[Event "Las Piedras op"]
[Site "Las Piedras"]
[Date "1977.??.??"]
[Round "?"]
[White "Bellagamba, J."]
[Black "Baeza, Damian Rodolfo"]
[Result "1-0"]
[ECO "D41"]
[PlyCount "65"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. Bd2 Nc6 7. dxc5 Bxc5 8. Ne4 Be7 9. g3 0-0 10. Bg2 Qb6 11. Qb3 Rd8 12. Qxb6 axb6 13. 0-0 h6 14. Rfc1 e5 15. a3 f5 16. Nc3 e4 17. Ne1 Nd4 18. Nxd5 Rxd5 19. Rd1 Bd7 20. Be3 Bf6 21. Bxd4 Rxd4 22. Rxd4 Bxd4 23. Rd1 Bxf2+ 24. Kxf2 Bc6 25. Ke3 Kf7 26. Bh3 Kf6 27. g4 fxg4 28. Bxg4 Kg5 29. Be6 Rf8 30. Ng2 Kf6 31. Rf1+ Ke7 32. Rxf8 Kxf8 33. Bf5 1-0

[Event "Las Piedras op"]
[Site "Las Piedras"]
[Date "1977.??.??"]
[Round "?"]
[White "Bellagamba, J."]
[Black "Barboza, N."]
[Result "1/2-1/2"]
[ECO "E54"]
[PlyCount "92"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 dxc4 8. Bxc4 Qc7 9. Qe2 b6 10. Nb5 Qe7 11. a3 Ba5 12. dxc5 bxc5 13. Bd2 Bxd2 14. Nxd2 Bb7 15. Rfd1 Nc6 16. Nc3 Ne5 17. Ba6 Bxa6 18. Qxa6 Rab8 19. Rab1 Rfd8 20. Qe2 h5 21. Nf3 Rxd1+ 22. Rxd1 Nxf3+ 23. gxf3 g6 24. Rd2 Nd5 25. Qc4 Qg5+ 26. Kh1 Qf5 27. Kg2 Qg5+ 28. Kh1 Nxc3 29. Qxc3 h4 30. h3 Qf5 31. Kg2 Qg5+ 32. Kh2 Qf5 33. f4 Qb1 34. Qe5 Rc8 35. Qf6 Qe1 36. Qc3 Qf1 37. Qd3 Qxd3 38. Rxd3 Rb8 39. b3 Kf8 40. Kg2 Ke7 41. Kf3 f5 42. Ke2 a5 43. Kd2 Rd8 44. Rxd8 Kxd8 45. Kc3 Kc7 46. Kc4 Kc6 1/2-1/2

[Event "Las Piedras op"]
[Site "Las Piedras"]
[Date "1977.??.??"]
[Round "?"]
[White "Bellagamba, J."]
[Black "Nogueira, Antonio Rodrigues"]
[Result "0-1"]
[ECO "A65"]
[PlyCount "54"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2 0-0 9. 0-0 a6 10. a4 Nbd7 11. Ng3 Ne5 12. Bc2 Nfg4 13. h3 Qh4 14. Bf4 Nh6 15. Qc1 Bg4 16. Bg5 Nf3+ 17. gxf3 Qxh3 18. Bd1 Bd4 19. Be3 f5 20. Bxd4 f4 21. fxg4 fxg3 22. Qxh6 Qxh6 23. fxg3 cxd4 24. Ne2 Qe3+ 25. Kg2 Rxf1 26. Kxf1 Rf8+ 27. Kg2 Rf2+ 0-1

[Event "Las Piedras op"]
[Site "Las Piedras"]
[Date "1977.??.??"]
[Round "?"]
[White "Diano, Daniel"]
[Black "Bellagamba, J."]
[Result "1-0"]
[ECO "A03"]
[PlyCount "67"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Bb2 Bf5 4. Nf3 e6 5. e3 Bd6 6. Nc3 c6 7. d3 Nbd7 8. Qd2 Qc7 9. Be2 Bg6 10. h3 e5 11. fxe5 Nxe5 12. 0-0-0 0-0-0 13. Rdf1 Rhe8 14. Nh4 Re7 15. Nf5 Bxf5 16. Rxf5 Rde8 17. g4 h6 18. Nd1 Kb8 19. Kb1 Qb6 20. Bc3 c5 21. Rhf1 d4 22. exd4 cxd4 23. Ba1 Nd5 24. g5 Rc8 25. gxh6 gxh6 26. c4 dxc3 27. Nxc3 Ne3 28. d4 Nxf1 29. Rxf1 Bb4 30. dxe5 Rec7 31. Bg4 Qa6 32. Qe2 Qa5 33. Bxc8 Rxc8 34. Ne4 1-0

[Event "Las Piedras op"]
[Site "Las Piedras"]
[Date "1977.??.??"]
[Round "?"]
[White "Nunes, Jose Laranjeiras"]
[Black "Bellagamba, J."]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "70"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Qa5 10. h4 Qb4 11. Nxc6 bxc6 12. Bb3 Be6 13. g4 d5 14. exd5 Nxd5 15. Nxd5 Qxd2+ 16. Bxd2 Bxd5 17. Bxd5 cxd5 18. 0-0-0 Rab8 19. c3 Rb7 20. Rhe1 e6 21. Re2 Rc8 22. Be3 Rc4 23. Bd4 Bxd4 24. Rxd4 Rxd4 25. cxd4 Rb4 26. Rd2 Rc4+ 27. Kd1 Kf8 28. Ke2 f6 29. Kd3 Rc7 30. Rc2 Rb7 31. b3 Ke7 32. Rc5 Kd6 33. Rc8 Rc7 34. Rd8+ Ke7 35. Rh8 Kd6 1/2-1/2

[Event "Las Piedras op"]
[Site "Las Piedras"]
[Date "1977.??.??"]
[Round "?"]
[White "Silva Nazzari, Roberto"]
[Black "Bellagamba, J."]
[Result "1-0"]
[ECO "B71"]
[WhiteElo "2275"]
[PlyCount "79"]
[EventDate "1977.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Be3 Nf6 11. Qd2 Be7 12. 0-0-0 0-0 13. h3 Be6 14. Kb1 Qa5 15. Bd3 Rab8 16. g4 d5 17. f5 Bc8 18. b3 Rd8 19. Bd4 Qb4 20. Be5 Rb7 21. Qh6 Bf8 22. Qh4 Nd7 23. Qxd8 Nxe5 24. fxg6 hxg6 25. Qxc8 Rb8 26. Nxd5 cxd5 27. c3 Qb6 28. Qa6 Qe3 29. Rhe1 Qf3 30. Kc2 Bg7 31. Qxa7 Rc8 32. Qe3 Rxc3+ 33. Kb1 Qg2 34. Re2 Qf3 35. Qxf3 Nxf3 36. Rc2 d4 37. Rxc3 dxc3 38. a4 Nd4 39. Bc2 Nc6 40. Rd6 1-0

