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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
931Smit Maarten (NED)2036Finkenflugel Renz...19220-119 ≣B90Ch Netherlands (o...11 Aug 2012
388Thierry RFiorito Mario0-127 ≣B90Ch Netherlands (c...
20Tringov Georgi P ...2379Fischer Robert J ...27800-122 ≣B90Memorial J.Capabl...
7Bilek Istvan (HUN)2375Fischer Robert J ...27800-127 ≣B90Izt
460Sundberg LarsFranzen Thomas (SWE)20431-017 ≣B90It (open) \
279Hogberg Jan (SWE)2108Fredriksson Stefan1-028 ≣B90Ch Sweden (corr.)
257Fernandes Jose Co...2274Freitas Francisco...18151-025 ≣A04Ch City05 Jan 1986
158Browne Walter S (...2540Friedman Edward (...22731-023B90Tournament (team)
76Karklins Andrew (...2205Friedman Edward (...22731-026 ≣B90Ch USA
540Kotronias Vasilio...2573Froehlich Peter (...24211-028 ≣B90It (open)
835Kovtunenko Alexan...2213Frolova Ekaterina...20631-025 ≣B90It (open) \01 May 2010
182Van Der Wiel John...2515Ftacnik Lubomir (...25351-023 ≣B53It (cat.7)
164Hausner Ivan (CZE)2435Ftacnik Lubomir (...25250-124 ≣B53Ch Czechoslovakia...
663Luther Thomas (GER)2534Ftacnik Lubomir (...25531-024 ≣B90Bundesliga 2006/0704 Feb 2007
1Keres Paul (EST)2580Fuderer Andrija (...1-018 ≣B90
906Apryshko Gleb (RUS)2282Gabuzyan Hovhanne...24040-125 ≣B90Ch Europe (junior...17 Sep 2011
484Guseinov Gadir (AZE)2421Gadjily Raouf (AZE)24130-123 ≣B90Ch Azerbaijan (te...
922Contreras Henry (...2252Galvis Carlos Alb...19791-026 ≣B90Tournament (qual)...26 Apr 2012
598Fernandez Siles L...2267Gamundi Salamanca...24391-025 ≣B90It (open)04 Sep 2004
444Lozano Martin Fra...Garcia Garcia Miguel1-023 ≣B90Tournament \
114Bogda A (PAR)2200Garcia Gildardo (...24011-024 ≣B90Olympiad
399Alonso Seisdedos ...2335Gardela Batlle Jo...22021-028 ≣B90Ch Catalunia (team)
885Oms Fuentes Lluis...2314Gardela Batlle Jo...22021-023 ≣B90Ch Catalunia (tea...05 Mar 2011
838Della Morte Germa...2361Gattas Allan (BRA)22341-015 ≣B90Memorial Ronald C...02 Jun 2010
45Fischer Robert J ...2780Geller Efim P (RUS)24550-125 ≣B90It
130Ligterink Gert (NED)2430Geller Efim P (RUS)25900-125 ≣B90It (cat.11)
51Nilsson Sven (SWE)Geller Efim P (RUS)24550-120 ≣B90It
729Hauffen Kai1454George Tom16690-128 ≣B50Ch Germany (open)...15 May 2008
652Sahl Bjarke (NOR)2259Georgiev Kiril (MKD)26800-127 ≣B90Cup European Club08 Oct 2006
3Hadjipetrov Aleks...Gerenski Hristo (...21890-121 ≣B90Ch Bulgaria
246Gerundino Nicola ...1965Gerola Pablo (ARG)19951-025 ≣B90corr.
163Abraham GJGerold G0-125 ≣B90Ch DDR (corr.)
725Bailey Kevin (ENG)2071Gibbs Dominic V (...19700-120 ≣B90It (b)11 Apr 2008
696Yeo Michael J (ENG)2153Gibbs Dominic V (...20120-125 ≣B90It (open)06 Oct 2007
91Grefe John A (USA)2316Gilden Lawrence C...23001-025 ≣B90Ch USA
853Gallucci Alessio ...2144Girelli Sergio17051-020 ≣B90It (open)29 Jul 2010
887Casallas Abril Da...1990Giron Yorman Omar...18761-020B90It (open)16 Apr 2011
897Ivekovic Bozidar ...2218Glavan Marko (CRO)18760-123 ≣B90Ch Croatia (junio...25 Jul 2011
28Hartston William ...2430Gligoric Svetozar...24471-025 ≣B90It
6Maric Rudolf (YUG)2450Gligoric Svetozar...24470-120 ≣B90It
265Ziatdinov Raset (...2365Gochev Mladen (BUL)22531-023 ≣B90Ch Bulgaria
57Glauser Hansruedi...2142Goetgeluck1-026 ≣B90?
599Crespo Raimundo F...2163Gomez Enguita Fra...19971-017 ≣B90It (open)
370Alvarez Jorge (CHI)2059Gonzalez Alberto ...0-128 ≣B90corr.
447Pascute BruceGonzalez De Cima ...0-125 ≣B90Tournament
836Manoch MauriceGoudriaan Etienne...0-119 ≣B90Ch Netherlands (j...04 May 2010
671Shirov Alexei (ESP)2739Gouliev Namig (AZE)25721-028 ≣B90It (active) (open)07 Apr 2007
134Svenningsson JorgenGovbinder Mikhail...22000-124 ≣B90Ch World (corr.)
102Kuebler AGrabowski1-028 ≣B90Europe Tournament...
463Ricaurte Macancel...1844Granda Jhonny1-022 ≣B90Tournament13 Apr 1998
569Edwards MartinGrant Alan (SCO)22060-128 ≣B90It (open)
684Hrabusa Matej (SVK)2304Green Andrew (SCO)20001-028 ≣B90Ch European Youth...08 Jul 2007
110Bronstein David I...2590Grigorian Karen (...25200-128 ≣B90It (young masters)
109Gulko Boris F (USA)2480Grigorian Karen (...25200-128 ≣B90?
801Rizos Georgios (GRE)2163Gripeos Kiriakos ...21720-128 ≣B90It (open) \18 Aug 2009
816Kosteniuk Alexand...2516Grischuk Alexande...27331-024 ≣B90It \17 Nov 2009
852Babarykin Stanisl...2252Grishaev Igor (RUS)19911-026 ≣B90Tournament \15 Jul 2010
245Timar Zsolt (HUN)2119Groholy A0-125 ≣B90corr.
186Fiorito MarioGroiss Werner (AUT)20471-021 ≣B90Europe Tournament...
141Wittmann Walter (...2300Groiss Werner (AUT)20471-027 ≣B90Ch Austria
149Liberzon Vladimir...2545Gruenfeld Yehuda ...24550-128 ≣B90?
784Kavcic Zan (SLO)2301Gruskovnjak Tomis...23630-128 ≣B90Cup Slovenia (team)24 May 2009
473Mali MihaGruskovnjak Tomis...22270-121 ≣B90It (open)
309Radola HGruszczynski Bolesla0-121 ≣B90Ch Poland (corr.)
494Padeiro Jose (POR)2188Guerra Joao1-024B90It (open)
167Garcia Gildardo (...2401Guerra Jose L (VEN)23401-027 ≣B90It
740Fernandez De Pabl...2214Guerra Mendez Jos...24110-124 ≣B90It (open)11 Jul 2008
506Meszaros Tamas (HUN)2216Guld Attila (HUN)20971-018 ≣B90Ch Hungary (junio...15 Apr 2000
844Secer Ata (TUR)2334Gunay Alper (TUR)21741-018 ≣B90Ch Turkey (team)29 Jun 2010
733Mantler Hendrik (...2168Gustain Marc (GER)20641-020B90Ch Germany (junio...04 Jun 2008
283Rodriguez A1Gutierrez Curras ...20741-022 ≣B90It (open) \
48Vitolins Alvis (LAT)2435Gutman Lev (GER)24501-024 ≣B90?
613Gandolfi Gianfran...1901Hackett Len1-020 ≣B90Ch European Union23 Mar 2005
416Yoos John C (CAN)2335Haessel Dale R (CAN)22251-018 ≣B90It (open)
238Bensiek NorbertHafner M0-126 ≣B90Europe Tournament...
43Nikitin Yury MHajkin1-025 ≣B90Ch URS
187Papudzinski HenrykHaller Christoph ...21951-023 ≣B90Europe Tournament...
202Krivic DHallier Karl Hein...1-025 ≣B90Europe Tournament...
173Malyszko AHallier Karl Hein...1-028 ≣B90Europe Tournament...
122Lang HerbertHallier Karl Hein...1-021 ≣B90corr.
121Ertl Rolf2110Hallier Karl Hein...1-020 ≣B90corr.
111GeschbregHallier Karl Hein...1-024 ≣B90Europe Tournament...
260Atanasov BorislavHamarat Tunc (AUT)0-123 ≣B90Europe Tournament...
933Simic Marko (CRO)1832Hamzagic Abdel (BIH)20910-113 ≣B90Ch Bosnia & Herze...27 Aug 2012
899Klein Andreas (GER)2089Hansch Klaus-Mich...19611-026 ≣B90It (open) (b)06 Aug 2011
225Maki Veijo (FIN)2365Hansen Curt (DEN)25000-125 ≣B90It
291Gobel WolfgangHanssen1-023 ≣B90corr.
37Saily FransHarju Antero1-028 ≣B90?
34Molarius Reijo (FIN)Harju Antero1-016 ≣B90?
408Kammer Christoph2030Hartmann Wolfram ...22440-121 ≣B90It (open)
421Schlamp Robert (GER)2339Hasenoehrl Markus...20601-028 ≣B90It (open)
422Rossmanith Alexan...2218Hasenoehrl Markus...20601-017 ≣B90Bayern Regionalli...
272Beth NoelHein Joern1-022 ≣B90Europe Tournament...
592Choisy Mathilde (...2051Heinz Timothee (FRA)21980-117 ≣B23Ch France (team) ...01 May 2004
195Nunn John D M (ENG)2590Helmers Knut J (NOR)24651-025 ≣B90It (cat.12)
136Stefan Oldrich (SVK)1972Helmrich1-025 ≣B90Europe Tournament...
907Dancs Zsolt (HUN)2156Henrichsen Jens (...18981-023 ≣B90Tournament (Elo) (a)02 Oct 2011
307Sanchez Victor (COL)2269Hernandez Jairo (...22071-025 ≣B90It
796Forcen Esteban Da...2308Hernandez Leon Se...21431-021 ≣B23Ch Spain (juniors...26 Jul 2009
760Garcia Linda Alex...1666Hernandez Maria P...19650-113 ≣B90Tournament (w) (a)30 Sep 2008