[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.08"]
[Round "7"]
[White "Perroni, Nicolas"]
[Black "Ayres, Nicolas"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "49"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 0-0 8. Bd3 a5 9. a4 h6 10. Bh4 g5 11. Bg3 Qc7 12. Qd2 Nh7 13. h4 f6 14. hxg5 fxg5 15. Rxh6 d6 16. 0-0-0 Nd4 17. Rdh1 Rf7 18. Kb1 Bd7 19. Nxd4 exd4 20. Nd5 Bxd2 21. Nxc7 Rc8 22. Bxd6 g4 23. Rg6+ Rg7 24. Bc4+ Kh8 25. Be5 1-0

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.07"]
[Round "6"]
[White "Ayres, Nicolas"]
[Black "Delbono Menoni, Ruben"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "1873"]
[PlyCount "82"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nf3 Na6 7. 0-0 c5 8. d5 Nc7 9. Re1 Ng4 10. Bd2 a6 11. a4 Bd7 12. h3 Ne5 13. Nxe5 Bxe5 14. f4 Bg7 15. e5 Qc8 16. Kh2 Rb8 17. g4 b5 18. axb5 axb5 19. b3 bxc4 20. Bxc4 Nb5 21. Qf3 Nd4 22. Qf2 Nc2 23. Rac1 Nxe1 24. Rxe1 dxe5 25. fxe5 e6 26. Bf4 h6 27. Qf3 g5 28. Bg3 Qb7 29. Qe2 Rfe8 30. h4 Qc8 31. Kh3 Qd8 32. Qe3 Rc8 33. Rg1 Kh8 34. Ne4 exd5 35. Bxd5 Bxg4+ 36. Kxg4 Qxd5 37. Nf6 Qd4+ 38. Qxd4 cxd4 39. hxg5 Bxf6 40. gxf6 Rg8+ 41. Kf3 Rc3+ 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.07"]
[Round "5"]
[White "Ayres, Nicolas"]
[Black "Tardugno, Matias"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "70"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. c5 h6 7. Bh4 0-0 8. e3 c6 9. Bd3 b6 10. b4 bxc5 11. bxc5 Qa5 12. Qc2 Ba6 13. 0-0 Bxd3 14. Qxd3 Rab8 15. Nd1 Rb7 16. Bg3 Ne4 17. Rb1 Rb4 18. Rxb4 Qxb4 19. a3 Qa5 20. Nb2 Ndf6 21. h3 Nxg3 22. fxg3 Ne4 23. Kh2 Bf6 24. Nd1 Qc7 25. Kg1 Nxg3 26. Re1 Rb8 27. Nf2 Qa5 28. e4 Bxd4 29. exd5 cxd5 30. Rb1 Bxf2+ 31. Kxf2 Ne4+ 32. Kg1 Rxb1+ 33. Qxb1 Qxc5+ 34. Kh2 Qc7+ 35. Kg1 Qb6+ 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.06"]
[Round "4"]
[White "Villarreal, Julio"]
[Black "Ayres, Nicolas"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "57"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 Nfd7 5. e6 fxe6 6. Bxe6 Nf6 7. Qe2 a6 8. Ng5 Bxe6 9. Qxe6 Qd7 10. Qf7+ Kd8 11. Ne6+ Kc8 12. Nxf8 Qg4 13. Qe6+ Qxe6+ 14. Nxe6 Nbd7 15. 0-0 g6 16. b3 Nd5 17. a3 N7b6 18. Bb2 Rg8 19. c4 Nf6 20. d4 cxd4 21. Bxd4 Nbd7 22. Nc3 Nf8 23. Rfe1 Kd7 24. Nxf8+ Rgxf8 25. Na4 Kc6 26. Rxe7 b5 27. cxb5+ axb5 28. Nb6 Rab8 29. Rc1# 1-0

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.05"]
[Round "2"]
[White "Ayres, Nicolas"]
[Black "Socias, Victor"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "32"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. e3 0-0 8. Be2 c5 9. b3 Nc6 10. Bb2 Rd8 11. Bc4 Qh5 12. 0-0 Bg4 13. Be2 cxd4 14. Rb1 d3 15. Bxd3 Bxb2 16. Rxb2 Ne5 0-1

[Event "URU-ch qual 18th"]
[Site "Paysandu"]
[Date "2005.02.05"]
[Round "1"]
[White "Barrere, Claudio"]
[Black "Ayres, Nicolas"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "61"]
[EventDate "2005.02.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "URU"]
[SourceTitle "CBM 104 Extra"]
[Source "ChessBase"]
[SourceDate "2005.03.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.03.01"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. b3 e6 5. Bb2 Be7 6. 0-0 0-0 7. d3 b5 8. c4 dxc4 9. Ne5 Nd5 10. dxc4 f6 11. cxd5 Bb7 12. Nc6 Qd7 13. Nxe7+ Qxe7 14. e4 Rd8 15. Nc3 a6 16. Qc2 b4 17. Na4 exd5 18. Qxc5 Qxc5 19. Nxc5 Bc6 20. exd5 Bb5 21. Rfe1 Nd7 22. Ne6 Re8 23. Rac1 Nf8 24. Nxf8 Kxf8 25. d6 Rxe1+ 26. Rxe1 Rd8 27. Rd1 Bd7 28. Bd4 Bg4 29. Rd2 Kg8 30. Bb6 Rd7 31. Bc6 1-0

