[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Alamo Martin, C."]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "57"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. d3 h6 7. Re1 Nb4 8. Re2 d5 9. exd5 Nbxd5 10. Nxe5 c6 11. Nxd5 cxd5 12. Bb3 Ng4 13. Nf3 Be6 14. h3 Nf6 15. Qe1 a5 16. Qc3 Rc8 17. d4 Ne4 18. Qe3 Ba7 19. c3 Qf6 20. Ne5 Qh4 21. f3 Ng3 22. Rf2 f6 23. Ng6 Qh5 24. Qxe6+ Kh7 25. Nxf8+ Rxf8 26. Qxd5 Qg6 27. Bf4 Nh5 28. Bh2 b6 29. Qb7 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Barreras Merino, Jose Luis"]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "D22"]
[PlyCount "19"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 Nf6 6. Bxf7+ Kxf7 7. Ne5+ Kg8 8. Nxg4 Nxg4 9. Qxg4 Nc6 10. Qe6# 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Berenguer Gonzalez, Alberto"]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bc4 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. Nd5 Nd4 10. Ne3 b5 11. Nxg4 Nxg4 12. Nxd4 Bxd4 13. Bxb5+ Ke7 14. c3 h5 15. cxd4 Rb8 16. a4 c6 17. f3 Ne3 18. Qe2 Qa5+ 19. Kf2 exd4 20. h4 cxb5 21. axb5 Qc7 22. Rhc1 Qd7 23. Rc6 Rxb5 24. Rxd6 Qb7 25. Rb1 Nf5 26. exf5+ 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Fernandez Kessel, A."]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "A34"]
[PlyCount "53"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. Qa4+ Bd7 5. Nb5 Qb6 6. d3 a6 7. Bf4 Bxb5 8. cxb5 a5 9. e3 Nh5 10. Be5 Nd7 11. Be2 e6 12. Qh4 Nhf6 13. a4 h6 14. Bc3 h5 15. Ne5 Be7 16. 0-0 Ng4 17. Nxd7 Kxd7 18. Qg3 Bd6 19. f4 f6 20. Bxg4 hxg4 21. Qxg4 d4 22. exd4 g5 23. Rae1 Rae8 24. d5 c4+ 25. Kh1 cxd3 26. dxe6+ Kc7 27. Bxf6 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Reyes, R."]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "D22"]
[PlyCount "45"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. Qb3 Nc6 7. Nbd2 b6 8. 0-0 b5 9. Be2 Nf6 10. h3 Bf5 11. e4 Na5 12. Qc2 Bg6 13. Rd1 Bd6 14. Nh4 Be7 15. Nxg6 hxg6 16. Bf3 Nh7 17. e5 Rb8 18. a3 0-0 19. b4 Nb7 20. Nb3 Ng5 21. Bc6 f5 22. Nc5 Nxc5 23. dxc5 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Izquierdo Fernandez, Juan Carlos"]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "E11"]
[PlyCount "40"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. c4 Bb4+ 4. Nd2 0-0 5. Ngf3 Nc6 6. Bd3 b6 7. 0-0 h6 8. a3 Bd6 9. Ne4 Bb7 10. Nxd6 cxd6 11. b3 e5 12. Bf5 e4 13. Nd2 Qe7 14. Qc2 Na5 15. b4 Nxc4 16. Nxc4 Rac8 17. Qa4 Rxc4 18. Qxa7 Bd5 19. Qxb6 Rc6 20. Qa7 Rfc8 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Lopez Valdes, A."]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "63"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. 0-0 0-0 10. a3 Bg4 11. b4 Bb6 12. c3 Re8 13. Nxb6 axb6 14. Bd5 Ra7 15. Qd2 Ne7 16. Rfe1 c6 17. Bb3 Bxf3 18. gxf3 Ng6 19. Kh1 Nf4 20. Rg1 Re6 21. Bxe6 fxe6 22. Rg4 Qe8 23. d4 h5 24. Rg5 Kh7 25. Rag1 g6 26. dxe5 dxe5 27. Rxe5 Qf7 28. h4 Rxa3 29. Reg5 Nh3 30. Rxg6 Qxf3+ 31. Kh2 Nxg1 32. Qh6# 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Maspons Ferrer, Sara A"]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "C80"]
[PlyCount "59"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 Qf6 8. Bd5 exd4 9. Bxe4 Be7 10. Re1 Rb8 11. Bg5 Qd6 12. Bxc6 f6 13. Bxd7+ Bxd7 14. Bh4 0-0 15. Bg3 Qb4 16. Qxd4 Bf5 17. Qxb4 Bxb4 18. c3 Ba5 19. Nbd2 Rbc8 20. Rad1 c6 21. Nd4 Bg6 22. N2f3 Bf7 23. Nf5 Kh8 24. Nd6 Ra8 25. Nxf7+ Rxf7 26. Nd4 Rd7 27. Nxc6 Rxd1 28. Rxd1 Bb6 29. h3 h6 30. Kf1 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Ortega Acosta, O."]
[Black "Andrade Mederos, N."]
[Result "0-1"]
[ECO "C55"]
[PlyCount "40"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. d3 Be7 6. 0-0 0-0 7. Nd5 Nxd5 8. Bxd5 Bg4 9. h3 Bh5 10. g4 Bg6 11. Bg5 Bxg5 12. c3 Bf4 13. h4 h6 14. h5 Bh7 15. b4 Rb8 16. Rb1 Ne7 17. a4 c6 18. Ba2 d5 19. Qb3 dxe4 20. dxe4 Bxe4 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Ortega Acosta, O."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "B62"]
[PlyCount "52"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Bb5 Bd7 8. 0-0 h6 9. Bh4 a6 10. Bc4 Be7 11. Re1 0-0 12. Nxc6 Bxc6 13. Be2 Nxe4 14. Nxe4 Bxh4 15. Nxd6 Bd5 16. c4 Qxd6 17. cxd5 exd5 18. Bc4 Bxf2+ 19. Kxf2 Qc5+ 20. Kg3 Qxc4 21. Rc1 Qxa2 22. Qd4 Rac8 23. Qb6 Rxc1 24. Rxc1 Qa4 25. Qxb7 g5 26. Rc6 Qf4+ 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Ortega Acosta, O."]
[Black "Lopez Suarez, O."]
[Result "0-1"]
[ECO "C50"]
[PlyCount "24"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. Bg5 Be7 7. 0-0 Na5 8. Qd2 h6 9. Be3 Nxc4 10. b3 Nxd2 11. Nxd2 d5 12. Rfd1 d4 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Ortega Acosta, O."]
[Black "Rodriguez Rodriguez, Jose R"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "52"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. 0-0 d6 7. Bg5 Na5 8. Bb3 Nxb3 9. axb3 c6 10. Qe2 Be6 11. h3 h6 12. Bh4 Re8 13. Na4 Bb4 14. d4 exd4 15. Nxd4 Bd7 16. Qf3 g5 17. Bg3 Nxe4 18. c3 Nd2 19. Qh5 Nxf1 20. Rxf1 Bc5 21. Qxh6 Bxd4 22. cxd4 Re6 23. Qh5 Qf6 24. f4 Qxd4+ 25. Kh2 gxf4 26. Rxf4 Qg7 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Ortega Acosta, O."]
[Black "Sanson Hernandez, Manuel Guillermo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "36"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bg4 9. h4 Bxf3 10. gxf3 Nh5 11. hxg5 Nxg3 12. fxg3 Qxg5 13. g4 Nd4 14. Kf1 0-0-0 15. Kg2 h5 16. Qc1 Qf6 17. Rf1 hxg4 18. fxg4 Qh4 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Ortega Acosta, O."]
[Black "Valdes Mederos, AE."]
[Result "0-1"]
[ECO "C55"]
[PlyCount "40"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. 0-0 Nf6 5. Nc3 0-0 6. d3 d6 7. Re1 Bg4 8. Re3 Nd4 9. h3 Bxf3 10. Qd2 Bh5 11. g4 Nxg4 12. hxg4 Bxg4 13. Kg2 Bg5 14. Rb1 Bxe3 15. fxe3 Nf3 16. Qf2 Qg5 17. Kf1 Qh5 18. Ke2 c6 19. Qg3 Qh2+ 20. Qxh2 Nxh2+ 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Rodriguez Montano, JM."]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "C61"]
[PlyCount "47"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 a5 6. c3 c6 7. Be2 Qb6 8. cxd4 Qxd4 9. Nc3 Nf6 10. d3 Qd6 11. Be3 Be7 12. d4 Qb8 13. e5 Nd5 14. Nxd5 cxd5 15. Bf3 d6 16. Bxd5 dxe5 17. dxe5 Qxe5 18. Re1 0-0 19. Bc5 Qxb2 20. Bxe7 Re8 21. Ba3 Rxe1+ 22. Qxe1 Qb5 23. Qe7 g6 24. Qxf7+ 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Tejeda Rodriguez, O."]
[Black "Ortega Acosta, O."]
[Result "1-0"]
[ECO "C87"]
[PlyCount "19"]
[EventDate "2004.??.??"]
[EventType "tourn (corr)"]
[EventRounds "24"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. Bxc6 bxc6 8. Nxe5 d6 9. Nxc6 Bb7 10. Nxd8 1-0

