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Sicilian, Boleslavsky Variation, 7.Nb3 Notation: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3

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
184Lengyel Bela (HUN)2425Feher Gyula (HUN)24150-132 ≣B33It \
313Lewis James E (DOM)2206Fernandez John C ...21561-023 ≣B54It (open) \
689Vazquez Gonzalez ...2078Fernandez Lledo J...21711-032B54Ch Madrid (1/2 fi...28 Jan 2011
351Llobet Reus Joan ...2069Fernandez Pintado...20321-031 ≣B53It (open) \
420Cordovil Joao (POR)2254Fernando Diogo (POR)24380-125 ≣B54Ch Portugal (team)
301Guimaraes Claudio...1963Fernando Diogo (POR)22210-126 ≣B54Ch City
302Torres Jose Artur...2215Fernando Diogo (POR)22210-123 ≣B54It
398Ramos Cantos Juan...1895Fernando Diogo (POR)24230-122 ≣B54It (open)
630Vega Gutierrez Be...2254Fidalgo Fernandez...21311-028 ≣B33Ch Spain (w)02 Aug 2009
189Tahkavuori Tapani...2066Fieandt John (FIN)21860-130 ≣B50Ch Finland (team)...
506Wawrowski Zbignie...2215Filipenko Alexand...23761-031 ≣B54It (open) (a)19 Aug 2006
384Lewis James E (DOM)2246Finegold Benjamin...25510-129 ≣B33It (open)
414Macharacek Simon ...2209Firt Stanislav (CZE)23531-024 ≣B54Moravian League 2...
327Coman OvidiuFlorescu Petru (ROM)21990-122 ≣B54Ch Romania (junio...
35Simms Gary (USA)2112Formanek Edward W...22030-118 ≣B33It (open)
188Garcia Padron Jos...2410Franco Ocampos Ze...24800-128 ≣B33Ch Spain (team)
116Vilar Lopez Monic...2154Franco Ocampos Ze...24900-125 ≣B33It (open)
194Zheliandinov Vikt...2350Galliamova Alisa ...24750-132 ≣B33It
212Amonatov Farrukh ...2110Ganesan Sankar (IND)22951-023 ≣B33Ch Asian Cities (...
230Ankhchimer Bayanm...2151Gara Anita (HUN)22650-124 ≣B54Ch World (juniors...
305Gregorova Zuzana ...2151Gara Ticia (HUN)22330-127 ≣B54Ch Europe (junior...
376Sanchez Corujo Jo...2257Gavril Draghici F1-030 ≣B33It (open)
120Fuchs Antje (GER)2124Geissler Grit (GER)20351-031 ≣B33Ch Germany (w) (o...
56Gonzales Mestres ...2350Geller Efim P (RUS)25650-129 ≣B54?
678Burani Eugenio (ITA)1899Gemelli Giovanni ...17411-023 ≣B33Tournament (open)25 Sep 2010
205Gast Jonathan (SUI)2209Georges Sacha (SUI)23400-128 ≣B54Ch Switzerland (t...
309Deuber Roman (SUI)2049Georges Sacha (SUI)22450-125 ≣B54It (open)
433Beketov Viktor (RUS)2137Gerasimov Alexand...0-124 ≣B33Ch Russia (for th...
700Moskvin MaksimGeyko Roman (RUS)19440-130 ≣B33Tournament \
590Tylecek Drahomir ...2002Gil Karel (CZE)19591-023 ≣B33Czech League 2008...23 Nov 2008
606Merta Vlastimil (...1944Gil Karel (CZE)19790-129 ≣B33Czech League 2008...22 Mar 2009
473Vanko Jiri (CZE)2151Gkogkas Dimitrios...21681-022 ≣B33It (open)26 Jan 2005
15Kalkstein RodolfoGligoric Svetozar...24470-122 ≣B33It
12Aleman Dovo MiguelGligoric Svetozar...24470-131 ≣B33It
203Berger Joachim (GER)2042Gombert Reiner (GER)19120-125 ≣A00Ch Schleswig Hols...
336Zorko Jure (SLO)2456Gomboc Miha (SLO)21850-129 ≣B54Ch Slovenia
204Daude Puvill Anto...2202Gomez Jurado Luis...22750-119 ≣B33It (open)
708Amado Maldonado JhonGomez Perez Jaido...18850-120 ≣B33Ch Pan-American (...05 Jul 2011
180Ricardi Pablo (ARG)2495Gomez Ruben (ARG)18931-022 ≣B33It (open)
260Dettmann Steffen ...2169Gorodinski Michael0-124 ≣B33Bundesliga (junio...
167Nikolic Sava N R ...2114Grabics Monika (HUN)23250-129 ≣B33It (open)
129Deakne Baranyai A...Grabics Monika (HUN)23360-126 ≣B33Ch Hungary (team)...
234Van Rijn Wouter (...2235Greenfeld Alon (ISR)25400-126 ≣B54It (open)
645Xiong Ferdinand (...1822Grigorian Spartak...17621-032 ≣B54Ch Germany (junio...29 Dec 2009
121Simic Dragisa (SRB)2323Grosar Aljosa (SLO)24150-125 ≣B54It (open)
136Ipavec Petra (SLO)2091Grosar Kiti (SLO)22190-120 ≣B54Tournament (junio...
594Vucko Maja (SLO)1963Grosar Kiti (SLO)22210-132 ≣B54Ch Slovenia (team...30 Nov 2008
192Nones Ii Teodulfo...2281Gross David (CZE)23850-123 ≣B54Ch World (juniors...
70Puls TGroszpeter Attila...24800-120 ≣B33It (open)
130Scherrer RolandGroszpeter Attila...25200-129 ≣B54It (open)
737Vogel Johannes (GER)2102Gschnitzer Oswald...24660-125 ≣B54It \17 Feb 2012
581Gonzalez Lopez Ma...1856Guliev Logman (AZE)24520-119 ≣B33It (open)01 Sep 2008
619Patil Pratik (IND)1911Gupta Abhijeet (IND)25650-124 ≣B54It (open)07 Jun 2009
350Abbasov Vusal (AZE)2167Guseinov Vusal (AZE)0-113 ≣B33Ch Azerbaijan (ju...
431Kosov Ivan (RUS)2170Gusev Aleksey (RUS)23940-128 ≣B33Ch Russia (1/2 fi...
455Macharacek Simon ...2209Gutman Gennadi (UKR)25080-132 ≣B54It (open) \
696Van Loenen DanielHaast Mark (NED)0-121 ≣B33It (open)22 Apr 2011
96Burshaid LHakki E0-115 ≣B54Olympiad Arab states
106Mounib A (MRC)Hakki Imad (SYR)23621-030 ≣B33Olympiad
50Free TerryHansen Aage (DEN)16401-027 ≣B30Ch World (for the...20 Sep 1978
574Rivalin Kenny (FRA)1977Hartereau Philipp...22080-128 ≣B54It (open)24 Jul 2008
191Tsipouris Elefthe...2016Hatzidakis Mihail0-126 ≣B54Ch Greece (junior...
495Vargyas Zoltan (HUN)2160Havaskori Laszlo ...20291-030 ≣B54Tournament (Elo) (a)14 Feb 2006
437Flanagan Keith GHeath Jeffrey (ENG)20190-126 ≣B54It (open)23 Oct 2003
74Pineault Denis (CAN)2270Hebert Jean (CAN)23850-125 ≣B33It
214Wordel NicoleHeinicke Wenke (GER)20530-125 ≣B33Ch Germany (junio...
252Klimpel Thomas (GER)2154Heining Thomas (GER)20720-129 ≣B54It (open)
253Sanner Dennis (GER)2297Heining Thomas (GER)20721-027 ≣B54It (open)
45Sarnak PHeino Hannu1-025 ≣B33Ch World (team) (...
682Guzman River (COL)1968Henao Gallego And...1-030 ≣B32Tournament (open)...
632Hadrava Jaroslav ...1963Herejk Petr (CZE)21740-122 ≣B54It (open)22 Aug 2009
385Montilla Carrillo...2296Hermesmann Hans (...22870-131 ≣B33It (open)
168Lindri Juni Wijay...2155Hernandez Yudania...22840-131 ≣B54Olympiad (w)
73Westerinen Heikki...2390Hjartarson Johann...25050-130 ≣B50Zt
298Gruca Miroslav (SVK)2204Hlas Jan (SVK)21180-132 ≣B33Ch Slovakia (juni...
709Poznanska Katarzy...2062Hoffmann Paul (GER)23171-026 ≣B54Memorial M.Najdor...14 Jul 2011
128Jungbluth Rolf (GER)2159Hogberg Jan (SWE)21081-030 ≣B30It (open)
169Skubicki MatthiasHolz Pascal1-023 ≣B54Ch Emscher-Lippe ...
48Golomeov Todor2200Hort Vlastimil (GER)26200-129 ≣B33It
239Gonzalez RigobertoHuerta Ramon (CUB)22750-125 ≣B33Universiada
46LittrellHulse Brian (USA)21551-021 ≣B33It \
383Duarte Eduarda (ANG)1845Hund Barbara (SUI)22710-129 ≣B54Olympiad (w)
132Nurul HHund Barbara (SUI)22260-129 ≣B54Olympiad
465Nguyen Huu Duc Lu...2170Huynh Tuan Ba0-115 ≣B33Ch Vietnam (team)16 Sep 2004
692Velikodvorskaya R...1689Ievlev Andrey A (...21040-115 ≣B33Ch Karelia22 Feb 2011
649Andrejevic Miladi...1929Indjic Dusan (SRB)22870-127 ≣B33Ch City (open)23 Jan 2010
580Starkov S (RUS)2262Iskusnyh Sergei (...24670-129 ≣B33Tournament (open) \25 Aug 2008
435Hock Gerold (GER)2085Issermann Ryhar (...23250-119 ≣B33Memorial Karl Mal...26 Jul 2003
481Tierling Detlef (...2045Issermann Ryhar (...23090-124 ≣B33Memorial Karl Mal...29 Jul 2005
448Bogomolova Ekater...2080Ivakhinova Inna (...21771-024 ≣B33Ch Russia (junior...
310La Rocca MarkIvanov Alexander ...25150-129 ≣B54It (open)
623Reznikov DaniilIvanova Simoneta ...17630-126 ≣B54It (juniors) \24 Jun 2009
75Pineault Denis (CAN)2270Ivanov Igor V (CAN)24240-125 ≣B54It
115Diaz Augusto (CUB)2248Izeta Txabarri Fe...24590-120 ≣B33It (open)
81Sarafian SJacob Bernhard (GER)21641-031 ≣B33It (open) (w)
85Anastasiou StavrosJacovides M1-028 ≣B32Ch Cyprus
673Almer Julia (SWE)1908Jankovic Alojzije...25600-125 ≣B33Cup Artemis (open)13 Jul 2010
520Kovacevic Krsto (...2000Jankovic Alojzije...25480-124 ≣B33It (open)19 Mar 2007
16Pilnik Hermann (GER)Janosevic Dragolj...23301-031B33It
11Alexander Conel H...Janosevic Dragolj...23301-020 ≣B33It