[Event "Greenhills op"]
[Site "Greenhills"]
[Date "1989.??.??"]
[Round "?"]
[White "Lorenzo, E."]
[Black "Chiong Zacarias, Romero Luis"]
[Result "1-0"]
[ECO "B92"]
[BlackElo "2380"]
[PlyCount "79"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "PHI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Rc8 13. Nd4 Ne5 14. Bxe5 dxe5 15. Nf5 Bb4 16. Nd5 Bxd5 17. exd5 g6 18. Ne3 Bc5 19. Ng4 Nd7 20. Qd2 f5 21. Ne3 Bxe3 22. Qxe3 Rxc2 23. b3 Qa5 24. Bc4 Qd2 25. Qg3 b5 26. Bd3 Rc3 27. Rfd1 Qb2 28. d6 Kg7 29. Qe1 Rfc8 30. a4 Qxb3 31. Qh4 Nf6 32. d7 Rd8 33. Bxf5 gxf5 34. Qg5+ Kf7 35. Rd6 Ne4 36. Qxf5+ Kg8 37. Qxe4 Qxa4 38. Qd5+ Kg7 39. Qxe5+ Kg8 40. Qxc3 1-0

[Event "Greenhills op"]
[Site "Greenhills"]
[Date "1989.??.??"]
[Round "?"]
[White "Lorenzo, E."]
[Black "Roca, Petronio"]
[Result "0-1"]
[ECO "B73"]
[BlackElo "2335"]
[PlyCount "74"]
[EventDate "1989.07.??"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "PHI"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. Qd2 Nc6 9. 0-0 Ng4 10. Bxg4 Bxg4 11. f4 Bd7 12. Kh1 Qa5 13. a3 Rac8 14. Rf2 Rfe8 15. b4 Qh5 16. Nce2 Nxd4 17. Bxd4 Bxd4 18. Qxd4 Qh4 19. Ng3 a6 20. a4 Rc7 21. c4 Rec8 22. c5 dxc5 23. bxc5 Bc6 24. f5 Rd7 25. Qc4 g5 26. f6 e6 27. Re1 Rcd8 28. a5 Rd3 29. Rf3 Rxf3 30. gxf3 Rd2 31. Re2 Rd1+ 32. Kg2 Bb5 33. Qc2 Bxe2 34. Qxe2 Rd8 35. c6 bxc6 36. Qxa6 Qf4 37. Qxc6 Rd2+ 0-1

