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Sicilian, Boleslavsky Variation, 7.Nb3 Notation: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3

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
159Farago Sandor (HUN)2360Volzhin Alexander...24250-130 ≣B33It (cat.8)
161Khlgatian Goaz (ARM)2115Agapitova T0-119 ≣B33Ch URS (team) (co...
163Hellwig Martin1925Rossmann Andreas ...20930-124 ≣B33Mecklenburg Lande...
164Ewin Hans-Peter (...1946Euler Gerold (GER)0-127 ≣B54It (open)
426Faraoni Enrico (ITA)2162Tischbierek Raj (...24770-120 ≣B33It (open)
167Nikolic Sava N R ...2114Grabics Monika (HUN)23250-129 ≣B33It (open)
168Lindri Juni Wijay...2155Hernandez Yudania...22840-131 ≣B54Olympiad (w)
170Prada Rubin Ferna...2169Rivera Daniel (URU)23800-117 ≣B54It (open)
171Wegener Olaf (GER)2423Markgraf Alexande...24930-130 ≣B33Ch Germany (junio...
175Gonzalez Fuente C...2249Valles Moreno Iva...23940-119 ≣B54It (open)
176Pena Miguel2020Damljanovic Brank...25050-123 ≣B33It (open)
177Mach Anton (SVK)Stefan Oldrich (SVK)19720-126 ≣B54Ch Slovakia (team...
178Rottenborn Evzen ...Cvek Robert (CZE)25180-126 ≣B33Ch Czech Republic...
182Mottas Christian ...2143Sher Miron N (USA)25100-128 ≣B53It (open)
183Bernat Ernest (ESP)2118Campos Moreno Jav...24500-128 ≣B33It (open)
184Lengyel Bela (HUN)2425Feher Gyula (HUN)24150-132 ≣B33It \
187Pangen CTate Emory (USA)23800-121 ≣B54It (open)
189Tahkavuori Tapani...2066Fieandt John (FIN)21860-130 ≣B50Ch Finland (team)...
190Esswein NilsLindinger Markus ...23020-118 ≣B33Bundesliga (junio...
191Tsipouris Elefthe...2016Hatzidakis Mihail0-126 ≣B54Ch Greece (junior...
192Nones Ii Teodulfo...2281Gross David (CZE)23850-123 ≣B54Ch World (juniors...
193Havasi Tamas (HUN)2158Csaba Arpad Jr (HUN)21390-126 ≣B33Ch Hungary (team)
194Zheliandinov Vikt...2350Galliamova Alisa ...24750-132 ≣B33It
195Ruiz Gutierrez Ma...2194Pariente Lopez Fr...21800-124 ≣B33Ch Malaga
196Daamen Ferry (NED)2200Mellegers Joost (...22900-122 ≣B33Ch Netherlands (t...
197Kraitner YlanDlugy Maxim (USA)25300-122 ≣B54It (open)
200Hornych ChristianSchneider Hennig ...21910-131 ≣B33Ch Germany (junio...
201Pastor Pons Carlo...2216San Segundo Carri...25200-131 ≣B54It (open)
202Cajal Andre (BRA)2081Limp Eduardo (BRA)23250-127 ≣B23It (open)
203Berger Joachim (GER)2042Gombert Reiner (GER)19120-125 ≣A00Ch Schleswig Hols...
204Daude Puvill Anto...2202Gomez Jurado Luis...22750-119 ≣B33It (open)
205Gast Jonathan (SUI)2209Georges Sacha (SUI)23400-128 ≣B54Ch Switzerland (t...
208Gmizic PeterNutu-Gajic Dana (...23050-130 ≣B53Tournament
209Moya Soriano Migu...2340Torner Planell Jo...21230-130 ≣B33It (open) (active)
210Parkanyi Attila (...2380Nogrady Vilmos (HUN)22900-123 ≣B54Memorial Schneide...
211Seminara Juan Pab...2275Mendez Ernesto (ARG)23950-132 ≣B33It \
214Wordel NicoleHeinicke Wenke (GER)20530-125 ≣B33Ch Germany (junio...
215Prat ACampos Jose Felix...22600-121 ≣B33It (open)
216Kopera Michal (SVK)2091Kostelny Jozef (SVK)22320-123 ≣B33Ch Slovakia
217Liska Jaroslav (SVK)1973Kopjonkin Gennady...23400-122 ≣B54Ch Slovakia
222Hagsberg ReijoVeingold Aleksand...24750-129 ≣B33Tournament
223Galvez Francisco ...2168Sherbakov Ruslan ...25550-127 ≣B33It (open)
225Iljin Artem (RUS)2536Tarasov Vitaly (RUS)0-128 ≣B33Ch Russia (junior...
228Collet MarkLeidorf M0-123 ≣B54It (open)
229Van Riemsdijk Vin...2201Tsuboi Edson Kenj...23450-125 ≣B54Ch Brazil (1/2 fi...
231Hadraba Vladimir ...2265Kovalevskaya Ekat...23500-131 ≣B54It (open)
232Schmeing WalterStillger Bernhard...23100-123 ≣B54Oberliga NRW 1996/97
234Van Rijn Wouter (...2235Greenfeld Alon (ISR)25400-126 ≣B54It (open)
236Fernandes AlvaroCampos Moreno Jav...24400-115 ≣B33It
238Camara ArturoSuarez Santiago (...21230-122 ≣B54It
239Gonzalez RigobertoHuerta Ramon (CUB)22750-125 ≣B33Universiada
240Teodoro Roderick ...2076Dougherty Michael...22650-132 ≣B33Tournament
241Campe Herbert (GER)1846Schneider Hennig ...21910-128 ≣B33It (open)
242Avram JohannSchmid Sandro (SUI)22830-126 ≣B33It (open)
243Batic APavasovic Dusko (...24950-126 ≣B33It (open)
244Goi Veronika (ITA)1936Licina Anita (SLO)21600-125 ≣B33Ch Europe (team) (w)
247Erwich Marc JL (NED)2422Vovsha Eli (ISR)22400-117 ≣B54Ch Europe (junior...
249Zarkovic Danijela...2095Morkunaite Egle (...21380-130 ≣B33Ch Europe (junior...
260Dettmann Steffen ...2169Gorodinski Michael0-124 ≣B33Bundesliga (junio...
250Koc Fatma (TUR)1827Slavina Irina (RUS)21900-132 ≣B33Ch Europe (junior...
251Sosnowska Elzbiet...1918Dukaczewski Piotr...21800-126 ≣B33Ch City
252Klimpel Thomas (GER)2154Heining Thomas (GER)20720-129 ≣B54It (open)
256Zsiltzova-Lisenko...2235Wassin Sergei (RUS)0-121 ≣B33Ch IBCA (blindfold)
257Paulino Jose (POR)2039Costa Paulo (POR)21440-131 ≣B54Ch Portugal (qual)
258Mohd Hussein JamilDadashzadeh K (IRI)21280-127 ≣B33Ch Asian Cities (...
262Wagner AlexanderWenner Tobias (GER)22100-124 ≣B33Verbandsliga Nort...
263Csorbai Attila (HUN)2112Pataki Gyozo (HUN)22300-129 ≣B33Cup Tenkes (open)
265Grigoriev OSoldatov Roman (UKR)22220-122 ≣B33Ch Ukraine (junio...
267Charneira Hermene...2140Costa Paulo (POR)21440-130 ≣B54Ch Portugal (team...
268Perez Cadenas Ces...1798Rubio Doblas Fco ...20400-114 ≣B21Ch Malaga
269Kowalewski Jarosl...2060Michniewski Tomas...21730-126 ≣B54Ch Milanowek
270Marteau Yann (FRA)2157Kosten Anthony C ...25150-123 ≣B33It (open)
272Burchert Wolfgang...2167Mainka Romuald (GER)24800-121 ≣B33VK1 1997/98
273Juranic Bruno (CRO)2183Karakatic Tomisla...20200-130 ≣B33Ch Croatia (team)...
274Fuertes Garay Jav...2097Colas Longares Ra...23100-126 ≣B33It (open)
275Moreno Mestre Jul...2090Rodes Apilluelo J...20160-132B33It (open)
276Enrique Veronica ...Prior Marciane (BRA)19010-123 ≣B33Ch Pan-American (...
349Ausserer Peter (AUT)Jedinger Andreas ...21010-124 ≣B54Staatsliga B East...
280Pablo Fernandez S...Savon Mikhail (UKR)22260-127 ≣B33Ch Asturias (juni...
283Rieder Josef (GER)2043Solomunovic Igor ...23450-127 ≣B54It (open)
284To Quoc Khanh (VIE)2271Dao Thien Hai (VIE)25430-129 ≣B33Ch Vietnam (junio...
285Espau Guillem Jos...1937Yepes Martinez Ed...22600-132 ≣B33Ch Catalunia (team)
286Cubas Jose Fernan...2206Chemin Vitorio (BRA)22800-127 ≣B33It (cat.3)
287Vavra Jan (CZE)2166Schula Michal (CZE)22420-128 ≣B54Czech League 1999...
288Grzina BPuschmann Laszlo ...22850-129B33Ch European Union...
291Prause RobertLipinsky Fabian (...23310-121 ≣B54Bundesliga (junio...
292Jazeschen UweSturm Bernhard (GER)22220-132 ≣B54Oberliga Southwes...
294Radvanyi Tibor (HUN)2133Magyar Andras (HUN)22630-122 ≣B33Ch Hungary (team)...
295Gunnarsson Arnar ...2199Ulfarsson Magnus ...22900-125 ≣B20Ch Iceland (team)...
297Sobol GustavoDella Morte Pablo...22200-120 ≣B54Ch Argentina (jun...
298Gruca Miroslav (SVK)2204Hlas Jan (SVK)21180-132 ≣B33Ch Slovakia (juni...
299Mas Artigas Pere ...2120Smirnov Sergei (RUS)22490-124 ≣B33Ch Europe (for th...
301Guimaraes Claudio...1963Fernando Diogo (POR)22210-126 ≣B54Ch City
302Torres Jose Artur...2215Fernando Diogo (POR)22210-123 ≣B54It
303Gomes Joao AMDel Rey Diego (ESP)23690-123 ≣B54It (open)
305Gregorova Zuzana ...2151Gara Ticia (HUN)22330-127 ≣B54Ch Europe (junior...
306Ravnik Franc (SLO)1913Nevednichy Vladis...25370-131 ≣B54It (open)
309Deuber Roman (SUI)2049Georges Sacha (SUI)22450-125 ≣B54It (open)
310La Rocca MarkIvanov Alexander ...25150-129 ≣B54It (open)
311Kitschke Heiko (GER)2114Woller Roland (GER)21190-131 ≣B33It (open) (a)