[Event "Las Banderas STD 2023"] [Site "https://lichess.org/jqbzF7Up"] [Date "2023.07.07"] [White "said-elias_79"] [Black "yisus_97-01"] [Result "0-1"] [UTCDate "2023.07.07"] [UTCTime "01:00:03"] [WhiteElo "1400"] [BlackElo "1344"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+178"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. g3 a6 4. Bg2 g6 5. a3?! { (0.57 → -0.04) Inaccuracy. c3 was best. } (5. c3 Nf6 6. O-O Bg7 7. Re1 O-O 8. d4 cxd4 9. cxd4 Bg4) 5... Bg7 6. Nc3 b5?! { (-0.11 → 0.44) Inaccuracy. Nc6 was best. } (6... Nc6 7. d3) 7. b4?! { (0.44 → -0.32) Inaccuracy. d4 was best. } (7. d4 Nd7 8. dxc5 Nxc5 9. e5 Bb7 10. exd6 Qxd6 11. Qxd6 exd6 12. Bf4 Bxc3+ 13. bxc3 Nf6) 7... cxb4 8. axb4 Bb7 9. Qe2 Nf6 10. d3? { (-0.29 → -1.74) Mistake. O-O was best. } (10. O-O O-O) 10... O-O? { (-1.74 → -0.14) Mistake. Nxe4 was best. } (10... Nxe4 11. Nxe4 Bxa1 12. O-O Bg7 13. Nfg5 Bxe4 14. Qxe4 Ra7 15. Be3 Rd7 16. Bh3 O-O 17. Bxd7) 11. Bb2 d5?! { (-0.30 → 0.42) Inaccuracy. Nc6 was best. } (11... Nc6 12. Nd5) 12. O-O dxe4 13. dxe4 Nbd7?! { (-0.30 → 0.45) Inaccuracy. Qc7 was best. } (13... Qc7 14. Nd4) 14. Rad1 Qc7 15. Rd2?? { (0.73 → -0.93) Blunder. e5 was best. } (15. e5 Ng4) 15... Ng4?! { (-0.93 → -0.09) Inaccuracy. Rad8 was best. } (15... Rad8 16. Ba1) 16. Qd3?? { (-0.09 → -2.50) Blunder. h3 was best. } (16. h3) 16... Nde5 17. Nxe5 Nxe5 18. Qe3? { (-2.78 → -5.23) Mistake. Nd5 was best. } (18. Nd5 Nxd3 19. Nxc7 Nxb2 20. Nxa8 Bxa8 21. Rd7 e6 22. Ra7 Bd4 23. Rxa6 e5 24. Ra3 Bb7) 18... Nc4 19. Nd5 Bxd5 20. Qf3?! { (-5.27 → -7.08) Inaccuracy. Bxg7 was best. } (20. Bxg7 Nxe3 21. Bxf8 Bc4 22. Re1 Rxf8 23. Rxe3 a5 24. Rc3 Qe5 25. Rxc4 Qa1+ 26. Bf1 bxc4) 20... Nxd2 21. Qe2 Nxf1 22. Bxg7 Qc4 23. Qg4?! { (-6.18 → -8.92) Inaccuracy. Qe1 was best. } (23. Qe1 Bb7 24. Bxf8 Rxf8 25. Bxf1 Qxe4 26. Qxe4 Bxe4 27. c4 bxc4 28. Bxc4 Rb8 29. f3 Bd5) 23... Kxg7 24. Bxf1 Qxe4 25. f3 Qxf3 26. Qxf3 Bxf3 27. Kf2 Bd1 28. Ke1 Bxc2 29. Kd2 Rac8 30. Bg2 Rfd8+ 31. Ke3 Rd3+ 32. Ke2 Bb1 33. Bf3 Rc2+ 34. Kxd3 Rxh2+ 35. Ke3 Rh3 36. Kf2 h5 37. Bb7 Rh2+ 38. Kg1 Rh3 39. Kg2 Bf5 40. Bxa6 h4?! { (-8.89 → -6.31) Inaccuracy. Bd7 was best. } (40... Bd7 41. Bxb5 Bxb5 42. Kxh3 e5 43. Kg2 f5 44. Kf2 g5 45. Kf3 f4 46. g4 hxg4+ 47. Kxg4) 41. Bxb5?! { (-6.31 → -9.54) Inaccuracy. gxh4 was best. } (41. gxh4 Rb3 42. Bxb5 Be4+ 43. Kg1 Kg8 44. Bc4 Rb2 45. Ba6 e6 46. Bf1 Rb1 47. h5 Bd3) 41... Rxg3+ 42. Kh2 Rb3 43. Bc4?! { (-11.59 → Mate in 11) Checkmate is now unavoidable. Kg2 was best. } (43. Kg2 g5 44. Bc4 Rb2+ 45. Kf3 g4+ 46. Ke3 Kf6 47. Kd4 h3 48. Kc3 Rc2+ 49. Kb3 Rc1) 43... Rxb4 44. Bf1 g5 45. Bh3 Rb2+ 46. Kg1 Bxh3 47. Kh1 Bg2+ 48. Kg1 Ba8 49. Kf1 Kf6 50. Kg1 Kf5 51. Kf1 Kf4 52. Kg1 Kg3 53. Kf1 Kf3 54. Ke1 Ke3 55. Kd1 Re2 56. Kc1 Kd3 57. Kd1 Bf3 58. Kc1 Rd2 59. Kb1 Kc3 60. Ka1 Kb3 61. Kb1 Rd1# { Black wins by checkmate. } 0-1