[Event "Monthly Classical Arena"] [Site "https://lichess.org/OGiVmg4z"] [Date "2024.05.31"] [White "ubsingh"] [Black "biveto"] [Result "0-1"] [UTCDate "2024.05.31"] [UTCTime "18:47:16"] [WhiteElo "1737"] [BlackElo "1888"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Nf6 { A05 King's Indian Attack } 3. Bg2 Nc6 4. O-O e5 5. d3 Be6 6. c3 Qd7 7. Nbd2 h5 8. e4?! { (0.07 → -0.54) Inaccuracy. b4 was best. } (8. b4 a6) 8... Bh3 9. Re1 Bxg2 10. Kxg2 O-O-O 11. exd5 Qxd5 12. Nb3? { (-0.69 → -1.85) Mistake. Qb3 was best. } (12. Qb3 Qd7 13. h4 Ng4 14. Ne4 Na5 15. Qc2 Qxd3 16. Qa4 Nc6 17. Bg5 Rd5) 12... h4 13. Bg5 hxg3 14. fxg3 Be7 15. Bxf6?! { (-1.33 → -2.32) Inaccuracy. Qe2 was best. } (15. Qe2 a5) 15... gxf6 16. Qe2 Rdg8 17. Rad1 f5 18. c4 Qe6 19. Nxe5 Nxe5?? { (-3.90 → -1.02) Blunder. f4 was best. } (19... f4 20. Ng4 Qxg4 21. Qxg4+ Rxg4 22. Na5 Nxa5 23. Rxe7 fxg3 24. h3 Rgg8 25. Rf1) 20. Qxe5 Qc6+ 21. Qd5 Qxd5+? { (-1.21 → 0.00) Mistake. Qf6 was best. } (21... Qf6 22. Nd4 Kb8 23. Nf3 Bd6 24. Re2 c6 25. Qd4 Qh6 26. Rg1 Rg4 27. Qc3) 22. cxd5 Bd6 23. Rf1 f4 24. Rf3 fxg3 25. hxg3 f5 26. Rh1 Rxh1 27. Kxh1 Rh8+ 28. Kg2 Rg8 29. Nd4 f4 30. Nf5 fxg3 31. Nxd6+ cxd6 32. Rf6 Kc7 33. Rf7+ Kb6 34. d4 a5 35. Rf6 Kc7 36. a4?? { (-0.03 → -3.12) Blunder. Rf7+ was best. } (36. Rf7+ Kb8 37. Rf6 Rg4 38. Rxd6 Rxd4 39. Kxg3 Rb4 40. b3 Kc7 41. Rf6 Rd4) 36... Rg4 37. Rf7+ Kb8?! { (-3.28 → -2.10) Inaccuracy. Kb6 was best. } (37... Kb6) 38. Rd7 Rxd4 39. Rxd6 Rxa4 40. Rb6 Kc7?! { (-3.04 → -1.87) Inaccuracy. Ka7 was best. } (40... Ka7) 41. Rb3?? { (-1.87 → -4.17) Blunder. Rb5 was best. } (41. Rb5 b6 42. d6+ Kc6 43. Rd5 Kd7 44. Kxg3 Rb4 45. Rd2 Re4 46. Rd5 Re2) 41... Rg4 42. Rb5 a4 43. Rc5+ Kd6 44. Rb5 Rg7?! { (-3.94 → -2.99) Inaccuracy. Kc7 was best. } (44... Kc7 45. b3 a3 46. Ra5 Kd6 47. Rxa3 Kxd5 48. Ra5+ Kc6 49. Re5 b5 50. b4) 45. Rb4 Kxd5 46. Rxa4 b5 47. Rh4 Kc5 48. b3 Rg5 49. Rf4 Kb6 50. b4 Kc6 51. Rd4 Rd5 52. Rg4 Rd3 53. Rg5 Rb3 54. Rf5 Rxb4 55. Kxg3 Rd4 56. Kf3 b4 57. Ke3 Rd6 58. Rg5 b3 59. Rg2 Kb5 60. Rh2 Kb4 61. Rh8 Ka3 62. Ra8+ Kb2 63. Ke2 Kc2 64. Rc8+ Kb1 65. Rc7 b2 66. Rc8?! { (-4.41 → -5.56) Inaccuracy. Rb7 was best. } (66. Rb7 Rd4 67. Ke3 Ra4 68. Kd3 Ka1 69. Kc2 Ra2 70. Kd3 b1=Q+ 71. Rxb1+ Kxb1) 66... Ka2 67. Ra8+ Kb3 68. Rb8+ Ka3 69. Ra8+ Kb4 70. Rb8+ Kc3 71. Rc8+ Kb3 72. Rb8+ Kc2 73. Rc8+ Kb1 74. Rc7?! { (-5.21 → -8.02) Inaccuracy. Rb8 was best. } (74. Rb8 Rd5) 74... Ra6 75. Kd2?? { (-5.20 → Mate in 38) Checkmate is now unavoidable. Kd3 was best. } (75. Kd3 Ka2) 75... Ka1 { White left the game. } 0-1