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Sicilian, Najdorf, 7.f4 Notation: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5

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
223Kropidlowski Maci...1727Witbrodt Jakub (POL)15891-024B90It (open) (d)22 Aug 2008
214Valenti Giuseppe ...2207Barlotti Gabriele...16601-017 ≣B90It (open)18 Sep 2007
96Silver Albert W (...2149Roblette Y16800-123 ≣B90It (open)
133Penndorf Dietrich...1943Ludwig Ines (GER)17141-022 ≣B90Ch Bayern (senior...
150Nussbaecher Andre...2197Ludwig Ines (GER)17141-018 ≣B90It (open)
184Buonocore Elio (ITA)2189Lancianese Giusep...17231-016 ≣B90Ch Provinciale CO16 Feb 2002
190Bernasconi Robert...1796Lancianese Giusep...17231-022 ≣B90Ch Provinciale CO06 Apr 2003
238Rios Gomez JessicaSanchez Zambrano ...17600-116 ≣B90Ch Pan-American (...08 Jul 2011
244Tsutomu Saito H1800Caporale Giuseppe...17830-118 ≣B90Tournament (open)23 Jun 2012
83Szalanczy Emil (HUN)2347Vegvari Ferenc (HUN)17871-019 ≣B90It (open) \
221Ulasevich Sergei ...2137Vostrov Sergey (UKR)17971-022B90It \24 Jul 2008
218Imbert Christophe...2130Mousset-Evtouchen...18431-024 ≣B90It (open)30 Dec 2007
227Bauschmann Christ...1815Zuferi Enis (GER)18460-123B90Ch Germany (junio...27 Dec 2009
204Orsoni Jean-Phili...1919Stubbe Damien (FRA)18791-016 ≣B90Ch Corse07 May 2006
205Sanchez Delgado L...2030Martin Mazuelo Mi...18791-024 ≣B90Tournament (juniors)04 Jun 2006
228Ghelfi Giancarlo ...1678Larghi Riccardo (...18871-014B90Ch Provinciale CO
213Oteri Aldo (ITA)1899Perico Gianvittor...18951-022 ≣B90Tournament (open)08 Sep 2007
191Pegoraro Nicola (...2070Trotto Pierangelo...19041-016 ≣B90It
229Jacek Krystian (POL)2102Latocha Aleksande...19211-022 ≣B90Ch Poland (junior...10 Mar 2010
72Schulze Joachim (...2043Haletzki Bernd19551-022 ≣B90corr.
82Altrock Rainer (GER)2051Haletzki Bernd19551-022 ≣B90corr.
236Lampert Jonas (GER)2188Emery Stephane (SUI)19681-021 ≣B90It (open)19 Mar 2011
211Fezza Davide (ITA)2047De Toma Francesco...19751-020 ≣B90It (open)21 Jul 2007
54Garbarino Rodolfo...2339Klinger Josef (AUT)19811-023 ≣B90Ch World (juniors...
178Le Chequer Anthon...1669Priser Patrick (FRA)19810-124 ≣B90It (open)
77Prie Eric (FRA)2476Verbaere Philippe...19931-024 ≣B90It (open)15 Feb 1985
216Kuipers Stefan (NED)2283Pijpers Arthur (NED)20001-022 ≣B90It (open)19 Oct 2007
222Lemoine Benoit (FRA)2066Guilbert Jean-Lou...20091-016 ≣B90Ch France (open) (a)17 Aug 2008
195Khludnev Kirill (...2090Voronin Nikita (RUS)20091-018 ≣B90Ch Central Region...09 Nov 2004
79Schmidt Thomas (GER)2018Eickhoff Hermann ...20100-120 ≣B90corr.
59Kase OStavenhagen Johan...20130-124 ≣B90corr.
179Atakisi Umut (TUR)2319Ayaz Ilker (TUR)20181-022 ≣B90It (open) \
87Svendsen Thomas (...2093Kobs Stephan (GER)20210-123 ≣B90It (open)
144Lehoczki Viktor (...2181Cvikl Michal (CZE)20231-016 ≣B90It (open) \
163Stam Bart (NED)2088Lomo Markus (NOR)20291-023B90Memorial Arnold J...
193Lukyanov Mikhail ...2044Kovaliova Valeria...20330-124 ≣B90Cup Independence ...08 Aug 2004
231Aguado Solana Jua...2096Sanchez Obregon D...20421-020 ≣B90Tournament \09 May 2010
182Girard Jean-Pierr...2018Maruejols Claude ...20490-116 ≣B90Ch Provence
166Rosell Tomas (SWE)2149Adamski Michal (POL)20520-121 ≣B90Tournament (junio...
173Mahini Mona (IRI)2018Ghader Pour Shaye...20551-017 ≣B90Ch Asia (qual) (w)
91Paglietti Nicola ...2273Castelfranchi Car...20571-016 ≣B90?
151Villeneuve Robert2155Saunders Steve20591-021 ≣B90It (open)
220Schlierkamp Ferdi...2189Lang Daniel (GER)20621-022 ≣B90It (open)03 Jul 2008
162Planell Eric (FRA)2196Gregory Daniel (FRA)20681-019 ≣B90It (open)
58Fluegge GWitt Ronald (GER)20681-017 ≣B90corr.
66Tsoufis ASkaperdas Sotirio...20751-017 ≣B90Tournament
36MarcinkiewiczKrynicki Henryk (...20761-020 ≣B90Memorial Czerniak...
189Woller Roland (GER)2126Schumacher Dirk (...20801-018 ≣B90Landesliga 2002/03
71Buecker ThSobisch Reinhard ...20851-016 ≣B90corr.
239Contin Daniel (ITA)2319De Barberis Massi...20871-020 ≣B90Ch Italy (1/2 final)17 Jul 2011
157Degebrodt Frank (...Mylich Falk (GER)20880-117 ≣B90It (open)
175Stanford Mike (CAN)2254North Robert (CAN)20961-024 ≣B90Memorial P.Keres ...
232Martin Rodriguez ...1519Aguado Solana Jua...20960-124 ≣B90It (open)19 Jun 2010
32Santilli FranciscoCavallini Gianfra...21021-018 ≣B90corr.
14Musolino PaoloPalmiotto Fiorent...21041-018 ≣B90?
41Prohaska CDouthwaite Bryan ...21081-024 ≣B90Olympiad (corr.)
201Salmoiraghi Angel...1959Massironi Marco (...21120-120 ≣B90Memorial Crespi (...08 Dec 2005
198Nikolic MPantelic Slavisa ...21160-114 ≣B90Ch Belgrade (team...
168Berger Stefan (SUI)2003Hatzl Stefan (AUT)21190-120 ≣B90It (open)
121Janczyszyn MJakubowski Jarosl...21250-124 ≣B90corr.
147Martins Carlos (BRA)2305Leal Paulo (POR)21351-023 ≣B90Ch Paulista
197Veremij Bogdan (UKR)Padalka Artem (UKR)21391-024 ≣B90Tournament (team)...03 May 2005
234Hernandez Maria P...1991Mateus Martha (COL)21440-121 ≣B90It (open)04 Dec 2010
224Tseitlin Mark D (...2437Khazankin Moisei ...21451-024 ≣B90Ch World (seniors)04 Nov 2008
98Milosevic Goran (...2349Potterat Marc (SUI)21481-024 ≣B90It (open)
123Herbrechtsmeier C...2273Potterat Marc (SUI)21481-019 ≣B90It (open)
116Ardeleanu Alin (ROM)2371Potterat Marc (SUI)21481-021 ≣B90It (b)
139Schmidt HannaJoao Cesar21501-017 ≣B90Bayern Landesliga...
233Gutierrez Jose A ...2219Ramirez Daza Dieg...21520-124 ≣B90Ch Colombia (team)15 Oct 2010
202Vanko Jiri (CZE)2162Gutman Petr (CZE)21531-018 ≣B90Czech League 2006...
47Hennel Karol (SVK)2076Minich Peter (SVK)21601-020 ≣B90It (b)
215Manik Mikulas (SVK)2420Obona Jan (SVK)21621-024 ≣B90It (open)23 Sep 2007
226Lueders Gerhard (...2254Vandre Wolfgang (...21631-021 ≣B90Ch Berlin (team)01 Nov 2009
111Computer \Nizard Roger (FRA)21631-023 ≣B90It (open)
199Hasberger Walter ...1965Khazankin Moisei ...21660-119 ≣B90Ch World (seniors)03 Oct 2005
159Kozlov Konstantin...2118Ototiuk Dmitriy (...21701-023 ≣B90Ch Russia (junior...
170Sanchez Naranjo J...2137Morales Julian (ESP)21720-123 ≣B53Memorial Pablo Go...
200Marinkov Svetisla...2046Radivojevic Milad...21721-017 ≣B90It (open) \
183Surendorj Handsur...2293Myagmarsuren Lham...21761-022 ≣B90Ch Mongolia
33Korzeniowski SKot Jerzy (POL)21781-014 ≣B90corr.
161Harringer Franz (...2228Knechtel Roland (...21831-023 ≣B90Staatsliga B Mitt...
217Fier Alexander Hi...2516Santiago Yago De ...21851-021 ≣B90Memorial J.Capabl...24 Nov 2007
212Lima CaioSantiago Yago De ...21851-013 ≣B90Tournament (regio...28 Jul 2007
97Rodel Werni2050Zimmermann Paul (...21861-022 ≣B90It (open) (2)
34Urzica Aurel (ROM)2402Ungureanu Emil (ROM)21881-015 ≣B90?
30Zimmermann Frank ...2295Huebner Wolfgang ...21911-019 ≣B90Ch Germany (team)...
192Luther Thomas (GER)2540Heinz Timothee (FRA)21981-024 ≣B53It (open)08 Apr 2004
2Hort Vlastimil (GER)2466Zajic Jiri22001-015 ≣B90Ch Czechoslovakia
242Arakeljan Armen M...2263Pogosian Georgy (...22010-124 ≣B90It (cat.2)21 Mar 2012
160Smits Mark (NED)2209Rosmuller Anton (...22040-123 ≣B90Memorial P.Keres ...
158Leib Britta (GER)1948Meyner Hannes (GER)22041-021 ≣B90Ch City (open)
235Kuryshkin Anatoli...2093Kolmakov Pavel (RUS)22050-121 ≣B90Ch City (open)04 Jan 2011
39Vera Reynaldo (CUB)2492Azadharf Farrokh ...22051-023 ≣B90Ch World (juniors...
127Maass Alejandro (...2265Freeman Michael J...22100-123 ≣B90It \
115Weiler Wolfgang (...2119Tschann Stephan (...22111-018 ≣B90Oberliga Baden 19...
8Musil Vojko (SLO)2340Antal Sebestyen J...22121-021 ≣B90Match \
122Dervishi Erald (ALB)2315Andersson Tor (SWE)22151-020 ≣B90Ch Europe (junior...
140Wurm Martin1845Henrich Thomas (GER)22220-124 ≣B90It (open)
180MercierHarrison Kevin (AUS)22250-115 ≣B90It (open) \
196Vasquez Rodrigo (...2506Lenoir Gabriel (CHI)22341-020 ≣B90It (cat.2)04 Jan 2005