[Event "XXVIII Leon Master 2015"] [Site "Leon"] [Date "2015.06.12"] [Round "1.3"] [White "Ponomariov, Ruslan"] [Black "Vachier-Lagrave, Maxime"] [Result "0-1"] [WhiteElo "2711"] [BlackElo "2723"] [EventCountry "ESP"] [ECO "B90"] [Opening "Sicilian: Najdorf"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. Qd2 Nc6 11. Nb3 b5 12. h4 b4 13. Nd5 gxh4 14. Bxh4 Bxb2 15. Rb1 Bg7 16. Be2 Be6 17. Nxb4 Nxb4 18. Qxb4 O-O 19. O-O Rb8 20. Qd2 Qc7 21. c4 Ne5 22. Rbc1 Qa7 23. Nd4 Nxc4 24. Rxc4 Bxc4 25. Nc6 Qc5 26. Nxb8 Bxe2 27. Qxe2 Rxb8 28. Qxa6 Bd4 29. Qd3 Rb2 30. a4 Kf8 31. a5 Ra2 32. a6 f6 33. Kh2 Qh5 34. Kh3 Qc5 35. f3 Qc8+ 36. Kh2 Qxa6 37. Qxa6 Rxa6 38. Rb1 Kf7 39. Kh3 h5 40. Bg3 Kg6 41. Bf4 f5 42. Rb7 Bf6 43. Kg3 h4+ 44. Kf2 Ra2+ 45. Kf1 fxe4 46. fxe4 Ra4 47. Kf2 Rxe4 48. Kf3 Rc4 49. Rb5 e5 50. Be3 Kf5 51. Bf2 Bg5 52. Ba7 Rc3+ 53. Ke2 Rc2+ 54. Kf1 Bf4 55. Bf2 Bg3 56. Ba7 Ke4 57. Rb4+ Kd3 58. Rb3+ Kc4 { Guanyen negres} {#R} 0-1