1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... a7a6  4. b5a4  4... g8f6  5. e1g1  5... f6e4 Deac joined the  tournament as a last-minute replacement, which did not prevent him from  demonstrating a new opening line. According to Megabase, this is the first time that the talented Romanian GM chooses the Open Ruy Lopez. Impressive!  6. d2d4  6... b7b5  7. a4b3  7... d7d5  8. d4e5  8... c8e6  9. b1d2 