[Event "Pan-Am-ch U12"] [Site "Bogota COL"] [Date "2004.07.24"] [Round "1"] [White "Cruz Sanchez, Cristhian"] [Black "Kovalyov, Anton"] [Result "1-0"] [WhiteElo "2070"] [ECO "A21"] [EventDate "2004.07.24"] [PlyCount "81"] [EventType "swiss"] [EventRounds "9"] [EventCountry "COL"] [Source "ChessBase"] [SourceDate "2004.11.15"] 1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. d3 f5 6. e3 Nf6 7. Nge2 O-O 8. O-O c6 9. b4 Be6 10. Rb1 d5 11. f4 dxc4 12. fxe5 Nd5 13. d4 Bh6 14. Nxd5 cxd5 15. Kh1 Nc6 16. b5 Ne7 17. e4 Bxc1 18. exd5 Bxd5 19. Qxc1 Bxg2+ 20. Kxg2 Qd5+ 21. Kg1 Rfd8 22. Rd1 Rac8 23. Nf4 Qf7 24. d5 c3 25. Qc2 Nxd5 26. Rb3 Kg7 27. e6 Qe7 28. Nxd5 Qc5+ 29. Kg2 Rxd5 30. Rxc3 Qxc3 31. Qxc3+ Rxc3 32. Rxd5 Rc2+ 33. Kf3 Kf6 34. Rd7 h6 35. e7 Kf7 36. Rxb7 Rxh2 37. Kf4 Rf2+ 38. Ke5 Re2+ 39. Kd6 Re6+ 40. Kc7 a5 41. Kd8 1-0

[Event "Wch-U12"] [Site "Halkidiki GRE"] [Date "2003.10.30"] [Round "8.14"] [White "Cruz Sanchez, Cristhian"] [Black "Noritsyn, Nikolay"] [Result "1-0"] [BlackElo "2141"] [ECO "D58"] [EventDate "2003.10.23"] [PlyCount "97"] [EventType "swiss"] [EventRounds "11"] [EventCountry "GRE"] 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Bd3 c5 9. O-O cxd4 10. exd4 dxc4 11. Bxc4 Bb7 12. Qe2 Nc6 13. Rad1 Nb4 14. Ne5 Nbd5 15. Bg3 Rc8 16. Nxd5 Nxd5 17. Bd3 Nb4 18. Bc4 Bd5 19. a3 Bxc4 20. Nxc4 Nd5 21. Kh1 Qd7 22. Ne5 Qa4 23. Rd2 Bf6 24. h3 Rfd8 25. Ng4 Be7 26. Be5 Bf8 27. Rd3 Ne7 28. Rfd1 Rc2 29. Qf3 Ng6 30. h4 h5 31. Nf6+ gxf6 32. Qxf6 Rd5 33. Rg3 Rxe5 34. dxe5 Rc8 35. Rxg6+ fxg6 36. Qxg6+ Bg7 37. Qxe6+ Kh7 38. Qf5+ Kg8 39. Qxc8+ Bf8 40. Qe6+ Kh8 41. Qf6+ Kg8 42. Qg6+ Kh8 43. Qxh5+ Kg8 44. Rd3 Qc6 45. Qg5+ Kh7 46. Qf5+ Kg8 47. Rg3+ Bg7 48. Rxg7+ Kxg7 49. Qf6+ 1-0