[Event "LSS OP-2009-0-00882"]
[Site "LSS email"]
[Date "2009.06.22"]
[Round "?"]
[White "Cuaycong, Virgilio"]
[Black "Leston, Mauricio"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1533"]
[BlackElo "1369"]
[PlyCount "43"]
[EventDate "2009.06.17"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 fxe6 9. Ng5 Bxb5 10. Nxb5 Qa5+ 11. c3 Qxb5 12. Qxg4 cxd4 13. Nxe6 Qc4 14. Nxg7+ Kf7 15. f5 Kxg7 16. Be3 Nc6 17. 0-0-0 Qxa2 18. Bxd4+ Nxd4 19. Qxd4+ Kf7 20. Rhf1 Kg8 21. Rde1 Re8 22. f6 1-0

[Event "LSS OP-2009-0-00882"]
[Site "LSS email"]
[Date "2009.06.22"]
[Round "?"]
[White "Leston, Mauricio"]
[Black "Fuertes, Edgardo"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1500"]
[BlackElo "800"]
[PlyCount "11"]
[EventDate "2009.06.17"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. d3 Be7 5. Bg2 0-0 6. Nf3 1-0

[Event "LSS OP-2009-0-00882"]
[Site "LSS email"]
[Date "2009.06.21"]
[Round "?"]
[White "Kravtsov, Vladimir"]
[Black "Leston, Mauricio"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1400"]
[BlackElo "1369"]
[PlyCount "77"]
[EventDate "2009.06.17"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be3 Nc6 7. Qd2 a6 8. Bd3 e5 9. d5 Nb4 10. Bc4 b5 11. Be2 a5 12. Bxb5 Rb8 13. Be2 Na6 14. Rb1 Nc5 15. Bxc5 dxc5 16. Qe3 Nh5 17. Qxc5 Nf4 18. 0-0 Bd7 19. Rfe1 Nxe2+ 20. Rxe2 f5 21. Qxa5 fxe4 22. Nxe4 Rxf3 23. gxf3 Bxh3 24. d6 cxd6 25. Qd5+ Kh8 26. Qxd6 Qxd6 27. Nxd6 Be6 28. b3 h5 29. c4 h4 30. Rc1 Bh6 31. Rd1 h3 32. Rxe5 Bg8 33. c5 h2+ 34. Kh1 Bf4 35. Re4 g5 36. c6 Ra8 37. c7 Bxd6 38. Rxd6 Rc8 39. Re7 1-0

[Event "LSS OP-2009-0-00882"]
[Site "LSS email"]
[Date "2009.06.21"]
[Round "?"]
[White "Leston, Mauricio"]
[Black "Eilering, David L"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1369"]
[BlackElo "1132"]
[PlyCount "43"]
[EventDate "2009.06.17"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. g3 Be7 5. Bg2 0-0 6. Nge2 c5 7. d4 cxd4 8. Nxd4 e5 9. Ndb5 a6 10. Qa4 Bd7 11. Nxd5 Nxd5 12. Bxd5 Bxb5 13. Bxf7+ Rxf7 14. cxb5 Qd5 15. 0-0 Qxb5 16. Qg4 Nd7 17. b3 Rc8 18. Bb2 Rc2 19. Rad1 Nf6 20. Qe6 Rxb2 21. Qc8+ Bf8 22. Rd8 0-1

[Event "LSS OP-2008-0-00551"]
[Site "LSS email"]
[Date "2008.06.05"]
[Round "?"]
[White "Leston, Mauricio"]
[Black "Galvein, Prospero"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "1500"]
[BlackElo "800"]
[PlyCount "67"]
[EventDate "2008.06.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. Qd2 Bg7 7. 0-0-0 0-0 8. Bh6 Nc6 9. Bxg7 Kxg7 10. d5 Ne5 11. Qd4 Qd6 12. Qxe4 Bf5 13. Qd4 b6 14. f4 c5 15. Qxe5+ Qxe5 16. fxe5 f6 17. e6 a6 18. e3 b5 19. Nf3 bxc4 20. Bxc4 a5 21. h3 a4 22. Bd3 Bxd3 23. Rxd3 c4 24. Rc3 Rfc8 25. Nd2 a3 26. Rxc4 axb2+ 27. Kxb2 Rcb8+ 28. Nb3 Ra5 29. Rd1 Rb6 30. Rc7 Kf8 31. Rc8+ Kg7 32. d6 Rxd6 33. Rxd6 exd6 34. Nxa5 1-0

[Event "LSS OP-2008-0-00551"]
[Site "LSS email"]
[Date "2008.06.05"]
[Round "?"]
[White "Leston, Mauricio"]
[Black "Leuska, Tiia"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1500"]
[BlackElo "800"]
[PlyCount "92"]
[EventDate "2008.06.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. d5 Nb8 6. Nc3 Be7 7. 0-0 c6 8. Bd3 Nf6 9. Re1 0-0 10. b3 Qc7 11. Bb2 Bg4 12. h3 Bxf3 13. Qxf3 Nbd7 14. b4 cxd5 15. exd5 a6 16. Ne2 b5 17. Ng3 g6 18. h4 Rfe8 19. h5 Bf8 20. Rac1 Bh6 21. Rb1 Bd2 22. Re2 Bxb4 23. Bxe5 dxe5 24. Rxb4 Qc5 25. Rh4 Nxd5 26. hxg6 fxg6 27. Ne4 Qe7 28. Ng5 Qxg5 29. Qxd5+ Kh8 30. Rh3 Qg4 31. Rxh7+ Kxh7 32. Qf7+ Kh6 33. Re4 Qd1+ 34. Kh2 Qh5+ 35. Kg1 Nf8 36. g3 g5 37. Qf6+ Ng6 38. Be2 g4 39. Rxg4 Rg8 40. Rh4 Qxh4 41. gxh4 Rgf8 42. Qg5+ Kh7 43. Bd3 Rg8 44. h5 Rg7 45. hxg6+ Kg8 46. Be4 Rd8 1-0

[Event "LSS OP-2008-0-00551"]
[Site "LSS email"]
[Date "2008.06.05"]
[Round "?"]
[White "Reede, Arvo"]
[Black "Leston, Mauricio"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "623"]
[BlackElo "1500"]
[PlyCount "109"]
[EventDate "2008.06.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. Bxd7+ Nfxd7 8. Be3 b5 9. 0-0 b4 10. Ne2 0-0 11. c3 a5 12. e5 Na6 13. Rc1 Rc8 14. Nd2 bxc3 15. bxc3 d5 16. Nb3 c4 17. Nd2 Rb8 18. Qa4 Nc7 19. Nf3 f6 20. e6 Nxe6 21. Rb1 Qc7 22. Nd2 f5 23. h3 Bh6 24. Nf3 Kh8 25. Ng5 Ng7 26. Rxb8 Nxb8 27. Qb5 e6 28. Rb1 Kg8 29. Qb7 Qxb7 30. Rxb7 Bxg5 31. fxg5 Rc8 32. Bf4 Nc6 33. Bd6 Kh8 34. Nf4 Kg8 35. Be5 Nxe5 36. dxe5 d4 37. cxd4 c3 38. Rb1 c2 39. Rc1 Rc4 40. Ne2 h6 41. gxh6 Ne8 42. g4 Nc7 43. Kf2 Nd5 44. g5 Nb4 45. Ra1 Nd3+ 46. Ke3 c1Q+ 47. Nxc1 Nxc1 48. Rb1 Rc7 49. Rb8+ Kh7 50. Ra8 Nxa2 51. Rxa5 Nb4 52. Rb5 Nd5+ 53. Kf3 Rc3+ 54. Kf2 Rxh3 55. Rb7+ 1/2-1/2

[Event "LSS OP-2008-0-00551"]
[Site "LSS email"]
[Date "2008.06.05"]
[Round "?"]
[White "Zakharov, Oleg Yu"]
[Black "Leston, Mauricio"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2205"]
[BlackElo "1500"]
[PlyCount "59"]
[EventDate "2008.06.03"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. 0-0 Be6 9. Ng5 Qb6 10. Nxe6 fxe6 11. Qh5+ g6 12. Qg4 Kf7 13. Bxc6 Qxc6 14. Bg5 Qd7 15. Rfe1 dxe5 16. dxe5 h6 17. Bf6 Bg7 18. Re3 Rae8 19. Rf3 Bxf6 20. Re1 Rhg8 21. Qh4 g5 22. Qh5+ Rg6 23. Rxf6+ Ke7 24. Qxg6 Kd8 25. Rf7 Qc6 26. Qxh6 Qb5 27. Qxg5+ Kc8 28. Qg7 Qb4 29. c3 Qxb2 30. Qh7 1-0

