[Event "Mejor Sacrificio - II Memorial Mercedes Parrón: Chapter 1"] [Site "https://lichess.org/study/BqBov5oA/aUdpQNYr"] [Result "*"] [Variant "Standard"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Annotator "https://lichess.org/@/AlfonsoFrechin"] [UTCDate "2022.12.07"] [UTCTime "18:17:12"] [Source "https://lichess.org/study/BqBov5oA/aUdpQNYr"] [Orientation "white"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. Qd2 Nbd7 10. O-O-O b5 11. Bxf6 Nxf6 12. Bd3 O-O 13. Kb1 b4 14. Ne2 a5 15. f3 a4 16. Nbc1 Qb6 17. b3 Ra7 18. g4 Rfa8 19. h4 Nd7 20. Ng3 Nc5 21. Kb2 axb3 22. cxb3 Ra3 23. Bb1 Na4+ 24. bxa4 R8xa4 25. Nb3 Qa7 26. Kc1 Bxb3 27. axb3 Rxb3 28. Kc2 Ra2+ 29. Kxb3 Qa3+ 30. Kc4 Rxd2 31. Rxd2 Qc3+ 32. Kb5 Qxd2 33. Nf5 Bf8 34. Kc6 g6 35. Ng3 Qc3+ 36. Kd7 Qxf3 37. Rf1 Qxg3 38. Ba2 b3 *