[Event "65th Lichess Mega Team Battle"] [Site "https://lichess.org/E343tTsD"] [Date "2023.07.14"] [White "MMM_Zhukovskiy"] [Black "davideferrari"] [Result "0-1"] [UTCDate "2023.07.14"] [UTCTime "17:47:12"] [WhiteElo "2566"] [BlackElo "2074"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A08"] [Opening "Zukertort Opening: Reversed Grünfeld"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 { A08 Zukertort Opening: Reversed Grünfeld } cxd4 5. Nxd4 e5 6. Kd2?? { (0.75 → -5.64) Blunder. Nxc6 was best. } (6. Nxc6 bxc6 7. c4 Nf6 8. Nc3 Rb8 9. Bg5 Rxb2 10. O-O Qa5) 6... Nxd4 7. Nc3 Bb4 8. e3 Nc6 9. Ke2 Bxc3 10. bxc3 Be6 11. Ba3 Qa5 12. Bd6 Qxc3 13. Rb1 b6?! { (-7.11 → -5.28) Inaccuracy. O-O-O was best. } (13... O-O-O 14. Rb3 Qc4+ 15. Qd3 Rxd6 16. Qxc4 dxc4 17. Rbb1 Nf6 18. Rhd1 Rxd1 19. Kxd1 e4 20. Ke1) 14. Bxd5 Bxd5 15. Qxd5 Qxc2+ 16. Kf3 Nf6 17. Qb5 Qe4+ 18. Ke2 Nd7?! { (-6.97 → -4.74) Inaccuracy. a6 was best. } (18... a6 19. Qd3 Qxd3+ 20. Kxd3 O-O-O 21. Rhd1 Rxd6+ 22. Ke2 Rxd1 23. Rxd1 Nd7 24. g4 Kc7 25. g5) 19. Kd2 Rd8 20. f3 Qxf3 21. Rhf1 Qg2+ 22. Kc3 Rc8 23. Kd3? { (-7.61 → Mate in 2) Checkmate is now unavoidable. Qa6 was best. } (23. Qa6 Ne7+ 24. Kb3 Qd5+ 25. Kb2 Qxd6 26. Ka1 e4 27. Qxc8+ Nxc8 28. Rfd1 Qf6+ 29. Rb2 Nc5) 23... Nc5+? { (Mate in 2 → -7.08) Lost forced checkmate sequence. Nb4+ was best. } (23... Nb4+ 24. Bxb4 Qc2#) 24. Bxc5 bxc5 25. Qxc5?? { (-6.51 → Mate in 9) Checkmate is now unavoidable. Kc3 was best. } (25. Kc3 O-O 26. Rb2 Qh3 27. Rbf2 Qh6 28. Qc4 Nd8 29. a4 Qxe3+ 30. Kc2 Qh6 31. Kb1 Rb8+) 25... e4+? { (Mate in 9 → -7.10) Lost forced checkmate sequence. Nb4+ was best. } (25... Nb4+ 26. Kc4 Qc2+ 27. Kxb4 Rxc5 28. Rb3 O-O 29. Rf2 Rb8+ 30. Ka4 Rc6 31. Rf6 Qxa2+ 32. Ra3) 26. Kc3 Ne7 27. Rb8?? { (-6.93 → Mate in 13) Checkmate is now unavoidable. Qxc8+ was best. } (27. Qxc8+ Nxc8 28. Rfd1 Qxa2 29. Rb8 O-O 30. Rd7 Qa5+ 31. Kb3 Qe5 32. Rbb7 Nd6 33. Rxd6 Qxd6) 27... O-O?? { (Mate in 13 → -6.01) Lost forced checkmate sequence. Rxb8 was best. } (27... Rxb8 28. Rb1 Rxb1 29. Qa3 Nd5+ 30. Kd4 Qd2+ 31. Ke5 Rb5 32. Qc5 Rxc5 33. Kd6 Ne7+ 34. Kxc5) 28. Rxc8 Rxc8 29. Qxc8+ Nxc8 30. Rd1 g6 31. Rd8+ Kg7 32. Rxc8 Qxh2 33. Rc4 Qxa2 34. Rxe4 Qa3+ 35. Kd2 Qb2+ 36. Kd3 a5 37. Rc4 a4 38. Rc2 Qb3+ 39. Rc3 Qd1+ 40. Ke4 f5+ 41. Ke5 Qa1 42. Kd4 a3 43. Kd3 a2 44. Rc7+ Kh6 45. Ke2? { (-8.60 → Mate in 5) Checkmate is now unavoidable. Ra7 was best. } (45. Ra7 Qd1+ 46. Kc3 Qe2 47. Rxa2 Qxe3+ 48. Kc4 Qxg3 49. Re2 g5 50. Re6+ Kh5 51. Re7 h6) 45... Qb2+ 46. Kf3 a1=Q 47. g4 Qf1+ 48. Kg3 Qbf2# { Black wins by checkmate. } 0-1