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
9Cvetkovic Srdjan ...2406Kovac Boris (SLO)23201-028 ≣B90Tournament
281Geisler J (RUS)2320Zagrebelny Sergey...23200-124 ≣B90Ch Uzbekistan
570Krejci Jan (CZE)1719Sobek Jaroslav (CZE)23210-127 ≣B90It (open)
616Grabarczyk Bogdan...2472Kersten Uwe (GER)23230-128 ≣B90Ch Hessen
768Alvarez Javier (COL)2144Arenas David (COL)23230-118 ≣B90It (open)29 Dec 2008
106AlbasSindik Ervin (CRO)23250-125 ≣B90?
500Guseinov Gadir (AZE)2421Areshchenko Alexa...23280-124 ≣B90Ch World (juniors...
366Tosic TomislavAndersson Mats (SWE)23281-022 ≣B90Ch Sweden (team)
779Iermito Sebastian...2431Quiroga Facundo (...23291-024 ≣B90Ch Argentina (1/2...04 May 2009
538Mikhalichenko Vla...2234Zubov Oleksander ...23290-125 ≣B90Ch Ukraine (junio...
678Homiakova Ekateri...2106Demianjuk Alexand...23341-022 ≣B90Memorial R.Nezhme...01 Jun 2007
723Oliveira Silvio E...2345Quiroga Facundo (...23351-018 ≣B90It (a)26 Mar 2008
515Kurnosov Igor (RUS)2424Konnov Oleg (RUS)23370-127 ≣B90Ch Ural
328Moldovan Daniel (...2436Bouaziz Slim (TUN)23380-121 ≣B90It
340Fairclough Neil (...2210Bouaziz Slim (TUN)23380-125 ≣B90Olympiad
280Borisov Venjamin ...2248Shalnev Nicolai (...23380-123 ≣B90?
490Roeberg Frank (GER)2267Kersten Uwe (GER)23390-126 ≣B90Ch Hessen
758Zivkovic Ivan (SRB)2322Irizanin Radoje (...23390-123 ≣B90Ch Serbia (team) ...22 Sep 2008
167Garcia Gildardo (...2401Guerra Jose L (VEN)23401-027 ≣B90It
787Hernandez Moya Yu...2111Mena Crespo Carlo...23421-023 ≣B90Memorial J.Capabl...18 Jun 2009
602Zeleznik Alojz (SLO)2280Mencinger Vojko (...23430-120 ≣B90Ch Slovenia (team...05 Nov 2004
518D'Innocente Stefa...2207Isonzo David (ITA)23430-128 ≣B90It (open)
610Potebnya Vladimir...2142Samsonkin Artem (...23450-124 ≣B90It (cat.3)23 Jan 2005
606Le Thi Phuong Lie...2249Nguyen Thi Thanh ...23451-024 ≣B90Ch Vietnam (w)30 Nov 2004
138De Firmian Nick E...2516Patterson Nichola...23451-023 ≣B90It (open) \
174Hakki Imad (SYR)2362Iskov Gert (DEN)23450-126 ≣B90It
750Beil Martin (CZE)2182Rosko Lubos (CZE)23470-125 ≣B90It \01 Aug 2008
572Trkaljanov Vladim...2235Berlinsky Vladimi...23471-025 ≣B90It \
673Bartosik Lech (POL)1898Jaworski Miroslaw...23470-19 ≣B90Ch World (IPCA) (b)15 May 2007
846Bagi Mate (HUN)2224Feher Adam (HUN)23480-127 ≣B90Ch Hungary (junio...01 Jul 2010
120Pukshansky Mikhai...2405Shashin Alexsande...23500-126 ≣B90Ch Leningrad (1/2...
151Morris Walter D (...2380Poulsen Allan (DEN)23500-123 ≣B90It (open)
600Baikova Irina (RUS)2039Nechepurenko Roma...23530-121 ≣B90Memorial Kopylov ...
647Tayar Jonathan (CAN)2214Livshits Ron (CAN)23551-023 ≣B90Zt21 Aug 2006
433Garma Edgardo (PHI)2375Chiong Luis (PHI)23550-125 ≣B90It (open)
795Kravtsiv Martyn (...2527Jens Jelmer (NED)23561-026 ≣B90It (open)25 Jul 2009
560Stanec Nikolaus (...2560Knoll Hermann (AUT)23561-027 ≣B90It (cat.7)
526Luther Thomas (GER)2575Kersten Uwe (GER)23571-016 ≣B90It (open)
250Rohde Michael A (...2500Schroer Jonathan ...23590-127 ≣B90It (open)
418Kosebay Osman (TUR)2216Sanchez Guirado F...23601-026 ≣B90It (open) \
751Relidzynski Tadeu...1996Jaworski Miroslaw...23600-128 ≣B90Ch Poland (for Di...03 Aug 2008
825Dobrowolski Piotr...2399Matuszewski Micha...23611-015 ≣B90It (open)11 Feb 2010
870Petrescu Cristian...2090Bonte Andrei (ROM)23620-125 ≣B90Tournament (team)07 Oct 2010
756Gallucci Alessio ...2197Tatai Stefano (ITA)23621-022 ≣B90It (open)29 Aug 2008
784Kavcic Zan (SLO)2301Gruskovnjak Tomis...23630-128 ≣B90Cup Slovenia (team)24 May 2009
666Konijn Bart (NED)2239Becker Martin (GER)23650-124 ≣B90NRW-liga 2006/0725 Feb 2007
178Onime IAlzate Dario (COL)23650-127 ≣B90Olympiad
435Vouldis Angelos (...2430Paunovic Tomislav...23651-023 ≣B90It (open)
376Wacker Peter (GER)2270Koscielski Janus ...23661-022B90It (open) \
209Geisendorf LutzBallmann Martin (...23691-024 ≣B90corr.
293Chudinovskikh Ale...2360Alexikov Alexande...23691-023 ≣B90Ch URS (club)
595Filev Georgi (BUL)2117Simeonov Stefan (...23711-021 ≣B90It (open)05 Jun 2004
714Nesterovsky Alex ...2249Alexikov Alexande...23711-027 ≣B90Tournament \
648Vovk Yuri (UKR)2444Aliavdin Nikolai ...23711-022 ≣B90It (open) \30 Aug 2006
79Poulsen Allan (DEN)2242Clara Hans Joachi...23790-126 ≣B90Ch World (students)
172Ernst Thomas (SWE)2401Fedder Steen (DEN)23800-128 ≣B90It (open)
99Bessenay Maurice ...2255Fedder Steen (DEN)23800-115 ≣B90Olympiad (student...
49HaagBarczay Laszlo (HUN)23810-127 ≣B90?
688Hasberger Walter ...1913Mencinger Vojko (...23810-127 ≣B90It (open)11 Aug 2007
744Dobrowolski Piotr...2421Panocki Adrian (POL)23811-027 ≣B90It (open)23 Jul 2008
644Klokas Konstantin...2231Erdogdu Mert (TUR)23830-118 ≣B90It (open) \19 Aug 2006
214Thipsay Praveen M...2445David Pavel (CZE)23851-022 ≣B90It
842Will Dominik (GER)2023Raykhman Alexande...23890-125 ≣B90Ch Germany (junio...14 Jun 2010
605Sulskis Sarunas (...2555Magalashvili Davi...23891-024 ≣B90Memorial T.Petros...27 Nov 2004
629Shushpanova Nina ...2077Biriukov Oleg V (...23890-128 ≣B90Memorial M.Chigor...15 Oct 2005
46Burnett LPLee Peter N (ENG)23900-128 ≣B90Ch Great Britain
127Tratatovici Moise...2265Urzica Aurel (ROM)23900-126 ≣B90Ch Romania
21Reynolds David BLee Peter N (ENG)23900-123 ≣B90Ch Great Britain
131Tratatovici Moise...2265Urzica Aurel (ROM)23900-127 ≣B90Ch Romania
148Barczay Laszlo (HUN)2450Cserna Laszlo (HUN)23901-024 ≣B90It (open)
545Kokarev Dmitry (RUS)2504Melkozerov Dmitry...23901-026 ≣B90Cup Russia (open)
475Zakharov Valentin...2400Kulikov Aleksandr...23931-027 ≣B90Ch Moscow
718Robion J1797Bruned Yvain (ESP)23930-122 ≣B90It (open)18 Feb 2008
339Wantiez Fabrice (...2355Roeder Mathias (GER)23950-119 ≣B90It (open)
761Kosteniuk Alexand...2525Ju Wenjun (CHN)23971-028 ≣B90World Mindsports ...04 Oct 2008
628Hirneise Jens (GER)2000Womacka Mathias (...23971-019 ≣B90Tournament \10 Sep 2005
77Sax Gyula (HUN)2400Djukic Zeljko (SRB)23991-028 ≣B90Tournament (candi...
114Bogda A (PAR)2200Garcia Gildardo (...24011-024 ≣B90Olympiad
709Sukandar Irine Kh...2275Nolte Rolando (PHI)24020-124 ≣B90Cup Pichay (open)06 Dec 2007
276Renet Olivier (FRA)2440Mrdja Milan (CRO)24021-025 ≣B90It (open)
906Apryshko Gleb (RUS)2282Gabuzyan Hovhanne...24040-125 ≣B90Ch Europe (junior...17 Sep 2011
296Waglorz Janusz (POL)2208Borkowski Francis...24050-125 ≣B90Ch Poland (team)
318Cela Altin (ALB)2485Delchev Aleksande...24051-021 ≣B90Ch World (juniors...
668Sammalvuo Tapani ...2464Maki Veijo (FIN)24051-022 ≣B90Ch Finland (team)...10 Mar 2007
132Tatai Stefano (ITA)2455Lederman Leon (ISR)24051-025 ≣B90It
345Loehn Carsten (GER)2180Roeder Mathias (GER)24051-025 ≣B90It (open)
404De La Fuente Maya...2212Paunovic Tomislav...24050-122 ≣B90It (open) \
360TrancartRoeder Mathias (GER)24050-125 ≣B90It (open) (2)
203Ponisch EPodzielny Karl-He...24051-025 ≣B90Europe Tournament...
499Diepeveen Vincent...2254Bosch Jeroen (NED)24050-127 ≣B90Ch Netherlands (t...
557Sanikidze Tornike...2168Shanava Konstanti...24060-122 ≣B90Ch Georgia (junio...21 Mar 2002
806Kalugampitiya R S...2131Tirto (INA)24070-128 ≣B90Ch City (open)08 Sep 2009
920Geske Julian (GER)2383Poetsch Hagen (GER)24080-122 ≣B90Ch Hessen (masters)05 Apr 2012
405Zakharov Valentin...2424Nevostrujev Vladi...24100-126 ≣B90It (open)
156Morris Walter D (...2380Fedder Steen (DEN)24100-123 ≣B90Ch Cleveland
867Gvetadze Sopio (GEO)2352Romanko-Guseva Ma...24111-027 ≣B90Ch World (blitz) ...16 Sep 2010
740Fernandez De Pabl...2214Guerra Mendez Jos...24110-124 ≣B90It (open)11 Jul 2008
484Guseinov Gadir (AZE)2421Gadjily Raouf (AZE)24130-123 ≣B90Ch Azerbaijan (te...
426Timoshenko Georgy...2510Biriukov Oleg V (...24151-026 ≣B90Cup Russia
587Velasquez Cesar (...2310Valenzuela Fuente...24150-124 ≣B90It (cat.9)27 Mar 2004