Pogorelov, Ruslan vs Fernandez Alonso, Miguel Angel

1. Nf3 1... d5 2. d4 2... Nf6 3. c4 3... e6 4. Nc3 4... c6 5. e3 5... Nbd7 6. Qc2 6... Be7 7. Bd3 7... dxc4 8. Bxc4 8... c5 9. dxc5 9... Bxc5 10. a3 10... b6 11. b4 11... Be7 12. Bb2 12... Bb7 13. Qe2 13... Rc8 14. Ba6 14... Qc7 15. O-O 15... O-O 16. Rac1 16... Qb8 17. e4 17... Rfd8 18. h3 18... Nf8 19. e5 19... N6d7 20. Bxb7 20... Qxb7 21. Ne4 21... Ng6 22. g3 22... Qb8?! 23. Ned2 23... Ndf8 24. h4 24... Nd7 25. h5 25... Ngf8 26. Ne4?! 26... h6?! 27. Rxc8?! 27... Rxc8 28. Rd1 28... Rc7 29. Nd6 29... Bxd6 30. Rxd6 30... Qc8 31. Rd2?! 31... Rc4 32. Nd4 32... a6 33. b5 33... axb5 34. Nxb5 34... Qc6 35. Nd6 35... Rc5 36. Qe3?? 36... Rd5?? 37. Rxd5 37... Qxd5 38. Qe2 38... f6 39. Nc4 39... Nh7 40. f4 40... b5 41. Ne3 41... Qe4 42. Qd2 42... fxe5 43. Ng4 43... exf4 44. Bxg7?? 44... fxg3?? 45. Be5?? 45... Nxe5 46. Qd8+ 46... Kg7 47. Qc7+ 47... Nf7 48. Qxg3 48... Nhg5 49. Nf2 49... Qh4 50. Qc3+ 50... e5 51. Qd3 51... Qxh5 52. Qxb5 52... Qf3 53. a4 53... e4 54. Qb2+ 54... Qf6?! 55. Qxf6+ 55... Kxf6 56. a5 56... Nd6 57. a6 57... Nb5 58. Ng4+ 58... Kf5 59. Ne3+ 59... Kf4 60. Kf2 60... h5 61. Ng2+ 61... Ke5 62. Ke3 62... Ne6 63. Nh4 63... Nc5 64. Ng6+ 64... Kf6 65. Nh4 65... Kg5 66. Ng2 66... h4 67. Nf4 67... Kg4 68. Nd5 68... Kg3 69. Ne7 69... h3 70. Nf5+ 70... Kg2 71. Nh4+ 71... Kg1