[Event "Punta del Este op 4th"]
[Site "Punta del Este"]
[Date "2015.11.15"]
[Round "4"]
[White "Altamirano, Andres"]
[Black "Estevez, Matias"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "27"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. Bc4 Nc6 5. d3 Bg4 6. 0-0 Qd7 7. h3 Be6 8. Bg5 0-0-0 9. Bb5 Be7 10. a4 h5 11. Bxc6 Qxc6 12. Qe2 Rhe8 13. Nb5 a6 14. Na7+ 1-0

[Event "Punta del Este op 4th"]
[Site "Punta del Este"]
[Date "2015.11.15"]
[Round "5"]
[White "Estevez, Matias"]
[Black "Froster, Gaston"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "65"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bb5+ c6 4. Ba4 b5 5. Bb3 a5 6. a3 a4 7. Ba2 Na6 8. 0-0 Be7 9. d3 Nf6 10. Bg5 0-0 11. Nc3 Nc5 12. Re1 Ng4 13. Bxe7 Qxe7 14. h3 Nf6 15. Qd2 Bb7 16. Ng5 Na6 17. Ne2 d5 18. exd5 cxd5 19. Ng3 e4 20. dxe4 dxe4 21. Nf5 Qe5 22. g4 g6 23. Nh6+ Kg7 24. Ngxf7 Qc7 25. Ng5 Rad8 26. Qe3 Qc6 27. Bf7 Nd5 28. Qd2 Ndb4 29. Qf4 Nxc2 30. Rxe4 Nxa1 31. Nf5+ Kh8 32. Qe5+ Qf6 33. Qxf6# 1-0

[Event "Punta del Este op 4th"]
[Site "Punta del Este"]
[Date "2015.11.14"]
[Round "2"]
[White "Estevez, Matias"]
[Black "Perez, Jose Luis"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1544"]
[PlyCount "66"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. e4 e6 2. Bb5 c6 3. Ba4 d5 4. d3 Qa5+ 5. Nc3 d4 6. Bxc6+ Nxc6 7. Bd2 dxc3 8. Bxc3 Bb4 9. Qd2 Bxc3 10. Qxc3 Qxc3+ 11. bxc3 b6 12. Nf3 Bb7 13. 0-0 Nge7 14. Rae1 0-0 15. d4 Na5 16. Re2 Ba6 17. Rfe1 Bxe2 18. Rxe2 Rac8 19. e5 Rxc3 20. Ng5 Rfc8 21. Re4 Rxc2 22. h3 h6 23. Nf3 Rxa2 24. Nh4 Rcc2 25. Re3 Rxf2 26. Rc3 Rfc2 27. Rxc2 Rxc2 28. Nf3 Nd5 29. Ne1 Rd2 30. Nf3 Rb2 31. Ne1 Ne3 32. Kh1 Nac4 33. Kg1 a5 0-1

[Event "Punta del Este op 4th"]
[Site "Punta del Este"]
[Date "2015.11.14"]
[Round "3"]
[White "Olivera, Sergio"]
[Black "Estevez, Matias"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1456"]
[PlyCount "63"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. Nf3 Nc6 6. a3 Bxc3 7. Bxc3 d6 8. e3 Ne4 9. Qc2 Nxc3 10. Qxc3 Re8 11. Be2 b6 12. 0-0 Bb7 13. Rfd1 e5 14. dxe5 Nxe5 15. Nxe5 Qg5 16. Nf3 Qg4 17. h3 Qg6 18. Bd3 Qe6 19. Ng5 Qh6 20. f4 f6 21. Nxh7 Rxe3 22. Qd2 Qh5 23. Qxe3 Re8 24. Qg3 Re2 25. Nxf6+ Kf7 26. Nxh5 Rxg2+ 27. Qxg2 Bxg2 28. Kxg2 g6 29. Ng3 c6 30. Re1 d5 31. cxd5 cxd5 32. Re5 1-0

[Event "Punta del Este op 4th"]
[Site "Punta del Este"]
[Date "2015.11.13"]
[Round "1"]
[White "Larrea, Osvaldo"]
[Black "Estevez, Matias"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1785"]
[PlyCount "37"]
[EventDate "2015.11.13"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "URU"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 d5 3. b3 e6 4. Bb2 Bb4 5. e3 0-0 6. Bd3 Re8 7. 0-0 Ne4 8. a3 Ba5 9. b4 Bb6 10. Nc3 c6 11. Nxe4 Nd7 12. Ng3 Nf6 13. Ne5 Re7 14. Nh5 Nxh5 15. Qxh5 h6 16. Rf3 Bc7 17. Rg3 Qf8 18. Qxh6 f6 19. Qh7# 1-0

