[Event "Panama Chess Open"] [Site "Panama City PAN"] [Date "2013.11.01"] [EventDate "2013.10.30"] [Round "5"] [Result "0-1"] [White "Eder Oqundo"] [Black "Pina Vega, Sulennis"] [ECO "A00"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "94"] 1. c4 e5 2. g3 Nf6 3. Bg2 d6 4. d3 g6 5. Nf3 Bg7 6. Nc3 Nc6 7. Rb1 a5 8. a3 O-O 9. b4 axb4 10. axb4 Rb8 11. O-O h6 12. b5 Ne7 13. Qa4 Be6 14. Ba3 Ne8 15. Rfc1 f5 16. Qb4 Rf7 17. c5 Nc8 18. e4 f4 19. d4 fxg3 20. dxe5 gxf2+ 21. Kf1 dxc5 22. Rd1 Qxd1+ 23. Rxd1 cxb4 24. Bxb4 Bc4+ 25. Kxf2 Nb6 26. Ke3 Be6 27. Nd4 Nc4+ 28. Ke2 Bg4+ 29. Bf3 Bxf3+ 30. Nxf3 Nxe5 31. Nd4 c6 32. Ne6 Bf6 33. b6 Ng7 34. Bd6 Rc8 35. Nc5 Nc4 36. N3a4 Nxd6 37. Rxd6 Be5 38. Rxg6 Kh7 39. Rg2 Nh5 40. Ke1 Nf4 41. Rd2 Rg8 42. Rd7 Rgg7 43. Rxf7 Rxf7 44. Kd2 Kg6 45. Nc3 Bxc3+ 46. Kxc3 Kf6 47. Kd4 0-1