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
423Ayas Fernandez An...2270Movsziszian Karen...24700-124 ≣B90It (open)
661Spraggett Kevin (...2580Komljenovic Davor...24711-021 ≣B90It (open)11 Jan 2007
42Lukjanenko Alexan...2375Sakharov Yuri N (...24750-128 ≣B90Ch \
54Lukianenko Evgeni...2250Sakharov Yuri N (...24750-122 ≣B90?
516Lorand Philippe (...2141Murey Jacob (ISR)24750-123 ≣B90Ch Paris (open)
636Kokarev Dmitry (RUS)2536Nechepurenko Roma...24791-026 ≣B90It (open) \09 Feb 2006
721Bjarnason Saevar ...2219Malisauskas Vidma...24790-126 ≣B90It (open)11 Mar 2008
133Gesos Pavlos (GRE)2327Tringov Georgi P ...24800-127 ≣B90?
850Dimopoulos Nikola...1965Zagrebelny Sergey...24810-118 ≣B53It (open) \15 Jul 2010
880Bonafede Alessand...2280Dvirnyy Daniyyl (...24811-024 ≣B53Ch Italy03 Dec 2010
354Goldberg Alexande...2365Movsziszian Karen...24830-123 ≣B90It (open)
323Busquets Luis (USA)2193Renet Olivier (FRA)24850-116 ≣B90It (open)
168Machado Hermes A ...2310Sunye Neto Jaime ...24861-020 ≣B90Ch Brazil
295Kunze Markus (AUT)2179Loginov Valery A ...24860-128 ≣B90It (open) \
458Rajlich Vasik G (...2270Ashley Maurice (USA)24900-123 ≣B90It (open)
84Petrushin Alexand...2434Dementiev Oleg I ...24901-025 ≣B90?
706Holzke Frank (GER)2485Bromberger Stefan...24911-026 ≣B90Bundesliga 2007/0825 Nov 2007
815Salinas Herrera P...2050Swiercz Dariusz (...24920-127 ≣B90Ch World (juniors...22 Oct 2009
387Krol Alan (POL)2072Jedynak Radoslaw ...24941-020 ≣B90Ch Poland (1/2 fi...
445Naxakis Theodoros...Askarov Marat (RUS)24940-117 ≣B90Ch Europe (junior...
898Heltzel Joost (NED)2211Hoffmann Michael ...24960-128 ≣B90It (open)
90Tal Mikhail N (LAT)2660Platonov Igor V (...25001-023 ≣B90It
179Quinteros Miguel ...2520Sunye Neto Jaime ...25001-022 ≣B90It
294Obad ANovikov Igor A (USA)25000-125 ≣B90?
166Levchenkov Vitaly...2260Zilberstein David...25001-027 ≣B90Ch URS (1/2 final)
146Martin Andrew D (...2399Nunn John D M (ENG)25000-121 ≣B90?
225Maki Veijo (FIN)2365Hansen Curt (DEN)25000-125 ≣B90It
96Garcia Palermo Ca...2488Martinez Carlos A...25011-014 ≣B50Ch Argentina
550Lastin Alexander ...2636Kokarev Dmitry (RUS)25041-024 ≣B90Memorial M.Chigor...
549Kurnosov Igor (RUS)2477Kokarev Dmitry (RUS)25041-027 ≣B90It (a)
267Subasic Ilijas (BIH)2279Marjanovic Slavol...25050-125 ≣B90It
177Beliavsky Alexand...2620Stean Michael F (...25051-015 ≣B90Olympiad
223Ernst Thomas (SWE)2450Hjartarson Johann...25051-026 ≣B90Zt
812Mack Thomas Dr (GER)2055Schenk Andreas (GER)25090-127 ≣B90It (open)03 Oct 2009
452Hector Jonny (SWE)2510Zagorskis Darius ...25101-024 ≣B90It (open)
235Kosanovic Goran A...2362Marjanovic Slavol...25150-126 ≣B90Ch Yugoslavia
150Mahia Gustavo (ARG)2386Quinteros Miguel ...25151-028 ≣B90It \
362Shmuter Leonid (UKR)2452Timoshenko Georgy...25151-025 ≣B90Zt
883Danin Alexandre (...2545Zilka Stepan (CZE)25171-025 ≣B90It (open)11 Jan 2011
110Bronstein David I...2590Grigorian Karen (...25200-128 ≣B90It (young masters)
109Gulko Boris F (USA)2480Grigorian Karen (...25200-128 ≣B90?
407Brdicko Petr (CZE)2255Zagorskis Darius ...25200-128 ≣B90It (open) \
428Nataf Igor-Alexan...2440Akesson Ralf (SWE)25201-023 ≣B90It (cat.10)
129Riabchonok E (RUS)2420Psakhis Lev (ISR)25241-025 ≣B90?
164Hausner Ivan (CZE)2435Ftacnik Lubomir (...25250-124 ≣B53Ch Czechoslovakia...
301Brunner Lucas (SUI)2475Stohl Igor (SVK)25251-028 ≣B90It (cat.13)
414Fejzullahu Afrim ...2255Loginov Valery A ...25250-123 ≣B90It (open)
218Van Der Wiel John...2520Quinteros Miguel ...25251-020 ≣B90Izt (cat.12)
406Damjanovic Mato (...2330Stohl Igor (SVK)25251-027 ≣B90Ch Croatia (team)...
18Steiner Ulrich A ...2160Kavalek Lubomir (...25270-125 ≣B90Ch World (team) (...18 Jul 1964
50Matulovic Milan (...2394Kavalek Lubomir (...25271-026 ≣B90Izt
23Hennings Artur (GER)2260Kavalek Lubomir (...25271-026 ≣B90Olympiad (student...
625Czakon Jakub (POL)2477Jakubiec Artur (POL)25291-024 ≣B90It (open)
437Rodriguez AlbaKolev Atanas (BUL)25300-127 ≣B90It (open)
197Lobron Eric (GER)2480Hulak Krunoslav (...25301-026 ≣B90It (cat.11)
642Danin Alexandre (...2439Zhigalko Andrey (...25321-023 ≣B90It (open) \13 Jul 2006
159Murey Jacob (ISR)2429Pinter Jozsef (HUN)25350-126 ≣B90Olympiad
182Van Der Wiel John...2515Ftacnik Lubomir (...25351-023 ≣B53It (cat.7)
529Luther Thomas (GER)2575Vouldis Angelos (...25401-027 ≣B90Olympiad
665Lee Marvin (USA)1932Aveskulov Valeriy...25450-126 ≣B53It (open)17 Feb 2007
147Gruenfeld Yehuda ...2430Quinteros Miguel ...25450-125 ≣B90It (open)
56Spassov Liuben (BUL)2367Tukmakov Vladimir...25471-023 ≣B90It (open)
522Khruschiov Alexey...2402Vaulin Alexander ...25481-021 ≣B90Cup Russia (open)
713Sjugirov Sanan (RUS)2549Brodsky Michail (...25511-026 ≣B53It (cat.10)28 Jan 2008
487Dzjuba Vsevolod (...2279Vaulin Alexander ...25520-121 ≣B90It (open)
663Luther Thomas (GER)2534Ftacnik Lubomir (...25531-024 ≣B90Bundesliga 2006/0704 Feb 2007
316Holmsten Aleksei ...2350Pigusov Evgeny (RUS)25550-127 ≣B90It (open) \
10Gipslis Aivars (LAT)2429Korchnoi Viktor (...25561-022 ≣B90Ch URS
13Minic Dragoljub (...2355Korchnoi Viktor (...25561-024 ≣B90Match \
519Tatai Stefano (ITA)2352Vera Reynaldo (CUB)25570-126 ≣B90It (open)
374Manik Mikulas (SVK)2370Stohl Igor (SVK)25601-028 ≣B53It (open)
862Krivoborodov Egor...2499Palac Mladen (CRO)25611-018 ≣B90It (open)28 Aug 2010
446Manescu Tiberiu (...2402Shanava Konstanti...25620-117 ≣B90Ch Europe (junior...
504Kotronias Vasilio...2539Ilincic Zlatko (SRB)25631-028 ≣B90Zt
620Guseinov Gadir (AZE)2585Bobras Piotr (POL)25630-125 ≣B90Ch Europe01 Jul 2005
627Grabarczyk Bogdan...2472Bobras Piotr (POL)25631-027 ≣B90Ch Poland (team) ...08 Sep 2005
539Zubov Oleksander ...2329Areshchenko Alexa...25660-125 ≣B90Ch Ukraine (junio...
357Djonev Svetozar (...2182Khenkin Igor (GER)25700-123 ≣B90It (open)
256Veerman Johan (NED)2172Van Der Wiel John...25700-122 ≣B90It (thematic)
823Filev Georgi (BUL)2370Kolev Atanas (BUL)25711-028 ≣B90Ch Bulgaria (1/2 ...30 Jan 2010
671Shirov Alexei (ESP)2739Gouliev Namig (AZE)25721-028 ≣B90It (active) (open)07 Apr 2007
430Kotronias Vasilio...2585Shipov Sergei (RUS)25751-026 ≣B90Tournament (team)
417Santana ManuelDe Firmian Nick E...25750-124 ≣B90It (open)
546Kokarev Dmitry (RUS)2504Popov Valerij (RUS)25790-127 ≣B53Cup Russia (open)
390Arbakov Valentin ...2570Khenkin Igor (GER)25800-127 ≣B90It \
170Georgiev Kiril (MKD)2664Ribli Zoltan (HUN)25800-126 ≣B90Zt (cat.10)
583Carlsen Magnus (NOR)2581Popov Valerij (RUS)25831-026 ≣B90It (cat.9)
355Gruenfeld Yehuda ...2535Psakhis Lev (ISR)25851-027 ≣B90It
358Leuw Micha (NED)2249Van Wely Loek (NED)25850-122 ≣B90It (open)
31Bokor Istvan (HUN)2226Ribli Zoltan (HUN)25881-026 ≣B90Ch Hungary
130Ligterink Gert (NED)2430Geller Efim P (RUS)25900-125 ≣B90It (cat.11)
259Ivan Attila (HUN)2271Spasov Vasil (BUL)25901-028 ≣B90It (open)
693Li Chao (CHN)2548Sandipan Chanda (...25931-025 ≣B90Ch Asia28 Sep 2007
227Colias Billy (USA)2200Nunn John D M (ENG)26000-125 ≣B90It (open) \
808Wu Xibin (CHN)2353Le Quang Liem (VIE)26020-127 ≣B90It (open)18 Sep 2009
537Vasquez Rodrigo (...2481Shipov Sergei (RUS)26040-124 ≣B90It \
934Barzanu Iulian (ROM)2222Kolev Atanas (BUL)26041-024 ≣B90Memorial Kesarovs...09 Sep 2012
229Cigan Stefan (SLO)2280Ribli Zoltan (HUN)26050-122 ≣B90It
469Vuckovic Bojan (SRB)2433Novikov Igor A (USA)26141-027 ≣B90It (open)
562Kosteniuk Alexand...2508Dvoirys Semen I (...26151-025 ≣B90It (open)