[Event "Barcelona Sant Marti op 05th"]
[Site "Barcelona"]
[Date "2003.05.31"]
[Round "6.38"]
[White "Serna, Roger"]
[Black "Baldo Manosa, Joan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1700"]
[BlackElo "1745"]
[PlyCount "78"]
[EventDate "2003.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Bd3 Qd7 5. Be3 f6 6. exf6 Nxf6 7. h3 e6 8. g4 Be4 9. f3 Bxd3 10. Qxd3 Bd6 11. Ne2 Qc7 12. Nbc3 Bg3+ 13. Nxg3 Qxg3+ 14. Bf2 Qg2 15. Rg1 Qxh3 16. 0-0-0 Qh2 17. Qe2 Qf4+ 18. Kb1 Qd6 19. Bg3 Qe7 20. f4 0-0 21. g5 Nfd7 22. a3 Nb6 23. Rh1 N8d7 24. Qh5 g6 25. Qg4 Nc4 26. Rde1 Rae8 27. Rxe6 Qxe6 28. Qh4 Qf7 29. Nd1 Nd2+ 30. Ka2 Ne4 31. Nf2 Nxf2 32. Bxf2 Re2 33. c3 Rfe8 34. Kb3 Nb6 35. a4 Nc4 36. Rb1 Nd2+ 37. Ka2 Nxb1 38. Kxb1 Qf5+ 39. Ka2 Qc2 0-1

[Event "Barcelona Sant Marti op 05th"]
[Site "Barcelona"]
[Date "2003.05.24"]
[Round "5.36"]
[White "Fernandez, Felix Eduardo"]
[Black "Serna, Roger"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1820"]
[BlackElo "1700"]
[PlyCount "37"]
[EventDate "2003.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 c6 5. axb5 cxb5 6. Qf3 e6 7. Qxa8 Nd7 8. Rxa7 Ngf6 9. Bd2 e5 10. Ba5 Bb4+ 11. Bxb4 Nd5 12. Qxd5 Qf6 13. Nf3 Qf5 14. e4 Qe6 15. Nxe5 Nb6 16. Qxe6+ Bxe6 17. Re7+ Kd8 18. d5 Nc8 19. Nc6# 1-0

[Event "Barcelona Sant Marti op 05th"]
[Site "Barcelona"]
[Date "2003.05.17"]
[Round "4.40"]
[White "Serna, Roger"]
[Black "Munoz, Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1700"]
[BlackElo "1835"]
[PlyCount "85"]
[EventDate "2003.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. f3 Nc6 4. e4 dxe4 5. d5 Ne5 6. fxe4 Bg4 7. Be2 e6 8. h3 Bxe2 9. Ngxe2 Bb4 10. Qd4 Qd6 11. Bd2 exd5 12. Nb5 Bxd2+ 13. Kxd2 Nc4+ 14. Ke1 Qc6 15. Nec3 0-0 16. b3 a6 17. bxc4 axb5 18. Nxb5 Nxe4 19. Nc3 Nxc3 20. Qxc3 d4 21. Qd2 Rfe8+ 22. Kf2 h5 23. Rhe1 Qc5 24. Qd3 Qd6 25. Re2 c5 26. Rae1 Rxe2+ 27. Rxe2 Qf4+ 28. Kg1 g6 29. Rf2 Qe3 30. Qf1 Rxa2 31. Kh1 Qe7 32. Re2 Qd7 33. Qd1 Kf8 34. Qb1 d3 35. Rd2 Rxc2 36. Rxc2 dxc2 37. Qxc2 Ke7 38. Qe4+ Kd8 39. Qh4+ Qe7 40. Qf4 f6 41. Qb8+ Kd7 42. Qxb7+ Ke6 43. Qd5# 1-0

[Event "Barcelona Sant Marti op 05th"]
[Site "Barcelona"]
[Date "2003.05.03"]
[Round "2.29"]
[White "Serna, Roger"]
[Black "Martin, Antonio"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1700"]
[BlackElo "1965"]
[PlyCount "56"]
[EventDate "2003.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Nf3 g6 4. Bg5 Bg7 5. e3 0-0 6. a4 Nbd7 7. a5 Re8 8. Na4 Ne4 9. Bd3 Nxg5 10. Nxg5 e5 11. Qg4 exd4 12. 0-0-0 dxe3 13. fxe3 c6 14. h4 Qxa5 15. b3 b5 16. Qf4 f6 17. Nf3 bxa4 18. Nd4 Ne5 19. Rhe1 Bd7 20. e4 Nxd3+ 21. Rxd3 Qxe1+ 22. Kb2 Qxe4 23. Qd6 Qe7 24. Qf4 f5 25. c3 Rab8 26. b4 c5 27. Nc2 cxb4 28. Nxb4 Rxb4+ 0-1

[Event "Barcelona Sant Marti op 05th"]
[Site "Barcelona"]
[Date "2003.04.26"]
[Round "1.49"]
[White "Domingo Mila, Roger"]
[Black "Serna, Roger"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1885"]
[BlackElo "1700"]
[PlyCount "86"]
[EventDate "2003.04.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. Bc4 Qf6 5. 0-0 Bc5+ 6. Kh1 Nge7 7. c3 0-0 8. d4 Bb6 9. e5 Qh6 10. Nbd2 d5 11. exd6 cxd6 12. Nb3 d5 13. Bd3 Bg4 14. Qd2 Ng6 15. Bxg6 fxg6 16. Nc5 Rf7 17. b4 g5 18. b5 Ne7 19. Ne5 Qh5 20. Nxf7 Kxf7 21. Qf2 Bc7 22. Nd7 f3 23. Ne5+ Bxe5 24. dxe5 Kg8 25. Ba3 Ng6 26. Rae1 Nf4 27. g3 Nh3 28. Qd4 f2 29. Rxf2 Nxf2+ 30. Qxf2 Bf3+ 31. Kg1 g4 32. e6 Re8 33. e7 h6 34. Bb4 b6 35. a4 Qf5 36. Qd2 h5 37. Rf1 g5 38. Qc1 Qd3 39. Qb1 Qe2 40. Qg6+ Kh8 41. Qxe8+ Kh7 42. Qf7+ Kh6 43. Qf8+ Kh7 1/2-1/2

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Martinez, A."]
[Black "Serna, Roger"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "87"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. e3 d6 4. Qa4+ Nc6 5. Nd5 Nge7 6. Nxb4 Bd7 7. Nxc6 Nxc6 8. Qb3 0-0 9. Nf3 Be6 10. d4 exd4 11. Nxd4 Nxd4 12. exd4 Re8 13. Be3 h6 14. g3 Qg5 15. Be2 Qa5+ 16. Qc3 Qxc3+ 17. bxc3 b6 18. Kd2 d5 19. Bf3 c6 20. h3 Rac8 21. c5 b5 22. Bg4 a5 23. Bxe6 fxe6 24. f4 b4 25. cxb4 axb4 26. Rhb1 Rb8 27. h4 Rb7 28. a4 b3 29. Kc3 Reb8 30. Rb2 Kf7 31. Ra3 Kf6 32. Raxb3 Rxb3+ 33. Rxb3 Rxb3+ 34. Kxb3 Ke7 35. Kb4 Kd7 36. g4 Kc8 37. a5 Kb7 38. f5 exf5 39. gxf5 h5 40. Bh6 gxh6 41. f6 Ka6 42. f7 Kb7 43. f8Q Ka6 44. Qa8# 1-0

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Mata, JA."]
[Black "Serna, Roger"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "51"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3 Bf5 5. c3 e5 6. dxe5 Nxe5 7. Qxd5 Nxf3+ 8. gxf3 Ne7 9. Qxb7 Rd8 10. Bb5+ c6 11. Bxc6+ Nxc6 12. Qxc6+ Bd7 13. Qe4+ Be7 14. Bf4 0-0 15. Qc2 Rfe8 16. Be3 Bc6 17. Rg1 Bxf3 18. Nd2 Bc5 19. Nxf3 Bxe3 20. fxe3 Rxe3+ 21. Kf2 Red3 22. Rad1 Rxd1 23. Rxd1 Rxd1 24. Qxd1 h5 25. Ng5 f6 26. Qd8# 1-0

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Nicolas, JF."]
[Black "Serna, Roger"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "113"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 e5 3. Nc3 Bb4 4. Bc4 Nge7 5. 0-0 0-0 6. d3 d6 7. h3 h6 8. Bd2 Nd4 9. Nxd4 exd4 10. Ne2 Bxd2 11. Qxd2 c5 12. c3 Nc6 13. cxd4 Nxd4 14. Nxd4 cxd4 15. Rfe1 Re8 16. Qf4 Qc7 17. Rac1 Qe7 18. Bb5 Bd7 19. Bxd7 Qxd7 20. e5 dxe5 21. Rxe5 Rxe5 22. Qxe5 Rc8 23. Rxc8+ Qxc8 24. Qxd4 a6 25. Qb4 Qd7 26. Qe4 Qb5 27. b3 b6 28. d4 Qb4 29. Kh2 Qa3 30. Qe2 Qd6+ 31. Qe5 Qxe5+ 32. dxe5 Kf8 33. Kg3 Ke7 34. Kf4 Ke6 35. Ke4 f6 36. f4 fxe5 37. fxe5 b5 38. Kd4 b4 39. Kc4 a5 40. Kb5 Kxe5 41. Kxa5 Kf4 42. Kxb4 Kg3 43. a4 Kxg2 44. a5 Kxh3 45. a6 g5 46. a7 g4 47. a8Q g3 48. Qh1+ Kg4 49. Qxh6 g2 50. Qg6+ Kf3 51. Kc4 Kf2 52. Qxg2+ Kxg2 53. b4 Kf3 54. b5 Ke4 55. b6 Ke5 56. b7 Kd6 57. b8Q+ 1-0

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Serna, Roger"]
[Black "Arraez Fernandez, Jose Andres"]
[Result "1/2-1/2"]
[ECO "D03"]
[PlyCount "46"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bg5 Nf6 4. e3 c6 5. c4 e6 6. c5 Be7 7. Bd3 Be4 8. Bxe4 dxe4 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. Bxe7 Qxe7 12. Nd2 Nf6 13. Qc2 0-0 14. Nxe4 Nd5 15. 0-0 Rab8 16. Qa4 Ra8 17. Nc3 Nf6 18. Qc2 Rfc8 19. Ne4 Nd5 20. Rab1 Rc7 21. b4 a6 22. a3 a5 23. Qa2 axb4 1/2-1/2

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Serna, Roger"]
[Black "Arranz Fraile, Javier"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 d5 5. Bd3 Nbd7 6. Nbd2 c5 7. c3 c4 8. Bc2 b5 9. 0-0 Qc7 10. b3 e5 11. bxc4 bxc4 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Bf4 Qe6 15. Ba4+ Nd7 16. Rb1 0-0 17. Re1 Rb8 18. Bxb8 Nc5 19. Bc2 Bd7 20. Bxa7 Na6 21. e4 Bxc3 22. Rb6 Qg4 23. Qxg4 Bxg4 24. Rxa6 Bxd2 25. Rb1 dxe4 26. Rb8 Be2 27. Rxf8+ Kxf8 28. Bxe4 c3 29. Rc6 Bb5 30. Rc7 f5 31. Bc2 h6 32. Bd4 Be8 33. Bxc3 Bc1 34. a4 Bf4 35. Rc5 Bd6 36. Rc8 Kf7 37. a5 Ke6 38. Rxe8+ 1-0

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Serna, Roger"]
[Black "Cambronero Sanchez, Julio"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "112"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 h6 5. Bh4 Nc6 6. Ne5 Nxe5 7. dxe5 g5 8. exf6 gxh4 9. Qd4 Qd6 10. Qxh4 e5 11. c3 Qb6 12. Qa4+ Bd7 13. Qb3 Qxb3 14. axb3 Rg8 15. g3 Rg6 16. Bg2 Bc6 17. c4 e4 18. cxd5 Bxd5 19. 0-0 Rxf6 20. Nd2 Re6 21. Ra4 f5 22. Rc1 c6 23. f3 exf3 24. Bxf3 Bxf3 25. Nxf3 Rxe3 26. Re1 Rxe1+ 27. Nxe1 Bg7 28. Rf4 Bxb2 29. Rxf5 0-0-0 30. Nc2 Rd1+ 31. Rf1 Bd4+ 32. Nxd4 Rxd4 33. Rb1 Rb4 34. Kg2 a5 35. Ra1 b6 36. Ra3 Kd7 37. Kh3 Kd6 38. g4 Kd5 39. Kh4 Ke5 40. Kh5 Kf6 41. h4 Kg7 42. g5 hxg5 43. Kxg5 Rb5+ 44. Kf4 Kg6 45. Ke4 Rb4+ 46. Ke5 Kh5 47. Kd6 c5 48. Kc6 Kxh4 49. Kb7 Kg4 50. Kc6 Kf4 51. Kd5 Ke3 52. Ra4 Kd3 53. Rxb4 axb4 54. Kc6 c4 55. bxc4 Kxc4 56. Kxb6 b3 0-1

[Event "Once op 6th"]
[Site "Spain"]
[Date "1993.??.??"]
[Round "?"]
[White "Serna, Roger"]
[Black "De los Heros Torres, Francisco"]
[Result "0-1"]
[ECO "D03"]
[PlyCount "66"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 h6 4. Bh4 e6 5. e3 c6 6. Bd3 Nbd7 7. Nbd2 Be7 8. c3 b5 9. 0-0 0-0 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bg3 Bh4 13. Bxh4 Qxh4 14. f4 f5 15. Nb3 a5 16. Nd4 Nc5 17. Nxc6 Nxd3 18. Qxd3 Ba6 19. Rfc1 b4 20. Qd1 bxc3 21. Rxc3 Bb7 22. Nd4 Qe7 23. Qh5 Kh7 24. Nf3 d4 25. Nxd4 Rg8 26. h4 g6 27. Qf3 Bxf3 28. Nxf3 Rgc8 29. Rxc8 Rxc8 30. Nd2 Qxh4 31. e4 Qxf4 32. exf5 Qxd2 33. fxe6 Rc2 0-1

