[Event "GIẢI ĐẤU TẬP 28-06"] [Site "https://lichess.org/Qq8G9Pju"] [Date "2024.06.28"] [White "Koivisto-khanh2005"] [Black "TLANguyenNgocHoa2014"] [Result "0-1"] [UTCDate "2024.06.28"] [UTCTime "14:49:31"] [WhiteElo "1892"] [BlackElo "1693"] [WhiteRatingDiff "-121"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense, Janowski Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nc6 3. c4 dxc4 4. Nc3 { D07 Queen's Gambit Declined: Chigorin Defense, Janowski Variation } e6?! { (0.53 → 1.10) Inaccuracy. Nf6 was best. } (4... Nf6 5. e4 Bg4 6. d5 Ne5 7. Be3 c6 8. dxc6 Nxc6 9. Bxc4) 5. Bf4?! { (1.10 → 0.00) Inaccuracy. e4 was best. } (5. e4 Bb4 6. Bxc4 Nge7 7. Be3 Bxc3+ 8. bxc3 O-O 9. Bd3 b6) 5... Bd6 6. Bxd6?! { (-0.04 → -0.97) Inaccuracy. e3 was best. } (6. e3 Bxf4 7. exf4 Nf6 8. Bxc4 O-O 9. O-O b6 10. Qd2 Ne7) 6... Qxd6? { (-0.97 → 0.51) Mistake. cxd6 was best. } (6... cxd6 7. d5 exd5 8. Qxd5 Be6 9. Qg5 Nf6 10. Qxg7 Rg8 11. Qh6) 7. e4 e5 8. d5 Nb4?! { (0.98 → 1.73) Inaccuracy. Nd8 was best. } (8... Nd8 9. Nd2 Qe7 10. Nxc4 Nf6 11. Qa4+ Bd7 12. Qa5 b6 13. Qa3 Qxa3 14. bxa3) 9. Bxc4 Nf6 10. O-O O-O 11. a3 Na6 12. Re1?! { (1.63 → 0.83) Inaccuracy. Bxa6 was best. } (12. Bxa6 bxa6 13. Nd2 c6 14. Nc4 Qc5 15. Nxe5 cxd5 16. Nxd5 Nxe4 17. Rc1 Qd6) 12... b6?? { (0.83 → 2.73) Blunder. Bg4 was best. } (12... Bg4) 13. Nb5 Qe7 14. Rc1?! { (2.66 → 1.71) Inaccuracy. d6 was best. } (14. d6 cxd6 15. Qxd6 Qxd6 16. Nxd6 Nc5 17. Nxe5 Be6 18. Bxe6 fxe6 19. Rad1 a5) 14... Nc5 15. Nc3?! { (1.82 → 0.71) Inaccuracy. d6 was best. } (15. d6 cxd6 16. Qxd6 Re8 17. Ng5 Kf8 18. b4 Nb7 19. Qxe7+ Rxe7 20. Nxf7 Rxf7) 15... Bg4 16. b4 Nb7 17. h3 Bxf3 18. Qxf3 c5?? { (0.37 → 3.33) Blunder. a5 was best. } (18... a5) 19. Rcd1?? { (3.33 → 0.00) Blunder. dxc6 was best. } (19. dxc6 Nd6 20. Bb3 Rfd8 21. a4 Nde8 22. Nd5 Nxd5 23. exd5 Nd6 24. Qc3 Re8) 19... cxb4 20. Nb5 Nd6 21. Be2?! { (-0.37 → -1.24) Inaccuracy. Bf1 was best. } (21. Bf1 Rac8 22. axb4 Nxb5 23. Bxb5 Qxb4 24. Bc6 Rc7 25. Ra1 Rb8 26. Kh2 h6) 21... bxa3 22. Qxa3? { (-0.85 → -2.27) Mistake. Nxd6 was best. } (22. Nxd6 Qxd6 23. Ra1 a6 24. Rxa3 Nxe4 25. Rxa6 Nc5 26. Rxa8 Rxa8 27. Bc4 g6) 22... Nfxe4 23. f3 Nc5 24. Nc3 f6 25. Bb5 a6 26. Bc6 Ra7 27. Na4?! { (-1.99 → -2.69) Inaccuracy. Rb1 was best. } (27. Rb1) 27... Nxa4 28. Qxa4 b5 29. Qb4 Nc4?? { (-2.84 → 0.39) Blunder. a5 was best. } (29... a5 30. Qc5 Rb8 31. Rb1 b4 32. f4 e4 33. Rec1 Qc7 34. Ba4 Qxc5+ 35. Rxc5) 30. d6 Qe6?? { (0.41 → 4.52) Blunder. Qd8 was best. } (30... Qd8) 31. Bd5 Qxd5 32. Rxd5 Rd8 33. d7 Rdxd7 34. Red1 Rxd5 35. Rxd5 Ne3?! { (4.58 → 6.07) Inaccuracy. Rc7 was best. } (35... Rc7 36. Rd8+ Kf7 37. Kh2 Kg6 38. Qb1+ f5 39. Qd3 Rf7 40. h4 h5 41. Rh8) 36. Rd8+ Kf7 37. Qf8+ Kg6 38. Qc5 Rb7 39. Qxe3 b4?? { (6.38 → Mate in 7) Checkmate is now unavoidable. Rc7 was best. } (39... Rc7 40. Qe4+ Kf7 41. Qxh7 Ke6 42. Rd1 Kf7 43. Qh5+ Ke6 44. f4 Rc5 45. Qg6) 40. Rf8? { (Mate in 7 → 7.32) Lost forced checkmate sequence. Qe4+ was best. } (40. Qe4+ Kh6 41. Qxb7 Kg6 42. Rg8 h5 43. Rxg7+ Kf5 44. Qd7+ Kf4 45. Qd3 e4) 40... Rd7? { (7.32 → Mate in 9) Checkmate is now unavoidable. Re7 was best. } (40... Re7 41. Qe4+ Kg5 42. Qxh7 e4 43. fxe4 Re5 44. Qxg7+ Kf4 45. Kh2 Kxe4 46. Rxf6) 41. Qe4+ Kh6 42. Qh4+ Kg6 43. Qg4+ Kh6 44. Qxd7 b3 45. Qg4 g6 46. h4 b2 47. Rxf6?? { (Mate in 6 → 6.91) Lost forced checkmate sequence. Rb8 was best. } (47. Rb8 b1=Q+ 48. Rxb1 e4 49. Qf4+ Kh5 50. g4+ Kxh4 51. Rb2 exf3 52. Rh2#) 47... b1=Q+ 48. Kh2 Qf5?? { (6.61 → Mate in 5) Checkmate is now unavoidable. Kg7 was best. } (48... Kg7 49. Qg5 Qb4 50. f4 exf4 51. Rc6 Qb8 52. Qe7+ Kh6 53. Rc7 Qxc7 54. Qxc7) 49. Qg5+?? { (Mate in 5 → 4.91) Lost forced checkmate sequence. Rxf5 was best. } (49. Rxf5 Kg7 50. Qg5 h5 51. Qe7+ Kh6 52. Qf8+ Kh7 53. Rf7#) 49... Qxg5 50. hxg5+ Kxg5 51. Re6 Kf5 52. Rxa6 h5 53. Ra5 g5 54. Ra6 Kf4?! { (5.23 → 6.93) Inaccuracy. g4 was best. } (54... g4 55. fxg4+ Kxg4 56. Ra4+ Kf5 57. g4+ hxg4 58. Kg3 Kg5 59. Ra3 Kf5 60. Ra7) 55. Ra7 Kf5 56. Ra6 g4 { Black wins on time. } 0-1