[Event "Chilean Chess Championship"] [Site "?"] [Date "2016.03.03"] [Round "?"] [White "Perez Gormaz, Matias"] [Black "Estay Torreblanca, Oscar"] [Result "1-0"] [WhiteElo "2437"] [BlackElo "2253"] [Variant "Standard"] [TimeControl "-"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Anderssen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 { C77 Ruy Lopez: Morphy Defense, Anderssen Variation } b5 6. Bb3 Be7 7. O-O O-O 8. a4 b4 9. Re1 d6 10. a5 Be6 11. Nbd2 Bxb3 12. Nxb3 d5 13. Qe2 Re8 14. Be3 h6 15. Bd2 Bf8 16. h3 Rb8 17. Nh2 Rb5 18. Be3 dxe4 19. dxe4 Nd4 20. Bxd4 exd4 21. Qd3 c5 22. Nf3 Qc7 23. Nfd2 Nd7 24. Nc4 Re6 25. Nbd2 Rb8?! { (0.03 → 0.58) Inaccuracy. Bd6 was best. } (25... Bd6 26. g3 g5 27. Kg2 Rb8 28. b3 Be5 29. Rad1 Bf6 30. Qf1 Qb7 31. Qe2 Qc7 32. Qd3) 26. e5 Nxe5 27. Nxe5 Rxe5 28. Rxe5 Qxe5 29. Qxa6 Bd6 30. Nf3 Qd5 31. b3 Bc7 32. Qd3 Qd6 33. a6 Ra8 34. Qb5 Rb8 35. Qc4 Ra8 36. g3 Qf6 37. Qd3 c4?! { (0.45 → 1.27) Inaccuracy. g6 was best. } (37... g6 38. Nd2 Kg7 39. h4 Ra7 40. Nf3 Kg8 41. Ra4 Kg7 42. Ra1 Kg8 43. Ra4 Kg7 44. Qe2) 38. bxc4 Rxa6 39. Rxa6 Qxa6 40. Nxd4 Qa1+ 41. Kg2 Bb6 42. Nb3 Qa7 43. Qf5 Qb7+ 44. Qf3 Qa7 45. Qc6 Bxf2?? { (1.84 → 4.45) Blunder. Qc7 was best. } (45... Qc7 46. Qxc7 Bxc7 47. c5 Kf8 48. Kf3 Be5 49. Ke4 Bc3 50. Nc1 Ke7 51. Kd5 Kd7 52. Nd3) 46. Qc8+ { Black resigns. } 1-0