[Event "Rated classical game"] [Site "https://lichess.org/Sg8uXYDN"] [Date "2020.08.07"] [White "Roch_7220"] [Black "Onyx_Chess"] [Result "0-1"] [UTCDate "2020.08.07"] [UTCTime "22:52:02"] [WhiteElo "2210"] [BlackElo "2068"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B94"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 { B94 Sicilian Defense: Najdorf Variation } b5?! { (0.00 → 1.05) Inaccuracy. Nbd7 was best. } (6... Nbd7 7. Qe2 b5 8. O-O-O Bb7 9. f4 Rc8 10. e5 dxe5 11. fxe5) 7. a3?! { (1.05 → 0.12) Inaccuracy. Bxf6 was best. } (7. Bxf6 gxf6 8. Qh5 e6 9. O-O-O b4 10. Nce2 Qb6 11. Kb1 Qc5) 7... Bb7?! { (0.12 → 0.94) Inaccuracy. e6 was best. } (7... e6 8. Be2 Be7 9. Bf3 Ra7 10. O-O h6 11. Be3 Rc7 12. a4) 8. Bd3? { (0.94 → -0.43) Mistake. Bxf6 was best. } (8. Bxf6 exf6 9. a4 b4 10. Nd5 Bxd5 11. exd5 g6 12. Qe2+ Qe7) 8... Nc6? { (-0.43 → 0.95) Mistake. e6 was best. } (8... e6) 9. Nf5? { (0.95 → -0.26) Mistake. Nxc6 was best. } (9. Nxc6 Bxc6 10. Bxf6 gxf6 11. O-O e6 12. Re1 Rg8 13. Nd5 Be7 14. Ne3 Kf8 15. Qh5 Rg7) 9... Ne5?! { (-0.26 → 0.76) Inaccuracy. e6 was best. } (9... e6 10. Ng3 Be7 11. Nh5 Nxh5 12. Bxe7 Nxe7 13. Qxh5 O-O 14. O-O Rc8 15. Qh3 h6 16. Rad1) 10. Bxf6 Nxd3+?! { (0.70 → 1.45) Inaccuracy. gxf6 was best. } (10... gxf6 11. f4 Ng6 12. Qd2 e6 13. Ng3 Qb6 14. Nh5 O-O-O 15. O-O-O d5 16. Nxf6 dxe4 17. Nfxe4) 11. Qxd3 gxf6 12. O-O-O Qc7?! { (1.72 → 2.40) Inaccuracy. Rg8 was best. } (12... Rg8) 13. f4?! { (2.40 → 1.47) Inaccuracy. Nd5 was best. } (13. Nd5 Qc4) 13... O-O-O?! { (1.47 → 2.61) Inaccuracy. e6 was best. } (13... e6) 14. Nd5 Bxd5 15. exd5 Kb7 16. Rhe1 Rc8 17. Re4 Qd7 18. Nd4 Rc5 19. Nc6 e6?! { (2.98 → 4.03) Inaccuracy. h5 was best. } (19... h5 20. Kb1) 20. b4?? { (4.03 → 0.50) Blunder. Na5+ was best. } (20. Na5+ Kb8 21. dxe6 fxe6 22. Qe3 Qa7 23. Rxe6 Rc8 24. Qe4 Qc7 25. Nb3 Qb7 26. Qxb7+ Kxb7) 20... Rxd5 21. Na5+ Ka8 22. Rd4 Rxd4 23. Qxd4 Be7 24. Qb6 Qa7 25. Qc6+?! { (0.76 → 0.00) Inaccuracy. Qxa7+ was best. } (25. Qxa7+ Kxa7 26. Nc6+ Kb7 27. Nxe7 Kc7 28. c4 Re8 29. Nd5+ exd5 30. Rxd5 bxc4 31. Kd2 c3+) 25... Kb8 26. Qe4 d5 27. Qd3? { (0.00 → -1.65) Mistake. Nc6+ was best. } (27. Nc6+ Kc7 28. Rxd5 Qb7 29. Nxe7 exd5 30. Qd4 Re8 31. Nxd5+ Kc8 32. Qc5+ Kb8 33. Nxf6 Re2) 27... Qc7 28. f5 Rc8 29. Rd2 Qc3 30. Qxc3 Rxc3 31. Kb2 Rc8 32. Rd3 Bd6 33. Rh3 Be5+ 34. Kb1 Rc3?! { (-1.33 → -0.34) Inaccuracy. Rh8 was best. } (34... Rh8 35. Rh6) 35. Rxh7 Rxa3? { (0.16 → 1.82) Mistake. exf5 was best. } (35... exf5 36. Rxf7 Bxh2 37. Rxf6 Rxa3 38. Rxa6 Rg3 39. Rb6+ Kc7 40. Rxb5 Rg4 41. Rxd5 Rxb4+ 42. Ka2) 36. Nc6+ Kc7?! { (1.25 → 2.05) Inaccuracy. Kc8 was best. } (36... Kc8 37. Nxe5) 37. Nxe5 fxe5 38. Rxf7+ Kd6 39. f6?? { (2.19 → 0.00) Blunder. Rf6 was best. } (39. Rf6) 39... Rc3?? { (0.00 → 6.30) Blunder. Re3 was best. } (39... Re3 40. Kc1 Re1+ 41. Kd2 Rg1 42. Ra7 Rxg2+ 43. Ke1 Rxc2 44. Rxa6+ Kd7 45. Ra8 Rc1+ 46. Ke2) 40. g4?? { (6.30 → 0.00) Blunder. Rf8 was best. } (40. Rf8) 40... e4 41. g5?? { (0.00 → -8.94) Blunder. Kc1 was best. } (41. Kc1 Rf3 42. Kd1 d4 43. g5 e3 44. Ke1 Rf2 45. Rf8 Ke5 46. Rc8 Rxh2 47. f7 Rh1+) 41... e3 42. Kc1 e2 43. Kd2 Rxc2+ 44. Ke1 d4 45. g6? { (-7.05 → Mate in 8) Checkmate is now unavoidable. Ra7 was best. } (45. Ra7 d3 46. Rxa6+ Ke5 47. Ra1 d2+ 48. Kxe2 Rc1 49. Kxd2 Rxa1 50. h4 Kf5 51. Ke3 Kg6) 45... d3 46. g7 Rc1+ 47. Kd2 e1=Q+ 48. Kxd3 Rd1+ 49. Kc2 Qe2+ 50. Kc3 Rd3# { Black wins by checkmate. } 0-1