[Event "Rated rapid game"] [Site "https://lichess.org/QiI08sJv"] [Date "2021.06.10"] [White "CobaltOctopi"] [Black "chessupsid"] [Result "0-1"] [UTCDate "2021.06.10"] [UTCTime "23:55:43"] [WhiteElo "1499"] [BlackElo "1814"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nc6 3. e3 e6 4. Bd3?! { (0.55 → 0.00) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. c4 Bd6 6. Bg3 O-O 7. Nc3 b6 8. cxd5 Nxd5) 4... Nf6 5. Ne2 Ne4? { (0.00 → 1.40) Mistake. Bd6 was best. } (5... Bd6 6. Bxd6 cxd6 7. O-O Bd7 8. Nd2 O-O 9. c3 Rc8 10. h3) 6. Nbc3? { (1.40 → 0.16) Mistake. Bxe4 was best. } (6. Bxe4 dxe4 7. Nbc3 f5 8. d5 Nb4 9. dxe6 Bxe6 10. Nd4 Bc4 11. a3 Nd5 12. Nxd5 Qxd5) 6... Bd6?? { (0.16 → 2.50) Blunder. g5 was best. } (6... g5 7. Bg3 Nxg3 8. Nxg3 Bd7 9. Qh5 Nb4 10. h4 gxh4 11. Qxh4 Bd6 12. Nh5 Qxh4 13. Rxh4) 7. Nxe4 Bxf4?! { (2.50 → 3.22) Inaccuracy. dxe4 was best. } (7... dxe4) 8. Nxf4 dxe4 9. Bxe4 O-O 10. Qh5 f5 11. Bxc6 bxc6 12. O-O Qe7 13. c4 c5 14. d5? { (2.93 → 1.55) Mistake. Rad1 was best. } (14. Rad1 a5) 14... e5 15. Ne2 Bd7 16. f4 c6 17. fxe5? { (1.45 → 0.05) Mistake. Nc3 was best. } (17. Nc3 Rab8) 17... Qxe5?! { (0.05 → 1.08) Inaccuracy. cxd5 was best. } (17... cxd5 18. cxd5 Qxe5 19. Qf3 Rae8 20. Rac1 Qxe3+ 21. Qxe3 Rxe3 22. Nf4 c4 23. Ne6 Bxe6 24. dxe6) 18. Ng3? { (1.08 → -0.39) Mistake. Qf3 was best. } (18. Qf3 Qxb2 19. Nf4 Qf6 20. Rab1 Rfb8 21. Rfd1 Rb6 22. h3 h6 23. Rb3 Re8 24. Ra3 a6) 18... Qxe3+ 19. Kh1 f4?! { (-0.66 → 0.06) Inaccuracy. Rae8 was best. } (19... Rae8 20. dxc6 Bxc6 21. Nxf5 Qe5 22. Qg4 g6 23. Nh4 Qxb2 24. h3 Qd4 25. Rxf8+ Rxf8 26. Rd1) 20. Rae1?? { (0.06 → -5.42) Blunder. Rfe1 was best. } (20. Rfe1 Qd3 21. Ne4 f3 22. Nxc5 fxg2+ 23. Kxg2 Bh3+ 24. Kh1 Qf5 25. Qxf5 Rxf5 26. Rg1 cxd5) 20... fxg3 21. Rxf8+ Rxf8 22. Rg1 cxd5 23. hxg3 dxc4 24. Qd5+ Qe6 25. Qxe6+ Bxe6 26. Re1 Kf7 27. Rf1+ Ke7 28. Rxf8 Kxf8 29. Kg1 c3 30. bxc3 Bxa2 31. Kf2 Ke7 32. Ke3 Ke6 33. Kd2 Kd5 34. Kc2 Kc4 35. Kb2?! { (-15.87 → Mate in 20) Checkmate is now unavoidable. Kd2 was best. } (35. Kd2 Bb3) 35... Bb3 36. g4 a5 37. g3 a4 38. g5 Kd3 39. c4 Kxc4 40. g4 Kb4 41. g6 hxg6 42. Kb1 a3 43. Ka1 c4 44. g5 c3 45. Kb1 c2+ 46. Kc1 Ba4 47. Kd2 Kb3 48. Kc1 Ka2 49. Kd2 Kb1 50. Kd3 c1=Q 51. Kd4 Qxg5 52. Kc3 Qc5+ 53. Kd2 Qd4+ 54. Ke2 Bb5+ 55. Ke1 Qe3+ 56. Kd1 Qd3+ 57. Ke1 Qe2# { Black wins by checkmate. } 0-1