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- 4...exd5 5.Bg5 c6 — Exchange, 6.e3 Be7 7.Bd3 Nbd7 8.Nge2, D30-D39 1. d4 d5 2. c4 e6 Queen's gambit declined, D35 - 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 - Queen's Gambit Declined: Exchange Variation, SÉRIE D
Novi Sad olm 1990 – Round 3 – Ivanchuk, Vasyl – 1/2-1/2 – Andersson, Ulf 1949 – G21

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- (not 9.O-O-O), 7...Nbd7 8.Qf3 Qc7, B20 - B99 - 1. e4 c5 - Sicilian Defense, B90-B99 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 Sicilian, Najdorf, B96 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 - Sicilian Defense: Najdorf Variation, B96 - 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
Novi Sad olm 1990 – Round 4 – Ljubojevic, Ljubomir – 1/2-1/2 – Gelfand, Boris – G27

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- 6.Be2 a6, 7.f4, B20 - B99 - 1. e4 c5 - Sicilian Defense, B40 - B49 1. e4 c5 2. Nf3 e6 Sicilian defence, B47 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 - Sicilian Defense: Taimanov Variation, Bastrikov Variation, SÉRIE B 1.e4 2....
Novi Sad olm 1990 – Round 5 – Anand, Viswanathan – 1/2-1/2 – Timman, Jan H – G31

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- B20 - B99 - 1. e4 c5 - Sicilian Defense, B80-B85 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 Sicilian, Scheveningen variation, B82 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f4 - Sicilian Defense: Scheveningen Variation, Matanovic Attack, B82 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4.... - Sicilian Defense, SÉRIE B 1.e4 2....
Novi Sad olm 1990 – Round 5 – Chandler, Murray G – 1/2-1/2 – Yudasin, Leonid – G30

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- 8.Ne5 e6 — Main Line, 9.Nc3 — Main Line, D70-D79 1. d4 Nf6 2. c4 g6 3. f3 d5 Neo-Gruenfeld defence, D79 - 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 - Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation, SÉRIE D
Novi Sad olm 1990 – Round 5 – Jussupow, Artur – 1/2-1/2 – Nunn, John D M – G29

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- 6.O-O (not 6...Nh6), A10-A39 English Opening, A37 - 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 - English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation, A37 - 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nf3 e5 - English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3, SÉRIE A
Novi Sad olm 1990 – Round 5 – Wojtkiewicz, Aleksander – 1/2-1/2 – Ljubojevic, Ljubomir – G33

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