[Event "Rated classical game"] [Site "https://lichess.org/IfsN1FPR"] [Date "2021.03.04"] [White "Hsobolew"] [Black "SpartanBR"] [Result "0-1"] [UTCDate "2021.03.04"] [UTCTime "19:56:14"] [WhiteElo "1847"] [BlackElo "1770"] [WhiteRatingDiff "-51"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c4 c5 7. Nc3 cxd4 8. exd4?! { (0.32 → -0.51) Inaccuracy. Qxd4 was best. } (8. Qxd4 Nc6 9. Qh4 O-O 10. Rd1 Qb4 11. Rd2 dxc4 12. Bxc4 b6) 8... Qb6?! { (-0.51 → 0.12) Inaccuracy. dxc4 was best. } (8... dxc4 9. Bxc4 O-O 10. O-O Nc6 11. d5 Na5 12. b3 Nxc4 13. bxc4 exd5 14. Nxd5 Nxd5 15. Qxd5) 9. Rb1 Nc6? { (-0.36 → 1.22) Mistake. dxc4 was best. } (9... dxc4 10. Bxc4 O-O 11. O-O Nc6 12. Qd3 Nb4 13. Qe3 Rd8 14. Rfd1 Nbd5 15. Qd3 Ne7 16. Ne4) 10. c5 Qc7?! { (1.05 → 2.12) Inaccuracy. Qa5 was best. } (10... Qa5 11. Bd3 Ne4 12. Bxe4 dxe4 13. Nd2 O-O 14. b4 Qd8 15. Ndxe4 Nxd4 16. O-O e5 17. Nd6) 11. b4?! { (2.12 → 1.11) Inaccuracy. Nb5 was best. } (11. Nb5 Qe7) 11... a6 12. Bd3 e5?? { (1.08 → 3.45) Blunder. O-O was best. } (12... O-O 13. O-O) 13. dxe5 Nxe5?! { (3.45 → 4.37) Inaccuracy. d4 was best. } (13... d4 14. exf6) 14. O-O?? { (4.37 → 0.83) Blunder. Qe2 was best. } (14. Qe2) 14... O-O 15. Nxe5 Qxe5 16. Qc2?! { (1.03 → 0.00) Inaccuracy. Re1 was best. } (16. Re1) 16... Qg5?! { (0.00 → 0.80) Inaccuracy. Ng4 was best. } (16... Ng4 17. g3 Qh5 18. h4 Ne5 19. Be2 Bg4 20. Bxg4 Qxg4 21. Nxd5 Nf3+ 22. Kg2 Nxh4+ 23. Kh2) 17. Rfe1 Bh3?? { (0.40 → 3.15) Blunder. Bd7 was best. } (17... Bd7) 18. Bf1?? { (3.15 → 0.43) Blunder. f4 was best. } (18. f4 Qxf4) 18... Nh5? { (0.43 → 1.94) Mistake. d4 was best. } (18... d4 19. Ne4) 19. Re3? { (1.94 → 0.27) Mistake. Rbd1 was best. } (19. Rbd1 Be6 20. Rd4 Nf6 21. h4 Qh5 22. Qd2 h6 23. Be2 Qf5 24. Bf3 Rfe8 25. a3 Rad8) 19... Nf4?? { (0.27 → 2.13) Blunder. Bf5 was best. } (19... Bf5 20. Bd3 Nf4 21. Rg3 Bxd3 22. Qxd3 Qe5 23. Qe3 Rfe8 24. Qxe5 Rxe5 25. Kf1 d4 26. Na4) 20. Rg3 Qf5?? { (2.01 → 4.57) Blunder. Bf5 was best. } (20... Bf5 21. Rxg5 Bxc2 22. Rc1 Be4 23. f3 Bd3 24. Rg4 Bxf1 25. Kxf1 Ne6 26. Nxd5 Rfd8 27. Nb6) 21. Qd2? { (4.57 → 2.68) Mistake. Qd1 was best. } (21. Qd1 Bxg2 22. Bxg2 Rae8 23. h4 Qe5 24. Re3 Qf5 25. Qf3 d4 26. Rxe8 Rxe8 27. Ne4 Re5) 21... Bg4 22. h3?! { (3.17 → 1.89) Inaccuracy. Bd3 was best. } (22. Bd3 Nxd3) 22... Bh5 23. Re1 Bg6?? { (1.75 → 5.57) Blunder. Rad8 was best. } (23... Rad8 24. Qd4) 24. Rf3 d4 25. Nd1 Nxh3+ 26. Rxh3 Rad8 27. Bd3 Qg4 28. Bxg6 Qxg6 29. Rd3 Qf6 30. Re4 g6 31. Rexd4 Rxd4 32. Rxd4 h5 33. Ne3 Kg7 34. Qe2?? { (7.40 → -4.76) Blunder. Qd1 was best. } (34. Qd1) 34... Qxd4 35. Qf3?! { (-4.93 → -6.52) Inaccuracy. a3 was best. } (35. a3) 35... Qxb4 36. Qd5 Rc8?! { (-6.63 → -4.54) Inaccuracy. Re8 was best. } (36... Re8 37. g3 h4 38. gxh4 Qxh4 39. Qd6 Qe4 40. Qd2 Re5 41. Qb2 Kh7 42. Qxe5 Qxe5 43. c6) 37. Qe5+ Kg8?? { (-5.11 → 0.00) Blunder. Kh7 was best. } (37... Kh7) 38. Qg5?? { (0.00 → -7.25) Blunder. Nd5 was best. } (38. Nd5 Qb1+ 39. Kh2 Rc6 40. Ne7+ Kh7 41. Nxc6 bxc6 42. Qc7 Qxa2 43. Qxc6 Qxf2 44. Qd6 Qh4+) 38... Qe1+ 39. Kh2 Qxf2 40. Nd5 Rxc5?? { (-7.48 → 0.00) Blunder. Qxc5 was best. } (40... Qxc5 41. Qe5 Rc6 42. a4 Kh7 43. Nf6+ Kg7 44. Nxh5+ Kf8 45. Qg7+ Ke7 46. Nf4 Qd6 47. g3) 41. Ne7+?? { (0.00 → -13.63) Blunder. Nf6+ was best. } (41. Nf6+ Kg7 42. Nxh5+ Kh7 43. Nf6+ Kg7) 41... Kf8 42. Nxg6+ fxg6 43. Qd8+ Kg7 44. Qd7+ Kh6 45. Qe7?! { (-69.31 → Mate in 4) Checkmate is now unavoidable. Qh3 was best. } (45. Qh3 Qf4+) 45... Rc1?! { (Mate in 4 → -78.37) Lost forced checkmate sequence. Qf4+ was best. } (45... Qf4+ 46. g3 Rc2+ 47. Qe2 Rxe2+ 48. Kh3 Qg4#) 46. Qxb7?! { (-78.37 → Mate in 1) Checkmate is now unavoidable. Qa3 was best. } (46. Qa3 Rc2) 46... Qh4# { Black wins by checkmate. } 0-1