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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
101Buisman AlbertMeddeler H1-014 ≣B90Ch Netherlands (c...
102Kuebler AGrabowski1-028 ≣B90Europe Tournament...
103Aaltio Erkki (FIN)2133Rompotti Pertti (...1-028 ≣B90?
104Jantunen OlliYesper Alfredo1-027 ≣B90?
105Lindroos RaimoSchellhorn Wolfga...21771-023 ≣B90?
106AlbasSindik Ervin (CRO)23250-125 ≣B90?
107Grinfeld Alla B (...2253Szekely0-124 ≣B90Ch Europe (junior...
108Litvinov Viktor (...2052Valiev Neron (TKM)22010-121 ≣B40Olympiad URS
109Gulko Boris F (USA)2480Grigorian Karen (...25200-128 ≣B90?
110Bronstein David I...2590Grigorian Karen (...25200-128 ≣B90It (young masters)
111GeschbregHallier Karl Hein...1-024 ≣B90Europe Tournament...
112Morgado Juan J (ARG)2219Rolle Hannes1-028 ≣B90World Tournament ...
113Mantyniemi JaakkoRintamaki Lauri1-025 ≣B90?
114Bogda A (PAR)2200Garcia Gildardo (...24011-024 ≣B90Olympiad
115Sargologos ISkembris Spyridon...24630-124 ≣B90It (open)
116LacavallaBalasso1-022 ≣B90corr.
117Timman Jan H (NED)2550Olafsson Helgi (ISL)22701-025 ≣B90It (cat.8)
118Biriescu Ioan (ROM)2297Pavlov1-026 ≣B90Ch Romania
119Losev Dmitry (RUS)2326Doroshkievich Vla...24250-122 ≣B90Ch URS (qual)
120Pukshansky Mikhai...2405Shashin Alexsande...23500-126 ≣B90Ch Leningrad (1/2...
121Ertl Rolf2110Hallier Karl Hein...1-020 ≣B90corr.
122Lang HerbertHallier Karl Hein...1-021 ≣B90corr.
123Bjerring Kai (DEN)2298Sandahl Jan1-024 ≣B90It (open)
124GubasErgh1-019 ≣B90corr.
125Hildebrand Gerald...2160Juhnke Karl (GER)21780-120 ≣B90Ch Germany (team)...
126Pukshansky Mikhai...2405Shashin Alexsande...23500-126 ≣B50?
127Tratatovici Moise...2265Urzica Aurel (ROM)23900-126 ≣B90Ch Romania
128Prochaska PKolbas Walrath1-022 ≣B90It \
129Riabchonok E (RUS)2420Psakhis Lev (ISR)25241-025 ≣B90?
130Ligterink Gert (NED)2430Geller Efim P (RUS)25900-125 ≣B90It (cat.11)
131Tratatovici Moise...2265Urzica Aurel (ROM)23900-127 ≣B90Ch Romania
132Tatai Stefano (ITA)2455Lederman Leon (ISR)24051-025 ≣B90It
133Gesos Pavlos (GRE)2327Tringov Georgi P ...24800-127 ≣B90?
134Svenningsson JorgenGovbinder Mikhail...22000-124 ≣B90Ch World (corr.)
135Kunerth Werner Eb...Schonherr W0-125 ≣B90Europe Tournament...
136Stefan Oldrich (SVK)1972Helmrich1-025 ≣B90Europe Tournament...
137Schwieger ClausKunselmann0-124 ≣B90?
138De Firmian Nick E...2516Patterson Nichola...23451-023 ≣B90It (open) \
139Ziatdinov Raset (...2415Kayumov Dmitry D ...24410-128 ≣B90Ch Uzbekistan
140Hass JMartinez Puigros Ric1-028 ≣B90corr.
141Wittmann Walter (...2300Groiss Werner (AUT)20471-027 ≣B90Ch Austria
142Furrer HansWeber V0-115 ≣B90Europe Tournament...
143Lindroos RaimoVirtanen Kauko1-024 ≣B90?
144Kroener Otto (GER)1987Krueger Heiner (GER)20801-021 ≣B90corr.
145Vetter Herbert (GER)2215Andre1-024 ≣B90Ch Germany (team)...
146Martin Andrew D (...2399Nunn John D M (ENG)25000-121 ≣B90?
147Gruenfeld Yehuda ...2430Quinteros Miguel ...25450-125 ≣B90It (open)
148Barczay Laszlo (HUN)2450Cserna Laszlo (HUN)23901-024 ≣B90It (open)
149Liberzon Vladimir...2545Gruenfeld Yehuda ...24550-128 ≣B90?
150Mahia Gustavo (ARG)2386Quinteros Miguel ...25151-028 ≣B90It \
151Morris Walter D (...2380Poulsen Allan (DEN)23500-123 ≣B90It (open)
152Karlsson EvertRaymaekers Rene1-024 ≣B90Europe Tournament...
153Rozinov BANiemynski Z1-028 ≣B90Europe Tournament...
154Schuler Klaus (GER)2196Dahl Hans Christian1-022 ≣B90Europe Tournament...
155Palomaki PekkaSchlupeck Helmut1-026 ≣B90?
156Morris Walter D (...2380Fedder Steen (DEN)24100-123 ≣B90Ch Cleveland
157Cuijpers Frans An...2435Strzelecki Krzysz...23450-122 ≣B53Ch Europe (juniors)
158Browne Walter S (...2540Friedman Edward (...22731-023B90Tournament (team)
159Murey Jacob (ISR)2429Pinter Jozsef (HUN)25350-126 ≣B90Olympiad
160Brat VacslavMarcinkiewicz Jan0-124 ≣B90Ch World (corr.) ...
161Janocha Wieslaw (...2288Mitov Borislav (BUL)20920-122 ≣B90Europe Tournament...
162Marotz HJRaymaekers Rene0-119B90Europe Tournament...
163Abraham GJGerold G0-125 ≣B90Ch DDR (corr.)
164Hausner Ivan (CZE)2435Ftacnik Lubomir (...25250-124 ≣B53Ch Czechoslovakia...
165Terpstra WiebDe Jonge AW1-026B90corr.
166Levchenkov Vitaly...2260Zilberstein David...25001-027 ≣B90Ch URS (1/2 final)
167Garcia Gildardo (...2401Guerra Jose L (VEN)23401-027 ≣B90It
168Machado Hermes A ...2310Sunye Neto Jaime ...24861-020 ≣B90Ch Brazil
169Smit Manuel (NED)1672Coerts M1-027B90It (open)
170Georgiev Kiril (MKD)2664Ribli Zoltan (HUN)25800-126 ≣B90Zt (cat.10)
171KoppSoltau Achim (GER)19990-128 ≣B90Ch BRD (corr.)
172Ernst Thomas (SWE)2401Fedder Steen (DEN)23800-128 ≣B90It (open)
173Malyszko AHallier Karl Hein...1-028 ≣B90Europe Tournament...
174Hakki Imad (SYR)2362Iskov Gert (DEN)23450-126 ≣B90It
175Agdestein Espen (...2374Bjerke Richard (NOR)21351-024 ≣B90It (open)
176Kenworthy Gary (ENG)2297Kwiatkowski Felik...22411-025 ≣B90?
177Beliavsky Alexand...2620Stean Michael F (...25051-015 ≣B90Olympiad
178Onime IAlzate Dario (COL)23650-127 ≣B90Olympiad
179Quinteros Miguel ...2520Sunye Neto Jaime ...25001-022 ≣B90It
180Radev Nikolai (BUL)2304Lukov Valentin (BUL)24200-123 ≣B90Ch Bulgaria
181Hodjko Vjaceslav ...2319Pigusov Evgeny (RUS)24301-025 ≣B90?
182Van Der Wiel John...2515Ftacnik Lubomir (...25351-023 ≣B53It (cat.7)
183Sevo Dusan (SRB)2268Matkovic Tonci (CRO)23021-027 ≣B90It (open)
184BurguesSerrano0-124 ≣B90Ch Europe (corr.)
185Berg Svein (NOR)2290Niemynski Z1-019 ≣B90Europe Tournament...
186Fiorito MarioGroiss Werner (AUT)20471-021 ≣B90Europe Tournament...
187Papudzinski HenrykHaller Christoph ...21951-023 ≣B90Europe Tournament...
188Alatulkkila JaakkoRompotti Pertti (...1-027 ≣B90?
189Essegern KurtAdam Stefan17000-124 ≣B90Ch DDR (corr.)
190Delport WSpies1-021 ≣B90corr.
191Fluegge GBraune M1-025 ≣B90corr.
192Leisebein PeterNeubauer Ralf Dr ...20371-021 ≣B90corr.
193MelzerVokler1-024 ≣B90corr.
194Preussner MStrausz Janos (FRA)21501-028 ≣B90corr.
195Nunn John D M (ENG)2590Helmers Knut J (NOR)24651-025 ≣B90It (cat.12)
196Sieiro-Gonzalez L...2405Vera Reynaldo (CUB)24500-122 ≣B90It
197Lobron Eric (GER)2480Hulak Krunoslav (...25301-026 ≣B90It (cat.11)
198Agapov K (RUS)2395Barkovsky Eduard21201-026 ≣B90Tournament
199Pellant Timothy (...2265Wong Phil20841-018 ≣B90It \
200Tosic Miroslav (SRB)2350Spassov Liuben (BUL)24600-127 ≣B90It