Vachier-Lagrave,M - Giri,Anish 0-1

[Event "5th Norway Chess 2017"] [Site "Stavanger NOR"] [Date "2017.06.14"] [Round "7.2"] [White "Vachier-Lagrave, Maxime"] [Black "Giri, Anish"] [Result "0-1"] [ECO "B35"] [WhiteElo "2796"] [BlackElo "2771"] [Annotator "Stockfish 8 64 POPCNT (7m)"] [PlyCount "66"] [EventDate "2017.06.06"] {[%mdl 8192] B77: Defensa Siciliana (Moderna variante Dragón - Ataque Yugoslavo)} 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. a4 b4 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 Qb6 16. h4 h5 17. O-O-O Qa5 18. g4 Bxa4 {última jugada del libro} 19. Kb1 (19. Qd4+ $5 Kg8 20. Bxa4 Qxa4 21. gxh5 $11) 19... Bxb3 20. cxb3 Rh8 21. Rc1 Rae8 22. Rc6 Qb5 23. Rc7 a5 24. g5 {Este avance gana espacio} (24. Qd4+ $142 $5 {definitivamente debe considerarse} Kg8 25. Qe4 $15) 24... a4 $17 25. Qd4+ Kh7 26. bxa4 Qxa4 27. Re1 Rhf8 28. Ra7 Qb5 29. f4 Kg8 30. f5 (30. b3 e5 31. dxe6 Qf5+ 32. Kb2 Rxe6 33. Qxb4 Rxe1 34. Qxe1 Qxf4 $19) 30... gxf5 $19 31. Kc2 $4 {la posición era insostenible y este error sólo acelera el final} (31. b3 $142 $19) 31... b3+ 32. Kd1 (32. Kb1 {es la última apuesta} Ra8 33. Ra3 $19) 32... Rc8 33. g6 (33. Qe3 {no es la jugada salvadora} Rc2 34. Re2 Qxd5+ 35. Ke1 Qh1+ 36. Kf2 Qxh4+ 37. Kf3 Qg4+ 38. Kf2 f4 $19) 33... Rc5 (33... Rc5 34. Re2 Rxd5 35. Qxd5 Qxd5+ 36. Ke1 Qh1+ 37. Kf2 Qxh4+ 38. Kf1 fxg6 39. Rexe7 Qh1+ 40. Ke2 Qg2+ 41. Ke1 Qxb2 42. Rac7 f4 43. Re6 Ra8 44. Re2 Ra1+ 45. Kf2 Qd4+ 46. Kg2 f3+ 47. Kg3 h4+ 48. Kh3 Rh1+ 49. Rh2 Rxh2+ 50. Kxh2 Qf2+ 51. Kh3 Qg3#) 0-1