[Event "Casual blitz game"] [Site "https://lichess.org/ajHOIDU4"] [Date "2024.07.22"] [White "ShowCover"] [Black "Zhigalko_Sergei"] [Result "0-1"] [UTCDate "2024.07.22"] [UTCTime "22:01:06"] [WhiteElo "1340"] [BlackElo "2725"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } d5 4. a3 Bd6 5. Bxd6 Qxd6 6. Nc3 O-O 7. e3 Nbd7 8. Bd3 c6 9. b3?! { (-0.10 → -0.66) Inaccuracy. O-O was best. } (9. O-O) 9... e5 10. Nd2 exd4 11. exd4 Re8+ 12. Ne2 Nf8 13. O-O Ng6 14. Nc3?! { (-0.55 → -1.58) Inaccuracy. Re1 was best. } (14. Re1 Nh4 15. Qc1 Bf5 16. Bxf5 Nxf5 17. c3 Re7 18. Ng3 Rxe1+ 19. Qxe1 Re8) 14... Ng4?! { (-1.58 → -0.50) Inaccuracy. Nf4 was best. } (14... Nf4 15. Re1 Bg4 16. Be2 h5 17. Nf1 Bd7 18. Qd2 Nh7 19. Bd3 Nxd3 20. Rxe8+) 15. Nf3 Bd7 16. Qd2? { (-0.32 → -1.97) Mistake. h3 was best. } (16. h3 Nf6) 16... Nf4?? { (-1.97 → -0.25) Blunder. Nh4 was best. } (16... Nh4 17. Ne5 Nxe5 18. dxe5 Qxe5 19. Rfe1 Qf6 20. Bf1 h5 21. Ne2 Ng6 22. h3) 17. h3 Nf6 18. Ne5 Ne6 19. b4 Nxd4 20. a4?? { (-0.78 → -5.03) Blunder. Nxd7 was best. } (20. Nxd7 Nxd7 21. Bxh7+ Kxh7 22. Qxd4 Qg6 23. Qd1 Ne5 24. Ne2 Nc4 25. a4 a5) 20... Qxe5 21. f4 Qe3+ 22. Qxe3 Rxe3 23. b5 Rae8 24. bxc6 bxc6 25. Kf2 h5 26. Rfe1 Rxe1 27. Rxe1 Rxe1 28. Kxe1 h4 29. Kf2 c5 30. g3 c4 31. Bf1 hxg3+ 32. Kxg3 Nxc2 33. Bg2 d4 34. Nb5 Bxb5 35. axb5 d3 36. Be4?? { (-5.94 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } (36. Kf2 c3 37. Bf3 d2 38. Bd1 Nb4 39. Ke2) 36... Nxe4+ 37. Kf3 d2 38. Kxe4 d1=Q 39. b6 Qd3+ 40. Ke5 axb6 41. h4 Kf8 42. h5 Ke7 43. h6 f6# { Black wins by checkmate. } 0-1