[Event "SLTA-PA - BPK PENABUR 2022"] [Site "https://lichess.org/GsRvbGvh"] [Date "2022.09.17"] [White "DavidChristian_SMAN6"] [Black "MHD_Alfisyahri"] [Result "1-0"] [UTCDate "2022.09.17"] [UTCTime "07:30:00"] [WhiteElo "2027"] [BlackElo "2260"] [WhiteRatingDiff "+331"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+2"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 Nc6?! { (0.04 → 0.83) Inaccuracy. e6 was best. } (2... e6 3. b3 Be7 4. c4 Nf6 5. Nc3 O-O 6. d4 c5 7. dxc5) 3. b3? { (0.83 → -0.41) Mistake. d4 was best. } (3. d4 e6 4. c4 Bd6 5. a3 dxc4 6. Nbd2 e5 7. Nxc4 exd4) 3... e5 4. Bb2 Bd6 5. c4?! { (0.00 → -0.71) Inaccuracy. Bb5 was best. } (5. Bb5 f6 6. c4 a6 7. Bxc6+ bxc6 8. Nc3 Be6 9. Qc2 Rb8) 5... dxc4?! { (-0.71 → -0.14) Inaccuracy. d4 was best. } (5... d4 6. exd4 exd4 7. Be2 Bc5 8. O-O Nf6 9. d3 O-O 10. Na3) 6. Bxc4 Nge7?? { (0.00 → 3.37) Blunder. Nf6 was best. } (6... Nf6 7. Nc3 O-O 8. Qb1 Bg4 9. Ng5 Bh5 10. O-O h6 11. Nge4) 7. O-O?? { (3.37 → 0.42) Blunder. Ng5 was best. } (7. Ng5 Rf8 8. Nxh7 Rh8 9. Ng5 Rf8 10. Qh5 g6 11. Qh7 Nd5 12. h4 Ncb4 13. Nc3 c6) 7... h6 8. d4 exd4 9. Nxd4 O-O 10. Nc3?! { (0.87 → 0.17) Inaccuracy. Nb5 was best. } (10. Nb5) 10... Ng6?? { (0.17 → 2.15) Blunder. Nxd4 was best. } (10... Nxd4 11. Qxd4 Nc6 12. Qd5 Qf6 13. Qh5 Be6 14. Bxe6 Qxe6 15. Nb5 Rad8 16. Rfd1 a6 17. Nxd6) 11. h3? { (2.15 → 0.84) Mistake. f4 was best. } (11. f4) 11... Qh4 12. Nxc6?! { (1.26 → 0.24) Inaccuracy. Ncb5 was best. } (12. Ncb5 Nxd4) 12... bxc6 13. f4 Bxh3 14. Qc2 Bd7?? { (1.04 → 6.31) Blunder. Bc5 was best. } (14... Bc5 15. gxh3) 15. Qxg6 Kh8 16. Qe4 Rae8 17. Qf3 Bc5 18. Rae1 Bf5 19. Qf2 Qh5 20. Na4 Bb4 21. Bc3 Bd6 22. Be2 Qg6 23. Bf3 Bd3 24. Be2 Be4 25. Nb2 Bc5 26. Bf3 Bf5 27. Nc4 f6 28. b4 Be7 29. e4 Bc8 30. a3 Ba6 31. Be2 Qxe4 32. Nd6 Bxd6 33. Bxa6 Qf5 34. Qf3 Qc2 35. Qd3 Qb3?! { (6.03 → 9.26) Inaccuracy. Qxd3 was best. } (35... Qxd3 36. Bxd3 c5 37. b5 c4 38. Bxc4 Bxa3 39. Kh2 Rxe1 40. Rxe1 Rd8 41. Re6 h5 42. Rc6) 36. Bc4 Qa4 37. Bd2 a5 38. Rxe8 Rxe8 39. Qg6 c5 40. Bd3 Kg8 41. Qh7+ Kf8 42. Bg6 Re2 43. Qh8+ Ke7 44. Qxg7+ Kd8 45. Qg8+ Kd7 46. Qd5?! { (13.08 → 6.57) Inaccuracy. Bf5+ was best. } (46. Bf5+ Ke7 47. Bc3 Qe8 48. Qg7+ Qf7 49. Bxf6+ Ke8 50. Bg6 Qxg6 51. Qxg6+ Kd7 52. Qg4+ Kc6) 46... Qxa3?! { (6.57 → 9.37) Inaccuracy. cxb4 was best. } (46... cxb4 47. Bf5+) 47. Bf5+ Ke7 48. bxa5 c4 49. Bc1?! { (7.69 → 5.44) Inaccuracy. Re1 was best. } (49. Re1 Rxe1+ 50. Bxe1 Qe3+ 51. Kf1 Bc5 52. Qe4+ Qxe4 53. Bxe4 Kd6 54. Bc3 f5 55. Bxf5 Kd5) 49... Qg3 50. Qf3?! { (5.64 → 4.09) Inaccuracy. Bh3 was best. } (50. Bh3 Qd3 51. Qc6 f5 52. a6 Qe4 53. Qxe4+ fxe4 54. Kh2 c3 55. Be3 Ra2 56. Rc1 Rxa6) 50... Qxf3 51. gxf3 Bc5+ 52. Kh1 c3 53. Bd3 Ra2 54. Re1+ Kd6 55. a6 Bd4 56. Bc4?! { (5.02 → 3.53) Inaccuracy. f5 was best. } (56. f5 Kc5 57. Bxh6 c6 58. Bf4 Kb6 59. Bb8 Kc5 60. Rb1 Rd2 61. a7 Ra2 62. Rb7 Be3) 56... Ra1 57. Rf1? { (4.23 → 2.53) Mistake. f5 was best. } (57. f5) 57... f5?! { (2.53 → 3.26) Inaccuracy. Kc5 was best. } (57... Kc5 58. Bd3 f5 59. Bxf5 Rxa6 60. Be4 Kc4 61. f5 Ra1 62. Kg2 Ra2+ 63. Kg3 Ra1 64. Rd1) 58. Kg2 Ra4?! { (3.01 → 4.13) Inaccuracy. Kc5 was best. } (58... Kc5 59. Bd3) 59. Bb3?? { (4.13 → 1.10) Blunder. Bd3 was best. } (59. Bd3 Kc5 60. Rd1 Kb4 61. Bxf5 c5 62. Bd3 Kb3 63. f5 Ra1 64. a7 Rxa7 65. Bxh6 Ra2+) 59... Rxa6 60. Rd1 Kc5 61. Kf1? { (1.66 → 0.00) Mistake. Re1 was best. } (61. Re1) 61... Rg6?? { (0.00 → 7.70) Blunder. Kb4 was best. } (61... Kb4 62. Bc2 c5 63. Bxf5 Ra2 64. Be4 Rh2 65. f5 c2 66. Rxd4+ cxd4 67. Kg1 Re2 68. Kf1) 62. Ke2?? { (7.70 → 0.72) Blunder. Ba3+ was best. } (62. Ba3+ Kb5 63. Rxd4 Ra6 64. Rb4+ Kc6 65. Ra4 Rb6 66. Bc2 Rb5 67. Bc1 Kd6 68. Ra3 c5) 62... Rg2+?? { (0.72 → 3.12) Blunder. Kb4 was best. } (62... Kb4 63. Rxd4+ Kxb3 64. Rd5 Kc4 65. Rxf5 Rg2+ 66. Kf1 Rh2 67. Be3 c2 68. Re5 c1=Q+ 69. Bxc1) 63. Kd3 Rf2?? { (2.99 → 8.09) Blunder. Kb4 was best. } (63... Kb4 64. Be6) 64. Ba3+ Kb5 65. Kxd4 c2 66. Re1 Rd2+ 67. Kc3 Rh2 68. Bxc2 Rh3 69. Re5+ Kb6 70. Bc5+ Kb7 71. Rxf5 Rxf3+ 72. Kd4 Rh3?! { (13.16 → Mate in 7) Checkmate is now unavoidable. Rg3 was best. } (72... Rg3 73. Be4+) 73. Be4+ Ka6 74. Rf6+ Kb5 75. Bc6+ Ka5 76. Bb7?! { (Mate in 3 → 16.04) Lost forced checkmate sequence. Rf8 was best. } (76. Rf8 Rd3+ 77. Kxd3 h5 78. Ra8#) 76... Rh2?! { (16.04 → Mate in 17) Checkmate is now unavoidable. Rb3 was best. } (76... Rb3 77. Be4) 77. Be4 Ra2?! { (18.96 → Mate in 5) Checkmate is now unavoidable. Rh5 was best. } (77... Rh5 78. f5) 78. Bd3 Ra1 79. Ra6# { White wins by checkmate. } 1-0