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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
310Ruys FrankRyan R1-028 ≣B90Ch USA (corr.)
686Rohonyan Katerina...2309Abrahamyan Tatev ...22461-019 ≣B90Ch USA (w)16 Jul 2007
139Ziatdinov Raset (...2415Kayumov Dmitry D ...24410-128 ≣B90Ch Uzbekistan
281Geisler J (RUS)2320Zagrebelny Sergey...23200-124 ≣B90Ch Uzbekistan
606Le Thi Phuong Lie...2249Nguyen Thi Thanh ...23451-024 ≣B90Ch Vietnam (w)30 Nov 2004
578Huynh Mai Phuong ...2128Bui T Mai Tram (VIE)1-025 ≣B90Ch Vjetnam (junio...
874Savchenko Boris (...2627Nepomniachtchi Ia...27061-024 ≣B90Ch World (blitz)17 Nov 2010
649Radjabov Teimour ...2729Anand Viswanathan...27791-016 ≣B90Ch World (blitz)07 Sep 2006
867Gvetadze Sopio (GEO)2352Romanko-Guseva Ma...24111-027 ≣B90Ch World (blitz) ...16 Sep 2010
134Svenningsson JorgenGovbinder Mikhail...22000-124 ≣B90Ch World (corr.)
311KotkovCharushin Victor0-118 ≣B90Ch World (corr.)
160Brat VacslavMarcinkiewicz Jan0-124 ≣B90Ch World (corr.) ...
470Johansson Krister...Schmidt Theo (GER)20081-024 ≣B90Ch World (e-mail)...
788Jandric Damjan (SRB)1872Pulvett Daniel (VEN)22230-123 ≣B90Ch World (for the...22 Jun 2009
673Bartosik Lech (POL)1898Jaworski Miroslaw...23470-19 ≣B90Ch World (IPCA) (b)15 May 2007
98Henao Raul Fernan...2386Marjanovic Slavol...24680-128 ≣B90Ch World (juniors)
765Nigmatov OrtikElistratov Semen1-020 ≣B90Ch World (juniors...30 Oct 2008
623Chen YidiDanelia Mariam (GEO)19820-127 ≣B90Ch World (juniors...25 Jul 2005
624Chen YidiCori T Deysi (PER)20071-025 ≣B90Ch World (juniors...29 Jul 2005
707Cemhan Kardelen (...1888Osmanodja Filiz (...20710-124 ≣B90Ch World (juniors...28 Nov 2007
500Guseinov Gadir (AZE)2421Areshchenko Alexa...23280-124 ≣B90Ch World (juniors...
653Durarbeyli Vasif ...2243Ivekovic Zvonimir...20881-026 ≣B90Ch World (juniors...21 Oct 2006
704Poleshchuk Dmitri...2162Darini Pouria (IRI)21590-123 ≣B90Ch World (juniors...18 Nov 2007
501Abergel Thal (FRA)2279Kokorev Dmitry (RUS)0-125 ≣B90Ch World (juniors...
535Rohonyan Katerina...2332Zhao Xue (CHN)24280-128 ≣B90Ch World (juniors...
754Rzayev Bahruz (AZE)2285Vishnu Prasanna (...23191-019 ≣B90Ch World (juniors...15 Aug 2008
752Vavric Pavel (MDA)2216Aswin Jayaram (IND)24370-121 ≣B90Ch World (juniors...04 Aug 2008
318Cela Altin (ALB)2485Delchev Aleksande...24051-021 ≣B90Ch World (juniors...
815Salinas Herrera P...2050Swiercz Dariusz (...24920-127 ≣B90Ch World (juniors...22 Oct 2009
79Poulsen Allan (DEN)2242Clara Hans Joachi...23790-126 ≣B90Ch World (students)
228Zubieta RomuloSarlat Felix1-025 ≣B90Ch World (team) (...
18Steiner Ulrich A ...2160Kavalek Lubomir (...25270-125 ≣B90Ch World (team) (...18 Jul 1964
866Pacher Milan (SVK)2449Kalugampitiya R S...20951-021 ≣B90Ch World (univers...05 Sep 2010
757Steinhart Matthia...1861Abel Manfred (GER)19471-024 ≣B90Ch Wuerttemberg (b)30 Aug 2008
235Kosanovic Goran A...2362Marjanovic Slavol...25150-126 ≣B90Ch Yugoslavia
29Prodanovic MilijanLakovljevic1-017 ≣B90Ch Yugoslavia (co...
144Kroener Otto (GER)1987Krueger Heiner (GER)20801-021 ≣B90corr.
140Hass JMartinez Puigros Ric1-028 ≣B90corr.
370Alvarez Jorge (CHI)2059Gonzalez Alberto ...0-128 ≣B90corr.
346Rinaldi CarlosPajares Bernabe1-025 ≣B90corr.
321Mroz AntoniKociszewski D1-022 ≣B90corr.
124GubasErgh1-019 ≣B90corr.
303Iodice GSchettini B1-027 ≣B90corr.
300Vaindl Jaroslav (...2133Kloza Jaroslav (CZE)20111-025B90corr.
122Lang HerbertHallier Karl Hein...1-021 ≣B90corr.
121Ertl Rolf2110Hallier Karl Hein...1-020 ≣B90corr.
291Gobel WolfgangHanssen1-023 ≣B90corr.
116LacavallaBalasso1-022 ≣B90corr.
282Polivalov VBechalov V1-027 ≣B90corr.
314Iodice GAgazzi Fulvio1-027 ≣B90corr.
273EngelWuensch1-025 ≣B90corr.
270Olbrisch Manfred ...2063Paulus H1-025 ≣B90corr.
269Kordonowski Frank...2034Schwarze A0-127 ≣B90corr.
268Hoth TZur Leo0-114 ≣B90corr.
263Rietz AFiensch Gunter0-121 ≣B90corr.
262Melzer GeorgKarnitzschky M1-025 ≣B90corr.
258Medeiros MarneLima B1-020 ≣B90corr.
95Dahlhaus Friedhel...2100Maier Thomas1-017 ≣B90corr.
80Dodson PeterOwen1-020 ≣B90corr.
249Hotting ArendDe Korte M1-021 ≣B90corr.
94Czada MWeber V1-018 ≣B90corr.
247Tarantino Silvio ...Incelli Renato1-028 ≣B90corr.
246Gerundino Nicola ...1965Gerola Pablo (ARG)19951-025 ≣B90corr.
245Timar Zsolt (HUN)2119Groholy A0-125 ≣B90corr.
244Walther ErnstLoeffler Werner0-123 ≣B90corr.
243Leisebein PeterSchlupeck Helmut1-025 ≣B90corr.
81Joseph PeterScalisi1-028 ≣B90corr.
83Ritums RAmakov1-028 ≣B90corr.
401Chavez Jorge (VEN)Pereira Da Cunha Gab1-022 ≣B90corr.
92Ekblom PE (FIN)Sauso Arno0-123 ≣B90corr.
75Postpischl DomenicoDe Sortis Sergio1-019 ≣B90corr.
217Parodi PedroCranbourne Carlos...22611-027 ≣B90corr.
74Porreca Giorgio (...Capuano Ruggiero ...21701-027 ≣B90corr.
73Grassia AMontanelli Enrico1-021 ≣B90corr.
213Zanetti Alberto (...2167Capuano Ruggiero ...21701-015 ≣B90corr.
210MullingRudolph W1-022 ≣B90corr.
72Melnick PBurrows Daniel1-023 ≣B90corr.
209Geisendorf LutzBallmann Martin (...23691-024 ≣B90corr.
68Piotrowski OPytel0-123 ≣B90corr.
67Grassia ACillo A1-026 ≣B90corr.
63Morgado Juan J (ARG)2219Ravizza Luis1-023 ≣B90corr.
302Iodice GAstegno Roberto1-024 ≣B90corr.
60Ropers GWalthemathe A0-122 ≣B90corr.
194Preussner MStrausz Janos (FRA)21501-028 ≣B90corr.
193MelzerVokler1-024 ≣B90corr.
192Leisebein PeterNeubauer Ralf Dr ...20371-021 ≣B90corr.
191Fluegge GBraune M1-025 ≣B90corr.
59Muller Hans (AUT)Delplancq P1-027 ≣B90corr.
190Delport WSpies1-021 ≣B90corr.
363Prokopowicz Czesl...2154Mochocki P1-019 ≣B90corr.
325MaksimovicBogic Stevan (SRB)22021-023 ≣B90corr.
165Terpstra WiebDe Jonge AW1-026B90corr.
491Krebs JuergenChun Eng Terry Toh1-011 ≣B90corr. ICCF
492Vaindl Jaroslav (...2133Kemmler Michael (...19931-020 ≣B90corr. ICCF
381Krahe Frank Dr (GER)2178Neville M0-124 ≣B90Cup Armstrong
237Batakovs Olegs (LAT)2108Soderberg Per (SWE)22041-027 ≣B90Cup Baltic (corr.)
735Janulynas Jonas (...1809Urbonaviciute Ziv...17651-020 ≣B90Cup Baltija (open)17 Jun 2008
373Jensen Find (DEN)Andersen Preben (...20151-024B90Cup Bikuben (2)
614Stojic Svetozar (...1978Hoffmann Achim Gu...21531-022 ≣B90Cup Doeberl26 Mar 2005
601Gur Erdal Eren (TUR)2070Hodzic Nihad (BIH)22590-126 ≣B90Cup European Club09 Oct 2004