[Event "Import"] [Site "https://lichess.org/vinhbavk"] [Date "2020.07.16"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2020.07.16"] [UTCTime "12:17:04"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nge2?! { (0.26 → -0.48) Inaccuracy. Nf3 was best. } (6. Nf3 dxc4 7. Bxc4 b5 8. Be2 Bb7 9. O-O Be7 10. a3 a5) 6... dxc4 7. Bxc4 b5 8. Bd3 a6 9. O-O c5 10. b3 Bb7 11. f3 Qb6 12. a4 b4 13. Ne4 Nxe4?! { (-0.56 → 0.18) Inaccuracy. cxd4 was best. } (13... cxd4) 14. Bxe4?! { (0.18 → -0.39) Inaccuracy. fxe4 was best. } (14. fxe4 Rd8) 14... Bxe4 15. fxe4 Nf6? { (0.01 → 1.13) Mistake. Be7 was best. } (15... Be7 16. Ng3 O-O 17. Bb2 Rac8 18. Qe2 cxd4 19. exd4 Bg5 20. Rad1 Nf6 21. Kh1 Qc7 22. Qf3) 16. Qc2? { (1.13 → -0.13) Mistake. e5 was best. } (16. e5 Nd5 17. e4 Nc3 18. Nxc3 bxc3 19. Qf3 Qb7 20. d5 exd5 21. exd5 Rd8 22. d6 Qxf3) 16... Be7 17. Bb2 Rc8 18. Rac1 O-O 19. Qd3 Qb7 20. d5?! { (-0.62 → -1.56) Inaccuracy. e5 was best. } (20. e5 Qe4 21. Nf4 Qxd3 22. Nxd3 Ne4 23. Rfd1 cxd4 24. Bxd4 f5 25. g3 Kf7 26. Kg2 g5) 20... exd5 21. Bxf6?! { (-1.56 → -2.19) Inaccuracy. Ng3 was best. } (21. Ng3) 21... dxe4 22. Qc4 Bxf6 23. Ng3 Rfe8 24. Qe2?! { (-2.00 → -3.22) Inaccuracy. Rcd1 was best. } (24. Rcd1) 24... Bc3?! { (-3.22 → -2.51) Inaccuracy. Qd5 was best. } (24... Qd5 25. Qc4) 25. Qc4? { (-2.51 → -4.84) Mistake. Nf5 was best. } (25. Nf5) 25... Bd2 26. Qe2? { (-4.44 → -7.52) Mistake. Rcd1 was best. } (26. Rcd1 Bxe3+) 26... Bxc1 27. Rxc1 Qd5 28. Rc4 Rcd8 29. Qc2 Qd1+ 30. Qxd1 Rxd1+ 31. Kf2 Rd2+ 32. Ne2 Rd5 33. Nf4 Rde5 34. Ke2 f5 35. h4 g6 36. Rc2 Kg7 37. Nh3 h6 38. Nf4 g5 39. hxg5 hxg5 40. Nh5+ Kg6 41. Ng3 Rd8 42. Nf1 Rd3 43. Nd2 Red5 44. Rb2 Rxd2+ 45. Rxd2 Rxd2+ 46. Kxd2 Kf6 47. Ke2 Ke5 48. g3 f4 49. gxf4+?! { (-63.60 → Mate in 15) Checkmate is now unavoidable. exf4+ was best. } (49. exf4+ gxf4 50. g4 c4 51. Kd2 f3 52. g5 f2 53. Ke2 cxb3 54. Kxf2 b2 55. g6 Kf6) 49... gxf4 *