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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
200Tosic Miroslav (SRB)2350Spassov Liuben (BUL)24600-127 ≣B90It
432Torres Sanchez Jo...2319Crespo Raimundo F...21911-021 ≣B90It (open)
824Tishin Petr (RUS)2400Olejnik A22781-024 ≣B90It (cat.7)
692Timoshenko Georgy...2544Rettore Ludwig (ITA)21771-022 ≣B90It (open)08 Sep 2007
426Timoshenko Georgy...2510Biriukov Oleg V (...24151-026 ≣B90Cup Russia
117Timman Jan H (NED)2550Olafsson Helgi (ISL)22701-025 ≣B90It (cat.8)
226Timman Jan H (NED)2640Ljubojevic Ljubom...26151-022 ≣B90It (cat.14)
245Timar Zsolt (HUN)2119Groholy A0-125 ≣B90corr.
930Tillyaev Ulugbek ...2224Zaynidinov Siroji...20221-023 ≣B90Cup Hokim (open)30 Jul 2012
214Thipsay Praveen M...2445David Pavel (CZE)23851-022 ≣B90It
388Thierry RFiorito Mario0-127 ≣B90Ch Netherlands (c...
165Terpstra WiebDe Jonge AW1-026B90corr.
581Terletsky Oleg (UKR)2176Pilipenko Andrey ...22390-127 ≣B90Ch Ukraine (junio...03 Dec 2003
503Tchalimian Pascal...2059Nekam Karl (AUT)21121-023 ≣B90Ch Paris (open)
647Tayar Jonathan (CAN)2214Livshits Ron (CAN)23551-023 ≣B90Zt21 Aug 2006
868Taube Gregor (NOR)1926Menezes Christoph...20401-023 ≣B90Ch Europe (junior...23 Sep 2010
519Tatai Stefano (ITA)2352Vera Reynaldo (CUB)25570-126 ≣B90It (open)
132Tatai Stefano (ITA)2455Lederman Leon (ISR)24051-025 ≣B90It
297Tarnowski MMroczek S1-026 ≣B90Ch Poland (corr.)
247Tarantino Silvio ...Incelli Renato1-028 ≣B90corr.
90Tal Mikhail N (LAT)2660Platonov Igor V (...25001-023 ≣B90It
856Szopka Dariusz (POL)2246Stachura Blazej (...18591-019 ≣B90Memorial Marka Pi...04 Aug 2010
782Szefer Michal (POL)2036Olejarczyk Bogdan...21591-026 ≣B90Tournament (Elo) \20 May 2009
763Szefer Michal (POL)2065Luksik Mateusz (POL)21580-125 ≣B90Tournament (Elo) \10 Oct 2008
783Svensson ErikWenzel Birger (GER)19300-124 ≣B53Tournament (Elo)23 May 2009
689Svensson Bengt (SWE)2392Zimmermann Julian...23101-022 ≣B90It (cat.3)15 Aug 2007
134Svenningsson JorgenGovbinder Mikhail...22000-124 ≣B90Ch World (corr.)
371Suri Hans (SUI)2008Schilstra BJ1-019 ≣B90It (open)
460Sundberg LarsFranzen Thomas (SWE)20431-017 ≣B90It (open) \
605Sulskis Sarunas (...2555Magalashvili Davi...23891-024 ≣B90Memorial T.Petros...27 Nov 2004
709Sukandar Irine Kh...2275Nolte Rolando (PHI)24020-124 ≣B90Cup Pichay (open)06 Dec 2007
267Subasic Ilijas (BIH)2279Marjanovic Slavol...25050-125 ≣B90It
748Suarez Real Alber...2416Fargere Francois ...24441-027 ≣B53It (open)30 Jul 2008
611Stupar Slavoljub ...2146Vranjic Marko (CRO)17761-023B90It (open)24 Feb 2005
617Strohmann Matthie...1997Bruned Vianney (ESP)19611-025 ≣B90It (open)
785Striebich Rudolf ...Baum Hans Juergen1-018 ≣B90Ch Baden (seniors)04 Jun 2009
594Strejcek StanislavOlsar Zdenek (CZE)21210-127 ≣B90It (open)21 May 2004
776Stopa Jacek (POL)2471Bady Glenn (USA)22471-028 ≣B90It \08 Apr 2009
614Stojic Svetozar (...1978Hoffmann Achim Gu...21531-022 ≣B90Cup Doeberl26 Mar 2005
660Stojic Dusan (AUS)2193McNamara Gary (AUS)20841-024 ≣B90It (open)02 Jan 2007
459Stepanovic Branis...1995Miklas Marian (SVK)21430-128 ≣B90Ch Slovakia (team...
278Stenzel Harold (USA)2040Rose Richard1-022 ≣B90Ch Nassau
757Steinhart Matthia...1861Abel Manfred (GER)19471-024 ≣B90Ch Wuerttemberg (b)30 Aug 2008
18Steiner Ulrich A ...2160Kavalek Lubomir (...25270-125 ≣B90Ch World (team) (...18 Jul 1964
136Stefan Oldrich (SVK)1972Helmrich1-025 ≣B90Europe Tournament...
560Stanec Nikolaus (...2560Knoll Hermann (AUT)23561-027 ≣B90It (cat.7)
909Ssegwanyi A (UGA)Mawanda Michael1-024 ≣B90Ch Uganda
661Spraggett Kevin (...2580Komljenovic Davor...24711-021 ≣B90It (open)11 Jan 2007
635Spraggett Kevin (...2610Enjuto Velasco Ro...21831-028 ≣B90It (open)11 Jan 2006
398Spice Alan (WLS)2125Marley Justin C (...20351-021 ≣A00Ch Wales
56Spassov Liuben (BUL)2367Tukmakov Vladimir...25471-023 ≣B90It (open)
548Solyomvari Roxann...1974Kosa Gergely (HUN)20551-025 ≣B90It (open)
589Sokolov Dmitri (RUS)2425Askarov Marat (RUS)24241-026 ≣B90Ch Russia (club) ...
169Smit Manuel (NED)1672Coerts M1-027B90It (open)
931Smit Maarten (NED)2036Finkenflugel Renz...19220-119 ≣B90Ch Netherlands (o...11 Aug 2012
240Smith Paul V (USA)2117Roskov V1-022 ≣B90Europe Tournament...
737Smith Bryan G (USA)2406Panjwani Raja (CAN)23651-022 ≣B23It \05 Jul 2008
440Sklavounos Panayo...1992Manouvelos Evange...20031-024 ≣B90Ch Piraeus
713Sjugirov Sanan (RUS)2549Brodsky Michail (...25511-026 ≣B53It (cat.10)28 Jan 2008
219Siroky MKoskinen Pertti1-028 ≣B90Europe Tournament...
89Sinkko TeuvoRompotti Pertti (...0-128 ≣B90?
742Simon Olivier (FRA)2376Lafrechoux Lauren...19190-126 ≣B90It (open)20 Jul 2008
933Simic Marko (CRO)1832Hamzagic Abdel (BIH)20910-113 ≣B90Ch Bosnia & Herze...27 Aug 2012
551Simacek Pavel (CZE)2420Vojtek Vladimir (...22781-028 ≣B90It (open)
530Simacek Pavel (CZE)2420Trichkov Vasil (CZE)22901-027 ≣B53Extra League 2001/02
559Silveira Sergio R...2083Osorio Jose Eusta...20491-028 ≣B90Tournament (final)07 Dec 2002
590Silveira Sergio R...2135Schmidt Osmar Rau...17201-027 ≣B90Tournament (open)09 Apr 2004
196Sieiro-Gonzalez L...2405Vera Reynaldo (CUB)24500-122 ≣B90It
508Shushvar Vitaly (...2207Czuchnicki Jan (POL)20551-019 ≣B90Memorial Em.Laske...
629Shushpanova Nina ...2077Biriukov Oleg V (...23890-128 ≣B90Memorial M.Chigor...15 Oct 2005
932Shpakovsky Kirill...1760Starcevs Dmitrijs...20470-127 ≣B90Ch Europe (junior...19 Aug 2012
362Shmuter Leonid (UKR)2452Timoshenko Georgy...25151-025 ≣B90Zt
775Shirov Alexei (ESP)2732Wang Hao (CHN)26901-023 ≣B90Ch Russia (club)05 Apr 2009
671Shirov Alexei (ESP)2739Gouliev Namig (AZE)25721-028 ≣B90It (active) (open)07 Apr 2007
724Sharafiev Azat (RUS)2412Klimov Anton (RUS)24511-023 ≣B90Ch Russia (junior...
927Shah Moradi Mohammad2092Hosseinipour Mehd...22571-025 ≣B90Tournament \16 Jul 2012
781Shabalov Alexande...2580Krush Irina (USA)24581-024 ≣B90Ch USA16 May 2009
378Seysler DRadzhabov V0-125 ≣B90Ch URS (team) (co...
183Sevo Dusan (SRB)2268Matkovic Tonci (CRO)23021-027 ≣B90It (open)
690Sethuraman S P (IND)2427Mouradian Knarik ...21611-028 ≣B90It (open)18 Aug 2007
667Sermier Guillaume...2359Fargere Francois ...23250-127 ≣B53Ch France (team) ...
439Semenova Irina (RUS)2280Manafov Ilkin (AZE)21271-026 ≣B90It (open) \
844Secer Ata (TUR)2334Gunay Alper (TUR)21741-018 ≣B90Ch Turkey (team)29 Jun 2010
137Schwieger ClausKunselmann0-124 ≣B90?
204Schwertel GSzilagyi1-024 ≣B90Europe Tournament...
254Schwartz Arie (NED)2243Du Chattel Philip...22601-024 ≣B90It (thematic)
441Schwalen Peter (GER)2151Wegener Olaf (GER)21151-022 ≣B90Ch Region
809Schut Lisa (NED)2212Sprangers Remco (...22220-126 ≣B90Ch Netherlands (t...26 Sep 2009
290Schulte-Bartold C...2280Lehmann Holger (GER)21871-022 ≣B90It (open)
154Schuler Klaus (GER)2196Dahl Hans Christian1-022 ≣B90Europe Tournament...
421Schlamp Robert (GER)2339Hasenoehrl Markus...20601-028 ≣B90It (open)
571Schindler Jonas (...1940Becker Martin (GER)22410-120 ≣B90It (open)
251Schiller Eric (USA)2109MacArthur John (USA)20351-021 ≣B90It (open)
640Scharf Leopold1620Paseka Christian ...17521-019 ≣B90It (open) (b)27 May 2006
436Schaefer Martin (...1978Kordonowski Frank...20340-127 ≣B90VK2 1996/97
510Scacco Mauro (ITA)2044Timar Zsolt (HUN)21840-124 ≣B90Tournament (IECG)
77Sax Gyula (HUN)2400Djukic Zeljko (SRB)23991-028 ≣B90Tournament (candi...
874Savchenko Boris (...2627Nepomniachtchi Ia...27061-024 ≣B90Ch World (blitz)17 Nov 2010
771Savanovic Aleksan...2412Nepomniachtchi Ia...26320-115 ≣B90Ch Europe12 Mar 2009
239Sasse WKarasek L1-020 ≣B90Europe Tournament...