[Event "Duoc UC San Bernardo 2 Arena"] [Site "https://lichess.org/jVyLwlkL"] [Date "2021.04.28"] [White "LDiazDuocSB2"] [Black "NRojasDuocSB"] [Result "1-0"] [UTCDate "2021.04.28"] [UTCTime "23:56:14"] [WhiteElo "1834"] [BlackElo "1518"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { A40 Queen's Pawn Game } c6 2. Bf4 Qa5+?! { (0.05 → 0.98) Inaccuracy. Qb6 was best. } (2... Qb6 3. b3 Nf6 4. e3 d6 5. Bd3 g6 6. c3 Bg7 7. Ne2) 3. c3 Qd5? { (0.76 → 1.98) Mistake. Nf6 was best. } (3... Nf6 4. e3 d6 5. Nd2 Bf5 6. Ngf3 Nbd7 7. Nc4 Qd8 8. Be2) 4. Nf3 g6 5. e3 Bh6 6. Bxh6 Nxh6 7. Bd3 g5? { (1.52 → 3.33) Mistake. f6 was best. } (7... f6 8. e4 Qf7 9. Qd2 Qg7 10. Na3 O-O 11. Nc2 d6 12. h4 Kh8 13. O-O-O Bg4 14. Ne3) 8. Nbd2?! { (3.33 → 2.40) Inaccuracy. e4 was best. } (8. e4 Qe6) 8... g4 9. Nh4 d6 10. Be4?! { (2.17 → 1.18) Inaccuracy. f4 was best. } (10. f4 gxf3) 10... Qg5 11. g3 Qa5?! { (1.35 → 2.08) Inaccuracy. f5 was best. } (11... f5 12. Bd3) 12. Qc2 c5 13. dxc5?! { (2.71 → 1.47) Inaccuracy. b4 was best. } (13. b4 cxb4 14. cxb4 Qd8 15. O-O Nd7 16. Bxh7 Nf6 17. Bd3 d5 18. a4 Kf8 19. Qb2 Be6) 13... dxc5 14. Bg2 Qb5 15. c4 Qa5 16. b3?! { (2.49 → 1.68) Inaccuracy. O-O was best. } (16. O-O) 16... Nc6 17. O-O Ne5 18. Nf5?? { (2.32 → -5.61) Blunder. Ne4 was best. } (18. Ne4 Bd7 19. Nc3 O-O-O 20. Nd5 e6 21. Qb2 f6 22. Nxf6 Qc7 23. f4 gxf3 24. Nxf3 Nhg4) 18... f6?? { (-5.61 → 7.51) Blunder. Bxf5 was best. } (18... Bxf5) 19. Nxh6 b5 20. cxb5 Qxb5 21. Bxa8 Bb7 22. Bxb7 Qxb7 23. Qxc5 Nd7 24. Qc4 f5 25. Qf7+ Kd8 26. Nxf5 Rf8?! { (16.07 → Mate in 9) Checkmate is now unavoidable. Qb4 was best. } (26... Qb4 27. Nc4) 27. Qxe7+ Kc8 28. Nd6+ Kc7 29. Nxb7 Kxb7 30. Qxd7+ Ka6 31. Qd6+ Kb7 32. Qxf8 Kb6 33. Rac1 Kb5 34. Rc4 Ka5 35. Qb8 Ka6 36. Ra4# { White wins by checkmate. } 1-0