[Event "Nacional ASCUN Masc Rápido"] [Site "https://lichess.org/Gq0vTaJH"] [Date "2021.06.05"] [White "Andreti97"] [Black "matekp20"] [Result "1-0"] [UTCDate "2021.06.05"] [UTCTime "01:02:10"] [WhiteElo "2355"] [BlackElo "2261"] [WhiteRatingDiff "+49"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. e3 O-O 5. c4 d6 6. h3 Nbd7 7. Nc3 c6?! { (0.13 → 0.78) Inaccuracy. b6 was best. } (7... b6 8. Bd3 Re8 9. O-O e5 10. Bg5 h6 11. dxe5 dxe5 12. Be4) 8. Be2 Re8 9. O-O Qc7 10. Re1 e5 11. Bh2 exd4 12. exd4 b6 13. Rc1 Bb7 14. b4 Ne4? { (1.54 → 3.38) Mistake. a5 was best. } (14... a5 15. b5 c5 16. dxc5 Nxc5 17. Bxd6 Qd8 18. Bxc5 bxc5 19. Qc2 Qc7 20. Rcd1 Rad8 21. Rxd8) 15. Nxe4 Rxe4 16. c5 Bf8? { (3.77 → 6.16) Mistake. Rae8 was best. } (16... Rae8 17. Bxd6 Qd8 18. Qc2 R4e6 19. Rcd1 Nf6 20. Ne5 Bf8 21. Bc4 Nd5 22. Bxd5 cxd5 23. Bxf8) 17. Ng5 Rxe2 18. Qxe2 Qd8 19. Ne4 dxc5 20. bxc5 Nf6 21. Be5 Nxe4 22. Qxe4 f6 23. Bd6 Qd7 24. Qe6+ Qxe6 25. Rxe6 Kf7 26. Rce1 Bc8 27. Re8 { Black resigns. } 1-0