[Event "Acosta Pablo - Andres Palu simul"] [Site "https://lichess.org/FOcAPxIW"] [Date "2021.04.15"] [White "Acosta-Pablo"] [Black "polycavs"] [Result "0-1"] [UTCDate "2021.04.15"] [UTCTime "20:09:35"] [WhiteElo "2210"] [BlackElo "1704"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Nf3 f5? { (-0.01 → 1.14) Mistake. dxc4 was best. } (4... dxc4 5. g3 Nf6 6. Bg2 Nbd7 7. O-O b5 8. Ne5 Nxe5 9. dxe5) 5. g3 Nf6 6. Bg2 Nbd7 7. O-O Bd6 8. b3 O-O 9. Bb2 Ne4 10. Nxe4 fxe4 11. Ne1 Rf6? { (-0.20 → 0.92) Mistake. Nf6 was best. } (11... Nf6 12. f3) 12. f3 { White offers draw } 12... c5? { (0.45 → 1.93) Mistake. Rh6 was best. } { White resigns. } (12... Rh6 13. fxe4 dxe4 14. c5 Bc7 15. Qc2 Rxh2 16. Qxe4 Rh6 17. Qd3 Rg6 18. Rf3 Nf6 19. e4) 0-1