027 ≣B90It (open)
234Istanbulluoglu Oz...1996Uygun Ali Murat (...18801-019 ≣B90Ch Turkey (1/2 fi...24 Dec 2006
53Mandic Bojan (CRO)1938Bulajic Ratko (SRB)23250-125 ≣B90It (open)
4Sterner OlafOliveira Paredes ...22301-022 ≣B90Olympiad
43Haces RApol Luitjen (FAI)20750-122 ≣B90Olympiad
87Eifler Tim (GER)2097Pandorf Horst (GER)17101-012 ≣B90Ch Reinland (c)
52Di Fonzo Valerio ...2154Ravagnati Walter0-115 ≣B90?
1Skoeld Kristian (...2340Pla Orlando (PRO)1-022 ≣B9008 Sep 1956
2Estrin Yakov B (RUS)2450Zhukhovitsky Samu...23460-115 ≣B90Ch URS (1/2 final)
3Polugaevsky Lev A...2585Kajaste1-020 ≣B90Ch World (team) (...
5Spassky Boris V (...2548Tolush Alexander ...1-027 ≣B90Ch URS
317Ziaziulkina Nasta...2284Nazarov Rustam (TJK)20241-023 ≣B90Olympiad (under 16)28 Nov 2010
7Stein Leonid Z (UKR)2620Lenchiner Izia1-024 ≣B90Ch Ukraine
285Wrobel Maciej (POL)1883Puszkarek Kamil (...15931-019 ≣B90It (open) (b)25 Aug 2009
278Barrio Pareja Edu...2083Cruz Pino Adrian ...17951-022 ≣B90It (open)06 Apr 2009
283Puszkarek Kamil (...1593Mostowski Bogusla...18121-026 ≣B90It (open) (b)21 Aug 2009
166Lenhardt Manfred ...2212Halbohm Matthias1-027 ≣B90It (open)
231Virzi Ettore (ITA)1967Carbone Lorenzo (...18201-025 ≣B90It (festival) \12 Nov 2006
78Mikita Jozef (SVK)2363Majercikova Lenka...1-026 ≣B90Slovak League 199...
302Novosadova Kristy...2070Ta Van Duy (CZE)17541-019 ≣B90It (open)12 Jun 2010
146Czaeczine Anne (GER)2189Beltz Franziska (...21000-120 ≣B90Ch Germany (junio...
22HtourisHadzithomas T0-121 ≣B90Tournament
125Butunoi Victor2175Irodenka Robert-O...21481-026 ≣B90Tournament (team)
331Pregun Balint (HUN)1929Pajor Matyas (HUN)18481-026 ≣B90Ch Hungary (junio...29 Jun 2011
21Burkhardt JensKluemper Willi (GER)22051-024 ≣B90corr.
180Snuverink Michiel...1999Stevens Frank (NED)20960-126 ≣B90It (open) (junior...
23Birkel JeffreyKeckhut John1-017 ≣B90Ch USA
17Javelle GabrielVacca Georges (FRA)20110-123 ≣B90Ch France12 Sep 1967
26Conover Wayne (USA)2305Dunne Alex (USA)22181-020 ≣B90corr.
28Bertolini Ettore ...1831Misericordia1-027 ≣B90?
30Polvinen JukkaFagerstrom Mikko1-024B90?
32Nielsen John Baun...2119Frank L1-022 ≣B90Europe Tournament...
33Hietanen PauliWiezer S1-022 ≣B90?
34Schmidt AmadeoRosenhahn Eberhar...21491-014 ≣B90Ch DDR (corr.)
36Scheffer GSzeicht Nicolae1-019 ≣B90Europe Tournament...
37Asfora Marco (BRA)2219Trindade Sandro (...23420-118 ≣B90Ch Brazil (1/2 fi...
38Calzolari Giampie...1843Cereda C1-019 ≣B90?
39Oei Hway Ik (NED)2104Lendwai Reinhard ...23971-023 ≣B90It (open)
40Ekmark RaimoFranke Holger (GER)22451-018 ≣B90Europe Tournament...
41Colusso ErmesRavagnati Walter1-021 ≣B90?
42Bogda A (PAR)Apol Luitjen (FAI)20751-024 ≣B90Olympiad
44Wolf Walter (GER)2248Guenthner Oliver ...22611-026 ≣B90Ch Baden (MB)
45Van Zutphen PPeters Harry (NED)18130-115 ≣B90It (open)
46Suarez Barbon EmilioCueto Francisco1-018 ≣B90Ch Asturias (team)
47Ramirez Vasquez D...2106Valiente Cristoba...22630-126 ≣B90It
158Datsuk Taras (UKR)2176Ostapenko Alexand...23321-026 ≣B90Memorial Kurass
49Widera Jan (POL)2019Dragon Zygmunt (POL)22401-022 ≣B90It (open)
50Haldane Robin (ENG)2150Selim1-017 ≣B90?
51Stummer Anton (AUT)2325Mosshammer Manfre...1-024 ≣B90It (open)
208Cvikl Michal (CZE)2083Ruzicka Ales (CZE)18671-022 ≣B90It (open)05 Jul 2005
35Diani Jose Angel ...2200Saphir1-025 ≣B90It (open)