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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
39Willberg Stig-OlofPahta Pentti1-018 ≣B90?
38Willberg Stig-OlofKoskinen Usko1-025 ≣B80?
36Pahta PenttiSaily Frans1-019 ≣B90?
37Saily FransHarju Antero1-028 ≣B90?
30Cosulich Roberto ...2425Vujovic Milorad (...22771-020 ≣B90It
35Pahta PenttiMolarius Reijo (FIN)1-028 ≣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
9Cvetkovic Srdjan ...2406Kovac Boris (SLO)23201-028 ≣B90Tournament
24Harju AnteroMultala Anton0-125 ≣B90?
3Hadjipetrov Aleks...Gerenski Hristo (...21890-121 ≣B90Ch Bulgaria
34Molarius Reijo (FIN)Harju Antero1-016 ≣B90?
33Jaderholm Bo (FIN)1879Saily Frans1-022 ≣B90?
96Garcia Palermo Ca...2488Martinez Carlos A...25011-014 ≣B50Ch Argentina
15Olsson Ake (SWE)2255Burehall Arne1-026 ≣B90Ch Sweden
6Maric Rudolf (YUG)2450Gligoric Svetozar...24470-120 ≣B90It
19Reinhardt Enrique...Panno Oscar (ARG)24381-027 ≣B90Ch Club Argentino
23Hennings Artur (GER)2260Kavalek Lubomir (...25271-026 ≣B90Olympiad (student...
436Schaefer Martin (...1978Kordonowski Frank...20340-127 ≣B90VK2 1996/97
569Edwards MartinGrant Alan (SCO)22060-128 ≣B90It (open)
8Kaasalainen ArvoRompotti Pertti (...1-019 ≣B90?
21Reynolds David BLee Peter N (ENG)23900-123 ≣B90Ch Great Britain
854Rozycki Wojciech ...1484Bielinski Kazimie...17390-119 ≣B90It (open) (b)
490Roeberg Frank (GER)2267Kersten Uwe (GER)23390-126 ≣B90Ch Hessen
589Sokolov Dmitri (RUS)2425Askarov Marat (RUS)24241-026 ≣B90Ch Russia (club) ...
14Dahl KimmoBurehall Arne1-027 ≣B90Ch Sweden
25Molarius Reijo (FIN)Multala Anton0-125 ≣B90?
12Mazzoni Guy (FRA)2191Simonovic Borko1-022 ≣B90?
5Bakulin Nikolac I...2275Tolush Alexander ...1-026 ≣B90It \
445Naxakis Theodoros...Askarov Marat (RUS)24940-117 ≣B90Ch Europe (junior...
284Hanison BernardBangiev Alexander...24320-125 ≣B90Europe Tournament...
315Loschi EAlaimo Riccardo (...21951-022 ≣B90Match
10Gipslis Aivars (LAT)2429Korchnoi Viktor (...25561-022 ≣B90Ch URS
682Corrales Fidel (CUB)2513Aranda Flores Jor...21051-025 ≣B90It (open)
450Antal Gergely (HUN)2195Vereb Gabor (HUN)21701-027 ≣B90It (open) \
16Parma Bruno (SLO)2480Ramirez Guerrero ...20361-025 ≣B90?
533Carbonnel Pierre ...2263Mudelsee Manfred ...22911-022 ≣B90Bundesliga (2nd) ...
476Werner Daniel (GER)2030Balcerak Philipp ...20460-127B90Ch Germany (junio...
212Battiato FCillo A0-125 ≣B90Ch Italy
280Borisov Venjamin ...2248Shalnev Nicolai (...23380-123 ≣B90?
237Batakovs Olegs (LAT)2108Soderberg Per (SWE)22041-027 ≣B90Cup Baltic (corr.)
575Bokros Albert (HUN)2456Matejovic Juraj (...22040-128 ≣B90Ch Slovakia (team...
272Beth NoelHein Joern1-022 ≣B90Europe Tournament...
7Bilek Istvan (HUN)2375Fischer Robert J ...27800-127 ≣B90Izt
4Kotkov Yuri M (RUS)2390Ruchkin Yuri (RUS)22380-117 ≣B90Tournament
501Abergel Thal (FRA)2279Kokorev Dmitry (RUS)0-125 ≣B90Ch World (juniors...
179Quinteros Miguel ...2520Sunye Neto Jaime ...25001-022 ≣B90It
461Bernat Robert (HUN)2117Farkas Tibor (SRB)22750-127 ≣B90It
362Shmuter Leonid (UKR)2452Timoshenko Georgy...25151-025 ≣B90Zt
617Strohmann Matthie...1997Bruned Vianney (ESP)19611-025 ≣B90It (open)
399Alonso Seisdedos ...2335Gardela Batlle Jo...22021-028 ≣B90Ch Catalunia (team)
304Bukowska Katarzyn...1975Turczynowicz Jola...21001-025B90Ch Poland (junior...
426Timoshenko Georgy...2510Biriukov Oleg V (...24151-026 ≣B90Cup Russia
372Namyslo Holger (GER)2245Astengo Corrado (...21801-028 ≣B90It (open)
106AlbasSindik Ervin (CRO)23250-125 ≣B90?
20Tringov Georgi P ...2379Fischer Robert J ...27800-122 ≣B90Memorial J.Capabl...
11Kolpakov MikhailNikitin Aleksande...24301-027 ≣B90Ch URS (team)
799Riazuelo Gilles (...2106Brunner Nicolas (...24210-124 ≣B90It (open)
331Bak VictorKolwak M1-027 ≣B90Ch Poland (corr.)
175Agdestein Espen (...2374Bjerke Richard (NOR)21351-024 ≣B90It (open)
480Fluvia Jordi (ESP)2097Alcazar Jimenez J...21771-028 ≣B90Ch Spain (juniors)
566Butterworth AndrewOswald Graeme (ENG)21470-126 ≣B90It (open)
335Antoszewski MCieszkowski T1-026 ≣B90Memorial Jadasza ...
160Brat VacslavMarcinkiewicz Jan0-124 ≣B90Ch World (corr.) ...
90Tal Mikhail N (LAT)2660Platonov Igor V (...25001-023 ≣B90It
188Alatulkkila JaakkoRompotti Pertti (...1-027 ≣B90?
163Abraham GJGerold G0-125 ≣B90Ch DDR (corr.)
393Watson FaridAnderson Renard (...22280-125 ≣B90It (open) \
61Palmiotto Fiorent...2104Scalisi Salvatore1-028 ≣B90?
198Agapov K (RUS)2395Barkovsky Eduard21201-026 ≣B90Tournament
132Tatai Stefano (ITA)2455Lederman Leon (ISR)24051-025 ≣B90It
547Carrasco Patrick ...2142Bruned Yvain (ESP)21300-121 ≣B90It (open)
406Damjanovic Mato (...2330Stohl Igor (SVK)25251-027 ≣B90Ch Croatia (team)...
466Kropik Jan (CZE)2048Blazkova Petra (CZE)22450-127 ≣B90It (open)
218Van Der Wiel John...2520Quinteros Miguel ...25251-020 ≣B90Izt (cat.12)
150Mahia Gustavo (ARG)2386Quinteros Miguel ...25151-028 ≣B90It \
519Tatai Stefano (ITA)2352Vera Reynaldo (CUB)25570-126 ≣B90It (open)
114Bogda A (PAR)2200Garcia Gildardo (...24011-024 ≣B90Olympiad
374Manik Mikulas (SVK)2370Stohl Igor (SVK)25601-028 ≣B53It (open)
301Brunner Lucas (SUI)2475Stohl Igor (SVK)25251-028 ≣B90It (cat.13)
70Djukic Zeljko (SRB)2399Marjanovic Slavol...24681-028 ≣B90?
32Bjorkqvist ArmasMiettinen Reino1-028 ≣B90?
81Joseph PeterScalisi1-028 ≣B90corr.
41Westerinen Heikki...2340O'kelly De Galway...24601-028 ≣B90Memorial J.Capabl...
80Dodson PeterOwen1-020 ≣B90corr.
31Bokor Istvan (HUN)2226Ribli Zoltan (HUN)25881-026 ≣B90Ch Hungary
57Glauser Hansruedi...2142Goetgeluck1-026 ≣B90?
49HaagBarczay Laszlo (HUN)23810-127 ≣B90?
65Harju AnteroRompotti Pertti (...0-122 ≣B90?
100Petrik Karol (SVK)2082Meissner Hans-Jue...22490-126 ≣B90Match \
1Keres Paul (EST)2580Fuderer Andrija (...1-018 ≣B90
86Westphal ReinhardKleinsorgen H1-026 ≣B90Europe Tournament...
22Leban Slavko (SRB)2400Buljovcic Ivan (SCG)23010-126 ≣B90Tournament
17Zuckerman Bernard...2455Steinmeyer Robert1-022 ≣B90Ch Manhattan Ches...
51Nilsson Sven (SWE)Geller Efim P (RUS)24550-120 ≣B90It
29Prodanovic MilijanLakovljevic1-017 ≣B90Ch Yugoslavia (co...
314Iodice GAgazzi Fulvio1-027 ≣B90corr.
2Grabczewski Romua...2275Matkowski Wiktor22001-021 ≣B90Ch Poland
40Wade Robert G (ENG)2148O'kelly De Galway...24600-126 ≣B90It