[Event "Korchnoi 80th Birthday Simul"] [Site "Zuerich SUI"] [Date "2011.03.26"] [Round "1"] [White "Korchnoi, Viktor"] [Black "Welch, Fabian"] [Result "1-0"] [WhiteElo "2557"] [BlackElo "1781"] [ECO "A56"] 1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. f4 Nbd7 7. Nf3 O-O 8. Be2 a6 9. O-O Qc7 10. Qe1 Re8 11. Kh1 Rb8 12. e5 dxe5 13. fxe5 Nxe5 14. Nxe5 1-0