[Event "Knightly Practice Aug 16"] [Site "https://lichess.org/NjqSRm9Q"] [Date "2022.08.16"] [White "Engr_arellano"] [Black "Sirdonzki"] [Result "0-1"] [UTCDate "2022.08.16"] [UTCTime "12:33:40"] [WhiteElo "2397"] [BlackElo "1995"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E62"] [Opening "King's Indian Defense: Fianchetto Variation, Delayed Fianchetto"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. g3 { E62 King's Indian Defense: Fianchetto Variation, Delayed Fianchetto } O-O 6. Bg2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5?! { (0.73 → 0.14) Inaccuracy. Nxe5 was best. } (9. Nxe5 c6) 9... Re8 10. Bxf6 Bxf6 11. Nd5 Bd8 12. e4? { (-0.43 → -1.59) Mistake. O-O-O was best. } (12. O-O-O) 12... c6 13. Nc3 Be6?! { (-1.76 → -1.09) Inaccuracy. Ba5 was best. } (13... Ba5) 14. Nxe5 Bc7 15. Nd3 Bxc4 16. O-O-O Na6 17. Rhe1? { (-0.51 → -1.68) Mistake. f4 was best. } (17. f4 Rad8 18. Nf2 Bb6 19. Bf1 Bxa2 20. Nxa2 Bxf2 21. Bxa6 bxa6 22. Nc3 Rb8 23. Rd7 Rb4) 17... Rad8 18. Nf4? { (-1.66 → -3.44) Mistake. Bf1 was best. } (18. Bf1 Ba5) 18... Nb4 19. Rxd8 Rxd8 20. e5?! { (-3.13 → -4.33) Inaccuracy. Rd1 was best. } (20. Rd1 Rxd1+ 21. Kxd1 Nxa2 22. Nxa2 Bxa2 23. Kc2 Bc4 24. Kc3 Bb5 25. Nd3 Bb6 26. Bh3 a5) 20... g5? { (-4.33 → -2.07) Mistake. Nxa2+ was best. } (20... Nxa2+ 21. Nxa2 Bxa2 22. Bf3 Rd4 23. Re3 Bb6 24. Be2 Rb4 25. Ra3 Bc4 26. Nd3 Rb3 27. Rxb3) 21. a3 gxf4? { (-2.10 → -0.52) Mistake. Na6 was best. } (21... Na6 22. Nh3 Nc5 23. Rd1 g4 24. Rxd8+ Bxd8 25. Nf4 Nd7 26. Be4 Nxe5 27. Bf5 Bb6 28. Ne4) 22. axb4 fxg3 23. hxg3 Bb6 24. Ne4 Kg7?! { (-0.81 → -0.15) Inaccuracy. Bb3 was best. } (24... Bb3) 25. f4 Bd3 26. Nf6?? { (-0.14 → -3.26) Blunder. Bf1 was best. } (26. Bf1 Bxe4 27. Rxe4 Rd4 28. Rxd4 Bxd4 29. Kd2 Bxb2 30. Bd3 f6 31. Kc2 Bd4 32. exf6+ Bxf6) 26... Bf2 27. Re4? { (-3.19 → -5.66) Mistake. Rh1 was best. } (27. Rh1 Kf8 28. Bf3 Bxg3 29. Nh5 Bf2 30. Kd2 Rd4 31. Kc3 Bg6 32. Rd1 Bxh5 33. Bxh5 Rxf4) 27... Bxe4 28. Nxe4 Be1 29. b5 cxb5 30. f5 b6 31. g4 Bh4 32. Kc2 a5 33. Bf1 b4 34. Bc4 Rd4 35. Nd6 Bd8 36. Bxf7 Rxg4? { (-8.56 → -4.06) Mistake. Rxd6 was best. } (36... Rxd6 37. Bc4 Rd4 38. Kb3 Kf8 39. Be2 Re4 40. Bc4 Rxe5 41. Ka4 Re4 42. Bb3 Rxg4 43. Kb5) 37. Bd5?! { (-4.06 → -5.36) Inaccuracy. Be6 was best. } (37. Be6 Rf4) 37... Rd4 38. f6+ Kf8 39. Bb3 Bxf6 40. Nf5 Rf4 41. Ne3 Bxe5 42. Nd5 Rf2+ 43. Kd3 Rxb2 44. Bc4 a4 45. Ke4 Bb8 46. Nxb6 a3 47. Nd7+ Kg7 48. Nxb8 a2 49. Bxa2 Rxa2 50. Nc6 b3 51. Nb4?! { (-19.53 → Mate in 12) Checkmate is now unavoidable. Kd3 was best. } (51. Kd3 Rh2 52. Nd4 b2 53. Kc4 b1=Q 54. Ne6+ Kf6 55. Nd4 Qe4 56. Kc3 Rh3+ 57. Kd2 Qxd4+) 51... b2 52. Kd4 b1=Q 53. Kc3 Qb2+ 54. Kc4 Ra3 55. Kc5 Qxb4+ 56. Kxb4 Ra5?! { (Mate in 13 → -16.71) Lost forced checkmate sequence. Rg3 was best. } (56... Rg3 57. Kc4 h5 58. Kd4 h4 59. Ke4 h3 60. Kf4 Ra3 61. Ke4 h2 62. Kd5 h1=Q+ 63. Kc4) 57. Kxa5 h5 58. Kb4 h4 59. Kc3 h3 60. Kd4 h2 61. Ke4 h1=Q+ 62. Ke3 Qh3+ 63. Kf4 Qh4+ 64. Ke5 Qf6+ 65. Kd5 Kg6 66. Kc5 Qf7 67. Kd4 Qf6+ 68. Ke3 Kf7 69. Kd3 Ke7 70. Kd2 Ke6 71. Ke3 Qe5+ 72. Kd3 Kd5 73. Kd2 Qe4 74. Kc3 Qd4+ 75. Kb3 Qc4+ { Black wins on time. } 0-1