[Event "Prix César Vallejo - 1 de 5"] [Site "https://lichess.org/SF31xhFE"] [Date "2024.05.04"] [White "Tiopujio"] [Black "LeeCooper78"] [Result "0-1"] [UTCDate "2024.05.04"] [UTCTime "01:27:50"] [WhiteElo "1969"] [BlackElo "2066"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov 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. Bxf6 gxf6 10. Nd5 f5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation } 11. c3 Bg7 12. Bd3 Be6 13. Nc2 O-O 14. Ndb4?! { (0.10 → -0.96) Inaccuracy. Nce3 was best. } (14. Nce3 fxe4 15. Bxe4 f5 16. Bc2 Kh8 17. Qh5 e4 18. Nf4 Qe8 19. Qxe8 Raxe8 20. Bb3 Bd7) 14... Ne7?! { (-0.96 → -0.11) Inaccuracy. Nxb4 was best. } (14... Nxb4 15. Nxb4 fxe4 16. Bxe4 a5 17. Nd5 f5 18. Bf3 e4 19. Be2 b4 20. O-O a4 21. Nxb4) 15. exf5 Bxf5?! { (-0.16 → 0.80) Inaccuracy. Nxf5 was best. } (15... Nxf5 16. Bxf5) 16. Ne3?! { (0.80 → -0.25) Inaccuracy. Bxf5 was best. } (16. Bxf5 Nxf5) 16... Be6 17. Qh5?! { (-0.22 → -0.97) Inaccuracy. Be4 was best. } (17. Be4) 17... f5 18. O-O-O?! { (-1.11 → -1.92) Inaccuracy. g4 was best. } (18. g4 Bf7 19. Qg5 h6 20. Qh4 f4 21. Nf5 Nxf5 22. Qxd8 Rfxd8 23. Bxf5 d5 24. a4 bxa4) 18... e4 19. Bb1?! { (-2.29 → -3.13) Inaccuracy. Bc2 was best. } (19. Bc2 a5 20. Nbd5 Nxd5 21. Nxd5 b4 22. f3 bxc3 23. fxe4 cxb2+ 24. Kb1 Rc8 25. exf5 Rxc2) 19... a5 20. Nbd5 Nxd5 21. Nxd5 b4 22. c4 b3 23. axb3 a4 24. Bc2? { (-3.16 → -5.24) Mistake. Rhe1 was best. } (24. Rhe1 axb3 25. Re3 Rc8 26. Kd2 Rxc4 27. Ke1 Bxd5 28. Rxd5 Rc1+ 29. Rd1 Qa5+ 30. Kf1 Qb5+) 24... a3 25. bxa3 Rxa3 26. Kd2?! { (-3.95 → -5.17) Inaccuracy. Rhe1 was best. } (26. Rhe1 Ra1+ 27. Kd2 Ra2 28. Ke2 Rxc2+ 29. Kf1 Bxd5 30. Rxd5 Qb6 31. Qh4 Qxb3 32. Rxd6 Qxc4+) 26... Bxd5 27. cxd5 Qa5+ 28. Ke2 Qb5+ 29. Ke3 Qc5+ 30. Kd2?? { (-6.12 → Mate in 5) Checkmate is now unavoidable. Ke2 was best. } (30. Ke2 Ra2 31. Rd2 Rxc2 32. Rd1 f4 33. Qg4 Rxd2+ 34. Rxd2 Kh8 35. Kf1 f3 36. gxf3 Qc1+) 30... Qc3+ 31. Ke2 Ra2 32. Rd2 Rxc2 33. Rd1 Qd3+ 34. Ke1 Rxd2 35. Rxd2 Bc3 36. Qg5+ Kh8 37. Qe3?? { (-5.92 → Mate in 14) Checkmate is now unavoidable. Qh6 was best. } (37. Qh6 Ra8 38. Qf6+ Bxf6 39. Rxd3 exd3 40. Kd2 Rb8 41. Kxd3 Rxb3+ 42. Kd2 f4 43. Ke2 Ra3) 37... Qxd2+?? { (Mate in 14 → -5.00) Lost forced checkmate sequence. Ra8 was best. } { White resigns. } (37... Ra8 38. Qxd3 exd3 39. f3 Ra1+ 40. Kf2 Bxd2 41. Kg3 Bc3 42. Kf4 Ra8 43. Kxf5 d2 44. Ke6) 0-1