[Event "?"] [Site "?"] [Date "2022.11.04"] [Round "8"] [White "Matias Flores"] [Black "Cristopher Muñoz"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B34"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 { B34 Sicilian Defense: Accelerated Dragon, Modern Variation } Bg7 6. Be3 Nf6 7. f3 O-O 8. g4? { (0.00 → -1.13) Mistake. Nb3 was best. } (8. Nb3 d5 9. Nxd5 Nxd5 10. exd5 Nb4 11. Qd2 Nxd5 12. O-O-O Be6) 8... Qb6 9. Bb5?! { (-1.26 → -2.05) Inaccuracy. Ncb5 was best. } (9. Ncb5) 9... Nxg4 10. fxg4 Nxd4 11. Bxd4?? { (-1.90 → -4.73) Blunder. O-O was best. } (11. O-O Qd6 12. a4 Nxb5 13. axb5 Qxd1 14. Rfxd1 Bxc3 15. bxc3 d6 16. h3 f5 17. gxf5 gxf5) 11... Qxd4?? { (-4.73 → -2.27) Blunder. Bxd4 was best. } (11... Bxd4) 12. Qxd4 Bxd4 13. Nd5 Bxb2 14. Nxe7+ Kg7 15. Rb1 Bc3+ 16. Ke2 d6 17. h3?! { (-2.16 → -2.89) Inaccuracy. Nxc8 was best. } (17. Nxc8 Raxc8) 17... Be6 18. Nd5 Bxd5 19. exd5 Rac8 20. Kd3 Rc5 21. Bc4?! { (-3.04 → -4.01) Inaccuracy. Ba4 was best. } (21. Ba4 Rc7 22. Rb3 Be5 23. Rhb1 a6 24. Rxb7 Rc3+ 25. Ke2 Rxh3 26. Bd7 Rh2+ 27. Kd3 Kh6) 21... Rfc8 22. Bb3 b5 23. Rhf1?! { (-4.52 → -6.03) Inaccuracy. a4 was best. } (23. a4 b4) 23... Be5 24. Ke2 Rc3 25. Rh1 Re8 26. Kd2 a5 27. a4 b4 28. Rbf1 Rec8 29. Rf2 Bg3 30. Rff1 g5 31. Kd1 h6 32. Kd2 Bf4+ 33. Kd1 Bg3 34. Kd2 Re8 35. Kd1 Re4 36. Kc1 Ree3 37. Kb1 f6 38. Rd1 Bh4 39. Rd4 Rxh3 40. Rxh3 Rxh3 41. Kc1 Bf2 42. Re4 Re3?! { (-6.09 → -4.54) Inaccuracy. Bc5 was best. } (42... Bc5) 43. Rc4?! { (-4.54 → -6.09) Inaccuracy. Re6 was best. } (43. Re6 h5 44. gxh5 g4 45. h6+ Kg6 46. Bc4 Ra3 47. Kd2 g3 48. Bf1 Bc5 49. h7 Kxh7) 43... Rc3 44. Re4 Kf7 45. Kd2 Bg3 46. Bc4 Be5 47. Bb5 Rc5 48. Bc6 Rc3 49. Bb5 Bf4+ 50. Kd1 Re3?? { (-6.46 → -0.31) Blunder. f5 was best. } (50... f5) 51. Rc4?? { (-0.31 → -6.37) Blunder. Rxe3 was best. } (51. Rxe3 Bxe3 52. Ke2 Bb6 53. Bd7 f5 54. Bxf5 Kf6 55. Be6 Ke5 56. Kd3 Bd4 57. Bf7 Bc3) 51... Rc3?? { (-6.37 → -0.33) Blunder. f5 was best. } (51... f5) 52. Re4?? { (-0.33 → -6.38) Blunder. Rxc3 was best. } (52. Rxc3 bxc3 53. Bd7 f5 54. Bxf5 Kf6 55. Be6 Ke5 56. Ke2 Ke4 57. Bf7 Be5 58. Kf2 Kf4) 52... Be5?? { (-6.38 → 0.00) Blunder. f5 was best. } (52... f5 53. Be8+ Kf8 54. gxf5 Be5 55. Bh5 Kg7 56. f6+ Kxf6 57. Bg4 Kg6 58. Bd7 h5 59. Rxb4) 53. Kd2 f5 54. gxf5 Kf6 55. Bd7 h5 56. Re2 h4 57. Ke1 g4 58. Kf2 h3 59. Kg1 h2+ 60. Kh1?! { (-22.84 → Mate in 8) Checkmate is now unavoidable. Rxh2 was best. } (60. Rxh2 Bxh2+) 60... Rf3?! { (Mate in 8 → -11.87) Lost forced checkmate sequence. b3 was best. } (60... b3 61. Re1 bxc2 62. Rc1 Rd3 63. Bb5 Rd1+ 64. Bf1 Rxc1 65. Kg2 Rd1 66. Kf2 h1=Q 67. Ke2) 61. Re1 g3 62. Bb5 Rf2 63. Bf1 Kxf5?! { (Mate in 19 → -12.59) Lost forced checkmate sequence. Rxc2 was best. } (63... Rxc2 64. Bg2 b3 65. Be4 Rd2 66. Bg2 b2 67. Be4 Rf2 68. Rd1 Re2 69. Rb1 g2+ 70. Bxg2) 64. Bg2 Kf6 65. Be4 Kg5 66. Bg2 Rxc2 67. Bf1?! { (-25.96 → Mate in 11) Checkmate is now unavoidable. Be4 was best. } (67. Be4 Rd2) 67... b3 68. Rb1 b2 69. Bd3 Rc1+ 70. Kg2 h1=Q# { Black wins. } 0-1