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Sicilian, Najdorf, Opocensky Variation (6.Be2) 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2

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
759Ojosnegros Martin...1507Sanchez Romero Ruben17881-020 ≣B90Memorial Oliver G...06 Sep 2012
758Lopez Heras Artur...1976Zhynguel Ramirez ...17041-020 ≣B53Memorial Oliver G...05 Sep 2012
757Nanu Florentin-Ga...1907Muresan Cristian-...17061-022 ≣B90Ch Romania (team)...04 Sep 2012
756Vazquez Gonzalez ...2061Hernandez Mateo B...17191-022 ≣B90Memorial Oliver G...01 Sep 2012
755Bolanos Viera Man...1233Araujo Rodriguez ...13201-018 ≣B54Memorial Joseito ...01 Sep 2012
754Acar Utku Cengiz1607Pak Matvey18000-116 ≣B90Ch Europe (junior...21 Aug 2012
753Ozer Omer Faruk1755Ioannidis Evgenios19361-023 ≣B90Ch Europe (junior...19 Aug 2012
752Koutny Petr (CZE)2139Bacak Ml Petr (CZE)20041-022 ≣B23It (open)17 Aug 2012
751Haska FilipPak Matvey0-120 ≣B90Ch Europe (junior...17 Aug 2012
750Ruiz Delgado Basilio1734Ramirez Hernandez...1-023 ≣B90Tournament (open)13 Aug 2012
749Simek Jiri (CZE)2067Bernasek Jan (CZE)24870-123 ≣B90It (open)11 Aug 2012
748Le Trung ThanhDo Van Dat1-020 ≣B90Ch Vietnam (team)...09 Aug 2012
747Manabayeva AiyaLozhnikov Vyacheslav0-121 ≣B90Tournament (open) \05 Aug 2012
746Rios Parra Juan F...2109Becerra Juan Davi...22540-121 ≣B90It (open) \04 Aug 2012
745Jolly Jean-Franco...2409Thibault Pierre-O...20771-023 ≣B53It (open)
744Zwara Szymon (POL)1737Walkusz Miroslaw ...19380-123 ≣B90Ch City (open)29 Jul 2012
743Ruiz Sanchez Robe...1994Camarero Izquierd...18900-118 ≣B90Tournament (open) \24 Jul 2012
742Hedman Erik (SWE)2381Blomqvist Erik (SWE)24570-123 ≣B90Ch Sweden08 Jul 2012
741Barros Guilherme ...2036Lopes Junior Robe...18740-117 ≣B90Ch Pan-American (...03 Jul 2012
740Aragao Nt Joao Ba...1835Hara Aroldo (BRA)19900-122 ≣B54Tournament (open)23 Jun 2012
739Gusain Himal (IND)2271Paragua Mark (PHI)25210-115 ≣B90Cup Mayors (open)08 Jun 2012
738Franco Angela (COL)2133Orozco Lina (COL)21661-016 ≣B90Tournament (qual-...02 Jun 2012
737Hofer Emilian (AUT)1907Dodu Iulian Laure...18071-012 ≣B90Ch Austria (junio...27 May 2012
736Mundet Jaume (ESP)2284Sanchez Viana Jor...18211-012 ≣B90It \26 May 2012
735Sanchez Vega Serg...1324Sosa Florez Luis ...16140-115 ≣B90Tournament (junio...19 May 2012
734Caprio Guido (ITA)2398Georgiev Kiril (MKD)26710-121 ≣B90Ch Italy (team)30 Apr 2012
733Kriebel Tadeas (CZE)2339Cizinsky Petr21781-018 ≣B90Extra League 2011...14 Apr 2012
732Falcon Diaz Franc...1600Cruz Pino Adrian ...19970-123 ≣B90Memorial Pedro Le...04 Apr 2012
731Kreiner Stefan1981Berger Tobias17741-021 ≣B90Ch Austria (junio...01 Apr 2012
730Pierrot Facundo (...2444Maucci Marcelo (ARG)19701-022 ≣B90It (open)
729Suarez Luis Humbe...2120Quinonez Maria Co...18301-019 ≣B50Ch Departamental03 Mar 2012
728Magalhaes Jr Seba...1761Mariano Marceley ...20840-121 ≣B50Ch Brazil (amateurs)19 Feb 2012
727Sampaio Filho Joa...1787Garkauskas Otto D...20830-115 ≣B90Ch Brazil (amateurs)18 Feb 2012
726Vargas Mauricio (...1967Moreno Nestor David16631-021 ≣B90Ch Valle11 Feb 2012
725Walter Kurt (GER)2122Meyes Richard17551-023 ≣B90Verbandsliga Mitt...05 Feb 2012
724Marino Felipe Gab...1602De Assis Henrique...17350-123 ≣B90Tournament (open)29 Jan 2012
723Parra Brayan1799Dominguez Oscar20650-123 ≣B90Ch Valle (juniors...28 Jan 2012
722Salcedo Jackeline1938Reyes Riscanevo17821-017 ≣B90Tournament (open)
721Krejcova Katerina...1968Svana Peter (SVK)22580-123 ≣B90It (open)26 Dec 2011
720Kazantsev Nikita1742Krapivin Viktor18881-020 ≣B90Ch City (1/2 final)13 Dec 2011
719Nandhidhaa P V (IND)2139Flynn David (ENG)19781-022 ≣B90It (open)10 Dec 2011
718Poon Yu TienHusbands Orlando1-021B90Cup Umada (Challe...12 Nov 2011
717Togni Everton Bat...Campos Westerley ...17071-022 ≣B90Ch Brazil (1/2 fi...01 Nov 2011
716Bujalski MateuszPaluszek Konrad1-022 ≣B90Tournament (open)
715Rybakova Galina (...Nagapetian Zhanna...16740-116 ≣B90Ch Krasnodar Regi...22 Oct 2011
714Sokolovsky Victor...2049Serdjukov Sergey ...20740-119 ≣B90Tournament (Elo) \17 Oct 2011
713Schnabel Ralf (GER)2241Silz Elisa (GER)19101-021 ≣B90It (open) \10 Oct 2011
712Pilavov G (UKR)Kim Klim1-010 ≣B50Tournament (Elo)07 Oct 2011
711Ciobanu Viorel Ad...2222Racasan Sebastian...22361-021 ≣B90Ch Romania (team)...03 Oct 2011
710Spiekermann Stefa...2119Jakob Matthias (GER)19871-023 ≣B90It (open)01 Oct 2011
709Franco Angela (COL)2159Rivera Ingris (COL)21761-011 ≣B90Ch Colombia (w)30 Sep 2011
708Framberk Jan (CZE)2070Siwek Antonin (CZE)19121-016 ≣B90It (open)27 Sep 2011
707Donmez UnalArmstrong William...19511-023 ≣B90Ch Europe (for th...14 Sep 2011
706Nistor Mihai (ROM)1958Donmez Unal1-014 ≣B90Ch Europe (for th...11 Sep 2011
705Florez Luis Angel1908Hernandez Cristia...21360-114 ≣B90Tournament (junio...08 Sep 2011
704Kabanov VladimirGuk Ilja (UKR)22800-122 ≣B90It (open)07 Sep 2011
703Chrzaszcz Malvina...2046Mazalon Mariusz (...20471-019B90Memorial A.Rubins...27 Aug 2011
702Luna Hermoso Ange...2046Montanes Arribas ...21770-123 ≣B90It (open)27 Aug 2011
701Ciak R1983Eilers Jochen (GER)20220-117 ≣B90It (open) (b)09 Aug 2011
700Lanzani Mario (ITA)2359Garcia-Ortega Men...23670-119 ≣B90Ch Portugal (team...26 Jul 2011
699Katsogridakis Ste...1910Bosiocic Marin (CRO)25930-120 ≣B90It (open)12 Jul 2011
698Cevasco Balcazar ...Calderon Nicolas ...0-121 ≣B90Ch Pan-American (...08 Jul 2011
697Kovchan Alexander...2569Drenchev Petar (BUL)25061-019 ≣B90Ch Turkey (team) ...07 Jul 2011
696Castillo Martinez...1701Cosme Contreras T...1-021 ≣B54Ch Pan-American (...07 Jul 2011
695Silva Juan EstebanCalero Hector Andres1-021 ≣B90Ch Pan-American (...06 Jul 2011
694Moncada Bryan (ECU)1768Hernandez Cristia...21360-121 ≣B90Ch Pan-American (...05 Jul 2011
693Novotny Adam (SVK)1807Perhacs Gejza (SVK)19670-117 ≣B90Ch Kosice26 Jun 2011
692Voloshinsky LiubomirVerhola Volodymyr1-016 ≣B90Ch City (open)12 Jun 2011
691Schink Barbara (AUT)2069Antic Dragan (SRB)21710-117 ≣B90It (open)05 Jun 2011
690Smirnov Alexandr ...2160Protopopova Anast...17691-022 ≣B90Ch Region02 Jun 2011
689Corredor Fabian (...1993Pena Mora Carlos1-021 ≣B90Ch Colombia (amat...02 Jun 2011
688Garcia Torres FelipeNavas Hernando Os...18540-120B90Tournament (open) \29 May 2011
687Hernandez Zaida (...2008Bolanos Cristian ...18921-022 ≣B90Memorial J.Capabl...18 May 2011
686Camacho Collados ...2411Barranco Cara Fra...21410-119 ≣B90Ch Spain (univers...09 May 2011
685Bekkink Sereyo1855Van Den Bergh Dennis14021-021 ≣B90Ch Netherlands (j...08 May 2011
684Kevlishvili Robby1671Kolodkin Daniil18321-020 ≣B90Ch Netherlands (j...06 May 2011
683Montesdeoca Artet...1487Rocandio Sanchez ...0-121 ≣B90Tournament (team) \16 Apr 2011
682Kruglyak Nikita (...2029Nezamyatin Ruslan...21760-121 ≣B90Ch Southern FO (o...19 Mar 2011
681Zagrebelny Sergey...2490Tate Alan (SCO)23281-020 ≣B53It (open)03 Mar 2011
680Orozco Arango Jai...Plaza Sibaja Osca...1-023 ≣B90Ch Departamental
679Till Bruce AKhariton Lev (FRA)22420-117 ≣B90Ch USA (amateur) ...19 Feb 2011
678Florea Dorina (ROM)1902L'ami Alina (ROM)23680-122 ≣B90Ch Romania (w)12 Feb 2011
677Patino Jairo (COL)1636Prado Segura Robi...18040-121 ≣B90Tournament (open)05 Feb 2011
676Dordevic Ivan2080Taylor Richard (NZL)19151-019 ≣B90Ch New Zealand07 Jan 2011
675Omariev Maksim (RUS)2316Gordievsky Dmitry...22131-010 ≣B53Ch Moscow (team)18 Dec 2010
674Estevez Carlos Ar...1833Jaramillo Daniel ...1-023 ≣B53Ch Central Americ...11 Dec 2010
673Codenotti Marco (...2175Colovic Aleksanda...24550-123 ≣B90Memorial Crespi (...09 Dec 2010
672Bahadori Abdollah...1996Ghorbani Mohsen (...23011-017 ≣B90Cup Sahel Persian...08 Dec 2010
671Azarov Sergei (BLR)2596Wojtaszek Radosla...27111-021 ≣B90Extra League 2010/1104 Dec 2010
670Raed H Hammed (IRQ)2090Ares Sabir Majid ...21010-122 ≣B90Cup Iraq (team)03 Dec 2010
669Kudryashov O1932Leukhin M19640-122 ≣B90Ch City30 Nov 2010
668Gubin Oleg1713Ivanovic Miroslav...21500-121 ≣B53It (open)21 Nov 2010
667Donskov Anatoly (...2280Wertjanz David (AUT)22091-022 ≣B90Ch World (juniors...23 Oct 2010
666Rodriguez Valdes ...Cruz Graupera Jose M0-119 ≣B90Ch Provincial (1/...21 Oct 2010
665Ramos Angel OmarMoran Daniel (COL)21170-16 ≣B90Tournament (open)16 Oct 2010
664Wegmann Sven (GER)1659Von Der Linden Ar...20130-121B90It (open) (b)03 Oct 2010
663Dobrowolski Aleks...2328White John1-015 ≣B90Cup Wroclaw (open...
662Legostaev Alexand...1874Chechurin Yury (RUS)17711-017 ≣B90Tournament (Elo) (1)
661Hovhannisyan Kare...2050Tsydypov Zhamsara...21420-116 ≣B50Ch Europe (junior...28 Sep 2010
660Homiakova Elena (...2156Lacau-Rodean Luci...21031-020 ≣B90Olympiad (w)27 Sep 2010