[Event "2nd Indonesia Open Chess Championship"] [Site "Jakarta INA"] [Date "2012.10.15"] [EventDate "2012.10.11"] [Round "7.43"] [Result "1-0"] [White "Cornelis Purba"] [Black "Syarif Mahmud"] [ECO "B95"] [WhiteElo "2203"] [BlackElo "2291"] [PlyCount "107"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. Qd2 Qc7 9. O-O-O Nbd7 10. f4 Nc5 11. Bf3 h6 12. Bxf6 Bxf6 13. h4 Bd7 14. g4 Na4 15. Nxa4 Bxa4 16. Qb4 Bd7 17. g5 Be7 18. Qb3 Rc8 19. Kb1 hxg5 20. hxg5 Rxh1 21. Rxh1 Qc5 22. c3 Qc4 23. Qxb7 Qd3+ 24. Ka1 e5 25. fxe5 dxe5 26. Rd1 Qc4 27. Nf5 Bxf5 28. exf5 Qc7 29. g6 Qxb7 30. Bxb7 Rc5 31. Bd5 fxg6 32. fxg6 Bg5 33. c4 a5 34. b3 Ke7 35. Kb2 Rc8 36. Ka3 Kf6 37. Be4 Be3 38. Ka4 Kg5 39. Rf1 Rc5 40. Rf7 Kh6 41. Rd7 Bd4 42. a3 Bc3 43. Bd3 Rc8 44. Be4 Rc5 45. Rd5 Rc7 46. Rd3 Bb2 47. Rf3 Rc5 48. Bd3 Kg5 49. Rf7 Bc3 50. b4 axb4 51. axb4 Rc8 52. c5 Rd8 53. c6 e4 54. Bxe4 1-0