[Event "Villa Martelli Pro Am op 16th"]
[Site "Villa Martelli"]
[Date "2009.10.15"]
[Round "1"]
[White "Garcia, Ezequiel Alejandro"]
[Black "Buchhass, Tomas"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2045"]
[PlyCount "43"]
[EventDate "2009.10.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. Bg5 Be7 7. e4 d6 8. 0-0-0 0-0 9. f3 b6 10. h4 c5 11. Qe3 h6 12. Bf4 Nh5 13. Bh2 Bxh4 14. g4 Bg5 15. f4 Bxg4 16. fxg5 Bxd1 17. gxh6 Bg4 18. hxg7 Re8 19. Qh6 Nxg7 20. Be5 Kf8 21. Qxg7+ Ke7 22. Bf6+ 1-0

[Event "Vicente Lopez Rubinstein op"]
[Site "Vicente Lopez"]
[Date "2009.08.12"]
[Round "8"]
[White "Ricchio, Mario Alberto"]
[Black "Buchhass, Tomas"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "1889"]
[PlyCount "61"]
[EventDate "2009.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Be7 7. g3 d6 8. Bg2 0-0 9. 0-0 Be6 10. Bxb7 Rb8 11. Bg2 Qd7 12. b3 Bh3 13. Bb2 Bxg2 14. Kxg2 Rbe8 15. f3 c5 16. Qd3 Nh5 17. Nd5 Bd8 18. g4 Nf6 19. Bxf6 Bxf6 20. Nxf6+ gxf6 21. Rad1 Re6 22. Kf2 Kh8 23. Qf5 Rfe8 24. e4 R6e7 25. Qxf6+ Kg8 26. Rxd6 Qc7 27. Rfd1 Re6 28. Qf4 Qa5 29. Rxe6 fxe6 30. Rd7 Rf8 31. Qg5+ 1-0

[Event "Vicente Lopez Rubinstein op"]
[Site "Vicente Lopez"]
[Date "2009.08.11"]
[Round "7"]
[White "Buchhass, Tomas"]
[Black "Scaffino, Luis"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1727"]
[PlyCount "52"]
[EventDate "2009.08.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. d3 Bg7 5. Be3 Bxb2 6. Nd2 Bxa1 7. Qxa1 e5 8. f4 Qe7 9. Nc4 d6 10. Ne2 Nf6 11. 0-0 Ng4 12. Bd2 b5 13. Ne3 Nxe3 14. Bxe3 Nd4 15. Nxd4 cxd4 16. Bd2 0-0 17. f5 f6 18. fxg6 hxg6 19. Bh6 Rf7 20. Qd1 Rh7 21. Qd2 g5 22. Bxg5 fxg5 23. Bf3 Bh3 24. Rf2 Rf8 25. g4 Rhf7 26. Qd1 Bxg4 0-1

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2009.08.06"]
[Round "3"]
[White "Medone, Raul"]
[Black "Buchhass, Tomas"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "1731"]
[PlyCount "85"]
[EventDate "2009.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. b3 Ngxe5 7. Nxe5 Nxe5 8. Bb2 Qe7 9. Nc3 0-0 10. Be2 d6 11. Qc2 Be6 12. 0-0 f5 13. Na4 Bd7 14. Nxc5 dxc5 15. Qc3 Rae8 16. Rad1 Bc6 17. Qxe5 Qxe5 18. Bxe5 Rxe5 19. Rd3 Rf6 20. Rfd1 Rg6 21. Rd8+ Re8 22. Rxe8+ Bxe8 23. Rd8 Re6 24. Kf1 g6 25. Rb8 b6 26. Bf3 Kg7 27. Rb7 a5 28. Rxc7+ Kh6 29. Ke2 f4 30. Bd5 Re5 31. Bg8 b5 32. Rxh7+ Kg5 33. h4+ Kg4 34. Bd5 bxc4 35. Bxc4 Bc6 36. f3+ Kg3 37. e4 Kxg2 38. Rg7 Kh3 39. Rxg6 Kxh4 40. Rxc6 Kg3 41. Rg6+ Kh2 42. Be6 c4 43. Kf2 1-0

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2009.08.05"]
[Round "2"]
[White "Friedheim, Diego"]
[Black "Buchhass, Tomas"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1869"]
[PlyCount "30"]
[EventDate "2009.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 e6 6. Bc4 d6 7. 0-0 Be7 8. Qe2 a6 9. Rd1 e5 10. Be3 Be6 11. Bd5 Qd7 12. Rab1 Nf6 13. Na4 Bd8 14. Bxc6 bxc6 15. Nxe5 Qb7 1-0

[Event "Villa Martelli Rubinstein op"]
[Site "Villa Martelli"]
[Date "2009.08.04"]
[Round "1"]
[White "Buchhass, Tomas"]
[Black "Bernal, Gustavo"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2094"]
[PlyCount "60"]
[EventDate "2009.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Nf3 g6 4. Bg2 Bg7 5. Nc3 d6 6. 0-0 Nf6 7. d3 0-0 8. a3 Bg4 9. h3 Bd7 10. Nh4 Rb8 11. f4 b5 12. b4 Nh5 13. Bb2 Nxg3 14. Rf3 e5 15. Rxg3 Qxh4 16. Rg4 Bxg4 17. Qxg4 Qxg4 18. hxg4 exf4 19. e5 Nxe5 20. Rf1 f3 21. Bxf3 Nxf3+ 22. Rxf3 cxb4 23. axb4 Bd4+ 24. Kh1 Rfc8 25. Nd1 Bxb2 26. Nxb2 Rxc2 27. Nd1 Rc1 28. Rf1 Re8 29. Kg1 Re2 30. d4 Rd2 0-1

