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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
716Bujalski MateuszPaluszek Konrad1-022 ≣B90Tournament (open)
366Papapostolou APapadakis Michali...20450-121 ≣B90It (open)
510Mankirov Vladimir...1667Papuev Victor (RUS)17491-023 ≣B90Tournament (Elo) \
424Loskutov Oleg (RUS)2426Paragua Mark (PHI)25340-118 ≣B90It (cat.9)
739Gusain Himal (IND)2271Paragua Mark (PHI)25210-115 ≣B90Cup Mayors (open)08 Jun 2012
172Stoisavljevic Sav...2125Paramentic Mila (...19651-08 ≣B90Ch Yugoslavia (te...
529Ciampi Vincenzo (...2095Passerotti Pierlu...23200-123 ≣B90It (open) \03 Nov 2007
611Svec Ludek (CZE)1836Pavlicek Petr (CZE)20360-123 ≣B90It (open)
459Slovak Pavel (CZE)2092Pechoc Bohumil (CZE)19600-123 ≣B90It (open) \17 Sep 2005
310Bonghi AlessandroPelagatti Alessan...21920-122 ≣B90It (open)
689Corredor Fabian (...1993Pena Mora Carlos1-021 ≣B90Ch Colombia (amat...02 Jun 2011
94Jablonska Hanna (...2091Peptan Corina-Isa...24210-123 ≣B90Ch World (juniors)
546Monteiro Rodrigue...1588Perdomo Abad Jose...21420-123 ≣B90Memorial Pedro Le...01 May 2008
445Ferreira Joao Gue...1932Pereira Joaquim C...20690-118 ≣B90Ch Lisbon (final)23 May 2005
523Lopez Martinez An...1700Perez De Aranda L...21670-123 ≣B90It (open)07 Oct 2007
693Novotny Adam (SVK)1807Perhacs Gejza (SVK)19670-117 ≣B90Ch Kosice26 Jun 2011
448Panarin Michail (...2486Petzold Lutz Luka...22611-023 ≣B90Tournament \25 Jun 2005
224Gara Anita (HUN)2290Pfeifer Tamas (HUN)21181-023 ≣B90Ch Hungary (team)...
396Tran Duc Tu (VIE)Phan Anh Tuan1-019 ≣B90Ch Vietnam (team)28 Aug 2003
485Do T Thuy My (VIE)Phan Nguyen Mai C...21210-115 ≣B90Ch Vietnam (junio...24 Jul 2006
564Do Thi Thuy MyPhan Nguyen Mai C...20790-123 ≣B90Ch Vietnam (junio...03 Aug 2008
297Pierrot Facundo (...2423Pingas Blas (ARG)23151-023 ≣B90Tournament (team)
175Moyses Jr Zich (BRA)2010Pinheiro Luiz Cla...1-014 ≣B90Ch Brasiliense (f...
680Orozco Arango Jai...Plaza Sibaja Osca...1-023 ≣B90Ch Departamental
17Arseniev Vladimir...2350Pohla Harry (EST)23351-021 ≣B90Ch URS (team)
51Swic Waldemar (POL)2345Pokojowczyk Jerzy...24201-023 ≣B90Ch Poland
31Sutton Richard J ...2259Pomeroy Arthur (NZL)21340-121 ≣B90Ch New Zealand
152Khalifman Alexand...2655Popov Vadim V (RUS)21051-014 ≣B90Ch Russia (club)
20Scholl Eddie C (NED)2430Portisch Lajos (HUN)26300-114 ≣B90It \
30Adorjan Andras (HUN)2515Portisch Lajos (HUN)26350-122 ≣B90Ch Hungary
359Thakur Akash (IND)2230Pradeep T S (IND)20481-018 ≣B90Ch World (juniors...
677Patino Jairo (COL)1636Prado Segura Robi...18040-121 ≣B90Tournament (open)05 Feb 2011
573Lorek Milosz (POL)1928Praszak Michal (POL)22160-118 ≣B90It (open) (a)22 Aug 2008
126Nemec Otakar (CZE)1877Pretterhofer M1-014 ≣B90It (open)
110Kapchuk Alexandr ...2114Prisicaru1-020 ≣B90Ch Moldova
690Smirnov Alexandr ...2160Protopopova Anast...17691-022 ≣B90Ch Region02 Jun 2011
555Dzhoshkun OleksandrPukhovskaya Irina0-120 ≣B90It (juniors) (und...01 Jul 2008
337Heino Aimo (FIN)1767Pukkila Markku (FIN)21000-121 ≣B90It (open)
395Tran Nguyen Bao (...Quach Phuong Minh...0-120 ≣B90Ch Vietnam (team)24 Aug 2003
287Lonborg Morten (DEN)2159Quick Simon (AUS)21641-023 ≣B90It (open)
340Traldi Matthew (USA)2165Quinn James F1-018 ≣B90It \
729Suarez Luis Humbe...2120Quinonez Maria Co...18301-019 ≣B50Ch Departamental03 Mar 2012
25Kavalek Lubomir (...2625Quinteros Miguel ...24951-020 ≣B90Olympiad
711Ciobanu Viorel Ad...2222Racasan Sebastian...22361-021 ≣B90Ch Romania (team)...03 Oct 2011
253Garcia Alejandro1835Rada Daniel Eloy1-019 ≣B90Ch Colombia (team)
514Glasbeek Steven1653Rademakers Evert ...20960-122 ≣B90It (open) (junior...07 Aug 2007
387Gross SebastianRaeber Markus (SUI)22150-119 ≣B90Ch Switzerland
513Mustafaev Jamshid...2275Rajapaksha Rmcm (...21081-018 ≣B90Olympiad (under 16)06 Aug 2007
508Balcaite Agne (LTU)1820Ralys Vincas (LTU)18351-020 ≣B90Cup Baltija (open)18 Jun 2007
34Roque MRamazotti1-020 ≣B90corr.
61LasbeisRamazotti1-021 ≣B90Memorial O'kelly ...
451Forgues Valerie (...1813Ramirez Heimi15990-121 ≣B90Ch World (juniors...23 Jul 2005
750Ruiz Delgado Basilio1734Ramirez Hernandez...1-023 ≣B90Tournament (open)13 Aug 2012
225Vasquez Ramirez R...2183Ramos S1-023 ≣B90Tournament
223Holmsten Aleksei ...2400Rantanen Yrjo A (...23601-020 ≣B90Match (training)
317Santos Gonzalez J...Redondo Arguelles...0-122 ≣B90Ch Asturia (team)...
87Yerofeev Sergey (...2359Rehor Johann (AUT)18400-122 ≣B90Europe Tournament...
353Cordon Gutierrez ...Reina Barroso Manuel0-114 ≣B90It (open)
68Moll RReinke1-020 ≣B90Europe Tournament...
109Voicu Carmen (ROM)2278Reizniece Dana (LAT)22811-018 ≣B90Ch World (juniors...
456Paulauskaite Gint...1887Repina Varvara (RUS)21510-121 ≣B90Ch Europe (junior...
351Martorell Joyce (...1904Reyes Jara Paula ...21041-021 ≣B90Olympiad (w)
722Salcedo Jackeline1938Reyes Riscanevo17821-017 ≣B90Tournament (open)
163Pugh Philip (ENG)2072Rich Mark (ENG)21070-117 ≣B90It (open)
439Bole Felix1400Riedel-Sexer Gaut...13200-122B90Ch France (juniors)
295Vaculik Martin (CZE)2222Ries Berthold (GER)19881-023 ≣B90It (open)
475Ninov Nikolai (BUL)2500Riesco Lekuona Ju...19741-022 ≣B90It (open)08 Apr 2006
138Hosking Ian M1708Riggs Robert14881-011 ≣B90Ch ACT
441Genzling Alain (FRA)2128Rigolot Matthieu ...21741-022 ≣B90Ch France (team) ...15 May 2005
597Saulin Dmitri (RUS)2466Ringoir Tanguy (BEL)24060-122 ≣B90It \04 Apr 2009
106GenesisRio Grande1-019 ≣B90Tournament
271Naranjo Espinosa ...1358Rios Juan Fernand...21090-122 ≣B90It (open)
709Franco Angela (COL)2159Rivera Ingris (COL)21761-011 ≣B90Ch Colombia (w)30 Sep 2011
609Sole Castane Jaum...1627Robles Garcia Cla...22420-122 ≣B90It (open)
683Montesdeoca Artet...1487Rocandio Sanchez ...0-121 ≣B90Tournament (team) \16 Apr 2011
466Perez Celis Alba ...1870Rodriguez Fernand...19761-019 ≣B90It (open)26 Nov 2005
309Casanova Nunez Ja...2153Rodriguez Iglesia...20540-120 ≣B90Ch Spain (juniors...
594Rios Jessica AndreaRodriguez So (COL)19400-121 ≣B90Tournament (junio...
115Senff Martin (GER)2469Roederer Kai (GER)22180-116 ≣B90It (open)
289Zair Abdelkarim (...2274Roeder Mathias (GER)24261-022 ≣B90It (open)
190Mainka Romuald (GER)2520Roeder Mathias (GER)24351-023 ≣B90It (open)
218Garcia Caballero ...2200Roeder Mathias (GER)24450-122 ≣B90It (open)
189Lau Ralf (GER)2495Roeder Mathias (GER)24351-022 ≣B90It (open)
83Ciolac Gheorghe (...2323Roeder Mathias (GER)23980-123 ≣B90It (open)
365Umudova Nargiz (AZE)1899Rogule Laura (LAT)22260-123 ≣B90It \
470Ninov Nikolai (BUL)2500Rogule Laura (LAT)23371-023 ≣B90It (open)18 Feb 2006
587Gomez Andreu Dani...1894Roig Squar Jason ...20810-123 ≣B53It (open)11 Dec 2008
7Bisguier Arthur B...2237Rossolimo Nichola...24501-016 ≣B90Ch USA
473Simek Jiri (CZE)2095Rucka Alois (CZE)18341-021 ≣B90Czech League 2005...26 Mar 2006
363Handke Florian (GER)2516Ruiz Jimenez Fran...21321-023 ≣B90It (open)
307Reguilon Cabeza G...2203Ruiz Martin Juan ...20401-022 ≣B90It (open)
613Bujisho Benjamin ...2404Rundstrom Douglas...18911-022 ≣B90It (open)12 Jul 2009
368Ou Chuan Teck KelvinSabar Md Hashim (...21951-021 ≣B90It (open)
196Hernando InmaculadaSanchez Maciel1-021 ≣B90Ch Spain (w)
759Ojosnegros Martin...1507Sanchez Romero Ruben17881-020 ≣B90Memorial Oliver G...06 Sep 2012
736Mundet Jaume (ESP)2284Sanchez Viana Jor...18211-012 ≣B90It \26 May 2012
650Anders Eric (GER)1710Sand Rosemarie15321-021 ≣B90It \04 Jun 2010
541Frick Renato (LIE)2145Saravanan V (IND)19580-123 ≣B90It (open)18 Feb 2008
607Atoofi Pedram (IRI)2309Sarkar Justin (USA)23880-121 ≣B53It (open)
148Konson Konstantin...2200Sasu-Ducsoara Adr...23051-016 ≣B53It (open)