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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
248Wessman Richard (...2423Johansson1-025 ≣B90?
249Hotting ArendDe Korte M1-021 ≣B90corr.
251Schiller Eric (USA)2109MacArthur John (USA)20351-021 ≣B90It (open)
252Wedberg Tom (SWE)2487Huenerkopf Heinz ...22851-017 ≣B90?
254Schwartz Arie (NED)2243Du Chattel Philip...22601-024 ≣B90It (thematic)
257Fernandes Jose Co...2274Freitas Francisco...18151-025 ≣A04Ch City05 Jan 1986
258Medeiros MarneLima B1-020 ≣B90corr.
259Ivan Attila (HUN)2271Spasov Vasil (BUL)25901-028 ≣B90It (open)
262Melzer GeorgKarnitzschky M1-025 ≣B90corr.
265Ziatdinov Raset (...2365Gochev Mladen (BUL)22531-023 ≣B90Ch Bulgaria
270Olbrisch Manfred ...2063Paulus H1-025 ≣B90corr.
457Amrein Roland (HUN)2245Talaber Istvan (HUN)19191-019 ≣B90Ch Hungary (open)
273EngelWuensch1-025 ≣B90corr.
275Huenerkopf Heinz ...2285Ryan Joseph (IRL)22881-022 ≣B90It (open)
276Renet Olivier (FRA)2440Mrdja Milan (CRO)24021-025 ≣B90It (open)
277Fischer Gerd (GER)2102Koemetter Reinhar...19271-020 ≣B90It (open)
278Stenzel Harold (USA)2040Rose Richard1-022 ≣B90Ch Nassau
279Hogberg Jan (SWE)2108Fredriksson Stefan1-028 ≣B90Ch Sweden (corr.)
282Polivalov VBechalov V1-027 ≣B90corr.
283Rodriguez A1Gutierrez Curras ...20741-022 ≣B90It (open) \
285Litovicius Miguel...2226Martinez Acosta Pedr1-026 ≣B90Memorial Ellerman...
286Heemsoth Hermann1995Sprinkhuizen Arno1-028 ≣B90Memorial Freedman...
287Nowak StanislavMarkiewicz Maria1-020 ≣B90Memorial Jadasza ...
288Kivi KalervoTapani1-021 ≣B90Memorial Koskinen...
289Hietanen PauliRompotti Pertti (...1-026 ≣B90?
290Schulte-Bartold C...2280Lehmann Holger (GER)21871-022 ≣B90It (open)
291Gobel WolfgangHanssen1-023 ≣B90corr.
292Anderson Selby K ...2210Lobo Richard (ENG)22511-023 ≣B90It (active)
293Chudinovskikh Ale...2360Alexikov Alexande...23691-023 ≣B90Ch URS (club)
297Tarnowski MMroczek S1-026 ≣B90Ch Poland (corr.)
298Manduch Milan (SVK)2200Mitov Borislav (BUL)20921-017 ≣B90Europe Tournament...
299Oppici Gabriele (...1964Rolle Hannes1-024 ≣B90World Tournament ...
300Vaindl Jaroslav (...2133Kloza Jaroslav (CZE)20111-025B90corr.
302Iodice GAstegno Roberto1-024 ≣B90corr.
303Iodice GSchettini B1-027 ≣B90corr.
306Wang Lei (CHN)2484Lhagvasuren Ceden...22281-027 ≣B90It (open)
307Sanchez Victor (COL)2269Hernandez Jairo (...22071-025 ≣B90It
308Rennemo OddPulkis Visvaldis1-028 ≣B90Ch Europe (corr.)
310Ruys FrankRyan R1-028 ≣B90Ch USA (corr.)
312Van Der Kleij CarelSzulmistrat Egon1-026 ≣B90World Tournament ...
313Computer \Hoving Michael (NED)21961-028 ≣B90It \
317Perez Orelvis (CUB)2451Menvielle Lacourr...22611-022 ≣B90It (open)
318Cela Altin (ALB)2485Delchev Aleksande...24051-021 ≣B90Ch World (juniors...
320Oim Tonu (EST)Prada Rubin Ferna...21691-022 ≣B90It (active)
321Mroz AntoniKociszewski D1-022 ≣B90corr.
322PetraruPopescu1-023 ≣B90Ch Romania (corr.)
325MaksimovicBogic Stevan (SRB)22021-023 ≣B90corr.
326DrekonyaBernhaupt E1-023 ≣B90Staatsliga B
329FuentesKaibni W1-027 ≣B90It (open)
333Rosinski ZenonMendys S1-024 ≣B90Ch Poland (corr.)
334Zaremba Artur (POL)2133Stachanczyk S1-024 ≣B90Memorial Czerniak...
341Kastelijn TwanVan Aurich Rob1-018 ≣B90Tournament
342Kaveh TSadeghi V1-025 ≣B90Ch Iran
343Kubitza GeorgKos Sebastian (GER)22081-018 ≣B90Ch NRW (juniors) ...
344Hartman Brian (CAN)2388Lim Robert1-025B90It (open)
345Loehn Carsten (GER)2180Roeder Mathias (GER)24051-025 ≣B90It (open)
346Rinaldi CarlosPajares Bernabe1-025 ≣B90corr.
347Breuer MarcWippich Juergen1-028B90Ch NRW (qual)
349Sanko SKusinski B1-023 ≣B90Ch Poland (corr.)
351Curtacci Sergio (...2034Mantyla Risto1-027 ≣B90World Tournament ...
353Clerides ParisKasoulides Charis1-024 ≣B90Ch Cyprus
599Crespo Raimundo F...2163Gomez Enguita Fra...19971-017 ≣B90It (open)
355Gruenfeld Yehuda ...2535Psakhis Lev (ISR)25851-027 ≣B90It
363Prokopowicz Czesl...2154Mochocki P1-019 ≣B90corr.
366Tosic TomislavAndersson Mats (SWE)23281-022 ≣B90Ch Sweden (team)
368Rodel WerniHeuer Boris (SUI)21541-022B90It (open)
369Larios Crespo Man...2025Herrero H1-021 ≣B90Ch Albacete (qual.)
371Suri Hans (SUI)2008Schilstra BJ1-019 ≣B90It (open)
373Jensen Find (DEN)Andersen Preben (...20151-024B90Cup Bikuben (2)
375Saravanan V (IND)1958Anilkumar O T (IND)22321-019 ≣B90It (open)
376Wacker Peter (GER)2270Koscielski Janus ...23661-022B90It (open) \
377Pisarev VRadzhabov V1-022 ≣B90Ch URS (team) (co...
379Yerofeev Sergey (...2359Horst Lotar (GER)1-021 ≣B90World Tournament ...
380Katona Marton (HUN)2200Kanyadi Zoltan (HUN)21171-028 ≣B90Ch Chess Club
382Sammalvuo Tapani ...2477Tella Jussi (FIN)24291-023 ≣B90?
386Luther Thomas (GER)2510Touzane Olivier (...23201-019 ≣B90It
387Krol Alan (POL)2072Jedynak Radoslaw ...24941-020 ≣B90Ch Poland (1/2 fi...
389Reilhac Philippe ...2003Defrene S1-020 ≣B90Ch France (open) (b)
392Reinsch StephanAbbasova Aiguioun...21701-028 ≣B90Ch Germany (junio...
397Huczek GeorgeDouthwaite Bryan ...21081-025 ≣B90n) (b
398Spice Alan (WLS)2125Marley Justin C (...20351-021 ≣A00Ch Wales
400Rompotti Pertti (...Ziegert Andreas1-023 ≣B90?
401Chavez Jorge (VEN)Pereira Da Cunha Gab1-022 ≣B90corr.
410Dahlhaus Friedhel...2100Mazurkiewicz Kazi...20961-023 ≣B90Ch Region (seniors)
411Blazkova Petra (CZE)2200Cimra Jozef (SVK)21651-028 ≣B90Slovak League (1s...
413Kviatkovska Zuzan...2018Stepanovic Branis...19951-020B90Ch Slovakia (open)
418Kosebay Osman (TUR)2216Sanchez Guirado F...23601-026 ≣B90It (open) \
419Clerides Paraskev...2210Savva Panikos (CYP)20671-027 ≣B90Ch Cyprus
422Rossmanith Alexan...2218Hasenoehrl Markus...20601-017 ≣B90Bayern Regionalli...
424Monakhov S S (RUS)2132Filippov N1-019 ≣B90Ch Moscow (open)
425Kazarova Irina (RUS)2175Kuznetsova Elena ...21561-027 ≣B90Cup Russia (open)
427Celis Gustavo (ARG)2390Juarez Carlos Ele...22301-027 ≣B90It (open)
428Nataf Igor-Alexan...2440Akesson Ralf (SWE)25201-023 ≣B90It (cat.10)
429Cela Altin (ALB)2475Zannias Spyridon ...18681-023 ≣B90It (open) \
430Kotronias Vasilio...2585Shipov Sergei (RUS)25751-026 ≣B90Tournament (team)
431Volkmann Friedric...2395Danner Georg (AUT)24151-024 ≣A04Memorial Elekes (a)
432Torres Sanchez Jo...2319Crespo Raimundo F...21911-021 ≣B90It (open)
435Vouldis Angelos (...2430Paunovic Tomislav...23651-023 ≣B90It (open)
438Darazs Zoltan (HUN)2127Manafov Ilkin (AZE)21271-028 ≣B90It (open) \
439Semenova Irina (RUS)2280Manafov Ilkin (AZE)21271-026 ≣B90It (open) \