[Event "Mercedes op"]
[Site "Mercedes"]
[Date "1975.??.??"]
[Round "1"]
[White "Capel, J."]
[Black "Rienzi, MA."]
[Result "0-1"]
[ECO "C77"]
[PlyCount "34"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Bc5 6. 0-0 b5 7. Bb3 0-0 8. Nxe5 Nxe5 9. d4 Bxd4 10. Qxd4 d6 11. Bg5 c5 12. Qd2 c4 13. Nd5 Nxe4 14. Bxd8 Nxd2 15. Rfd1 Nxb3 16. cxb3 Rxd8 17. Re1 Be6 0-1

[Event "Mercedes op"]
[Site "Mercedes"]
[Date "1975.??.??"]
[Round "3"]
[White "Rienzi, MA."]
[Black "Novoa, A."]
[Result "1-0"]
[ECO "A34"]
[PlyCount "101"]
[EventDate "1975.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 c5 3. e3 Nc6 4. b3 g6 5. Bb2 Bg7 6. Nd5 0-0 7. Nxf6+ exf6 8. Nf3 d6 9. Be2 Ne5 10. d4 Nxf3+ 11. Bxf3 Qa5+ 12. Ke2 f5 13. Re1 Rb8 14. Kf1 Qd8 15. Qd2 b6 16. Rad1 Be6 17. dxc5 dxc5 18. Bxg7 Qxd2 19. Rxd2 Kxg7 20. Red1 Kf6 21. Bd5 Rfd8 22. f3 Rd6 23. e4 fxe4 24. fxe4 Rbd8 25. Re1 Ke7 26. Rf2 Rf8 27. Re3 f6 28. h3 Rdd8 29. g4 h6 30. Kg2 Kd6 31. Kg3 Rde8 32. Ref3 Ke5 33. a4 a5 34. Re2 Kd6 35. h4 h5 36. Rxf6 Rxf6 37. e5+ Ke7 38. exf6+ Kxf6 39. g5+ Kf7 40. Rf2+ Kg7 41. Rd2 Kf7 42. Rf2+ Kg7 43. Rf6 Bxd5 44. cxd5 Re3+ 45. Rf3 Rxf3+ 46. Kxf3 Kf7 47. Ke4 Ke7 48. Ke5 b5 49. axb5 c4 50. bxc4 a4 51. Kd4 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Alvarez, J."]
[Black "Rienzi, MA."]
[Result "1-0"]
[ECO "C58"]
[PlyCount "31"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Bb7 9. Bd3 Be7 10. Nc3 0-0 11. h4 c5 12. Nce4 c4 13. Nxf6+ Bxf6 14. Bxh7+ Kh8 15. Qh5 Bxg5 16. hxg5 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Garcia, R."]
[Black "Rienzi, MA."]
[Result "1-0"]
[ECO "C91"]
[PlyCount "87"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 Na5 11. Bc2 Nc4 12. Bc1 Re8 13. b3 Nb6 14. h3 Bxf3 15. Qxf3 Nbd7 16. Bb2 c5 17. Nd2 cxd4 18. cxd4 Rc8 19. Qd1 Bf8 20. a4 Qb6 21. axb5 axb5 22. d5 Nh5 23. Nf1 Nf4 24. Ne3 g6 25. Kh2 Bh6 26. g3 Nh5 27. Ng4 Kh8 28. Qe2 Bg7 29. Bd3 Re7 30. b4 Nb8 31. Ra5 Rec7 32. Rxb5 Qxb5 33. Bxb5 Rc2 34. Ne3 Rxe2 35. Rxe2 Nf6 36. Nc4 Bf8 37. f4 Nfd7 38. fxe5 dxe5 39. Nxe5 Nxe5 40. Bxe5+ Kg8 41. d6 Rd8 42. Rc2 Nd7 43. Bxd7 Rxd7 44. Rc8 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Maiztegui Casas, Lincoln R"]
[Black "Rienzi, MA."]
[Result "1-0"]
[ECO "E40"]
[PlyCount "113"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Ne4 5. Qc2 f5 6. Bd3 Nxc3 7. bxc3 Be7 8. Ne2 0-0 9. 0-0 d6 10. c5 d5 11. c4 c6 12. f3 Na6 13. Bd2 Bg5 14. Ng3 Nc7 15. Rae1 g6 16. Bc3 dxc4 17. Bxc4 Nd5 18. Bd2 Qc7 19. e4 Bxd2 20. Qxd2 Qf4 21. Qxf4 Nxf4 22. exf5 gxf5 23. Re5 Nd5 24. Rfe1 Bd7 25. Bxd5 cxd5 26. Nh5 Kf7 27. Nf4 Rae8 28. Kf2 Rg8 29. R5e3 Rg7 30. Rb3 Bc6 31. a4 Rgg8 32. a5 a6 33. Nd3 Bb5 34. Nc1 Kf6 35. Re5 Rg7 36. g3 Rc8 37. Rbe3 Re7 38. Na2 Rg8 39. Nc3 Bc6 40. Re1 h5 41. Rb1 Reg7 42. Rb6 h4 43. Ne2 hxg3+ 44. hxg3 Rh7 45. Nf4 Re8 46. Nxd5+ Bxd5 47. Rxd5 Rh2+ 48. Ke3 Ra2 49. Kf4 Rxa5 50. Rxf5+ Kg6 51. Re5 Kf6 52. g4 Ra4 53. g5+ Kf7 54. Re4 Rxd4 55. Rxd4 e5+ 56. Ke3 exd4+ 57. Kxd4 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Olivera, Juan Francisco"]
[Black "Rienzi, MA."]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "114"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Be7 4. d4 exd4 5. Nxd4 d6 6. Bc4 Nf6 7. 0-0 0-0 8. Nxc6 bxc6 9. f3 Be6 10. Bd3 Nd7 11. Be3 Ne5 12. Qe2 Re8 13. Nd1 Bf8 14. Nf2 Qh4 15. Nh1 f5 16. exf5 Bc4 17. Qd2 d5 18. Bf2 Qf6 19. Ng3 Bd6 20. b3 Nxd3 21. cxd3 Bxg3 22. hxg3 Ba6 23. g4 Qd6 24. Rac1 d4 25. Rfe1 c5 26. Bh4 Bb5 27. Bg5 Rxe1+ 28. Rxe1 Re8 29. Rxe8+ Bxe8 30. Qe2 Kf7 31. Qe4 Bc6 32. Qe2 a5 33. Bh4 a4 34. Kf2 axb3 35. axb3 Bd5 36. Bg3 Qe7 37. Qxe7+ Kxe7 38. Bxc7 Bxb3 39. Be5 Kf7 40. Ke2 Bd5 41. Kd2 Bb3 42. Bd6 c4 43. Bc5 cxd3 44. Kxd3 Ba4 45. Bxd4 Bd7 46. Bf2 Bb5+ 47. Ke4 Bc6+ 48. Kf4 Bd5 49. Kg3 Bc6 50. f4 Bd5 51. Kh4 Be4 52. Kh5 g6+ 53. Kh6 gxf5 54. Kxh7 fxg4+ 55. Kh6 Bg6 56. Bb6 Bf5 57. Kh5 g3 1/2-1/2

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Rienzi, MA."]
[Black "Carrancio, J."]
[Result "1-0"]
[ECO "B06"]
[PlyCount "95"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nd7 5. Nc3 e6 6. Be3 Ne7 7. Bc4 c6 8. Bb3 d5 9. e5 Nf5 10. Bf2 h6 11. Qd2 b5 12. Ne2 a5 13. c3 Nb6 14. a4 Nc4 15. Bxc4 bxc4 16. g4 Ne7 17. Ng3 Rb8 18. Qc2 Qb6 19. Rb1 Qb3 20. Qxb3 Rxb3 21. Nd2 Rb6 22. b4 axb4 23. Rxb4 Rxb4 24. cxb4 Ba6 25. Be3 0-0 26. Kf2 Rb8 27. Rb1 Nc8 28. Ne2 Bf8 29. f5 gxf5 30. gxf5 exf5 31. Ng3 Rxb4 32. Rxb4 Bxb4 33. Nxf5 Bf8 34. Nxh6+ Kh7 35. Nxf7 Nb6 36. a5 Na4 37. Nd8 Bb5 38. Nb1 c3 39. Bc1 Be7 40. Nf7 Bb4 41. e6 c5 42. Nd6 cxd4 43. Nxb5 d3 44. N1xc3 Nc5 45. e7 d2 46. Bxd2 Nd3+ 47. Ke3 Bxe7 48. Kxd3 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Rienzi, MA."]
[Black "Chaben, A."]
[Result "1-0"]
[ECO "C90"]
[PlyCount "73"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 d6 7. d4 Bd7 8. c3 0-0 9. h3 b5 10. Bc2 h6 11. Nbd2 Nh7 12. Nf1 f5 13. exf5 Bxf5 14. dxe5 Bxc2 15. Qxc2 Ng5 16. Nd4 Nxd4 17. cxd4 Qd7 18. e6 Qc8 19. Ng3 d5 20. Nf5 Re8 21. Nxh6+ gxh6 22. Qg6+ Kh8 23. Qxh6+ Nh7 24. Bf4 Bf6 25. Rac1 Ra7 26. Rc6 Qb7 27. Rec1 Qb8 28. Bxc7 Qa8 29. Be5 Bxe5 30. dxe5 Rg7 31. Rc7 Reg8 32. g4 d4 33. Rf7 Rxg4+ 34. hxg4 Rxg4+ 35. Kf1 Qg2+ 36. Ke1 Qe4+ 37. Kd2 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Rienzi, MA."]
[Black "Preve, Alejandro"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "67"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Bd7 5. Bd3 Qc8 6. h3 e6 7. f4 c5 8. Nf3 Ne7 9. Be3 cxd4 10. Nxd4 Nec6 11. c3 Be7 12. Nd2 0-0 13. h4 b6 14. N2f3 Na6 15. Rc1 Nc5 16. h5 f6 17. Qc2 h6 18. g5 fxg5 19. fxg5 Nxd4 20. Nxd4 Qc7 21. gxh6 Rf7 22. Bg6 Raf8 23. Bxf7+ Rxf7 24. Qg6 Be8 25. Nf3 Bf8 26. hxg7 Bxg7 27. h6 Qd7 28. hxg7 Rxg7 29. Qh6 Qb5 30. Qh8+ Kf7 31. Ng5+ Rxg5 32. Rh7+ Kg6 33. Rh6+ Kf5 34. Qf6+ 1-0

[Event "Mercedes"]
[Site "Mercedes"]
[Date "1969.??.??"]
[Round "?"]
[White "Rienzi, MA."]
[Black "Roselli, D."]
[Result "0-1"]
[ECO "C43"]
[PlyCount "120"]
[EventDate "1969.??.??"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qd1 Be7 9. Bf4 Bf5 10. Be2 0-0 11. 0-0 Re8 12. Re1 a6 13. a3 Qd7 14. Nd5 Rac8 15. Nd4 Nxd4 16. Qxd4 Ne4 17. Nxe7+ Rxe7 18. Qxd7 Rxd7 19. Bd3 Nd6 20. Rad1 Bxd3 21. Rxd3 Rcd8 22. Red1 Kf8 23. g4 Ke8 24. b3 Nb5 25. Re1+ Re7 26. Rxe7+ Kxe7 27. Re3+ Kd7 28. a4 Nd6 29. c4 Re8 30. Rd3 Re1+ 31. Kg2 Ke7 32. c5 Ne8 33. g5 Re2 34. Kf3 Rc2 35. Bd2 g6 36. Bc3 c6 37. b4 Nc7 38. Bf6+ Ke6 39. Rd6+ Kf5 40. Rd7 Ne6 41. h4 Rc4 42. Rxf7 Rf4+ 43. Ke2 Rxh4 44. Bc3+ Ke4 45. f3+ Kd5 46. Kd3 Nf4+ 47. Ke3 Kc4 48. Rxf4+ Rxf4 49. Kxf4 Kxc3 50. Ke5 Kxb4 51. Kf6 Kxc5 52. Kg7 b5 53. axb5 cxb5 54. Kxh7 b4 55. Kxg6 b3 56. Kf7 b2 57. g6 b1Q 58. g7 Qf5+ 59. Ke8 Qe6+ 60. Kf8 Qf6+ 0-1

