[Event "Bobby Fischer Cup Swiss 6"] [Site "https://lichess.org/7krLumOn"] [Date "2021.07.17"] [White "felipescp"] [Black "Sergey_Nicolayevich"] [Result "0-1"] [UTCDate "2021.07.17"] [UTCTime "18:50:31"] [WhiteElo "1896"] [BlackElo "1964"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } Bg4 5. Be2 Bxf3 6. Bxf3 e6 7. O-O c5? { (0.98 → 2.23) Mistake. Ne7 was best. } (7... Ne7 8. Nd2 Nf5 9. c3 h5 10. Be2 c5 11. dxc5 Bxc5 12. b4) 8. c3?? { (2.23 → 0.12) Blunder. c4 was best. } (8. c4 cxd4 9. cxd5 exd5 10. Qxd4 Nc6 11. Qg4 h5 12. Qf4 Nge7) 8... Nc6 9. Be3 Qb6?! { (0.14 → 1.03) Inaccuracy. Nge7 was best. } (9... Nge7 10. Bg4) 10. Qd2 cxd4 11. cxd4 Bb4 12. Nc3?! { (1.35 → 0.60) Inaccuracy. Qd3 was best. } (12. Qd3 Ba5) 12... Nge7 13. a3 Bxc3 14. Qxc3?! { (0.67 → -0.17) Inaccuracy. bxc3 was best. } (14. bxc3 Qc7 15. Rfb1 Rc8 16. Qe1 Nf5 17. Bd2 Na5 18. Be2 Nc4 19. Bc1 O-O 20. a4 f6) 14... O-O 15. Rfd1 Rac8 16. Qd2 Nf5 17. b4 a6?! { (-0.73 → 0.00) Inaccuracy. a5 was best. } (17... a5) 18. Bg4 Nxe3 19. fxe3 Rc7 20. Rf1 Rfc8 21. Rf3?! { (0.00 → -0.72) Inaccuracy. Qf2 was best. } (21. Qf2 Na7 22. Bh5 Rf8 23. Rac1 g6 24. Rc5 gxh5 25. Qf6 Rxc5 26. Qg5+ Kh8 27. Qf6+) 21... Nd8 22. Rh3?! { (-0.94 → -2.00) Inaccuracy. Ra2 was best. } (22. Ra2 Nc6) 22... Rc2 23. Qd3?! { (-1.59 → -2.34) Inaccuracy. Qe1 was best. } (23. Qe1 h6) 23... h6 24. e4?? { (-2.31 → -6.61) Blunder. Qf1 was best. } (24. Qf1 Qc7) 24... dxe4?? { (-6.61 → -2.86) Blunder. R8c3 was best. } (24... R8c3 25. exd5 Rxd3 26. Rxd3 exd5 27. Rdd1 Qg6 28. Bf3 Ne6 29. Rdc1 Nf4 30. Rxc2 Qxc2 31. Rd1) 25. Qxe4 Rc1+ 26. Rxc1 Rxc1+ 27. Kf2 Qc7 28. Be2 Qc2? { (-1.66 → -0.12) Mistake. Ra1 was best. } (28... Ra1 29. Rd3) 29. Qxc2 Rxc2 30. Rd3 Nc6 31. Ke3 Kf8 32. Rd2?? { (0.00 → -1.90) Blunder. Bf3 was best. } (32. Bf3 Ke8 33. Be4 b5 34. Rd2 Rc3+ 35. Rd3 Rc1 36. Kd2 Rc4 37. Bxc6+ Rxc6 38. Rc3 Rxc3) 32... Rxd2 33. Kxd2 Nxd4 34. Kd3?? { (-1.63 → -4.02) Blunder. Bd3 was best. } (34. Bd3 Nc6) 34... Nc6?? { (-4.02 → -1.49) Blunder. Nxe2 was best. } (34... Nxe2 35. Kxe2 f5 36. Kd3 Ke8 37. Kc4 Kd7 38. Kc5 Kc7 39. a4 g5 40. g3 Kd7 41. h3) 35. Ke4 Ke7 36. b5 axb5 37. Bxb5 Na7 38. a4?? { (-1.60 → -5.68) Blunder. Ba4 was best. } (38. Ba4 Kd8 39. Kd4 Kc7 40. Be8 Nc6+ 41. Ke4 f5+ 42. exf6 gxf6 43. h3 Kd6 44. g4 Ne7) 38... Nxb5 39. axb5 b6 40. h3?! { (-4.62 → -6.46) Inaccuracy. Kf4 was best. } (40. Kf4 f6 41. h4 h5 42. Ke4 Kf7 43. Kd4 fxe5+ 44. Kxe5 Ke7 45. g3 g6 46. g4 hxg4) 40... f6 41. exf6+?! { (-5.10 → -6.99) Inaccuracy. h4 was best. } (41. h4 h5) 41... Kxf6 42. g4 e5 43. Kd5 g5 44. Kc6 e4 45. Kxb6 e3 46. Ka7 e2 47. b6?! { (-62.01 → Mate in 24) Checkmate is now unavoidable. Kb6 was best. } (47. Kb6 e1=Q) 47... e1=Q 48. b7 Qa5+ 49. Kb8 Ke7 50. h4 gxh4 51. g5 hxg5 52. Kc8 Qc5+ 53. Kb8 Kd7 54. Ka8 Qa3+ 55. Kb8 Kc6 56. Kc8 Qf8# { Black wins by checkmate. } 0-1