[Event "IV TORNEO INTERNO UNDC - 2020 Arena"] [Site "https://lichess.org/m79MEZNN"] [Date "2020.08.02"] [White "RodrigoLlM30"] [Black "Nathaly_08_20"] [Result "1-0"] [UTCDate "2020.08.02"] [UTCTime "02:00:37"] [WhiteElo "1662"] [BlackElo "1508"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+15"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. Nf3 e5 3. d4 { C41 Philidor Defense } f6?! { (0.40 → 1.52) Inaccuracy. exd4 was best. } (3... exd4 4. Nxd4 Nc6 5. Nc3 Be7 6. Bf4 Nf6 7. Qd2 O-O 8. O-O-O) 4. dxe5?! { (1.52 → 0.57) Inaccuracy. Bc4 was best. } (4. Bc4 Nc6 5. h3 Na5 6. Bd3 Ne7 7. c3 Bd7 8. O-O Ng6) 4... fxe5?! { (0.57 → 1.47) Inaccuracy. dxe5 was best. } (4... dxe5 5. Bd3 Be6 6. Qe2 Nc6 7. O-O Bd6 8. Rd1 Nge7 9. Be3) 5. Bc4 a6?? { (0.91 → 2.86) Blunder. Qe7 was best. } (5... Qe7 6. Ng5 Nf6 7. Bf7+ Kd8 8. Bb3 Bg4 9. f3 Bh5 10. Be3) 6. Ng5 h6?? { (2.68 → 8.02) Blunder. Nh6 was best. } (6... Nh6 7. O-O Nc6 8. Nc3 Bg4 9. f3 Be7 10. h4 Bd7 11. Be3) 7. Nf7 Qf6 8. Nxh8 g5 9. Nf7?! { (9.95 → 5.97) Inaccuracy. Qh5+ was best. } (9. Qh5+ Kd7 10. Bxg8 Qxh8 11. Be6+ Kxe6 12. Qe8+ Kf6 13. h4 gxh4 14. Qd8+ Kg7 15. Qxc8 Be7) 9... b5 10. Nxd6+ cxd6 11. Bd3? { (8.22 → 4.55) Mistake. Bxg8 was best. } (11. Bxg8 Nc6 12. Bd5 Bd7 13. a4 Rc8 14. axb5 Nb4 15. O-O Nxd5 16. exd5 Bxb5 17. Re1 Qg6) 11... Ne7 12. O-O Nec6?! { (4.74 → 6.26) Inaccuracy. Nd7 was best. } (12... Nd7 13. c4 b4 14. a3 Rb8 15. axb4 Rxb4 16. b3 Kf7 17. Ba3 Rb7 18. Nc3 Nc5 19. Bc2) 13. c4 Nb4 14. cxb5 axb5 15. Bxb5+ Bd7 16. Bxd7+ Nxd7 17. Nc3 Nxa2 18. Nxa2 Nb6 19. Be3 Be7 20. Qb3 Bd8 21. Nc3 Rxa1 22. Rxa1 Qf7 23. Qb5+ Nd7?! { (10.34 → Mate in 14) Checkmate is now unavoidable. Qd7 was best. } (23... Qd7 24. Bxb6) 24. Ra8 Qe7?! { (27.82 → Mate in 16) Checkmate is now unavoidable. Qe6 was best. } (24... Qe6 25. Nd5) 25. Bb6 Qf6?! { (63.92 → Mate in 9) Checkmate is now unavoidable. Kf7 was best. } (25... Kf7 26. Rxd8 Nf6 27. Nd5 Qe6 28. Nxf6 Kxf6 29. Qc6 Kf7 30. Qc7+ Kg6 31. Rxd6 Kf6 32. Rxe6+) 26. Bxd8 Qxd8 27. Rxd8+ Kxd8 28. Nd5 g4 29. Qa5+ Ke8 30. Qa8+ Kf7 31. b4 h5 32. Qb7 Ke6 33. Qc6 h4 34. b5 h3 35. gxh3 gxh3 36. b6 Nb8 37. Qc8+ Nd7 38. b7 Kf7 39. Qxd7+ Kg6 40. b8=Q Kg5 41. Qg8+ Kh4 42. Qdg4# { White wins by checkmate. } 1-0