[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.28"]
[Round "4.7"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Gullo, Octavio"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2001"]
[BlackElo "1869"]
[PlyCount "55"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ventajedrez Plastigal"]
[BlackTeam "Villa del Parque CC"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bb2 0-0 6. Bg2 b6 7. 0-0 Bb7 8. d4 c5 9. e3 cxd4 10. exd4 Nbd7 11. Nbd2 Rc8 12. Rc1 Rc7 13. Ne5 Qa8 14. Bh3 Nxe5 15. dxe5 Nd7 16. Bg2 Bg5 17. Ba3 Bxd2 18. Qxd2 Re8 19. Bd6 Rcc8 20. Qf4 dxc4 21. Bxb7 Qxb7 22. Rxc4 Rxc4 23. Qxc4 Rc8 24. Qe2 b5 25. Rd1 a6 26. Qe3 Nb6 27. Rc1 Nd5 28. Rxc8+ 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.27"]
[Round "2.1"]
[White "Krysa, Leandro Sergio"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2518"]
[BlackElo "2001"]
[PlyCount "71"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Obras AySa"]
[BlackTeam "Ventajedrez Plastigal"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 f5 2. Nf3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. c4 Bh6 6. g3 b6 7. Bg2 Bb7 8. e3 Qe7 9. 0-0 Nc6 10. Nc3 Rc8 11. a3 0-0 12. b4 Nd8 13. c5 d6 14. cxb6 axb6 15. b5 Ne6 16. Nd2 Bxg2 17. Kxg2 Ra8 18. Qb3 Kh8 19. Rfe1 Qd7 20. Nd5 Ra7 21. a4 Ng5 22. Rac1 Ne4 23. Nxe4 fxe4 24. Rc6 f5 25. Rec1 f4 26. exf4 g5 27. Rxc7 Rxc7 28. Rxc7 Qe6 29. Re7 Qg8 30. Rxe4 Rf5 31. a5 gxf4 32. a6 f3+ 33. Kg1 Rxd5 34. a7 Qc8 35. Qxf3 Rg5 36. Re8+ 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2021.11.21"]
[Round "2.2"]
[White "Villanueva, Mario Nicolas"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2464"]
[BlackElo "2005"]
[PlyCount "61"]
[EventDate "2021.11.20"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Republica Martelli"]
[BlackTeam "Plastigal Ventajedrez"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. Bd3 Be6 8. 0-0 Rc8 9. N5c3 Bg5 10. Na3 a6 11. Nd5 Bxc1 12. Rxc1 Nd4 13. Qa4+ Bd7 14. Qb4 Bc6 15. Nc2 Nxc2 16. Bxc2 Nf6 17. Nxf6+ Qxf6 18. Rfd1 Rd8 19. c5 0-0 20. Rxd6 Rxd6 21. cxd6 Qg5 22. Rd1 f5 23. Qb3+ Kh8 24. Qg3 Qf6 25. exf5 e4 26. d7 Qd8 27. Qe5 Rf7 28. Qe8+ Qxe8 29. dxe8Q+ Bxe8 30. Bxe4 Re7 31. f3 1-0

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.26"]
[Round "8"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Spata, German"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "2054"]
[BlackElo "2311"]
[PlyCount "158"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 Be7 7. Bxf6 Nxf6 8. Bd3 0-0 9. 0-0 Nxe4 10. Bxe4 c5 11. Qe2 cxd4 12. Rfd1 Bf6 13. Qd3 g6 14. Nxd4 Qb6 15. Nb3 Bxb2 16. Rab1 Be5 17. c4 f5 18. Bf3 Qc7 19. h3 Rb8 20. c5 Rf7 21. Qc4 Kg7 22. Re1 Re7 23. Nd4 Bxd4 24. Qxd4+ e5 25. Qc3 Bd7 26. Rbd1 Rbe8 27. Rd6 b6 28. Rd5 Kg8 29. Rc1 e4 30. Be2 Be6 31. Bc4 Bf7 32. cxb6 Qxb6 33. Rb5 Qd6 34. Bxf7+ Rxf7 35. Qc4 Qe7 36. Rcb1 e3 37. fxe3 Qxe3+ 38. Kh1 Kg7 39. R5b3 Qe4 40. Qc3+ Qe5 41. Qc6 Ree7 42. Qc8 Re8 43. Qc6 Ree7 44. Qc8 Rc7 45. Qa6 Qe4 46. Qf1 Rc2 47. Rb4 Qd5 48. a4 Re7 49. Rb5 Qe4 50. R5b4 Qe5 51. Rb5 Qe2 52. Qg1 Qf2 53. Qxf2 Rxf2 54. Rb7 Rfe2 55. a5 Kf6 56. a6 R2e6 57. Rxe7 Rxe7 58. Kg1 h5 59. h4 Re6 60. Ra1 f4 61. Kf2 Kf5 62. Kf3 Re3+ 63. Kf2 Kg4 64. Rc1 Re6 65. Ra1 Rf6 66. Ra4 Kxh4 67. Kf3 Kg5 68. Ra5+ Kh6 69. Ra4 g5 70. Ra5 Kg6 71. Ra4 Re6 72. Ra5 Re3+ 73. Kf2 h4 74. Ra4 Kh5 75. Ra5 Kg4 76. Kf1 h3 77. gxh3+ Rxh3 78. Rd5 Ra3 79. Rd6 Kf3 0-1

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.26"]
[Round "9"]
[White "Tomeo, Ivan"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2130"]
[BlackElo "2054"]
[PlyCount "97"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 a6 6. Bxc6 dxc6 7. a4 a5 8. h3 e5 9. Na3 Be6 10. Qe2 h6 11. Nc4 Qc7 12. b3 Ne7 13. Ba3 b6 14. d4 exd4 15. cxd4 0-0 16. dxc5 b5 17. axb5 cxb5 18. Nb6 Rab8 19. Rac1 g5 20. Bb2 Bxb2 21. Qxb2 Rfd8 22. Qf6 Ng6 23. Nd4 Rxd4 24. Qxd4 Bxb3 25. Nd5 Bxd5 26. exd5 b4 27. Rfe1 Rd8 28. d6 Qc6 29. Qe4 Qd7 30. c6 Qxd6 31. c7 Rc8 32. Qb7 Qf8 33. Red1 Kg7 34. Qxc8 Qxc8 35. Rd8 Ne7 36. Rxc8 Nxc8 37. Ra1 Kf6 38. Rxa5 Ke7 39. Rb5 Kd7 40. Rxb4 Kxc7 41. Ra4 Kd7 42. Ra8 f6 43. g3 Nd6 44. Kg2 Nf7 45. Kf3 f5 46. Ke3 Ke7 47. Ra6 h5 48. Rg6 g4 49. h4 1-0

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.25"]
[Round "7"]
[White "Quiroga, Facundo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2295"]
[BlackElo "2054"]
[PlyCount "43"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Qe8 8. Bg5 c6 9. d5 c5 10. Qd2 Na6 11. Bh6 Rb8 12. Bxg7 Kxg7 13. e4 e5 14. dxe6 Bxe6 15. exf5 Bxf5 16. Nh4 Qd7 17. Nxf5+ Qxf5 18. Rfe1 Rf7 19. Ne4 Rd8 20. Ng5 Rdf8 21. Bh3 Ng4 22. f3 1-0

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.24"]
[Round "6"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Romero Barreto, Jaime Jose"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2054"]
[BlackElo "2354"]
[PlyCount "72"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. Qe2 d6 6. d3 a6 7. Bb3 Ba7 8. Bg5 Be6 9. Nbd2 h6 10. Bh4 Qe7 11. h3 Bxb3 12. axb3 g5 13. Bg3 Qe6 14. b4 Rg8 15. b5 axb5 16. d4 exd4 17. cxd4 d5 18. Qxb5 Nxe4 19. Nxe4 0-0-0 20. 0-0 dxe4 21. Rxa7 Nxa7 22. Qa5 Qb6 23. Qf5+ Kb8 24. Rc1 exf3 25. Bxc7+ Qxc7 26. Rxc7 Kxc7 27. Qe5+ Kc8 28. Qc5+ Kb8 29. b4 Rg6 30. b5 Rgd6 31. Qe5 f6 32. Qf5 fxg2 33. Kxg2 Rb6 34. Qc5 Rdd6 35. Qc4 Rxb5 36. Qg8+ Nc8 0-1

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.23"]
[Round "5"]
[White "Dolezal, Cristian"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2406"]
[BlackElo "2054"]
[PlyCount "79"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nh3 Bg7 5. c3 Nc6 6. Nf4 e5 7. dxe5 Nxe5 8. h4 h6 9. Be3 g5 10. hxg5 hxg5 11. Rxh8+ Bxh8 12. Nd3 Nf7 13. Nd2 Ng4 14. Nf1 d6 15. Qb3 c6 16. 0-0-0 Qe7 17. Nb4 Bd7 18. Nc2 Be6 19. Qa4 Kf8 20. Bf3 a5 21. Nd4 Bd7 22. Qb3 Bxd4 23. Bxd4 b5 24. Qc2 Nge5 25. Ne3 f4 26. gxf4 gxf4 27. Rg1 Qh4 28. Nf5 Qf6 29. Ng7 Rc8 30. Qh7 Ke7 31. Nh5 Qe6 32. Nxf4 Qxa2 33. Ng6+ Kd8 34. Bb6+ Rc7 35. Qg8+ Be8 36. Nxe5 Qa1+ 37. Kc2 Qa4+ 38. Kb1 Nxe5 39. Bxc7+ Kxc7 40. Qxe8 1-0

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.19"]
[Round "3"]
[White "Mussanti, Diego"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2376"]
[BlackElo "2054"]
[PlyCount "103"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Be2 Nd4 10. Nc2 Nxe2 11. Qxe2 Nf6 12. 0-0 Rc8 13. Ne3 0-0 14. Bd2 b5 15. cxb5 axb5 16. Qxb5 Rb8 17. Qd3 Rxb2 18. Rab1 Rxb1 19. Rxb1 Qa8 20. a4 Rd8 21. h3 h6 22. Ra1 d5 23. Ncxd5 Bxd5 24. Nxd5 Nxd5 25. exd5 Rxd5 26. Qe2 Bc5 27. a5 Bd4 28. Rc1 Rd6 29. Be1 Rg6 30. Qf1 Kh7 31. Kh1 f5 32. f3 e4 33. fxe4 Qxe4 34. Bf2 Bxf2 35. Qxf2 Qd5 36. Ra1 Qe5 37. Ra2 Ra6 38. Qd2 Rd6 39. Qe2 Qd5 40. a6 Re6 41. Qf2 Qd1+ 42. Kh2 Qd6+ 43. g3 Qd5 44. a7 Re8 45. Qg2 Qa8 46. Qc2 Re4 47. Qf2 Re5 48. Qg2 Re8 49. Qxa8 Rxa8 50. Ra6 g5 51. Kg2 h5 52. h4 1-0

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.19"]
[Round "4"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Cuasnicu, Oscar"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2054"]
[BlackElo "2365"]
[PlyCount "71"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. a4 d5 6. d3 Nf6 7. e5 d4 8. Ne4 Nxe4 9. dxe4 Be7 10. Bd2 0-0 11. a5 b6 12. axb6 Qxb6 13. b3 Nb4 14. Bxb4 Qxb4+ 15. Qd2 Qb7 16. Qe2 Bd7 17. Nd2 Bb5 18. Qf3 f6 19. exf6 gxf6 20. Bc4 Bxc4 21. Nxc4 f5 22. e5 Bh4+ 23. Ke2 Qc7 24. Ra5 d3+ 25. Qxd3 Rad8 26. Qf3 Rd4 27. Rha1 Re4+ 28. Kf1 Rd8 29. g3 Be7 30. Rxa6 Qd7 31. Ra7 Qd5 32. Kf2 Bf8 33. Qh5 Rd7 34. Rxd7 Qxd7 35. Ra8 Qg7 36. c3 1-0

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.18"]
[Round "2"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Saldano Dayer, Horacio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2054"]
[BlackElo "2404"]
[PlyCount "78"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bxd6 Qxd6 6. Nbd2 Nbd7 7. c3 0-0 8. h3 e5 9. dxe5 Nxe5 10. Qc2 c6 11. 0-0-0 b5 12. Nxe5 Qxe5 13. Bd3 c5 14. g4 c4 15. Be2 a5 16. Nf3 Qe6 17. Nd4 Qb6 18. g5 Ne4 19. Bf3 b4 20. Bxe4 dxe4 21. h4 Rb8 22. Kd2 b3 23. axb3 cxb3 24. Qxe4 Bb7 25. Qg4 Bxh1 26. Rxh1 a4 27. Ra1 Ra8 28. Ra3 Rfd8 29. h5 Qd6 30. Qh4 Qd5 31. h6 Qf5 32. e4 Qc5 33. e5 Qxe5 34. g6 hxg6 35. Rxa4 gxh6 36. Rb4 Re8 37. Rxb3 Qe1+ 38. Kc2 Ra1 39. c4 Rc1+ 0-1

[Event "Buenos Aires Meranol Cup"]
[Site "Buenos Aires"]
[Date "2019.10.17"]
[Round "1"]
[White "Ocantos, Manuel"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2238"]
[BlackElo "2054"]
[PlyCount "67"]
[EventDate "2019.10.17"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "2"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. b3 0-0 9. Bb2 f5 10. d4 e4 11. Ne5 Nb4 12. g4 N4d5 13. e3 Nxc3 14. Bxc3 Nd5 15. Rc1 Bd6 16. Qe2 Qh4 17. f3 exf3 18. Bxf3 Be6 19. Be1 Qe7 20. gxf5 Rxf5 21. Bg3 Bxe5 22. dxe5 Qg5 23. e4 Nf4 24. Qb5 Rf7 25. Kh1 Raf8 26. Bxf4 Rxf4 27. Rxc7 Bg4 28. Rc3 h5 29. Bg2 Rxf1+ 30. Bxf1 Bf3+ 31. Rxf3 Rxf3 32. Qe8+ Kh7 33. Bc4 Qe3 34. Qxh5+ 1-0

[Event "San Cristobal op 3rd"]
[Site "San Cristobal"]
[Date "2016.11.13"]
[Round "7.5"]
[White "Zambrano Linares, Ramon Alberto"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "2001"]
[BlackElo "2010"]
[PlyCount "60"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Qc2 Qc7 9. Re1 e5 10. dxe5 dxe5 11. e4 f4 12. gxf4 exf4 13. h3 Nh5 14. b3 Nd7 15. Ba3 Re8 16. Rad1 Qa5 17. Bb2 Ne5 18. Qe2 Nxf3+ 19. Qxf3 Qg5 20. Kh2 Qh4 21. Rd2 g5 22. Nd1 g4 23. Qd3 Bxb2 24. Nxb2 f3 25. Bf1 g3+ 26. Kg1 Qg5 27. Qd6 gxf2+ 28. Kxf2 Qh4+ 29. Kxf3 Qxe1 30. Rg2+ Kf7 0-1

[Event "San Cristobal op 3rd"]
[Site "San Cristobal"]
[Date "2016.11.12"]
[Round "5"]
[White "Moronta Rivero, Eliezer Manuel"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1864"]
[BlackElo "2010"]
[PlyCount "50"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b3 e5 4. Bc4 h6 5. Bb2 Nc6 6. h3 Nf6 7. Qe2 a6 8. a4 Be7 9. d3 Rb8 10. Nc3 0-0 11. 0-0-0 Nd4 12. Qd2 b5 13. axb5 axb5 14. Nxd4 cxd4 15. Nxb5 Nxe4 16. Qe2 Nc5 17. Rde1 Qa5 18. Na3 Bg5+ 19. Kd1 e4 20. dxe4 Nxe4 21. f4 Bxf4 22. Rhf1 Bg5 23. Rf3 Bb7 24. Bxf7+ Rxf7 25. Nc4 Qa2 0-1

[Event "San Cristobal op 3rd"]
[Site "San Cristobal"]
[Date "2016.11.12"]
[Round "6.9"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Rodriguez Nolasco, Jesus"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2010"]
[BlackElo "1862"]
[PlyCount "110"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. cxd5 exd5 5. Bg5 c6 6. Nc3 Bd6 7. Qc2 0-0 8. e3 Re8 9. Bd3 h6 10. Bh4 Bg4 11. Nd2 Nbd7 12. 0-0 Qc7 13. h3 Be6 14. f4 Nf8 15. Bxf6 gxf6 16. Rf3 Kh8 17. Qd1 f5 18. Qc2 Qd7 19. Na4 Ng6 20. Nc5 Qc8 21. Rc1 Rg8 22. Kh2 Nh4 23. Rf2 Rg7 24. Nf3 Ng6 25. Ne5 Ne7 26. Qe2 Bxc5 27. Rxc5 f6 28. Nf3 Qg8 29. Nh4 Qf7 30. b4 a6 31. a4 Bd7 32. b5 axb5 33. axb5 Ra3 34. bxc6 bxc6 35. Rc2 Rg8 36. g3 Rga8 37. Rb2 Bc8 38. Qc2 Qe6 39. Ng2 Qd6 40. Qd1 Kg7 41. Bb1 R8a4 42. Rb6 Rb4 43. Rb2 Rxb2 44. Rxb2 Ba6 45. g4 Bc8 46. gxf5 Kh7 47. Qg4 Ra1 48. Nh4 Qd8 49. Rg2 Qg8 50. Qh5 Qf8 51. Bd3 Ra3 52. Qe2 Bb7 53. e4 dxe4 54. Bxe4 Qf7 55. Bf3 Kh8 1-0

[Event "San Cristobal op 3rd"]
[Site "San Cristobal"]
[Date "2016.11.11"]
[Round "3"]
[White "Delgado Macias, Mario"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1884"]
[BlackElo "2010"]
[PlyCount "85"]
[EventDate "2016.11.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. c4 0-0 6. Nc3 d6 7. Qb3 Kh8 8. Be2 c6 9. d5 Nh5 10. h4 h6 11. Rd1 Na6 12. dxc6 bxc6 13. Be5 Qc7 14. Bxg7+ Kxg7 15. Nd4 Nf6 16. Qa4 e5 17. Ne6+ Bxe6 18. Qxa6 Bf7 19. 0-0 g5 20. hxg5 hxg5 21. Rd2 Rh8 22. g3 f4 23. exf4 gxf4 24. Bf3 Qd7 25. Bg2 f3 26. Bxf3 Qh3 27. Rfd1 Bh5 28. Qxc6 Qf5 29. Qb7+ Kg6 30. Bxh5+ Qxh5 31. Rxd6 Qh2+ 32. Kf1 Raf8 33. Ne4 Qh1+ 34. Ke2 Qh5+ 35. Ke3 Rh7 36. Qc6 Qh6+ 37. Kd3 Rhf7 38. Kc3 Qh3 39. Rxf6+ Rxf6 40. Nxf6 Rxf6 41. Qe8+ Rf7 42. Rd6+ Kg7 43. Qxe5+ 1-0

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.13"]
[Round "9"]
[White "Cortesia Bermudez, Nelson Rafael"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "107"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Be3 e5 5. f3 Be7 6. Qd2 0-0 7. g4 c6 8. Nge2 exd4 9. Nxd4 Ne5 10. Be2 Be6 11. 0-0-0 Qc7 12. g5 Nfd7 13. f4 b5 14. fxe5 Nxe5 15. Nxe6 fxe6 16. Bf4 b4 17. Bxe5 Qa5 18. Bd4 Bxg5 19. Be3 bxc3 20. Qd4 e5 21. Qd3 Qb6 22. Qxc3 Bxe3+ 23. Kb1 Bd4 24. Qb3+ Qxb3 25. axb3 a5 26. Rhf1 g6 27. c3 Bc5 28. Bg4 Kg7 29. Bd7 Ra6 30. Kc2 Rd8 31. Be6 Ra7 32. c4 Re7 33. Bh3 Rb8 34. Ra1 Bb4 35. Rf3 Rd8 36. Raf1 d5 37. Rd3 d4 38. Rdf3 Rb8 39. Rf6 d3+ 40. Kxd3 Rd8+ 41. Ke3 Rd2 42. R6f2 Rd4 43. Re2 Bc5 44. Kf3 Rd3+ 45. Kg2 Rxb3 46. Rf3 Rb4 47. b3 a4 48. bxa4 Rxa4 49. Rc2 Bd4 50. Rb3 Ra1 51. Kg3 h5 52. Bg2 g5 53. h4 g4 54. Rd3 1-0

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.12"]
[Round "8"]
[White "Ostos, Julio Eduardo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2312"]
[PlyCount "89"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 h6 11. Bh4 b5 12. Bxf6 Nxf6 13. e5 Bb7 14. Qg3 dxe5 15. fxe5 Nd7 16. Rhe1 0-0-0 17. Qxg7 Nxe5 18. Bf1 Nc6 19. Nxc6 Qf4+ 20. Kb1 Bxc6 21. g3 Qf6 22. Qxf6 Bxf6 23. Bd3 Bf3 24. Rd2 Bd4 25. a4 Bxc3 26. bxc3 bxa4 27. Rf2 Bh5 28. Re5 Rd5 29. Rxd5 exd5 30. Rf5 Bg6 31. Rxd5 Kc7 32. Ra5 Rb8+ 33. Kc1 Rb6 34. Rxa4 Rc6 35. Rxa6 Rxa6 36. Bxa6 Kd6 37. Bd3 Bh5 38. Kd2 Ke5 39. Ke3 f5 40. c4 Be8 41. c5 Ba4 42. c3 Kd5 43. Kf4 Kxc5 44. Kxf5 Be8 45. Kf6 1-0

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.12"]
[Round "7"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Sequeda Ramirez, Pablo"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "93"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 f5 4. exf5 exf5 5. Ngf3 Nf6 6. g3 Bd6 7. Bg2 0-0 8. 0-0 f4 9. c4 c6 10. Qb3 Kh8 11. Re1 Qc7 12. Nf1 Na6 13. d4 c5 14. N1d2 fxg3 15. hxg3 cxd4 16. Nxd4 Bc5 17. N2f3 dxc4 18. Qxc4 Qb6 19. Be3 Ng4 20. Ng5 Qg6 21. Ne4 Qh5 22. Nc2 Qh2+ 23. Kf1 Bxe3 24. Nxe3 Nxf2 25. Nxf2 Qxg3 26. Qe2 Bd7 27. Kg1 Rae8 28. Nh1 Qg5 29. Rf1 Bb5 30. Rxf8+ Rxf8 31. Qd2 h6 32. Re1 Bc6 33. Re2 Rd8 34. Qc3 Nc5 35. Nf1 Nd3 36. Rd2 Be4 37. Nhg3 Bg6 38. Qc4 h5 39. Ne4 Bxe4 40. Qxe4 Qc5+ 41. Qe3 Qxe3+ 42. Nxe3 Rd7 43. Bh3 Rc7 44. Rxd3 g5 45. Rd8+ Kg7 46. Rd7+ Rxd7 47. Bxd7 1-0

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.11"]
[Round "5"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Morelo, Miguel"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "100"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 a6 7. a4 d6 8. d3 Nge7 9. Qe1 0-0 10. f5 d5 11. Ba2 d4 12. Ne2 exf5 13. Qh4 h5 14. Ng5 Ne5 15. Ng3 Qb6 16. Bf4 c4 17. a5 Qc6 18. Bxe5 Bxe5 19. Nxh5 gxh5 20. Bxc4 Kg7 21. Rae1 Ng6 22. Qf2 f4 23. Nf3 Qd6 24. c3 Rd8 25. Bd5 Qc7 26. cxd4 Bf6 27. Rc1 Qxa5 28. Rc5 Qb6 29. Rfc1 Bd7 30. R5c3 Rac8 31. e5 Be7 32. Bc4 Be6 33. Bxe6 Rxc3 34. bxc3 fxe6 35. Qe2 Rd5 36. Re1 Rb5 37. c4 Rb2 38. Qe4 a5 39. Kh1 a4 40. d5 Qf2 41. Nd4 f3 42. Nxe6+ Kh8 43. Rg1 fxg2+ 44. Qxg2 Qxg2+ 45. Rxg2 Rxg2 46. Kxg2 a3 47. Nd4 Nxe5 48. Nb3 Nxd3 49. Kf1 a2 50. Ke2 Nc1+ 0-1

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.11"]
[Round "6"]
[White "Torres, Jose Daniel"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B99"]
[PlyCount "99"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. g4 h6 11. Bxf6 Nxf6 12. Bg2 g6 13. h3 e5 14. fxe5 dxe5 15. Nb3 Be6 16. Nd5 Bxd5 17. exd5 Rc8 18. c3 Qd6 19. Rhf1 0-0 20. Nd2 b5 21. Kb1 a5 22. Qd3 b4 23. cxb4 Qxb4 24. a3 Qa4 25. d6 Rfd8 26. Qb3 Qxb3 27. Nxb3 Bxd6 28. Rxf6 Be7 29. Rff1 a4 30. Na5 Bg5 31. Nc6 Re8 32. Bd5 Rc7 33. Rde1 Rd7 34. Nb4 Ree7 35. Bc6 Rd2 36. Re4 Kg7 37. Bxa4 Ra7 38. Bc2 Bf4 39. a4 Rh2 40. Nd5 Bg3 41. b4 Rd7 42. Rd1 f5 43. gxf5 gxf5 44. Re3 f4 45. Rxe5 Rf7 46. Re6 Rxh3 47. Rg6+ Kf8 48. Rf1 Rh5 49. Nf6 Rg5 50. Nh7+ 1-0

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.10"]
[Round "4"]
[White "Prasca Sosa, Rafael Felipe"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2448"]
[PlyCount "53"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c3 d6 4. f4 c6 5. Nf3 Qc7 6. Bd3 Nf6 7. e5 Nd5 8. 0-0 e6 9. Qe1 0-0 10. c4 Ne7 11. Nc3 d5 12. b3 b6 13. Ba3 Ba6 14. Bd6 Qd7 15. Rd1 Rd8 16. g4 f5 17. Qh4 dxc4 18. bxc4 Re8 19. h3 Nc8 20. Ba3 b5 21. gxf5 gxf5 22. cxb5 Bb7 23. Na4 cxb5 24. Nc5 Qd5 25. Nxb7 Qxb7 26. Qh5 Qd7 27. d5 1-0

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.09"]
[Round "2"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Boada, Winston"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2185"]
[PlyCount "70"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. d4 g6 2. Bg5 Bg7 3. e4 c5 4. Nf3 cxd4 5. Bc4 Qa5+ 6. Nbd2 Nc6 7. 0-0 d6 8. h3 Nf6 9. a3 0-0 10. Nb3 Qc7 11. Nfd2 h6 12. Bxf6 Bxf6 13. f4 e6 14. f5 exf5 15. exf5 Bxf5 16. Rxf5 gxf5 17. Qh5 Ne5 18. Bd5 Bg5 19. Rf1 Qxc2 20. Nf3 Nxf3+ 21. Rxf3 Qd1+ 22. Kh2 Kg7 23. h4 Bf4+ 24. g3 Rac8 25. Nxd4 Qxd4 26. Qxf5 Qxb2+ 27. Kh3 Qe5 28. Qd3 Rc5 29. Be4 Qe6+ 30. Kg2 Be5 31. Qf1 Qc4 32. Bd3 Qd5 33. Kh3 Rc1 34. Qe2 Rfc8 35. Rf5 Qh1+ 0-1

[Event "VEN-ch"]
[Site "Paracotos"]
[Date "2005.11.09"]
[Round "1"]
[White "Soto Paez, Oliver de la Trinid"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2310"]
[PlyCount "41"]
[EventDate "2005.11.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "CBM 109 Extra"]
[Source "ChessBase"]
[SourceDate "2006.01.03"]
[SourceVersion "2"]
[SourceVersionDate "2006.01.03"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. 0-0-0 b5 10. e5 dxe5 11. Bxf6 Nxf6 12. fxe5 Nd7 13. g3 Bb7 14. Bg2 Be7 15. Rhe1 0-0 16. Bxb7 Qxb7 17. Qg4 Kh8 18. Nf3 Qc7 19. Qh5 Rac8 20. Rd2 Nb6 21. Ne4 1/2-1/2

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.14"]
[Round "9"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Pinango, Abraham David"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "68"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. f3 Nf6 5. Nd2 Bf5 6. Bxf6 gxf6 7. e4 Bg6 8. Bd3 Bg7 9. Ne2 e5 10. c3 0-0 11. h4 h6 12. Qc2 Nc6 13. Nb3 exd4 14. Nbxd4 Ne5 15. 0-0-0 c5 16. Nf5 c4 17. Bxc4 Nxc4 18. Rxd5 Qb6 19. Rd4 Bxf5 20. Rxc4 Be6 21. Rb4 Qc7 22. g4 a5 23. Rb5 Bc4 24. Rh5 Bxe2 25. Qxe2 a4 26. a3 Rad8 27. Qe3 Qc4 28. g5 Rd3 29. Qg1 fxg5 30. Rxg5 hxg5 31. Qxg5 Rxc3+ 32. bxc3 Qxc3+ 33. Kd1 Qa1+ 34. Qc1 Qxc1+ 0-1

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.13"]
[Round "8"]
[White "Presilla, Luis"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "85"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. g3 0-0 6. Bg2 b6 7. cxd5 exd5 8. 0-0 Bb7 9. Bf4 Nbd7 10. Qd3 Re8 11. Rac1 c5 12. Ne5 cxd4 13. Nxd7 Qxd7 14. Qxd4 Bc5 15. Qd3 Rad8 16. Bg5 Qe6 17. e3 h6 18. Bxf6 Qxf6 19. a3 d4 20. Bxb7 dxe3 21. Qc4 e2 22. Nxe2 Rd2 23. Nf4 Rd4 24. Qb5 Red8 25. b4 Bd6 26. Nh3 g5 27. Rce1 g4 28. Nf4 Bxf4 29. gxf4 Rxf4 30. Re8+ Rxe8 31. Qxe8+ Kg7 32. Qe3 h5 33. Rc1 h4 34. Bg2 h3 35. Rc6 Qf5 36. Bf1 g3 37. hxg3 h2+ 38. Kxh2 Rxf2+ 39. Bg2 Qh5+ 40. Kg1 Re2 41. Qd4+ Re5 42. Bf3 Qf5 43. Kg2 1-0

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.12"]
[Round "7"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Rodriguez Alvarez, Vidal Hely"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "74"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 b6 5. f4 Bb7 6. Nf3 Be7 7. Nbd2 d6 8. Bd3 Nbd7 9. 0-0 0-0 10. Qc2 h6 11. Bh4 e5 12. dxe5 dxe5 13. Bxf6 Bxf6 14. f5 Qe7 15. e4 Rac8 16. Kh1 Rfd8 17. a4 Nf8 18. Bc4 Rd6 19. Rfe1 Nh7 20. a5 Bc6 21. Ba6 Rb8 22. axb6 axb6 23. Nc4 Rd7 24. Qb3 Ra7 25. Bb5 Rxa1 26. Bxc6 Qa7 27. Na3 Rxe1+ 28. Nxe1 Bg5 29. Nd3 Nf6 30. Nxe5 Qc7 31. Nac4 Bf4 32. Ng6 fxg6 33. Ne5+ Kh8 34. Nf7+ Kh7 35. fxg6+ Kxg6 36. Qe6 Qc8 37. Qc4 Qxc6 0-1

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.11"]
[Round "5"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Sanchez Castillo, Sarai Carolina"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2141"]
[PlyCount "42"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Nc6 4. c3 e5 5. f3 e4 6. Bc2 Bd6 7. Nd2 Nh5 8. g3 exf3 9. Qxf3 Qg5 10. e4 Bg4 11. Qf2 Qe7 12. Ne2 dxe4 13. Nxe4 0-0 14. Nxd6 cxd6 15. Bd3 Rae8 16. Kd2 Nf6 17. Re1 Ne4+ 18. Bxe4 Qxe4 19. Nf4 Qf5 20. b3 Rxe1 21. Qxe1 g5 0-1

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.11"]
[Round "6"]
[White "Sanchez, Iomar"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "84"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 e6 7. Bc4 d6 8. 0-0 Nb6 9. Bd3 Be7 10. Qe2 dxe5 11. dxe5 0-0 12. Nc3 Nb4 13. Bb1 N4d5 14. Ne4 g6 15. Bh6 Re8 16. h4 Nd7 17. h5 Qc7 18. Rc1 Qb8 19. Nc3 Nxc3 20. Rxc3 b6 21. Be4 Bb7 22. Rac1 Nc5 23. Bxb7 Qxb7 24. Rc4 Rad8 25. Ng5 Qd5 26. hxg6 hxg6 27. Nf3 Nd3 28. R1c2 Bc5 29. Be3 Nxe5 30. Nxe5 Qxe5 31. Bxc5 Qxe2 32. Rxe2 Rd1+ 33. Kh2 bxc5 34. Rxc5 Kg7 35. Ra5 Rd3 36. f3 Re7 37. Kg3 f5 38. Kf2 Kf6 39. f4 g5 40. fxg5+ Kxg5 41. Rae5 Kf6 42. b3 Rd6 1/2-1/2

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.10"]
[Round "4"]
[White "Boada, Winston"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2185"]
[PlyCount "121"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Nbd7 5. 0-0 Bd6 6. c4 b6 7. cxd5 exd5 8. Nc3 c6 9. e4 dxe4 10. Ng5 0-0 11. Ncxe4 Nxe4 12. Bxe4 h6 13. Bxc6 Ba6 14. Bxa8 Qxa8 15. Nf3 Bb7 16. Nd2 Nf6 17. f3 Rd8 18. Rf2 h5 19. Nc4 Bc5 20. Be3 Nd5 21. Qb3 Be7 22. Ne5 Qc8 23. Rc1 Qe6 24. Re2 Qf5 25. Bf2 Bg5 26. Rce1 Ba6 27. Re4 Bb7 28. R4e2 Ba6 29. Rc2 Kh7 30. Nc6 Rd6 31. Nxa7 h4 32. Re5 Qh3 33. Nb5 hxg3 34. Bxg3 Be3+ 35. Rxe3 Nxe3 36. Qxe3 Bxb5 37. Rg2 Re6 38. Qg5 Bc6 39. d5 Rg6 40. Qxg6+ fxg6 41. dxc6 Qf5 42. Rf2 Qb1+ 43. Kg2 Qxa2 44. c7 Qc4 45. Rd2 g5 46. b3 Qc6 47. Kf2 Qc5+ 48. Ke2 Qb5+ 49. Ke1 Qc6 50. Kd1 Qxf3+ 51. Kc1 Qc3+ 52. Rc2 Qa1+ 53. Kd2 Qd4+ 54. Ke1 Qe3+ 55. Kd1 Qd4+ 56. Rd2 Qc3 57. Be5 Qxb3+ 58. Rc2 Qb1+ 59. Kd2 Qb4+ 60. Rc3 Qb2+ 61. Kd3 1-0

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.09"]
[Round "2"]
[White "Parra, Daniel"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "61"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 Nbd7 7. a4 g6 8. Na3 Bg7 9. Ne2 axb5 10. Nxb5 Ba6 11. Nec3 0-0 12. Be2 Nb6 13. 0-0 Nfd7 14. f4 Kh8 15. Ra3 f5 16. a5 Nc8 17. exf5 Rxf5 18. Bd3 Bxb5 19. Bxb5 Bd4+ 20. Kh1 Nf8 21. Ne2 Bg7 22. Ng3 Rf7 23. a6 Qb6 24. Be8 Rf6 25. Ne4 Na7 26. Nxf6 exf6 27. Qa4 f5 28. Rb3 Qd8 29. Rb7 Nc8 30. Bc6 Na7 31. Bd2 1-0

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.09"]
[Round "3"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Otero Munelo, Harlan Enrique"]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "99"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c5 3. c3 Qb6 4. Qd2 e6 5. e3 Nc6 6. f4 Nf6 7. Bxf6 gxf6 8. Nf3 Bd7 9. Be2 0-0-0 10. 0-0 Rg8 11. Kh1 Bd6 12. b3 Rg7 13. c4 Rdg8 14. g3 Ne7 15. Nc3 cxd4 16. exd4 Bb4 17. a3 Bxc3 18. Qxc3 Kb8 19. c5 Qc7 20. b4 Nf5 21. Rg1 h5 22. Nd2 e5 23. fxe5 fxe5 24. dxe5 d4 25. Qd3 Qxe5 26. Nc4 Bc6+ 27. Bf3 Qe6 28. Na5 Bd5 29. Qf1 Nh4 30. Bg2 Nxg2 31. Rxg2 h4 32. Qf4+ Ka8 33. Qxh4 Bxg2+ 34. Kxg2 Rg4 35. Qh3 Qe4+ 36. Kg1 Qe3+ 37. Kh1 f5 38. Rf1 d3 39. Rxf5 Qe4+ 40. Qg2 d2 41. Rd5 Qe1+ 42. Qg1 Qe4+ 43. Qg2 Qe1+ 44. Qg1 Re8 45. c6 b6 46. c7 Qe4+ 47. Qg2 Qe1+ 48. Qg1 Qe4+ 49. Qg2 Qe1+ 50. Qg1 1/2-1/2

[Event "Barquisimeto pre olympic"]
[Site "Barquisimeto"]
[Date "2004.03.08"]
[Round "1"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Perdomo Arvelaez, Juan Jose"]
[Result "1-0"]
[ECO "B37"]
[PlyCount "87"]
[EventDate "2004.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "VEN"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 d6 7. Be2 Qb6 8. Nc3 Bxc3+ 9. bxc3 Nf6 10. f3 Be6 11. Nd4 Ne5 12. Be3 Qc7 13. Nxe6 fxe6 14. 0-0 0-0 15. Qb3 Nfd7 16. f4 Nc5 17. Qc2 Ned7 18. f5 Qc6 19. Bh6 Nxe4 20. Bxf8 Rxf8 21. fxg6 Qc5+ 22. Kh1 Rxf1+ 23. Rxf1 Nf2+ 24. Rxf2 Qxf2 25. gxh7+ Kh8 26. h3 Nf6 27. Qd3 e5 28. c5 d5 29. Qb5 Qe1+ 30. Kh2 Qxc3 31. Qxb7 Qxc5 32. Qb8+ Kxh7 33. Qxe5 Kg7 34. Bf3 Kf7 35. h4 Qc4 36. Qg3 Ne4 37. Bh5+ Ke6 38. Bg4+ Kf7 39. Qe5 Nf6 40. Be6+ Kg7 41. Qg5+ Kh7 42. Bf5+ Kh8 43. Qh6+ Kg8 44. Be6# 1-0

[Event "Internet op"]
[Site "Internet"]
[Date "2004.01.31"]
[Round "?"]
[White "Roiz, Michael"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2544"]
[PlyCount "98"]
[EventDate "2004.01.??"]
[EventType "swiss"]
[EventRounds "15"]
[EventCountry "NET"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nc3 Bxc3+ 7. bxc3 Qe7 8. Qd5 f6 9. exf6 Nxf6 10. Qd2 d6 11. e3 0-0 12. Be2 Ne4 13. Qc2 Bg4 14. 0-0 Nc5 15. Bg3 Rae8 16. Rab1 Bf5 17. Qd2 Bxb1 18. Rxb1 Kh8 19. Nd4 Ne4 20. Qe1 Nxg3 21. hxg3 Nxd4 22. cxd4 b6 23. Bf3 c5 24. Rd1 Qg5 25. dxc5 dxc5 26. Rd5 Qg6 27. Qd1 Qf6 28. Qa4 Re7 29. Qd1 h6 30. a4 Qc3 31. Qd3 Qxd3 32. Rxd3 Rfe8 33. Rd6 Rc7 34. Bd5 Kh7 35. Kf1 Rce7 36. Ke2 Rc7 37. Kd3 Ree7 38. Rd8 Rcd7 39. Ra8 Rc7 40. e4 Kg6 41. f4 Kf6 42. Ke3 Kg6 43. Kf3 h5 44. g4 hxg4+ 45. Kxg4 Red7 46. e5 Re7 47. f5+ Kh7 48. e6 g6 49. f6 Rg7 1-0

[Event "Estadal Maxima"]
[Site "Maracaibo"]
[Date "2002.11.02"]
[Round "4"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Jaimes, Laines"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1805"]
[BlackElo "1809"]
[PlyCount "79"]
[EventDate "2002.11.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 b6 4. f4 Bb7 5. Nf3 Be7 6. Bd3 Ne4 7. Bxe7 Qxe7 8. 0-0 d6 9. Nbd2 f5 10. Bxe4 Bxe4 11. Nxe4 fxe4 12. Ng5 d5 13. Qg4 0-0 14. Nxe6 Rf6 15. f5 Nc6 16. Nf4 Qf7 17. Nh5 Rh6 18. Ng3 Nb4 19. Rf2 Rf8 20. a3 Nc6 21. c4 Ne7 22. Raf1 Qf6 23. Nh5 Rxh5 24. Qxh5 dxc4 25. Qg4 Nd5 26. Qxe4 Qd8 27. Qf3 Nf6 28. Qc6 Kh8 29. Qxc4 Ng4 30. Rf3 Qe7 31. Qe6 Qh4 32. Rh3 Qg5 33. Qg6 Qxe3+ 34. Rxe3 hxg6 35. Rh3+ Nh6 36. fxg6 Rd8 37. Rf7 Rc8 38. Rd7 Kg8 39. Re3 a5 40. Rxc7 1-0

[Event "Estadal Maxima"]
[Site "Maracaibo"]
[Date "2002.11.02"]
[Round "2"]
[White "Romero, Alberto"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "1488"]
[BlackElo "1805"]
[PlyCount "53"]
[EventDate "2002.11.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "VEN"]
[EventCategory "1"]
[SourceTitle "CBM 091 Extra"]
[Source "ChessBase"]
[SourceDate "2003.01.09"]
[SourceVersion "1"]
[SourceVersionDate "2003.01.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 a6 10. Qa4 Nd7 11. c5 dxc5 12. d6 axb5 13. Qxa8 c4 14. Bd2 Bxd6 15. Qa5 Qxa5 16. Bxa5 b6 17. Bd2 Nc5 18. Be2 Bf5 19. 0-0 Nd3 20. Bxd3 Bxd3 21. Rfe1 0-0 22. Bc3 f6 23. a3 Rd8 24. Rad1 Bc5 25. Re4 Ra8 26. Ree1 Rd8 27. Re4 1/2-1/2

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.10"]
[Round "7"]
[White "Palencia Morales, Wilson Guillermo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2284"]
[PlyCount "50"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Be7 8. Be3 d6 9. a4 0-0 10. f4 Nbd7 11. g4 d5 12. e5 Ne4 13. Bd3 Ndc5 14. Rf3 f6 15. Rh3 fxe5 16. g5 g6 17. f5 Nxc3 18. Qe1 exf5 19. Qxc3 Ne6 20. Qb3 exd4 21. Bd2 Qc6 22. Rf1 Nc5 23. Qb4 Qxa4 24. Qb6 Ne6 25. Rh6 Bc5 0-1

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.09"]
[Round "6"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Chavez Lazo, Jorge Leonidas"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "76"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. Bd3 g6 5. h3 Bg7 6. Qe2 dxe4 7. Bxe4 Bd7 8. 0-0 Nf6 9. d3 0-0 10. Be3 Nxe4 11. dxe4 b6 12. Nbd2 Qc7 13. Rfd1 Rad8 14. Rac1 Qb8 15. Nf1 h6 16. Ng3 Be6 17. Qb5 Ne5 18. Nxe5 Qxe5 19. Qa4 Qc7 20. Ne2 Rxd1+ 21. Rxd1 Rd8 22. Bf4 Rxd1+ 23. Qxd1 Qb7 24. Qc2 b5 25. Be3 Qc6 26. Qd3 Bc4 27. Qd8+ Kh7 28. Ng3 Qd6 29. Qc8 Bxa2 30. Qxc5 Qd1+ 31. Kh2 Qb3 32. Qxa7 Qxb2 33. Bd4 e5 34. Bb6 Bc4 35. Ba5 h5 36. Qe7 Qxf2 37. Bb4 Qf4 38. h4 Bf6 0-1

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.09"]
[Round "5"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Salazar, Anibal"]
[Result "0-1"]
[ECO "C44"]
[PlyCount "135"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Bb4 5. Bc4 Nc6 6. Nf3 Nf6 7. 0-0 0-0 8. Bg5 Bxc3 9. bxc3 d6 10. Qc2 Qe7 11. Rfe1 Ne5 12. Be2 Nxf3+ 13. Bxf3 Qe5 14. Qd2 Ng4 15. Bf4 Qc5 16. Rab1 Ne5 17. Be2 a6 18. Qd4 Qa5 19. Rb2 Re8 20. Rd1 Nc6 21. Qd3 Qa4 22. c4 Ne5 23. Qd5 Qd7 24. Bxe5 Rxe5 25. Qxe5 dxe5 26. Rxd7 Bxd7 27. Rxb7 Bc6 28. Rxc7 Bxe4 29. c5 Bd5 30. Bxa6 Bxa2 31. Bb7 Rd8 32. f3 Kf8 33. Bc8 Ke8 34. c6 Rd1+ 35. Kf2 Kd8 36. Rd7+ Rxd7 37. Bxd7 Kc7 38. Ke3 Bd5 39. Be8 f5 40. Bd7 g6 41. Be8 Be6 42. g4 f4+ 43. Ke4 Kd6 44. c7 Bd5+ 45. Kd3 Kxc7 46. Ke2 g5 47. Bb5 Kd6 48. Bd3 h6 49. Kf2 Kc5 50. h3 Kd4 51. Bg6 e4 52. fxe4 Bxe4 53. Be8 Ke5 54. Ba4 Bg6 55. Bd1 Bf7 56. Bf3 Bg6 57. Bd1 h5 58. Bf3 hxg4 59. hxg4 Be4 60. Bd1 Kd4 61. Ba4 Bd3 62. Kf3 Kc3 63. Be8 Kd2 64. Bc6 Ke1 65. Bb7 Kf1 66. Bc6 Kg1 67. Bd5 Kh2 68. Bc6 0-1

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.08"]
[Round "3"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Beltran, Reinaldo"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "104"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. c3 Bf5 5. Nd2 Qb6 6. Qc1 e6 7. Ngf3 Nd7 8. e3 Be7 9. Bg3 Ngf6 10. Be2 0-0 11. 0-0 Nh5 12. c4 Nxg3 13. hxg3 c5 14. cxd5 exd5 15. dxc5 Nxc5 16. Nd4 Bg6 17. b3 Rac8 18. Qa3 Rfd8 19. N2f3 Bf8 20. b4 Nd3 21. Bxd3 Bxb4 22. Qb3 Rc3 23. Bxg6 Rxb3 24. Bxf7+ Kxf7 25. axb3 Bc3 26. Rac1 Bxd4 27. Nxd4 Rd7 28. Rc3 Rc7 29. Rd3 Qb4 30. Rb1 Rc3 31. Rdd1 a5 32. Kf1 b5 33. Kg1 Kg8 34. Re1 Kh7 35. Red1 Rc7 36. Re1 g5 37. g4 Rf7 38. Red1 Rc7 39. Re1 Rc8 40. Red1 Qc5 41. Ra1 Qb4 42. Rab1 Rc3 43. Re1 Kg6 44. Red1 h5 45. gxh5+ Kxh5 46. g3 Kg6 47. Kg2 Rc7 48. Rh1 Rf7 49. Rhd1 a4 50. bxa4 Qxa4 51. Nxb5 Qe4+ 52. Kf1 Qf3 0-1

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.08"]
[Round "4"]
[White "Vera Leon, Ely"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "129"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Nc3 Nf6 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. e5 dxe5 8. Nxe5 Bd6 9. Nc4 Bc7 10. 0-0 0-0 11. Ba3 Nd7 12. Qh5 Ba6 13. d3 Bxc4 14. dxc4 Be5 15. Bb2 Qf6 16. Qh3 Rfe8 17. Kh1 Qg6 18. f4 Qxc2 19. fxe5 Qxb2 20. Rab1 Qc2 21. Rbe1 a5 22. Qf3 Rf8 23. Re2 Qg6 24. Qxc6 Rad8 25. Na4 Qd3 26. Rfe1 Qd4 27. Qe4 Qxe4 28. Rxe4 Rc8 29. Rd1 Rc7 30. Kg1 Rfc8 31. Re2 Kf8 32. Rd6 Nb8 33. Red2 Ke7 34. Nb6 Re8 35. Kf2 f6 36. exf6+ gxf6 37. Na4 Rd7 38. R6d3 Rxd3 39. Rxd3 Nd7 40. Rh3 Rh8 41. Rh5 Kd6 42. Nc3 f5 43. Kg3 Nf6 44. Rh3 Rg8+ 45. Kf2 Ng4+ 46. Ke2 h6 47. Rd3+ Ke7 48. Rh3 Kf6 49. Na4 Rc8 50. Nb6 Rc6 51. Na4 Kg5 52. Nc3 e5 53. Nd5 f4 54. Nc3 Nf6 55. Kf3 Rd6 56. Ne4+ Nxe4 57. Kxe4 Rd2 58. g3 f3 59. g4 f2 60. Rf3 Kxg4 61. Rg3+ Kh4 62. Rf3 Rxa2 63. Kd5 Kg4 64. Rf6 Re2 65. Kxc5 0-1

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.07"]
[Round "2"]
[White "Alvarez Marquez, Johan"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2382"]
[PlyCount "71"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d5 6. cxd5 Nxd5 7. 0-0 c6 8. Qb3 Na6 9. d3 b5 10. Bd2 h6 11. Rfc1 Be6 12. Nxd5 Bxd5 13. Qa3 Qb6 14. e4 Be6 15. Qxe7 Rad8 16. d4 Rd7 17. Qh4 h5 18. h3 f6 19. Be3 Qb7 20. g4 g5 21. Qg3 h4 22. Qh2 Rdf7 23. d5 cxd5 24. Nd4 Bd7 25. exd5 Nb4 26. Qd6 Na6 27. Ne6 Re8 28. Rc2 Bf8 29. Nxf8 Rexf8 30. Rac1 b4 31. Bf1 Bb5 32. Bxb5 Qxb5 33. Rc8 Qd3 34. Rxf8+ Rxf8 35. Qe6+ Rf7 36. Rc6 1-0

[Event "VEN-ch"]
[Site "Barquisimeto"]
[Date "2001.12.07"]
[Round "1"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Marquez, Emilio"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "45"]
[EventDate "2001.12.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Bd3 0-0 6. Ne2 f5 7. Nd2 b6 8. Nf4 Bb7 9. c3 d6 10. Qc2 Nd7 11. h4 c5 12. h5 d5 13. hxg6 fxg6 14. g4 c4 15. Bxf5 gxf5 16. 0-0-0 Rf7 17. Rdg1 Qe7 18. gxf5 Nf6 19. Ne6 Ne4 20. Nxc4 dxc4 21. Qe2 Bc8 22. Qh5 Bxe6 23. Qxh7+ 1-0

[Event "VEN-chT"]
[Site "Barquisimeto"]
[Date "2001.12.04"]
[Round "5"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Abreu Peyegrin, Douglas Jose"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "42"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 d5 4. Bd3 Nbd7 5. Nf3 Be7 6. Nbd2 a6 7. 0-0 c5 8. c4 dxc4 9. Nxc4 b5 10. Nce5 Bb7 11. Rc1 Rc8 12. a4 c4 13. Bb1 Nb6 14. axb5 axb5 15. Bh4 Ne4 16. Nxf7 Kxf7 17. Ne5+ Ke8 18. Qf3 Nd6 19. Qh5+ g6 20. Nxg6 hxg6 21. Qxh8+ Bf8 1-0

[Event "VEN-chT"]
[Site "Barquisimeto"]
[Date "2001.12.04"]
[Round "6"]
[White "Ramirez, Jose"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "64"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Qc7 6. Nb3 d6 7. Nc3 Nf6 8. a4 Be7 9. Be2 Nbd7 10. f4 b6 11. 0-0 Nc5 12. Bf3 Bb7 13. Nd2 Rd8 14. Qe2 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bxd5 Rxd5 18. b4 Nd7 19. c4 Rd6 20. a5 bxa5 21. c5 Rc6 22. Rxa5 Nb8 23. Rfa1 0-0 24. Ne4 Rd8 25. b5 Rxc5 26. Nxc5 Bxc5 27. bxa6 Ba7 28. Qf2 Qxa5 29. Rxa5 Rd1+ 30. Qe1 Rxe1+ 31. Kf2 Rxe3 32. Kf1 Rb3 0-1

[Event "VEN-chT"]
[Site "Barquisimeto"]
[Date "2001.12.03"]
[Round "3"]
[White "Bustamante Montini, Richard"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2184"]
[PlyCount "63"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 c6 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 0-0 9. Be2 b6 10. 0-0 Bb7 11. Be3 Nd7 12. e5 Kh8 13. Ng5 e6 14. f4 Qc7 15. h4 c5 16. h5 cxd4 17. cxd4 Bd5 18. Qd3 Rac8 19. Rac1 Qb7 20. Rxc8 Qxc8 21. Bd2 a5 22. hxg6 fxg6 23. Qh3 h6 24. Nxe6 Bxe6 25. Qxe6 Qc2 26. Rd1 Nb8 27. Qc4 Qf5 28. Qd3 Qf7 29. Qb3 Qc7 30. Rc1 Qd8 31. Be3 Nd7 32. Qe6 1-0

[Event "VEN-chT"]
[Site "Barquisimeto"]
[Date "2001.12.03"]
[Round "4"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Cabrera, Javier"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "23"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 bxa3 4. Bxa3 e6 5. Bxf8 Kxf8 6. Nf3 Ne7 7. d4 d5 8. e5 a5 9. Bd3 b6 10. Nc3 Bd7 11. 0-0 Nbc6 12. Nb5 0-1

[Event "VEN-chT"]
[Site "Barquisimeto"]
[Date "2001.12.02"]
[Round "1"]
[White "Alvarado, Ricardo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "59"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 bxc6 7. 0-0 Bc5 8. c4 Ne7 9. Nc3 e5 10. Qe2 Ng6 11. g3 d6 12. Be3 Bxe3 13. Qxe3 Rb8 14. b3 Qf6 15. Rfd1 0-0 16. Be2 Qe7 17. c5 dxc5 18. Na4 a5 19. Rac1 Be6 20. Rxc5 Rfd8 21. Rdc1 Qa7 22. Qc3 Rb4 23. Bf3 Bd7 24. Nb2 Rb5 25. a4 Rxc5 26. Qxc5 Qxc5 27. Rxc5 Rb8 28. Bd1 f6 29. Nc4 Ne7 30. Kg2 1-0

[Event "VEN-chT"]
[Site "Barquisimeto"]
[Date "2001.12.02"]
[Round "2"]
[White "Campero Torres, Alexander Enrique"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "40"]
[EventDate "2001.12.02"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Nc3 dxe5 8. Nxe5 Nxc3 9. bxc3 a6 10. Bd3 Bd6 11. Bf4 Bxe5 12. Bxe5 Qg5 13. Qf3 0-0 14. h4 Qh6 15. Bf4 Qf6 16. Qg3 e5 17. Bxe5 Re8 18. 0-0 Rxe5 19. Qxe5 Qxe5 20. dxe5 Nc6 1-0

[Event "VEN-chT"]
[Site "Caracas"]
[Date "1999.08.06"]
[Round "2"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Rodriguez, Jose1111"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "65"]
[EventDate "1999.08.??"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "VEN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 g5 4. f3 gxh4 5. fxe4 d5 6. e5 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 c6 10. Ne2 Nd7 11. Rf1 Qg5 12. Nf4 0-0-0 13. Nd2 c5 14. c4 Nb6 15. cxd5 Nxd5 16. Nxd5 Rxd5 17. Qe4 Bh6 18. Nc4 Kb8 19. dxc5 Rf8 20. Rd1 Rfd8 21. Ke2 Qh5+ 22. Qf3 Qg6 23. e4 Rxd1 24. Rxd1 Rxd1 25. Kxd1 Qg5 26. Ke2 Qf4 27. Qxf4 Bxf4 28. h3 Kc7 29. Kd3 Bg5 30. Nd6 f6 31. exf6 Bxf6 32. Ne8+ Kc6 33. Nxf6 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "1"]
[White "Chagas, Humberto Luiz C"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "121"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 0-0 11. Be2 d6 12. 0-0 Bf5 13. Rfd1 Rad8 14. Rac1 c6 15. Qd4 b6 16. f3 Rfe8 17. e4 Bc8 18. Rc2 Qf6 19. Bg3 c5 20. Qc3 Qe7 21. Rcd2 f6 22. b3 Bb7 23. Bd3 Bc6 24. Bc2 a6 25. b4 Nf7 26. Rd3 Ne5 27. R3d2 Nf7 28. a4 Kf8 29. b5 Bb7 30. Rd3 a5 31. Qd2 d5 32. exd5 Nd6 33. Bxd6 Rxd6 34. Ra3 Kg8 35. Raa1 Qe2 36. Bd3 Qe5 37. Re1 Qd4+ 38. Kh1 Red8 39. Rad1 Qh4 40. Re4 Qh5 41. Qe2 Bc8 42. Re1 Bd7 43. f4 Qxe2 44. R4xe2 f5 45. Re7 g6 46. R1e3 h5 47. Kg1 Rf8 48. Kf2 Rf7 49. R7e5 Kg7 50. h3 Kf6 51. Be2 h4 52. Bf3 Rh7 53. Re1 Rf7 54. R5e3 Rh7 55. Bd1 Rf7 56. g4 hxg3+ 57. Rxg3 Rh7 58. Reg1 Kf7 59. Rh1 Rh4 60. Kf3 Kf6 61. Rhg1 1/2-1/2

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "5"]
[White "Lebensohn, Lisandro"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "74"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Nbd7 7. c4 c6 8. Nc3 Be7 9. 0-0 0-0 10. c5 Re8 11. b4 b6 12. a4 bxc5 13. bxc5 a5 14. Rab1 Qc8 15. Rb2 Bd8 16. Bxf6 Nxf6 17. Rfb1 Nd7 18. Rb7 e5 19. Qf5 exd4 20. Rxd7 Re7 21. Ng5 g6 22. Qh3 h6 23. Rxe7 Bxe7 24. Qxc8+ Rxc8 25. exd4 Bxg5 26. Rb6 Kf8 27. g3 Bd2 28. Nb1 Bb4 29. f3 Re8 30. Kf2 Re6 31. h3 Kg7 32. g4 Kf6 33. Rb7 Kg5 34. Rxf7 Re1 35. Na3 Rc1 36. Nb5 Rc2+ 37. Kg3 Be1# 0-1

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "6"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Achutti, Andre"]
[Result "1-0"]
[ECO "D03"]
[PlyCount "71"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bg5 e6 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 0-0 7. Rc1 c6 8. 0-0 Qc7 9. c4 Re8 10. Qc2 h6 11. Bh4 Bd6 12. c5 Be7 13. Bg3 Qd8 14. Ne5 Nxe5 15. Bxe5 Nd7 16. Bg3 f5 17. Nf3 g5 18. Ne5 Bf6 19. Nxd7 Bxd7 20. f4 Qe7 21. Qf2 Kh8 22. fxg5 hxg5 23. Bd6 Qh7 24. g4 Qh3 25. Qf3 Qh6 26. Qg2 Kg7 27. Rf3 Rad8 28. Rcf1 e5 29. Rh3 Qg6 30. gxf5 Qf7 31. dxe5 Rxe5 32. Bxe5 Bxe5 33. Qxg5+ Kf8 34. Qxd8+ Be8 35. f6 Qg8+ 36. Kh1 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "4"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Gutierrez, Ignacio"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "93"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bd3 Bxf4 6. exf4 0-0 7. Nbd2 Nbd7 8. 0-0 Re8 9. Re1 c5 10. c3 cxd4 11. cxd4 Nf8 12. Nb3 b6 13. Ne5 Bb7 14. Re3 N6d7 15. Rh3 f5 16. Qh5 Nxe5 17. fxe5 Re7 18. Re1 Bc6 19. f4 Be8 20. Qh4 Rc7 21. Qf2 Rac8 22. Ba6 Rb8 23. Bd3 Rbc8 24. Qd2 Qe7 25. Nc1 a5 26. a3 b5 27. Na2 Ra7 28. Kh1 Rb8 29. Bb1 b4 30. axb4 axb4 31. b3 Bb5 32. Qxb4 Qxb4 33. Nxb4 Ba4 34. Nxd5 Rxb3 35. Ne3 Rd7 36. d5 Rdb7 37. Ba2 Rb2 38. Bc4 Rb1 39. Rg1 R7b4 40. dxe6 Rxg1+ 41. Kxg1 Kh8 42. Rh5 g6 43. Rh3 Rb6 44. e7 Ne6 45. Nd5 Rb8 46. Nf6 Nxf4 47. Rxh7# 1-0

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "2"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Rios, Carlos"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "70"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 d5 7. Rc1 Nbd7 8. 0-0 c5 9. c3 0-0 10. Bb1 Re8 11. Qc2 g6 12. Ne5 Nh5 13. Ndf3 Rc8 14. Bg3 Ndf6 15. Nxf7 Kxf7 16. Ng5+ Kg8 17. Nxh7 Ne4 18. f3 Kxh7 19. fxe4 dxe4 20. Rcd1 Rf8 21. dxc5 Rxf1+ 22. Kxf1 Qf8+ 23. Kg1 Rxc5 24. Rf1 Rf5 25. Bf2 Rf7 26. Qa4 Bc5 27. Bxe4 b5 28. Qc2 Bxe4 29. Qxe4 Ng7 30. Rd1 a6 31. Qh4+ Kg8 32. Rd8 Ne8 33. Qe4 Kh7 34. Qh4+ Kg7 35. Qg3 Bd6 0-1

[Event "Pan American-ch U16"]
[Site "Florianopolis"]
[Date "1998.??.??"]
[Round "3"]
[White "Roberts, Eduardo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "56"]
[EventDate "1998.05.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Nc6 7. a3 Be7 8. Be2 0-0 9. 0-0 d6 10. Bf3 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Be3 Nbd7 14. Qe2 Rc8 15. g3 Qc7 16. Rac1 Rfe8 17. Rfd1 Nb6 18. Bxb6 Qxb6 19. Qe3 Qxe3 20. fxe3 e4 21. Be2 Rcd8 22. h3 Nd7 23. Na5 Rb8 24. Kf2 Kf8 25. Nc4 Red8 26. Na5 Bf6 27. Nc4 Be7 28. b4 Rdc8 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.10.??"]
[Round "2"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Bacrot, Etienne"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "2395"]
[PlyCount "54"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 Nf6 4. Nc3 d6 5. Nf3 0-0 6. Bc4 c6 7. Bb3 b5 8. e5 Ng4 9. Bf4 b4 10. Ne4 dxe5 11. dxe5 Qa5 12. Qd4 Nd7 13. Bd2 Rb8 14. a3 c5 15. Qd3 Ngxe5 16. Nxe5 Nxe5 17. Qg3 Bf5 18. Qe3 c4 19. Ba2 Ng4 20. Qf3 Qe5 21. Bf4 Qxe4+ 22. Qxe4 Bxe4 23. Bxb8 Rxb8 24. f3 Ne3 25. Kd2 Nxc2 26. fxe4 Nxa1 27. Rxa1 b3 0-1

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "1"]
[White "Claverie, Raul Ricardo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "79"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Re1 e6 7. c3 Be7 8. d4 0-0 9. Bg5 h6 10. Bh4 Rc8 11. e5 dxe5 12. dxe5 Nd5 13. Bxe7 Nxe7 14. Nbd2 Ng6 15. Nc4 Rc6 16. a4 Nb6 17. Qe2 Nxc4 18. Qxc4 Qe7 19. Rad1 Rd8 20. Kf1 Qc7 21. Qe2 c4 22. Nd4 Rc5 23. Nb5 Qb6 24. Qe3 Rxd1 25. Rxd1 Rxe5 26. Qxb6 axb6 27. g3 Rd5 28. Rxd5 exd5 29. f4 Ne7 30. Nd6 Nc6 31. Nxb7 Na5 32. Nd6 Kf8 33. Nc8 Nb7 34. Nxb6 Nc5 35. a5 Ke7 36. Nxd5+ Kd6 37. Nb6 Kc6 38. Nxc4 Kb5 39. Nd6+ Kxa5 40. b4+ 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "5"]
[White "Leal, Joao Vitor"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "59"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nd5 Nd7 11. 0-0 0-0 12. Qd2 Rc8 13. Rad1 Re8 14. c3 Bg5 15. Qd3 b5 16. Nb4 Bc4 17. Qc2 a5 18. Nd5 Nf6 19. Nxf6+ Bxf6 20. Bxc4 bxc4 21. Nc1 Rb8 22. Ne2 Re7 23. Ng3 Rd7 24. Rd5 Rb6 25. Nf5 Qb8 26. Qa4 Qc7 27. Rfd1 g6 28. Rxd6 Rd8 29. Rxd8+ Bxd8 30. Qe8# 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "7"]
[White "Miguel, Gabriel Carvalho Mo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "52"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Bc4 a6 4. a4 Qc7 5. d3 Nf6 6. f4 d6 7. Nf3 Nc6 8. 0-0 Be7 9. Qe1 0-0 10. Qg3 Rd8 11. f5 exf5 12. Ng5 Ne5 13. Qh4 h6 14. Nf3 Nxc4 15. dxc4 d5 16. Bf4 Qd7 17. Ne5 Qe8 18. Rf3 d4 19. exf5 Nd5 20. Qg4 Nxf4 21. Rxf4 dxc3 22. Qg3 Bg5 23. Rf3 cxb2 24. Re1 Qxa4 25. f6 Be6 26. fxg7 Qxc2 0-1

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "3"]
[White "Munizaga, David"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "83"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. g3 Nc6 4. Bg2 Be7 5. 0-0 b6 6. Nc3 d5 7. Bf4 Ba6 8. Ne5 Na5 9. Re1 0-0 10. e4 dxe4 11. Nxe4 Rc8 12. c3 Nd5 13. b4 Nxf4 14. bxa5 Nxg2 15. Kxg2 Bb7 16. f3 f5 17. Nd2 f4 18. g4 c5 19. axb6 axb6 20. Qb3 Qd5 21. Qxd5 Bxd5 22. Nd7 Rfd8 23. Nxb6 Rb8 24. Nxd5 Rxd5 25. Rab1 Rxb1 26. Nxb1 cxd4 27. Rxe6 dxc3 28. Nxc3 Rd2+ 29. Re2 Rd7 30. a4 Kf8 31. Ra2 Ra7 32. a5 Bb4 33. Ne2 Rxa5 34. Rxa5 Bxa5 35. Nxf4 Bd2 36. Kg3 Be1+ 37. Kg2 Kf7 38. Nd3 Bc3 39. f4 Kf6 40. Kf3 g5 41. Nf2 gxf4 42. Ne4+ 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "4"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Bachmann, Rene"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "101"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. 0-0 Nf6 5. Re1 Bc5 6. c3 Ng4 7. d4 Bd6 8. h3 Nf6 9. d5 Na5 10. Bd3 c6 11. b4 0-0 12. bxa5 Re8 13. c4 Bb4 14. Bd2 Bxd2 15. Qxd2 cxd5 16. cxd5 b6 17. d6 bxa5 18. Nc3 Qb6 19. Nb5 Rb8 20. Nc7 Rd8 21. Rab1 Qxd6 22. Rxb8 Qxc7 23. Reb1 d6 24. Qc2 Qxc2 25. Bxc2 Nd7 26. R8b5 Kf8 27. Rxa5 f6 28. Rxa7 Ke7 29. Ba4 Ke6 30. Bxd7+ Bxd7 31. Nh4 Rc8 32. Rbb7 Rd8 33. Ng6 Kf7 34. Rxd7+ Rxd7 35. Rxd7+ Kxg6 36. Rxd6 Kg5 37. a4 h5 38. Rd7 g6 39. a5 f5 40. exf5 gxf5 41. a6 e4 42. a7 f4 43. a8Q e3 44. Rg7+ Kf5 45. Qf8+ Ke4 46. fxe3 fxe3 47. Qf3+ Kd3 48. Rd7+ Kc3 49. Qc6+ Kb3 50. Rb7+ Ka3 51. Qa6# 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "2"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Borba, Paulo Henrique Ghel"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "39"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Qf3 Bb7 9. a3 Be7 10. 0-0-0 Nbd7 11. g4 0-0 12. Bxf6 Nxf6 13. g5 Nd7 14. h4 Nc5 15. Bd3 Qc7 16. Rhe1 Nxd3+ 17. Qxd3 d5 18. exd5 Qxf4+ 19. Kb1 Qxh4 20. Rh1 1-0

[Event "Pan American-ch U12"]
[Site "Blumenau"]
[Date "1995.04.??"]
[Round "6"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Zapata, Jaime"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "65"]
[EventDate "1995.04.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 d6 8. Bg5 0-0 9. 0-0 Bg4 10. Nd5 h6 11. Bxf6 gxf6 12. Nxb6 axb6 13. d5 Ne7 14. h3 Bh5 15. Qd3 Bg6 16. Rfe1 Ra5 17. b4 Ra4 18. Qb3 Qe8 19. Nd4 Ra8 20. Nb5 Rc8 21. Rac1 c6 22. Nxd6 Qd8 23. Nxc8 Qxc8 24. dxc6 Nxc6 25. Bd5 Nd4 26. Rxc8 Nxb3 27. Rxf8+ Kxf8 28. Bxb3 f5 29. exf5 Bxf5 30. Rc1 Be4 31. Rc4 Bd3 32. Rc7 Bg6 33. Rxb7 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "7"]
[White "Bodnar, Ovidiu"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "A52"]
[PlyCount "135"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 0-0 11. Be2 d6 12. 0-0 Bf5 13. Rad1 Rfe8 14. Qc3 Rad8 15. Rd2 Qf6 16. Rfd1 b6 17. Rd5 Rc8 18. Bxe5 Rxe5 19. Rxe5 Qxe5 20. Qxe5 dxe5 21. h3 Kf8 22. Bg4 Bxg4 23. hxg4 Ke7 24. Kf1 Ke6 25. Ke2 c6 26. b4 c5 27. b5 Rc7 28. g3 f6 29. a4 Rd7 30. Ra1 a5 31. bxa6 Ra7 32. Kd3 Rxa6 33. Kc3 Kd6 34. Kb3 Kc7 35. Rd1 Ra8 36. Rd5 Re8 37. a5 Rb8 38. Kc3 Kc6 39. axb6 Rxb6 40. g5 Rb1 41. gxf6 gxf6 42. f4 Rc1+ 43. Kb3 Rb1+ 44. Kc2 Rb4 45. Kc3 Rb7 46. fxe5 fxe5 47. Rxe5 Rg7 48. g4 Rxg4 49. Re6+ Kd7 50. Rh6 Rg7 51. Kd3 Re7 52. e4 Kc7 53. Ke3 Rf7 54. e5 Re7 55. Ke4 Kd7 56. Kd5 Kc7 57. e6 Kd8 58. Kxc5 Rc7+ 59. Kd5 Re7 60. Kd6 Rd7+ 61. Ke5 Rc7 62. Kd5 Rg7 63. c5 Rg5+ 64. Kd6 Rg7 65. c6 Rd7+ 66. Kc5 Re7 67. Rf6 Re8 68. Kd6 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "3"]
[White "Elias, Miroslav"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "45"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. 0-0 Be7 10. Qd2 Nc5 11. Nxc5 dxc5 12. Rad1 Qxd2 13. Rxd2 0-0 14. Rfd1 Rae8 15. Bf3 h6 16. Nd5 Bxd5 17. exd5 Bd6 18. c4 Nd7 19. Rc2 f5 20. Bh5 Rc8 21. Rd3 e4 22. Rb3 Rc7 23. f4 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "10"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Angelini, Diego"]
[Result "1/2-1/2"]
[ECO "B78"]
[PlyCount "44"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Bb3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. h4 h5 13. g4 hxg4 14. f4 Nc4 15. Bxc4 Rxc4 16. f5 Qa5 17. fxg6 fxg6 18. Nb3 Qa6 19. Bg5 Rfc8 20. Rde1 Be6 21. Kb1 Bf7 22. e5 dxe5 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "4"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Coimbra, Margarida Goncalves"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "59"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. 0-0 0-0 10. Nc3 Bg4 11. Be3 f6 12. exf6 Nxf6 13. Be2 Qe7 14. Bg5 Rad8 15. Re1 Qb4 16. a3 Qd6 17. Nb5 Qe6 18. h3 Bh5 19. Bd3 Qc8 20. Be2 a6 21. Nc3 Rd6 22. Ne5 Bxe2 23. Nxc6 Rxc6 24. Rxe2 Rd6 25. Qb3 Bxd4 26. Bxf6 Bxf6 27. Nxd5 Kh8 28. Rc1 c6 29. Nxf6 Rdxf6 30. Rd1 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "8"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Kim, Sergey2222"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "2230"]
[PlyCount "74"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d6 6. c4 a6 7. Nc3 Be7 8. Be3 Qc7 9. 0-0 0-0 10. f3 Nbd7 11. Kh1 Nc5 12. Rc1 Rd8 13. b4 Ncd7 14. a4 Ne5 15. Qe2 Bd7 16. a5 Rac8 17. Nd1 Rf8 18. Nf2 Qd8 19. Nb3 Nxd3 20. Qxd3 e5 21. g4 Ne8 22. Rfd1 Be6 23. Nd2 Qd7 24. Nf1 Qd8 25. Ng3 Bg5 26. Bb6 Qf6 27. Rc2 g6 28. Rf1 Bf4 29. Nd1 Qh4 30. Rg1 Qh6 31. Be3 Ng7 32. Bxf4 Qxf4 33. Kg2 Rfd8 34. Ne3 Qg5 35. Nd5 h5 36. h3 Kh8 37. Rh1 h4 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "6"]
[White "Payares Leon, Daniel Alfonso"]
[Black "Sadoque, E."]
[Result "1-0"]
[ECO "C50"]
[PlyCount "61"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. d3 Ne7 7. Bxf7+ Kxf7 8. Qh5+ Ng6 9. Qxc5 d6 10. Qxd4 Be6 11. f4 c5 12. Qe3 Ne7 13. f5 Bd7 14. Qg3 Qb6 15. Kh1 Rag8 16. Nd2 Bb5 17. a4 Ba6 18. Nf3 h6 19. b3 Ke8 20. Bf4 Kd7 21. Rad1 Qc6 22. c4 b6 23. Rfe1 Bc8 24. d4 a6 25. dxc5 Qxc5 26. Bxd6 Qc6 27. Ne5+ Ke8 28. Nxc6 Nxc6 29. Qg6+ Kd7 30. Qf7+ Kd8 31. Be5+ 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "11"]
[White "Pierdant Gonzalez, Guillermo"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B82"]
[PlyCount "88"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Be3 Be7 8. Qf3 Qc7 9. g4 b5 10. Bd3 Bb7 11. 0-0-0 Nc6 12. Nce2 0-0-0 13. Nxc6 Bxc6 14. Nd4 Bb7 15. Rhe1 Kb8 16. Kb1 Rc8 17. Bf2 Nd7 18. Qe3 Qc5 19. Qe2 Qc7 20. Qe3 Qc5 21. Qe2 Qc7 22. a4 bxa4 23. Bxa6 Bxa6 24. Qxa6 Nc5 25. Qc4 Rhd8 26. Nb5 Qb7 27. Na3 Qa6 28. Qxa6 Nxa6 29. Rd4 Nc5 30. Rb4+ Ka8 31. Bxc5 Rxc5 32. Rxa4+ Kb7 33. Re3 Kc6 34. Rb3 Rd7 35. Nc4 Rb5 36. Rc3 Rc5 37. Rb3 Rb5 38. Rc3 Rc5 39. b4 Rxc4 40. b5+ Kxb5 41. Raxc4 d5 42. Rc7 Rxc7 43. Rxc7 Bd6 44. Rxf7 dxe4 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "1"]
[White "Umetsubo, Cesar Hidemitsu"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "105"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 0-0 6. Be2 Be6 7. 0-0 c5 8. c4 Na6 9. Nc3 Rc8 10. d5 Bd7 11. Re1 Re8 12. Bf1 Qb6 13. a3 Nh5 14. Qd2 Nc7 15. Bh2 a6 16. e4 Qa7 17. a4 a5 18. g4 Nf6 19. e5 dxe5 20. Nxe5 Red8 21. Nxd7 Rxd7 22. Bxc7 Rcxc7 23. Nb5 Qb8 24. Nxc7 Qxc7 25. Rad1 Qb6 26. Qe3 Ne8 27. Bg2 Qb4 28. Qf4 Nd6 29. h4 Qxa4 30. Bf1 Bxb2 31. Rb1 Bd4 32. Rec1 Qa2 33. Bd3 Qa3 34. Be2 Qh3 35. h5 f6 36. hxg6 hxg6 37. Qf3 Qxf3 38. Bxf3 a4 39. Bd1 a3 40. Bb3 Ne4 41. Rc2 Rd8 42. Re1 f5 43. Rxe4 fxe4 44. Re2 Ra8 45. Ba2 Rf8 46. Kg2 Rf4 47. Kg3 Rf3+ 48. Kg2 Rc3 49. Bb1 Rc1 50. Ba2 Bb2 51. Rxe4 Ra1 52. Bb3 a2 53. Kf3 1/2-1/2

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "5"]
[White "Valev, Martin"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "109"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Kh1 a6 10. Rb1 b5 11. Be3 Nd4 12. Ne2 Nxf3 13. Bxf3 Rb8 14. Bg2 Bb7 15. h3 h6 16. g4 f5 17. Ng3 Kh7 18. g5 Qc7 19. h4 hxg5 20. hxg5 Rh8 21. Bf3 Kg8+ 22. Kg2 Kf7 23. c3 Rh7 24. Rh1 Rxh1 25. Nxh1 c4 26. Ng3 cxd3 27. Qxd3 fxe4 28. Bxe4 Bxe4+ 29. Qxe4 Nd5 30. Bd4 Qb7 31. Bxg7 Kxg7 32. Kf3 Rf8 33. Ne2 Qf7 34. Rd1 Qd7 35. Kg3 Ne7 36. Nd4 Kf7 37. Rh1 Re8 38. Rh6 Rd8 39. Rh2 e5 40. fxe5 dxe5 41. Rf2+ Kg8 42. Qxe5 Qd6 43. Qxd6 Rxd6 44. Re2 Nd5 45. Re6 Rxe6 46. Nxe6 Kf7 47. Nf4 Ne3 48. b3 Nf1+ 49. Kf2 Nd2 50. Ke3 Nb1 51. Nd3 Na3 52. c4 b4 53. c5 a5 54. c6 Nb5 55. Ke4 1-0

[Event "Wch U12"]
[Site "St Lorenzo"]
[Date "1995.??.??"]
[Round "9"]
[White "Walden Jones, Andrew"]
[Black "Payares Leon, Daniel Alfonso"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2300"]
[PlyCount "94"]
[EventDate "1995.10.17"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. f4 Bg7 6. Nf3 Nf6 7. 0-0 0-0 8. d3 b5 9. Qe1 Ba6 10. Qh4 b4 11. Nd1 c4 12. e5 Nd5 13. dxc4 Bxc4 14. Re1 Qd7 15. b3 Ba6 16. Ng5 h6 17. Nf3 Rfd8 18. e6 fxe6 19. Rb1 Nc7 20. f5 g5 21. Qh5 Qe8 22. Qg4 exf5 23. Qxf5 Rd5 24. Qe4 Rad8 25. Ne3 R5d6 26. h4 Bc3 27. Bb2 Bxe1 28. Rxe1 Nd5 29. Be5 Nf6 30. Qf5 Bc8 31. Bxd6 Bxf5 32. Nxf5 e6 33. Nxh6+ Kh7 34. Be5 Nd7 35. Nxg5+ Kxh6 36. Bc7 Nf8 37. Bxd8 Kh5 38. Bf6 Kg6 39. Bb2 Qd7 40. Ne4 Qd5 41. Kf2 e5 42. g4 Ne6 43. h5+ Kg7 44. Ke3 Nf4 45. Rf1 Ng2+ 46. Kf3 Nf4 47. Ke3 Ng2+ 1/2-1/2

