[Event "Philippine Championship"] [Site "Tagaytay City PHI"] [Date "2010.05.25"] [EventDate "2010.05.25"] [Round "1.5"] [Result "1/2-1/2"] [White "Rogelio Antonio Jr"] [Black "Richard Bitoon"] [ECO "B22"] [WhiteElo "2572"] [BlackElo "2476"] [PlyCount "64"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be3 Nc6 7. dxc5 Qxd1+ 8. Kxd1 Ng4 9. b4 a5 10. Bb5 Bd7 11. Nbd2 axb4 12. Bxc6 Bxc6 13. cxb4 b6 14. cxb6 Bxb4 15. Rb1 Nxe3+ 16. fxe3 Bxd2 17. Kxd2 Rxa2+ 18. Kd3 Ra3+ 19. Kd4 Ke7 20. b7 Rb8 21. Ne5 Bxg2 22. Rhg1 Ra4+ 23. Kc3 Rxb7 24. Rxb7+ Bxb7 25. Rxg7 Bd5 26. Rxf7+ Kd6 27. Nd3 Ra3+ 28. Kd2 Ra2+ 29. Kc3 Rxh2 30. Ra7 Be4 31. Ra6+ Ke7 32. Nf4 Bf5 1/2-1/2