[Event "Arequipa Cup"]
[White "Guerra, Ernesto"]
[Black "Velazco, Edgar"]
[Site "Arequipa"]
[Round "7"]
[Result "0-1"]
[Date "2003.12.07"]
[ECO "D02"]
[PlyCount "55"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. b3 Be7 6. Bb2 0-0 7. d4 d5 8. Ne5 Nbd7 9. f4 c5 10. e3 Rc8 11. Nd2 Nxe5 12. fxe5 Ne4 13. Nxe4 dxe4 14. c4 Bg5 15. Qe2 Bh6 16. h4 Qe7 17. Qg4 f5 18. exf6 Rxf6 19. d5 Rxf1+ 20. Rxf1 exd5 21. Qe2 d4 22. exd4 cxd4 23. Kh2 d3 24. Qg4 e3 25. Bxb7 e2 26. Re1 Qxb7 27. Qe6+ Qf7 28. Bc3 0-1

[Event "Arequipa Cup"]
[White "Guerra, Ernesto"]
[Black "Moya, Cristian"]
[Site "Arequipa"]
[Round "5"]
[Result "0-1"]
[Date "2003.12.06"]
[ECO "E60"]
[PlyCount "40"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. e3 Bg7 5. b3 0-0 6. Bb2 d6 7. Bd3 b5 8. 0-0 b4 9. d5 Nbd7 10. Nh4 Ng4 11. Bxg7 Kxg7 12. Qxg4 Ne5 13. Qe2 e6 14. f4 Nxd3 15. Qxd3 Qxh4 16. dxe6 Qe7 17. f5 fxe6 18. fxg6 Rxf1+ 19. Kxf1 Qf6+ 20. Kg1 hxg6 0-1

