[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.09.03"]
[Round "1"]
[White "Anaya Oger, Hector"]
[Black "Rivas Costa, Santiago"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "60"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. 0-0 g6 6. Nc3 Bg7 7. d3 0-0 8. Bd2 Nc6 9. Qc1 d6 10. Bh6 Qd7 11. Rd1 Rfc8 12. Bxg7 Kxg7 13. Qd2 Nd8 14. d4 cxd4 15. Qxd4 Ne6 16. Qd3 Rab8 17. Nd5 Bxd5 18. cxd5 Nc5 19. Qd4 a5 20. Ng5 Qb5 21. e3 h6 22. Nf3 Nce4 23. Rac1 Qe2 24. Ne1 Qxf2+ 25. Kh1 Rxc1 26. Rxc1 Rc8 27. Rd1 Qe2 28. Rb1 Rc4 29. Qxb6 Nxd5 30. Qb5 Qxe3 0-1

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "2"]
[White "De Freitas, Julio Eimard"]
[Black "Rivas Costa, Santiago"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "66"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bf4 Nbd7 7. Bc4 c5 8. dxc5 Nxc5 9. Nd2 Nh5 10. Be3 Bxc3 11. bxc3 Qa5 12. Bxc5 Qxc5 13. Rb1 a6 14. Qf3 b5 15. Be2 Be6 16. Nb3 Qe5 17. Qe3 Nf4 18. Bf1 Rfc8 19. g3 Nh5 20. Kd2 d5 21. exd5 Qxd5+ 22. Bd3 Ng7 23. Qd4 Qg5+ 24. Qe3 Qxe3+ 25. fxe3 Rd8 26. g4 Bc4 27. e4 Rac8 28. a3 Ne6 29. Rbf1 Rxd3+ 30. cxd3 Bxb3 31. Rb1 Ba4 32. Rhf1 Nc5 33. g5 Rd8 0-1

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "9"]
[White "Rivas Costa, Santiago"]
[Black "Anaya Oger, C."]
[Result "0-1"]
[ECO "E38"]
[PlyCount "50"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. e3 Nc6 7. a3 a5 8. Nf3 b6 9. b3 Bb7 10. Bb2 0-0 11. Be2 Be7 12. Rd1 Qb8 13. 0-0 Ne5 14. Nb5 Neg4 15. g3 d5 16. h3 Nxe3 17. Qd2 Nxd1 18. Be5 Qc8 19. Rxd1 Ne4 20. Qb2 f6 21. Bf4 e5 22. Bc1 Bc5 23. cxd5 Qxh3 24. Bf1 Qxg3+ 25. Bg2 Nxf2 0-1

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "7"]
[White "Rivas Costa, Santiago"]
[Black "Da Cunha, Edmundo Gastao"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "78"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Bf5 4. e3 e6 5. c3 Nf6 6. Qb3 Qb6 7. Nbd2 Nbd7 8. Be2 Be7 9. 0-0 0-0 10. c4 dxc4 11. Bxc4 Nd5 12. Bg3 Bg6 13. Rac1 Rac8 14. e4 Qxb3 15. Bxb3 N5f6 16. Rfe1 Nb6 17. Ne5 Nh5 18. Nxg6 hxg6 19. Be5 Bb4 20. Red1 Nd7 21. Nf3 Nxe5 22. Nxe5 Nf6 23. f3 Rcd8 24. Kf1 Ba5 25. Nc4 Bc7 26. g3 a6 27. Ke2 Bb8 28. Rd3 Ba7 29. Rcd1 Rd7 30. Ne5 Rd6 31. Nxg6 Rfd8 32. e5 Rxd4 33. Rxd4 Rxd4 34. Ne7+ Kf8 35. exf6 gxf6 36. Nc8 Rxd1 37. Bxd1 Bc5 38. b4 Bxb4 39. Nb6 Ke7 1-0

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "5"]
[White "Rivas Costa, Santiago"]
[Black "Gabarain, Jose"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "47"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 d5 5. Bd3 Nc6 6. 0-0 Bd6 7. Nbd2 cxd4 8. exd4 0-0 9. Re1 Qc7 10. Nf1 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bg5 h6 14. Bh4 Bd7 15. Bc2 Bc6 16. f4 Bxf4 17. Bxf6 gxf6 18. Qd3 f5 19. Qxf5 f6 20. Rad1 Rad8 21. Rd4 Be5 22. Rg4+ Kf7 23. Rg7+ Ke8 24. Rxc7 1-0

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "10"]
[White "Rivas Costa, Santiago"]
[Black "Palau, Luis Argentino"]
[Result "1/2-1/2"]
[ECO "E60"]
[PlyCount "120"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. b3 Bg7 5. Bb2 0-0 6. Nf3 d6 7. 0-0 Bd7 8. Nc3 Qc8 9. d4 cxd4 10. Nxd4 Bh3 11. Rc1 Bxg2 12. Kxg2 Nc6 13. Nd5 e6 14. Nf3 exd5 15. cxd5 Qd7 16. dxc6 bxc6 17. Qc2 Rac8 18. Rfd1 Nd5 19. Bxg7 Kxg7 20. e4 Ne7 21. Qc5 Rfd8 22. Qd4+ Kg8 23. Qf6 h6 24. e5 d5 25. Nd4 Rf8 26. Rc5 Kh7 27. Qf4 Nf5 28. Nxf5 Qxf5 29. Qxf5 gxf5 30. Rdc1 Rfe8 31. f4 f6 32. exf6 Re2+ 33. Kh3 Rxa2 34. Rxd5 cxd5 35. Rxc8 Kg6 36. Rd8 Rb2 37. Rxd5 Kxf6 38. Rd6+ Kg7 39. Rd7+ Kg6 40. Rxa7 Rxb3 41. Kh4 Rb2 42. h3 Rb3 43. Ra6+ Kg7 44. Ra5 Kg6 45. g4 fxg4 46. Kxg4 Rb4 47. Ra6+ Kg7 48. h4 Rb5 49. h5 Rb7 50. Rg6+ Kh7 51. Re6 Kg7 52. Kf5 Rb5+ 53. Re5 Rb7 54. Rd5 Ra7 55. Ke6 Ra6+ 56. Ke5 Ra7 57. f5 Kf7 58. Rb5 Re7+ 59. Kf4 Ra7 60. Rb4 Ra6 1/2-1/2

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "6"]
[White "Rivas Costa, Santiago"]
[Black "Reca, Damian"]
[Result "1-0"]
[ECO "A49"]
[PlyCount "111"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. Na3 0-0 8. dxc5 bxc5 9. Be3 d6 10. Ne1 Bxg2 11. Nxg2 Nc6 12. Qa4 Qc8 13. Rab1 Nd5 14. Rfd1 Nb6 15. Qe4 Ne5 16. Nf4 Qc6 17. Qxc6 Nxc6 18. Nd5 Nxd5 19. Rxd5 Rab8 20. Bd2 a5 21. b3 Rfd8 22. Nc4 Bf8 23. Bf4 a4 24. Rdd1 axb3 25. axb3 Bg7 26. Rdc1 e5 27. Bg5 f6 28. Bd2 d5 29. Ne3 Bf8 30. Kf1 Kf7 31. Ke1 Ke6 32. Kd1 Rb7 33. Kc2 Rdb8 34. Rb2 h5 35. Ra1 Rb6 36. Ra4 Bd6 37. h4 f5 38. Ng2 d4 39. e3 Kd5 40. Rb1 Be7 41. Rb2 Bf6 42. Rb1 Kd6 43. f3 Kd5 44. exd4 cxd4 45. c4+ Ke6 46. b4 Be7 47. b5 R6b7 48. Re1 Nd8 49. Nf4+ Kf7 50. Rxe5 Bf6 51. Re1 Rc8 52. Kd3 Rd7 53. Nd5 Nb7 54. Bb4 Bd8 55. Ra6 Bc7 56. Ree6 1-0

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "4"]
[White "Romano, Vicente Tulio"]
[Black "Rivas Costa, Santiago"]
[Result "1/2-1/2"]
[ECO "A50"]
[PlyCount "90"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b6 3. Nc3 c5 4. d5 g6 5. e4 d6 6. Be2 Bg7 7. Be3 a6 8. Rb1 Bd7 9. a3 0-0 10. Qc1 b5 11. f3 bxc4 12. Bxc4 Re8 13. Bh6 Bh8 14. Nge2 e5 15. h4 Bg7 16. Ng3 Kf8 17. h5 Ng8 18. hxg6 fxg6 19. Be3 h5 20. b4 cxb4 21. Rxb4 Qc8 22. Bd3 Rd8 23. Ke2 Be8 24. Qd2 Nd7 25. Na4 Qc7 26. Rc4 Nc5 27. Nxc5 dxc5 28. Bxc5+ Kf7 29. Rhc1 Bb5 30. R4c2 Qb7 31. Be3 Rd7 32. Nh1 Bf8 33. Rc3 Bd6 34. Nf2 Rc7 35. Nh3 Rxc3 36. Qxc3 Ne7 37. Ng5+ Kg8 38. Ne6 Rc8 39. Nc5 Bxd3+ 40. Qxd3 Qb2+ 41. Rc2 Qb1 42. Rc1 Qb2+ 43. Rc2 Qb1 44. Kd2 Qa1 45. Qxa6 Bxc5 1/2-1/2

[Event "South America-ch02"]
[Site "Montevideo"]
[Date "1925.??.??"]
[Round "3"]
[White "Trompowsky, Octavio"]
[Black "Rivas Costa, Santiago"]
[Result "1-0"]
[ECO "E78"]
[PlyCount "75"]
[EventDate "1925.09.03"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "URU"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 0-0 6. Nf3 c5 7. d5 Bg4 8. Be2 Nbd7 9. 0-0 Ne8 10. Qc2 Nb6 11. h3 Bxf3 12. Rxf3 Nc7 13. Be3 e6 14. f5 exd5 15. exd5 Nd7 16. Raf1 Ne5 17. R3f2 Ne8 18. f6 Bh8 19. Bh6 Bxf6 20. Rxf6 Nxf6 21. Bg5 Ned7 22. Ne4 Qe7 23. Rxf6 Qe5 24. Rxd6 f5 25. Rxd7 fxe4 26. Be3 b6 27. Bg4 g5 28. Be6+ Kh8 29. Qc1 h6 30. Bd2 Rf3 31. Bc3 Rxc3 32. Qxc3 Qd4+ 33. Kf1 Rf8+ 34. Rf7 Rxf7+ 35. Bxf7 Kg7 36. Bh5 Kf6 37. Qxd4+ cxd4 38. Ke2 1-0

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.22"]
[Round "17"]
[White "Anaya Oger, Hector"]
[Black "Rivas Costa, Santiago"]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "77"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[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 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8. Nxd4 0-0 9. Bxc6 bxc6 10. Bg5 Re8 11. Qd3 h6 12. Bh4 Nh7 13. Bxe7 Rxe7 14. Rad1 Qb8 15. b3 Qb6 16. Re3 Rae8 17. Rde1 Qa5 18. Qc4 c5 19. Nde2 Nf6 20. f3 Bc6 21. Nf4 Re5 22. Kf2 Qb4 23. Qd3 Qd4 24. a4 g5 25. Nfe2 Qxd3 26. Rxd3 Kg7 27. Ng3 a6 28. Nf5+ Kg6 29. Ne3 R5e6 30. Ncd5 Bxd5 31. Nxd5 Nxd5 32. Rxd5 a5 33. h4 f6 34. Rh1 Re5 35. hxg5 Rxd5 36. exd5 hxg5 37. Rd1 Re5 38. Rd3 f5 39. c4 1/2-1/2

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.21"]
[Round "16"]
[White "Rivas Costa, Santiago"]
[Black "Carlos, Hector Alberto"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "55"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 e6 4. Nf3 Nbd7 5. Nbd2 c5 6. b3 cxd4 7. exd4 Bd6 8. Bb2 0-0 9. 0-0 Re8 10. Ne5 Nf8 11. Qf3 Bd7 12. c4 Rc8 13. Rac1 Bc6 14. Nxc6 bxc6 15. c5 Bb8 16. Qe2 Ng6 17. g3 Nd7 18. Ba6 Rc7 19. Bc3 Qf6 20. f4 Ndf8 21. Nf3 Qe7 22. b4 f6 23. Rce1 Nd7 24. a4 Qf8 25. f5 Nh8 26. fxe6 f5 27. Ng5 Qf6 28. Qh5 1-0

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.19"]
[Round "15"]
[White "Souza Mendes, Joao"]
[Black "Rivas Costa, Santiago"]
[Result "0-1"]
[ECO "C12"]
[PlyCount "84"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Be3 c5 10. Bd3 h5 11. Qf3 cxd4 12. Bxd4 Ng5 13. Qf4 Qe7 14. h4 Nh7 15. Nf3 Nc6 16. g4 hxg4 17. Qxg4 Bd7 18. Rb1 0-0-0 19. Bb5 Nxd4 20. Nxd4 Nf8 21. Bxd7+ Nxd7 22. Nb5 Nxe5 23. Nxa7+ Kb8 24. Qa4 Qc5 25. Nb5 Rh5 26. Qa5 Rd7 27. Rb3 Nc4 28. Qa4 Re5+ 29. Kf1 Nd2+ 30. Kg2 Nxb3 31. axb3 b6 32. Ra1 Qc6 33. Qa3 d4+ 34. Kg1 Rxb5 35. Qf8+ Kb7 36. Qa8+ Kc7 37. Ra7+ Kd6 38. Qf8+ Ke5 39. Qg7+ Kf5 40. Qh6 f6 41. Ra1 Qf3 42. c4 Re5 0-1

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.15"]
[Round "13"]
[White "Ellerman, Arnoldo"]
[Black "Rivas Costa, Santiago"]
[Result "1/2-1/2"]
[ECO "C66"]
[PlyCount "63"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[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 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8. Nxd4 0-0 9. Bxc6 bxc6 10. Nde2 Re8 11. Ng3 Rb8 12. b3 Bf8 13. Bb2 g6 14. Qd3 Bg7 15. Rad1 Ng4 16. h3 Ne5 17. Qa6 Qc8 18. Qxc8 Bxc8 19. Nce2 Bb7 20. Bd4 Nd7 21. Nf4 Bxd4 22. Rxd4 c5 23. Rdd1 Nf6 24. f3 Re7 25. Kf2 Rbe8 26. c4 Kf8 27. Nd5 Bxd5 28. exd5 Re5 29. Rxe5 Rxe5 30. Rd3 Nd7 31. f4 Re8 32. Re3 1/2-1/2

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.10"]
[Round "10"]
[White "Rivas Costa, Santiago"]
[Black "Fernandez Coria, Valentin"]
[Result "0-1"]
[ECO "D63"]
[PlyCount "54"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. Nd2 c5 11. Qf3 cxd4 12. exd4 Ne4 13. Be3 Bg5 14. Ndxe4 dxe4 15. Bxe4 Bxe3 16. fxe3 Bxe4 17. Nxe4 Qe7 18. Nc3 Rae8 19. Nd5 Qh4+ 20. Kd1 Re6 21. Rc7 Nf6 22. Ne7+ Rxe7 23. Rxe7 Ng4 24. g3 Qxe7 25. Qxg4 Qxe3 26. Re1 Qd3+ 27. Kc1 f5 0-1

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.08"]
[Round "9"]
[White "Rivas Costa, Santiago"]
[Black "Illa, Rolando"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "61"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qd6 7. c5 Qc7 8. Be2 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. f4 Be7 12. Bf3 Nh5 13. Ne2 0-0-0 14. Bd2 g5 15. 0-0-0 gxf4 16. exf4 Nhf6 17. Ng3 g6 18. h3 b6 19. cxb6 axb6 20. Kb1 Kb7 21. Ne2 Ra8 22. g4 Ra7 23. Nc1 c5 24. dxc5 Nxc5 25. Qc3 Rha8 26. Be3 Nfe4 27. Bxe4 Nxe4 28. Qxc7+ Kxc7 29. h4 Bc5 30. Rh3 Rh8 31. Bg1 1/2-1/2

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.07"]
[Round "8"]
[White "Werneck de Castro, Raul"]
[Black "Rivas Costa, Santiago"]
[Result "0-1"]
[ECO "D01"]
[PlyCount "56"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. f3 e6 5. e4 Be7 6. e5 Ng8 7. Bxe7 Nxe7 8. f4 a6 9. Qg4 Nf5 10. Nf3 g6 11. Bd3 c6 12. Bxf5 exf5 13. Qh3 h5 14. 0-0 Nf8 15. Rad1 Ne6 16. Nh4 Qb6 17. Nxf5 gxf5 18. Qxf5 Nxd4 19. Qf6 Rh6 20. Nxd5 Ne2+ 21. Kh1 cxd5 22. Qh4 Nd4 23. Qf2 Nf5 24. Qxb6 Rxb6 25. Rf3 Rxb2 26. Rc3 Bd7 27. h3 h4 28. g4 hxg3 0-1

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.03"]
[Round "6"]
[White "De Freitas, Jose"]
[Black "Rivas Costa, Santiago"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "38"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 Bg4 8. c3 c6 9. Nbd2 Nbd7 10. Qc2 Qc7 11. Rae1 Rae8 12. h3 Bxf3 13. Nxf3 h6 14. Bxf6 Nxf6 15. Rxe8 Rxe8 16. Re1 Rxe1+ 17. Nxe1 Qe7 18. Qe2 Nh5 19. Qxe7 Bxe7 1/2-1/2

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1922.01.01"]
[Round "5"]
[White "Rivas Costa, Santiago"]
[Black "Grau, Roberto"]
[Result "0-1"]
[ECO "E21"]
[PlyCount "94"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 Bxc3+ 6. bxc3 Bb7 7. e3 d6 8. g3 Nbd7 9. Bg2 0-0 10. 0-0 h6 11. Bxf6 Nxf6 12. Nh4 Bxg2 13. Nxg2 e5 14. Qc2 Qe7 15. Rfe1 Qe6 16. Qe2 Rae8 17. f3 e4 18. Nf4 Qf5 19. fxe4 Rxe4 20. Ng2 Rfe8 21. Rf1 Qa5 22. Qd2 d5 23. Rf5 c6 24. Raf1 b5 25. c5 R4e7 26. Rxf6 gxf6 27. e4 Rxe4 28. Rxf6 R8e6 29. Rxh6 Rxh6 30. Qxh6 Re6 31. Qg5+ Rg6 32. Qe3 Qxa2 33. Qe8+ Kg7 34. Qe5+ Kh7 35. Qh5+ Kg8 36. Nf4 Qb1+ 37. Kf2 Qc2+ 38. Kf1 Qc1+ 39. Kf2 Qxc3 40. Qe5 Qc2+ 41. Kf1 Rh6 42. Qe8+ Kg7 43. Qe5+ Kh7 44. h4 Qe4 45. Qg5 b4 46. Nh3 Qf3+ 47. Nf2 b3 0-1

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1921.12.31"]
[Round "4"]
[White "Palau, Luis Argentino"]
[Black "Rivas Costa, Santiago"]
[Result "1-0"]
[ECO "D67"]
[PlyCount "105"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 Nbd7 6. e3 0-0 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 N5b6 12. Bb3 e5 13. d5 cxd5 14. Nxd5 Nxd5 15. Qxd5 e4 16. Nd4 Nf6 17. Qc5 Qxc5 18. Rxc5 a6 19. Rc7 g6 20. Rfc1 Nd7 21. Ne6 fxe6 22. Bxe6+ Kh8 23. Bxd7 Bxd7 24. Rxd7 Rac8 25. Rcc7 Rxc7 26. Rxc7 Rd8 27. Kf1 Rd1+ 28. Ke2 Rg1 29. g3 b5 30. h4 Rb1 31. Rc2 Kg7 32. b3 Kh6 33. f3 exf3+ 34. Kxf3 Rf1+ 35. Rf2 Re1 36. Ke4 Rg1 37. Rf3 Rg2 38. Kd5 Rd2+ 39. Ke5 Rxa2 40. e4 b4 41. Kf6 Rc2 42. e5 Rc3 43. Rf4 Rxb3 44. g4 a5 45. h5 a4 46. Rf2 Rh3 47. Rf4 a3 48. hxg6 hxg6 49. Rxb4 Rf3+ 50. Ke7 a2 51. Ra4 Re3 52. Rxa2 Rxe5+ 53. Kf6 1-0

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1921.12.29"]
[Round "3"]
[White "Rivas Costa, Santiago"]
[Black "Berasain, Jose"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "61"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 c6 5. e3 Qa5+ 6. Nbd2 Ne4 7. Bf4 Nd7 8. a3 f5 9. b4 Qd8 10. Nxe4 fxe4 11. Ne5 Nxe5 12. Bxe5 Qe7 13. Be2 Rg8 14. c5 g6 15. 0-0 Bg7 16. Bd6 Qg5 17. Bf4 Qe7 18. Bd6 Qg5 19. f4 Qd8 20. Qa4 Bd7 21. Qb3 a6 22. a4 Bf8 23. Be5 b5 24. axb5 axb5 25. Rxa8 Qxa8 26. Qb2 Bg7 27. Bc7 Qb7 28. Bb6 Kf7 29. Ra1 Ra8 30. Ra3 Rxa3 31. Qxa3 1/2-1/2

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1921.12.27"]
[Round "2"]
[White "Barboza de Oliveira, Americo"]
[Black "Rivas Costa, Santiago"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "73"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 0-0 10. h4 f5 11. Ne2 c5 12. c4 cxd4 13. Nf4 Qc7 14. cxd5 Qxe5+ 15. Kf1 Qf6 16. dxe6 Bxe6 17. Qb4 Bf7 18. Qxb7 Nc6 19. Qb2 Rab8 20. Qc1 Ne5 21. Rh3 Nc4 22. Ne2 Rb6 23. Qf4 Rfb8 24. Nxd4 Rb1+ 25. Rxb1 Rxb1+ 26. Ke2 Qe7+ 27. Kf3 Bd5+ 28. Kg3 g5 29. Qxf5 Ne3 30. Qg6+ Kf8 31. Qxh6+ Ke8 32. Qg6+ Kd7 33. Qxg5 Qd6+ 34. Qf4 Nf1+ 35. Bxf1 Qxf4+ 36. Kxf4 Rxf1 37. f3 1-0

[Event "Montevideo Sudamericano Primer"]
[Site "Montevideo (Hotel Carrasco)"]
[Date "1921.12.25"]
[Round "1"]
[White "Rivas Costa, Santiago"]
[Black "Montalban, Jose"]
[Result "1-0"]
[ECO "D24"]
[PlyCount "141"]
[EventDate "1921.12.25"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 dxc4 4. Nc3 Bb4 5. e3 Nf6 6. Bxc4 0-0 7. 0-0 Nbd7 8. Qb3 Be7 9. Rd1 b6 10. d5 e5 11. Qc2 Bd6 12. e4 h6 13. Qe2 Nh7 14. Bd3 Nc5 15. Bc2 Bg4 16. h3 Bh5 17. b4 Nd7 18. a3 a5 19. b5 Nc5 20. Na4 Qf6 21. Nxc5 Bxf3 22. Qxf3 Qxf3 23. gxf3 Bxc5 24. Be3 Bd6 25. Bd3 Nf6 26. Rdc1 Kh8 27. Rc6 Rab8 28. Kf1 Ng8 29. Ke2 Ne7 30. Rcc1 f5 31. Kd1 f4 32. Bd2 Rf6 33. Kc2 Rg6 34. Bf1 Bc5 35. Kd3 Bd6 36. a4 Ng8 37. Bc3 Re8 38. Bb2 Nf6 39. Ba3 Nd7 40. Bxd6 cxd6 41. Rc6 Nc5+ 42. Kc4 Rb8 43. h4 Kg8 44. Bh3 Kf8 45. Bf5 Rg2 46. Rf1 g6 47. Be6 Nxa4 48. Rxd6 Nb2+ 49. Kc3 Na4+ 50. Kb3 Nc5+ 51. Kc4 h5 52. Rxb6 Rxb6 53. Kxc5 Rb8 54. d6 g5 55. Kc6 gxh4 56. b6 Rg7 57. d7 Ke7 58. Kc7 Kxe6 59. Kxb8 Kxd7 60. Rc1 h3 61. Rc7+ Kd6 62. Rxg7 h2 63. b7 h1Q 64. Ka8 Qb1 65. b8Q+ Qxb8+ 66. Kxb8 Kc5 67. Rh7 Kd4 68. Rxh5 a4 69. Rh1 Kd3 70. Ra1 Ke2 71. Ra3 1-0

[Event "Capablanca sim"]
[Site "Montevideo"]
[Date "1911.07.11"]
[Round "?"]
[White "Capablanca, Jose Raul"]
[Black "Rivas Costa, Santiago"]
[Result "1/2-1/2"]
[ECO "A83"]
[PlyCount "94"]
[EventDate "1911.07.??"]
[EventType "simul"]
[EventRounds "1"]
[EventCountry "URU"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 e6 5. f3 e3 6. Qd3 Bb4 7. Qxe3 d5 8. Bd3 c5 9. Nge2 c4 10. Bf5 Qe7 11. Bh3 Nc6 12. Nf4 e5 13. Bxf6 exf4 14. Qxe7+ Nxe7 15. Bxc8 Rxc8 16. Bxe7 Bxc3+ 17. bxc3 Kxe7 18. Kd2 Kd6 19. Rab1 Kc6 20. Rhe1 Rhe8 21. g3 g5 22. h4 h6 23. gxf4 gxf4 24. Rg1 Rg8 25. Rbe1 Kd6 26. Rg4 Rcf8 27. Reg1 Rxg4 28. Rxg4 Rf6 29. Rg7 Kc6 30. h5 a6 31. Rg6 Rd6 32. Ke2 b5 33. Kf2 Kd7 34. Rg7+ Ke6 35. Kg2 Kf5 36. Kh3 Rf6 37. Kh4 Ke6 38. Ra7 Kf5 39. Re7 Re6 40. Rxe6 Kxe6 41. Kg4 Kf6 42. Kxf4 a5 43. a3 Ke6 44. Kg4 Kf6 45. f4 Ke6 46. f5+ Kf7 47. Kf3 Ke7 1/2-1/2

