[Event "87th Lichess Mega Team Battle"] [Site "https://lichess.org/c3QbnR9b"] [Date "2024.05.17"] [White "CertoNy"] [Black "Alexey_Porshakov"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "16:38:27"] [WhiteElo "1737"] [BlackElo "2120"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } c5 4. Bd3 cxd4 5. exd4 d5 6. b3 Bb4+ 7. c3 Be7 8. Nbd2 O-O 9. Bb2 b6 10. O-O Bb7 11. c4 Nbd7 12. Rc1 Ne4 13. Qe2 f5 14. cxd5 exd5 15. Ne5 Bd6 16. Nxd7 Qxd7 17. f3 Nf6 18. Bb5 Qf7 19. Bc6? { (-0.38 → -1.62) Mistake. Rfe1 was best. } (19. Rfe1 a6 20. Bd3 Bc8 21. Rc6 Qd7 22. Rc2 Qd8 23. Nb1 b5 24. Nc3 Bd7) 19... Bxc6 20. Rxc6 Qd7?! { (-1.71 → -1.11) Inaccuracy. Rae8 was best. } (20... Rae8 21. Qd1 Qe6 22. Kh1 Qe7 23. Rc2 Bg3 24. hxg3 Nh5 25. Kh2 f4 26. gxf4) 21. Rfc1?! { (-1.11 → -1.79) Inaccuracy. Rc2 was best. } (21. Rc2 Nh5) 21... Rac8? { (-1.79 → -0.18) Mistake. Rae8 was best. } (21... Rae8 22. Qd1 Nh5 23. Nf1 Nf4 24. R1c2 Bc5 25. R6xc5 bxc5 26. dxc5 d4 27. Bc1) 22. Rxc8 Rxc8 23. Rxc8+ Qxc8 24. Nf1?! { (-0.02 → -0.57) Inaccuracy. Nb1 was best. } (24. Nb1) 24... Kf7 25. Ne3 g6 26. Qc2 Qe8 27. Qe2?? { (-0.16 → -4.22) Blunder. Qd3 was best. } (27. Qd3 Nh5 28. Bc1 Nf4 29. Qa6 Qc6 30. Qxa7+ Ke6 31. Bd2 Qb5 32. Nf1 Ne2+) 27... f4 28. Qa6 Qxe3+ 29. Kf1 Bb4 30. Qxa7+ Qe7 31. Qxe7+ Kxe7 32. a3 Bd6 33. b4 b5 34. Ke2 g5 35. h3 h5 36. Kd3 Ke6 37. Bc1 Nd7 38. Bd2 Nb6 39. Be1 Nc4 40. a4 bxa4 41. b5 a3 42. Bc3 a2 43. Ba1 Ba3 44. b6 Nxb6 45. Bc3 Nc4 46. Kc2 Kf5 47. Kb3 Bd6 48. Kxa2 Ne3 49. Kb3 Nxg2 50. Kc2 Ne3+ 51. Kd2 Nc4+ 52. Ke2 g4 53. fxg4+?! { (-5.87 → -8.74) Inaccuracy. hxg4+ was best. } (53. hxg4+ hxg4 54. Be1 Be7 55. Bf2 Ne3 56. Be1 g3 57. Ba5 Bh4 58. Be1 g2) 53... hxg4 54. hxg4+? { (-8.61 → Mate in 14) Checkmate is now unavoidable. Be1 was best. } (54. Be1 f3+ 55. Kf2 Bf4 56. Bb4 Be3+ 57. Kg3 f2 58. hxg4+ Ke4 59. Kg2 Kd3) 54... Kxg4 55. Bd2 f3+ 56. Ke1 Nxd2 57. Kf2 Ne4+ 58. Kf1 Nc3 59. Kf2 Nb5 60. Kf1 Nxd4 61. Kf2 Ne6 62. Kf1 Kf4 63. Kf2 Ke4 64. Kf1 d4 65. Kf2 Be5 66. Kf1 Bf6 67. Ke1 Be7 68. Kd1 Nc5 69. Ke1 Nd7 70. Kd2 Ne5 71. Kc2 d3+ 72. Kb2 Kd4 73. Kb3 Ke3 74. Ka4 d2 { Black wins on time. } 0-1