[Event "Instit Municipal Deportes Ush Arena"] [Site "https://lichess.org/BoqgTNST"] [Date "2023.09.04"] [White "Heroicos83"] [Black "pacocamino1958"] [Result "0-1"] [UTCDate "2023.09.04"] [UTCTime "18:17:40"] [WhiteElo "2059"] [BlackElo "2171"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 Nf6 6. Nf3 Be7 7. a4 O-O 8. Nd2 Na6 9. e4 Nc7 10. Be2 b6 11. O-O Rb8 12. Qc2?! { (1.63 → 0.74) Inaccuracy. Nc4 was best. } (12. Nc4) 12... a6 13. Nc4 b5 14. axb5 Nxb5?! { (0.35 → 1.01) Inaccuracy. axb5 was best. } (14... axb5 15. Na5 Bd7 16. Bf4 b4 17. Nb1 Ra8 18. Nb7 Qb8 19. Rxa8 Nxa8 20. Na5 Qc7 21. Nc4) 15. Nxb5 axb5 16. Na5 Bd7 17. h3 Ra8 18. Bd2 Qb6 19. Nb3?! { (0.70 → 0.13) Inaccuracy. Bf3 was best. } (19. Bf3 Rfc8 20. Nc6 Bf8 21. Bc3 Re8 22. Rfd1 h6 23. Rxa8 Rxa8 24. Bxf6 gxf6 25. Qd2 c4) 19... Ra4 20. Rxa4 bxa4 21. Nc1 Rb8 22. Bc3 Bb5 23. Bxb5 Qxb5 24. Re1 Qc4 25. f3 Nd7 26. Qd2 Bf6 27. Ne2 Bxc3 28. Nxc3 Rb3? { (-1.02 → 0.34) Mistake. Rb4 was best. } (28... Rb4) 29. Ra1?! { (0.34 → -0.39) Inaccuracy. e5 was best. } (29. e5) 29... a3?! { (-0.39 → 0.59) Inaccuracy. Rb4 was best. } (29... Rb4 30. Kh2) 30. Rxa3 Rxa3 31. bxa3 h6 32. Kh2 g5? { (0.45 → 1.72) Mistake. Qb3 was best. } (32... Qb3 33. Qc1 Ne5 34. a4 Qb4 35. Qc2 g5 36. Qd2 Kf8 37. h4 c4 38. Qe3 Qa3 39. hxg5) 33. Qb2? { (1.72 → 0.47) Mistake. Ne2 was best. } (33. Ne2 Qb3 34. Ng3 Qxa3 35. Nf5 Kh7 36. Nxd6 Qa1 37. Nf5 Kg6 38. Kg3 c4 39. Qd4 Qxd4) 33... Ne5 34. Nb5 Nd3 35. Qb1 Nf4 36. Nxd6 Qe2 37. Qg1 c4 38. Kg3?? { (-0.34 → -4.31) Blunder. Nf5 was best. } (38. Nf5 c3 39. Nxh6+ Kh7 40. Nf5 Qd2 41. Nd4 Nxg2 42. Nb3 Qb2 43. Qxg2 Qxb3 44. Qxg5 Qb2+) 38... c3 39. Nb5?! { (-4.27 → -6.38) Inaccuracy. Nf5 was best. } (39. Nf5 Qd2 40. Nd4 c2 41. Nxc2 Ne2+ 42. Kf2 Nxg1+ 43. Kxg1 f5 44. exf5 h5 45. g4 Qxd5) 39... Qxb5 40. d6?? { (-6.65 → Mate in 9) Checkmate is now unavoidable. Qf2 was best. } (40. Qf2 Ne2+) 40... Qd3?? { (Mate in 9 → -6.76) Lost forced checkmate sequence. Ne2+ was best. } (40... Ne2+ 41. Kh2 Nxg1 42. a4 Qe5+ 43. Kh1 Nxf3 44. gxf3 c2 45. Kg2 c1=Q 46. h4 Qd2+ 47. Kh3) 41. e5?? { (-6.76 → Mate in 8) Checkmate is now unavoidable. Qe1 was best. } (41. Qe1 Qc2 42. Qf1 Qd2 43. d7 Qxd7 44. Qe1 c2 45. a4 Qd6 46. e5 Qc5 47. e6 Qc7) 41... Ne2+ { Black wins on time. } 0-1