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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
484Guseinov Gadir (AZE)2421Gadjily Raouf (AZE)24130-123 ≣B90Ch Azerbaijan (te...
485Fojudzki Marcin (...2131Kosmowski Przemys...21761-025 ≣B90Ch Poland (team) ...
486Ramirez DiegoRenteria Jorge (COL)22710-123 ≣B90It (open)
487Dzjuba Vsevolod (...2279Vaulin Alexander ...25520-121 ≣B90It (open)
488Wellington FranciscoLima Neto Pedro0-128 ≣B90Ch Cearense
489Magalhaes SamuelLima Neto Pedro0-128 ≣B90It (open)
491Krebs JuergenChun Eng Terry Toh1-011 ≣B90corr. ICCF
492Vaindl Jaroslav (...2133Kemmler Michael (...19931-020 ≣B90corr. ICCF
493Hoffmann Matej (CZE)2091Boleslav Petr (CZE)21191-022 ≣B90It (open)
494Padeiro Jose (POR)2188Guerra Joao1-024B90It (open)
495Angamarca Angamar...2051Caro Bermudez Eri...21310-114 ≣B90Ch Pan-American (...
496Sanchez Raul (CUB)2161Paramos Dominguez...24390-127 ≣B90It (open)
497Marquez AlbertoRestrepo Alejandro1-021 ≣B90Ch Antioquia
498Cardin GuillaumePneumonidis Pante...20840-120 ≣B90It (open)
499Diepeveen Vincent...2254Bosch Jeroen (NED)24050-127 ≣B90Ch Netherlands (t...
500Guseinov Gadir (AZE)2421Areshchenko Alexa...23280-124 ≣B90Ch World (juniors...
502Perez Luis Manuel...2381Castro Luaces Jos...21531-024 ≣B90It (open)
503Tchalimian Pascal...2059Nekam Karl (AUT)21121-023 ≣B90Ch Paris (open)
505Dlauchy Peter (HUN)2016Molnar Marton (HUN)19921-023 ≣B90It (open)
507Jansen Dirk (GER)2130Zimmermann Hendri...20891-028 ≣B90It (open)
508Shushvar Vitaly (...2207Czuchnicki Jan (POL)20551-019 ≣B90Memorial Em.Laske...
509Pavlovic Milos (SRB)2488Roschina Tatiana ...23001-026 ≣B90It (open)
510Scacco Mauro (ITA)2044Timar Zsolt (HUN)21840-124 ≣B90Tournament (IECG)
511Leko Peter (HUN)2739Anand Viswanathan...27700-125 ≣B90It \
512Rojas AndresCuartas Carlos (COL)23071-024 ≣B90Ch Colombia
513Galt Aleksey (RUS)2168Lomakin A1-027 ≣B90Ch Russia (students)
514Haznedaroglu Kiva...2328Belotti Bruno (ITA)24030-125 ≣B53Ch Europe
515Kurnosov Igor (RUS)2424Konnov Oleg (RUS)23370-127 ≣B90Ch Ural
516Lorand Philippe (...2141Murey Jacob (ISR)24750-123 ≣B90Ch Paris (open)
517Balkiewicz Elzbie...2094Wojtaszek Radosla...22850-120 ≣B90It (open)
520Hector Jonny (SWE)2528Soderberg Per (SWE)22511-027 ≣B90Ch Sweden (team) ...
521Zenklusen Rico (SUI)2240Patuzzo Fabricio ...23181-022 ≣B90Ch Switzerland (t...
522Khruschiov Alexey...2402Vaulin Alexander ...25481-021 ≣B90Cup Russia (open)
524Tsverava AlexandreMagalashvili Davi...21650-126 ≣B90Ch Georgia (junio...
526Luther Thomas (GER)2575Kersten Uwe (GER)23571-016 ≣B90It (open)
527Martinez Martinez...2178Atienza Jesus1-027 ≣B90It (open)
528Hamdouchi Hichem ...2615Bologan Viktor (MDA)26301-026 ≣B90It (cat.14)
529Luther Thomas (GER)2575Vouldis Angelos (...25401-027 ≣B90Olympiad
530Simacek Pavel (CZE)2420Trichkov Vasil (CZE)22901-027 ≣B53Extra League 2001/02
531Felipe Marcos A (...Pena Dieguez Manu...20840-121 ≣B90Ch Spain (juniors...
532Ballester Alexand...2068Monteau Luc (FRA)22240-128 ≣B90Ch France (team) ...
534Ly Hong Nguyen (VIE)2316Duong The Anh (VIE)22431-027 ≣B90It (open)
535Rohonyan Katerina...2332Zhao Xue (CHN)24280-128 ≣B90Ch World (juniors...
536Yanayt Eugene (USA)2061Sutovsky Emil (ISR)26510-118 ≣B90Ch ICC (blitz) (f...
537Vasquez Rodrigo (...2481Shipov Sergei (RUS)26040-124 ≣B90It \
538Mikhalichenko Vla...2234Zubov Oleksander ...23290-125 ≣B90Ch Ukraine (junio...
539Zubov Oleksander ...2329Areshchenko Alexa...25660-125 ≣B90Ch Ukraine (junio...
541Santella Amate Se...Herrera Irisberto...24390-124 ≣B90It (open)
542Pruess David (USA)2346Shahade Gregory (...24520-127 ≣B90Tournament \
543Kravchenko Leonid...2061Delorme Axel (FRA)20711-022 ≣B90Ch Europe (junior...
544Quinta Daniel (POR)2084Wanderley Rafaell...21080-125 ≣B90Ch Portugal (juni...
545Kokarev Dmitry (RUS)2504Melkozerov Dmitry...23901-026 ≣B90Cup Russia (open)
546Kokarev Dmitry (RUS)2504Popov Valerij (RUS)25790-127 ≣B53Cup Russia (open)
548Solyomvari Roxann...1974Kosa Gergely (HUN)20551-025 ≣B90It (open)
549Kurnosov Igor (RUS)2477Kokarev Dmitry (RUS)25041-027 ≣B90It (a)
550Lastin Alexander ...2636Kokarev Dmitry (RUS)25041-024 ≣B90Memorial M.Chigor...
551Simacek Pavel (CZE)2420Vojtek Vladimir (...22781-028 ≣B90It (open)
552Wu Howard (CAN)2185Steininger Gavin ...19861-024 ≣B90Memorial P.Keres ...
560Stanec Nikolaus (...2560Knoll Hermann (AUT)23561-027 ≣B90It (cat.7)
561Fernandez De Pabl...2222Madina Martin (ARG)22740-117 ≣B90It (open)
562Kosteniuk Alexand...2508Dvoirys Semen I (...26151-025 ≣B90It (open)
563Dimitrijevic Alek...2289Kalata Peter (SVK)22410-126 ≣B90Ch Europe (junior...
564Milher AlbertoCuberli Emiliano ...21360-128 ≣B90It (open)
565Christensen Henri...2126Busk Casper (DEN)21071-020 ≣B90It (open) \
567Monsieux Cyril (FRA)2187Delorme Axel (FRA)21851-020 ≣B90Ch France (junior...
568White Kevin (ENG)2043Battaggia Piergio...20761-022 ≣B90It (open)
600Baikova Irina (RUS)2039Nechepurenko Roma...23530-121 ≣B90Memorial Kopylov ...
570Krejci Jan (CZE)1719Sobek Jaroslav (CZE)23210-127 ≣B90It (open)
571Schindler Jonas (...1940Becker Martin (GER)22410-120 ≣B90It (open)
572Trkaljanov Vladim...2235Berlinsky Vladimi...23471-025 ≣B90It \
573Petrossian Armen ...2329Piquemal Christia...20541-025 ≣B90It (open)
574Hansen Torbjorn R...2328Senff Martin (GER)24300-127 ≣B90It (open)
576Zakar Dora (HUN)1954Somodi Balazs (HUN)21090-127 ≣B90It (open)
577Manescu Tiberiu (...2333Nemeth Francisc (...24030-119 ≣B53It (cat.2)
578Huynh Mai Phuong ...2128Bui T Mai Tram (VIE)1-025 ≣B90Ch Vjetnam (junio...
588Fedoseev Sergey (...2225Fayzrakhmanov Gen...1-026 ≣B90Ch Russia (junior...
612Adler Heiko (GER)2079Schork Stefan (GER)21811-021B90Ch Baden (b)
616Grabarczyk Bogdan...2472Kersten Uwe (GER)23230-128 ≣B90Ch Hessen
625Czakon Jakub (POL)2477Jakubiec Artur (POL)25291-024 ≣B90It (open)
643Malykh Kristina (...1985Doroshenko Diana ...20531-020 ≣B53Ch MinPros (g)
667Sermier Guillaume...2359Fargere Francois ...23250-127 ≣B53Ch France (team) ...
677Koksch Florian (GER)1864Kabitzke Julian (...18160-125 ≣B90Ch Germany (open)...
701Ganiev Takhir (RUS)1981Nabiullin Mikhail...18601-027 ≣B90It (open) \
714Nesterovsky Alex ...2249Alexikov Alexande...23711-027 ≣B90Tournament \
724Sharafiev Azat (RUS)2412Klimov Anton (RUS)24511-023 ≣B90Ch Russia (junior...
730Computer \Computer \0-122 ≣B90It (computers)
749Videnova Iva (BUL)2182Savova Stefka (BUL)21161-022B90Ch Bulgaria (w) (...
821Salas de la Espri...Zea Juan Camilo1-018B90Tournament (open)
824Tishin Petr (RUS)2400Olejnik A22781-024 ≣B90It (cat.7)
898Heltzel Joost (NED)2211Hoffmann Michael ...24960-128 ≣B90It (open)
909Ssegwanyi A (UGA)Mawanda Michael1-024 ≣B90Ch Uganda
910Eggink Mateusz (POL)2002Kesy Maciej15831-022 ≣B90Tournament (open)
924Hocke Sebastian (...1957Duenzel Jonas (GER)20670-125 ≣B90Ch Germany (junio...
518D'Innocente Stefa...2207Isonzo David (ITA)23430-128 ≣B90It (open)
769Maidanova Irina (...1892Sidorchuk Roman (...21750-128 ≣B90Memorial T.Petros...
490Roeberg Frank (GER)2267Kersten Uwe (GER)23390-126 ≣B90Ch Hessen
96Garcia Palermo Ca...2488Martinez Carlos A...25011-014 ≣B50Ch Argentina
569Edwards MartinGrant Alan (SCO)22060-128 ≣B90It (open)
61Palmiotto Fiorent...2104Scalisi Salvatore1-028 ≣B90?
450Antal Gergely (HUN)2195Vereb Gabor (HUN)21701-027 ≣B90It (open) \