[Event "Rated rapid game"] [Site "https://lichess.org/y4N7sZ50"] [Date "2021.04.20"] [White "BorisOspasky"] [Black "Bob_Sucarson"] [Result "0-1"] [UTCDate "2021.04.20"] [UTCTime "19:53:30"] [WhiteElo "1282"] [BlackElo "1051"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "600+10"] [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. h3 Nc6 4. c3 e6 5. e3 Be7 6. Nf3 O-O 7. Bd3 Bd7 8. Nbd2 Nh5 9. Bh2 g6 10. Qb3 Rb8 11. Nf1?! { (1.51 → 0.54) Inaccuracy. e4 was best. } (11. e4 dxe4 12. Nxe4 Nf6 13. Nxf6+ Bxf6 14. O-O Ne7 15. Rfe1 Bc6 16. Ne5 Bd5 17. c4 Bc6) 11... a6 12. Ng3 Nxg3 13. Bxg3 b5 14. O-O Na7 15. Ne5 Bd6 16. Qd1 f6 17. Nxd7 Qxd7 18. Bxd6 cxd6 19. f4?! { (0.86 → 0.11) Inaccuracy. Qc2 was best. } (19. Qc2 a5) 19... e5? { (0.11 → 1.27) Mistake. Nc8 was best. } (19... Nc8 20. a4 bxa4 21. Rxa4 Rxb2 22. Qa1 Rb6 23. Rxa6 Rxa6 24. Qxa6 Qc7 25. Rc1 Nb6 26. Rb1) 20. fxe5 dxe5 21. dxe5 fxe5 22. e4?! { (0.92 → 0.26) Inaccuracy. Rxf8+ was best. } (22. Rxf8+ Rxf8) 22... d4 23. Qb3+ Rf7?? { (0.21 → 7.63) Blunder. Kg7 was best. } (23... Kg7) 24. Rxf7?? { (7.63 → 1.42) Blunder. Bc4 was best. } (24. Bc4 bxc4 25. Qxb8+ Qc8 26. Qxe5 Qc7 27. Qe8+ Kg7 28. a4 d3 29. Rxf7+ Qxf7 30. Qe5+ Kh6) 24... Qxf7 25. Qxf7+? { (1.32 → 0.00) Mistake. cxd4 was best. } (25. cxd4 exd4) 25... Kxf7 26. Rf1+ Ke7 27. cxd4 exd4 28. e5?! { (-0.32 → -1.11) Inaccuracy. Kf2 was best. } (28. Kf2 Rc8 29. Ra1 Nc6 30. Rc1 Rf8+ 31. Ke2 Kd6 32. a3 Ne5 33. Rd1 Nd7 34. Bb1 Ke5) 28... Nc6 29. Re1?! { (-1.09 → -1.91) Inaccuracy. Kf2 was best. } (29. Kf2) 29... Ke6 30. g4?! { (-2.08 → -3.03) Inaccuracy. Be4 was best. } (30. Be4 Nxe5) 30... Nxe5 31. Re4? { (-3.10 → -5.61) Mistake. Be4 was best. } (31. Be4 Kd6 32. Kf2 Rf8+ 33. Ke2 Rf4 34. Bb7 d3+ 35. Ke3 Ra4 36. Ra1 Nc4+ 37. Kxd3 Nxb2+) 31... Rd8 32. Kg2 Rd5?! { (-5.27 → -3.40) Inaccuracy. Kd5 was best. } (32... Kd5 33. Bb1 d3 34. Bxd3 Nxd3 35. Re3 Kd4 36. Re7 Ne5 37. h4 Ke4 38. h5 Rd7 39. Rxd7) 33. Kg3?! { (-3.40 → -5.34) Inaccuracy. Kf2 was best. } (33. Kf2 Rd7 34. Ke2 Kd5 35. Rf4 Nc4 36. b3 Re7+ 37. Kf2 Nb2 38. Be2 Kc5 39. b4+ Kd5) 33... Kd6 34. Kf4? { (-5.23 → -10.01) Mistake. Bc2 was best. } (34. Bc2 d3) 34... Nxd3+ 35. Kg3 Nxb2 36. Re8 Rc5 37. Rd8+ Ke7 38. Rxd4 Nc4 39. Re4+ Kd6 40. Re8 Rd5 41. Rd8+ Kc5 42. Rh8 Rd2 43. Rxh7 Rxa2 44. Rg7 b4 45. Rxg6 b3 46. Rf6 b2 47. Rf1 Ra1 48. Rf5+ Kb4 49. g5?! { (-11.56 → Mate in 7) Checkmate is now unavoidable. Rf8 was best. } (49. Rf8 Nd6) 49... b1=Q 50. Rf2 Qg1+ 51. Rg2 Qe1+ 52. Kh2 Ne3 53. Rb2+ Kc5 54. g6 Qg1# { Black wins by checkmate. } 0-1