[Event "4545 League Anniversary"] [Site "https://lichess.org/1Rw0zDea"] [Date "2022.11.12"] [White "Moccy"] [Black "maratkostrov"] [Result "0-1"] [UTCDate "2022.11.12"] [UTCTime "20:55:58"] [WhiteElo "1928"] [BlackElo "1936"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B40"] [Opening "Sicilian Defense: French Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 { B40 Sicilian Defense: French Variation } 3. Nc3 a6 4. a4 b6 5. d4 cxd4 6. Nxd4 Bb7 7. Bd3 Qc7 8. O-O Nf6 9. f3? { (0.39 → -1.23) Mistake. Qe2 was best. } (9. Qe2 d6) 9... Bc5 10. Be3? { (-1.09 → -2.94) Mistake. Ne2 was best. } (10. Ne2 e5) 10... e5 11. Nf5 g6 12. Bxc5?! { (-2.94 → -4.15) Inaccuracy. Kh1 was best. } (12. Kh1 gxf5 13. Bg5 Be7 14. f4 Nc6 15. Bc4 Rg8 16. Bxf6 Bxf6 17. Qh5 O-O-O 18. Nd5 Qd6) 12... Qxc5+ 13. Nd4?! { (-4.12 → -6.25) Inaccuracy. Kh1 was best. } (13. Kh1 gxf5 14. Qe1 f4 15. Qh4 Qe7 16. Qf2 Qd8 17. Rfd1 d6 18. Rd2 O-O 19. Rad1 Nbd7) 13... Qxd4+ 14. Kh1 O-O 15. f4 d5 16. fxe5 Nxe4 17. Bxe4 Qxd1 18. Raxd1 dxe4 19. e6 fxe6 20. Rxf8+ Kxf8 21. Rd8+ Ke7 22. Rh8 Kf6 23. Rxh7 Bd5? { (-6.29 → -3.92) Mistake. Bc6 was best. } (23... Bc6 24. Rc7 Ke5 25. Kg1 Kd6 26. Rg7 Nd7 27. Rxg6 Rf8 28. Rg3 Nf6 29. b4 b5 30. axb5) 24. Ne2? { (-3.92 → -7.74) Mistake. Nxd5+ was best. } (24. Nxd5+) 24... Nc6 25. Nf4 b5 26. Rh6 Rg8 27. h4 Kf5 28. Ne2 Ne5 29. Rh7 bxa4 30. Nd4+ Kg4 31. Ra7 Rh8 32. g3?! { (-7.81 → -17.30) Inaccuracy. Rxa6 was best. } (32. Rxa6 Rb8 33. b3 axb3 34. cxb3 Rc8 35. h5 gxh5 36. Kh2 Kf4 37. Ne2+ Ke3 38. Ng3 h4) 32... Kxg3 33. Ne2+?! { (-18.04 → Mate in 4) Checkmate is now unavoidable. Kg1 was best. } (33. Kg1 Rxh4 34. Ne2+ Kf3 35. Nd4+ Ke3 36. Kg2 Kxd4 37. Rxa6 e3+ 38. Kg3 Rg4+ 39. Kh2 Bc6) 33... Kxh4?! { (Mate in 4 → -23.55) Lost forced checkmate sequence. Kf2 was best. } (33... Kf2 34. Rh7 Rxh7 35. Ng1 Rxh4+ 36. Nh3+ Rxh3#) 34. Rxa6?! { (-23.55 → Mate in 8) Checkmate is now unavoidable. Kg1 was best. } (34. Kg1 e3) 34... Kg4+?! { (Mate in 8 → -22.45) Lost forced checkmate sequence. e3+ was best. } (34... e3+ 35. Kg1 Kg5 36. Kf1 Rh2 37. Nd4 Nf3 38. Nxf3+ Bxf3 39. Ra5+ Kf6 40. Rf5+ gxf5 41. Ke1) 35. Kg1 Bc4 36. Rxa4?! { (-20.54 → Mate in 4) Checkmate is now unavoidable. Nd4 was best. } (36. Nd4 Bxa6 37. Kf2 Nf3 38. Ke3 Rh1 39. Nxf3 exf3 40. Kd4 f2 41. Kc5 Kf5 42. c3 g5) 36... Bxe2?! { (Mate in 4 → -12.85) Lost forced checkmate sequence. Nf3+ was best. } (36... Nf3+ 37. Kf1 Rh1+ 38. Kf2 Rh2+ 39. Ke3 Rxe2#) 37. Rxe4+ Kf5 38. Rxe2 Rb8?! { (-10.01 → -6.17) Inaccuracy. Nf3+ was best. } (38... Nf3+ 39. Kg2 Kf4 40. Rf2 Rh2+ 41. Kf1 Rh1+ 42. Ke2 Re1+ 43. Kd3 e5 44. Rg2 e4+ 45. Kc4) 39. b3 g5 40. Kg2 Rc8 41. Kf2 Ng4+ 42. Ke1 e5 43. c4 Rb8 44. Rb2 Rb4?! { (-8.66 → -6.13) Inaccuracy. e4 was best. } (44... e4) 45. c5 e4 46. Ke2?! { (-5.99 → -8.37) Inaccuracy. c6 was best. } (46. c6 Rb8 47. b4 Nf6 48. Kf2 Nd5 49. Kg3 Ke5 50. b5 e3 51. Rc2 Kd6 52. Kf3 Rf8+) 46... Ne5 47. Rc2 Rxb3 48. c6 Rb8 49. c7 Rc8 50. Rc5 Kf4 51. Kf1 g4 52. Ke2 g3 53. Kf1 e3?! { (Mate in 12 → -19.52) Lost forced checkmate sequence. Nd3 was best. } (53... Nd3 54. Rc3 Kf3 55. Kg1 g2 56. Rc2 e3 57. Rxg2 Nf4 58. Rg7 e2 59. Re7 Rg8+ 60. Kh2) 54. Rc2 Kf3 55. Rf2+ Kg4 56. Rc2 Kh3 57. Kg1?! { (-17.94 → Mate in 11) Checkmate is now unavoidable. Rc1 was best. } (57. Rc1 g2+) 57... Nf3+ 58. Kh1 Nd2 59. Rc1 g2+ 60. Kg1 Nf3# { Black wins by checkmate. } 0-1