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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
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?
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
161Janocha Wieslaw (...2288Mitov Borislav (BUL)20920-122 ≣B90Europe Tournament...
162Marotz HJRaymaekers Rene0-119B90Europe Tournament...
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.)
173Malyszko AHallier Karl Hein...1-028 ≣B90Europe Tournament...
174Hakki Imad (SYR)2362Iskov Gert (DEN)23450-126 ≣B90It
176Kenworthy Gary (ENG)2297Kwiatkowski Felik...22411-025 ≣B90?
177Beliavsky Alexand...2620Stean Michael F (...25051-015 ≣B90Olympiad
178Onime IAlzate Dario (COL)23650-127 ≣B90Olympiad
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...
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)
199Pellant Timothy (...2265Wong Phil20841-018 ≣B90It \
200Tosic Miroslav (SRB)2350Spassov Liuben (BUL)24600-127 ≣B90It
201Gromotka EKaniuth E0-128 ≣B90Europe Tournament...
202Krivic DHallier Karl Hein...1-025 ≣B90Europe Tournament...
203Ponisch EPodzielny Karl-He...24051-025 ≣B90Europe Tournament...
204Schwertel GSzilagyi1-024 ≣B90Europe Tournament...
205Vitahlius EWittmann1-023 ≣B90Europe Tournament...
206Incelli RenatoSvendsen Thomas (...20931-027B90?
207Mustelin JuhaniLaine Erkki (FIN)1-028 ≣B90?
208Martinez Noel (CUB)2186Vera Reynaldo (CUB)24400-121 ≣B90?
209Geisendorf LutzBallmann Martin (...23691-024 ≣B90corr.
210MullingRudolph W1-022 ≣B90corr.
211Buzbuchi Ionut (GER)2315Szekely Peter (HUN)24400-124 ≣B90It (open)
213Zanetti Alberto (...2167Capuano Ruggiero ...21701-015 ≣B90corr.
214Thipsay Praveen M...2445David Pavel (CZE)23851-022 ≣B90It
215Bryson Douglas M ...2350Sharif Mohamed (UAE)22351-020 ≣B90Olympiad
216Wedberg Tom (SWE)2485Jakobsen Ole (DEN)24351-027 ≣B90Memorial P.Keres
217Parodi PedroCranbourne Carlos...22611-027 ≣B90corr.
219Siroky MKoskinen Pertti1-028 ≣B90Europe Tournament...
220Haag RussRaudenbush W1-028 ≣B90World Tournament ...
221Goldberg Alexande...2365Polovodin Igor A ...24471-028 ≣B90?
222Kupreichik Viktor...2490Szekely Peter (HUN)24301-027 ≣B90It (cat.9)
223Ernst Thomas (SWE)2450Hjartarson Johann...25051-026 ≣B90Zt
224Ueter Heinz-Diete...2187Krings Christoph ...21921-026 ≣B90Bundesliga 1984/85
225Maki Veijo (FIN)2365Hansen Curt (DEN)25000-125 ≣B90It
226Timman Jan H (NED)2640Ljubojevic Ljubom...26151-022 ≣B90It (cat.14)
227Colias Billy (USA)2200Nunn John D M (ENG)26000-125 ≣B90It (open) \
228Zubieta RomuloSarlat Felix1-025 ≣B90Ch World (team) (...
229Cigan Stefan (SLO)2280Ribli Zoltan (HUN)26050-122 ≣B90It
230Hernandez AIbanez1-020 ≣B90It (open)
231Velasquez Manuel ...2260Ibanez1-022 ≣B90It (open)
232Paulucci NestorRiccio Ernesto1-021 ≣B90Ch Argentina (corr.)
233Lopez De Lerma Ru...2003Roiz Baztan David...22820-125 ≣B90Ch Asturias (pref...
234Nunn John D M (ENG)2590Kasparov Garry (RUS)27400-127 ≣B90It \
235Kosanovic Goran A...2362Marjanovic Slavol...25150-126 ≣B90Ch Yugoslavia
236Pokojowczyk Jerzy...2340Stempin Pawel (POL)24200-126 ≣B90Ch Poland
238Bensiek NorbertHafner M0-126 ≣B90Europe Tournament...
239Sasse WKarasek L1-020 ≣B90Europe Tournament...
240Smith Paul V (USA)2117Roskov V1-022 ≣B90Europe Tournament...
241Wittmann Walter (...2415Roshkov VV0-120 ≣B90Europe Tournament...
243Leisebein PeterSchlupeck Helmut1-025 ≣B90corr.
244Walther ErnstLoeffler Werner0-123 ≣B90corr.
245Timar Zsolt (HUN)2119Groholy A0-125 ≣B90corr.
246Gerundino Nicola ...1965Gerola Pablo (ARG)19951-025 ≣B90corr.
247Tarantino Silvio ...Incelli Renato1-028 ≣B90corr.
249Hotting ArendDe Korte M1-021 ≣B90corr.
250Rohde Michael A (...2500Schroer Jonathan ...23590-127 ≣B90It (open)
251Schiller Eric (USA)2109MacArthur John (USA)20351-021 ≣B90It (open)
252Wedberg Tom (SWE)2487Huenerkopf Heinz ...22851-017 ≣B90?
253Hlusevich Sergey ...2380Doroshkievich Vla...24200-123 ≣B90?
254Schwartz Arie (NED)2243Du Chattel Philip...22601-024 ≣B90It (thematic)
256Veerman Johan (NED)2172Van Der Wiel John...25700-122 ≣B90It (thematic)