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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
2Grabczewski Romua...2275Matkowski Wiktor22001-021 ≣B90Ch Poland
3Hadjipetrov Aleks...Gerenski Hristo (...21890-121 ≣B90Ch Bulgaria
4Kotkov Yuri M (RUS)2390Ruchkin Yuri (RUS)22380-117 ≣B90Tournament
5Bakulin Nikolac I...2275Tolush Alexander ...1-026 ≣B90It \
6Maric Rudolf (YUG)2450Gligoric Svetozar...24470-120 ≣B90It
7Bilek Istvan (HUN)2375Fischer Robert J ...27800-127 ≣B90Izt
8Kaasalainen ArvoRompotti Pertti (...1-019 ≣B90?
9Cvetkovic Srdjan ...2406Kovac Boris (SLO)23201-028 ≣B90Tournament
10Gipslis Aivars (LAT)2429Korchnoi Viktor (...25561-022 ≣B90Ch URS
11Kolpakov MikhailNikitin Aleksande...24301-027 ≣B90Ch URS (team)
12Mazzoni Guy (FRA)2191Simonovic Borko1-022 ≣B90?
14Dahl KimmoBurehall Arne1-027 ≣B90Ch Sweden
15Olsson Ake (SWE)2255Burehall Arne1-026 ≣B90Ch Sweden
16Parma Bruno (SLO)2480Ramirez Guerrero ...20361-025 ≣B90?
18Steiner Ulrich A ...2160Kavalek Lubomir (...25270-125 ≣B90Ch World (team) (...18 Jul 1964
19Reinhardt Enrique...Panno Oscar (ARG)24381-027 ≣B90Ch Club Argentino
20Tringov Georgi P ...2379Fischer Robert J ...27800-122 ≣B90Memorial J.Capabl...
21Reynolds David BLee Peter N (ENG)23900-123 ≣B90Ch Great Britain
80Dodson PeterOwen1-020 ≣B90corr.
24Harju AnteroMultala Anton0-125 ≣B90?
25Molarius Reijo (FIN)Multala Anton0-125 ≣B90?
26Jimenez Eleazar (...2365Letelier Rene (CHI)21511-021 ≣B90Ch Pan-American
27Tringov Georgi P ...2379Palmason Gudmundu...22701-023 ≣B90Olympiad
28Hartston William ...2430Gligoric Svetozar...24471-025 ≣B90It
30Cosulich Roberto ...2425Vujovic Milorad (...22771-020 ≣B90It
33Jaderholm Bo (FIN)1879Saily Frans1-022 ≣B90?
95Dahlhaus Friedhel...2100Maier Thomas1-017 ≣B90corr.
41Westerinen Heikki...2340O'kelly De Galway...24601-028 ≣B90Memorial J.Capabl...
280Borisov Venjamin ...2248Shalnev Nicolai (...23380-123 ≣B90?
476Werner Daniel (GER)2030Balcerak Philipp ...20460-127B90Ch Germany (junio...
81Joseph PeterScalisi1-028 ≣B90corr.
32Bjorkqvist ArmasMiettinen Reino1-028 ≣B90?
212Battiato FCillo A0-125 ≣B90Ch Italy
70Djukic Zeljko (SRB)2399Marjanovic Slavol...24681-028 ≣B90?
301Brunner Lucas (SUI)2475Stohl Igor (SVK)25251-028 ≣B90It (cat.13)
114Bogda A (PAR)2200Garcia Gildardo (...24011-024 ≣B90Olympiad
466Kropik Jan (CZE)2048Blazkova Petra (CZE)22450-127 ≣B90It (open)
92Ekblom PE (FIN)Sauso Arno0-123 ≣B90corr.
900Milosevic Jovana ...1767Milosavljevic Mil...18960-127 ≣B90Ch Serbia (junior...07 Aug 2011
533Carbonnel Pierre ...2263Mudelsee Manfred ...22911-022 ≣B90Bundesliga (2nd) ...
519Tatai Stefano (ITA)2352Vera Reynaldo (CUB)25570-126 ≣B90It (open)
150Mahia Gustavo (ARG)2386Quinteros Miguel ...25151-028 ≣B90It \
634Bluvshtein Mark (...2544Roschina Tatiana ...22601-025 ≣B90It (open) (masters)29 Dec 2005
682Corrales Fidel (CUB)2513Aranda Flores Jor...21051-025 ≣B90It (open)
569Edwards MartinGrant Alan (SCO)22060-128 ≣B90It (open)
769Maidanova Irina (...1892Sidorchuk Roman (...21750-128 ≣B90Memorial T.Petros...
218Van Der Wiel John...2520Quinteros Miguel ...25251-020 ≣B90Izt (cat.12)
904Videnova Iva (BUL)2353Milosavljevic Mil...18811-028B90Ch Serbia (team P...27 Aug 2011
547Carrasco Patrick ...2142Bruned Yvain (ESP)21300-121 ≣B90It (open)
67Grassia ACillo A1-026 ≣B90corr.
66Piuva Matti (FIN)2205Jaderholm Bo (FIN)18791-022 ≣B90?
406Damjanovic Mato (...2330Stohl Igor (SVK)25251-027 ≣B90Ch Croatia (team)...
64Janosevic Dragolj...2330Palmiotto Fiorent...21041-023 ≣B90It
63Morgado Juan J (ARG)2219Ravizza Luis1-023 ≣B90corr.
68Piotrowski OPytel0-123 ≣B90corr.
69PihelashviliAmakov0-119 ≣B90?
72Melnick PBurrows Daniel1-023 ≣B90corr.
73Grassia AMontanelli Enrico1-021 ≣B90corr.
74Porreca Giorgio (...Capuano Ruggiero ...21701-027 ≣B90corr.
75Postpischl DomenicoDe Sortis Sergio1-019 ≣B90corr.
76Karklins Andrew (...2205Friedman Edward (...22731-026 ≣B90Ch USA
77Sax Gyula (HUN)2400Djukic Zeljko (SRB)23991-028 ≣B90Tournament (candi...
78Bjorkqvist ArmasSantillana Antonio1-023 ≣B90?
79Poulsen Allan (DEN)2242Clara Hans Joachi...23790-126 ≣B90Ch World (students)
756Gallucci Alessio ...2197Tatai Stefano (ITA)23621-022 ≣B90It (open)29 Aug 2008
82Farah Rodolfo (ARG)2152Anelli Antonio (ARG)21450-124 ≣B90It (open)
83Ritums RAmakov1-028 ≣B90corr.
84Petrushin Alexand...2434Dementiev Oleg I ...24901-025 ≣B90?
85Noria Joaquin (ESP)2305Thannheiser Thoma...22521-027 ≣B90Ch Europe (team) ...
87Johansson ArneRompotti Pertti (...1-025 ≣B90?
88Multala AntonSchwibbe Rudolf1-025 ≣B90?
91Grefe John A (USA)2316Gilden Lawrence C...23001-025 ≣B90Ch USA
93Knight Timothy2200Nixon Rodney (ENG)20110-127 ≣B90Ch Europe (juniors)
94Czada MWeber V1-018 ≣B90corr.
776Stopa Jacek (POL)2471Bady Glenn (USA)22471-028 ≣B90It \08 Apr 2009
97MaederKondratiev DN1-025 ≣B90World Tournament ...
98Henao Raul Fernan...2386Marjanovic Slavol...24680-128 ≣B90Ch World (juniors)
99Bessenay Maurice ...2255Fedder Steen (DEN)23800-115 ≣B90Olympiad (student...
101Buisman AlbertMeddeler H1-014 ≣B90Ch Netherlands (c...
102Kuebler AGrabowski1-028 ≣B90Europe Tournament...
104Jantunen OlliYesper Alfredo1-027 ≣B90?
105Lindroos RaimoSchellhorn Wolfga...21771-023 ≣B90?
107Grinfeld Alla B (...2253Szekely0-124 ≣B90Ch Europe (junior...
785Striebich Rudolf ...Baum Hans Juergen1-018 ≣B90Ch Baden (seniors)04 Jun 2009
109Gulko Boris F (USA)2480Grigorian Karen (...25200-128 ≣B90?
110Bronstein David I...2590Grigorian Karen (...25200-128 ≣B90It (young masters)
111GeschbregHallier Karl Hein...1-024 ≣B90Europe Tournament...
112Morgado Juan J (ARG)2219Rolle Hannes1-028 ≣B90World Tournament ...
113Mantyniemi JaakkoRintamaki Lauri1-025 ≣B90?
115Sargologos ISkembris Spyridon...24630-124 ≣B90It (open)
62Levitina Irina S ...2405Semenova Lidia K ...22090-127 ≣B90Ch URS (team)
117Timman Jan H (NED)2550Olafsson Helgi (ISL)22701-025 ≣B90It (cat.8)
118Biriescu Ioan (ROM)2297Pavlov1-026 ≣B90Ch Romania
119Losev Dmitry (RUS)2326Doroshkievich Vla...24250-122 ≣B90Ch URS (qual)
120Pukshansky Mikhai...2405Shashin Alexsande...23500-126 ≣B90Ch Leningrad (1/2...
121Ertl Rolf2110Hallier Karl Hein...1-020 ≣B90corr.
122Lang HerbertHallier Karl Hein...1-021 ≣B90corr.
123Bjerring Kai (DEN)2298Sandahl Jan1-024 ≣B90It (open)
124GubasErgh1-019 ≣B90corr.
60Ropers GWalthemathe A0-122 ≣B90corr.