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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
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
23Hennings Artur (GER)2260Kavalek Lubomir (...25271-026 ≣B90Olympiad (student...
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?
34Molarius Reijo (FIN)Harju Antero1-016 ≣B90?
35Pahta PenttiMolarius Reijo (FIN)1-028 ≣B90?
36Pahta PenttiSaily Frans1-019 ≣B90?
37Saily FransHarju Antero1-028 ≣B90?
17Zuckerman Bernard...2455Steinmeyer Robert1-022 ≣B90Ch Manhattan Ches...
39Willberg Stig-OlofPahta Pentti1-018 ≣B90?
40Wade Robert G (ENG)2148O'kelly De Galway...24600-126 ≣B90It
42Lukjanenko Alexan...2375Sakharov Yuri N (...24750-128 ≣B90Ch \
43Nikitin Yury MHajkin1-025 ≣B90Ch URS
22Leban Slavko (SRB)2400Buljovcic Ivan (SCG)23010-126 ≣B90Tournament
921Boehmer Christian...2233Koch Markus (GER)21040-127 ≣B90Oberliga East B 2...15 Apr 2012
393Watson FaridAnderson Renard (...22280-125 ≣B90It (open) \
314Iodice GAgazzi Fulvio1-027 ≣B90corr.
86Westphal ReinhardKleinsorgen H1-026 ≣B90Europe Tournament...
1Keres Paul (EST)2580Fuderer Andrija (...1-018 ≣B90
426Timoshenko Georgy...2510Biriukov Oleg V (...24151-026 ≣B90Cup Russia
100Petrik Karol (SVK)2082Meissner Hans-Jue...22490-126 ≣B90Match \
65Harju AnteroRompotti Pertti (...0-122 ≣B90?
304Bukowska Katarzyn...1975Turczynowicz Jola...21001-025B90Ch Poland (junior...
315Loschi EAlaimo Riccardo (...21951-022 ≣B90Match
49HaagBarczay Laszlo (HUN)23810-127 ≣B90?
57Glauser Hansruedi...2142Goetgeluck1-026 ≣B90?
399Alonso Seisdedos ...2335Gardela Batlle Jo...22021-028 ≣B90Ch Catalunia (team)
31Bokor Istvan (HUN)2226Ribli Zoltan (HUN)25881-026 ≣B90Ch Hungary
80Dodson PeterOwen1-020 ≣B90corr.
580Anton Teodor (ROM)2092Bowmer Kevin1-020 ≣B90Dos Hermanas Qual...18 Mar 2003
284Hanison BernardBangiev Alexander...24320-125 ≣B90Europe Tournament...
627Grabarczyk Bogdan...2472Bobras Piotr (POL)25631-027 ≣B90Ch Poland (team) ...08 Sep 2005
682Corrales Fidel (CUB)2513Aranda Flores Jor...21051-025 ≣B90It (open)
41Westerinen Heikki...2340O'kelly De Galway...24601-028 ≣B90Memorial J.Capabl...
81Joseph PeterScalisi1-028 ≣B90corr.
362Shmuter Leonid (UKR)2452Timoshenko Georgy...25151-025 ≣B90Zt
76Karklins Andrew (...2205Friedman Edward (...22731-026 ≣B90Ch USA
75Postpischl DomenicoDe Sortis Sergio1-019 ≣B90corr.
32Bjorkqvist ArmasMiettinen Reino1-028 ≣B90?
74Porreca Giorgio (...Capuano Ruggiero ...21701-027 ≣B90corr.
73Grassia AMontanelli Enrico1-021 ≣B90corr.
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)
92Ekblom PE (FIN)Sauso Arno0-123 ≣B90corr.
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?
89Sinkko TeuvoRompotti Pertti (...0-128 ≣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.
95Dahlhaus Friedhel...2100Maier Thomas1-017 ≣B90corr.
70Djukic Zeljko (SRB)2399Marjanovic Slavol...24681-028 ≣B90?
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...
103Aaltio Erkki (FIN)2133Rompotti Pertti (...1-028 ≣B90?
104Jantunen OlliYesper Alfredo1-027 ≣B90?
105Lindroos RaimoSchellhorn Wolfga...21771-023 ≣B90?
107Grinfeld Alla B (...2253Szekely0-124 ≣B90Ch Europe (junior...
461Bernat Robert (HUN)2117Farkas Tibor (SRB)22750-127 ≣B90It
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)
116LacavallaBalasso1-022 ≣B90corr.
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.
125Hildebrand Gerald...2160Juhnke Karl (GER)21780-120 ≣B90Ch Germany (team)...
706Holzke Frank (GER)2485Bromberger Stefan...24911-026 ≣B90Bundesliga 2007/0825 Nov 2007
127Tratatovici Moise...2265Urzica Aurel (ROM)23900-126 ≣B90Ch Romania
128Prochaska PKolbas Walrath1-022 ≣B90It \
72Melnick PBurrows Daniel1-023 ≣B90corr.