[Event "4º COPA NACIONAL ULP X EQUIPOS Team Battle"] [Site "https://lichess.org/Q0ymXuRx"] [Date "2023.11.09"] [White "yochoa92"] [Black "MauroIvanMoreira983"] [Result "1-0"] [UTCDate "2023.11.09"] [UTCTime "00:55:47"] [WhiteElo "2136"] [BlackElo "1800"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-2"] [WhiteTitle "WIM"] [Variant "Standard"] [TimeControl "180+1"] [ECO "B83"] [Opening "Sicilian Defense: Scheveningen Variation, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. Be3 Nc6 8. O-O O-O 9. f4 { B83 Sicilian Defense: Scheveningen Variation, Modern Variation } a6 10. Bf3 Nxd4 11. Bxd4 Re8?! { (0.08 → 1.00) Inaccuracy. Qc7 was best. } (11... Qc7 12. a4 e5 13. Be3 exf4 14. Bxf4 Be6 15. Kh1 Rac8 16. Qd4 Rfd8 17. Rfd1 Qa5 18. Qd2) 12. Qe1? { (1.00 → -0.25) Mistake. e5 was best. } (12. e5 Nd5) 12... Bd7?! { (-0.25 → 0.70) Inaccuracy. e5 was best. } (12... e5 13. Be3 exf4 14. Bxf4 Qb6+ 15. Qe3 Bd8 16. Qxb6 Bxb6+ 17. Kh1 Bd4 18. Rae1 Bxc3 19. bxc3) 13. Kh1 Rc8 14. e5 dxe5 15. fxe5 Nd5 16. Nxd5 exd5 17. Bxd5 Rxc2?? { (0.72 → 4.42) Blunder. Be6 was best. } (17... Be6 18. Bxe6 fxe6 19. Qe4 Qd5 20. Qxd5 exd5 21. c3 Bc5 22. Rac1 Rf8 23. Kg1 Rxf1+ 24. Rxf1) 18. Bxf7+ Kf8?? { (3.80 → 10.34) Blunder. Kh8 was best. } (18... Kh8 19. Bxe8 Qxe8 20. Rc1 Rxc1 21. Qxc1 Bb5 22. Rf2 h6 23. Qf4 Qc6 24. h3 Qg6 25. Qg4) 19. Be6+ Bf6 20. Qb4+ Qe7 21. Qxe7+ Kxe7 22. Bxd7 Kxd7 23. exf6 gxf6 24. Bxf6 Ree2 25. Rad1+ Kc6 26. Rc1 Kb6?! { (4.48 → 5.69) Inaccuracy. Rxg2 was best. } (26... Rxg2 27. Rxc2+ Rxc2 28. Kg1 b5 29. Rf2 Rc1+ 30. Kg2 a5 31. Kf3 Kd5 32. Ke3 b4 33. b3) 27. Rxc2 Rxc2 28. Bc3 a5 29. h4 Ka6 30. a4 b6 31. Rf7 h5 32. Rf5 Rc1+ 33. Kh2 Rd1 34. Rxh5 Rd6 35. Rh8 Rc6 36. h5 Rc4 37. h6 Rxa4 38. h7 Kb5 39. Kg3 Rc4? { (7.57 → Mate in 18) Checkmate is now unavoidable. Ra1 was best. } (39... Ra1 40. Kf4 Rf1+ 41. Ke4 Rg1 42. Rg8 Rh1 43. Rg7 Kc4 44. g4 b5 45. Rc7+ Kb3 46. g5) 40. Rg8?! { (Mate in 18 → 10.59) Lost forced checkmate sequence. Rb8 was best. } (40. Rb8 Rb4 41. h8=Q Kc4 42. Qd4+ Kb3 43. Qd5+ Kc2 44. Bxb4 axb4 45. Rxb6 Kc1 46. Qc4+ Kb1) 40... Rc7?! { (10.59 → Mate in 11) Checkmate is now unavoidable. Re4 was best. } (40... Re4 41. Rg5+ Kc4 42. Rg4 Rxg4+ 43. Kxg4 Kd5 44. Bxa5 bxa5 45. h8=Q Ke6 46. Kf4 Kf7 47. g4) 41. h8=Q Rd7 42. Qe5+ Ka6 43. Ra8+ Ra7 44. Rxa7+ Kxa7 45. Qc7+ Ka6 46. Bd4 Kb5 47. Qxb6+ Ka4 48. b3+ Ka3 49. Qxa5+ Kxb3 50. Qc3+ Ka4 51. Qb2 Ka5 52. Qb3 Ka6 53. Qb6# { White wins by checkmate. } 1-0