[Event "56th Lichess Mega Team Battle"] [Site "https://lichess.org/SPY7DaIA"] [Date "2023.03.10"] [White "Roman_Yanchenko"] [Black "Crest64"] [Result "1-0"] [UTCDate "2023.03.10"] [UTCTime "18:42:09"] [WhiteElo "2820"] [BlackElo "2702"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [WhiteTitle "FM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. c4 dxc4 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. Nc3 a6 5. a4 Nc6 6. Bf4?! { (-0.12 → -0.88) Inaccuracy. e4 was best. } (6. e4 Na5 7. Be3 Nf6 8. Ne5 Bb4 9. f3 Nb3 10. Ra2 c5) 6... Nf6 7. e3 Na5 8. Nd2 c5?! { (-1.02 → -0.10) Inaccuracy. Nd5 was best. } (8... Nd5 9. Nxc4 Bb4 10. Qd3 O-O 11. Nxa5 Nxf4 12. exf4 Bxa5 13. Qe4 Bd7 14. Bd3 g6 15. Qe3) 9. Nxc4 cxd4 10. exd4 Be7 11. Be2 O-O?! { (-0.41 → 0.15) Inaccuracy. Nxc4 was best. } (11... Nxc4) 12. O-O Bd7 13. Ne5 Bc6 14. Rc1 Bd5?! { (-0.56 → 0.12) Inaccuracy. Qb6 was best. } (14... Qb6 15. Rb1 Qb4 16. Be3 Rac8 17. Nd3 Qd6 18. Nc5 b6 19. Nxa6 Bb7 20. Rc1 Qd8 21. Bf4) 15. Nxd5 Nxd5 16. Bd2 Bb4 17. Be3?! { (0.18 → -0.43) Inaccuracy. Bxb4 was best. } (17. Bxb4 Nxb4) 17... Rc8 18. Qd3 Qe7 19. Bf3 Rxc1 20. Rxc1 Rd8 21. Nc4 Nxc4 22. Rxc4 Bd6 23. g3 g6 24. Qc2?! { (0.16 → -0.48) Inaccuracy. Bh6 was best. } (24. Bh6 Qd7) 24... Nxe3 25. fxe3 e5 26. d5 h5 27. Kg2 Qg5 28. Kf2 Kg7 29. b3 Qf6?! { (-0.78 → -0.22) Inaccuracy. f5 was best. } (29... f5 30. Qc3) 30. Kg2?! { (-0.22 → -0.81) Inaccuracy. h4 was best. } (30. h4) 30... Re8 31. Rc8 Re7 32. e4 h4 33. Qc1 h3+ 34. Kf2 Bb4 35. Ke2 Ba5 36. Bg4 Bb6 37. Qf1 Qd6 38. Qxh3 Bd8 39. Bf3?! { (0.15 → -0.55) Inaccuracy. Kf1 was best. } (39. Kf1 Rc7 40. Be2 f5 41. Rxc7+ Bxc7 42. g4 fxg4 43. Qxg4 Qc5 44. Qc8 Qc1+ 45. Kg2 Qg5+) 39... Rc7 40. Kf1 Qb6 41. Rxc7 Bxc7 42. Qd7 Qxb3 43. Kg2 Qb6 44. Be2?! { (0.00 → -0.59) Inaccuracy. h4 was best. } (44. h4 Bd6 45. h5 Qc7 46. Qxc7 Bxc7 47. hxg6 fxg6 48. Be2 Kf6 49. Bc4 Bd6 50. Be2) 44... Bd6 45. Bg4 Kf6 46. h4 Be7 47. Qc8 Qe3?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg7 was best. } (47... Kg7 48. h5 Qb2+ 49. Kh3 Qb1 50. Bf3 gxh5 51. Qf5 Qf1+ 52. Kh2 Qf2+ 53. Kh3) 48. Bf3?? { (Mate in 1 → 0.12) Lost forced checkmate sequence. Qh8# was best. } (48. Qh8#) 48... Kg7 49. Qxb7 Qd2+?! { (0.21 → 0.84) Inaccuracy. Bc5 was best. } (49... Bc5 50. Qb2) 50. Kh3 a5?? { (1.14 → 10.19) Blunder. Qb4 was best. } (50... Qb4 51. Qxa6) 51. Qxe7 Qf2 52. Qxe5+ Kg8 53. Qf6 Qf1+ 54. Kg4 Qc4 55. d6 Qc8+ 56. Kg5 Qc1+ 57. Qf4 Qc5+ 58. e5 Qc8?! { (17.00 → Mate in 10) Checkmate is now unavoidable. Kf8 was best. } (58... Kf8 59. d7 Qe7+ 60. Qf6 Qxd7 61. Qd6+ Qxd6 62. exd6 f5 63. Kxg6 f4 64. g4 Ke8 65. Bc6+) 59. Bg4 Qd8+ 60. Qf6 Qb6?! { (26.67 → Mate in 10) Checkmate is now unavoidable. Qf8 was best. } (60... Qf8 61. Be6) 61. d7 Qe3+ 62. Qf4 Qd3 63. Kh6 g5 64. Qf5 Qd4 65. Qxg5+ Kf8 66. Qd8# { White wins by checkmate. } 1-0