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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
489Magalhaes SamuelLima Neto Pedro0-128 ≣B90It (open)
491Krebs JuergenChun Eng Terry Toh1-011 ≣B90corr. ICCF
219Siroky MKoskinen Pertti1-028 ≣B90Europe Tournament...
217Parodi PedroCranbourne Carlos...22611-027 ≣B90corr.
497Marquez AlbertoRestrepo Alejandro1-021 ≣B90Ch Antioquia
498Cardin GuillaumePneumonidis Pante...20840-120 ≣B90It (open)
210MullingRudolph W1-022 ≣B90corr.
209Geisendorf LutzBallmann Martin (...23691-024 ≣B90corr.
207Mustelin JuhaniLaine Erkki (FIN)1-028 ≣B90?
206Incelli RenatoSvendsen Thomas (...20931-027B90?
205Vitahlius EWittmann1-023 ≣B90Europe Tournament...
204Schwertel GSzilagyi1-024 ≣B90Europe Tournament...
512Rojas AndresCuartas Carlos (COL)23071-024 ≣B90Ch Colombia
203Ponisch EPodzielny Karl-He...24051-025 ≣B90Europe Tournament...
202Krivic DHallier Karl Hein...1-025 ≣B90Europe Tournament...
201Gromotka EKaniuth E0-128 ≣B90Europe Tournament...
524Tsverava AlexandreMagalashvili Davi...21650-126 ≣B90Ch Georgia (junio...
531Felipe Marcos A (...Pena Dieguez Manu...20840-121 ≣B90Ch Spain (juniors...
194Preussner MStrausz Janos (FRA)21501-028 ≣B90corr.
193MelzerVokler1-024 ≣B90corr.
541Santella Amate Se...Herrera Irisberto...24390-124 ≣B90It (open)
192Leisebein PeterNeubauer Ralf Dr ...20371-021 ≣B90corr.
191Fluegge GBraune M1-025 ≣B90corr.
190Delport WSpies1-021 ≣B90corr.
189Essegern KurtAdam Stefan17000-124 ≣B90Ch DDR (corr.)
187Papudzinski HenrykHaller Christoph ...21951-023 ≣B90Europe Tournament...
186Fiorito MarioGroiss Werner (AUT)20471-021 ≣B90Europe Tournament...
184BurguesSerrano0-124 ≣B90Ch Europe (corr.)
564Milher AlbertoCuberli Emiliano ...21360-128 ≣B90It (open)
178Onime IAlzate Dario (COL)23650-127 ≣B90Olympiad
569Edwards MartinGrant Alan (SCO)22060-128 ≣B90It (open)
173Malyszko AHallier Karl Hein...1-028 ≣B90Europe Tournament...
171KoppSoltau Achim (GER)19990-128 ≣B90Ch BRD (corr.)
165Terpstra WiebDe Jonge AW1-026B90corr.
162Marotz HJRaymaekers Rene0-119B90Europe Tournament...
155Palomaki PekkaSchlupeck Helmut1-026 ≣B90?
594Strejcek StanislavOlsar Zdenek (CZE)21210-127 ≣B90It (open)21 May 2004
153Rozinov BANiemynski Z1-028 ≣B90Europe Tournament...
152Karlsson EvertRaymaekers Rene1-024 ≣B90Europe Tournament...
143Lindroos RaimoVirtanen Kauko1-024 ≣B90?
142Furrer HansWeber V0-115 ≣B90Europe Tournament...
140Hass JMartinez Puigros Ric1-028 ≣B90corr.
621Minakov VitaliyShvydchenko Sergey0-128 ≣B90Memorial Sakharov...13 Jul 2005
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
137Schwieger ClausKunselmann0-124 ≣B90?
134Svenningsson JorgenGovbinder Mikhail...22000-124 ≣B90Ch World (corr.)
359Dynna MBegoray Dave0-128 ≣B90It (open)
352Molarius Reijo (FIN)Nagel Herbert (AUT)21071-020 ≣B90?
261Olszewski WStoklas Vincent1-08 ≣B28Europe Tournament...
242Lembidakis Konsta...Urpilainen Erkki1-024 ≣B21?
878Computer \Computer \1-024 ≣B90It (computers)28 Nov 2010
669Istrati Iulia (ROM)Padurariu Smaranda0-127 ≣B90Ch Romania (junio...18 Mar 2007
135Kunerth Werner Eb...Schonherr W0-125 ≣B90Europe Tournament...
604Draz Andrey (RUS)Korolev Dmitry (RUS)16640-127 ≣B90Ch Central Region...09 Nov 2004
128Prochaska PKolbas Walrath1-022 ≣B90It \
124GubasErgh1-019 ≣B90corr.
122Lang HerbertHallier Karl Hein...1-021 ≣B90corr.
320Oim Tonu (EST)Prada Rubin Ferna...21691-022 ≣B90It (active)
115Sargologos ISkembris Spyridon...24630-124 ≣B90It (open)
113Mantyniemi JaakkoRintamaki Lauri1-025 ≣B90?
111GeschbregHallier Karl Hein...1-024 ≣B90Europe Tournament...
105Lindroos RaimoSchellhorn Wolfga...21771-023 ≣B90?
104Jantunen OlliYesper Alfredo1-027 ≣B90?
102Kuebler AGrabowski1-028 ≣B90Europe Tournament...
101Buisman AlbertMeddeler H1-014 ≣B90Ch Netherlands (c...
97MaederKondratiev DN1-025 ≣B90World Tournament ...
94Czada MWeber V1-018 ≣B90corr.
89Sinkko TeuvoRompotti Pertti (...0-128 ≣B90?
88Multala AntonSchwibbe Rudolf1-025 ≣B90?
87Johansson ArneRompotti Pertti (...1-025 ≣B90?
728Konijn RBoulahfa Hicham (...20000-125 ≣B90It (open)12 May 2008
730Computer \Computer \0-122 ≣B90It (computers)
83Ritums RAmakov1-028 ≣B90corr.
92Ekblom PE (FIN)Sauso Arno0-123 ≣B90corr.
78Bjorkqvist ArmasSantillana Antonio1-023 ≣B90?
75Postpischl DomenicoDe Sortis Sergio1-019 ≣B90corr.
74Porreca Giorgio (...Capuano Ruggiero ...21701-027 ≣B90corr.
73Grassia AMontanelli Enrico1-021 ≣B90corr.
72Melnick PBurrows Daniel1-023 ≣B90corr.
71Koutsouvelis ASkalkotas Nikolao...22600-117 ≣B90Tournament
69PihelashviliAmakov0-119 ≣B90?
68Piotrowski OPytel0-123 ≣B90corr.
67Grassia ACillo A1-026 ≣B90corr.
60Ropers GWalthemathe A0-122 ≣B90corr.
59Muller Hans (AUT)Delplancq P1-027 ≣B90corr.
765Nigmatov OrtikElistratov Semen1-020 ≣B90Ch World (juniors...30 Oct 2008
46Burnett LPLee Peter N (ENG)23900-128 ≣B90Ch Great Britain
783Svensson ErikWenzel Birger (GER)19300-124 ≣B53Tournament (Elo)23 May 2009
43Nikitin Yury MHajkin1-025 ≣B90Ch URS
39Willberg Stig-OlofPahta Pentti1-018 ≣B90?
38Willberg Stig-OlofKoskinen Usko1-025 ≣B80?
37Saily FransHarju Antero1-028 ≣B90?
36Pahta PenttiSaily Frans1-019 ≣B90?
35Pahta PenttiMolarius Reijo (FIN)1-028 ≣B90?
34Molarius Reijo (FIN)Harju Antero1-016 ≣B90?
25Molarius Reijo (FIN)Multala Anton0-125 ≣B90?
24Harju AnteroMultala Anton0-125 ≣B90?
21Reynolds David BLee Peter N (ENG)23900-123 ≣B90Ch Great Britain
19Reinhardt Enrique...Panno Oscar (ARG)24381-027 ≣B90Ch Club Argentino