[Event "Giao lưu 634 Super Blitz Arena"] [Site "https://lichess.org/ryzn86XK"] [Date "2023.04.15"] [White "bsnha"] [Black "Chessaholic2k2"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "13:26:09"] [WhiteElo "1907"] [BlackElo "2278"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } f5?! { (-0.31 → 0.25) Inaccuracy. d5 was best. } (1... d5 2. e3 Nf6 3. Nf3 c5 4. Be2 g6 5. b3 Bg7 6. Bb2) 2. Nf3 g6 3. e3 Bg7 4. d4 Nf6 5. Bd3 d6?! { (-0.53 → 0.07) Inaccuracy. c5 was best. } (5... c5 6. dxc5 Na6 7. Bxa6 bxa6 8. Nc3 Bb7 9. O-O Rc8 10. Qd4) 6. O-O Nbd7?! { (0.23 → 0.91) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nc3 Nb4 8. Be2 a5 9. Na4 O-O 10. c4 Ne4 11. Nc3) 7. c3 O-O 8. Ng5?! { (0.98 → 0.31) Inaccuracy. Qb3+ was best. } (8. Qb3+ d5 9. c4 c5 10. cxd5 cxd4 11. exd4 Nb6 12. Nc3 Nfxd5) 8... Nb6 9. a4 h6 10. Nf3 Nbd5 11. Bd2 a5 12. c4?! { (0.12 → -0.48) Inaccuracy. Qb3 was best. } (12. Qb3 Kh7 13. c4 Nb4 14. Bxb4 axb4 15. Qxb4 c5 16. Qd2 cxd4 17. exd4 Nd7 18. Re1 e5) 12... Nb6? { (-0.48 → 1.08) Mistake. Nb4 was best. } (12... Nb4 13. Be2) 13. b3?! { (1.08 → 0.10) Inaccuracy. Nc3 was best. } (13. Nc3) 13... c6?! { (0.10 → 1.06) Inaccuracy. Re8 was best. } (13... Re8) 14. Ra2 Re8 15. Qc2?! { (0.60 → 0.00) Inaccuracy. Bc3 was best. } (15. Bc3) 15... Qc7?? { (0.00 → 1.88) Blunder. Nbd7 was best. } (15... Nbd7 16. Nh4 Nf8 17. Nf3 N8d7) 16. Nc3?! { (1.88 → 1.19) Inaccuracy. Nh4 was best. } (16. Nh4) 16... Nbd7 17. Nh4 Kh7 18. Bxf5 gxf5 19. Qxf5+?? { (1.09 → -0.97) Blunder. Nxf5 was best. } (19. Nxf5 d5) 19... Kg8 20. Qe6+ Kh7 21. Qf7?! { (-0.80 → -1.73) Inaccuracy. Qh3 was best. } (21. Qh3) 21... Nf8 22. e4?? { (-1.52 → -4.64) Blunder. f5 was best. } (22. f5 Qd7) 22... Be6 23. Qxe8 Rxe8 24. e5 N6d7 25. f5 dxe5 26. fxe6 Nxe6 27. d5 Nd4 28. Ne4 Nf6 29. Ng3 Nxb3 30. Bc3 Nd4 31. Nhf5 cxd5 32. Nxg7 Kxg7 33. Bxd4 exd4 34. Nf5+ Kh7 35. Nxd4 Qxc4 36. Rd2 Ne4 37. Rdd1 Rg8 38. Ne6?! { (-5.81 → -10.03) Inaccuracy. g3 was best. } (38. g3 Kh8 39. Rf3 Ng5 40. Rf5 e5 41. Rxg5 hxg5 42. Nb5 Qe2 43. Rf1 Qxf1+ 44. Kxf1 g4) 38... Nf6? { (-10.03 → -5.22) Mistake. Qc2 was best. } (38... Qc2 39. Nf4 Qc5+ 40. Kh1 Nf2+ 41. Rxf2 Qxf2 42. h3 Qxf4 43. Re1 Qe4 44. Rxe4 dxe4 45. g3) 39. Nf4 e5 40. Ne6? { (-5.81 → -36.93) Mistake. Nd3 was best. } (40. Nd3 Qe4 41. g3 Ng4 42. Nf2 Nxf2 43. Rxf2 Kh8 44. Rf6 Qe3+ 45. Kh1 Qe2 46. Rxd5) 40... Ne4? { (-36.93 → -5.54) Mistake. Qc2 was best. } (40... Qc2 41. g3 Ng4 42. Rf7+ Kg6 43. Rd3 Qxh2+ 44. Kf1 Kxf7 45. Ke1 Qf2+ 46. Kd1 Qf1+ 47. Kd2) 41. Rf7+ Kh8 42. Rdf1 Qe2 43. Rf8?? { (-6.14 → Mate in 1) Checkmate is now unavoidable. R1f2 was best. } (43. R1f2 Nxf2 44. Rxf2 Qe1+ 45. Rf1 Qxf1+ 46. Kxf1 Rc8 47. g4 Kg8 48. g5 hxg5 49. Nxg5 Rc1+) 43... Qe3+?? { (Mate in 1 → -5.71) Lost forced checkmate sequence. Qxg2# was best. } (43... Qxg2#) 44. Kh1 Rxf8 45. Rxf8+ Kh7 46. Rf7+ Kg6 { Black wins on time. } 0-1