Lorenzo de la Riva,L vs Movsziszian,K

1. d4 d6 2. Nf3 g6 3. Bg5 h6 4. Bh4 f5 5. e3 g5 6. Bg3 Nf6 7. h4 g4 8. Nfd2 Nh5 9. Bh2 Bg7 10. Bc4 e5 11. Qe2 Qe7 12. Nc3 c6 13. dxe5 dxe5 14. a4 Nd7 15. e4 Nf4 16. Qf1 Nb6 17. Bb3 Be6 18. a5 Nd7 19. exf5 Bxf5 20. O-O-O O-O-O 21. Nde4 Nc5 22. Nxc5 Qxc5 23. a6 b5 24. f3 Rxd1+ 25. Nxd1 Nd3+ 26. Kb1 Nb4 27. Qe2 gxf3 28. gxf3 Nxa6 29. Rg1 Bf6 30. Ne3 Bd7 31. Ng4 Bxg4 32. Rxg4 Kb7 33. Rg6 Qe7 34. c3 h5 35. Bc2 Nc5 36. Bg1 Nd7 37. Be4 a6 38. Qe3 Ra8 39. Rh6 Qd6 40. Kc2 Rg8 41. Qa7+ Kc8 42. Qa8+ Nb8 43. Bf5+ Kd8 44. Bb6+ Ke8 45. Bh3 Rg3 46. Qb7 Rxf3 47. Qc8+ Kf7 48. Be6+ Qxe6 49. Rh7+ Kg6 50. Qxe6 Kxh7 51. Qf7+