[Event "Rated blitz game"] [Site "https://lichess.org/ZMJjOwuy"] [Date "2023.05.14"] [White "samavetisyan"] [Black "Karo-chess12"] [Result "1-0"] [UTCDate "2023.05.14"] [UTCTime "21:37:18"] [WhiteElo "1370"] [BlackElo "1504"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } c5 4. c3 Nc6?! { (0.00 → 0.92) Inaccuracy. Qb6 was best. } (4... Qb6 5. Nbd2 cxd4 6. Nc4 Qd8 7. cxd4 Bg7 8. e3 O-O 9. Be2) 5. e3 d5 6. Be2 e6 7. O-O cxd4 8. exd4 Bd6 9. Bxd6 Qxd6 10. Qd3 Bd7 11. Nbd2 Rc8 12. Rfe1 Ne7 13. Bd1 a6 14. c4? { (0.96 → -0.29) Mistake. Ne5 was best. } (14. Ne5 O-O 15. a4 a5 16. h4 Qc7 17. Bc2 Kg7 18. Ndf3 h6 19. Rab1 Be8 20. Qd2 b6) 14... Bb5?? { (-0.29 → 4.76) Blunder. dxc4 was best. } (14... dxc4 15. Nxc4 Qb4 16. Nce5 O-O 17. a3 Qb6 18. h4 Bc6 19. Bb3 Be4 20. Rxe4 Nxe4 21. Nd7) 15. cxb5 axb5 16. Bb3 Nf5 17. Qxb5+ Qc6 18. Qxc6+ Rxc6 19. Ba4 Ne7 20. Bxc6+ Nxc6 21. Nb3 Ne4 22. Nc5 b6 23. Nxe4 dxe4 24. Rxe4 O-O 25. Ne5 Ne7 26. Nc4 b5 27. Na5 Nd5 28. a4 b4 29. b3 Rc8 30. Nc4 Nc3 31. Re5 Nd5 32. a5 Ra8 33. a6 Kf8 34. a7 Ke7 35. Rxd5 exd5 36. Nb6 Rxa7 37. Rxa7+ Kf6 38. Ra4 Kf5 39. Rxb4 h5 40. Rb5 Ke4 41. Rxd5 f5 42. f3+ Kf4 43. Rb5 g5?! { (11.20 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (43... h4 44. d5 Kg5 45. Nc4 h3 46. d6 Kf6 47. Re5 Kg5 48. gxh3 Kf4 49. b4 g5) 44. Rb4?! { (Mate in 1 → 20.85) Lost forced checkmate sequence. Nd5# was best. } (44. Nd5#) 44... h4?! { (20.85 → Mate in 1) Checkmate is now unavoidable. Ke3 was best. } (44... Ke3) 45. Rc4?! { (Mate in 1 → 22.10) Lost forced checkmate sequence. Nd5# was best. } (45. Nd5#) 45... g4 46. fxg4 fxg4 47. Rc3?! { (Mate in 14 → 12.90) Lost forced checkmate sequence. d5+ was best. } (47. d5+ Ke5 48. Rxg4 Kf5 49. Rxh4 Ke5 50. Rc4 Kd6 51. Rc6+ Ke7 52. d6+ Kf8 53. Rc8+ Kf7) 47... h3?! { (12.90 → Mate in 13) Checkmate is now unavoidable. Kf5 was best. } (47... Kf5 48. Re3 Kf4 49. Nc4 Kg5 50. d5 Kh6 51. Re4 Kh5 52. b4 Kg5 53. b5 h3 54. g3) 48. g3+ Ke4 49. Rc4 Kd3 50. b4 Ke3 51. b5 Kd3 52. d5 Ke3 53. d6 Kf3 54. d7 Ke3 55. d8=Q Kf3 56. Qd3# { White wins by checkmate. } 1-0