[Event "ESP-chT Rapid"]
[Site "Ubeda"]
[Date "2023.09.23"]
[Round "5.5"]
[White "Fernandez Barrera, Victor"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2242"]
[BlackElo "1844"]
[PlyCount "63"]
[EventDate "2023.09.23"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Excalibur"]
[BlackTeam "Alcorcon Diagonal II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 c5 8. 0-0 a6 9. c4 cxd4 10. Nxd4 Ne5 11. Be2 Bc5 12. Be3 Bxd4 13. Bxd4 Nc6 14. Bc3 b6 15. Bf3 Bb7 16. Qa4 Rc8 17. Rad1 Qe7 18. Bb4 Qc7 19. Bd6 Qd7 20. Rfe1 Nd8 21. Qb3 Bxf3 22. Qxf3 Qc6 23. Qb3 Nb7 24. Nf5 Rg8 25. Ne7 Qxc4 26. Nxc8 Qxb3 27. axb3 Kd7 28. Nxb6+ Kc6 29. Nc4 Nd5 30. Ba3 Rd8 31. Ne5+ Kc7 32. Nxf7 1-0

[Event "ESP-chT Rapid"]
[Site "Ubeda"]
[Date "2023.09.23"]
[Round "4.8"]
[White "Vecillas Rey, Daniel"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1637"]
[BlackElo "1844"]
[PlyCount "70"]
[EventDate "2023.09.23"]
[EventType "team-swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Reina Juana"]
[BlackTeam "Alcorcon Diagonal II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 e6 6. d4 Ngf6 7. Ned2 Nb6 8. Bb3 c5 9. c3 Bd7 10. 0-0 Bc6 11. Re1 Be7 12. Bc2 Rc8 13. Ne4 cxd4 14. Nxd4 Bxe4 15. Bxe4 Nxe4 16. Rxe4 Qd5 17. Qe2 Bf6 18. f3 0-0 19. Bf4 Rfd8 20. Be5 Nd7 21. Bxf6 Nxf6 22. Re5 Qc4 23. Qxc4 Rxc4 24. Rae1 g6 25. Kf2 Nd5 26. R5e4 Nf6 27. R4e3 a6 28. g3 Ra4 29. a3 Ra5 30. R1e2 Nd7 31. f4 Nc5 32. Kf3 Kf8 33. Re5 Na4 34. Nb3 b6 35. Ke4 Nxb2 1/2-1/2

[Event "Coin op"]
[Site "Coin"]
[Date "2021.04.01"]
[Round "2"]
[White "Marquez Leon, Juan Antonio"]
[Black "De la Puerta Cresis, Javier"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1842"]
[BlackElo "2147"]
[PlyCount "104"]
[EventDate "2021.04.01"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 0-0 5. e3 d6 6. Nbd2 Nh5 7. Bg3 Nxg3 8. hxg3 c5 9. Bc4 cxd4 10. cxd4 Nc6 11. 0-0 Bf5 12. Rc1 Qb6 13. Qb3 Na5 14. Qxb6 axb6 15. a3 Nxc4 16. Rxc4 Bd3 17. Rc7 Bxf1 18. Kxf1 Rfe8 19. Rxb7 Rab8 20. Rd7 Kf8 21. Ne4 b5 22. Nfd2 Rec8 23. b3 Rc2 24. Ke2 h6 25. g4 Rc6 26. Kd3 Ra6 27. Nb1 Ke8 28. Rc7 Kd8 29. Rc2 e5 30. dxe5 dxe5 31. Nc5 Rd6+ 32. Ke2 f5 33. gxf5 gxf5 34. Nd2 Rg6 35. g3 Bf8 36. Nf3 Bd6 37. b4 Ke7 38. Nb3 Rb7 39. Na5 Rc7 40. Rc6 Rg8 41. Rb6 Rc2+ 42. Kf1 Rgc8 43. Rxb5 Ra2 44. Nxe5 Rcc2 45. Nd3 Rxa3 46. Rb7+ Kf6 47. Nf4 Bxf4 48. gxf4 Raa2 49. Rb6+ Kg7 50. Nc6 Rxf2+ 51. Kg1 Rfb2 52. Rb7+ Kf6 0-1

[Event "Madrid-chT 1920 Honor"]
[Site "Madrid"]
[Date "2020.02.16"]
[Round "9.6"]
[White "Marquez Leon, Juan Antonio"]
[Black "Sahuquillo Cruz, Alejandro"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1811"]
[BlackElo "1983"]
[PlyCount "119"]
[EventDate "2019.11.24"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Blanco y Negro"]
[BlackTeam "Tajamar"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. c3 Bg7 5. e3 0-0 6. Nbd2 Nbd7 7. Be2 b6 8. e4 Bb7 9. Qc2 Qe8 10. 0-0 e5 11. dxe5 dxe5 12. Bg5 Nc5 13. Bxf6 Bxf6 14. Bc4 Rd8 15. b4 Ne6 16. Bxe6 Qxe6 17. Rfd1 Rd7 18. Nf1 Rfd8 19. Ne3 Rxd1+ 20. Rxd1 Rxd1+ 21. Nxd1 Qc4 22. Nd2 Qe2 23. Ne3 Bg5 24. Nf3 Qxc2 25. Nxc2 Bxe4 26. Nxg5 Bxc2 27. Nf3 f6 28. Nd2 Bd3 29. f3 Kf7 30. Kf2 Ke6 31. Ke3 Bb5 32. f4 Bc6 33. g3 Kf5 34. fxe5 fxe5 35. h4 h6 36. a3 Bd5 37. Kf2 Be6 38. Ke3 Bd7 39. Kf3 Ke6 40. Ke4 Bc6+ 41. Kd3 Bg2 42. Ke3 Kd5 43. Kf2 Bh3 44. Ke3 Bf5 45. Kf3 h5 46. Ke3 a5 47. Ke2 c5 48. bxa5 bxa5 49. Ke3 c4 50. Nf3 Bd3 51. Ne1 Be4 52. Ke2 Kc5 53. Kd2 Kd6 54. Ke3 Kd5 55. Ke2 Ke6 56. Kf2 Kf6 57. Ke2 g5 58. hxg5+ Kxg5 59. Kf2 Kg4 60. Ke3 1/2-1/2

[Event "Madrid-chT 1920 Honor"]
[Site "Madrid"]
[Date "2020.01.26"]
[Round "6.6"]
[White "Hernandez Ramos, David"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2051"]
[BlackElo "1810"]
[PlyCount "103"]
[EventDate "2019.11.24"]
[EventType "team-tourn"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Blanco y Negro"]
[BlackTeam "San Sebastian de los Reyes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 d5 4. c3 c5 5. Nbd2 Nc6 6. e3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. 0-0 Qc7 10. Re1 Bb7 11. Rc1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. Qf3 Rad8 16. Qf5 Qd6 17. Rcd1 Rfe8 18. Nf3 Bc8 19. Qg5 Bg4 20. h3 h6 21. Qh4 Bc8 22. Bc2 Qc7 23. Qf4 Qe7 24. Ba4 Bd7 25. Bxd7 Rxd7 26. Nh4 g5 27. Qg3 Ne4 28. Nf5 Nxg3 29. Nxe7+ Rdxe7 30. fxg3 Re5 31. Kf2 Kg7 32. g4 Kf6 33. Rd3 b5 34. a3 Ke6 35. Rd2 Rf8 36. g3 Rd8 37. Ree2 Re4 38. Kf3 Ke5 39. Rd1 Rd6 40. Rd3 b4 41. axb4 cxb4 42. cxb4 Rxb4 43. Ra3 a6 44. Rd2 Rf6+ 45. Ke2 Ke4 46. Rad3 Rb5 47. Rc3 Rfb6 48. Rc7 Rb7 49. Rc8 Rb8 50. Rc7 R5b7 51. Rcc2 Rb5 52. Rc7 1/2-1/2

[Event "Madrid-chT 1819"]
[Site "Madrid"]
[Date "2019.02.24"]
[Round "11.6"]
[White "Marquez Leon, Juan Antonio"]
[Black "Anton Veiga, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "1795"]
[BlackElo "2083"]
[PlyCount "37"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Blanco y Negro"]
[BlackTeam "San Sebastian de los Reyes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c3 0-0 6. Bf4 e6 7. Qc1 Re8 8. Bh6 Nc6 9. Bxg7 Kxg7 10. 0-0 e5 11. Nxe5 Nxe5 12. dxe5 Rxe5 13. e3 d6 14. Nd2 Qe8 15. Rd1 Rb8 16. Nf3 Re7 17. Qc2 Bd7 18. Nd4 Ne4 19. Rac1 1/2-1/2

[Event "Madrid-chT 1819"]
[Site "Madrid"]
[Date "2019.02.10"]
[Round "9.6"]
[White "Marquez Leon, Juan Antonio"]
[Black "Ortega Ruiz, Jose Miguel"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1795"]
[BlackElo "2291"]
[PlyCount "134"]
[EventDate "2018.11.17"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Blanco y Negro"]
[BlackTeam "Collado Villalba"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nbd2 Nc6 7. c3 Bd7 8. Re1 a6 9. e4 e5 10. dxe5 dxe5 11. Nb3 Qe7 12. Bd2 a5 13. Bg5 h6 14. Bxf6 Bxf6 15. Qd2 Bg7 16. Rad1 Be6 17. Qe3 b6 18. Nfd2 Kh7 19. f4 a4 20. Nc1 Bc8 21. Nd3 Bb7 22. Nf3 Ra5 23. Bh3 Rd8 24. f5 g5 25. Nf2 Raa8 26. Bf1 f6 27. Bc4 Bf8 28. h4 Qc5 29. Qxc5 Bxc5 30. hxg5 hxg5 31. Kg2 Kg7 32. Bd5 Na5 33. Bxb7 Nxb7 34. Nd3 Be7 35. Nh2 c6 36. Ng4 b5 37. Ngf2 Na5 38. a3 Nc4 39. Re2 Ra7 40. Nb4 Rxd1 41. Nxd1 Bxb4 42. cxb4 Rd7 43. Nf2 Rd4 44. Kf3 Kf7 45. Kg4 Ke7 46. Kh5 Kf7 47. Kg4 Rd8 48. Kf3 Ke7 49. Kg2 Nd2 50. Ng4 Rd4 51. Nf2 Kd6 52. Kh3 c5 53. bxc5+ Kxc5 54. Kg4 Kc4 55. Kh5 Kb3 56. Kg6 Rd6 57. Kf7 Kxb2 58. Ke7 Rd4 59. Kxf6 b4 60. Kxe5 Rd8 61. f6 bxa3 62. f7 a2 63. Rxd2+ Rxd2 64. f8Q a1Q 65. Ng4 Kc1+ 66. Kf5 Qc3 67. e5 Qf3+ 0-1

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.03.18"]
[Round "14.36"]
[White "Unciti Juan, Javier"]
[Black "Marquez Leon, Juan Antonio"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2018"]
[BlackElo "1775"]
[PlyCount "98"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "La Casa del Ajedrez"]
[BlackTeam "Blanco y Negro"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Qxd5 5. Nc3 Qe5+ 6. Be2 Bd7 7. Nf3 Qa5 8. d4 e6 9. d5 exd5 10. 0-0 Nf6 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nxd5 Bxb2 14. Rb1 Ba3 15. Rb5 Qd8 16. Rb3 Be6 17. Rxa3 Qxd5 18. Rd3 Qa5 19. Nd4 0-0 20. Nxe6 fxe6 21. Bg4 Qxa2 22. Rd6 Qa5 23. Bxe6+ Kh8 24. Qg4 Qc5 25. Qg3 a5 26. Rfd1 Ra6 27. Rxa6 Nxa6 28. h4 Qe7 29. Rd7 Qf6 30. Bd5 Nc5 31. Rd6 Qe7 32. Kh2 b5 33. Rc6 Ne4 34. Bxe4 Qxe4 35. Rc7 Qd4 36. h5 h6 37. Rb7 b4 38. f3 Qf4 39. Ra7 Qxg3+ 40. Kxg3 Rf5 41. Rb7 Rxh5 42. Kf4 Rc5 43. Ke4 Rc6 44. Kd5 Ra6 45. Rb8+ Kh7 46. Kc5 Rg6 47. g4 Rf6 48. Kb5 Rxf3 49. Kxa5 Rf4 0-1

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.24"]
[Round "9"]
[White "Marquez Leon, Juan Antonio"]
[Black "Lopez Ziegler, Carlos"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1740"]
[BlackElo "1881"]
[PlyCount "100"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Be2 h6 7. a3 Nbd7 8. Bd3 Bxd3 9. Qxd3 Be7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nf6 13. Qc2 0-0 14. 0-0 Qc7 15. Be3 c5 16. dxc5 Bxc5 17. Bxc5 Qxc5 18. b4 Qc7 19. c5 Rfd8 20. Rfd1 Nd5 21. Rd2 Rac8 22. Rc1 a6 23. h3 Qf4 24. Rd4 Qc7 25. Qe4 Nf6 26. Qe5 Qc6 27. Rcd1 Rxd4 28. Qxd4 Qa4 29. Qd3 Nd5 30. Ne5 Nc3 31. Ra1 Nd5 32. Nc4 Nxb4 33. Qd6 Nd5 34. Ne5 Qd4 35. Rb1 Qxc5 36. Qd7 Qc7 37. g3 Qxd7 38. Nxd7 Rc7 39. Ne5 f6 40. Nf3 e5 41. Nd2 Nc3 42. Rb3 Ne2+ 43. Kg2 Nd4 44. Rb1 b5 45. a4 bxa4 46. Rb4 a3 47. Ra4 Rc2 48. Ne4 a2 49. Rxa6 Nb3 50. Ra8+ Kh7 0-1

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.23"]
[Round "8"]
[White "Marquez Leon, Juan Antonio"]
[Black "Garcia Prados, David"]
[Result "1-0"]
[ECO "E19"]
[WhiteElo "1740"]
[BlackElo "1919"]
[PlyCount "59"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 0-0 7. 0-0 Ne4 8. Qc2 f5 9. Ne5 d6 10. Nxe4 fxe4 11. Bxe4 Bxe4 12. Qxe4 d5 13. Qg4 Rf5 14. e4 h5 15. Qe2 dxe4 16. Qxe4 c6 17. Nxc6 Nxc6 18. Qxe6+ Rf7 19. Qxc6 Rc8 20. Qe6 Kf8 21. b3 Rf6 22. Qe5 Rcc6 23. d5 Rc7 24. Qxh5 Kg8 25. Bg5 Rf7 26. Bxe7 Rcxe7 27. Rae1 Rc7 28. Re6 b5 29. Rfe1 Rce7 30. Qg5 1-0

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.17"]
[Round "7"]
[White "Cano Mercado, Francisco Manuel"]
[Black "Marquez Leon, Juan Antonio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1819"]
[BlackElo "1740"]
[PlyCount "118"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 a6 7. Be2 Bd6 8. Ne5 Qc7 9. Ndf3 h6 10. Nxc6 Bxf4 11. Nce5 Bxe5 12. Nxe5 0-0 13. 0-0 b5 14. Bf3 Bb7 15. Rc1 a5 16. a3 Rac8 17. Qd2 Ne4 18. Qe2 Ba6 19. Bxe4 dxe4 20. Qg4 f5 21. Qh4 Rfd8 22. h3 Re8 23. b4 cxb4 24. cxb4 Qxc1 25. Rxc1 Rxc1+ 26. Kh2 axb4 27. axb4 Rc2 28. Qh5 Re7 29. Qh4 Re8 30. Ng6 Bb7 31. Qg3 Bd5 32. h4 Rb2 33. h5 Rxb4 34. Ne7+ Rxe7 35. Qd6 Rxd4 36. Qxe7 Rd2 37. Qe8+ Kh7 38. Qxb5 Rxf2 39. Kg3 Ra2 40. Kh3 Ra8 41. g4 fxg4+ 42. Kxg4 Rf8 43. Qc5 Rf5 44. Qc8 Rg5+ 45. Kh4 e5 46. Qd7 Bc4 47. Qb7 Bd3 48. Qd5 Rf5 49. Qe6 Rg5 50. Qd5 Bc2 51. Qc6 Bb3 52. Qxe4+ Kh8 53. Qa8+ Bg8 54. Qb7 Be6 55. Qe7 Bc4 56. Qe8+ Kh7 57. Qc6 Bd3 58. Qf3 Bf5 59. Qd5 Rg4+ 0-1

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.16"]
[Round "6"]
[White "Marquez Leon, Juan Antonio"]
[Black "Castro Uceda, Jose Antonio"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1740"]
[BlackElo "1622"]
[PlyCount "125"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. c4 e6 5. Nc3 c5 6. cxd5 exd5 7. Bb5+ Bd7 8. dxc5 Bxb5 9. Nxb5 Qa5+ 10. Nc3 Bxc5 11. 0-0 Qd8 12. a3 0-0 13. b4 Bb6 14. Bb2 Nc6 15. Na4 Qd6 16. Nxb6 axb6 17. Bxf6 gxf6 18. Nd4 Nxd4 19. Qxd4 Kh8 20. e4 Rad8 21. Rad1 Rg8 22. Qxd5 Qe7 23. Qf5 Rg5 24. Rxd8+ Qxd8 25. Qf3 Qe7 26. Qe3 b5 27. f4 Rg6 28. Rd1 Qc7 29. e5 Qc2 30. Rd8+ Kg7 31. exf6+ Rxf6 32. Rd2 Qc4 33. Rd4 Qc2 34. h3 Re6 35. Qd2 Qb1+ 36. Kh2 Re1 37. f5 Rh1+ 38. Kg3 Qe1+ 39. Qxe1 Rxe1 40. Kf2 Ra1 41. Rd3 Kf6 42. g4 Ra2+ 43. Kf3 Ke5 44. Kg3 Ke4 45. Rb3 Ra1 46. Kh4 Kf4 47. Kh5 Rc1 48. Kh6 Rc6+ 49. Kxh7 Kg5 50. Kg7 Rc7 51. Rd3 f6+ 52. Kf8 b6 53. Ke8 Ra7 54. Kd8 Rh7 55. Rd5 Rxh3 56. Rxb5 Rxa3 57. Rxb6 Rb3 58. Ke7 Rb2 59. b5 Rb4 60. Rb8 Rxg4 61. Rg8+ Kxf5 62. Rxg4 Kxg4 63. Kxf6 1-0

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.10"]
[Round "5"]
[White "Garcia Guitian, Angel"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1816"]
[BlackElo "1740"]
[PlyCount "42"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 c6 6. Nf3 Bg7 7. 0-0 0-0 8. Nxd5 cxd5 9. d4 Nc6 10. e3 b6 11. Bd2 Ba6 12. Re1 Rc8 13. Qa4 Bb7 14. Rec1 Qd7 15. Rc2 Ne5 16. Qxd7 Nxd7 17. Rac1 Rxc2 18. Rxc2 Rc8 19. Rxc8+ Bxc8 20. Bb4 e6 21. Bf1 Bf8 1/2-1/2

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.09"]
[Round "4"]
[White "Marquez Leon, Juan Antonio"]
[Black "Cardena Contreras, Javier"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1740"]
[BlackElo "1907"]
[PlyCount "110"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. b3 cxd4 7. Nxd4 Bc5 8. Nxc6 bxc6 9. Bb2 0-0 10. Be2 e5 11. 0-0 Re8 12. Na4 Bd6 13. cxd5 cxd5 14. Rc1 Qe7 15. Bb5 Bd7 16. Bxd7 Qxd7 17. Rc2 Qe7 18. f4 exf4 19. Bxf6 Qxf6 20. Qxd5 Rad8 21. exf4 Bxf4 22. Qc4 Be3+ 23. Kh1 Qg6 24. h3 Re4 25. Qc7 Rde8 26. Qd7 f6 27. Qd5+ Kh8 28. Rc4 R4e5 29. Qd7 h5 30. Nb2 Bb6 31. Rc8 Rxc8 32. Qxc8+ Kh7 33. Qc6 Re2 34. Nc4 Bc7 35. Qf3 Rxa2 36. g4 hxg4 37. Qxg4 Rh2+ 38. Kg1 Rxh3 39. Qxg6+ Kxg6 40. Ra1 Rc3 41. Kg2 Bb6 42. Nxb6 axb6 43. Rb1 b5 44. b4 Kg5 45. Kf2 Kf4 46. Ke2 f5 47. Rf1+ Kg4 48. Rg1+ Rg3 49. Rb1 g5 50. Kf2 f4 51. Rd1 Rb3 52. Rd4 Rb2+ 53. Kf1 Kg3 54. Rd5 g4 55. Rxb5 f3 0-1

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.03"]
[Round "3"]
[White "Tarrio Ocana, Jose Manuel"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1869"]
[BlackElo "1740"]
[PlyCount "46"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. f4 Nf6 6. Nf3 g6 7. 0-0 Nc6 8. d3 Bg7 9. Bd2 e6 10. Qe1 0-0-0 11. e5 dxe5 12. fxe5 Ng4 13. Bf4 Ngxe5 14. Nxe5 Qd4+ 15. Be3 Qxe5 16. Rxf7 Rhf8 17. Rxf8 Rxf8 18. Bf2 Qxe1+ 19. Rxe1 Bd4 20. Ne4 e5 21. Bxd4 cxd4 22. a3 a5 23. h3 h5 1/2-1/2

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.02"]
[Round "2"]
[White "Marquez Leon, Juan Antonio"]
[Black "Martin Rodriguez, Jose Luis"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "1740"]
[BlackElo "1300"]
[PlyCount "43"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 c5 5. a3 cxd4 6. axb4 dxc3 7. bxc3 0-0 8. Bg5 h6 9. Bh4 d6 10. e3 Nbd7 11. Qxd6 Qe8 12. Bd3 Ng4 13. Be7 Nge5 14. Nxe5 Nxe5 15. Bxf8 Nxd3+ 16. Qxd3 Qxf8 17. Rd1 b6 18. Qd8 Qxd8 19. Rxd8+ Kh7 20. 0-0 Bb7 21. Rxa8 Bxa8 22. Ra1 1-0

[Event "Madrid-ch Previa-B"]
[Site "Madrid"]
[Date "2018.02.01"]
[Round "1"]
[White "Cabanas Bravo, Juan Andres"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "1954"]
[BlackElo "1740"]
[PlyCount "125"]
[EventDate "2018.02.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Qb6 7. Nb3 h6 8. Bxf6 gxf6 9. Qh5 Be6 10. Nd5 Bxd5 11. exd5 Qb4+ 12. c3 Qe4+ 13. Be2 Ne5 14. 0-0-0 0-0-0 15. g3 Kb8 16. Rhe1 Qg6 17. Qh3 h5 18. f4 Ng4 19. Bd3 f5 20. Qg2 h4 21. Na5 Rd7 22. h3 hxg3 23. hxg4 Qxg4 24. Qc2 Qxf4+ 25. Kb1 Rh2 26. Qb3 Qf2 27. Rf1 Qb6 28. Bxf5 Rc7 29. Qxb6 axb6 30. Nb3 Bg7 31. Rg1 Be5 32. Nd4 Rf2 33. Rdf1 Rxf1+ 34. Rxf1 Bxd4 35. cxd4 Rc4 36. Rf4 g2 37. Rg4 Rxd4 38. Rxg2 Rxd5 39. Rg8+ Ka7 40. Bd7 Re5 41. a4 d5 42. Rf8 f6 43. Kc2 Re2+ 44. Kc3 d4+ 45. Kb3 Rf2 46. Be6 Re2 47. Bc4 Re3+ 48. Kc2 Rf3 49. Rf7 e5 50. Rxb7+ Kxb7 51. Bd5+ Kc7 52. Bxf3 f5 53. Kd3 Kd6 54. b4 Ke6 55. Bb7 Kd6 56. Bc8 f4 57. Ke4 f3 58. Ba6 f2 59. Bc4 Kd7 60. Kxe5 Kc6 61. Kxd4 b5 62. Bxb5+ Kb6 63. Ke3 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.06.05"]
[Round "9"]
[White "Marquez Leon, Juan Antonio"]
[Black "Mateos Cordero, Francisco"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1588"]
[BlackElo "1623"]
[PlyCount "63"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 d5 5. Nc3 c6 6. Be2 0-0 7. Bd2 e6 8. 0-0 Nbd7 9. Rc1 c5 10. cxd5 exd5 11. dxc5 Nxc5 12. Nb5 Ne6 13. Bb4 Re8 14. Nd6 Bf8 15. Nxe8 Bxb4 16. Nxf6+ Qxf6 17. Qxd5 Nd8 18. a3 Be6 19. Qd4 Be7 20. Qxf6 Bxf6 21. Nd4 a6 22. Nxe6 Nxe6 23. b4 Bb2 24. Rc2 Bxa3 25. Rb1 a5 26. bxa5 Bc5 27. Rb5 b6 28. axb6 Bxb6 29. Rxb6 Ra1+ 30. Bf1 Ng5 31. Rb8+ Kg7 32. Rbc8 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.29"]
[Round "8"]
[White "Llases Gonzalez, Luis"]
[Black "Marquez Leon, Juan Antonio"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1614"]
[BlackElo "1588"]
[PlyCount "98"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Be7 6. Bd2 b6 7. Rc1 Bb7 8. cxd5 Nxd5 9. e4 Nxc3 10. Bxc3 Bf6 11. Bd3 Nd7 12. 0-0 0-0 13. Qe2 c5 14. e5 Be7 15. Rfd1 cxd4 16. Bxd4 Rc8 17. Bc3 Bd5 18. Ba6 Rc7 19. b4 Qa8 20. a3 Bxf3 21. gxf3 Bg5 22. Rc2 Bf4 23. Bd3 Qd8 24. Qe4 Qh4 25. Bd2 Rxc2 26. Bxc2 Bxh2+ 27. Kg2 Qxe4 28. fxe4 Bxe5 29. f4 Bb8 30. e5 Rc8 31. Ba4 Nf8 32. Kf3 Rd8 33. Ke3 Ng6 34. Rc1 Ne7 35. Be1 a6 36. Ke4 b5 37. Bb3 Nf5 38. Bf2 Ne7 39. Be1 h6 40. Bf2 Rc8 41. Bc5 Ba7 42. a4 g5 43. fxg5 Bxc5 44. bxc5 hxg5 45. axb5 axb5 46. Bd1 Kg7 47. Bc2 b4 48. Kd4 Nc6+ 49. Ke4 Na5 0-1

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.22"]
[Round "7"]
[White "Sanchez Ortega, Ivan"]
[Black "Marquez Leon, Juan Antonio"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1668"]
[BlackElo "1588"]
[PlyCount "152"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. b3 g6 4. Bb2 Bg7 5. d4 b6 6. Bd3 Bb7 7. 0-0 0-0 8. Nbd2 Nbd7 9. Qe2 c5 10. c3 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qe2 cxd4 16. Nxd4 Qc7 17. c4 Rfd8 18. Rfe1 e6 19. Rad1 a6 20. h3 Rd7 21. Nf3 Rcd8 22. Be5 Qb7 23. Kf1 Nh5 24. Bxg7 Nxg7 25. Ne5 Rd6 26. Rxd6 Rxd6 27. Rd1 Rxd1+ 28. Qxd1 Qc7 29. Ng4 Ne8 30. Qd4 h5 31. Ne3 Nd6 32. Qe5 Ne8 33. Qxc7 Nxc7 34. b4 Kf8 35. Ke2 Ke7 36. Kd3 a5 37. a3 axb4 38. axb4 Na6 39. Kc3 Kd6 40. Nc2 e5 41. Ne3 Nc7 42. g4 hxg4 43. hxg4 Ke6 44. f3 f5 45. gxf5+ gxf5 46. Kd3 f4 47. Ng4 Kf5 48. Nh6+ Kg5 49. Nf7+ Kf6 50. Nd6 Ke6 51. Ne4 Na6 52. Kc3 Nc7 53. Nf2 Kf5 54. Ng4 e4 55. Nh6+ Kg6 56. Ng4 Kg5 57. Ne5 Kf5 58. Ng4 exf3 59. Nf2 Kg5 60. Kd2 Na6 61. b5 Nc5 62. Ke1 Kf5 63. Kd2 Ke5 64. Nh3 Ne4+ 65. Ke1 f2+ 66. Kf1 Kd4 67. Nxf4 Kxc4 68. Ke2 Kxb5 69. Nd5 Kc5 70. Ne3 b5 71. Nf1 Kd4 72. Ne3 b4 73. Nc2+ Kc3 74. Ne3 b3 75. Nd1+ Kc2 76. Ne3+ Kc1 0-1

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.15"]
[Round "6"]
[White "Marquez Leon, Juan Antonio"]
[Black "Correas Aguilera, Eufemio"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1588"]
[BlackElo "1639"]
[PlyCount "37"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 e6 4. e3 Nc6 5. a3 cxd4 6. cxd4 g6 7. b4 a6 8. Nbd2 Bg7 9. Bb2 0-0 10. Be2 Re8 11. b5 axb5 12. Bxb5 Qb6 13. a4 Na7 14. Nc4 Qd8 15. Nd6 Rf8 16. 0-0 Nxb5 17. Nxb5 d5 18. Ba3 Re8 19. Nd6 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.05.08"]
[Round "5"]
[White "Giron Herranz, Juan"]
[Black "Marquez Leon, Juan Antonio"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1163"]
[BlackElo "1588"]
[PlyCount "44"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. c5 g6 4. Nf3 Bg7 5. Nc3 Nf6 6. Bg5 b6 7. Rb1 bxc5 8. dxc5 Bf5 9. Rc1 Qa5 10. Ne5 Ne4 11. Qd4 Nxg5 12. f4 Ne6 13. Qd2 Bxe5 14. fxe5 Nxc5 15. Qd4 Ne6 16. Qh4 d4 17. b4 Qxb4 18. e3 g5 19. Qf2 Bg6 20. exd4 Qxd4 21. Qg3 Nd7 22. Be2 Qxe5 0-1

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.24"]
[Round "4"]
[White "Marquez Leon, Juan Antonio"]
[Black "Di Pietro Moreno, Fatima"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1588"]
[BlackElo "1403"]
[PlyCount "47"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 c5 5. c4 cxd4 6. Nxd4 Bb4+ 7. Nd2 Qb6 8. Qc2 Nc6 9. N4f3 0-0 10. a3 Be7 11. b4 a6 12. c5 Qd8 13. Nd4 Bd7 14. Bd3 h6 15. Nxc6 Bxc5 16. Nf3 a5 17. 0-0 axb4 18. axb4 Rxa1 19. Rxa1 Nh5 20. Bg3 Nxg3 21. hxg3 Bb6 22. Rb1 e5 23. e4 d4 24. b5 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.17"]
[Round "3"]
[White "Bellagamba, Pascal"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1671"]
[BlackElo "1588"]
[PlyCount "165"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. d3 Bb4+ 5. Nbd2 Nbd7 6. g3 Nf8 7. Bg2 Ng6 8. 0-0 0-0 9. e3 Qe7 10. a3 Ba5 11. Qe2 c5 12. e4 d4 13. Nc4 Bc7 14. a4 a6 15. Nfd2 e5 16. a5 Rb8 17. Rfb1 Bg4 18. f3 Be6 19. Ba3 Rfe8 20. b4 cxb4 21. Bxb4 Qd7 22. Bc5 Qc6 23. Bb6 Bxb6 24. Rxb6 Qc7 25. Rab1 Nd7 26. R6b4 Rec8 27. Qd1 Nf6 28. Qc1 Bd7 29. Qb2 Bb5 30. Bh3 Re8 31. Na3 Bc6 32. Nb3 b5 33. c4 dxc3 34. Qxc3 Qd6 35. Nc2 Bd7 36. Bxd7 Qxd7 37. d4 Rbc8 38. Qd3 exd4 39. Rxd4 Qc7 40. Ne3 Ne5 41. Qd1 Nc6 42. Rc1 Qa7 43. Rd3 h6 44. Kg2 Ne5 45. Rxc8 Rxc8 46. Rd8+ Rxd8 47. Qxd8+ Kh7 48. Nd5 Nxd5 49. Qxd5 Nc6 50. Qc5 Qxc5 51. Nxc5 Nxa5 52. Nxa6 Nc6 53. Kf2 Kg6 54. Ke3 Kf6 55. Kd3 Ke5 56. Nc7 b4 57. Nb5 b3 58. f4+ Kf6 59. Kc3 g5 60. Kxb3 Ne7 61. Kc4 gxf4 62. gxf4 Ng6 63. f5 Ne5+ 64. Kd5 Nf3 65. h3 Ng5 66. h4 Nf3 67. h5 Kg5 68. Nd6 f6 69. Ne8 Ne5 70. Ke6 Ng4 71. Ng7 Ne5 72. Ne8 Ng4 73. Ke7 Ne3 74. Nxf6 Nxf5+ 75. exf5 Kxf5 76. Kf7 Kg5 77. Kg7 Kf5 78. Nh7 Ke6 79. Kxh6 Kf7 80. Ng5+ Kg8 81. Kg6 Kh8 82. h6 Kg8 83. h7+ 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.10"]
[Round "2"]
[White "Marquez Leon, Juan Antonio"]
[Black "Iriarte Gomez, Enrique"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1588"]
[BlackElo "1720"]
[PlyCount "63"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 d5 5. Be2 Bd6 6. Nbd2 Nc6 7. a3 0-0 8. b4 cxd4 9. cxd4 a6 10. Bb2 Bd7 11. Nb3 b6 12. Rc1 Qe7 13. Qc2 Rfc8 14. Qb1 e5 15. dxe5 Nxe5 16. Nbd4 Rxc1+ 17. Qxc1 Rc8 18. Qa1 Ne4 19. Nxe5 Bxe5 20. Bxa6 Ra8 21. Bb7 Qf6 22. 0-0 Qh6 23. f4 Bxd4 24. Bxd4 Re8 25. Bxd5 Bb5 26. Qa2 Rc8 27. Bxf7+ Kh8 28. Be6 Nc3 29. Bxc3 Rxc3 30. Rd1 Qf6 31. Qd5 Rd3 32. Qa8+ 1-0

[Event "Madrid San Viator op-B 26th"]
[Site "Madrid"]
[Date "2016.04.03"]
[Round "1"]
[White "Ramos Barbancho, Jose Manuel"]
[Black "Marquez Leon, Juan Antonio"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1381"]
[BlackElo "1588"]
[PlyCount "88"]
[EventDate "2016.04.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. h3 g6 5. c3 Bg7 6. 0-0 Nf6 7. d3 0-0 8. Bg5 Na5 9. Nbd2 Nxc4 10. Nxc4 b5 11. Ncd2 Bb7 12. Qe2 a6 13. Rac1 Re8 14. d4 e5 15. dxe5 dxe5 16. Rfd1 Qc7 17. a3 h6 18. Bh4 Nh5 19. Nf1 g5 20. Bg3 Nf4 21. Bxf4 exf4 22. N3d2 Re7 23. f3 Rae8 24. Qd3 c4 25. Qc2 Rd7 26. b3 cxb3 27. Nxb3 Rxd1 28. Rxd1 Qxc3 29. Qxc3 Bxc3 30. Rd7 Bc8 31. Rc7 Bb2 32. Rc6 Kg7 33. Nc5 Bxa3 34. Nxa6 Bxa6 35. Rxa6 Bc5+ 36. Kh1 Bf2 37. Ra2 Be1 38. Ra1 Bc3 39. Rb1 b4 40. Nh2 h5 41. Kg1 Ra8 42. Nf1 Ra3 43. g4 h4 44. Kg2 b3 0-1

[Event "ESP-ch U14"]
[Site "Padron"]
[Date "2008.07.13"]
[Round "1"]
[White "Martorell Pons, Enric"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1789"]
[PlyCount "69"]
[EventDate "2008.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 125 Extra"]
[Source "ChessBase"]
[SourceDate "2008.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2008.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 exd4 6. cxd4 d6 7. Nc3 Nge7 8. h3 a5 9. 0-0 Ba7 10. Bg5 b6 11. Bb5 Bd7 12. Qa4 f6 13. Bh4 0-0 14. Qb3+ Kh8 15. a3 Rb8 16. Rac1 Rc8 17. Ne2 Qe8 18. Bg3 Bb8 19. Rfe1 Ba7 20. Nf4 Rb8 21. Ne6 Bxe6 22. Qxe6 Qd8 23. Bxc6 Nxc6 24. Rxc6 Re8 25. Qd5 Qe7 26. Rec1 Rbc8 27. Bxd6 Qd8 28. Bxc7 Qe7 29. Bd6 Qd7 30. Rxc8 Rxc8 31. Rxc8+ Qxc8 32. Qf7 Qc1+ 33. Kh2 h6 34. Qxa7 Qxb2 35. Bf8 1-0

[Event "ESP-chT U14"]
[Site "Aviles"]
[Date "2008.06.28"]
[Round "5.1"]
[White "Fernandez Arroyo, Cesar"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1612"]
[BlackElo "1401"]
[PlyCount "69"]
[EventDate "2008.06.25"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Bg5 h6 8. Bh4 0-0 9. e5 Qe8 10. 0-0 Nh7 11. Bg3 Ne7 12. Qd3 c6 13. Nc3 d5 14. exd6 Ng6 15. Qxg6 Qd7 16. Rfe1 Kh8 17. Qd3 Bd8 18. Ne5 Qf5 19. Qxf5 Bxf5 20. Nxf7+ Kg8 21. Nxd8+ Kh8 22. Nf7+ Kg8 23. Nxh6+ Kh8 24. Nxf5 Rxf5 25. d7 Rff8 26. Bc7 a6 27. Ne4 b5 28. Bb3 a5 29. Nd6 Nf6 30. Nf7+ Kg8 31. d8Q Raxd8 32. Bxd8 a4 33. Be6 Nh7 34. Ne5+ Kh8 35. Ng6# 1-0

[Event "ESP-chT U14"]
[Site "Aviles"]
[Date "2008.06.26"]
[Round "3.9"]
[White "Marquez Leon, Juan Antonio"]
[Black "Buiza Prieto, Aizbeltz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1401"]
[BlackElo "1754"]
[PlyCount "188"]
[EventDate "2008.06.25"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 Nf6 8. Nc3 Qa5 9. 0-0 e6 10. Be3 Be7 11. Re1 0-0 12. h3 Bh5 13. Nd2 Rfd8 14. Nb3 Bxe2 15. Rxe2 Qc7 16. Rd2 Nb4 17. a3 Nbd5 18. Nxd5 Nxd5 19. Rc1 Qb6 20. Nc5 Nxe3 21. fxe3 Bxc5 22. dxc5 Rxd2 23. Qxd2 Qd8 24. Qxd8+ Rxd8 25. Rc3 Kf8 26. b4 Ke7 27. Kf2 Rd2+ 28. Kf3 Kd7 29. g4 Ra2 30. e4 a6 31. Kf4 h6 32. h4 g6 33. e5 Rh2 34. Kg3 Re2 35. Kf4 Kc6 36. g5 hxg5+ 37. hxg5 Rd2 38. Ke3 Rd1 39. Rd3 Rxd3+ 40. Kxd3 Kd5 41. Kc3 Kxe5 42. Kc4 Kf4 43. b5 axb5+ 44. Kxb5 e5 45. Kb6 e4 46. Kxb7 e3 47. c6 e2 48. c7 e1Q 49. c8Q Qb1+ 50. Ka8 Qe4+ 51. Kb8 Kxg5 52. Qd8+ f6 53. Qd2+ Qf4+ 54. Qxf4+ Kxf4 55. a4 g5 56. a5 g4 57. a6 g3 58. a7 g2 59. a8Q g1Q 60. Qa4+ Kg5 61. Qa5+ f5 62. Qd2+ Kh5 63. Qe2+ Qg4 64. Qe8+ Kh4 65. Qh8+ Kg3 66. Qc3+ Qf3 67. Qg7+ Kh2 68. Qh8+ Kg2 69. Qb2+ Qf2 70. Qb7+ Kg3 71. Qb3+ Qf3 72. Qg8+ Qg4 73. Qb3+ Kh2 74. Qb2+ Kh3 75. Qh8+ Qh4 76. Qc8 Qf4+ 77. Ka8 Qf3+ 78. Kb8 Kg2 79. Qc2+ Kg3 80. Qc8 Qb3+ 81. Ka8 f4 82. Qc7 Qf3+ 83. Kb8 Kg2 84. Qc2+ Qf2 85. Qg6+ Kf1 86. Qb1+ Qe1 87. Qb5+ Kg2 88. Qg5+ Qg3 89. Qd5+ f3+ 90. Ka7 Kg1 91. Qd1+ Kh2 92. Qd2+ f2 93. Qh6+ Kg1 94. Qc1+ f1Q 0-1

[Event "ESP-chT U14"]
[Site "Aviles"]
[Date "2008.06.26"]
[Round "2.1"]
[White "Martinez Fernandez, Raul"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1726"]
[BlackElo "1401"]
[PlyCount "53"]
[EventDate "2008.06.25"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 f5 5. d4 Bd7 6. 0-0 Nf6 7. Ng5 Na5 8. Bf7+ Ke7 9. Bb3 h6 10. Nf7 Qc8 11. Nxh8 Be8 12. dxe5 dxe5 13. f4 exf4 14. exf5 Qxf5 15. Bxf4 Qc5+ 16. Kh1 Bc6 17. Ng6+ Ke8 18. Re1+ Ne4 19. Ba4 b5 20. Bc2 Qf5 21. Bxe4 Bxe4 22. Nxf8 Qxf4 23. Nd2 Qg5 24. Nxe4 Qh4 25. Ng6 Qd8 26. Ng5+ Qe7 27. Rxe7# 1-0

[Event "ESP-ch U12"]
[Site "Linares"]
[Date "2007.07.08"]
[Round "2"]
[White "Duarte Garcia, Jorge"]
[Black "Marquez Leon, Juan Antonio"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1310"]
[PlyCount "41"]
[EventDate "2007.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. Nge2 0-0 6. 0-0 Nc6 7. d3 h6 8. h3 Be6 9. Be3 Bxe3 10. fxe3 Qd7 11. Kh2 d5 12. Rxf6 gxf6 13. exd5 Bxd5 14. Nxd5 Qd6 15. Nec3 Kh8 16. Qh5 Kh7 17. Be4+ Kg7 18. Rf1 Rh8 19. Rxf6 Qd7 20. Bf5 Qd8 21. Qxf7# 1-0

