[Event "50th Lichess Mega A Team Battle"] [Site "https://lichess.org/bYyn6xAy"] [Date "2022.12.16"] [White "Luisy2005"] [Black "Klassimo"] [Result "1-0"] [UTCDate "2022.12.16"] [UTCTime "17:53:34"] [WhiteElo "2233"] [BlackElo "2849"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } d5 4. e3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 Nc6 8. Nbd2 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. Nf3 b5 12. Bxb5 Qb6 13. Bxc6 Qxc6 14. O-O Rb8 15. b3 a5 16. Qc2 a4 17. Ng5 g6? { (0.58 → 2.13) Mistake. Nf8 was best. } (17... Nf8 18. Rfc1 h6 19. Nf3 Bb7 20. Nd2 Rec8 21. f3 Ng6 22. bxa4 c4 23. Rab1 Qc7 24. Rb4) 18. h4 Ba6 19. Rfd1 h5?! { (2.22 → 3.37) Inaccuracy. h6 was best. } (19... h6 20. Nf3) 20. e4 Bb7? { (3.57 → 6.82) Mistake. Nf8 was best. } (20... Nf8 21. Qd2) 21. exd5 exd5 22. e6 Rxe6 23. Nxe6 Qxe6 24. Bxb8 Nxb8 25. Re1 Qc6 26. Qe2 Nd7 27. f3 Nf6 28. Qe5 Kg7 29. Rad1 axb3 30. axb3 Qb6 31. Rb1 Bc8 32. Kh1 Bf5 33. Rb2 Qa6 34. b4 Qc4 35. b5 Qxh4+ 36. Kg1 d4 37. cxd4 cxd4 38. b6 Bc8 39. b7 Bxb7 40. Rxb7 d3 41. Qe7 Qd4+ 42. Kh1?! { (9.19 → 6.52) Inaccuracy. Kf1 was best. } (42. Kf1 Qc4 43. Rc7 Qxc7 44. Qxc7 d2 45. Rd1 Ng8 46. Qe5+ Kh7 47. Kf2 h4 48. Qf4 Kg7) 42... Qh4+ 43. Kg1 Qd4+ 44. Kf1 d2? { (8.97 → Mate in 10) Checkmate is now unavoidable. Qc4 was best. } (44... Qc4 45. Rc7) 45. Qxf7+ Kh6 46. Qf8+?? { (Mate in 9 → 6.52) Lost forced checkmate sequence. Qg7+ was best. } (46. Qg7+ Kg5 47. Rb5+ Kh4 48. Re4+ Nxe4 49. Qxd4 d1=Q+ 50. Qxd1 Ng3+ 51. Kf2 Ne4+ 52. fxe4 g5) 46... Kg5 47. Rb5+ Nd5 48. Rxd5+ Qxd5 49. Qe7+ Kh6 50. Qe3+ Kg7 51. Rd1 { Black resigns. } 1-0