You are viewing a shared microbase, sign up now for a free account to make your own microbases, and store, copy, analyse and share games.

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

Show more
#WhiteRatingBlackRatingResultMovesECOTournamentDate
208Martinez Noel (CUB)2186Vera Reynaldo (CUB)24400-121 ≣B90?
453Alvarez Carlos (ARG)2041Soltau Achim (GER)19990-128 ≣B90Memorial Pappier (a)
461Bernat Robert (HUN)2117Farkas Tibor (SRB)22750-127 ≣B90It
211Buzbuchi Ionut (GER)2315Szekely Peter (HUN)24400-124 ≣B90It (open)
473Mali MihaGruskovnjak Tomis...22270-121 ≣B90It (open)
479Muuss Klaus (GER)2000Hertel Peter (GER)22700-127 ≣B90It (open)
486Ramirez DiegoRenteria Jorge (COL)22710-123 ≣B90It (open)
487Dzjuba Vsevolod (...2279Vaulin Alexander ...25520-121 ≣B90It (open)
489Magalhaes SamuelLima Neto Pedro0-128 ≣B90It (open)
495Angamarca Angamar...2051Caro Bermudez Eri...21310-114 ≣B90Ch Pan-American (...
445Naxakis Theodoros...Askarov Marat (RUS)24940-117 ≣B90Ch Europe (junior...
500Guseinov Gadir (AZE)2421Areshchenko Alexa...23280-124 ≣B90Ch World (juniors...
511Leko Peter (HUN)2739Anand Viswanathan...27700-125 ≣B90It \
514Haznedaroglu Kiva...2328Belotti Bruno (ITA)24030-125 ≣B53Ch Europe
79Poulsen Allan (DEN)2242Clara Hans Joachi...23790-126 ≣B90Ch World (students)
225Maki Veijo (FIN)2365Hansen Curt (DEN)25000-125 ≣B90It
92Ekblom PE (FIN)Sauso Arno0-123 ≣B90corr.
227Colias Billy (USA)2200Nunn John D M (ENG)26000-125 ≣B90It (open) \
82Farah Rodolfo (ARG)2152Anelli Antonio (ARG)21450-124 ≣B90It (open)
229Cigan Stefan (SLO)2280Ribli Zoltan (HUN)26050-122 ≣B90It
681Golizadeh Asghar ...2285Avliyakulov Mirzo...21150-128 ≣B90Ch Asia (juniors)...28 Jun 2007
538Mikhalichenko Vla...2234Zubov Oleksander ...23290-125 ≣B90Ch Ukraine (junio...
542Pruess David (USA)2346Shahade Gregory (...24520-127 ≣B90Tournament \
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...
561Fernandez De Pabl...2222Madina Martin (ARG)22740-117 ≣B90It (open)
563Dimitrijevic Alek...2289Kalata Peter (SVK)22410-126 ≣B90Ch Europe (junior...
241Wittmann Walter (...2415Roshkov VV0-120 ≣B90Europe Tournament...
89Sinkko TeuvoRompotti Pertti (...0-128 ≣B90?
244Walther ErnstLoeffler Werner0-123 ≣B90corr.
245Timar Zsolt (HUN)2119Groholy A0-125 ≣B90corr.
93Knight Timothy2200Nixon Rodney (ENG)20110-127 ≣B90Ch Europe (juniors)
284Hanison BernardBangiev Alexander...24320-125 ≣B90Europe Tournament...
65Harju AnteroRompotti Pertti (...0-122 ≣B90?
577Manescu Tiberiu (...2333Nemeth Francisc (...24030-119 ≣B53It (cat.2)
250Rohde Michael A (...2500Schroer Jonathan ...23590-127 ≣B90It (open)
100Petrik Karol (SVK)2082Meissner Hans-Jue...22490-126 ≣B90Match \
631Beneteau Hubert (...2104Pham Minh Hoang (...24660-121 ≣B90It \12 Nov 2005
253Hlusevich Sergey ...2380Doroshkievich Vla...24200-123 ≣B90?
601Gur Erdal Eren (TUR)2070Hodzic Nihad (BIH)22590-126 ≣B90Cup European Club09 Oct 2004
256Veerman Johan (NED)2172Van Der Wiel John...25700-122 ≣B90It (thematic)
98Henao Raul Fernan...2386Marjanovic Slavol...24680-128 ≣B90Ch World (juniors)
604Draz Andrey (RUS)Korolev Dmitry (RUS)16640-127 ≣B90Ch Central Region...09 Nov 2004
99Bessenay Maurice ...2255Fedder Steen (DEN)23800-115 ≣B90Olympiad (student...
260Atanasov BorislavHamarat Tunc (AUT)0-123 ≣B90Europe Tournament...
616Grabarczyk Bogdan...2472Kersten Uwe (GER)23230-128 ≣B90Ch Hessen
263Rietz AFiensch Gunter0-121 ≣B90corr.
22Leban Slavko (SRB)2400Buljovcic Ivan (SCG)23010-126 ≣B90Tournament
155Palomaki PekkaSchlupeck Helmut1-026 ≣B90?
154Schuler Klaus (GER)2196Dahl Hans Christian1-022 ≣B90Europe Tournament...
43Nikitin Yury MHajkin1-025 ≣B90Ch URS
153Rozinov BANiemynski Z1-028 ≣B90Europe Tournament...
152Karlsson EvertRaymaekers Rene1-024 ≣B90Europe Tournament...
198Agapov K (RUS)2395Barkovsky Eduard21201-026 ≣B90Tournament
148Barczay Laszlo (HUN)2450Cserna Laszlo (HUN)23901-024 ≣B90It (open)
39Willberg Stig-OlofPahta Pentti1-018 ≣B90?
237Batakovs Olegs (LAT)2108Soderberg Per (SWE)22041-027 ≣B90Cup Baltic (corr.)
145Vetter Herbert (GER)2215Andre1-024 ≣B90Ch Germany (team)...
38Willberg Stig-OlofKoskinen Usko1-025 ≣B80?
144Kroener Otto (GER)1987Krueger Heiner (GER)20801-021 ≣B90corr.
143Lindroos RaimoVirtanen Kauko1-024 ≣B90?
37Saily FransHarju Antero1-028 ≣B90?
141Wittmann Walter (...2300Groiss Werner (AUT)20471-027 ≣B90Ch Austria
140Hass JMartinez Puigros Ric1-028 ≣B90corr.
36Pahta PenttiSaily Frans1-019 ≣B90?
35Pahta PenttiMolarius Reijo (FIN)1-028 ≣B90?
589Sokolov Dmitri (RUS)2425Askarov Marat (RUS)24241-026 ≣B90Ch Russia (club) ...
138De Firmian Nick E...2516Patterson Nichola...23451-023 ≣B90It (open) \
34Molarius Reijo (FIN)Harju Antero1-016 ≣B90?
136Stefan Oldrich (SVK)1972Helmrich1-025 ≣B90Europe Tournament...
33Jaderholm Bo (FIN)1879Saily Frans1-022 ≣B90?
30Cosulich Roberto ...2425Vujovic Milorad (...22771-020 ≣B90It
443Godoy David A (CHI)2320Arancibia Eduardo...22501-027 ≣B90Memorial N.Navarro
28Hartston William ...2430Gligoric Svetozar...24471-025 ≣B90It
731Bezgodova Maria (...2098Alekseev Dmitry1-027 ≣B90Memorial R.Nezhme...03 Jun 2008
746Grota Mateusz (POL)1798Witbrodt Jakub (POL)15891-025 ≣B90It (open)26 Jul 2008
27Tringov Georgi P ...2379Palmason Gudmundu...22701-023 ≣B90Olympiad
26Jimenez Eleazar (...2365Letelier Rene (CHI)21511-021 ≣B90Ch Pan-American
188Alatulkkila JaakkoRompotti Pertti (...1-027 ≣B90?
352Molarius Reijo (FIN)Nagel Herbert (AUT)21071-020 ≣B90?
891Reis Renan Do Car...2251Stone Ronnie Fran...1-021 ≣B50Tournament \
794Mamedov Rauf (AZE)2645Cernousek Lukas (...24311-028 ≣B53It \23 Jul 2009
90Tal Mikhail N (LAT)2660Platonov Igor V (...25001-023 ≣B90It
114Bogda A (PAR)2200Garcia Gildardo (...24011-024 ≣B90Olympiad
617Strohmann Matthie...1997Bruned Vianney (ESP)19611-025 ≣B90It (open)
642Danin Alexandre (...2439Zhigalko Andrey (...25321-023 ≣B90It (open) \13 Jul 2006
261Olszewski WStoklas Vincent1-08 ≣B28Europe Tournament...
242Lembidakis Konsta...Urpilainen Erkki1-024 ≣B21?
23Hennings Artur (GER)2260Kavalek Lubomir (...25271-026 ≣B90Olympiad (student...
855Petersen Steen (DEN)2157Skjoldager Mikael...19631-026 ≣B50It (open) \02 Aug 2010
13Minic Dragoljub (...2355Korchnoi Viktor (...25561-024 ≣B90Match \
421Schlamp Robert (GER)2339Hasenoehrl Markus...20601-028 ≣B90It (open)
504Kotronias Vasilio...2539Ilincic Zlatko (SRB)25631-028 ≣B90Zt
19Reinhardt Enrique...Panno Oscar (ARG)24381-027 ≣B90Ch Club Argentino
335Antoszewski MCieszkowski T1-026 ≣B90Memorial Jadasza ...
533Carbonnel Pierre ...2263Mudelsee Manfred ...22911-022 ≣B90Bundesliga (2nd) ...
540Kotronias Vasilio...2573Froehlich Peter (...24211-028 ≣B90It (open)