[Event "Buenos Aires Najdorf U12/14"] [Site "Buenos Aires ARG"] [Date "2004.10.08"] [Round "7.3"] [White "Kovalyov, Anton"] [Black "Spector, Sebastian"] [Result "1-0"] [ECO "B20"] [EventDate "2004.10.07"] [PlyCount "91"] [EventType "swiss"] [EventRounds "7"] [EventCountry "ARG"] [Source "ChessBase"] [SourceDate "2004.11.15"] 1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. c3 Nf6 5. d3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O a6 9. h3 b5 10. Be3 Bb7 11. Nbd2 Nd7 12. Qe2 b4 13. d4 bxc3 14. bxc3 Qa5 15. Rfc1 Rab8 16. Nb3 Qb6 17. Rab1 Qa7 18. dxc5 dxc5 19. Qf2 Rfe8 20. Nxc5 Nxc5 21. Bxc5 Qa8 22. e5 Rec8 23. Kh2 a5 24. Rb6 Rd8 25. Rcb1 Rd7 26. Nd4 Nxd4 27. cxd4 Bf8 28. Qb2 Bxg2 29. Rxb8 Qe4 30. Qxg2 Qd3 31. R8b7 Rxb7 32. Rxb7 Qc4 33. Rb8 Kg7 34. Rb7 e6 35. Bxf8+ Kxf8 36. Qb2 Kg7 37. Rb5 Qc7 38. Rc5 Qa7 39. Qc3 a4 40. d5 exd5 41. e6+ Kh6 42. g4 f6 43. g5+ fxg5 44. fxg5+ Kxg5 45. Rxd5+ Kf4 46. Qd4+ 1-0