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Sicilian, Najdorf, 7...Qb6 including Poisoned Pawn Variation 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6

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
528Hamdouchi Hichem ...2615Bologan Viktor (MDA)26301-026 ≣B90It (cat.14)
771Savanovic Aleksan...2412Nepomniachtchi Ia...26320-115 ≣B90Ch Europe12 Mar 2009
536Yanayt Eugene (USA)2061Sutovsky Emil (ISR)26510-118 ≣B90Ch ICC (blitz) (f...
652Sahl Bjarke (NOR)2259Georgiev Kiril (MKD)26800-127 ≣B90Cup European Club08 Oct 2006
775Shirov Alexei (ESP)2732Wang Hao (CHN)26901-023 ≣B90Ch Russia (club)05 Apr 2009
874Savchenko Boris (...2627Nepomniachtchi Ia...27061-024 ≣B90Ch World (blitz)17 Nov 2010
832Popov Ivan (RUS)2606Nepomniachtchi Ia...27060-124 ≣B90Ch Russia (junior...20 Apr 2010
816Kosteniuk Alexand...2516Grischuk Alexande...27331-024 ≣B90It \17 Nov 2009
234Nunn John D M (ENG)2590Kasparov Garry (RUS)27400-127 ≣B90It \
511Leko Peter (HUN)2739Anand Viswanathan...27700-125 ≣B90It \
649Radjabov Teimour ...2729Anand Viswanathan...27791-016 ≣B90Ch World (blitz)07 Sep 2006
20Tringov Georgi P ...2379Fischer Robert J ...27800-122 ≣B90Memorial J.Capabl...
7Bilek Istvan (HUN)2375Fischer Robert J ...27800-127 ≣B90Izt
103Aaltio Erkki (FIN)2133Rompotti Pertti (...1-028 ≣B90?
153Rozinov BANiemynski Z1-028 ≣B90Europe Tournament...
89Sinkko TeuvoRompotti Pertti (...0-128 ≣B90?
154Schuler Klaus (GER)2196Dahl Hans Christian1-022 ≣B90Europe Tournament...
155Palomaki PekkaSchlupeck Helmut1-026 ≣B90?
162Marotz HJRaymaekers Rene0-119B90Europe Tournament...
165Terpstra WiebDe Jonge AW1-026B90corr.
128Prochaska PKolbas Walrath1-022 ≣B90It \
169Smit Manuel (NED)1672Coerts M1-027B90It (open)
173Malyszko AHallier Karl Hein...1-028 ≣B90Europe Tournament...
124GubasErgh1-019 ≣B90corr.
527Martinez Martinez...2178Atienza Jesus1-027 ≣B90It (open)
123Bjerring Kai (DEN)2298Sandahl Jan1-024 ≣B90It (open)
122Lang HerbertHallier Karl Hein...1-021 ≣B90corr.
121Ertl Rolf2110Hallier Karl Hein...1-020 ≣B90corr.
184BurguesSerrano0-124 ≣B90Ch Europe (corr.)
185Berg Svein (NOR)2290Niemynski Z1-019 ≣B90Europe Tournament...
118Biriescu Ioan (ROM)2297Pavlov1-026 ≣B90Ch Romania
116LacavallaBalasso1-022 ≣B90corr.
190Delport WSpies1-021 ≣B90corr.
513Galt Aleksey (RUS)2168Lomakin A1-027 ≣B90Ch Russia (students)
113Mantyniemi JaakkoRintamaki Lauri1-025 ≣B90?
112Morgado Juan J (ARG)2219Rolle Hannes1-028 ≣B90World Tournament ...
111GeschbregHallier Karl Hein...1-024 ≣B90Europe Tournament...
191Fluegge GBraune M1-025 ≣B90corr.
193MelzerVokler1-024 ≣B90corr.
107Grinfeld Alla B (...2253Szekely0-124 ≣B90Ch Europe (junior...
201Gromotka EKaniuth E0-128 ≣B90Europe Tournament...
104Jantunen OlliYesper Alfredo1-027 ≣B90?
102Kuebler AGrabowski1-028 ≣B90Europe Tournament...
202Krivic DHallier Karl Hein...1-025 ≣B90Europe Tournament...
497Marquez AlbertoRestrepo Alejandro1-021 ≣B90Ch Antioquia
101Buisman AlbertMeddeler H1-014 ≣B90Ch Netherlands (c...
494Padeiro Jose (POR)2188Guerra Joao1-024B90It (open)
204Schwertel GSzilagyi1-024 ≣B90Europe Tournament...
205Vitahlius EWittmann1-023 ≣B90Europe Tournament...
491Krebs JuergenChun Eng Terry Toh1-011 ≣B90corr. ICCF
97MaederKondratiev DN1-025 ≣B90World Tournament ...
95Dahlhaus Friedhel...2100Maier Thomas1-017 ≣B90corr.
94Czada MWeber V1-018 ≣B90corr.
489Magalhaes SamuelLima Neto Pedro0-128 ≣B90It (open)
88Multala AntonSchwibbe Rudolf1-025 ≣B90?
730Computer \Computer \0-122 ≣B90It (computers)
87Johansson ArneRompotti Pertti (...1-025 ≣B90?
488Wellington FranciscoLima Neto Pedro0-128 ≣B90Ch Cearense
83Ritums RAmakov1-028 ≣B90corr.
92Ekblom PE (FIN)Sauso Arno0-123 ≣B90corr.
207Mustelin JuhaniLaine Erkki (FIN)1-028 ≣B90?
210MullingRudolph W1-022 ≣B90corr.
219Siroky MKoskinen Pertti1-028 ≣B90Europe Tournament...
78Bjorkqvist ArmasSantillana Antonio1-023 ≣B90?
220Haag RussRaudenbush W1-028 ≣B90World Tournament ...
468Langer Michael (USA)2253Endsley Barry E1-022 ≣B90It (open) \
75Postpischl DomenicoDe Sortis Sergio1-019 ≣B90corr.
73Grassia AMontanelli Enrico1-021 ≣B90corr.
463Ricaurte Macancel...1844Granda Jhonny1-022 ≣B90Tournament13 Apr 1998
72Melnick PBurrows Daniel1-023 ≣B90corr.
228Zubieta RomuloSarlat Felix1-025 ≣B90Ch World (team) (...
69PihelashviliAmakov0-119 ≣B90?
68Piotrowski OPytel0-123 ≣B90corr.
67Grassia ACillo A1-026 ≣B90corr.
63Morgado Juan J (ARG)2219Ravizza Luis1-023 ≣B90corr.
60Ropers GWalthemathe A0-122 ≣B90corr.
59Muller Hans (AUT)Delplancq P1-027 ≣B90corr.
455Cassar Horace (MLT)1945Cardoso Contreras...0-121 ≣B90?
765Nigmatov OrtikElistratov Semen1-020 ≣B90Ch World (juniors...30 Oct 2008
230Hernandez AIbanez1-020 ≣B90It (open)
231Velasquez Manuel ...2260Ibanez1-022 ≣B90It (open)
447Pascute BruceGonzalez De Cima ...0-125 ≣B90Tournament
444Lozano Martin Fra...Garcia Garcia Miguel1-023 ≣B90Tournament \
232Paulucci NestorRiccio Ernesto1-021 ≣B90Ch Argentina (corr.)
53Fridh Anton (SWE)2200Steiner Lajos (HUN)1-020 ≣B90?
238Bensiek NorbertHafner M0-126 ≣B90Europe Tournament...
434Grau Ribas Jose M...Barnsley Tony0-122 ≣B90?
239Sasse WKarasek L1-020 ≣B90Europe Tournament...
240Smith Paul V (USA)2117Roskov V1-022 ≣B90Europe Tournament...
241Wittmann Walter (...2415Roshkov VV0-120 ≣B90Europe Tournament...
243Leisebein PeterSchlupeck Helmut1-025 ≣B90corr.
424Monakhov S S (RUS)2132Filippov N1-019 ≣B90Ch Moscow (open)
244Walther ErnstLoeffler Werner0-123 ≣B90corr.
245Timar Zsolt (HUN)2119Groholy A0-125 ≣B90corr.
247Tarantino Silvio ...Incelli Renato1-028 ≣B90corr.
415Gonzalez Valdes J...David Roiz0-124 ≣B90Ch Asturias (team...
43Nikitin Yury MHajkin1-025 ≣B90Ch URS
249Hotting ArendDe Korte M1-021 ≣B90corr.
258Medeiros MarneLima B1-020 ≣B90corr.
260Atanasov BorislavHamarat Tunc (AUT)0-123 ≣B90Europe Tournament...