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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
631Beneteau Hubert (...2104Pham Minh Hoang (...24660-121 ≣B90It \12 Nov 2005
328Moldovan Daniel (...2436Bouaziz Slim (TUN)23380-121 ≣B90It
585Martin Perez Javi...2232Pereira Figueroa ...20971-021 ≣B90It (open)18 Feb 2004
595Filev Georgi (BUL)2117Simeonov Stefan (...23711-021 ≣B90It (open)05 Jun 2004
755Vymazal Bronislav...2337Trichkov Vasil (CZE)23440-121 ≣B53It (b)23 Aug 2008
263Rietz AFiensch Gunter0-121 ≣B90corr.
432Torres Sanchez Jo...2319Crespo Raimundo F...21911-021 ≣B90It (open)
190Delport WSpies1-021 ≣B90corr.
192Leisebein PeterNeubauer Ralf Dr ...20371-021 ≣B90corr.
822Macek Kamil (CZE)1961Ter-Karapetian Ar...21191-021 ≣B90It (open) (b)13 Jan 2010
547Carrasco Patrick ...2142Bruned Yvain (ESP)21300-121 ≣B90It (open)
408Kammer Christoph2030Hartmann Wolfram ...22440-121 ≣B90It (open)
146Martin Andrew D (...2399Nunn John D M (ENG)25000-121 ≣B90?
398Spice Alan (WLS)2125Marley Justin C (...20351-021 ≣A00Ch Wales
144Kroener Otto (GER)1987Krueger Heiner (GER)20801-021 ≣B90corr.
603Berlinsky Vladimi...2347Enjuto Velasco Ro...21641-021 ≣B90Olympiad (for the...08 Nov 2004
600Baikova Irina (RUS)2039Nechepurenko Roma...23530-121 ≣B90Memorial Kopylov ...
661Spraggett Kevin (...2580Komljenovic Davor...24711-021 ≣B90It (open)11 Jan 2007
753Egitov Alexey (RUS)2025Parkhomenko Alexa...19440-121 ≣B90Tournament (open) \05 Aug 2008
309Radola HGruszczynski Bolesla0-121 ≣B90Ch Poland (corr.)
910Eggink Mateusz (POL)2002Kesy Maciej15831-022 ≣B90Tournament (open)
543Kravchenko Leonid...2061Delorme Axel (FRA)20711-022 ≣B90Ch Europe (junior...
718Robion J1797Bruned Yvain (ESP)23930-122 ≣B90It (open)18 Feb 2008
33Jaderholm Bo (FIN)1879Saily Frans1-022 ≣B90?
320Oim Tonu (EST)Prada Rubin Ferna...21691-022 ≣B90It (active)
890Blasiak Miroslaw ...1889Zadlo Tomasz (POL)20871-022 ≣B90It (open) (a)02 May 2011
321Mroz AntoniKociszewski D1-022 ≣B90corr.
692Timoshenko Georgy...2544Rettore Ludwig (ITA)21771-022 ≣B90It (open)08 Sep 2007
256Veerman Johan (NED)2172Van Der Wiel John...25700-122 ≣B90It (thematic)
920Geske Julian (GER)2383Poetsch Hagen (GER)24080-122 ≣B90Ch Hessen (masters)05 Apr 2012
730Computer \Computer \0-122 ≣B90It (computers)
20Tringov Georgi P ...2379Fischer Robert J ...27800-122 ≣B90Memorial J.Capabl...
689Svensson Bengt (SWE)2392Zimmermann Julian...23101-022 ≣B90It (cat.3)15 Aug 2007
240Smith Paul V (USA)2117Roskov V1-022 ≣B90Europe Tournament...
521Zenklusen Rico (SUI)2240Patuzzo Fabricio ...23181-022 ≣B90Ch Switzerland (t...
889Tvarijonas Povila...2309Vaitonis Vytautas...20401-022 ≣B90Ch Lithuania25 Apr 2011
925Kyrkjebo ErlendLien Kjell Hakon1-022B90Ch Norway (kl. ju...11 Jul 2012
12Mazzoni Guy (FRA)2191Simonovic Borko1-022 ≣B90?
10Gipslis Aivars (LAT)2429Korchnoi Viktor (...25561-022 ≣B90Ch URS
678Homiakova Ekateri...2106Demianjuk Alexand...23341-022 ≣B90Memorial R.Nezhme...01 Jun 2007
231Velasquez Manuel ...2260Ibanez1-022 ≣B90It (open)
377Pisarev VRadzhabov V1-022 ≣B90Ch URS (team) (co...
670Nadeev Sergey (RUS)2325Voronin Nikita (RUS)21051-022 ≣B90Ch Central Region25 Mar 2007
376Wacker Peter (GER)2270Koscielski Janus ...23661-022B90It (open) \
179Quinteros Miguel ...2520Sunye Neto Jaime ...25001-022 ≣B90It
557Sanikidze Tornike...2168Shanava Konstanti...24060-122 ≣B90Ch Georgia (junio...21 Mar 2002
128Prochaska PKolbas Walrath1-022 ≣B90It \
668Sammalvuo Tapani ...2464Maki Veijo (FIN)24051-022 ≣B90Ch Finland (team)...10 Mar 2007
119Losev Dmitry (RUS)2326Doroshkievich Vla...24250-122 ≣B90Ch URS (qual)
17Zuckerman Bernard...2455Steinmeyer Robert1-022 ≣B90Ch Manhattan Ches...
317Perez Orelvis (CUB)2451Menvielle Lacourr...22611-022 ≣B90It (open)
493Hoffmann Matej (CZE)2091Boleslav Petr (CZE)21191-022 ≣B90It (open)
116LacavallaBalasso1-022 ≣B90corr.
471Tseitlin Mark D (...2496Deutsch Eyal (ISR)21711-022 ≣B90Ch Israel (team)
468Langer Michael (USA)2253Endsley Barry E1-022 ≣B90It (open) \
358Leuw Micha (NED)2249Van Wely Loek (NED)25850-122 ≣B90It (open)
226Timman Jan H (NED)2640Ljubojevic Ljubom...26151-022 ≣B90It (cat.14)
65Harju AnteroRompotti Pertti (...0-122 ≣B90?
290Schulte-Bartold C...2280Lehmann Holger (GER)21871-022 ≣B90It (open)
272Beth NoelHein Joern1-022 ≣B90Europe Tournament...
463Ricaurte Macancel...1844Granda Jhonny1-022 ≣B90Tournament13 Apr 1998
858Ismail Shereif (EGY)2243Dimopoulos Dimitr...19531-022 ≣B90It (open)20 Aug 2010
283Rodriguez A1Gutierrez Curras ...20741-022 ≣B90It (open) \
350Wilk BronislawaMichalski Rafael0-122 ≣B90Ch Poland (corr.)
214Thipsay Praveen M...2445David Pavel (CZE)23851-022 ≣B90It
648Vovk Yuri (UKR)2444Aliavdin Nikolai ...23711-022 ≣B90It (open) \30 Aug 2006
210MullingRudolph W1-022 ≣B90corr.
366Tosic TomislavAndersson Mats (SWE)23281-022 ≣B90Ch Sweden (team)
639Lee Marvin (USA)1919Parsons M19461-022 ≣B90It (open)27 May 2006
828Grzeskow Adrian (...1841Musialkiewicz Jan...21040-122 ≣B40Ch Poland (junior...12 Mar 2010
348WhiteyVerney K0-122 ≣B90Ch Great Britain ...
275Huenerkopf Heinz ...2285Ryan Joseph (IRL)22881-022 ≣B90It (open)
533Carbonnel Pierre ...2263Mudelsee Manfred ...22911-022 ≣B90Bundesliga (2nd) ...
441Schwalen Peter (GER)2151Wegener Olaf (GER)21151-022 ≣B90Ch Region
66Piuva Matti (FIN)2205Jaderholm Bo (FIN)18791-022 ≣B90?
614Stojic Svetozar (...1978Hoffmann Achim Gu...21531-022 ≣B90Cup Doeberl26 Mar 2005
756Gallucci Alessio ...2197Tatai Stefano (ITA)23621-022 ≣B90It (open)29 Aug 2008
434Grau Ribas Jose M...Barnsley Tony0-122 ≣B90?
608Oertel David (GER)2013Seiler Sascha (GER)20540-122B90Ch Germany (junio...29 Dec 2004
780Degtiarev Viktor ...1891Semenkov Alexande...21570-122 ≣B90Tournament (open)07 May 2009
449Martinez Valero JVilarrasa Grabulo...21770-122B90It (open)
615Olsen Andrei (NOR)1811Bjerke Silje (NOR)21330-122 ≣B53It (open)26 Mar 2005
54Lukianenko Evgeni...2250Sakharov Yuri N (...24750-122 ≣B90?
196Sieiro-Gonzalez L...2405Vera Reynaldo (CUB)24500-122 ≣B90It
336Pirarev WParedes Prat Jose...20730-122 ≣B90Olympiad (corr.)
745Van Opheusden Bas...2156Ootes Lars (NED)22101-022 ≣B90Ch Netherlands (o...25 Jul 2008
330Valinis GPalatnik Semon (USA)24480-122 ≣B29It (sheveningen)
315Loschi EAlaimo Riccardo (...21951-022 ≣B90Match
161Janocha Wieslaw (...2288Mitov Borislav (BUL)20920-122 ≣B90Europe Tournament...
584Huisman Hugues (FRA)2082Delacotte Bruno (...21181-022 ≣B90It (open)15 Feb 2004
749Videnova Iva (BUL)2182Savova Stefka (BUL)21161-022B90Ch Bulgaria (w) (...
157Cuijpers Frans An...2435Strzelecki Krzysz...23450-122 ≣B53Ch Europe (juniors)
401Chavez Jorge (VEN)Pereira Da Cunha Gab1-022 ≣B90corr.
734Helmer Christof1921Schnoor Ekkehard ...19971-022 ≣B90Ch Germany (junio...11 Jun 2008
154Schuler Klaus (GER)2196Dahl Hans Christian1-022 ≣B90Europe Tournament...
229Cigan Stefan (SLO)2280Ribli Zoltan (HUN)26050-122 ≣B90It
60Ropers GWalthemathe A0-122 ≣B90corr.
404De La Fuente Maya...2212Paunovic Tomislav...24050-122 ≣B90It (open) \
568White Kevin (ENG)2043Battaggia Piergio...20761-022 ≣B90It (open)
737Smith Bryan G (USA)2406Panjwani Raja (CAN)23651-022 ≣B23It \05 Jul 2008