[Event "XVI CIRCUITO PROVINCIAL 21-03"] [Site "https://lichess.org/iIFtHrhb"] [Date "2021.03.21"] [White "PMlopez"] [Black "Rodrigo-Alte"] [Result "1-0"] [UTCDate "2021.03.21"] [UTCTime "11:22:27"] [WhiteElo "2146"] [BlackElo "1646"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nf6 3. Nc3 d6 4. d3 g6 5. Nge2 Bg7 6. g3 O-O 7. Bg2 Nc6 8. O-O b6?? { (0.07 → 3.56) Blunder. Rb8 was best. } (8... Rb8 9. Rb1 a6 10. a4 e6 11. d4 Qc7 12. b3 cxd4 13. Nxd4 Nxd4 14. Qxd4 Nxe4 15. Qxe4) 9. f4?? { (3.56 → -0.01) Blunder. e5 was best. } (9. e5 dxe5 10. Bxc6 Bh3 11. Bg2 Bxg2 12. Kxg2 Qd7 13. Ng1 Rfd8 14. Bg5 Ne8 15. Nd5 f6) 9... Bb7 10. h3 Nd7 11. f5 Nd4 12. Kh1 Qc7 13. Nd5?! { (0.44 → -0.43) Inaccuracy. Nxd4 was best. } (13. Nxd4 cxd4 14. Nd5 Bxd5 15. exd5 a6 16. Bg5 Ne5 17. Be4 b5 18. cxb5 axb5 19. a3 b4) 13... Bxd5 14. cxd5 c4 15. Rb1 Nxe2 16. Qxe2 cxd3 17. Qxd3 Ne5 18. Qe2 Rac8 19. Bf4?! { (-0.61 → -1.56) Inaccuracy. Bg5 was best. } (19. Bg5) 19... Qc2 20. Qxc2 Rxc2 21. Rfc1 Rxc1+?! { (-1.48 → -0.44) Inaccuracy. Rfc8 was best. } (21... Rfc8 22. Rxc2) 22. Rxc1 Nd3 23. Rc2?! { (-0.26 → -0.99) Inaccuracy. Rc7 was best. } (23. Rc7 Nxf4 24. gxf4 Bh6 25. fxg6 hxg6 26. f5 Bg5 27. fxg6 fxg6 28. Rxa7 Rf2 29. e5 dxe5) 23... Nxf4 24. gxf4 gxf5 25. exf5 Re8 26. b3 e6?? { (-0.63 → 3.11) Blunder. Bh6 was best. } (26... Bh6) 27. dxe6 fxe6 28. fxe6 Rxe6?? { (3.18 → 6.48) Blunder. Bf6 was best. } (28... Bf6) 29. Bd5 Kf7 30. Bxe6+ Kxe6 31. Rc7 Bf6 32. Rxa7 h5 33. Rb7 Bd8 34. Rh7 h4 35. Kg2 d5 36. Kf3 Kf5 37. Rh5+ Ke6 38. Re5+ Kd6 39. Rh5 Kc5 40. f5 Kd4 41. Ke2 Kc3 42. Kd1 Kb2 43. f6 Bxf6 44. Rxd5 Kxa2 45. b4?? { (8.27 → 3.54) Blunder. Kc2 was best. } (45. Kc2) 45... Ka3?! { (3.54 → 4.48) Inaccuracy. Kb3 was best. } (45... Kb3) 46. b5 Ka4?! { (3.45 → 4.47) Inaccuracy. Kb4 was best. } (46... Kb4 47. Rd6 Be7 48. Rxb6 Bc5 49. Rb8 Ka5 50. Ke2 Bb6 51. Kf3 Bd4 52. Kg4 Bf2 53. Rf8) 47. Kd2 Be7?? { (3.74 → 8.72) Blunder. Kb4 was best. } (47... Kb4) 48. Kd3? { (8.72 → 3.96) Mistake. Kc3 was best. } (48. Kc3) 48... Bf6?? { (3.96 → 13.14) Blunder. Kb4 was best. } { Black offers draw } (48... Kb4 49. Rh5) 49. Kc4 Be7 50. Re5? { (Mate in 17 → 9.44) Lost forced checkmate sequence. Rd7 was best. } (50. Rd7 Bb4 51. Ra7+ Ba5 52. Ra8 Ka3 53. Rxa5+ bxa5 54. b6 Kb2 55. b7 Kc2 56. b8=Q Kd2) 50... Bd6 51. Re6 Bc5 52. Rh6 Be7? { (9.34 → Mate in 11) Checkmate is now unavoidable. Bf2 was best. } (52... Bf2 53. Rf6 Bc5 54. Rf4 Be7 55. Rf7 Bb4 56. Rh7 Be1 57. Re7 Bd2 58. Re2 Bc1 59. Re1) 53. Rxb6 Ka5 54. Ra6# { White wins by checkmate. } 1-0