[Event "FECAP-ch17 sf3845 email"]
[Site "FECAP email"]
[Date "2005.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Lopez Ruiz, Roque Antonio"]
[Result "0-1"]
[ECO "A62"]
[PlyCount "64"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 b6 11. Nd2 Nbd7 12. e4 Rb8 13. Nc4 Ne5 14. Na3 Qc7 15. f4 Ned7 16. Re1 Re8 17. Qd2 Nf8 18. b3 Ng4 19. Nc2 c4 20. b4 b5 21. h3 Qa7+ 22. Kh1 Nf2+ 23. Kh2 bxa4 24. Rxa4 Nd3 25. Rd1 Nd7 26. Ne3 Nxb4 27. Ba3 a5 28. Bxb4 Rxb4 29. Rxb4 axb4 30. Nb5 Qc5 31. Nxc4 Bf8 32. Bf1 Nf6 0-1

[Event "FECAP-ch17 sf3845 email"]
[Site "FECAP email"]
[Date "2003.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Villegas Rodriguez, Angel E"]
[Result "1/2-1/2"]
[ECO "E16"]
[PlyCount "20"]
[EventDate "2005.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. g3 b6 6. Bg2 Bb7 7. 0-0 Bxd2 8. Nbxd2 Na6 9. a3 0-0 10. e3 d5 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Alamo Martin, C."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "62"]
[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. 0-0 axb5 5. Nc3 d6 6. d3 Nf6 7. h3 Be7 8. Re1 0-0 9. Nxb5 Re8 10. Bg5 h6 11. Bh4 Nh7 12. Bg3 Ng5 13. c4 Nxf3+ 14. Qxf3 Nb4 15. Rec1 c6 16. a3 Na6 17. Nc3 Nc5 18. Qd1 Bg5 19. Rc2 Nb3 20. Rb1 Nd4 21. Ra1 Nxc2 22. Qxc2 Be6 23. b4 Bh4 24. Ne2 Bxg3 25. Nxg3 b6 26. a4 Qc7 27. Nh5 Ra7 28. f3 Rb8 29. Qf2 g6 30. Qg3 Qd8 31. Qe1 gxh5 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Barreras Merino, Jose Luis"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "E32"]
[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. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. g3 d6 9. Bg2 Nbd7 10. 0-0 c5 11. Bf4 cxd4 12. Qd2 e5 13. Bg5 Ne4 14. Qc2 Qc7 15. Bc1 d5 16. Ne1 Rac8 17. b3 Nd6 18. f4 dxc4 19. fxe5 Nxe5 20. Bf4 Bxg2 21. Nxg2 Qc5 22. bxc4 d3+ 23. Be3 dxc2 24. Bxc5 Rxc5 25. Ne3 Nexc4 26. Nxc2 Nd2 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Berenguer Gonzalez, Alberto"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "62"]
[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 b5 7. Bb3 0-0 8. d3 d6 9. h3 Na5 10. c3 Nxb3 11. Qxb3 h6 12. d4 Bb7 13. d5 c6 14. dxc6 Bxc6 15. Nbd2 a5 16. Nh4 Nxe4 17. Nf5 Nc5 18. Qc2 a4 19. a3 Bg5 20. Ng3 Re8 21. Nde4 Nxe4 22. Nxe4 Bxc1 23. Raxc1 d5 24. Ng3 Rc8 25. Nf5 Qf6 26. Rcd1 d4 27. cxd4 Bd7 28. Qd3 Qxf5 29. Qxf5 Bxf5 30. dxe5 Rc2 31. Rd2 Rxd2 0-1

[Event "CUB-ch sf 05 corr"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Corujedo Hernandez, Rafael"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "B59"]
[PlyCount "68"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. f4 d5 11. exd5 Nxd5 12. Nxd5 Bxd5 13. c3 exf4 14. Bxf4 Qb6+ 15. Kh1 Rad8 16. Qc2 Bd6 17. Bd3 h6 18. Rad1 Bxf4 19. Rxf4 Rfe8 20. Rff1 Ne5 21. Bh7+ Kh8 22. Be4 Bxe4 23. Rxd8 Bxg2+ 24. Qxg2 Rxd8 25. Nd4 g6 26. Qe4 f6 27. h4 h5 28. a4 Qxb2 29. Rxf6 Ng4 30. Qf4 Qb1+ 31. Kg2 Kg8 32. Qc7 Ne3+ 33. Kh2 Qb2+ 34. Kg3 Qg2+ 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Domenech Rodriguez, Nestor"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "D05"]
[PlyCount "66"]
[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. Nf3 e6 3. Nbd2 d5 4. e3 c5 5. c3 Bd6 6. Bd3 Nc6 7. 0-0 0-0 8. e4 cxd4 9. cxd4 Nb4 10. Bb1 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nd5 13. Qc2 h6 14. a3 Bd7 15. Bxd5 exd5 16. h3 Qb6 17. Be3 Rac8 18. Qd2 Rc7 19. Rfc1 Rfc8 20. Rxc7 Rxc7 21. b4 Bf5 22. Ra2 Bb1 23. Rb2 Be4 24. Ne5 Qa6 25. Ra2 f6 26. Nf3 Bxf3 27. gxf3 Qa4 28. Qb2 Qd1+ 29. Kg2 Qd3 30. Qd2 Qxd2 31. Rxd2 Rc3 32. Ra2 f5 33. Bg5 hxg5 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Fernandez Kessel, A."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "54"]
[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. f4 d5 2. e3 Nf6 3. Nf3 Bg4 4. d4 e6 5. Be2 c5 6. 0-0 Bd6 7. Nc3 Bxf3 8. Bxf3 a6 9. a3 Nc6 10. Re1 0-0 11. b3 cxd4 12. exd4 Qb6 13. Be3 Rac8 14. Na4 Qc7 15. Qd2 b5 16. Nb2 Ne7 17. Rec1 Nf5 18. g3 Qc3 19. Qxc3 Rxc3 20. Nd1 Rfc8 21. Nxc3 Rxc3 22. Kf2 Nxe3 23. Ra2 Nf5 24. a4 Nxd4 25. axb5 Rxf3+ 26. Kg2 Ng4 27. bxa6 Rf2+ 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Andrade Mederos, N."]
[Result "1-0"]
[ECO "D06"]
[PlyCount "25"]
[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. c4 d5 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nf3 c6 7. Bd3 Be7 8. 0-0 0-0 9. Qe2 b6 10. Rd1 h6 11. e5 Nh7 12. Bxh6 gxh6 13. Qe4 1-0

[Event "CUB-ch sf 05 corr"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Barreras Merino, Jose Luis"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "28"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Be2 0-0 8. b3 dxc4 9. bxc4 b5 10. cxb5 cxb5 11. Nxb5 Bb4+ 12. Bd2 a5 13. 0-0 Ba6 14. Rfc1 Rc8 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Fernandez Hurtado, Enrique"]
[Result "1-0"]
[ECO "D17"]
[PlyCount "49"]
[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 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Rd8 11. Qc1 Bd6 12. Nxd6+ Qxd6 13. Bg2 0-0 14. 0-0 a5 15. Qe3 Nfd7 16. Rad1 Qe6 17. Qa7 Bc2 18. Rd2 Qb3 19. Rc1 Bf5 20. Ne4 Be6 21. Bxe5 Nxe5 22. Rxd8 Rxd8 23. Qxa5 Rd1+ 24. Bf1 f6 25. Nc5 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Gil Martinez, JF."]
[Result "1-0"]
[ECO "D61"]
[PlyCount "61"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 a6 8. Qc2 Nbd7 9. Nf3 0-0 10. 0-0 h6 11. Bh4 Nh5 12. Bxe7 Qxe7 13. Na4 Qd6 14. Rac1 Qb4 15. a3 Qd6 16. Rfd1 b5 17. Nc5 Re8 18. Nxd7 Bxd7 19. Bh7+ Kf8 20. Ne5 g6 21. Qc5 Qxc5 22. Nxd7+ Kg7 23. Rxc5 Kxh7 24. Rxc6 Ra7 25. Nc5 Kg7 26. Nxa6 Re6 27. Rxe6 fxe6 28. Nc5 Kf7 29. Rd3 b4 30. a4 Ra5 31. Rb3 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Izquierdo Fernandez, Juan Carlos"]
[Result "1-0"]
[ECO "D25"]
[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. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 b5 5. a4 c5 6. axb5 e6 7. Bxc4 cxd4 8. Qxd4 Qxd4 9. Nxd4 Bc5 10. Nc3 0-0 11. Na4 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Ne4+ 14. Ke2 Bb7 15. Rhc1 Nd6 16. f3 e5 17. Nc5 exd4 18. Nxb7 Nxb7 19. Bd5 Nd7 20. Bxb7 Rae8 21. e4 Re5 22. Bc6 Nc5 23. Rxa7 d3+ 24. Ke3 Nb3 25. Rd1 Nc5 26. b4 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Lopez Valdes, A."]
[Result "1-0"]
[ECO "B48"]
[PlyCount "87"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. 0-0 Nc6 8. Be3 Be7 9. f4 0-0 10. Kh1 Nxd4 11. Bxd4 b5 12. Bf3 Bb7 13. a3 Qc7 14. Qe2 e5 15. Be3 Rfd8 16. Rad1 Rd7 17. Rd2 Rad8 18. Rfd1 Bc6 19. Rd3 Qb7 20. Bc1 b4 21. axb4 Qxb4 22. fxe5 dxe5 23. Rxd7 Rxd7 24. Rxd7 Nxd7 25. Qxa6 Qb6 26. Qxb6 Nxb6 27. Nd5 Bxd5 28. exd5 Kf8 29. b3 f5 30. c4 h6 31. g4 f4 32. Be4 Kf7 33. Bb2 Kf6 34. Kg2 Bd6 35. Kf3 Bb4 36. Bf5 g5 37. Ke4 Bd6 38. Bc3 Na8 39. b4 Nb6 40. c5 Na4 41. Ba1 f3 42. cxd6 f2 43. d7 Ke7 44. d6+ 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Maspons Ferrer, Sara A"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "62"]
[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 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 Nc6 8. Bxf6 Bxf6 9. Qh5 g6 10. Qxd5 Nb4 11. Qb5 Nxd3+ 12. Qxd3 Bf5 13. Qc4 Be6 14. Qb5 Qc8 15. Nge2 c6 16. Qd3 b5 17. 0-0 Bc4 18. Qc2 Bxe2 19. Nxe2 a5 20. Rac1 Ra6 21. Nc3 Qf5 22. Qxf5 gxf5 23. Rc2 b4 24. Ne2 Kg7 25. Rfc1 Rc8 26. Rc5 Kg6 27. Nf4+ Kg5 28. h4+ Kh6 29. Rxf5 Kg7 30. Nh5+ Kg6 31. Rxf6+ Kxh5 1-0

[Event "CUB-ch sf 05 corr"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Osorio Curbelo, Fausto L"]
[Result "1/2-1/2"]
[ECO "D14"]
[PlyCount "43"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. Qa4 Rc8 10. 0-0 a6 11. Be2 Nb6 12. Qd1 Be7 13. Rc1 0-0 14. h3 Re8 15. Bd3 Bxd3 16. Qxd3 Nb4 17. Qe2 Bd6 18. Bxd6 Qxd6 19. a3 Nc6 20. Rc2 Ne7 21. Rfc1 Ng6 22. Qd3 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Rodriguez Correa, Agustin"]
[Result "1/2-1/2"]
[ECO "E81"]
[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. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 h6 7. Qd2 Kh7 8. Nge2 e5 9. d5 Ng8 10. g3 b6 11. Bg2 Ba6 12. b3 Nd7 13. 0-0 Ndf6 14. Rad1 Bc8 15. h3 a6 16. a3 Bd7 17. f4 Qe7 18. fxe5 Qxe5 19. Bd4 Qe7 20. Nf4 Nh5 21. Nxh5 Bxd4+ 22. Qxd4 gxh5 23. Rf4 Qe5 24. Qxe5 dxe5 25. Rf2 f6 26. d6 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Rodriguez Rodriguez, Jose R"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "43"]
[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. c4 d6 3. Nc3 Nbd7 4. e4 c5 5. d5 g6 6. Nf3 Bg7 7. Bd3 0-0 8. 0-0 b6 9. Qc2 Ng4 10. h3 Nge5 11. Nxe5 Nxe5 12. Be2 f5 13. f4 Nf7 14. Bf3 fxe4 15. Nxe4 Qc7 16. Bd2 Bd4+ 17. Kh1 Bb7 18. Bg4 Nd8 19. Ng5 Rf6 20. f5 Kg7 21. fxg6 hxg6 22. Bh5 1-0

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Sanson Hernandez, Manuel Guillermo"]
[Result "1/2-1/2"]
[ECO "E35"]
[PlyCount "26"]
[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. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 Ne4 7. Qc2 f5 8. cxd5 exd5 9. 0-0 Kh8 10. a3 Bxc3 11. bxc3 Nc6 12. Bb2 Be6 13. Rab1 Na5 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Valdes Mederos, AE."]
[Result "1/2-1/2"]
[ECO "E12"]
[PlyCount "79"]
[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. c4 e6 3. Nc3 b6 4. Nf3 Bb7 5. a3 d5 6. cxd5 Nxd5 7. e3 Nxc3 8. bxc3 Bd6 9. Bb5+ c6 10. Bd3 0-0 11. 0-0 Nd7 12. Qc2 h6 13. Bb2 Rc8 14. Rfd1 Qe7 15. c4 c5 16. d5 exd5 17. cxd5 Rfe8 18. Bh7+ Kh8 19. Bf5 Rcd8 20. e4 Ne5 21. Nxe5 Bxe5 22. Bxe5 Qxe5 23. f3 g6 24. Bh3 a6 25. Rab1 Rd6 26. a4 Bc8 27. Bxc8 Rxc8 28. Qc4 a5 29. Qa6 Rb8 30. Qa7 Qe8 31. Qc7 Rd7 32. Qf4 Kg7 33. Rb5 f6 34. Rdb1 g5 35. Qg3 Rdb7 36. Rxb6 Rxb6 37. Rxb6 Rxb6 38. Qc7+ Kg6 39. Qxb6 Qxa4 40. Qxc5 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Gonzalez Reyes, R."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "90"]
[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. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Nd5 Bb7 10. Nxe7 Qxe7 11. Bg5 Nxb3 12. axb3 0-0 13. Re1 h6 14. Bh4 Qe6 15. Bg3 c5 16. h3 Kh7 17. c4 b4 18. Nd2 Ra7 19. Nf1 a5 20. Ne3 Rfa8 21. Nd5 Nxd5 22. exd5 Qg6 23. Bh2 Ra6 24. Re3 Re8 25. Rg3 Qf5 26. Rf3 Qh5 27. Qe2 f6 28. g4 Qf7 29. Qe4+ g6 30. Bg3 Bc8 31. Bh4 f5 32. Qe2 f4 33. Qe4 Kg8 34. g5 Bf5 35. Qe2 Qe7 36. Re1 hxg5 37. Bg3 fxg3 38. Rxg3 a4 39. bxa4 Rxa4 40. Qd2 Ra2 41. Re2 Kg7 42. Qe3 Rh8 43. Kg2 g4 44. hxg4 Qh4 45. Kf3 Qh1+ 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Lopez Suarez, O."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "A70"]
[PlyCount "58"]
[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. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. h3 0-0 9. Bg5 Re8 10. Bb5 Nbd7 11. 0-0 a6 12. Ba4 b5 13. Bc2 Qc7 14. Re1 b4 15. Na4 Bb7 16. Rc1 h6 17. Bf4 Nh5 18. Qd2 Nxf4 19. Qxf4 Ne5 20. Nxe5 Rxe5 21. Qd2 Rae8 22. f4 R5e7 23. e5 Qb8 24. e6 Bd4+ 25. Kh1 Bxd5 26. exf7+ Bxf7 27. Rxe7 Rxe7 28. f5 Be3 29. Qd3 Bxc1 0-1

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Marrero Espinosa, Guzman S"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "6"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. b3 Be7 1/2-1/2

[Event "CUB-ch sf 05 corr"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Milian Gonzalez, Julio"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "76"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qd2 Qxc6 7. Bd3 Nf6 8. 0-0 d6 9. a4 a6 10. b4 Ba7 11. Bb2 0-0 12. Nc3 Be6 13. Ne2 Nxe4 14. Qf4 f5 15. Nd4 Bxd4 16. Bxd4 Rae8 17. Rfe1 Bc4 18. f3 Bxd3 19. cxd3 Qd5 20. Bb2 Nf6 21. Qg5 Re6 22. Rxe6 Qxe6 23. Bc3 h6 24. Qd2 Re8 25. Re1 Qxe1+ 26. Qxe1 Rxe1+ 27. Bxe1 b5 28. axb5 axb5 29. d4 Kf7 30. Kf2 Ke6 31. Ke2 Kd5 32. Kd3 Nd7 33. h4 Nb8 34. Bf2 Nc6 35. Kc3 f4 36. Bg1 Ne7 37. Bh2 Nf5 38. Bxf4 Nxh4 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 sf 05 corr"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Rodda Romero, Jorge L"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "C52"]
[PlyCount "57"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 Nge7 8. cxd4 d5 9. exd5 Nxd5 10. Ba3 Be6 11. Bb5 Bb4 12. Bxc6+ bxc6 13. Bxb4 Nxb4 14. Qa4 Qd6 15. Nc3 Nd3 16. d5 Bf5 17. Nd4 Bg6 18. Nxc6 0-0 19. Nb5 Qd7 20. Nbxa7 Rfe8 21. Qd4 Be4 22. f3 Qxd5 23. Qxd5 Bxd5 24. Rfd1 Bc4 25. a4 h6 26. Nb5 Bxb5 27. axb5 Rxa1 28. Rxa1 Ne5 29. Nxe5 1/2-1/2

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Rodriguez Montano, JM."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "68"]
[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. Nc3 d6 4. Bb5 Bd7 5. d3 Nf6 6. h3 a6 7. Be3 axb5 8. Nxb5 Qa5+ 9. Nc3 e6 10. 0-0 Be7 11. Nd2 0-0 12. Nb3 Qd8 13. Qd2 Na5 14. Nc1 b5 15. N1e2 Qc7 16. Ng3 d5 17. exd5 exd5 18. Rfe1 Bd6 19. Nce2 Rae8 20. Bf4 Bxf4 21. Nxf4 Nc6 22. Nfh5 Nxh5 23. Nxh5 h6 24. Rxe8 Rxe8 25. Re1 Rxe1+ 26. Qxe1 Qe5 27. Qxe5 Nxe5 28. Nf4 d4 29. Kf1 b4 30. b3 Bc6 31. f3 g6 32. Kf2 Nd7 33. Ne2 Nb6 34. Nf4 g5 0-1

[Event "CUB-ch Seniors corr0204"]
[Site "Cuba"]
[Date "2002.??.??"]
[Round "?"]
[White "Tejeda Rodriguez, O."]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "72"]
[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 d5 8. dxe5 Be6 9. c3 Be7 10. Nbd2 0-0 11. Re1 Nc5 12. Bc2 d4 13. cxd4 Nxd4 14. Nxd4 Qxd4 15. Nf3 Qxd1 16. Rxd1 Bg4 17. Bf4 Ne6 18. Be4 Nxf4 19. Bxa8 Rxa8 20. Re1 Rd8 21. a4 Rd3 22. axb5 Nxg2 23. Red1 Rxd1+ 24. Rxd1 Bxf3 25. Rd7 Kf8 26. bxa6 c5 27. a7 Nf4 28. Rc7 Ke8 29. a8Q+ Bxa8 30. Rc8+ Kd7 31. Rxa8 Ke6 32. Ra1 Kxe5 33. Re1+ Kf6 34. Re3 Bd6 35. Kf1 Be5 36. b3 Kf5 0-1

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Corujedo Hernandez, Rafael"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "65"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bb7 13. Ng3 Na5 14. Bc2 Nc4 15. b3 Nb6 16. a4 bxa4 17. bxa4 a5 18. Nh2 exd4 19. cxd4 c5 20. Bb2 Nc4 21. Bc3 Rb8 22. Qd3 cxd4 23. Qxd4 Ne5 24. Rab1 Qc7 25. Bb3 Rec8 26. Rec1 Qc5 27. Qxc5 Rxc5 28. Bxe5 dxe5 29. Rxc5 Bxc5 30. Bc4 Bb4 31. Nf3 Nxe4 32. Nxe5 Nd6 33. Ba2 1/2-1/2

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Gala Valiente, Miguel A"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "E07"]
[PlyCount "54"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Nbd2 c6 8. b3 b6 9. Bb2 Bb7 10. Rc1 Rc8 11. e3 dxc4 12. Nxc4 c5 13. Qe2 cxd4 14. Bxd4 Bc5 15. Bxc5 Rxc5 16. Rfd1 Qe7 17. Rc2 Rfc8 18. Rcd2 Bd5 19. Rc2 b5 20. Na3 a6 21. Rdc1 Be4 22. Rxc5 Rxc5 23. Nc2 Nd5 24. Qd2 Nc3 25. Nfd4 Bxg2 26. Kxg2 e5 27. Ne2 Ne4 1/2-1/2

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Bedevia Rodriguez, Felipe"]
[Result "1-0"]
[ECO "D18"]
[PlyCount "75"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Be7 9. Qe2 0-0 10. e4 Bg4 11. h3 Bh5 12. Rd1 Qc7 13. b3 a6 14. Bb2 Rac8 15. g4 Bg6 16. Nh4 Rfe8 17. Nxg6 hxg6 18. Rac1 Qf4 19. Rc2 Qb8 20. Bd3 e5 21. d5 g5 22. dxc6 Rxc6 23. Nd5 Nxd5 24. exd5 Rh6 25. Bf5 Nf6 26. Bxe5 Bd6 27. Bxd6 Qxd6 28. Qf3 g6 29. Bc8 Re7 30. Bxb7 Nxg4 31. Qxg4 f5 32. Rc8+ Kf7 33. Qxg5 Rh5 34. Qg2 Qf4 35. d6 Rg5 36. Bd5+ Kg7 37. dxe7 Rxg2+ 38. Bxg2 1-0

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Diaz Sjostrom, Pedro"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "39"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. b3 Ne8 9. e4 dxe4 10. Nxe4 Nef6 11. Bb2 Nxe4 12. Bxe4 Nf6 13. Bc2 b5 14. Qd3 bxc4 15. bxc4 Rb8 16. Rab1 g6 17. Rfd1 Ba6 18. Ne5 Qc7 19. Qc3 c5 20. dxc5 1-0

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Gonzalez Pizano, Jorge Luis"]
[Result "1-0"]
[ECO "D55"]
[PlyCount "69"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 0-0 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 c5 11. Bf5 Re8 12. Re1 Nf8 13. dxc5 bxc5 14. Na4 Ne4 15. Bxe7 Qxe7 16. Nd2 Nd6 17. Bh3 c4 18. b3 cxb3 19. Nxb3 Ne6 20. Nc3 Rad8 21. g3 Ne4 22. Bg2 Nxc3 23. Rxc3 d4 24. exd4 Bxg2 25. Kxg2 Nf4+ 26. Kf1 Qb7 27. Rxe8+ Rxe8 28. Rf3 Qa6+ 29. Kg1 Ne2+ 30. Kg2 Qxa2 31. d5 Qa4 32. d6 Qc6 33. d7 Nf4+ 34. gxf4 Rd8 35. Na5 1-0

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Morales Romero, Romaris"]
[Result "1/2-1/2"]
[ECO "E88"]
[PlyCount "47"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 Nh5 10. 0-0-0 a6 11. Nge2 f5 12. Kb1 Qe8 13. g3 Nd7 14. Bg2 Nc5 15. Rc1 Bd7 16. b4 Na4 17. Nxa4 Bxa4 18. Rc7 Rf7 19. Rhc1 Bf6 20. Bb6 Rxc7 21. Rxc7 Qb5 22. Ba5 Bg5 23. Qxg5 Qxe2 24. Qh6 1/2-1/2

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Paz la Torre, Jose M"]
[Result "1-0"]
[ECO "A64"]
[PlyCount "63"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 a6 10. a4 Re8 11. Nd2 Nbd7 12. h3 Rb8 13. Nc4 Nb6 14. Na3 Bd7 15. e4 Nc8 16. Qd3 h6 17. Be3 g5 18. Rfe1 Na7 19. Nc4 Bf8 20. f4 Nh5 21. Qe2 Ng7 22. fxg5 hxg5 23. Qd2 Be7 24. b3 b6 25. Rf1 Bc8 26. e5 Nf5 27. Ne4 Nxe3 28. Qxe3 b5 29. Ncxd6 Bxd6 30. exd6 Re5 31. Qxc5 Qb6 32. d7 1-0

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Perez Ribero, Adalberto"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "E44"]
[PlyCount "116"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 Ne4 6. Qc2 Bb7 7. a3 Bxc3+ 8. Nxc3 Nxc3 9. Qxc3 0-0 10. b4 a5 11. Bb2 axb4 12. axb4 Rxa1+ 13. Bxa1 d6 14. Qd2 Nd7 15. f3 Qh4+ 16. Ke2 f5 17. Qe1 Qxe1+ 18. Kxe1 Ra8 19. Bc3 c5 20. b5 Ra2 21. Be2 cxd4 22. exd4 Rc2 23. Bd2 Ra2 24. Rf1 g6 25. Bb4 e5 26. dxe5 dxe5 27. Kf2 e4 28. Rd1 exf3 29. gxf3 Ne5 30. Rd2 Rxd2 31. Bxd2 Nd7 32. Ke3 Kf7 33. h4 Nc5 34. Kf4 Nd7 35. Bc3 h5 36. Bd4 Kg8 37. Bxb6 Nxb6 38. c5 Nc8 39. c6 Ba8 40. Ke5 Kf7 41. Kd5 Ke7 42. Kc5 Kd8 43. b6 Ne7 44. b7 Bxb7 45. cxb7 Kc7 46. b8Q+ Kxb8 47. Kd6 Nc8+ 48. Ke6 Kc7 49. Kf6 Kd8 50. Kxg6 Ke7 51. Kxf5 Kf8 52. Kg5 Nd6 53. Kxh5 Nf5 54. Bc4 Nd4 55. f4 Kg7 56. Kg5 Nf3+ 57. Kg4 Nd4 58. Bd5 Ne2 1/2-1/2

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Rodriguez Abreu, Enrique"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "C52"]
[PlyCount "59"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 Nge7 8. cxd4 d5 9. exd5 Nxd5 10. Qb3 Be6 11. Qxb7 Ndb4 12. Bb5 0-0 13. Bxc6 Rb8 14. Qxa7 Nxc6 15. Qc5 Bd5 16. Bg5 f6 17. Bd2 Bb6 18. Qc3 Re8 19. Re1 Qd7 20. Na3 Bxf3 21. Qxf3 Nxd4 22. Qh5 g6 23. Qd1 Rxe1+ 24. Bxe1 Qc6 25. Qd3 Re8 26. Bd2 Re4 27. Kh1 Nf5 28. Re1 Nd6 29. Kg1 Qc5 30. Be3 1/2-1/2

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2001.??.??"]
[Round "?"]
[White "Villegas Rodriguez, Angel E"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "E19"]
[PlyCount "49"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. dxc5 bxc5 11. Qb3 Qb6 12. Qc2 Nc6 13. a3 d6 14. Rb1 f5 15. b4 cxb4 16. Be3 Qc7 17. axb4 a5 18. bxa5 Nxa5 19. Nd2 Bxg2 20. Kxg2 d5 21. Bb6 Qc6 22. c5 Nc4 23. Nxc4 dxc4+ 24. f3 Ra4 25. Rfd1 1/2-1/2

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Perez Ramos, Jose A"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "65"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 0-0 9. Nge2 Re8 10. h3 Nf8 11. 0-0-0 b5 12. g4 a5 13. Ng3 a4 14. Kb1 Qa5 15. Nce2 Bd7 16. Bf4 Rec8 17. Nf5 Qd8 18. Nxe7+ Qxe7 19. Ng3 b4 20. g5 b3 21. axb3 axb3 22. Qxb3 Ne8 23. Nf5 Qd8 24. h4 c5 25. Qxd5 Bxf5 26. Qxf5 g6 27. Qe5 Qa5 28. Bc4 Qa1+ 29. Kc2 Qa4+ 30. b3 Qa2+ 31. Kd3 cxd4 32. Ra1 Qb2 33. Rxa8 1-0

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Sueiro Coronado, Jose Rafael"]
[Result "1/2-1/2"]
[ECO "D90"]
[PlyCount "52"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 0-0 7. Rc1 Nxc3 8. Bxc3 Qd5 9. b3 Bg4 10. Ne5 Be6 11. e3 c6 12. Nf3 Bg4 13. Be2 Nd7 14. 0-0 Rfd8 15. h3 Bxf3 16. Bxf3 Qg5 17. Qe2 Nb6 18. Rfd1 e5 19. dxe5 Bxe5 20. Bxe5 Qxe5 21. Rc2 Rxd1+ 22. Qxd1 a5 23. Rd2 Qe7 24. Rd4 Kg7 25. Re4 Qf6 26. Rd4 Qe7 1/2-1/2

[Event "CUB-ch sf 05 corr"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Vega Palma, Manuel"]
[Result "0-1"]
[ECO "A57"]
[PlyCount "72"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. Nf3 0-0 8. a4 e6 9. e4 Bb7 10. dxe6 fxe6 11. Bg5 Qa5 12. Bd2 axb5 13. Bxb5 Qc7 14. Qe2 Nc6 15. Bc4 Qb6 16. 0-0 Nd4 17. Nxd4 cxd4 18. a5 Qc6 19. Bb5 Qc7 20. Na4 Nxe4 21. Bb4 Be5 22. g3 Bd6 23. Bxd6 Nxd6 24. Rac1 Qd8 25. a6 Bf3 26. Qe5 Nxb5 27. Qxb5 Qf6 28. Nb6 Bc6 29. Qa5 Ra7 30. Qb4 Qf3 31. Rxc6 Qxc6 32. Qxd4 Rf7 33. Ra1 d6 34. h3 e5 35. Qb4 Qc2 36. Rf1 Rxa6 0-1

[Event "Felipe Coca IM-A corr"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "?"]
[White "Gonzalez Lopez, Alvio E"]
[Black "Viera Martinez, Miguel A"]
[Result "1-0"]
[ECO "D51"]
[PlyCount "35"]
[EventDate "2002.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 cxd5 7. Nf3 Be7 8. Bd3 0-0 9. 0-0 b6 10. Rc1 Bb7 11. Nb5 a6 12. Nc7 Ra7 13. Qe2 Nb8 14. Rc2 Bd6 15. Rfc1 Qd7 16. Bxf6 gxf6 17. Rc3 Rc8 18. Qc2 1-0

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "?"]
[White "Munilla Gonzalez, Fermin"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "102"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Qe7 4. Qxd4 Nc6 5. Qe3 Nf6 6. Bd3 Ne5 7. Bc2 d5 8. f3 dxe4 9. Bxe4 Nc4 10. Qd3 Nd6 11. Nd2 Bf5 12. Ne2 Nfxe4 13. fxe4 Bxe4 14. Nxe4 Qxe4 15. Qxe4+ Nxe4 16. Be3 Bd6 17. 0-0 0-0 18. Rae1 f5 19. Nd4 g6 20. g3 Rfe8 21. Nb5 Be5 22. Rd1 a6 23. Nd4 Rad8 24. Rfe1 Bf6 25. Kg2 c5 26. Nc2 Kf7 27. Bf4 Rxd1 28. Rxd1 Nxc3 29. Rd7+ Kg8 30. Ne3 Nxa2 31. Rxb7 Nb4 32. b3 Re7 33. Rb8+ Kf7 34. Kf3 Nc6 35. Rb6 Nd4+ 36. Kf2 Ne6 37. Bd6 Ra7 38. Nc4 Bd4+ 39. Kf3 a5 40. Bb8 Ng5+ 41. Kf4 Nh3+ 42. Kf3 Re7 43. Kg2 Ng5 44. h4 Re2+ 45. Kf1 Rf2+ 46. Ke1 Ne4 47. Rb7+ Kg8 48. Ra7 Rf3 49. Ke2 Rxb3 50. Bf4 Nxg3+ 51. Kd2 Ne4+ 0-1

[Event "CUB-ch14 sf 04 corr"]
[Site "Cuba"]
[Date "2000.??.??"]
[Round "?"]
[White "Sanson Hernandez, Manuel Guillermo"]
[Black "Gonzalez Lopez, Alvio E"]
[Result "1/2-1/2"]
[ECO "C91"]
[PlyCount "50"]
[EventDate "2001.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Bd5 Qd7 11. dxe5 Nxd5 12. exd5 Bxf3 13. Qxf3 Nxe5 14. Qg3 c6 15. f4 Ng6 16. dxc6 Qxc6 17. Qf2 Rfe8 18. Be3 Bf6 19. Nd2 Re7 20. Bd4 Bxd4 21. Qxd4 Rae8 22. Rxe7 Rxe7 23. Qf2 Qc5 24. Qxc5 dxc5 25. g3 Re2 1/2-1/2

