[Event "Pan-Am-ch U12"] [Site "Bogota COL"] [Date "2004.07.25"] [Round "2.22"] [White "Kovalyov, Anton"] [Black "Peralta Chable, Oscar David"] [Result "1-0"] [ECO "B00"] [EventDate "2004.07.24"] [PlyCount "83"] [EventType "swiss"] [EventRounds "9"] [EventCountry "COL"] [Source "LesEchecs.com"] [SourceDate "2003.03.18"] 1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 h5 6. Bd3 Bxd3 7. Qxd3 a6 8. Nbd2 Nh6 9. Nf1 Nf5 10. Ng3 Nxg3 11. hxg3 Be7 12. Be3 Qd7 13. Rh4 O-O-O 14. O-O-O Na5 15. b3 Qc6 16. Kb1 Qb6 17. Kc2 Nc6 18. Rhh1 Rd6 19. Kb1 Na7 20. b4 Qb5 21. Qxb5 Nxb5 22. Kb2 b6 23. Rh3 g6 24. Bg5 Kd7 25. Bxe7 Kxe7 26. Ng5 a5 27. a4 Na7 28. b5 c6 29. bxc6 Nxc6 30. Rh4 Rb8 31. Rf4 Nd8 32. Ka3 Rc8 33. Rd3 Rc7 34. Rdf3 Ke8 35. Kb3 Rb7 36. c4 dxc4+ 37. Kxc4 Rc7+ 38. Kb5 Rb7 39. Ne4 Kd7 40. Rxf7+ Nxf7 41. Rxf7+ Kd8 42. Rxb7 1-0