[Event "Nacional Por Equipos"] [Site "MVP Sports"] [Date "2019.10.06"] [Round "2"] [White "María Carrillo"] [Black "Juan Ramón Collantes"] [Result "1-0"] [WhiteElo "1731"] [BlackElo "1745"] [Variant "Standard"] [TimeControl "-"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } Nc6 6. c4 a6?! { (0.15 → 0.74) Inaccuracy. e6 was best. } (6... e6 7. Nc3 Be7 8. Be3 O-O 9. Qd2 d5 10. exd5 exd5 11. O-O-O) 7. Be2 e6 8. O-O?! { (0.71 → -0.15) Inaccuracy. Nc3 was best. } (8. Nc3) 8... Be7?! { (-0.15 → 0.51) Inaccuracy. Qb6 was best. } (8... Qb6 9. Be3 Qxb2 10. Nxc6 bxc6 11. Bd4 Qb7 12. Nc3 Qc7 13. Rb1 Nd7 14. Na4 e5 15. Bf2) 9. Be3 Bd7 10. Nc3 Qc7 11. Qd2 O-O 12. Rfd1 Rfd8 13. Rac1 Rac8 14. Nd5 exd5 15. cxd5 Qa5? { (1.25 → 2.51) Mistake. Nxd4 was best. } (15... Nxd4 16. Rxc7 Nxe2+ 17. Qxe2 Rxc7 18. Bb6 Rcc8 19. Bxd8 Bxd8 20. Qd2 Bb6+ 21. Kh1 a5 22. Rc1) 16. dxc6 Qxd2 17. Rxd2 bxc6 18. Bxa6 Ra8?! { (1.59 → 2.49) Inaccuracy. c5 was best. } (18... c5) 19. Nxc6 Rxa6 20. Nxe7+ Kf8 21. Nf5 d5?? { (2.26 → 4.80) Blunder. Bxf5 was best. } (21... Bxf5 22. exf5) 22. Bc5+ Kg8 23. Ne7+ Kh8 24. Nxd5 Be6 25. Be7 Rda8?! { (4.94 → 6.61) Inaccuracy. Rb8 was best. } (25... Rb8 26. Nxf6 gxf6 27. Bxf6+ Kg8 28. a3 Bb3 29. Be5 Re8 30. Rc5 Rg6 31. Bf4 Ra8 32. Rd3) 26. Nxf6 gxf6 27. Bxf6+ Kg8 28. Rcd1 h6 29. Rd8+ Kh7 30. Rxa8 Rxa8 31. a3 Rc8 32. Kf2 Kg6 33. Bc3 Bb3 34. Rd6+ Kh7 35. Ke3 Re8 36. Kf4 Rg8 37. g4 Ra8 38. h4 { Black resigns. } 1-0