[Event "Rated classical game"] [Site "https://lichess.org/tMvPtYmj"] [Date "2021.10.13"] [White "LeFiN"] [Black "JuanMecanico"] [Result "1-0"] [UTCDate "2021.10.13"] [UTCTime "00:30:01"] [WhiteElo "2049"] [BlackElo "2214"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 10. Bxf6 Bxf6 11. c3 Ne7 12. Nc2 Nxd5 13. Qxd5 Rb8 14. Nb4 O-O 15. Qd2 Bg5 16. Qd3 Bb7 17. Rd1 a5 18. Nc2?! { (0.12 → -0.66) Inaccuracy. Nd5 was best. } (18. Nd5 b4 19. cxb4 axb4 20. h4 Bh6 21. Be2 Qa5 22. b3 Kh8 23. O-O Qxa2 24. Rfe1 Bc8) 18... b4 19. c4 Kh8 20. f3?? { (-0.42 → -3.31) Blunder. Ne3 was best. } (20. Ne3 Bxe3 21. Qxe3 f5 22. exf5 a4 23. Rd2 Qf6 24. Qh3 a3 25. Bd3 e4 26. Be2 e3) 20... Bf4?? { (-3.31 → -0.78) Blunder. f5 was best. } (20... f5) 21. g3 f5 22. gxf4 Qh4+ 23. Kd2 fxe4 24. fxe4 Qxf4+ 25. Qe3 Bxe4 26. Qxf4 Rxf4 27. Rg1 Rf2+ 28. Ke3 Rxc2?? { (-0.54 → 4.15) Blunder. Bxc2 was best. } (28... Bxc2 29. Rxd6) 29. Kxe4 Rxb2 30. Rxd6?! { (4.34 → 3.18) Inaccuracy. Rg2 was best. } (30. Rg2 Rxg2) 30... Rxa2 31. Kxe5?? { (3.82 → -0.19) Blunder. Bd3 was best. } (31. Bd3 Ra3) 31... b3?? { (-0.19 → 2.41) Blunder. Ra1 was best. } (31... Ra1 32. c5 b3 33. Rg3 a4 34. Bd3 b2 35. Rb6 Rxb6 36. cxb6 b1=Q 37. Bxb1 Rxb1 38. Ra3) 32. Bd3 Rxh2 33. c5 Rh5+ 34. Kd4 Rb4+ 35. Bc4?? { (2.90 → 0.00) Blunder. Ke3 was best. } (35. Ke3 g6 36. c6 Rc5 37. Rf1 Kg7 38. Rd7+ Kh6 39. c7 b2 40. Rh1+ Kg5 41. Rdxh7 Rg4) 35... Rh4+?? { (0.00 → 3.25) Blunder. g6 was best. } (35... g6 36. Rd7 Rh4+ 37. Kd3 Rh3+ 38. Kd4) 36. Kd3 g6?! { (3.74 → 5.47) Inaccuracy. g5 was best. } (36... g5) 37. Rd4?? { (5.47 → 2.50) Blunder. Rd8+ was best. } (37. Rd8+ Kg7) 37... Rh3+ 38. Kd2 Rh5 39. c6 Rc5 40. Rd8+ Kg7 41. Rd7+ Kf6?? { (3.13 → Mate in 3) Checkmate is now unavoidable. Kh6 was best. } (41... Kh6 42. Bg8) 42. Rf1+?? { (Mate in 3 → 3.03) Lost forced checkmate sequence. Rf7+ was best. } (42. Rf7+ Ke5 43. Re1+ Kd4 44. Rf4#) 42... Kg5 43. Rg1+ Kf4?! { (3.48 → 4.88) Inaccuracy. Kh6 was best. } (43... Kh6 44. Bg8 g5 45. Rh1+ Rh4 46. Rxh4+ gxh4 47. Rd6+ Kg7 48. Bxb3 h3 49. Bd5 Kf8 50. Bh1) 44. Rf7+ Ke5?? { (4.75 → Mate in 2) Checkmate is now unavoidable. Rf5 was best. } (44... Rf5 45. Rxf5+ gxf5 46. Bxb3 Rb6 47. Rf1+ Kg5 48. Ba4 Rxc6 49. Bxc6 a4 50. Bd7 a3 51. Rxf5+) 45. Re1+ Kd6 46. Re6# { White wins by checkmate. } 1-0