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- (not 9.O-O), 8.Bd3 Bb7 — Tartakower, D50-D69 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Queen's Gambit Declined, 4.Bg5, D58 - 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 - Queen's Gambit Declined: Tartakower Defense, SÉRIE D
World Cup 1989 – Round 1 – Portisch, Lajos – 1/2-1/2 – Short, Nigel D – G32

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- 6.e4 c5 — Ragozin, 7.Bxc4 cxd4 8.Nxd4 Bxc3+ 9.bxc3, D30-D39 1. d4 d5 2. c4 e6 Queen's gambit declined, D39 - 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 - Queen's Gambit Declined: Ragozin Defense, Vienna Variation, SÉRIE D
World Cup 1989 – Round 1 – Ribli, Zoltan – 1-0 – Beliavsky, Alexander G – G7

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- 7...Ne4 8.Nxe4 Bxe4, 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4, E12-E19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 Queen's Indian defence, E18 - 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 - Queen's Indian Defense: Classical Variation, Traditional Variation, SÉRIE E
World Cup 1989 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Karpov, Aleksandr – G38

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- 6...h6 7.Bxf6 Bxf6 — Orthodox, 8.Rc1 c6 9.Bd3 Nd7 10.O-O dxc4 11.Bxc4, D50-D69 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Queen's Gambit Declined, 4.Bg5, D55 - 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 - Queen's Gambit Declined: Modern Variation, Normal Line, SÉRIE D
World Cup 1989 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Vaganian, Rafael A – G20

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- 8.Be2 Bb7 — Tartakower, 9.Bxf6 Bxf6 10.cxd5 exd5 11.O-O, D50-D69 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Queen's Gambit Declined, 4.Bg5, D58 - 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 - Queen's Gambit Declined: Tartakower Defense, SÉRIE D
World Cup 1989 – Round 1 – Ribli, Zoltan – 1/2-1/2 – Vaganian, Rafael A – G42

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- 8.d5 Ne7, 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4, E60-E99 1. d4 Nf6 2. c4 g6 King's Indian defence, E97 - 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 - King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense, SÉRIE E
World Cup 1989 – Round 1 – Salov, Valery – 0-1 – Short, Nigel D – G24

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