[Event "Banfield Colegio IE-ch"]
[Site "Banfield"]
[Date "2002.11.30"]
[Round "6"]
[White "Riera, Eduardo Alberto"]
[Black "Zafferano, Nicolas"]
[Result "1/2-1/2"]
[ECO "D35"]
[BlackElo "2033"]
[PlyCount "76"]
[EventDate "2002.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. cxd5 exd5 6. Bf4 c6 7. e3 Nbd7 8. h3 Nf8 9. Bd3 Ng6 10. Bh2 0-0 11. Qc2 Bd6 12. 0-0-0 Re8 13. g4 b5 14. Bxd6 Qxd6 15. g5 Nd7 16. h4 Ngf8 17. Rdg1 b4 18. Na4 g6 19. h5 a5 20. Kb1 Ba6 21. Bxa6 Rxa6 22. Rc1 Qe6 23. Qd3 Qe4 24. Qxe4 Rxe4 25. hxg6 fxg6 26. Kc2 Rg4 27. Kd3 Ne6 28. Rcg1 Rxg1 29. Rxg1 c5 30. Nxc5 Ndxc5+ 31. dxc5 Nxc5+ 32. Kd4 Na4 33. Kxd5 Nxb2 34. Rc1 Na4 35. Rc8+ Kg7 36. Rc7+ Kf8 37. Kc4 Nc3 38. a3 Ne4 1/2-1/2

[Event "Banfield Colegio IE-ch"]
[Site "Banfield"]
[Date "2002.11.23"]
[Round "5"]
[White "Kalpokas, Daniel"]
[Black "Riera, Eduardo Alberto"]
[Result "1-0"]
[ECO "B82"]
[PlyCount "53"]
[EventDate "2002.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Be3 Nc6 8. Qf3 Qc7 9. Bd3 a6 10. 0-0 0-0 11. Rae1 Bd7 12. Qg3 Rfd8 13. e5 Nh5 14. Qh3 g6 15. Nxc6 Bxc6 16. f5 exf5 17. exd6 Bxd6 18. Bxf5 Re8 19. Kh1 Re7 20. Bg4 Nf4 21. Bxf4 Bxf4 22. Rxe7 Qxe7 23. Bf3 Bd7 24. Bg4 Bc6 25. Bf3 Bd7 26. Nd5 Qd6 27. Qxd7 1-0

[Event "Banfield Colegio IE-ch"]
[Site "Banfield"]
[Date "2002.11.16"]
[Round "4"]
[White "Riera, Eduardo Alberto"]
[Black "Dalia, Oscar"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "65"]
[EventDate "2002.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 c6 6. Nc3 Nbd7 7. 0-0 0-0 8. e4 e5 9. h3 Qc7 10. Be3 a6 11. dxe5 dxe5 12. c5 Rd8 13. Qc2 Nf8 14. Na4 Ne6 15. Nb6 Rb8 16. Rfd1 Nd7 17. Na4 Ndf8 18. Rxd8 Qxd8 19. Rd1 Nd4 20. Nxd4 exd4 21. Bf4 Be6 22. Bxb8 Qxb8 23. Nb6 f5 24. exf5 Bxf5 25. Qd2 Qe5 26. b4 Qf6 27. Nc4 Qe6 28. Nd6 Bxh3 29. Re1 Qd7 30. Bxh3 Qxh3 31. Qf4 Qd7 32. Re8 d3 33. Qc4+ 1-0

[Event "Banfield Colegio IE-ch"]
[Site "Banfield"]
[Date "2002.11.09"]
[Round "3"]
[White "Varela, Daniel"]
[Black "Riera, Eduardo Alberto"]
[Result "1-0"]
[ECO "E48"]
[WhiteElo "2180"]
[PlyCount "89"]
[EventDate "2002.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 c5 6. Nge2 cxd4 7. exd4 d5 8. 0-0 dxc4 9. Bxc4 Nc6 10. a3 Be7 11. Bf4 b6 12. Qd3 Bb7 13. b4 Rc8 14. Rab1 Nb8 15. Bb3 Nd5 16. Nxd5 Bxd5 17. Bc2 g6 18. Bh6 Re8 19. Ba4 Bc6 20. Bb3 Bd5 21. Nf4 Bxb3 22. Rxb3 Bf6 23. d5 e5 24. Ne2 e4 25. Qd2 Qd7 26. f3 Qa4 27. Qa2 e3 28. Bxe3 Nd7 29. Kf2 Re7 30. Ng3 Bh4 31. Kg1 Qb5 32. d6 Re6 33. Ne4 Rce8 34. Rc3 Nf6 35. Bd4 Nd5 36. Rc5 bxc5 37. Qxd5 Qd3 38. bxc5 Qb5 39. g3 Bd8 40. Kg2 Kf8 41. Rf2 f5 42. Nc3 Qd7 43. f4 Bf6 44. c6 Qxd6 45. Bc5 1-0

[Event "Banfield Colegio IE-ch"]
[Site "Banfield"]
[Date "2002.11.02"]
[Round "2"]
[White "Franchi, Gustavo"]
[Black "Riera, Eduardo Alberto"]
[Result "1-0"]
[ECO "E38"]
[WhiteElo "2184"]
[PlyCount "45"]
[EventDate "2002.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. e3 0-0 6. a3 Bxc3+ 7. bxc3 b6 8. Bd3 d5 9. Nf3 dxc4 10. Bxc4 Qc7 11. Be2 Bb7 12. 0-0 Nbd7 13. Bb2 Rac8 14. Qb3 cxd4 15. exd4 e5 16. Rad1 Rfe8 17. c4 exd4 18. Nxd4 Nc5 19. Qh3 Qe5 20. Ba1 Rcd8 21. Nc6 Qxe2 22. Nxd8 Bc8 23. Qxc8 1-0

[Event "Banfield Colegio IE-ch"]
[Site "Banfield"]
[Date "2002.10.27"]
[Round "1"]
[White "Riera, Eduardo Alberto"]
[Black "Rojo Lynch, Enrique"]
[Result "1/2-1/2"]
[ECO "A40"]
[BlackElo "2011"]
[PlyCount "41"]
[EventDate "2002.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 e5 2. c4 exd4 3. Nf3 Bc5 4. Nxd4 Nc6 5. Nb3 Bb4+ 6. Bd2 Be7 7. Nc3 Nf6 8. e4 d6 9. Be2 0-0 10. f3 Re8 11. 0-0 Bf8 12. Bg5 h6 13. Be3 Ne5 14. Qd2 c6 15. Nd4 Qe7 16. Rad1 a6 17. h3 d5 18. cxd5 cxd5 19. f4 Nc6 20. Nxc6 bxc6 21. e5 1/2-1/2

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Costa, MA."]
[Black "Riera, Eduardo Alberto"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "62"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 d5 5. d4 cxd4 6. Nxd4 e5 7. Nf3 d4 8. Nb1 e4 9. Ng5 Bf5 10. Nd2 e3 11. Nde4 h6 12. Nxf6+ Qxf6 13. Nf3 Bb4+ 14. Kf1 0-0-0 15. a3 Bc5 16. Rb1 g5 17. b4 Bb6 18. h3 h5 19. g4 hxg4 20. hxg4 Rxh1+ 21. Bxh1 Be4 22. Bb2 Ne5 23. fxe3 Nxg4 24. Qc1 Rh8 25. Bg2 Nh2+ 26. Kg1 Bxf3 27. exf3 Nxf3+ 28. Kf2 Ne5+ 29. Ke2 Rh2 30. Qg1 Qf3+ 31. Ke1 Rxg2 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Di Giacomo, Martin"]
[Black "Riera, Eduardo Alberto"]
[Result "0-1"]
[ECO "B83"]
[PlyCount "50"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. 0-0 0-0 8. Be3 Nc6 9. Nb3 b6 10. f4 Bb7 11. Qe1 a6 12. Qg3 Kh8 13. Rad1 Qc7 14. f5 b5 15. Qh3 e5 16. g4 Nb4 17. g5 Nxe4 18. Nxe4 Bxe4 19. Bh5 g6 20. Bxg6 fxg6 21. f6 Bd8 22. Qe6 Qc8 23. Qxd6 Qg4+ 24. Kf2 Qg2+ 25. Ke1 Nxc2# 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Quiroga, Facundo"]
[Black "Riera, Eduardo Alberto"]
[Result "1/2-1/2"]
[ECO "E53"]
[PlyCount "88"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 dxc4 8. Bxc4 c5 9. Nf3 Qc7 10. Qd3 Nc6 11. e4 cxd4 12. cxd4 Na5 13. Ba2 Nxe4 14. 0-0 f5 15. Bb2 Bd7 16. Ne5 Nc6 17. Nxd7 Qxd7 18. Rae1 Rfe8 19. d5 Kh8 20. f3 Nf6 21. Bxf6 gxf6 22. Qc3 exd5 23. Qxf6+ Qg7 24. Qxg7+ Kxg7 25. Bxd5 Na5 26. Kf2 Rac8 27. Rxe8 Rxe8 28. Re1 Rxe1 29. Kxe1 f4 30. Kd2 Kf6 31. Kc3 Ke5 32. Be4 h6 33. g4 fxg3 34. hxg3 b6 35. a4 Kd6 36. f4 Kc5 37. g4 Nc4 38. Bf3 Nd6 39. Be2 Kd5 40. Bf3+ Kc5 41. g5 hxg5 42. fxg5 b5 43. g6 Nf5 44. Be4 Ne7 1/2-1/2

[Event "ARG-Cup2 corr9293"]
[Site "Argentina"]
[Date "1992.??.??"]
[Round "?"]
[White "Riera, Eduardo Alberto"]
[Black "Alfaro, Carmelo R"]
[Result "0-1"]
[ECO "D78"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. 0-0 0-0 7. b3 Ne4 8. Bb2 Bf5 9. Nfd2 Nd7 10. Nxe4 Bxe4 11. f3 Bxb1 12. Rxb1 e6 13. e4 Qa5 14. cxd5 cxd5 15. a3 Rac8 16. e5 Qb5 17. Rf2 Rc7 18. Bf1 Qb6 19. f4 f6 20. Kg2 fxe5 21. dxe5 Bxe5 22. Bxe5 Nxe5 23. Re2 Ng4 24. Qe1 d4 25. Rxe6 Ne3+ 26. Qxe3 dxe3 27. Rxb6 Rc2+ 28. Kf3 axb6 29. Bc4+ Kg7 30. Kxe3 Re8+ 31. Kf3 Rxh2 32. Rd1 Re7 33. Rd6 Rc2 34. Rxb6 Rc3+ 35. Kf2 Rd7 36. a4 Rc2+ 37. Kf3 h5 38. f5 gxf5 39. Kf4 Rcd2 40. Kxf5 R2d6 41. Rxd6 Rxd6 42. Kg5 Rg6+ 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Riera, Eduardo Alberto"]
[Black "Cativelli, Gerardo"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "2225"]
[PlyCount "54"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. Bb2 Nd7 4. g3 Ngf6 5. Bg2 e6 6. d3 Be7 7. Nbd2 0-0 8. 0-0 h6 9. Qe1 a5 10. a3 c6 11. e4 Qb6 12. e5 Ne8 13. h3 Bh5 14. Kh1 Nc7 15. g4 Bg6 16. Nh2 f6 17. exf6 Bxf6 18. Bxf6 Rxf6 19. f4 Raf8 20. Qg3 Nb5 21. g5 hxg5 22. fxg5 Rxf1+ 23. Rxf1 Rxf1+ 24. Nhxf1 Nd4 25. Ne3 Qc5 26. b4 axb4 27. axb4 Qxb4 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Riera, Eduardo Alberto"]
[Black "Radoszta, Armando Esteban"]
[Result "1-0"]
[ECO "A42"]
[PlyCount "99"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nc6 5. e4 e5 6. Bg5 f6 7. Be3 Bg4 8. d5 Nce7 9. c5 Nh6 10. cxd6 cxd6 11. Qa4+ Bd7 12. Qb4 Nc8 13. Qxb7 Ne7 14. Bb5 Bxb5 15. Nxb5 0-0 16. Qa6 Rb8 17. Nxd6 Ng4 18. Bc5 Rxb2 19. Nc4 Rc2 20. Qa4 Rc3 21. Qb4 Qc8 22. Qxc3 Qxc5 23. 0-0 f5 24. Qa3 Qxc4 25. Qxe7 Qxe4 26. Qe6+ Kh8 27. Rab1 Qf4 28. h3 e4 29. hxg4 exf3 30. Qe3 Qxe3 31. fxe3 fxg4 32. gxf3 gxf3 33. Rfd1 g5 34. Kf2 Be5 35. Rb4 Kg7 36. Re4 Kf6 37. Kxf3 h5 38. Kg2 Kf5 39. Ra4 Rb8 40. Rf1+ Kg6 41. Ra6+ Rb6 42. Rxb6+ axb6 43. Rb1 g4 44. Rxb6+ Kf5 45. Rh6 Kg5 46. Re6 Bb8 47. d6 h4 48. d7 h3+ 49. Kg1 Bc7 50. Re8 1-0

[Event "ARG-Cup2 sf08 corr"]
[Site "Argentina"]
[Date "1992.??.??"]
[Round "?"]
[White "Riera, Eduardo Alberto"]
[Black "Siracusa, Ivan Ernesto"]
[Result "1/2-1/2"]
[ECO "E69"]
[PlyCount "47"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Nc3 0-0 6. Bg2 Nbd7 7. 0-0 e5 8. e4 a5 9. h3 exd4 10. Nxd4 Nc5 11. Be3 Re8 12. Qc2 c6 13. Rad1 Qc7 14. Rfe1 Be6 15. b3 a4 16. b4 Na6 17. Nxe6 Rxe6 18. a3 Qe7 19. f4 Nh5 20. Bf2 Bxc3 21. Qxc3 Nc7 22. f5 gxf5 23. exf5 Qg5 24. Qd4 1/2-1/2

[Event "ARG-Cup2 sf08 corr"]
[Site "Argentina"]
[Date "1992.??.??"]
[Round "?"]
[White "White, Nicolas"]
[Black "Riera, Eduardo Alberto"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "52"]
[EventDate "1992.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 g6 6. Nbd2 Bg7 7. dxc5 0-0 8. Qc2 Nd7 9. Nb3 e5 10. Bg5 f6 11. Bh4 g5 12. Bg3 f5 13. h4 g4 14. Ng1 f4 15. exf4 exf4 16. Bh2 Qxh4 17. 0-0-0 Qg5 18. Kb1 Nde5 19. Qd2 Qg6+ 20. Ka1 g3 21. fxg3 fxg3 22. Bxg3 Qxg3 23. Qxd5+ Kh8 24. Nf3 Bf5 25. Nbd4 Rad8 26. Qb3 Nxd4 0-1

[Event "ARG-Cup sf05 corr"]
[Site "Argentina"]
[Date "1991.??.??"]
[Round "?"]
[White "Montenegro, Luis Roman"]
[Black "Riera, Eduardo Alberto"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "33"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Qc7 12. 0-0-0 Ngf6 13. Kb1 0-0-0 14. c4 c5 15. Bc3 cxd4 16. Nxd4 a6 17. b3 1/2-1/2

[Event "ARG-Cup sf05 corr"]
[Site "Argentina"]
[Date "1991.??.??"]
[Round "?"]
[White "Riera, Eduardo Alberto"]
[Black "Tosti, Ricardo Remigio"]
[Result "0-1"]
[ECO "E05"]
[PlyCount "36"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 a5 11. Nc3 Na6 12. Rfe1 Nb4 13. Rac1 Nd7 14. Bxe7 Qxe7 15. Nb5 Nb6 16. Qb3 Bd5 17. Qa3 Nc4 18. Qa1 c6 0-1

