Grischuk,A vs Santos Latasa,J

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 d5 5. e3 Be7 6. Nc3 O-O 7. Qc2 Nbd7 8. cxd5 exd5 9. Bd3 Re8 10. Nf3 c6 11. O-O Ne4 12. Bxe4 Bxh4 13. Bh7+ Kh8 14. Bd3 Be7 15. Rae1 Kg8 16. h3 Bf8 17. Bh7+ Kh8 18. Bd3 Kg8 19. a3 a5 20. Bh7+ Kh8 21. Bd3 Kg8 22. Re2 b5 23. Rc1 Rb8 24. Qd1 Bb7 25. Rec2 Nb6 26. Ne2 Nc4 27. a4 Rc8 28. b3 Nd6 29. Nf4 b4 30. Ne5 Qb6 31. Nd7 Qd8 32. Nxf8 Rxf8 33. Rc5 Re8 34. Qg4 Kh8 35. Nh5 Rg8 36. Ng3 Ra8 37. Qf4 Qe7 38. Nf5 Nxf5 39. Qxf5 g6 40. Qf4 Kg7 41. h4 Rgd8 42. g3 Rd6 43. Qe5+ Qxe5 44. dxe5 Rd7 45. f4 h5 46. Kf2 f5 47. Ke2 Kf7 48. Kd2 Ke6 49. Bc2 Re7 50. Kd3 Kd7 51. Kd4 Re6 52. Bd3 Re7 53. R1c2 Ra7 54. Be2 Ra8 55. Rc1 Ra7 56. Bf3 Ra8 57. R1c2 Re6 58. Bxd5 Rd8 59. e4 Ke8 60. Ke3 cxd5 61. exf5 d4+ 62. Kd2 gxf5 63. Rxa5 Be4 64. Rc7 Rg6 65. Raa7 Rxg3 66. Rh7 Rg2+ 67. Ke1 Rg1+ 68. Kd2 Rg2+ 69. Ke1 Kf8 70. Rh8+ Rg8 71. Rh6 Rg1+ 72. Kf2 Rg2+ 73. Kf1 d3 74. Rh8+ Rg8 75. Rhh7 Rg1+ 76. Kxg1 Kg8 77. Rag7+ Kf8 78. Rd7