[Event "Casual blitz game"] [Site "https://lichess.org/Qq5b3KNd"] [Date "2021.12.15"] [White "Ongjiajun"] [Black "loo7841"] [Result "1/2-1/2"] [UTCDate "2021.12.15"] [UTCTime "09:02:14"] [WhiteElo "1876"] [BlackElo "2070"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nf3 { A48 London System } Bg7 4. e3 d6 5. c4?! { (0.21 → -0.37) Inaccuracy. h3 was best. } (5. h3 c5 6. Be2 O-O 7. O-O Qb6 8. Qc1 Nc6 9. c3 Be6) 5... O-O?! { (-0.37 → 0.20) Inaccuracy. Nh5 was best. } (5... Nh5 6. Bg5 h6 7. Bh4 g5 8. Bg3 c5 9. Nc3 Nxg3 10. hxg3) 6. Nc3 Nbd7 7. Be2 Re8 8. O-O b6 9. h3 Bb7 10. Qc2 e5 11. dxe5 dxe5 12. Bg5 h6 13. Bxf6?! { (0.54 → -0.15) Inaccuracy. Bh4 was best. } (13. Bh4 a5) 13... Nxf6 14. Nd2 a6 15. Bf3 e4 16. Ndxe4 Nxe4 17. Bxe4 Bxc3?? { (0.09 → 5.01) Blunder. Bxe4 was best. } (17... Bxe4 18. Nxe4 Bxb2 19. Rad1 Qc8 20. Nd6 cxd6 21. Qxb2 Qxc4 22. Rxd6 Re6 23. Rd4 Qc7 24. Rfd1) 18. Bxb7 Bxb2 19. Bxa8?? { (6.32 → 0.57) Blunder. Qxb2 was best. } (19. Qxb2 Rb8) 19... Bxa1 20. Bc6 Re6?? { (0.47 → 6.07) Blunder. Rf8 was best. } (20... Rf8 21. Bb7 Be5 22. Bxa6 Qa8 23. Bb5 Bd6 24. Rd1 Rd8 25. Rd4 Be7 26. Rxd8+ Qxd8 27. Bc6) 21. Bd5 Be5 22. Bxe6 fxe6 23. f4 Bd6 24. Rd1?? { (9.78 → 3.69) Blunder. Qxg6+ was best. } (24. Qxg6+ Kh8) 24... Qh4?? { (3.69 → 8.12) Blunder. Qe8 was best. } (24... Qe8 25. Kh1) 25. Qxg6+ Kf8 26. Qg4 Qf6 27. Rf1 Bc5 28. Qe2 Qc3 29. f5 Bxe3+ 30. Kh1 e5 31. Rf3 Qc1+ 32. Rf1 Qc3 33. Rd1 Bf4 34. Qe1 Qxc4 35. Qf1?? { (8.17 → 2.07) Blunder. Qh4 was best. } (35. Qh4 Qd4 36. Rxd4 Bg5 37. Qxg5 hxg5 38. Rd7 c5 39. Kg1 c4 40. Kf2 b5 41. Rc7 Ke8) 35... Qxa2?? { (2.07 → 5.76) Blunder. Qxf1+ was best. } (35... Qxf1+) 36. Qe1?? { (5.76 → 0.59) Blunder. Qf3 was best. } (36. Qf3 Qf7 37. Qa8+ Kg7 38. Qc6 Qxf5 39. Rd7+ Qxd7 40. Qxd7+ Kf8 41. Qe6 Kg7 42. h4 h5) 36... Ke7?? { (0.59 → 5.48) Blunder. Qc2 was best. } (36... Qc2 37. Qb4+) 37. g3?? { (5.48 → 1.47) Blunder. Qc3 was best. } (37. Qc3 Kf6 38. Qxc7 Kxf5 39. Qh7+ Kf6 40. Rd6+ Qe6 41. Rxe6+ Kxe6 42. g3 Bg5 43. Qg6+ Kd5) 37... Qb3 38. gxf4 Qxh3+ 39. Kg1 Qg4+ 40. Kf1 Qf3+ 41. Kg1 Qg4+ 42. Kf2 Qxf4+ 43. Ke2 Qe4+ 44. Kd2 Qd4+ 45. Kc1 Qa1+ 46. Kc2 Qa2+? { (1.59 → 2.90) Mistake. Qa4+ was best. } (46... Qa4+) 47. Kd3 Qd5+ 48. Ke2? { (3.06 → 1.49) Mistake. Ke3 was best. } (48. Ke3 Qc4 49. Qf1 Qa4 50. Qf3 Kf6 51. Qd5 Qf4+ 52. Kd3 Qd4+ 53. Qxd4 exd4 54. Ke4 h5) 48... Qe4+ 49. Kf2? { (1.72 → 0.09) Mistake. Kd2 was best. } (49. Kd2 Qxf5 50. Qe2 Qf4+ 51. Kc3 a5 52. Qb5 Qb4+ 53. Qxb4+ axb4+ 54. Kxb4 h5 55. Rh1 e4) 49... Qxf5+?! { (0.09 → 0.71) Inaccuracy. Qf4+ was best. } (49... Qf4+ 50. Kg2 Qg4+ 51. Kh2 Qh5+ 52. Kg3 Qg5+ 53. Kh3 Qxf5+ 54. Kg2 Qg4+ 55. Kf2 Qf4+ 56. Ke2) 50. Kg1 { White offers draw } 50... Qg4+ 51. Kf1 Qf3+ 52. Kg1 Qg4+ 53. Kf1 Qf3+ 54. Kg1 Qg4+ { The game is a draw. } 1/2-1/2