[Event "Second Tournament"] [Site "https://lichess.org/PeVBBZaH"] [Date "2020.05.24"] [White "Mpallaro"] [Black "Riccardo2011"] [Result "0-1"] [UTCDate "2020.05.24"] [UTCTime "15:14:12"] [WhiteElo "1732"] [BlackElo "1654"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. d4 { B28 Sicilian Defense: O'Kelly Variation, Normal System } cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd3 d5 8. Bg5 h6?! { (-0.69 → -0.08) Inaccuracy. d4 was best. } (8... d4) 9. Bxf6 Qxf6 10. exd5 O-O 11. O-O Re8 12. Ne4 Qd8 13. a3 Ba5? { (1.23 → 2.76) Mistake. Bf8 was best. } (13... Bf8 14. d6 Be6 15. Nxe5 Nd7 16. Nxd7 Qxd7 17. Re1 Bg4 18. Qd2 Bf5 19. Nc5 Qxd6 20. Nxb7) 14. b4 Bb6 15. c4 Bd4?! { (2.98 → 4.58) Inaccuracy. f5 was best. } (15... f5 16. Qe2) 16. Nxd4 exd4 17. Bc2 Bf5 18. Ng3?! { (4.33 → 3.29) Inaccuracy. Re1 was best. } (18. Re1 Nd7 19. Qxd4 b6 20. f3 Rc8 21. Rad1 Bg6 22. Ba4 b5 23. cxb5 Nb6 24. Bb3 axb5) 18... Bd7? { (3.29 → 6.41) Mistake. Bxc2 was best. } (18... Bxc2) 19. Qxd4 Qg5 20. Rfe1 Rd8 21. c5 Bg4 22. d6 Nc6 23. Qe4 g6 24. Qe3?! { (6.20 → 4.28) Inaccuracy. f4 was best. } (24. f4) 24... Qd5? { (4.28 → 8.58) Mistake. Qxe3 was best. } (24... Qxe3 25. Rxe3 Kg7 26. Be4 Rac8 27. Bxc6 bxc6 28. f3 Bd7 29. Re7 Ra8 30. Rb1 a5 31. bxa5) 25. Qe4? { (8.58 → 4.73) Mistake. Qxh6 was best. } (25. Qxh6 Qd4 26. Bb3 Qg7 27. Qg5 Bf5 28. Rad1 Re8 29. Nxf5 gxf5 30. Rxe8+ Rxe8 31. Qxf5 Nd8) 25... Qg5 26. f3 Be6 27. Qe3?! { (5.85 → 4.21) Inaccuracy. f4 was best. } (27. f4) 27... Qd5? { (4.21 → 8.72) Mistake. Qxe3+ was best. } (27... Qxe3+ 28. Rxe3) 28. Rad1 Qa2 29. Bb1 Qb2 30. Rd2?! { (8.62 → 5.21) Inaccuracy. Bxg6 was best. } (30. Bxg6 Qf6 31. Be4 Re8 32. Nh5 Qg5 33. Qxg5+ hxg5 34. Nf6+ Kg7 35. Nxe8+ Rxe8 36. Kf2 Rd8) 30... Qg7 31. Red1 Bd7 32. Ba2 Re8 33. Qf2 Qc3 34. Rd3 Qg7 35. Kh1 Ne5 36. Re3 Nc6 37. Rxe8+ Rxe8 38. Kg1 Qc3 39. Qd2?! { (5.00 → 3.40) Inaccuracy. Ne4 was best. } (39. Ne4 Qe5) 39... Qxa3?? { (3.40 → 7.43) Blunder. Qxd2 was best. } (39... Qxd2 40. Rxd2) 40. Rb1?? { (7.43 → 2.69) Blunder. Ne4 was best. } (40. Ne4 Kh7 41. Nf6+ Kg7 42. Nxd7 Qxb4 43. Qxb4 Nxb4 44. Bc4 f5 45. Kf2 g5 46. Nb6 Nc6) 40... Qa4?? { (2.69 → 8.69) Blunder. Qe3+ was best. } (40... Qe3+ 41. Qxe3) 41. Ne4 Rxe4 42. fxe4 Qa3 43. Rf1 Ne5 44. Kh1 Bb5 45. Rd1 Ba4 46. Re1 Nd3 47. Re3 Bb5 48. Bb1 Qa1 49. Qc2? { (6.61 → 3.58) Mistake. Rxd3 was best. } (49. Rxd3) 49... Nxb4 50. Rb3?? { (3.68 → -18.68) Blunder. Qd1 was best. } (50. Qd1 Nc6) 50... Nxc2 51. h3 Qf6 52. Bxc2 Qd4 53. Rf3 Qxc5 54. Bb3 Bc4 55. Rc3 Qxd6 56. Rxc4 Qa3 57. Bc2 Qa2 58. Rc8+ Kg7 59. Rc7 Qa1+ 60. Kh2 Qe5+ 61. Kh1?! { (-62.28 → Mate in 25) Checkmate is now unavoidable. g3 was best. } (61. g3 Qxc7 62. Bb3 Qb6 63. Bd5 Qf2+ 64. Kh1 Qxg3 65. h4 Qxh4+ 66. Kg2 Qe1 67. Kf3 Qc3+) 61... Qxc7 62. Bd1?! { (-73.93 → Mate in 13) Checkmate is now unavoidable. Ba4 was best. } (62. Ba4 Qc3 63. Kh2 Qe5+ 64. g3 Qb2+ 65. Kg1 Qd4+ 66. Kg2 Qxa4 67. Kf3 Qb3+ 68. Kf4 g5+) 62... a5?! { (Mate in 13 → -74.29) Lost forced checkmate sequence. Qc1 was best. } (62... Qc1 63. Kg1 Qxd1+ 64. Kf2 Qd4+ 65. Ke2 Qxe4+ 66. Kd2 a5 67. h4 a4 68. h5 gxh5 69. g3) 63. Ba4?! { (-74.29 → Mate in 12) Checkmate is now unavoidable. Bb3 was best. } (63. Bb3 Qc1+) 63... Qc4 64. Be8 Qxe4 65. Bb5 a4 66. Bxa4 Qxa4 67. Kh2 Kf6 68. Kg3 Kg5 69. h4+ Qxh4+ 70. Kf3 Kf5 71. g4+ Qxg4+ 72. Ke3 Qe4+ 73. Kd2 Qf3 74. Kc2 Ke4 75. Kd2 Qd3+ 76. Kc1 Qe2 77. Kb1 Kd3 78. Kc1 Qc2# { Black wins by checkmate. } 0-1