[Event "Rated classical game"] [Site "https://lichess.org/K7Bz483N"] [Date "2021.01.03"] [White "ao_ojeh"] [Black "mareragusa"] [Result "0-1"] [UTCDate "2021.01.03"] [UTCTime "22:07:54"] [WhiteElo "1860"] [BlackElo "1901"] [WhiteRatingDiff "-59"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "1800+0"] [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 } Nf6 3. e3 c5 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. Nf3 e6 7. Nc3?! { (-0.13 → -0.75) Inaccuracy. O-O was best. } (7. O-O Be7 8. Nbd2 cxd4 9. exd4 Nh5 10. Be3 O-O 11. Ne5 Nhf6) 7... cxd4 8. exd4 Bb4 9. O-O?! { (-0.69 → -1.43) Inaccuracy. Bd2 was best. } (9. Bd2 Rc8 10. O-O O-O 11. Ne2 Bd6 12. c3 Qc7 13. Qc1 Nh5 14. a4 Nb6 15. Ng3 Nf4) 9... O-O? { (-1.43 → 0.00) Mistake. Bxc3 was best. } (9... Bxc3) 10. Ne2 h6 11. Ng3 Nb6 12. c3 Bd6 13. Bxd6 Qxd6 14. Ne5 Nbd7 15. Ng4?! { (0.34 → -0.40) Inaccuracy. Re1 was best. } (15. Re1 Qc7 16. Nd3 Rfe8 17. Re3 e5 18. dxe5 Nxe5 19. Nxe5 Rxe5 20. Rxe5 Qxe5 21. Qd2 Qe6) 15... Nxg4 16. Qxg4 Nf6 17. Qe2 a6 18. f4 Rfe8 19. Rae1 b5 20. Qd3?! { (-0.09 → -0.76) Inaccuracy. a3 was best. } (20. a3 Qb6 21. Qe5 b4 22. axb4 a5 23. Nh5 Nxh5 24. Qxh5 axb4 25. Re3 Qd8 26. f5 exf5) 20... Rab8 21. Re2?! { (-0.52 → -1.64) Inaccuracy. a3 was best. } (21. a3) 21... g6 22. a3 h5?! { (-1.10 → -0.42) Inaccuracy. a5 was best. } (22... a5 23. h4) 23. h4?! { (-0.42 → -1.54) Inaccuracy. Re5 was best. } (23. Re5 Rb7 24. Rg5 Kf8 25. Qe3 a5 26. Qe5 Ke7 27. Qe1 Kd7 28. Nh1 b4 29. axb4 axb4) 23... a5 24. Qf3 b4 25. cxb4? { (-1.61 → -2.92) Mistake. axb4 was best. } (25. axb4 axb4) 25... axb4 26. axb4?! { (-3.22 → -4.20) Inaccuracy. a4 was best. } (26. a4 Ra8) 26... Qxb4 27. f5?! { (-4.02 → -5.08) Inaccuracy. Qd3 was best. } (27. Qd3 Qb3) 27... exf5 28. Nxf5 gxf5 29. Rxe8+ Rxe8 30. Qxf5 Qxd4+ 31. Kh2 Qxh4+ 32. Kg1 Re6 33. Rf4?! { (-5.85 → -8.75) Inaccuracy. Qf2 was best. } (33. Qf2) 33... Re1+ 34. Rf1 Qd4+ 35. Kh1? { (-7.49 → Mate in 18) Checkmate is now unavoidable. Qf2 was best. } (35. Qf2) 35... Rxf1+ 36. Qxf1 Ng4?! { (Mate in 17 → -37.34) Lost forced checkmate sequence. Qh4+ was best. } (36... Qh4+ 37. Kg1 Ng4 38. Qd1 Qh2+ 39. Kf1 Qh1+ 40. Ke2 Qxg2+ 41. Kd3 Nf2+ 42. Kd4 Nxd1 43. b4) 37. Qe2 Qf4 38. Kg1 Qh2+ 39. Kf1 Qh1# { Black wins by checkmate. } 0-1