[Event "2DO TORNEO UCSM 2022"] [Site "https://lichess.org/XuwNBeMj"] [Date "2022.06.30"] [White "EliuMisael"] [Black "joacozelau420"] [Result "0-1"] [UTCDate "2022.06.30"] [UTCTime "02:16:01"] [WhiteElo "1712"] [BlackElo "2109"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. d4 cxd4 3. Nf3 d6 { B50 Sicilian Defense } 4. Bb5+ Nc6 5. Nxd4 Bd7 6. c3 e5 7. Nc2 Nf6 8. Bd3 Be7? { (-0.38 → 0.88) Mistake. d5 was best. } (8... d5) 9. Ne3 O-O 10. O-O Re8 11. a4 a6 12. Re1 Be6 13. Nd2 d5 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Be4 Qd7 17. b4? { (-0.17 → -1.70) Mistake. Nf3 was best. } (17. Nf3 Qc7) 17... Rad8 18. Qc2 g6? { (-1.61 → -0.19) Mistake. f5 was best. } (18... f5 19. b5) 19. b5?! { (-0.19 → -0.84) Inaccuracy. Nf3 was best. } (19. Nf3 Rc8 20. Qe2 f5 21. Bxc6 Qxc6 22. Qxe5 Bf7 23. b5 Qxc3 24. Qxc3 Rxc3 25. bxa6 bxa6) 19... Na5 20. h3? { (-0.50 → -1.85) Mistake. Rb1 was best. } (20. Rb1 f5 21. Bf3 e4 22. Be2 Bc5 23. Nf1 Nc4 24. bxa6 bxa6 25. Rd1 Qe7 26. Bxc4 Bxc4) 20... f5 21. Bf3 e4 22. Be2 Bc5 23. bxa6 bxa6 24. Bxa6? { (-2.72 → -5.32) Mistake. Nf1 was best. } (24. Nf1 Nb3) 24... Qa7 25. Nxe4 fxe4 26. Bb5 Bd7?? { (-5.30 → -1.20) Blunder. Nb3 was best. } (26... Nb3 27. Bg5 Nxa1 28. Rxa1 e3 29. Bxe3 Bxe3 30. Bxe8 Rd2 31. Qe4 Bxf2+ 32. Kh1 Bd5 33. Qg4) 27. Qa2+? { (-1.20 → -2.72) Mistake. Be3 was best. } (27. Be3 Bxe3 28. Rxe3 Qb7 29. c4 Bc6 30. Rae1 Rd4 31. Qc3 Qb6 32. c5 Qd8 33. f3 Re5) 27... Kg7?! { (-2.72 → -1.89) Inaccuracy. Be6 was best. } (27... Be6) 28. Be3 Bxe3 29. Rxe3 Qc5 30. Rae1?? { (-1.49 → -4.32) Blunder. c4 was best. } (30. c4) 30... Bxb5 31. axb5 Qxb5?? { (-4.60 → -2.01) Blunder. Nc4 was best. } (31... Nc4 32. R3e2 e3 33. fxe3 Qxb5 34. Rf2 Qc5 35. Rf4 Rxe3 36. Rxe3 Qxe3+ 37. Qf2 Rd1+ 38. Kh2) 32. Rxe4 Rxe4 33. Rxe4 Rd1+ 34. Kh2 Qb8+ 35. g3 Qb7? { (-1.55 → -0.06) Mistake. Nc6 was best. } (35... Nc6 36. Re6 Qc7 37. Qe2 Rd6 38. Rxd6 Qxd6 39. Qb5 Ne5 40. Qb7+ Nf7 41. Qb4 Qe5 42. Qc4) 36. Qe2?! { (-0.06 → -0.76) Inaccuracy. Qe6 was best. } (36. Qe6 h6 37. Qe5+ Kh7 38. h4 Rf1 39. Qf6 Rh1+ 40. Kxh1 Qxe4+ 41. Kh2 Qe8 42. h5 Nc4) 36... Rd7 37. Re8?! { (-1.25 → -2.02) Inaccuracy. h4 was best. } (37. h4 Nc6 38. Re6 Rf7 39. h5 Qa7 40. f4 Qd7 41. hxg6 hxg6 42. Qe4 Rf6 43. Rxf6 Kxf6) 37... Qd5?? { (-2.02 → 0.00) Blunder. Nc6 was best. } (37... Nc6 38. h4 h5 39. Kg1 Rf7 40. Re6 Qb1+ 41. Kg2 Qf5 42. c4 Qc5 43. Qc2 Rf5 44. Qb2+) 38. Qe7+?? { (0.00 → -6.56) Blunder. Re5 was best. } (38. Re5 Qc4 39. Re7+ Rxe7 40. Qxe7+ Qf7 41. Qe5+ Qf6 42. Qxa5 Qxf2+ 43. Kh1 Qxg3 44. Qa7+ Kh6) 38... Rxe7 39. Rxe7+ Kf6 40. Rxh7 Qf3 41. Kg1 Qxc3 42. Rh4 Nc4 43. g4?? { (-6.38 → Mate in 23) Checkmate is now unavoidable. Rf4+ was best. } (43. Rf4+ Kg7) 43... Nd2?! { (Mate in 23 → -59.53) Lost forced checkmate sequence. Ne3 was best. } (43... Ne3 44. fxe3 Qe1+ 45. Kg2 Qxh4 46. Kf3 Qxh3+ 47. Ke4 Qxg4+ 48. Kd3 g5 49. Kd2 Qc4 50. e4) 44. f4?! { (-59.53 → Mate in 4) Checkmate is now unavoidable. Rh8 was best. } (44. Rh8 Qa1+) 44... Nf3+ 45. Kh1 Nxh4 46. Kh2 Qf3 47. g5+ Ke7 48. Kg1 Qg2# { Black wins by checkmate. } 0-1