Rodriguez Avila,Alvaro vs Kotlyar,K

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nf3 Nc6 5. Nxc3 d6 6. Bc4 a6 7. O-O Nf6 8. h3 e6 9. Qe2 Be7 10. Rd1 Qc7 11. Bf4 Ne5 12. Bb3 O-O 13. Rac1 Qb8 14. a4 Bd7 15. Nd4 Ng6 16. Bh2 Rc8 17. f4 Qa7 18. Kh1 Qb6 19. f5 exf5 20. exf5 Ne5 21. Bxe5 dxe5 22. Qxe5 Qb4 23. Nd5 Nxd5 24. Qxd5 Be8 25. Re1 Rxc1 26. Rxc1 Bf6 27. Nc2 Qe7 28. Re1 Qd7 29. Qf3 Qc7 30. Ne3 Bc6 31. Bd5 Rd8 32. Bxc6 bxc6 33. b3 Qb6 34. Nc4 Qb4 35. Qe3 h6 36. g4 Bg5 37. Qe2 Qxb3 38. Na5 Qxh3+ 39. Qh2 Qxg4 40. Nxc6 Qf3+ 41. Qg2 Qxg2+ 42. Kxg2 Rd2+ 43. Kf3 Ra2 44. Re4 Ra3+ 45. Kg4 Bf6 46. Re8+ Kh7 47. Re4 g6 48. Rc4 h5+ 49. Kf4 g5+ 50. Ke4 h4 51. a5 h3 52. Rc2 g4 53. Kf4 Ra4+ 54. Kg3 Kh6 55. Rc3 Bxc3