[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.11.18"]
[Round "8.2"]
[White "Nateras Jimenez, Alfonso"]
[Black "Vendrell Roncero, Carlos"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1730"]
[BlackElo "1606"]
[PlyCount "107"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ Qxc6 7. f4 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Nxd2 Ne7 11. Ngf3 0-0 12. 0-0 Bd7 13. Nb3 b6 14. Qd3 Qb5 15. Qxb5 Bxb5 16. Rf2 Rac8 17. Rc1 Rxc1+ 18. Nxc1 Rc8 19. Nb3 a5 20. g4 a4 21. Nbd2 Rc2 22. Nf1 Rxf2 23. Kxf2 Nc6 24. a3 Na5 25. N1d2 Kf8 26. Ke3 Ke7 27. f5 g6 28. fxe6 fxe6 29. h4 h6 30. Ne1 Kd7 31. Ng2 Ke7 32. Nf4 Kf7 33. h5 g5 34. Ng2 Nc4+ 35. Nxc4 Bxc4 36. Ne1 Ke7 37. Nc2 Kd7 38. Kd2 Bf1 39. Kc3 Kc6 40. Kb4 b5 41. Kc3 Bg2 42. b3 axb3 43. Kxb3 Be4 44. Ne3 Bd3 45. Kb4 Be4 46. Ka5 Bd3 47. Kb4 Be4 48. Kc3 Bb1 49. Nc2 Bxc2 50. Kxc2 Kb6 51. Kc3 Ka6 52. Kb4 Kb6 53. a4 bxa4 54. Kxa4 1/2-1/2

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.11.11"]
[Round "7.2"]
[White "Barcons Gallach, Alfonso"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1583"]
[BlackElo "1730"]
[PlyCount "100"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 exd4 5. Nxd4 Ne5 6. Bb3 Bg4 7. Qd2 Be7 8. 0-0 h6 9. Nc3 Nf6 10. f4 Ned7 11. Qf2 Nc5 12. e5 Nfe4 13. Nxe4 Nxe4 14. Qe3 d5 15. Ba4+ c6 16. Qe1 Bc5 17. Be3 0-0 18. Kh1 Qb6 19. h3 Bxd4 20. Bxd4 Qxd4 21. Bb3 Be2 22. c3 Qd3 23. Rg1 Qe3 24. Qh4 Ba6 25. Rae1 Qd2 26. c4 Nf2+ 27. Kh2 dxc4 28. Bd1 Nxd1 29. Rxd1 Qxb2 30. a4 b5 31. axb5 cxb5 32. Rd6 Bb7 33. Qg3 Kh7 34. Rd7 Bc8 35. Rc7 Be6 36. Rf1 Qc2 37. Qf3 Bf5 38. Rf2 Qe4 39. Qg3 a5 40. Rf1 a4 41. Re1 Qd5 42. Qe3 Ra6 43. Rc5 Qd7 44. Qa3 Re8 45. Qb4 Rg6 46. Rxb5 Qd4 47. Rf1 Qe4 48. Rf3 Rd8 49. Rc5 Rd3 50. Rxc4 Rxg2+ 0-1

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.11.04"]
[Round "6.4"]
[White "Garcia Torres, Adolfo"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1495"]
[BlackElo "1730"]
[PlyCount "74"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 Nc6 4. e3 a6 5. Bd3 Bd6 6. Nbd2 Bxf4 7. exf4 Nge7 8. c3 f5 9. Ne5 0-0 10. Ndf3 Qe8 11. 0-0 Nd8 12. Re1 Nf7 13. Rc1 Nd6 14. c4 c6 15. c5 Ne4 16. Re3 Ng6 17. g3 Nxe5 18. Nxe5 Nf6 19. Bb1 Ne4 20. g4 Qe7 21. f3 Nf6 22. g5 Nh5 23. Nd3 Qc7 24. Re5 Bd7 25. Qd2 b6 26. b4 b5 27. Kh1 a5 28. a3 axb4 29. axb4 Ra3 30. Rce1 g6 31. Kg2 Rfa8 32. Rxe6 Bxe6 33. Rxe6 Rxd3 34. Rxg6+ hxg6 35. Bxd3 Qxf4 36. Qe2 Qxg5+ 37. Kf1 Ra1+ 0-1

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.10.28"]
[Round "5.1"]
[White "Nateras Jimenez, Alfonso"]
[Black "Lopez Martinez, Angel"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1730"]
[BlackElo "1539"]
[PlyCount "58"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 e6 4. Nf3 Nh6 5. c3 c4 6. d4 cxd3 7. Bxd3 Bc5 8. Qe2 Qb6 9. b4 Be7 10. Nd4 Bxb4 11. Be3 Bc5 12. Nd2 Nc6 13. N2b3 Nxd4 14. Bxd4 Bxd4 15. Nxd4 Nf5 16. Bxf5 exf5 17. 0-0 Bd7 18. Kh1 0-0 19. Rfe1 Rfe8 20. Qh5 Rac8 21. Rac1 Be6 22. Nf3 h6 23. Nd4 Rc4 24. Re3 Qxd4 25. Rg3 Qxf4 26. Rd1 Re4 27. Kg1 Qxe5 28. Kf1 d4 29. cxd4 Bc4+ 0-1

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.10.21"]
[Round "4.3"]
[White "Ceruelo Santiveri, Oscar"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1509"]
[BlackElo "1730"]
[PlyCount "40"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 0-0-0 7. c4 Qe4 8. d5 Bb4+ 9. Bd2 Nd4 10. Nxd4 Bxd2+ 11. Nxd2 Qxg2 12. Rf1 Nf6 13. Nc2 Bh3 14. Nb4 Qxh2 15. Qa4 Kb8 16. Nc6+ bxc6 17. dxc6 Ka8 18. c5 Bxf1 19. Bxf1 Rxd2 20. Kxd2 Qxf2+ 0-1

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.10.07"]
[Round "3.8"]
[White "Nateras Jimenez, Alfonso"]
[Black "Funes Ostos, Aitor"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1730"]
[BlackElo "1250"]
[PlyCount "73"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Bc5 6. d3 Nf6 7. Bg5 h6 8. Bh4 Qd6 9. Nbd2 Be6 10. Bg3 Nd7 11. 0-0 0-0 12. Nh4 Qe7 13. Qh5 Qf6 14. Kh1 Bd6 15. Nhf3 Qg6 16. Qxg6 fxg6 17. c3 Rad8 18. d4 exd4 19. Nxd4 Rfe8 20. f4 c5 21. Nxe6 Rxe6 22. e5 Be7 23. Nc4 b5 24. Ne3 Nb6 25. Rad1 c6 26. Rxd8+ Bxd8 27. Rd1 Bc7 28. Bf2 c4 29. Nc2 Re8 30. Bxb6 Bxb6 31. Nb4 Be3 32. g3 a5 33. Nxc6 a4 34. h4 Rc8 35. Ne7+ Kf7 36. Nxc8 b4 37. Nd6+ 1-0

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.09.30"]
[Round "2.1"]
[White "Nateras Jimenez, Alfonso"]
[Black "Marabajan Navas, Saul"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1730"]
[BlackElo "1484"]
[PlyCount "57"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. c3 d4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. d3 g6 7. c4 Bg7 8. Nf3 Nc6 9. Bf4 e6 10. Nbd2 Nge7 11. Ne4 Qc7 12. Nd6+ Kd7 13. Qb3 Nf5 14. Nxb7 Qb6 15. Nxc5+ Qxc5 16. Qb7+ Kd8 17. Qxa8+ Kc7 18. Qxh8 Bxh8 19. 0-0 Kd7 20. a3 Nxe5 21. Bxe5 Bxe5 22. b4 Qc7 23. Rfe1 Bd6 24. c5 Bxc5 25. Rac1 Qb6 26. Rxc5 Nd6 27. Nxd4 Nb7 28. Rc4 Nd6 29. Rc5 1/2-1/2

[Event "Roncana op-B 11th"]
[Site "Santa Eulalia de Roncana"]
[Date "2017.09.23"]
[Round "1.1"]
[White "Gomez Rivera, Judit"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1390"]
[BlackElo "1730"]
[PlyCount "116"]
[EventDate "2017.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. d3 h6 6. Nbd2 a6 7. Bb3 Be7 8. Nf1 Nf6 9. h3 Be6 10. Ng3 d5 11. exd5 Bxd5 12. Bxd5 Nxd5 13. 0-0 Bf6 14. Re1 0-0 15. Be3 Qd7 16. Qc2 Rfe8 17. Rad1 Rad8 18. Nh2 Qe7 19. Qe2 Bg5 20. Ng4 Rf8 21. Nf5 Qe6 22. Qf3 Bxe3 23. Nfxe3 Nf4 24. Nc4 f6 25. b3 Qf5 26. Qe4 Qxe4 27. dxe4 Rxd1 28. Rxd1 Ne2+ 29. Kh2 Nxc3 30. Rd7 Rf7 31. Rxf7 Kxf7 32. a4 Nxe4 33. f3 Nc5 34. Nd2 Nd4 35. b4 Nxa4 36. Ne3 Nb6 37. Kg1 c6 38. Kf2 Nd5 39. Nxd5 cxd5 40. Ke3 Nc2+ 41. Kd3 Nxb4+ 42. Kc3 Nc6 43. Kb3 b5 44. Ka3 a5 45. Nb3 d4 46. Nc5 f5 47. Kb3 g5 48. Kc2 Nb4+ 49. Kb3 h5 50. Nd7 Nc6 51. Kc2 g4 52. fxg4 hxg4 53. hxg4 fxg4 54. Kd3 a4 55. Nxe5+ Nxe5+ 56. Kxd4 Nc4 57. Kc3 a3 58. Kb3 Ke6 0-1

[Event "Roncana op-B 8th"]
[Site "Santa Eulalia de Roncana"]
[Date "2014.11.15"]
[Round "5"]
[White "Castaneda Munoz, Antonio"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1867"]
[BlackElo "1841"]
[PlyCount "157"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Qe7 5. 0-0 Nf6 6. Ng5 Be6 7. Qb3 Na5 8. Qb5+ c6 9. Qxa5 Bxc4 10. Re1 h6 11. Nf3 Qd7 12. Qa4 Be6 13. d4 c5 14. Qc2 Qc7 15. dxe5 dxe5 16. c4 Be7 17. Nc3 0-0 18. b3 a6 19. Bb2 Nh5 20. Nd5 Bxd5 21. Bxe5 Bxe4 22. Qxe4 Bd6 23. Bxd6 Qxd6 24. Qxb7 Qf6 25. Qd5 Nf4 26. Qe5 Qxe5 27. Rxe5 Ne6 28. h3 a5 29. a3 Rfd8 30. Rd5 Rdb8 31. Rb1 Ra7 32. Ne5 Rab7 33. Rd7 Rxb3 34. Rxb3 Rxb3 35. Rxf7 Rxa3 36. Re7 Nd4 37. Rc7 Nb3 38. Nd3 Ra4 39. Rb7 Nd2 40. Nxc5 Rxc4 41. Rb5 Rc1+ 42. Kh2 Ra1 43. Nb3 Rb1 44. Nd4 Ra1 45. g3 Ra2 46. Rd5 a4 47. Kg2 Nc4 48. Rd8+ Kf7 49. Rc8 Nd2 50. Rc2 Rxc2 51. Nxc2 Nc4 52. Kf3 Ke6 53. Ke4 Kd6 54. f4 Kc5 55. Kf5 Nd6+ 56. Kg6 Kc4 57. Kxg7 Kc3 58. Na3 Kb3 59. g4 Kxa3 60. f5 h5 61. f6 hxg4 62. hxg4 Kb3 63. g5 a3 64. g6 a2 65. Kg8 a1Q 66. f7 Qf6 67. f8Q Qxg6+ 68. Qg7 Qe6+ 69. Kh7 Kc4 70. Qg6 Qe7+ 71. Qg7 Nf7 72. Qg4+ Kc5 73. Qg1+ Kd6 74. Qd4+ Ke6 75. Qc4+ Kd7 76. Qb5+ Ke6 77. Qc4+ Kf5 78. Qd3+ Kg5 79. Qg3+ 1/2-1/2

[Event "Roncana op-B 8th"]
[Site "Santa Eulalia de Roncana"]
[Date "2014.11.08"]
[Round "4"]
[White "Nateras Jimenez, Alfonso"]
[Black "Sola Montoya, Josep"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1841"]
[BlackElo "1791"]
[PlyCount "50"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Bg5 h6 5. Bh4 g5 6. Bg3 Ng6 7. Nf3 d6 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. 0-0 Nf6 11. Nbd2 Nh5 12. Nxe5 dxe5 13. Qxh5 Nf4 14. Qd1 Bg7 15. Nf3 0-0-0 16. c4 Qe7 17. a3 h5 18. h4 Bf6 19. Bxf4 gxf4 20. b4 Bxh4 21. Nxh4 Qxh4 22. f3 Rhg8 23. Rf2 Rg3 24. c5 Rdg8 25. Raa2 Rh3 0-1

[Event "Roncana op-B 8th"]
[Site "Santa Eulalia de Roncana"]
[Date "2014.11.01"]
[Round "3"]
[White "Fernandez Rebollo, Irene"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1790"]
[BlackElo "1841"]
[PlyCount "76"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Be7 5. d4 Bg4 6. Nbd2 exd4 7. cxd4 Nxd4 8. Qa4+ Nc6 9. Qb3 Nh6 10. Qxb7 Bd7 11. Bd5 Rb8 12. Qa6 Nb4 13. Qc4 c6 14. a3 cxd5 15. exd5 Qa5 16. Qc3 Bf6 17. Qe3+ Be5 18. Nxe5 Nc2+ 19. Ke2 Nxe3 20. fxe3 dxe5 21. e4 Bg4+ 22. Nf3 Rb3 23. h3 Qb5+ 24. Kf2 Qc5+ 25. Ke2 Qc2+ 26. Bd2 Rxb2 27. Rhd1 Qxe4+ 28. Kf2 Bxf3 29. gxf3 Qh4+ 30. Kg2 0-0 31. Rab1 Qg5+ 32. Kf1 Rxd2 33. Rxd2 Qxd2 34. Kg1 Qxd5 35. h4 Qxf3 36. Kh2 Nf5 37. h5 Nh4 38. Rg1 Rc8 0-1

[Event "Roncana op-B 8th"]
[Site "Santa Eulalia de Roncana"]
[Date "2014.10.18"]
[Round "2"]
[White "Nateras Jimenez, Alfonso"]
[Black "Cervello Tost, Jordi"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1841"]
[BlackElo "1727"]
[PlyCount "81"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Bg4 5. 0-0 Nf6 6. Nc3 e6 7. Qe1 Bxf3 8. Rxf3 Nd4 9. Qd1 Nxf3+ 10. Qxf3 Rb8 11. e5 d5 12. exf6 dxc4 13. fxg7 Qd4+ 14. Kh1 Qxg7 15. Ne4 h6 16. c3 Rg8 17. Ng3 Be7 18. d3 cxd3 19. Qxd3 b5 20. Be3 a6 21. Re1 Rd8 22. Qe4 Rd5 23. f5 Qg4 24. fxe6 fxe6 25. Bf4 Rg6 26. h3 Qxg3 27. Bxg3 Rxg3 28. Qxe6 Rd7 29. Qxa6 b4 30. cxb4 cxb4 31. Qxh6 Rg8 32. Qc6 Rg7 33. Rd1 Bd8 34. Qe6+ Rde7 35. Qc8 Rd7 36. Rf1 Rge7 37. Qc5 Bc7 38. Qxb4 Rf7 39. Qe4+ Rfe7 40. Qg6+ Rf7 41. Qg8+ 1-0

[Event "Roncana op-B 8th"]
[Site "Santa Eulalia de Roncana"]
[Date "2014.10.11"]
[Round "1"]
[White "Perez Ronquillo, Santi"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1713"]
[BlackElo "1841"]
[PlyCount "80"]
[EventDate "2014.10.11"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3 Bc5 6. Nxc6 Bxe3 7. fxe3 Qh4+ 8. g3 Qxe4 9. Rg1 Qxc6 10. Bg2 Qb6 11. Qd4 Qh6 12. Qe4+ Ne7 13. Qf4 Qxh2 14. Rf1 0-0 15. Qf2 Qh6 16. Nc3 d6 17. 0-0-0 Be6 18. Rh1 Qg5 19. Qf4 Qa5 20. a3 Ng6 21. Qb4 Qxb4 22. axb4 c6 23. Rxd6 Ne5 24. Be4 g6 25. b3 Ng4 26. Nd1 Rad8 27. Rxd8 Rxd8 28. Bd3 Nf6 29. Nf2 Nd5 30. c3 Nxc3 31. Kc2 Nd5 32. Ne4 Nxb4+ 33. Kc3 a5 34. Nc5 b6 35. Nxe6 Rxd3+ 36. Kc4 fxe6 37. Re1 b5+ 38. Kc5 Rxb3 39. Kd6 e5 40. Kxe5 Nd3+ 0-1

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.11.30"]
[Round "8"]
[White "Vendrell Roncero, Carlos"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1508"]
[BlackElo "1750"]
[PlyCount "69"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 a6 4. c4 Nf6 5. Bd3 Bg4 6. Bd2 e5 7. cxd5 Qxd5 8. Nc3 Qd8 9. h3 exd4 10. hxg4 dxc3 11. Bxc3 Nxg4 12. Qc2 h6 13. 0-0-0 Qe7 14. Rd2 0-0-0 15. Bf5+ Kb8 16. Bxg4 Rxd2 17. Qxd2 Qc5 18. Rd1 Bd6 19. Nd4 Ne5 20. Be2 Rd8 21. Kb1 Qb6 22. Qc2 Nd7 23. Nf5 Bf8 24. Bxg7 Bxg7 25. Nxg7 Qf6 26. Nf5 Qg5 27. Bf3 Ne5 28. Rxd8+ Qxd8 29. Be2 Qg5 30. f4 Qxg2 31. fxe5 Qh1+ 32. Qd1 Qe4+ 33. Qd3 Qxe5 34. Qd8+ Ka7 35. Qd4+ 1-0

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.11.23"]
[Round "7"]
[White "Rodriguez Sorribes, Josep Antoni"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1541"]
[BlackElo "1750"]
[PlyCount "131"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. f3 Nf6 4. Bc4 exf3 5. Nxf3 Bg4 6. 0-0 e6 7. Bg5 Be7 8. Nc3 0-0 9. Ne2 Nc6 10. c3 Nd5 11. Bxe7 Ncxe7 12. Qd2 Nf5 13. Bxd5 exd5 14. Qf4 Bxf3 15. Rxf3 Nd6 16. Ng3 f5 17. Nh5 Ne4 18. Qe5 Qd7 19. Ng3 Rae8 20. Qf4 Nxg3 21. Qxg3 Re4 22. h3 f4 23. Qf2 Qd6 24. b4 c6 25. a4 a6 26. a5 Qh6 27. Kf1 Re3 28. Kg1 Rxf3 29. Qxf3 Re8 30. Qg4 f3 31. Qxf3 Qe3+ 32. Qxe3 Rxe3 33. Rc1 Kf7 34. Kf2 Re4 35. Kf3 Ke6 36. g4 g5 37. Rc2 Kf6 38. Rd2 Re1 39. Rc2 Kg6 40. Kf2 Rd1 41. Kg3 h5 42. gxh5+ Kxh5 43. Rf2 Rc1 44. Rf3 Re1 45. Rd3 Re4 46. Rf3 Re7 47. Rd3 b6 48. axb6 Rb7 49. Rd2 Rxb6 50. Ra2 Kg6 51. Kg4 Kf6 52. Rf2+ Kg6 53. Rf5 a5 54. Rxg5+ Kf6 55. Rf5+ Kg6 56. bxa5 Ra6 57. h4 Rxa5 58. h5+ Kg7 59. Kg5 Ra1 60. Kf4 Rc1 61. Ke5 Rxc3 62. Kd6 Kh6 63. Kc7 c5 64. dxc5 d4 65. c6 d3 66. Kd7 1-0

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.11.09"]
[Round "5"]
[White "Alonso Rodriguez, Francisco Javier"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1582"]
[BlackElo "1750"]
[PlyCount "110"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 e6 4. e3 a6 5. Nbd2 Bd6 6. c3 Bxf4 7. exf4 Nge7 8. Bd3 Ng6 9. g3 0-0 10. 0-0 f6 11. Re1 Qd6 12. Qc2 f5 13. Ne5 Ngxe5 14. fxe5 Qd8 15. Nf3 Ne7 16. Ng5 Ng6 17. f4 h6 18. Nh3 Bd7 19. Nf2 Be8 20. Be2 Ne7 21. Qd1 Bg6 22. a4 Qe8 23. Qc2 Bh5 24. Bf1 Qg6 25. Re3 Qh7 26. c4 Nc6 27. Rd3 Nb4 28. Qb3 Nxd3 29. Nxd3 dxc4 30. Qxc4 Qg6 31. Qxc7 Bf3 32. Qc2 Rad8 33. Qf2 Be4 34. Nc5 Bd5 35. Rd1 h5 36. Bg2 Qg4 37. Rd2 Bxg2 38. Qxg2 Rc8 39. Qxb7 h4 40. Qg2 h3 41. Qf1 Rc6 42. b4 Rd8 43. b5 Rxc5 44. b6 Rcd5 45. b7 g5 46. Qxa6 Kf7 47. Qa7 Ke8 48. b8Q Rxb8 49. Qxb8+ Rd8 50. Qb5+ Rd7 51. d5 Qf3 52. dxe6 Qe3+ 53. Rf2 Qe1+ 54. Rf1 Qe3+ 55. Kh1 Qe4+ 0-1

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.10.26"]
[Round "4"]
[White "Nateras Jimenez, Alfonso"]
[Black "Arcusa Postils, Eduard"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1750"]
[BlackElo "1620"]
[PlyCount "82"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. fxe5 dxe5 6. d5 Bb4 7. Bg5 0-0 8. Nf3 Qe8 9. Bd3 a6 10. 0-0 b5 11. Ne2 Bb7 12. Ng3 h6 13. Bxf6 Nxf6 14. Nh4 Bc8 15. Ngf5 Bxf5 16. Nxf5 Kh7 17. Qf3 Ng8 18. Kh1 g6 19. Ng3 Rd8 20. h4 Qe7 21. h5 Qh4+ 22. Kg1 Bc5+ 23. Rf2 Bxf2+ 24. Kxf2 Qf6 25. Rh1 Qxf3+ 26. gxf3 Rd6 27. Ne2 g5 28. Ng3 Ne7 29. Nf5 Nxf5 30. exf5 f6 31. c4 c5 32. b3 Rg8 33. Rg1 Kg7 34. Ke3 Kf7 35. cxb5 axb5 36. Bxb5 Ke7 37. Ke4 Rb6 38. Bc4 Kd6 39. a4 Ra8 40. Ra1 Ra5 41. Rc1 Rb4 1/2-1/2

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.10.19"]
[Round "3"]
[White "Viaplana Puigdomenech, Santi"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1589"]
[BlackElo "1750"]
[PlyCount "130"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. Bd3 Nf6 4. Nd2 e5 5. Bb5 e4 6. h3 Bd6 7. Ne2 Bd7 8. Bxc6 Bxc6 9. c4 0-0 10. c5 Be7 11. Ng3 Bd7 12. a4 c6 13. Nb3 Qb8 14. Bd2 Bd8 15. 0-0 Bc7 16. Be1 h6 17. f4 exf3 18. Qxf3 Nh7 19. Qf2 Ng5 20. Kh1 f5 21. h4 Ne4 22. Nxe4 fxe4 23. Qe2 Rxf1+ 24. Qxf1 Bg4 25. Nc1 Qd8 26. Ne2 Qd7 27. Nf4 Rf8 28. Bg3 g5 29. Qg1 gxf4 30. exf4 Bxf4 31. Bxf4 Rxf4 32. Qe3 Qf7 33. Kh2 Qf6 34. Kg3 Rf5 35. Kxg4 h5+ 36. Kh3 Rf4 37. g3 Qf5+ 38. Kg2 Rf3 39. Qg5+ Qxg5 40. hxg5 Kg7 41. Rh1 Kg6 42. Rh4 Kxg5 43. b4 Rb3 44. b5 cxb5 45. axb5 Rxb5 46. Rf4 a5 47. Rf8 a4 48. Rg8+ Kh6 49. Rh8+ Kg6 50. Rg8+ Kh7 51. Ra8 Rb4 52. Ra7 Kg6 53. Ra8 e3 54. Kf1 Kf5 55. Ke2 Ke4 56. Re8+ Kxd4 57. Rxe3 Kxc5 58. Kf2 Rb3 59. Re1 a3 60. Rc1+ Kd4 61. Rd1+ Rd3 62. Ra1 b5 63. Kg2 b4 64. Kh3 Rd2 65. Rf1 a2 0-1

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.10.12"]
[Round "2"]
[White "Nateras Jimenez, Alfonso"]
[Black "Toquero Gracia, Pau"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1750"]
[BlackElo "1557"]
[PlyCount "130"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 Nc6 4. Nf3 a6 5. c3 e6 6. Be2 Nge7 7. Bd3 Ng6 8. Bxg6 hxg6 9. d4 Bd7 10. Nbd2 c4 11. Nf1 Ne7 12. Ne3 Nf5 13. Nxf5 gxf5 14. Be3 Be7 15. Ng5 Bxg5 16. fxg5 g6 17. Bf4 Qc7 18. g4 Rh4 19. Qf3 fxg4 20. Qf2 Rh7 21. Bg3 Bc6 22. Qf4 Qe7 23. Qxg4 0-0-0 24. h4 Rdh8 25. Kd2 Kd7 26. Raf1 Rh5 27. Rf6 Rf8 28. Rhf1 Ke8 29. R1f4 Rh7 30. Qf3 Rg8 31. Qd1 Qc7 32. Qb1 Rgg7 33. Qf1 Qa5 34. Qb1 Qc7 35. Rf2 Qa5 36. Ke3 b5 37. a3 Qa4 38. Rh2 Rh5 39. Rff2 Qa5 40. Rh1 Qa4 41. Rhf1 Qa5 42. Qd1 Qc7 43. Qf3 Rhh7 44. Rh1 Rh5 45. Qf6 Rhh7 46. h5 gxh5 47. Rxh5 Qe7 48. Rxh7 Rxh7 49. Rh2 Rxh2 50. Bxh2 Qf8 51. Bf4 Qg8 52. Bg3 Qg6 53. Qxg6 fxg6 54. Kd2 a5 55. a4 bxa4 56. Kc1 a3 57. Kb1 Ba4 58. Ka2 axb2 59. Kxb2 Bb3 60. Ka3 a4 61. Kb4 Kd7 62. Bf4 Kc6 63. Bc1 Kb6 64. Ka3 Kb5 65. Kb2 Bd1 1/2-1/2

[Event "Roncana op-B 7th"]
[Site "Santa Eulalia de Roncana"]
[Date "2013.10.05"]
[Round "1"]
[White "Cervello Tost, Jordi"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1481"]
[BlackElo "1750"]
[PlyCount "124"]
[EventDate "2013.10.05"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Bg4 5. 0-0 Nd4 6. Nbd2 Be7 7. c3 Nxf3+ 8. Nxf3 Bf6 9. h3 Bh5 10. d4 Ne7 11. Be2 0-0 12. Nh2 Bxe2 13. Qxe2 Ng6 14. f4 exf4 15. Bxf4 Bg5 16. Bxg5 Qxg5 17. Rf5 Qe7 18. Raf1 Rae8 19. Re1 Qe6 20. b3 Ne7 21. d5 Qd7 22. Rh5 f5 23. Qd3 c6 24. c4 a6 25. Qg3 f4 26. Qg4 Qxg4 27. Nxg4 Ng6 28. Nh2 Ne5 29. Rf5 Rxf5 30. exf5 cxd5 31. cxd5 Kf7 32. Re4 Nd3 33. Rxe8 Kxe8 34. a4 Nc5 35. Kf2 Nxb3 36. Kf3 Ke7 37. Kxf4 Nc5 38. Nf3 Nxa4 39. Nd4 Nc3 40. Ne6 Kf6 41. Nc7 a5 42. g4 a4 43. Ne6 a3 44. Nd4 a2 45. Nb3 Nxd5+ 46. Ke4 Nb4 47. Kd4 Nc2+ 48. Kd5 a1Q 49. Nxa1 Nxa1 50. Kxd6 Nc2 51. Kc5 Ne3 52. Kb6 Nd5+ 53. Kxb7 Kg5 54. Kc6 Nf4 55. Kd6 Nxh3 56. Ke6 Kxg4 57. Kf7 Kxf5 58. Kxg7 Kg5 59. Kf7 h5 60. Ke6 h4 61. Ke5 Kg4 62. Ke4 Kg3 0-1

[Event "Roncana op-B 6th"]
[Site "Santa Eulalia de Roncana"]
[Date "2012.12.01"]
[Round "8"]
[White "Alcaraz Aguilera, David"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1664"]
[BlackElo "1741"]
[PlyCount "67"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Bb5 Bd7 5. a3 a6 6. Be2 Be7 7. f4 Bf6 8. Nf3 e4 9. Nd4 Nxd4 10. Bxd4 Bxd4 11. exd4 Qf6 12. 0-0 Qxd4+ 13. Kh1 Qxa1 14. Re1 Qf6 15. Bc4 Bc6 16. Nc3 0-0-0 17. Qg4+ Kb8 18. Bd5 Bd7 19. Qg3 Bf5 20. Qe3 Ne7 21. Bxe4 Rhe8 22. Qf2 d5 23. Bf3 Bxc2 24. Qc5 Be4 25. Bxe4 dxe4 26. Rc1 Qd4 27. Na4 Qxc5 28. Nxc5 f5 29. Ne6 Rxd2 30. g3 g6 31. Rxc7 Nd5 32. Rxb7+ Kxb7 33. Nc5+ Kc6 34. b4 0-1

[Event "Roncana op-B 6th"]
[Site "Santa Eulalia de Roncana"]
[Date "2012.11.17"]
[Round "6"]
[White "Mateo Hernandez, Francesco"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1598"]
[BlackElo "1741"]
[PlyCount "106"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Be2 Nc6 5. Nf3 d6 6. 0-0 Bg4 7. d3 h6 8. a3 Bxf3 9. Bxf3 a6 10. g3 Ne7 11. Re1 Qd7 12. Be3 Bxe3 13. Rxe3 g5 14. d4 g4 15. dxe5 dxe5 16. Qxd7+ Nxd7 17. Bxg4 Nc5 18. Nd5 Nxd5 19. exd5 f6 20. Bh5+ Ke7 21. f4 Kd6 22. fxe5+ fxe5 23. b4 Nd7 24. c5+ Ke7 25. Bg4 Rhe8 26. c6 bxc6 27. dxc6 Nf6 28. Rxe5+ Kd6 29. Rxe8 Rxe8 30. Bf3 Re3 31. Kf2 Rd3 32. Ke2 Rb3 33. h3 Ke5 34. Kf2 Rb2+ 35. Kg1 Kd4 36. Bg2 Nh5 37. Rd1+ Ke3 38. Rf1 Kd4 39. Kh2 Rb3 40. g4 Ng7 41. Rf7 Ne6 42. Rf6 Ke5 43. Rxh6 Rxa3 44. Rh5+ Kf6 45. h4 Ra2 46. Kg3 Ra3+ 47. Kh2 Ra2 48. Rf5+ Kg7 49. g5 Nd4 50. Rd5 Nxc6 51. Rd7+ Kg6 52. Rxc7 Nxb4 53. Kg3 Ra3+ 1-0

[Event "Roncana op-B 6th"]
[Site "Santa Eulalia de Roncana"]
[Date "2012.11.10"]
[Round "5"]
[White "Castaneda Munoz, Antonio"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1669"]
[BlackElo "1741"]
[PlyCount "91"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 a6 4. h3 Qd7 5. Nf3 e6 6. a3 Be7 7. c4 Bxg5 8. Nxg5 Nf6 9. cxd5 exd5 10. Nc3 h6 11. Nf3 0-0 12. Ne5 Qd6 13. Nf3 Bf5 14. Bd3 Ne4 15. 0-0 Rad8 16. Rc1 Ne7 17. Nh4 Bh7 18. Qc2 f5 19. f4 c6 20. Nf3 Ng6 21. Qb3 Qe7 22. Ne5 Nxe5 23. dxe5 Nd2 24. Qa2 Nxf1 25. Rxf1 Kh8 26. Ne2 c5 27. Qb1 Qe6 28. b3 Qb6 29. Ng3 c4 30. bxc4 Qxe3+ 31. Kh2 dxc4 32. Bxf5 Bxf5 33. Nxf5 Qd3 34. Qxd3 cxd3 35. Ne3 d2 36. a4 Rd4 37. g3 Rc8 38. a5 Rc1 39. Nd1 Re4 40. Kg2 Re1 41. Kf2 Rxf1+ 42. Kxf1 Rxd1+ 43. Ke2 Rh1 44. Kxd2 Rxh3 45. e6 Kg8 46. Ke3 0-1

[Event "Roncana op-B 6th"]
[Site "Santa Eulalia de Roncana"]
[Date "2012.10.20"]
[Round "2"]
[White "Casas Nin, Jordi"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1/2-1/2"]
[ECO "C62"]
[WhiteElo "1556"]
[BlackElo "1741"]
[PlyCount "148"]
[EventDate "2012.10.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bxc6 Bxc6 6. dxe5 Bxe4 7. exd6 Bxd6 8. Nc3 Bc6 9. 0-0 Ne7 10. Nd4 0-0 11. Nxc6 Nxc6 12. a3 Qh4 13. g3 Qc4 14. Nd5 Rad8 15. b3 Qd4 16. Be3 Qxd1 17. Rfxd1 Ne5 18. c4 c6 19. c5 cxd5 20. cxd6 a6 21. Rxd5 Rfe8 22. Rad1 Rd7 23. Rc1 Nc6 24. Bb6 f6 25. Kf1 Kf7 26. Bc7 Ne5 27. Bb6 Ke6 28. Rcd1 Rc8 29. Bc7 Nc6 30. f4 g6 31. g4 Na7 32. f5+ gxf5 33. gxf5+ Kf7 34. a4 Nc6 35. Kf2 Ne5 36. R1d4 Rg8 37. h3 Rg5 38. Rf4 h5 39. h4 Rg8 40. Rb4 Ng4+ 41. Kf3 Ne5+ 42. Kf2 Rg4 43. Rxg4 Nxg4+ 44. Kg3 Ne3 45. Rc5 Ng4 46. Bb8 Ne5 47. Rc8 Kg7 48. Bc7 Nf7 49. Bb8 Nxd6 50. Bxd6 Rxd6 51. Rc7+ Kf8 52. Rxb7 Rd5 53. Rb6 Rxf5 54. Rxa6 Kf7 55. b4 Rd5 56. Ra5 Rd3+ 57. Kf2 Kg6 58. b5 Rb3 59. Ra8 Rb4 60. Kg3 Rb3+ 61. Kg2 Rb4 62. Kh3 Rb3+ 63. Kh2 Rb4 64. Rg8+ Kf7 65. Rg3 Rxh4+ 66. Rh3 Rxa4 67. Rxh5 Ra5 68. Kg3 Ke6 69. Kf4 Ra4+ 70. Ke3 Rb4 71. Rc5 f5 72. Rc6+ Ke5 73. b6 Kd5 74. Rf6 Ke5 1/2-1/2

[Event "Roncana op-A 5th"]
[Site "Santa Eulalia de Roncana"]
[Date "2011.10.22"]
[Round "4"]
[White "Guerrero Berrio, Bernabe"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1885"]
[BlackElo "1750"]
[PlyCount "107"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nc6 4. Nf3 Be7 5. Bf4 a6 6. e3 Nf6 7. a3 h6 8. cxd5 Nxd5 9. Bg3 Bf6 10. Bc4 0-0 11. 0-0 Nce7 12. e4 Nxc3 13. bxc3 Ng6 14. Qc2 c6 15. Bd3 Bg5 16. Nxg5 Qxg5 17. f4 Qa5 18. f5 exf5 19. exf5 Nh8 20. f6 g6 21. Bf4 Qh5 22. Rf3 Bf5 23. Bxf5 Qxf5 24. Qxf5 gxf5 25. Bxh6 Rfe8 26. Rxf5 Re4 27. Re5 Re8 28. Rxe8+ Rxe8 29. Kf2 Ng6 30. Re1 Rxe1 31. Kxe1 Nh4 32. Kf2 Kh7 33. Bf4 Ng6 34. Be5 Nf8 35. g4 Nd7 36. Ke3 b5 37. h4 a5 38. h5 c5 39. g5 b4 40. axb4 cxb4 41. cxb4 a4 42. Kd3 Nb6 43. b5 Nd5 44. Kc4 a3 45. Kb3 a2 46. Kxa2 Nc3+ 47. Kb3 Nxb5 48. Kc4 Na7 49. Kc5 Kg8 50. Bd6 Kh7 51. d5 Kg8 52. Be7 Kh7 53. d6 Kg8 54. d7 1-0

[Event "Roncana op-A 5th"]
[Site "Santa Eulalia de Roncana"]
[Date "2011.10.15"]
[Round "3"]
[White "Nateras Jimenez, Alfonso"]
[Black "Rojano Alfonso, Carlos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1750"]
[BlackElo "2062"]
[PlyCount "58"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. exd5 exd5 4. Nf3 Bd6 5. d4 Bg4 6. Be2 Nc6 7. 0-0 Nge7 8. Ne5 Bxe2 9. Qxe2 Nxd4 10. Qd3 Ndc6 11. Nxc6 bxc6 12. Be3 0-0 13. Nd2 Ng6 14. g3 Re8 15. Rae1 Qd7 16. Nf3 f6 17. a3 Ne7 18. Nh4 Nc8 19. b4 Nb6 20. Bd4 Nc4 21. Nf5 a5 22. Bc5 axb4 23. axb4 Bxc5+ 24. bxc5 Ra3 25. c3 Ra5 26. Qd4 Rxe1 27. Rxe1 Qxf5 28. g4 Qxg4+ 29. Kh1 Ra2 0-1

[Event "Roncana op-A 5th"]
[Site "Santa Eulalia de Roncana"]
[Date "2011.10.08"]
[Round "2"]
[White "Nateras Jimenez, Alfonso"]
[Black "Izquierdo Torres, Francisco"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1750"]
[PlyCount "62"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. Bc4 Nf6 5. Nc3 e6 6. 0-0 a6 7. Be2 b5 8. d3 Qc7 9. Be3 Bb7 10. Bf2 Be7 11. Qd2 Rd8 12. h3 e5 13. f5 0-0 14. Bh4 b4 15. Nd1 d5 16. Qe3 dxe4 17. dxe4 Na5 18. Nf2 c4 19. Bxf6 gxf6 20. Kh1 Bc5 21. Qh6 Qb6 22. Ng4 Rd6 23. Ng5 fxg5 24. f6 Rxf6 25. Nxf6+ Qxf6 26. Rxf6 Be3 27. Bf3 c3 28. b3 Bc8 29. Bh5 Be6 30. Raf1 Bf4 31. g3 g4 1-0

[Event "Roncana op-A 5th"]
[Site "Santa Eulalia de Roncana"]
[Date "2011.10.01"]
[Round "1"]
[White "Amores Gago, Javier"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2037"]
[BlackElo "1750"]
[PlyCount "71"]
[EventDate "2011.10.01"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Qh4+ 6. g3 Nxg3 7. Nf3 Qh5 8. Nxd5 Na6 9. Nf4 Qh6 10. Ne2 Qc6 11. Nxg3 Bg4 12. Bg2 Bc5 13. d4 0-0-0 14. c3 Be7 15. Qe2 Bh4 16. Nxh4 Bxe2 17. Bxc6 bxc6 18. Kxe2 Rhe8 19. Kf2 c5 20. Be3 c6 21. Ne4 Kc7 22. dxc5 Rxe5 23. Bf4 f6 24. Nf3 Kb7 25. Bxe5 fxe5 26. Rhd1 Rf8 27. Rd7+ Kb8 28. Rad1 Nc7 29. Rd8+ Rxd8 30. Rxd8+ Kb7 31. Rd7 Kb8 32. Nxe5 Ne6 33. Nxc6+ Kc8 34. Rxa7 Nc7 35. b4 Kd7 36. Rxc7+ 1-0

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.11.27"]
[Round "9"]
[White "Nateras Jimenez, Alfonso"]
[Black "Viaplana Puigdomenech, Santi"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1731"]
[BlackElo "1619"]
[PlyCount "117"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. h3 Be7 7. c3 b5 8. Bb3 0-0 9. Bg5 Na5 10. Nbd2 c6 11. d4 Nxb3 12. Qxb3 Be6 13. Qc2 Qc7 14. Bxf6 Bxf6 15. 0-0 Rac8 16. b3 Qb8 17. Rac1 c5 18. d5 Bd7 19. Rfe1 a5 20. c4 b4 21. Nf1 Qa7 22. Ng3 g6 23. Qd2 Bg7 24. h4 Bg4 25. Nh2 Qd7 26. f3 Bh3 27. gxh3 Qxh3 28. Qg5 h6 29. Qg4 Qxg4 30. fxg4 Bf6 31. h5 Bh4 32. Re3 Bg5 33. Rce1 Bxe3+ 34. Rxe3 Kh7 35. Rf3 Kg7 36. Nhf1 Ra8 37. Ne3 Kg8 38. Kg2 a4 39. Kh3 axb3 40. axb3 Ra3 41. Nef1 Ra1 42. Rf6 Kg7 43. Rxd6 Ra3 44. Nd2 f6 45. Rc6 Ra2 46. Ngf1 Ra5 47. Kg3 gxh5 48. gxh5 Kf7 49. Ne3 Rg8+ 50. Kh4 Rg1 51. Rc7+ Ke8 52. d6 Ra2 53. Nf3 Rh1+ 54. Kg4 Ra5 55. Kf5 Kd8 56. Kxf6 Ra6 57. Ke6 Rxh5 58. Nxe5 Rh3 59. Nf7+ 1-0

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.11.20"]
[Round "8"]
[White "Castaneda Munoz, Antonio"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1593"]
[BlackElo "1731"]
[PlyCount "68"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. Nf3 Ngf6 4. e3 e6 5. c4 Be7 6. Be2 c6 7. 0-0 0-0 8. Nbd2 Qc7 9. c5 e5 10. dxe5 Nxe5 11. Bf4 Nxf3+ 12. Nxf3 Qa5 13. a3 Qxc5 14. Bc7 a6 15. Qb3 b5 16. Rac1 Qa7 17. Rxc6 Be6 18. Nd4 Ne4 19. Ba5 Rac8 20. Nxe6 fxe6 21. Rxe6 Nf6 22. Bf3 Qd7 23. Rxa6 Kh8 24. Rb6 Rb8 25. Rd1 Rxb6 26. Bxb6 Qf5 27. Qxb5 Qc2 28. Qe2 Qb3 29. Bd4 Nd7 30. Bxd5 Qb8 31. Bxg7+ Kxg7 32. Qg4+ Kh6 33. Qxd7 Qxb2 34. Qxe7 Qxf2+ 0-1

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.11.13"]
[Round "7"]
[White "Nateras Jimenez, Alfonso"]
[Black "Vicente Perales, Manel"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1731"]
[BlackElo "1313"]
[PlyCount "59"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. Nf3 e6 6. d3 Ne7 7. Bf4 Ng6 8. Bg3 Be7 9. 0-0 0-0 10. Nc3 a6 11. Qd2 Qa5 12. Qe2 Qb4 13. Rab1 Qg4 14. Qd2 Nh4 15. Nxh4 Bxh4 16. Bxh4 Qxh4 17. Rbe1 b5 18. Nd1 Qd4 19. c3 Qh4 20. d4 cxd4 21. cxd4 Rfc8 22. b3 Rc7 23. Ne3 a5 24. f4 f6 25. f5 fxe5 26. fxe6 Nf8 27. Nf5 Qh5 28. e7 Ne6 29. dxe5 g6 30. Qxd5 1-0

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.11.06"]
[Round "6"]
[White "Boixader Puig, Angel"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "A09"]
[BlackElo "1731"]
[PlyCount "63"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. d3 Bg4 4. h3 Bxf3 5. exf3 e6 6. Nd2 Nf6 7. a3 Be7 8. Be2 0-0 9. b4 c6 10. Nb3 e5 11. Qd2 Nbd7 12. Bb2 b6 13. Rc1 Nh5 14. Rc2 Nf4 15. 0-0 Bg5 16. Qd1 Qf6 17. Nd2 Qg6 18. Kh2 Bh6 19. g4 f5 20. Rg1 Nf6 21. Rg3 Bg5 22. Bf1 Bh4 23. gxf5 Qxf5 24. Rg1 N4h5 25. Ne4 Qf4+ 26. Kh1 Nxe4 27. fxe4 Bxf2 28. Qe2 Ng3+ 29. Rxg3 Qxg3 30. Bg2 Be3 31. Qg4 Qe1+ 32. Kh2 0-1

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.10.30"]
[Round "5"]
[White "Nateras Jimenez, Alfonso"]
[Black "Abadia Pastor, Marcal"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1731"]
[PlyCount "55"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nd7 5. Bc4 e6 6. 0-0 Ne7 7. Nc3 0-0 8. Be3 Nb6 9. Bb3 d5 10. e5 Nf5 11. Bf2 a5 12. a4 f6 13. exf6 Bxf6 14. Ne5 c6 15. Ne2 Nd7 16. Ng3 Bh4 17. Nxf5 Rxf5 18. g3 Bf6 19. c3 Bxe5 20. dxe5 Qf8 21. c4 Nc5 22. cxd5 exd5 23. Bc2 Ne4 24. Bxe4 dxe4 25. Qb3+ Kg7 26. Rac1 Qf7 27. Qc3 Rh5 28. e6+ 1-0

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.10.16"]
[Round "3"]
[White "Valls Matheu, Albert"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1731"]
[PlyCount "78"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Bg4 5. c3 Be7 6. h3 Bh5 7. d3 h6 8. Nbd2 Bg5 9. Nb3 Qf6 10. Nbd2 Nge7 11. g4 Bg6 12. Nb3 Rd8 13. d4 Bxe4 14. Nfd2 Bg6 15. d5 Nb8 16. Na5 b6 17. Bb5+ Kf8 18. Nb7 Rc8 19. Ne4 Bxe4 20. f3 Bxd5 21. Qd3 Bxb7 22. f4 exf4 23. Bxf4 Bxf4 24. Rae1 g5 25. Qc2 a6 26. Bd3 Nd7 27. Re2 Ne5 28. Be4 Bxe4 29. Rxe4 Re8 30. Kg2 h5 31. Qe2 hxg4 32. Rh1 d5 33. hxg4 Rxh1 34. Kxh1 dxe4 35. Qxe4 Qh6+ 36. Kg1 Nxg4 37. Kf1 Ne3+ 38. Kf2 Qh2+ 39. Kf3 Qg2# 0-1

[Event "Roncana op 4th"]
[Site "Santa Eulalia de Roncana"]
[Date "2010.10.09"]
[Round "2"]
[White "Nateras Jimenez, Alfonso"]
[Black "Alexandry Alexandru, Stefan"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1731"]
[PlyCount "108"]
[EventDate "2010.10.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 c6 4. Nc3 Qd8 5. d4 h6 6. Bd3 Nf6 7. 0-0 Bg4 8. Re1 e6 9. Qe2 Be7 10. Bf4 0-0 11. Rad1 Bd6 12. Be5 Bc7 13. Qe3 Nbd7 14. h3 Bxf3 15. Qxf3 Re8 16. Ne4 Nd5 17. Qg3 Bxe5 18. dxe5 Qc7 19. f4 Rf8 20. Rf1 f5 21. exf6 N7xf6 22. Rf3 Rad8 23. Nc5 Qe7 24. Nb3 Nb4 25. a3 Nxd3 26. Rdxd3 Rxd3 27. Rxd3 Nd5 28. Rf3 Qd6 29. c4 Nxf4 30. Kh2 e5 31. Qe1 b6 32. g3 Ng6 33. Rxf8+ Nxf8 34. Nd2 Qd4 35. b4 Ng6 36. Qe2 c5 37. bxc5 Qxc5 38. Qf3 Qd4 39. Qe2 Ne7 40. Nf3 Qc3 41. Nxe5 Qxa3 42. Nd7 Ng6 43. h4 Qd6 44. Qe8+ Nf8 45. Ne5 Qe6 46. Qb8 a5 47. h5 a4 48. Ng6 Qe2+ 49. Kg1 Qe1+ 50. Kg2 Qe4+ 51. Kg1 Qd4+ 52. Kg2 Qc5 53. Nxf8 Qxf8 54. Qxb6 a3 0-1

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.11.21"]
[Round "8.16"]
[White "Nateras Jimenez, Alfonso"]
[Black "Vicente Bessen, Kirian"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1749"]
[BlackElo "1589"]
[PlyCount "82"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Nc6 6. c3 Qe7 7. Be3 g6 8. Nbd2 Bg7 9. Qb3 0-0-0 10. Bg5 Nf6 11. Qd1 h6 12. Bxf6 Qxf6 13. 0-0 Rhe8 14. h3 Bxf3 15. Nxf3 g5 16. Bb5 a6 17. Bxc6 Qxc6 18. Qc2 Re4 19. Rfe1 Rde8 20. Rxe4 Rxe4 21. Nh2 Bxd4 22. Ng4 h5 23. Nh6 Qxh6 24. cxd4 Qe6 25. Qd2 g4 26. hxg4 hxg4 27. g3 Re2 28. Qc3 f5 29. Kf1 Re4 30. Re1 Rxe1+ 31. Qxe1 Qxe1+ 32. Kxe1 Kd7 33. Ke2 b6 34. f3 gxf3+ 35. Kxf3 c5 36. Ke3 cxd4+ 37. Kxd4 Kd6 38. b4 b5 39. a3 Ke6 40. Ke3 Ke5 41. Kf3 d4 0-1

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.11.14"]
[Round "7.20"]
[White "Marin Ruz, Daniel"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1749"]
[PlyCount "72"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 Be7 5. 0-0 Bg4 6. Be3 h6 7. Nc3 Nf6 8. a3 Nh7 9. h3 Be6 10. Nd5 0-0 11. Qd2 Kh8 12. c3 f5 13. exf5 Bxf5 14. Nxe7 Qxe7 15. Qe2 e4 16. Nd2 Nf6 17. d4 d5 18. Bb3 Qf7 19. Bc2 Qg6 20. c4 Bxh3 21. f3 Bf5 22. fxe4 dxe4 23. d5 Ne7 24. Bf4 Nh5 25. Bxc7 Bg4 26. Qxe4 Nf5 27. Rf2 Rae8 28. Qd3 Re3 29. Qf1 Rf7 30. Bf4 Nxf4 31. Rxf4 Re5 32. Nf3 Re3 33. Nh4 Qb6 34. Kh1 Ng3+ 35. Kg1 Nxf1 36. Rxf7 Rf3+ 0-1

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.11.07"]
[Round "6.16"]
[White "Nateras Jimenez, Alfonso"]
[Black "Guzman del Rey, Josep"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1749"]
[BlackElo "1699"]
[PlyCount "140"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. f4 d6 3. Nf3 Nc6 4. c3 Nf6 5. d3 e6 6. Be2 Be7 7. 0-0 Qb6 8. Nbd2 Ng4 9. Nc4 Qc7 10. h3 Nf6 11. e5 dxe5 12. fxe5 Nd5 13. Bg5 b5 14. Bxe7 Kxe7 15. Nd6 Ne3 16. Qd2 Nf5 17. Nxb5 Qb6 18. d4 cxd4 19. Nbxd4 Rd8 20. Rad1 Bb7 21. Kh2 Kf8 22. b3 Nce7 23. Qf4 Ng6 24. Qd2 a6 25. Bd3 Kg8 26. Bxf5 exf5 27. Qf2 Be4 28. Ng5 Qb7 29. Rde1 Bd3 30. Rg1 h6 31. Qe3 f4 32. Qxd3 hxg5 33. Qf5 Qe7 34. Nc6 Qd7 35. Nd4 Qxf5 36. Nxf5 Rd2 37. a4 f3 38. Rd1 Rad8 39. Nd4 Rxd1 40. Rxd1 Nxe5 41. Kg3 fxg2 42. Kxg2 f5 43. Re1 Nd3 44. Re6 Nf4+ 45. Kf2 Nxe6 46. Nxe6 Rd3 47. Nxg5 Rxc3 48. b4 Rc4 49. b5 axb5 50. axb5 Rb4 51. Ne6 Rxb5 52. h4 g6 53. Kg3 Rb4 54. Nf4 Rb3+ 55. Kf2 Kf7 56. Kg2 Kf6 57. Kh2 Ra3 58. Nd5+ Kg7 59. Nf4 Kh6 60. Kg2 g5 61. hxg5+ Kxg5 62. Ne6+ Kg4 63. Nc5 f4 64. Ne4 Ra2+ 65. Kf1 Kf3 66. Ng5+ Ke3 67. Kg1 f3 68. Nh3 f2+ 69. Kg2 Ra1 70. Kg3 f1Q 0-1

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.10.31"]
[Round "5.19"]
[White "Batalle Mompart, Carles"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1813"]
[BlackElo "1749"]
[PlyCount "135"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 c6 7. Bd3 Qc7 8. 0-0 e5 9. dxe5 Nxe5 10. Bf4 Bd6 11. Nxd5 Nxd5 12. cxd5 cxd5 13. Rc1 Qe7 14. Nxe5 Bxe5 15. Bb5+ Kf8 16. Qxd5 Bxf4 17. exf4 g6 18. Rfe1 Be6 19. Qe5 Rg8 20. Rc7 Qd8 21. Rxb7 a6 22. Bxa6 Rxa6 23. Rb8 Bc8 24. Qc5+ Kg7 25. Rc1 Rd6 26. h3 Rd1+ 27. Rxd1 Qxd1+ 28. Kh2 Be6 29. Qe5+ f6 30. Rxg8+ Bxg8 31. Qe7+ Bf7 32. b4 Qa1 33. f3 Qxa2 34. b5 Qc4 35. Qd7 Qxf4+ 36. Kg1 Qb8 37. Kf2 g5 38. Qf5 Qb6+ 39. Kg3 h5 40. h4 Qd6+ 41. f4 gxf4+ 42. Qxf4 Qd3+ 43. Kf2 Qxb5 44. Qg3+ Kf8 45. Qd6+ Kg8 46. Qxf6 Qc5+ 47. Kg3 Qe3+ 48. Qf3 Qxf3+ 49. Kxf3 Be6 50. Kf4 Kg7 51. Kg5 Bg4 52. g3 Kf7 53. Kf4 Kf6 54. Ke4 Ke6 55. Kf4 Kd5 56. Ke3 Ke5 57. Kf2 Ke4 58. Kg1 Kf3 59. Kh2 Kf2 60. Kh1 Kxg3 61. Kg1 Kxh4 62. Kh2 Kg5 63. Kg3 h4+ 64. Kh2 Kf4 65. Kg1 Kg3 66. Kh1 h3 67. Kg1 h2+ 68. Kf1 0-1

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.10.24"]
[Round "4.25"]
[White "Nateras Jimenez, Alfonso"]
[Black "Herrero Guijo, Miguel Angel"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1749"]
[BlackElo "1429"]
[PlyCount "168"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 b6 2. f4 Bb7 3. d3 e6 4. Nf3 Ne7 5. Nc3 d6 6. Be2 Nbc6 7. a3 g6 8. 0-0 Bg7 9. Bd2 Nd4 10. Nxd4 Bxd4+ 11. Kh1 d5 12. e5 Nf5 13. Bg4 Bxc3 14. bxc3 d4 15. Bxf5 gxf5 16. c4 Rg8 17. Rg1 Qh4 18. Qe1 Qxe1 19. Bxe1 0-0-0 20. h3 Rg6 21. Kh2 Rdg8 22. g3 Rh6 23. a4 Bf3 24. Bf2 c5 25. a5 Kb7 26. Rgb1 f6 27. Re1 Bc6 28. a6+ Kc7 29. exf6 Rxf6 30. Re5 Rb8 31. Rae1 Kd6 32. g4 Rg8 33. g5 Rfg6 34. Bg3 h6 35. h4 h5 36. Rb1 Ba4 37. Rc1 Rb8 38. c3 dxc3 39. Rxc3 Ke7 40. Bf2 Rd8 41. Re3 Rd4 42. Kg3 Rg8 43. Re5 Rd6 44. Re3 Rgd8 45. Be1 Bd7 46. Rc1 Bc8 47. Rc3 R8d7 48. Ra3 Rd8 49. Bc3 Kf7 50. Be5 Rc6 51. Re1 Re8 52. Rd1 Kg6 53. d4 Bd7 54. dxc5 Bc8 55. cxb6 Rxb6 56. Rd6 Rb1 57. c5 Rg1+ 58. Kh2 Re1 59. c6 Re2+ 60. Kg3 Re1 61. c7 Re7 62. Rd8 Rxe5 63. fxe5 Rxc7 64. Rd6 Rc5 65. Rb3 Rxe5 66. Rd8 Bxa6 67. Ra3 f4+ 68. Kxf4 Rf5+ 69. Kg3 Be2 70. Rxa7 Rf3+ 71. Kg2 Rf7 72. Rg8+ Kh7 73. g6+ Kxg8 74. Rxf7 Bd3 75. Rf6 Kg7 76. Rxe6 Bxg6 77. Rb6 Kh6 78. Kg3 Kg7 79. Kf4 Kh6 80. Ke5 Kg7 81. Rb7+ Kf8 82. Kf6 Be8 83. Kg5 Bf7 84. Kh6 Bg6 1-0

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.10.10"]
[Round "2.15"]
[White "Rodriguez Gandara, Albert"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "A84"]
[BlackElo "1749"]
[PlyCount "146"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. Bf4 a6 5. e3 Nf6 6. Bd3 Be7 7. Nge2 0-0 8. Qc2 c6 9. h3 Nbd7 10. c5 h6 11. a3 Nh7 12. g4 Bg5 13. gxf5 exf5 14. Bxf5 Ndf6 15. Bxc8 Qxc8 16. Bd6 Bh4 17. Bxf8 Qxf8 18. Ng3 Ng5 19. Nf5 Nf3+ 20. Ke2 Nxd4+ 21. Nxd4 Nh5 22. Qf5 Qe8 23. Qe6+ Qxe6 24. Nxe6 Re8 25. Nd4 Nf4+ 26. Kd2 Ng6 27. Raf1 Ne5 28. b3 Nd7 29. Na4 Bf6 30. Rhg1 Ne5 31. f4 Nd7 32. Nf5 Kh7 33. Nd6 Rb8 34. Kd3 Be7 35. Nf5 Bf6 36. e4 dxe4+ 37. Kxe4 Re8+ 38. Kf3 Nf8 39. Re1 Rd8 40. Nd6 Rd7 41. Nb6 Rc7 42. Ne8 Rf7 43. Nxf6+ Rxf6 44. Re7 Ng6 45. Rxb7 Rxf4+ 46. Ke3 Rf5 47. b4 Re5+ 48. Kd4 Rh5 49. Rg3 Rh4+ 50. Ke3 Rh5 51. Rd7 Re5+ 52. Kd4 Rf5 53. Rc7 Rf4+ 54. Kc3 Rf6 55. Nc4 h5 56. Nd6 h4 57. Re3 Nf4 58. Rxc6 Nd5+ 59. Kd2 Nxe3 60. Kxe3 Rg6 61. Rxa6 Rg3+ 62. Kf4 Rxh3 63. Nf5 Rh1 64. Ra7 Rf1+ 65. Kg4 h3 66. Rxg7+ Kh8 67. Rg5 Rg1+ 68. Kf4 Rf1+ 69. Ke3 Rh1 70. c6 h2 71. Rh5+ Kg8 72. c7 Re1+ 73. Kd2 h1Q 1-0

[Event "Santa Eulalia de Roncana 3rd"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.10.03"]
[Round "1.26"]
[White "Nateras Jimenez, Alfonso"]
[Black "Boixader Puig, Angel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1749"]
[PlyCount "87"]
[EventDate "2009.10.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. f4 Bg7 3. Nf3 d6 4. d4 c6 5. Be2 Qc7 6. 0-0 e5 7. fxe5 dxe5 8. dxe5 Be6 9. Bf4 Nd7 10. Nc3 Rd8 11. Qe1 Nxe5 12. Bxe5 Bxe5 13. Nxe5 Qxe5 14. Qf2 f5 15. Rad1 Rxd1 16. Bxd1 b6 17. a4 Qc5 18. Qxc5 bxc5 19. Bf3 Ne7 20. Re1 Kf7 21. Ne2 fxe4 22. Bxe4 Rd8 23. Nf4 Rd6 24. Rf1 Nf5 25. Nh3 h6 26. g4 Bc4 27. Rf2 Rd1+ 28. Kg2 Kg7 29. gxf5 gxf5 30. Bxf5 Bd5+ 31. Kg3 Rd4 32. b3 c4 33. bxc4 Rxc4 34. Rf4 Rc3+ 35. Bd3 Ra3 36. Kh4 a5 37. Nf2 Ra1 38. h3 Rg1 39. Rg4+ Rxg4+ 40. Nxg4 c5 41. Ne3 Bf3 42. Nf5+ Kf6 43. Nxh6 Ke5 44. Ng4+ 1-0

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.06.18"]
[Round "9"]
[White "Mas Recorda, Pere"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1934"]
[PlyCount "85"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 Nc6 4. c4 f5 5. Nc3 Nf6 6. Bd3 Bd6 7. c5 Be7 8. 0-0 0-0 9. a3 Qe8 10. b4 a6 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 c6 14. Ne2 b6 15. cxb6 Nxb6 16. Bb2 c5 17. bxc5 Bxc5 18. Bd4 Na4 19. Qc2 Bxd4 20. Nxd4 Bd7 21. Rfc1 Rc8 22. Qe2 Nc3 23. Qd2 Ne4 24. Qa5 Qe7 25. h3 Rb8 26. Bxe4 dxe4 27. Rc7 Qe8 28. Qxa6 Rb2 29. Kh2 Qg6 30. Rg1 Qe8 31. Qd6 Bc8 32. Rgc1 Rb8 33. a4 Ra8 34. a5 h5 35. a6 Rf7 36. Rxf7 Kxf7 37. Rc7+ Kg8 38. a7 h4 39. Nc6 Kh7 40. Ne7 Kh8 41. Rxc8 Rxc8 42. Nxc8 Qg6 43. Qd8+ 1-0

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.06.04"]
[Round "7"]
[White "Bouzas Arcos, Juan Manuel"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1774"]
[PlyCount "30"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Nf6 5. Ng5 d5 6. exd5 Nxd5 7. d4 Qd6 8. 0-0 Be6 9. Nxe6 fxe6 10. dxe5 Qd7 11. Bxd5 Qxd5 12. Qxd5 exd5 13. Bg5 h6 14. Bh4 g5 15. Bg3 0-0-0 1/2-1/2

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.05.28"]
[Round "6"]
[White "Nateras Jimenez, Alfonso"]
[Black "Garcia Andres, Lluis"]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "45"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c4 dxc4 5. dxc5 Qxd1+ 6. Kxd1 Bxc5 7. Bxc4 Bxf2 8. Nf3 Ne7 9. Nc3 0-0 10. Ne4 Bb6 11. Bg5 Ng6 12. Kc2 Nc6 13. Rad1 Ncxe5 14. Nxe5 Nxe5 15. Bb3 Bd7 16. Rhe1 Bc6 17. Kc1 h6 18. Bf4 Ng6 19. Bg3 Rac8 20. Kb1 Bxe4+ 21. Rxe4 Rfd8 22. Rxd8+ Rxd8 23. Re1 1/2-1/2

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.05.21"]
[Round "5"]
[White "Nateras Jimenez, Alfonso"]
[Black "Sola Lluch, Miguel Angel"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "98"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 e5 3. f4 Nc6 4. c3 d5 5. exd5 Qxd5 6. fxe5 Bg4 7. Qd2 Qxe5+ 8. Qe3 0-0-0 9. Qxe5 Nxe5 10. d4 Ng6 11. Bd3 c5 12. h3 Be6 13. Nf3 Bd6 14. 0-0 Rhe8 15. Ng5 cxd4 16. Nxe6 fxe6 17. cxd4 Bc7 18. Be3 Bb6 19. Bxg6 hxg6 20. Na3 Bxd4 21. Rac1+ Kb8 22. Bxd4 Rxd4 23. Nb5 Rd7 24. Rfd1 Rxd1+ 25. Rxd1 e5 26. Re1 e4 27. Kf2 a6 28. Nc3 Kc7 29. a3 Kd6 30. b4 Ke5 31. Nxe4 Nxe4+ 32. Kf3 Kd4 33. Rd1+ Ke5 34. Re1 Kd5 35. Rd1+ Kc6 36. Rc1+ Kd7 37. Kf4 Nd6 38. Kg5 Re3 39. Kxg6 Rg3+ 40. Kh7 Rxg2 41. Rc3 Rg5 42. a4 Ke6 43. b5 axb5 44. axb5 Nxb5 45. Rb3 Nd6 46. h4 Rh5+ 47. Kg6 Rxh4 48. Rb6 Rg4+ 49. Kh7 Kf7 0-1

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.05.14"]
[Round "4"]
[White "Parramon Arimany, Marc"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1834"]
[PlyCount "105"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Be7 5. 0-0 h6 6. d4 Bg4 7. Bb5 Bxf3 8. Qxf3 a6 9. Bxc6+ bxc6 10. dxe5 dxe5 11. Rd1 Bd6 12. c4 Qe7 13. Be3 Nf6 14. Nc3 0-0 15. h4 Nh7 16. Qg3 Qf6 17. c5 Be7 18. Rd7 Bd8 19. f4 exf4 20. Bxf4 Qxh4 21. Qxh4 Bxh4 22. Bxc7 Nf6 23. Rd3 Ra7 24. Bd6 Re8 25. e5 Nd7 26. g3 Bg5 27. Re1 h5 28. b4 h4 29. Re4 hxg3 30. Rxg3 Bh6 31. Ne2 f5 32. Rh4 Kh7 33. Nd4 Nxe5 34. Bxe5 Rxe5 35. Nxc6 f4 36. Rgh3 Rg5+ 37. Kf2 Rd7 38. Rxf4 Rd2+ 39. Ke3 Rxa2 40. Ke4 Rd2 41. Nd4 Rb2 42. Rb3 Rxb3 43. Nxb3 Rg3 44. Rf3 Rg4+ 45. Kd5 Rxb4 46. c6 Rb5+ 47. Kd6 Rb4 48. c7 Bf4+ 49. Rxf4 Rxb3 50. c8Q Rb6+ 51. Kc7 Rh6 52. Qf5+ Kh8 53. Re4 1-0

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.05.07"]
[Round "3"]
[White "Nateras Jimenez, Alfonso"]
[Black "Riera Mestres, Josep"]
[Result "1-0"]
[ECO "A28"]
[PlyCount "45"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. c4 Nc6 4. Nc3 Nf6 5. d3 Bg4 6. Be2 Be7 7. Be3 0-0 8. 0-0 a6 9. d4 Qc8 10. d5 Nb8 11. b3 Ne8 12. Ne1 Bxe2 13. Qxe2 f5 14. f4 Nd7 15. Nd3 fxe4 16. Nxe4 Nef6 17. Ng5 Ne8 18. Ne6 Rf7 19. fxe5 dxe5 20. Rxf7 Kxf7 21. Rf1+ Kg8 22. Qg4 Nef6 23. Qxg7# 1-0

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.04.30"]
[Round "2"]
[White "Alonso Rodriguez, Francisco Javier"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1669"]
[PlyCount "32"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. c3 Bc5 6. Be3 Nge7 7. Bc4 d6 8. 0-0 Ne5 9. Bb3 c6 10. Nc2 Bg4 11. f3 Bxe3+ 12. Nxe3 Bd7 13. Nd2 b5 14. Qe2 0-0 15. f4 N5g6 16. g3 Nc8 1/2-1/2

[Event "Roncana Tancats-chT 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2009.04.23"]
[Round "1"]
[White "Nateras Jimenez, Alfonso"]
[Black "Ruiz Planas, Adelito"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2002"]
[PlyCount "91"]
[EventDate "2009.04.23"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. e5 e6 4. Nf3 Nc6 5. c3 d4 6. Bb5 a6 7. Bxc6+ bxc6 8. d3 Ne7 9. c4 Ng6 10. 0-0 Be7 11. b3 0-0 12. Qe1 f6 13. exf6 Bxf6 14. Ne5 Nxe5 15. fxe5 Be7 16. Nd2 Qc7 17. Rxf8+ Bxf8 18. Nf3 g6 19. Qh4 Bg7 20. Bf4 Ra7 21. Re1 Qe7 22. Qh3 Bd7 23. Bh6 Ra8 24. Ng5 Bxh6 25. Qxh6 Rf8 26. Ne4 Rf5 27. Nf6+ Kh8 28. Rf1 Rxf1+ 29. Kxf1 Bc8 30. h4 Qg7 31. Qf4 Qf8 32. g4 Bd7 33. Kg2 Be8 34. Kg3 Bf7 35. h5 Qg7 36. h6 Qf8 37. g5 Qe7 38. Ne4 Kg8 39. Kg4 Be8 40. Qf6 Qxf6 41. exf6 a5 42. Nxc5 Kf7 43. Kf4 Kf8 44. Ke5 Bf7 45. Nxe6+ Ke8 46. Kd6 1-0

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.11.22"]
[Round "8"]
[White "Roca Codina, Josep"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1843"]
[PlyCount "121"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. h3 Nf6 5. Bc4 Be6 6. Bxe6 fxe6 7. d4 exd4 8. Nxd4 e5 9. Nde2 Qd7 10. Be3 Be7 11. Qd2 a6 12. g4 h6 13. 0-0-0 0-0-0 14. Ng3 Nh7 15. Kb1 Bg5 16. Nd5 Bxe3 17. Qxe3 Kb8 18. Rd3 Nf6 19. c4 Nd4 20. Ne2 Nxd5 21. cxd5 Nb5 22. Rb3 c6 23. a4 Na7 24. dxc6 Nxc6 25. Qb6 Ka8 26. Rd3 Rb8 27. Rhd1 Qd8 28. Qe3 Qa5 29. b3 Qb4 30. Qd2 Qxe4 31. Kb2 Rhd8 32. Nc3 Qg6 33. Rxd6 Rxd6 34. Qxd6 Qf7 35. Qc5 Nd4 36. Nd5 Qxf2+ 37. Kb1 Rf8 38. Nb6+ Kb8 39. Nd7+ Ka8 40. Nxf8 Qf3 41. Rxd4 Qxb3+ 42. Kc1 exd4 43. Nd7 Qe3+ 44. Kb2 Qd2+ 45. Qc2 Qb4+ 46. Kc1 Qd6 47. Qc8+ Ka7 48. Qc5+ Qxc5+ 49. Nxc5 Kb6 50. Ne6 g5 51. Nxd4 Ka5 52. Nb3+ Kb4 53. Kb2 b6 54. Nd4 Kxa4 55. Nf5 b5 56. Nxh6 Kb4 57. Nf7 a5 58. Nxg5 a4 59. Ne4 a3+ 60. Kc2 Ka5 61. Nc3 1-0

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.11.15"]
[Round "7"]
[White "Nateras Jimenez, Alfonso"]
[Black "Castaneda Munoz, Antonio"]
[Result "1-0"]
[ECO "B09"]
[BlackElo "1522"]
[PlyCount "85"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d6 2. f4 Nf6 3. Nc3 g6 4. d4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. a3 e5 8. fxe5 dxe5 9. dxe5 Ng4 10. 0-0 Ncxe5 11. h3 Nxf3+ 12. Qxf3 Bd4+ 13. Kh1 Qh4 14. Nd1 Ne5 15. Qf4 Qe7 16. Be3 Nxd3 17. cxd3 Be5 18. Qf2 f5 19. d4 Bg7 20. e5 Be6 21. Qf3 c6 22. Nc3 f4 23. Bd2 Rf5 24. Ne4 Bd5 25. Rae1 Raf8 26. Bb4 Qh4 27. Bxf8 Kxf8 28. Qg4 Qh6 29. Nd6 f3 30. gxf3 Be6 31. Kh2 Qd2+ 32. Qg2 Qf4+ 33. Qg3 Qd2+ 34. Kh1 Rh5 35. h4 g5 36. Re4 Kg8 37. Rf2 Qd1+ 38. Kg2 Qc1 39. Ne8 Kf8 40. Nf6 Bxf6 41. exf6 g4 42. Qd6+ Kf7 43. Qxe6+ 1-0

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.11.08"]
[Round "6"]
[White "Viaplana Puigdomenech, Santi"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1618"]
[PlyCount "56"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Bg4 5. c3 h6 6. b4 Nf6 7. Qb3 Qd7 8. Nh4 g5 9. Nf5 Bxf5 10. exf5 d5 11. Bb5 a6 12. Qa4 Bd6 13. d4 e4 14. Re1 0-0 15. Bxc6 bxc6 16. Qd1 Qxf5 17. h3 g4 18. h4 Kh7 19. Qd2 Qg6 20. g3 Nh5 21. Qe2 f5 22. Nd2 f4 23. Nxe4 Rae8 24. Qxa6 Rxe4 25. Bd2 fxg3 26. Rxe4 gxf2+ 27. Kf1 Ng3+ 28. Kg2 Qxe4+ 0-1

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.10.25"]
[Round "4"]
[White "Nateras Jimenez, Alfonso"]
[Black "Melich Martinez, Josep"]
[Result "1-0"]
[ECO "B10"]
[BlackElo "1823"]
[PlyCount "59"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. f4 e5 3. Nf3 exf4 4. d4 Nf6 5. Bd3 Qc7 6. e5 Nd5 7. 0-0 Be7 8. c4 Ne3 9. Bxe3 fxe3 10. Qe1 Qb6 11. b3 d6 12. exd6 Bf6 13. Qxe3+ Be6 14. c5 Qb4 15. Nbd2 0-0 16. Ne4 Nd7 17. Neg5 h6 18. Nxe6 Rfe8 19. Qe4 Nf8 20. Bc4 b5 21. cxb6 Qxd6 22. Qf4 Rxe6 23. Qg4 Re7 24. bxa7 Rexa7 25. a4 c5 26. Rad1 cxd4 27. Nxd4 Qb6 28. Kh1 Rc7 29. Nf5 Kh8 30. Rd6 1-0

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.10.18"]
[Round "3"]
[White "Vegara Gallego, Pere"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "1865"]
[PlyCount "76"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. c4 c5 3. d3 Nc6 4. f4 d6 5. f5 Nf6 6. Be2 h6 7. Nc3 Nd4 8. Nf3 Be7 9. 0-0 Bd7 10. Nxd4 cxd4 11. Nd5 Nxd5 12. cxd5 Bg5 13. Bd2 Bxd2 14. Qxd2 Qg5 15. Qxg5 hxg5 16. Rac1 Ke7 17. Rc7 Rab8 18. Rfc1 Rhc8 19. Kf2 Kd8 20. Rxc8+ Rxc8 21. Rxc8+ Bxc8 22. Kg3 Ke7 23. h4 gxh4+ 24. Kxh4 f6 25. g4 Bd7 26. g5 a5 27. Kg4 b5 28. g6 b4 29. Kf3 Bb5 30. Bf1 Kd7 31. Ke2 Kc7 32. Kd2 Kb6 33. Be2 Kc5 34. b3 Bd7 35. Bg4 a4 36. Kc2 a3 37. Bh3 Bc8 38. Bg4 Bb7 1/2-1/2

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.10.11"]
[Round "2"]
[White "Nateras Jimenez, Alfonso"]
[Black "Turon Mora, Joan"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "1983"]
[PlyCount "123"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d6 4. Bb5 Bd7 5. Nc3 g6 6. 0-0 Bg7 7. Ne2 Qb6 8. Bxc6 Bxc6 9. d3 e6 10. c3 Ne7 11. Ng3 0-0 12. Qc2 d5 13. e5 Rac8 14. d4 cxd4 15. Nxd4 Bb5 16. Rd1 Nc6 17. Be3 Nxd4 18. Bxd4 Qc7 19. Qf2 a6 20. b3 Bd7 21. Nf1 f6 22. Qg3 fxe5 23. fxe5 Rf7 24. Ne3 b5 25. b4 Rcf8 26. Ng4 Rf5 27. Rf1 Be8 28. Rae1 h5 29. Ne3 Bxe5 30. Bxe5 Rxe5 31. Rxf8+ Kxf8 32. Rf1+ Kg8 33. Qf4 Qg7 34. h4 Kh7 35. g4 hxg4 36. Nxg4 Rf5 37. Qd4 Qxd4+ 38. cxd4 Kg7 39. Rxf5 gxf5 40. Ne5 Kf6 41. Kf2 f4 42. Nd3 Kf5 43. Nc5 e5 44. dxe5 Kxe5 45. Nxa6 d4 46. Nc5 Bg6 47. a4 bxa4 48. Nxa4 d3 49. b5 Bh5 50. b6 Kd6 51. Nc3 Kc6 52. Ke1 f3 53. Ne4 Bg6 54. Nd2 Bh5 55. Kf2 Kxb6 56. Ke3 Kc5 57. Kxd3 Kd5 58. Ke3 Ke5 59. Kf2 Kf4 60. Nf1 Kg4 61. Nh2+ Kh3 62. Nxf3 1/2-1/2

[Event "Roncana op 2nd"]
[Site "Santa Eulalia de Roncana"]
[Date "2008.10.04"]
[Round "1"]
[White "Nicomedes Carmona, Jose"]
[Black "Nateras Jimenez, Alfonso"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1904"]
[PlyCount "120"]
[EventDate "2008.10.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. a3 Nf6 4. Nc3 e6 5. Ba2 Bd6 6. d3 h6 7. Nf3 Be5 8. Bd2 d6 9. h3 a6 10. 0-0 Bd4 11. Nh2 0-0 12. Kh1 d5 13. f3 Bxc3 14. Bxc3 d4 15. Bd2 Nh5 16. Kg1 Qh4 17. f4 f5 18. Nf3 Qg3 19. Qe2 Kh8 20. Nxd4 Nxd4 21. Qxh5 Rf6 22. Be1 Qg6 23. Qxg6 Rxg6 24. Rf2 Bd7 25. e5 Rb8 26. Ba5 b6 27. Bc3 Nc6 28. Rd1 b5 29. d4 b4 30. axb4 cxb4 31. Be1 Ne7 32. Bc4 a5 33. Ra1 a4 34. Rd2 Bc6 35. g3 h5 36. h4 Nd5 37. Kf2 b3 38. cxb3 axb3 39. Ra6 Nb4 40. Ra3 Be4 41. Rxb3 Rh6 42. Ke2 Rg6 43. Rd1 Bc2 44. Rxb4 Bxd1+ 45. Kxd1 Ra8 46. Kc2 Ra1 47. Bf2 Ra5 48. Rb6 Ra8 49. Rxe6 Rxe6 50. Bxe6 g6 51. d5 Kg7 52. d6 Kf8 53. Bd4 Ra6 54. Bd7 g5 55. hxg5 h4 56. gxh4 Kg8 57. h5 Kg7 58. e6+ Kh7 59. Be5 Ra5 60. e7 Ra7 1-0

[Event "Roncana op 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2007.09.29"]
[Round "3"]
[White "Nateras Jimenez, Alfonso"]
[Black "Del Rio Crespo, Jose Antonio"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "131"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Nc3 a6 7. Bd3 Nbd7 8. 0-0 0-0 9. Re1 c5 10. Qe2 Re8 11. Bf5 Nb6 12. Bxf6 gxf6 13. Bxc8 Rxc8 14. Qd2 Bf8 15. Rxe8 Qxe8 16. Qf4 Bg7 17. Re1 Qd7 18. Ne2 Qb5 19. b3 Re8 20. Qd2 c4 21. a4 Qd7 22. a5 Nc8 23. b4 Nd6 24. Nf4 Qf5 25. Rxe8+ Nxe8 26. Qe1 Qxf4 27. Qxe8+ Bf8 28. c3 Qc1+ 29. Qe1 Bh6 30. Qxc1 Bxc1 31. Ne1 Bb2 32. Nc2 Bxc3 33. f4 f5 34. Kf2 Kg7 35. Kf3 Kg6 36. g3 h5 37. h3 Kf6 38. g4 fxg4+ 39. hxg4 h4 40. g5+ Kf5 41. Ne3+ Ke6 42. f5+ Kd6 43. Nc2 h3 44. Kg3 Bd2 45. Kxh3 Bxg5 46. Kg4 f6 47. Kf3 Kc6 48. Ke2 Kb5 49. Kd1 b6 50. axb6 Kxb6 51. Na3 Be3 52. Nc2 Bg1 53. Kc1 Kb5 54. Kb2 a5 55. bxa5 Kxa5 56. Kc3 Bh2 57. Ne3 Bd6 58. Nxd5 Kb5 59. Nxf6 Bb4+ 60. Kc2 Kc6 61. Nh7 Kd6 62. f6 Ke6 63. d5+ Kf7 64. Ng5+ Kxf6 65. Nf3 Kf5 66. d6 1/2-1/2

[Event "Roncana op 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2007.09.22"]
[Round "2"]
[White "Valls Matheu, Albert"]
[Black "Nateras Jimenez, Alfonso"]
[Result "0-1"]
[ECO "C62"]
[PlyCount "76"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bg4 5. h3 Bh5 6. d3 Be7 7. g3 a6 8. Bxc6+ bxc6 9. Nbd2 Nf6 10. b3 0-0 11. c4 d5 12. exd5 cxd5 13. g4 Bg6 14. Nh4 dxc4 15. Nxg6 fxg6 16. Nxc4 Qd4 17. Bg5 Bc5 18. Be3 Qd5 19. Bxc5 Qxc5 20. Qf3 Rae8 21. Rfe1 e4 22. d4 Qxd4 23. Rad1 Qc5 24. Qf4 Nd5 25. b4 Qxc4 26. Qd2 Nf4 27. Rc1 Qf7 28. Re3 Nd5 29. Rg3 Qe6 30. Re1 Qe5 31. Kg2 c6 32. a4 Rf3 33. Qa2 Rxg3+ 34. fxg3 e3 35. Kf3 Kh8 36. Qc4 Qf6+ 37. Ke2 Qf2+ 38. Kd1 Qd2# 0-1

[Event "Roncana op 1st"]
[Site "Santa Eulalia de Roncana"]
[Date "2007.09.15"]
[Round "1"]
[White "Nateras Jimenez, Alfonso"]
[Black "Villa Izquierdo, Roberto"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2152"]
[PlyCount "68"]
[EventDate "2007.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 d5 2. e5 Bf5 3. d4 e6 4. a3 a6 5. Ne2 c5 6. Ng3 Bg6 7. Be2 cxd4 8. Bh5 Nc6 9. Bxg6 hxg6 10. Bf4 g5 11. Bc1 Nh6 12. Nd2 Qc7 13. Nf3 g4 14. Nxd4 Qxe5+ 15. Be3 f5 16. Nge2 Be7 17. Qd2 g5 18. Nxc6 bxc6 19. Bd4 Qe4 20. Bxh8 e5 21. 0-0 f4 22. Nc3 Qf5 23. Rfe1 Nf7 24. Nxd5 cxd5 25. Qxd5 Rd8 26. Qa5 Bd6 27. Bg7 f3 28. g3 Qh7 29. Bxe5 Kf8 30. Bxd6+ Rxd6 31. Qc5 Qh3 32. Re8+ Kg7 33. Qc3+ Rf6 34. Rg8+ Kxg8 0-1

