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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
502Jancys SJasinskas Zygiman...20790-122 ≣B90Ch Lithuania (jun...23 Mar 2007
504Taubhorn Andreas1670Lange Karl Heinz17020-122 ≣B90Ch Schleswig Hols...03 Apr 2007
156Arturo Gonzalez P...Garcia Alejandro18350-117 ≣B90Ch Spain (juniors)
133Angaforov A (RUS)Begunov Konstanti...23500-122 ≣B90Memorial M.Chigorin
134Schmidt YGraells R0-123 ≣B90It (open) \
514Glasbeek Steven1653Rademakers Evert ...20960-122 ≣B90It (open) (junior...07 Aug 2007
136Rybansky Daniel (...2280Kartchik S0-121 ≣B90Ch World (juniors...
137Iivari KalleLyyjynen Hannu0-120 ≣B90?
16Ortega Ruiz Jose ...2266Minic Dragoljub (...23550-122 ≣B90Memorial Em.Lasker
139Den Uijl SimonFirlbeck Hubert (...21470-123 ≣B90n) (b
141Nazarenus Olaf (GER)2046Szabo Zsolt Jozse...22950-121B90It (cat.2)
451Forgues Valerie (...1813Ramirez Heimi15990-121 ≣B90Ch World (juniors...23 Jul 2005
143Cancio RaycoEinarsson Bergste...21400-120 ≣B90Olympiad (under 16)
19Petersen Peter Bi...2153Bouaziz Slim (TUN)23380-117 ≣B90Olympiad
20Scholl Eddie C (NED)2430Portisch Lajos (HUN)26300-114 ≣B90It \
147Wecht HLambert Andreas (...22040-120 ≣B90Memorial Weber (o...
324O'Rourke Ray (IRL)2071Lappage Jonathan ...21680-122 ≣B90It (open)
533Peev KostaGanbaatar Gurragchaa0-121 ≣B90Ch World (juniors...27 Nov 2007
151Laihonen Petteri ...2248Vetemaa Juri (EST)23550-123 ≣B90It (open)
311Godula Martin (SVK)2185Kolesar Michal (SVK)21060-123 ≣B90Ch Slovakia (team...
23Poch Caesar G (ARG)2334Szmetan Jorge (ARG)23900-116 ≣B90It (open)
155Obrazek Karel (CZE)1957Loucek Vlastimil ...22290-122 ≣B90Ch Czech Chess Un...
140Izrailev A (RUS)2313Loskutov Oleg (RUS)23900-119 ≣B90Ch Russia (club)
158Sprenger Wendelin...2181Maurer Jochen (GER)22640-118 ≣B90It (open)
670Raed H Hammed (IRQ)2090Ares Sabir Majid ...21010-122 ≣B90Cup Iraq (team)03 Dec 2010
561Koczot Leszek (POL)Chojnowski Marcin...21820-119 ≣B90Ch World (for the...28 Jul 2008
26Rodriguez Amador ...2450Bleiman Yaacov (ISR)24500-123 ≣B90Olympiad
163Pugh Philip (ENG)2072Rich Mark (ENG)21070-117 ≣B90It (open)
356De Los Santos Hon...2073Herrera Irisberto...24390-118 ≣B90It (open)
571Shmat Anna (UKR)1820Kovaliova Valeria...20000-123 ≣B90Cup Independence ...19 Aug 2008
597Saulin Dmitri (RUS)2466Ringoir Tanguy (BEL)24060-122 ≣B90It \04 Apr 2009
321O'Rourke Ray (IRL)2071Holmes Michael (ENG)21500-120 ≣B90It (open) (weekend)
30Adorjan Andras (HUN)2515Portisch Lajos (HUN)26350-122 ≣B90Ch Hungary
168Schroeder BennyCsolto Robert (SVK)22670-121 ≣B90Ch Europe (junior...
31Sutton Richard J ...2259Pomeroy Arthur (NZL)21340-121 ≣B90Ch New Zealand
430Sandhya N (IND)2113Motoc Alina (ROM)23590-113 ≣B90Ch World (juniors...20 Nov 2004
32Kluss ChristelBurchardt Brigitt...22240-116 ≣B90Ch DDR (w)
173Schmeusser Alfred1697Meyer Martin16800-113 ≣B90Ch Bayern (senior...
174Kleman Miroslav (...2230Majzlan Igor (SVK)21740-121 ≣B90It (open) \
559Al-Hasnawi Haider...1822Nguyen Van Thanh ...22000-122 ≣B90Ch Asia (juniors)...16 Jul 2008
176Goudriaan TheoDe Vilder Hans (NED)21430-123 ≣B90It (open)
177Koch ChristianSchaefer Markus (...24200-121B90It (open)
178Susimaa HeikkiTiihonen Ilpo0-112 ≣B90Ch Finland (team)...
596Gubanov Konstanti...1792Agliullin Renat (...19990-112 ≣B90Tournament (open)06 Mar 2009
181Eriksson MikaelHuber Martin (GER)21620-120 ≣B90corr.
36Peters John A (USA)2370Grefe John A (USA)24250-122 ≣B90?
183Rambousek JiriScarani Antonio (...0-123 ≣B90?
184Naing Win (MYA)2037Khegai Angela (SIN)22350-123 ≣B90Ch World Cities
610Gorol Dominika (POL)1768Lach Aleksandra (...20690-122 ≣B90Ch Poland (team) ...
611Svec Ludek (CZE)1836Pavlicek Petr (CZE)20360-123 ≣B90It (open)
39Habenschuss RKunzelmann Fred0-123 ≣B90corr.
188Gracia Vergara Fe...2104Baches Garcia Gui...22750-118 ≣B90It (open)
626Mizhovski NikolaSzymanowski Igor0-116 ≣B90Ch World (juniors...12 Nov 2009
628Makarenko Alexand...1970Osmanodja Filiz (...19540-122 ≣B90Ch World (juniors...21 Nov 2009
191Meier ThorstenSpiess Timo (GER)21860-120 ≣B90VK4 1996/97
179Trautmann MBertram Andreas (...21830-123 ≣B90Bundesliga (junio...
42Gufeld Eduard (USA)2510Foygel Igor (USA)24850-122 ≣B90Ch URS (1/2 final)
249Broehl Stefan (GER)2197Banhazi Istvan (HUN)21080-118 ≣B90It (c)
43Salazar Carlos (PER)2186Brightwell0-119 ≣B90Olympiad
197Astrom Goran (SWE)2305De Firmian Nick E...25700-121 ≣B90Cup Rilton
198Golubenko Valenti...2293Istrati Iulia (ROM)19860-117 ≣B90Ch Europe (junior...
258Tepluhina Kathari...2149Wohlmuth Matthias...21280-115 ≣B90Ch Baden-Wuerttem...
200Erwich Marc JL (NED)2422Mihalik Agoston (...21780-117 ≣B90Ch Europe (junior...
280Stypka Zbigniew (...1863Tomczak Rafal (POL)21670-122 ≣B90It (open) (b)
202Ivkina Olga (RUS)2296Motoc Alina (ROM)23230-117 ≣B90Ch Europe (junior...
269Brumen Dinko (CRO)2360Fercec Nenad (CRO)24760-122 ≣B53It (open)
272Martinez Tormo Jo...2169Coret Frasquet Jo...22570-123 ≣B90It (open)
206De Los Santos Hon...1999Bardacheva Anna (...16300-117 ≣B90Ch Europe (junior...
207Rutherford Elaine...2084Istrati Viorica (...21210-117 ≣B90Ch Europe (junior...
274Zentgraf Robert (...2170Schuetze Tonio (GER)20500-123 ≣B90Ch Germany (juniors)
209Alders RUytdewilligen P0-121 ≣B90It (open)
507Camara Jose Arrud...2013Menezes Luciano0-113 ≣B90Tournament (b)01 May 2007
212Campo Millan DanielPalacios Perez Ma...21920-119 ≣B90It (open) \
301Michaelsen GerhardSchleu Guenther0-118 ≣B90Ch North Germany ...
53Rodriguez Amador ...2465Ortega Lexy (ITA)23600-120 ≣B90It (cat.8)
304Hjartarson Johann...2633Anand Viswanathan...27620-111 ≣B90It (active) (qual)
218Garcia Caballero ...2200Roeder Mathias (GER)24450-122 ≣B90It (open)
219Dudik Csaba (HUN)Donka Peter (HUN)22850-122 ≣B90It
85Kunce JGruszczynski Bolesla0-118 ≣B90Ch Poland (corr.)
221Jansa Vaclav (CZE)2010Ginsburg Gennadij...24950-122 ≣B90Bundesliga (2nd) ...
222Tran T Xuan UyenBui Kim Thy0-117 ≣B90Ch Vietnam (w)
316Ioseliani Irina (...1998Maisuradze Nino (...21050-120 ≣B90Ch Georgia (w)
326Walden-Jones Andr...2103Hansen Hans-Peter...22150-122 ≣B90Ch England (team)...
327Mietzner Tina (GER)2109Kapischka Jens (GER)22730-119 ≣B90Oberliga East A 2...
226Alasdair AlexanderVoutilainen Hannu0-17 ≣B90?
58Viera OVarela A0-122 ≣B90Ch Uruguay (team)
59Pinkerton Arthur ...2105Allen Keith (IRL)21970-122 ≣B90Tournament
230Rzeznik Lukasz (POL)2051Fojudzki Marcin (...21340-120 ≣B90Ch Poland (junior...
715Rybakova Galina (...Nagapetian Zhanna...16740-116 ≣B90Ch Krasnodar Regi...22 Oct 2011
349Hampton Christoph...1978Talbot Andrew (ENG)22560-118 ≣B90It (open)14 Apr 2001
96Witt Rob (NED)2239Kraus Tanja (GER)19350-118 ≣B90It (open)
355Ermakov Vsevolod ...2075Derjabin Ilja (UKR)23990-119 ≣B90Ch Ukraine (junio...
235Neber Akos (HUN)2169Krutti Valer (HUN)23600-122 ≣B90Ch Hungary (open)
236Roland Marcos (BRA)2090Capucci Marcos (BRA)22290-121 ≣B90Ch State Sao Paulo
67Landowski MDufraisse J17800-115 ≣B90Europe Tournament...
505Petrovs Aleksandr...1789Demidowicz Maria ...20400-119 ≣B90It (open)10 Apr 2007
239Body JuanArancibia Eduardo...22850-120 ≣B90It (open)
63Feist MathiasOstermeyer Peter ...24550-118 ≣B53It (open)
241Cukerman Salomono...2133Cubas Jose Fernan...21650-121 ≣B90Ch Pan-American (...
644Kreiner Stefan1935Huber Martin (GER)21620-120 ≣B90Ch Austria (junio...30 Mar 2010