[Event "Panama Chess Open"] [Site "Panama City PAN"] [Date "2013.11.01"] [EventDate "2013.10.30"] [Round "6"] [Result "1-0"] [White "Benjamin Herrera"] [Black "Frometa Castillo , Zirca"] [ECO "B15"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "90"] 1. e4 c6 2. d4 d5 3. Nc3 g6 4. Nf3 Bg7 5. h3 e6 6. Bd3 Ne7 7. e5 b6 8. Bg5 h6 9. Bd2 Ba6 10. Bxa6 Nxa6 11. Qe2 Nc7 12. O-O-O Qc8 13. Nh4 c5 14. Nb5 Nxb5 15. Qxb5+ Qc6 16. Qxc6+ Nxc6 17. dxc5 g5 18. Nf3 bxc5 19. Rhe1 O-O 20. Re2 Rab8 21. b3 a5 22. Bc3 Rb7 23. Rde1 a4 24. Kd2 Rd8 25. Rd1 d4 26. Ba1 axb3 27. axb3 d3 28. Re3 dxc2+ 29. Kxc2 Nb4+ 30. Kc1 Na2+ 31. Kc2 Nb4+ 32. Kc1 Ra8 33. Bc3 Nd5 34. Red3 Rxb3 35. Be1 Rb5 36. Rxd5 exd5 37. Rxd5 Ra1+ 38. Kc2 Bf8 39. Rd8 Ra2+ 40. Kd3 Rb3+ 41. Kc4 Rb1 42. Kc3 Kg7 43. Re8 Re2 44. Kd3 Rbxe1 45. Nxe1 Rxe1 1-0