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- 3.Nxe5 d6 — Vienna, C40-C49 King's knight opening, C42 - 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 - Petrov's Defense: Nimzowitsch Attack, C42 – 1. e4 e5 2. Nf3 Nf6 – Petrov’s Defense xx, SÉRIE C
20. Amber Tournament (Blindfold) 2011 – Round 1 – Karjakin, Sergey – 0-1 – Gelfand, Boris – G1

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- (not 9.Nc3), 8.Ne5 e6 — 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
20. Amber Tournament (Blindfold) 2011 – Round 2 – Nakamura, Hikaru – 0-1 – Aronian, Levon – G2

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