[Event "Rated rapid game"] [Site "https://lichess.org/qJ9Z06U9"] [Date "2022.06.09"] [White "Oleg_Perfilov"] [Black "Losser_winner"] [Result "1-0"] [UTCDate "2022.06.09"] [UTCTime "12:49:15"] [WhiteElo "2526"] [BlackElo "2427"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B06"] [Opening "Pterodactyl Defense: Eastern, Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. d5 { B06 Pterodactyl Defense: Eastern, Benoni } d6 5. f4 e6 6. Bb5+ Bd7 7. dxe6?? { (0.47 → -2.32) Blunder. Nge2 was best. } (7. Nge2 Bxb5 8. Nxb5 a6 9. Nbc3 exd5 10. Nxd5 Nd7 11. O-O Ngf6) 7... fxe6?? { (-2.32 → 0.65) Blunder. Bxc3+ was best. } (7... Bxc3+) 8. Qxd6 Bxc3+ 9. bxc3 Bxb5 10. Qxe6+?? { (1.11 → -2.57) Blunder. Qxd8+ was best. } (10. Qxd8+ Kxd8 11. c4 Nf6 12. cxb5 a6 13. b6 Ke7 14. Nf3 Nxe4 15. O-O Rc8 16. Ba3 Nd7) 10... Ne7 11. Be3?! { (-2.26 → -3.60) Inaccuracy. a4 was best. } (11. a4 Bd7 12. Qe5 Rf8 13. Qxc5 Qb6 14. Qc4 Be6 15. Qd3 Nd7 16. Nf3 Rc8 17. Be3 Qa5) 11... Qc8?! { (-3.60 → -2.74) Inaccuracy. Qb6 was best. } (11... Qb6 12. Qb3 Nd7 13. Nf3 c4 14. Bxb6 cxb3 15. Bd4 O-O 16. axb3 Rxf4 17. Nd2 Nc6 18. Be3) 12. Qe5 Rf8 13. Bxc5? { (-3.01 → -5.64) Mistake. Nf3 was best. } (13. Nf3 Nd7) 13... Qd7?? { (-5.64 → 6.71) Blunder. Nc6 was best. } (13... Nc6 14. Qg7 Qg4 15. g3 O-O-O 16. c4 Bxc4 17. Qc3 Qe6 18. Kf2 g5 19. Nf3 gxf4 20. Rad1) 14. Bxe7? { (6.71 → 3.35) Mistake. Rd1 was best. } (14. Rd1 Rf7 15. Rxd7 Nxd7 16. Qh8+ Rf8 17. Qd4 Nc6 18. Qd5 Rf6 19. Nh3 O-O-O 20. Be7 Nxe7) 14... Nc6 15. Qxb5 Qxe7 16. Nf3?? { (3.51 → 0.52) Blunder. Ne2 was best. } (16. Ne2 Qxe4 17. O-O-O Rf7 18. g3 Kf8 19. Nd4 Re8 20. Qc5+ Kg8 21. Kb2 Nxd4 22. Qxd4 h5) 16... O-O-O 17. e5 Rxf4 18. O-O Re8?! { (0.85 → 1.85) Inaccuracy. a6 was best. } (18... a6 19. Qe2 Qc5+ 20. Kh1 Qxc3 21. Rae1 Qc4 22. Qe3 Rf5 23. Rf2 Qxa2 24. e6 Qc4 25. Rfe2) 19. Rae1 Qc7?! { (1.77 → 2.98) Inaccuracy. a6 was best. } (19... a6) 20. Re3 a6 21. Qc5?! { (2.64 → 1.72) Inaccuracy. Qd5 was best. } (21. Qd5 Qa5 22. Qxa5 Nxa5 23. e6 Nc4 24. Re2 Nd6 25. Ng5 Rxf1+ 26. Kxf1 Kd8 27. Nxh7 Ke7) 21... b6? { (1.72 → 3.54) Mistake. Ne7 was best. } (21... Ne7) 22. Qd5 Rd8 23. Qe6+ Kb7 24. Rfe1 Rd7 25. Qh3?! { (4.15 → 3.29) Inaccuracy. Rd3 was best. } (25. Rd3) 25... Re7 26. e6 Qd6 27. Ng5 Qd2?! { (3.88 → 5.09) Inaccuracy. Qc7 was best. } (27... Qc7 28. Nf7) 28. R3e2 Qd5 29. Nf7 h5?! { (4.19 → 5.57) Inaccuracy. Ka7 was best. } (29... Ka7 30. Qg3 Rf5 31. Nd6 Rf8 32. h3 Na5 33. Rf2 Rd8 34. Rf7 Nc6 35. Rxe7+ Nxe7 36. Nb5+) 30. Qg3 Rfxf7 31. exf7 Rxf7 32. Qxg6 Qc5+ 33. Kh1 Rc7 34. Qd3 Rf7 35. h3 h4 36. Qe4 Qxc3 37. Qxh4 a5 38. Qh5 Rc7 39. Qd5 Ka7 40. Qb3 Qg7 41. Rb1 Rb7 42. c3 Ne5 43. Qd5 Qg6 44. Rbe1 Nf7? { (9.34 → Mate in 8) Checkmate is now unavoidable. Nd7 was best. } (44... Nd7 45. Re7 Qg3 46. R1e3 Qc7 47. Rf7 Nf6 48. Qxb7+ Kxb7 49. Rxc7+ Kxc7 50. g4 Nd5 51. Rf3) 45. Re7 Nd6 46. Rxb7+ Nxb7 47. Re7 { Black resigns. } 1-0