[Event "Leca da Palmeira op"]
[Site "Leca da Palmeira"]
[Date "2022.08.05"]
[Round "9"]
[White "Prieto Martin, Alfonso"]
[Black "Das, Sayantan"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2264"]
[BlackElo "2449"]
[PlyCount "120"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. 0-0 a5 9. Re1 a4 10. Nf1 a3 11. b3 cxd4 12. cxd4 Nb4 13. Bb1 Nb8 14. Ng3 Bd7 15. Nh5 g6 16. Nf6+ Bxf6 17. exf6 N4c6 18. Bh6 Qxf6 19. Qd2 Qe7 20. Bd3 f6 21. h4 Nb4 22. Bb5 N8c6 23. Rac1 Kf7 24. Rc5 Rhc8 25. Qf4 Ke8 26. Bxc6 Nxc6 27. Rxd5 Nb4 28. Rxd7 Kxd7 29. Qe4 Nd5 30. Nd2 Ra6 31. Nc4 Ke8 32. Bc1 b5 33. Bxa3 Qd7 34. Nd6+ Rxd6 35. Bxd6 Qxd6 36. Qxe6+ Qxe6 37. Rxe6+ Kd7 38. Ra6 Rc1+ 39. Kh2 Rc2 40. Kg1 Rc6 41. Ra7+ Nc7 42. a4 Ra6 43. Rxa6 Nxa6 44. axb5 Nb4 45. Kf1 Nc2 46. Ke2 Nxd4+ 47. Kd3 Nxb5 48. Kc4 Kc6 49. h5 gxh5 50. b4 h4 51. Kd3 Kd5 52. Ke3 Ke5 53. Kf3 f5 54. Ke3 f4+ 55. Ke2 Ke4 56. Kf1 Kd3 57. Ke1 Nd4 58. Kf1 h6 59. g3 hxg3 60. fxg3 f3 0-1

[Event "Leca da Palmeira op"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "6"]
[White "Prieto Martin, Alfonso"]
[Black "Gundepudi, Harisurya Bharadwaj"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2264"]
[BlackElo "1924"]
[PlyCount "65"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 exd4 6. Bc4 Be6 7. Bxe6 fxe6 8. 0-0 Nd7 9. Ng5 Ngf6 10. Nxe6 Qe7 11. Nc7+ Kd8 12. Nxa8 Qxe4 13. Nd2 Qd5 14. Qf3 Kc8 15. Qxd5 Nxd5 16. Ne4 Kb8 17. Rf7 Ne5 18. Rf5 Ng6 19. Bd2 Kxa8 20. Raf1 Be7 21. Rf7 Rg8 22. Bg5 Bb4 23. a3 Ba5 24. h4 a6 25. h5 Ne5 26. Rf8+ Rxf8 27. Rxf8+ Ka7 28. Nd6 Bc7 29. Nc8+ Kb8 30. Nb6+ Ka7 31. Nxd5 cxd5 32. Bf4 Kb6 33. Rf5 0-1

[Event "Leca da Palmeira op"]
[Site "Leca da Palmeira"]
[Date "2022.08.03"]
[Round "7"]
[White "Rodriguez Lopez, Rafael"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2172"]
[BlackElo "2264"]
[PlyCount "141"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. c3 d6 8. Bb5 Be7 9. exd6 Bxd6 10. Qe2+ Be6 11. dxc5 Bxc5 12. Be3 Be7 13. Nd4 Bd7 14. 0-0 0-0 15. Bd3 g6 16. Nf3 Re8 17. Qd2 Bg4 18. Be2 Bf6 19. Rad1 Be6 20. Nd4 Rc8 21. Bb5 Bd7 22. Ne2 a6 23. Ba4 Ne5 24. Bxd7 Qxd7 25. Nf4 Bg7 26. Qxd5 Qe7 27. Bc1 b5 28. h3 h6 29. Qd6 Qb7 30. Qd5 Qe7 31. Qb3 Rc4 32. Nd5 Qh4 33. Be3 Qh5 34. Bf4 Kh7 35. Bg3 Nd7 36. Ne3 Nc5 37. Qc2 Rce4 38. Rd5 R4e5 39. Bxe5 Rxe5 40. Qd1 Qh4 41. Rxe5 Bxe5 42. Qd5 Qe7 43. Ng4 Bg7 44. Rd1 Na4 45. a3 Qe6 46. Qd2 Qb3 47. Rb1 h5 48. Ne3 Qa2 49. Qc2 f5 50. g3 Bh6 51. Nd1 f4 52. Qe4 fxg3 53. fxg3 Bg7 54. Rc1 Nc5 55. Qf3 Qe6 56. Nf2 Qa2 57. Rc2 Nd7 58. Kg2 Ne5 59. Qe4 Qf7 60. Re2 Nc4 61. Nd3 Nd6 62. Qf3 Nf5 63. h4 Qc4 64. Nf4 Nh6 65. Qe4 Qf7 66. Nxh5 Bf8 67. Rf2 Nf5 68. Nf4 Bc5 69. Rf3 Qb3 70. Nxg6 Qxb2+ 71. Kh3 1-0

[Event "Leca da Palmeira op"]
[Site "Leca da Palmeira"]
[Date "2022.08.02"]
[Round "5"]
[White "Nigmatov, Ortik"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2437"]
[BlackElo "2264"]
[PlyCount "93"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 f5 6. Nc3 Nc6 7. Nxd5 exd5 8. d4 d6 9. Bf4 cxd4 10. a3 Be7 11. Qd2 0-0 12. exd6 Bxd6 13. 0-0-0 a6 14. Nxd4 Nxd4 15. Qxd4 Be6 16. Bxd6 Qxd6 17. Bd3 Rae8 18. f4 Kh8 19. Rhe1 Bd7 20. Kb1 Qc6 21. c3 Qa4 22. Qf2 Rxe1 23. Rxe1 Re8 24. Rxe8+ Bxe8 25. Bc2 Qd7 26. Qe3 Kg8 27. h4 Bf7 28. Qe5 g6 29. a4 Qe8 30. Qxe8+ Bxe8 31. Bb3 Bc6 32. Kc2 Kf8 33. Kd3 d4 34. Kxd4 Bxg2 35. Ke5 Kg7 36. a5 Be4 37. Bd1 Kf7 38. b4 Bg2 39. Be2 Be4 40. c4 Ke7 41. b5 Bg2 42. bxa6 bxa6 43. c5 Bb7 44. Bc4 h6 45. Bd5 Bc8 46. c6 Kf8 47. Be6 1-0

[Event "Leca da Palmeira op"]
[Site "Leca da Palmeira"]
[Date "2022.08.01"]
[Round "4"]
[White "Prieto Martin, Alfonso"]
[Black "Pintor, Simao Maciel Abranc"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2264"]
[BlackElo "2062"]
[PlyCount "101"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. g4 Qb6 9. Rb1 Nxg4 10. fxg4 Bxd4 11. Nd5 Qc5 12. b4 Nxb4 13. Bxd4 Nxc2+ 14. Qxc2 Qxd4 15. Nxe7+ Kg7 16. Qd3 Qe5 17. Nd5 d6 18. Be2 Re8 19. 0-0 Qxe4 20. Nc7 Qxe2 21. Qxe2 Rxe2 22. Nxa8 Rxa2 23. Rf2 Ra4 24. h3 Ra3 25. Kh2 h5 26. Rb4 Rc3 27. Rd2 b6 28. Ra4 b5 29. Rxa7 hxg4 30. hxg4 Bxg4 31. Nc7 Rh3+ 32. Kg2 Rb3 33. Ne8+ Kh6 34. Nxd6 f5 35. Raa2 f4 36. Rab2 Rg3+ 37. Kf1 g5 38. Rxb5 Bh3+ 39. Ke2 Kh5 40. Rd4 Rg2+ 41. Kf3 Rg3+ 42. Kf2 Rg2+ 43. Kf3 Rg3+ 44. Ke2 Rg2+ 45. Kd3 Rg3+ 46. Kc2 f3 47. Ne4 Rg1 48. Rdd5 Rg2+ 49. Rd2 Bd7 50. Rxg2 Bxb5 51. Rxg5+ 1-0

[Event "Leca da Palmeira op"]
[Site "Leca da Palmeira"]
[Date "2022.08.01"]
[Round "3"]
[White "Verma, Aditya"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2114"]
[BlackElo "2264"]
[PlyCount "63"]
[EventDate "2022.07.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "POR"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 d5 7. Bg2 Bb4 8. exd5 Nxd5 9. 0-0 Nxc3 10. Nxc6 Qxd1 11. Rxd1 Nxd1 12. Nxb4 0-0 13. Nd3 Rd8 14. Rb1 e5 15. Bd2 Bf5 16. Rxd1 Rac8 17. Bf1 Rxc2 18. Bc3 f6 19. f3 h5 20. Nf2 Rxd1 21. Nxd1 Rc1 22. Ne3 Bd3 23. Kf2 Bxf1 24. Nxf1 Kf7 25. h4 Ke6 26. g4 hxg4 27. fxg4 Kd5 28. Ng3 g6 29. h5 Rc2+ 30. Kf3 gxh5 31. Nxh5 Ke6 32. Ng7+ 1/2-1/2

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.29"]
[Round "5"]
[White "Osuna Vega, Enrique"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2129"]
[BlackElo "2181"]
[PlyCount "57"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Bf4 Nxe4 8. Qf3 d5 9. Nc7+ Kf8 10. 0-0-0 Bxc3 11. bxc3 e5 12. Nxd5 Ng5 13. Bxg5 Qxg5+ 14. Kb2 h6 15. h3 Rb8 16. Bc4 Be6 17. Bb3 Bxd5 18. Rxd5 Re8 19. Rhd1 Qf6 20. Qe3 g6 21. Rd6 Qg5 22. Rd7 Re7 23. Qc5 e4 24. R1d5 Qf6 25. R7d6 Qh4 26. g3 Qxh3 27. Rxc6 bxc6 28. Rd8+ Kg7 29. Qxe7 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.27"]
[Round "3"]
[White "Longa Yauca, Javier"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2154"]
[BlackElo "2181"]
[PlyCount "89"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. c4 d4 5. d3 Nc6 6. 0-0 Be7 7. Bg5 0-0 8. e4 e5 9. Ne1 Nd7 10. Bxe7 Qxe7 11. f4 a5 12. Nd2 Nc5 13. f5 Qg5 14. Rf2 Bd7 15. Bf1 Rfe8 16. Ndf3 Qe7 17. Qd2 f6 18. Nh4 Qf7 19. Be2 Ne7 20. Neg2 Ra6 21. Raf1 g5 22. Nf3 h6 23. h4 Rf8 24. Nh2 Qg7 25. Ng4 Be8 26. hxg5 hxg5 27. Ne1 Nc6 28. Rh2 Kf7 29. Rh6 Ke7 30. Rf2 Nd7 31. Rfh2 Rf7 32. Nf3 Nf8 33. Bd1 Kd8 34. Ba4 Ne7 35. Bb5 Rb6 36. a4 Ng8 37. Rh8 Bxb5 38. axb5 a4 39. Qa5 Rd6 40. c5 Rdd7 41. Qa8+ Ke7 42. Qxb7 Kd8 43. c6 Rd6 44. Qb8+ Ke7 45. Qxc7+ 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.27"]
[Round "4"]
[White "Prieto Martin, Alfonso"]
[Black "Martinez Lopez, Jaime"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2181"]
[BlackElo "2042"]
[PlyCount "53"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 b5 6. Bd3 Nd7 7. Ne2 c5 8. c3 Bb7 9. 0-0 Ngf6 10. e5 Nd5 11. Ng5 Nf8 12. Kh1 Qc7 13. Ng3 f6 14. exd6 exd6 15. Re1+ Ne7 16. f5 fxg5 17. Bxg5 0-0-0 18. Rxe7 Qc6 19. Rxb7 Qxb7 20. Bxd8 Kxd8 21. dxc5 d5 22. Be4 Nd7 23. Bxd5 Qc7 24. Be6 Ke8 25. Ne4 Be5 26. Qd5 gxf5 27. Bxd7+ 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.26"]
[Round "2"]
[White "Prieto Martin, Alfonso"]
[Black "Schouten, Freek"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2181"]
[BlackElo "2084"]
[PlyCount "127"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. Nf3 b5 7. a4 b4 8. Nd5 a5 9. Bc4 e6 10. Nf4 Nb6 11. Bb3 Nf6 12. e5 Ne4 13. Qc1 Ba6 14. Nd3 Rc8 15. Bh6 Bxh6 16. Qxh6 Qe7 17. 0-0 d5 18. Rfe1 Nd7 19. Nf4 c6 20. Rxe4 dxe4 21. Ng5 c5 22. Nxe4 c4 23. Nd6+ Kd8 24. Nxc8 Kxc8 25. Ba2 Nb6 26. Bb1 Bb7 27. c3 b3 28. f3 Qf8 29. Qxf8+ Rxf8 30. Be4 Kc7 31. Bxb7 Kxb7 32. Kf2 Kc6 33. Ke3 h6 34. Ke4 Rd8 35. h4 Re8 36. Nh3 Rg8 37. Nf2 h5 38. Nh3 Kd7 39. Ng5 Ke7 40. Nh7 Nd5 41. Rd1 Rb8 42. Nf6 Nxf6+ 43. exf6+ Kxf6 44. d5 exd5+ 45. Rxd5 Re8+ 46. Kd4 Re2 47. g4 hxg4 48. fxg4 Rxb2 49. Kxc4 Rh2 50. Kxb3 Rxh4 51. g5+ Ke6 52. Rxa5 f5 53. gxf6 Kxf6 54. Ra8 g5 55. a5 Rh1 56. Kb4 g4 57. Rg8 Kf5 58. a6 Ra1 59. Kb5 Ra3 60. c4 Kf4 61. c5 g3 62. c6 Kf3 63. c7 Rc3 64. c8Q 1-0

[Event "Gibraltar Challengers op-B"]
[Site "Caleta"]
[Date "2020.01.25"]
[Round "1"]
[White "Herzwurm, Robert"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1979"]
[BlackElo "2181"]
[PlyCount "128"]
[EventDate "2020.01.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GGB"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 Nd4 6. 0-0 a6 7. Bd3 d6 8. Nxd4 cxd4 9. Ne2 Nf6 10. b3 Bg4 11. h3 Bxe2 12. Qxe2 0-0 13. g4 Nd7 14. Bb2 e5 15. Kg2 Nc5 16. Ba3 Ne6 17. f5 Nf4+ 18. Rxf4 exf4 19. Qf2 Be5 20. Kf3 Rc8 21. Bb2 Qf6 22. Rg1 h6 23. h4 g5 24. Rh1 Kg7 25. Rh3 Rh8 26. Qh2 Rcg8 27. h5 Rc8 28. Qe2 Rc6 29. Rh1 Rhc8 30. Rc1 Qd8 31. Qf2 Qb6 32. Qe1 f6 33. Qe2 Qc5 34. Qd1 b5 35. a3 Qb6 36. Qf1 Qa5 37. Qf2 Qb6 38. Qf1 a5 39. Qf2 a4 40. b4 Qa7 41. Qg1 Qb6 42. Qf2 R6c7 43. Qg1 Rb8 44. Qf2 Rd7 45. Qe2 Qc6 46. Qe1 d5 47. Qe2 dxe4+ 48. Qxe4 Qd6 49. Ra1 Qb6 50. Qe2 Re7 51. Qf2 Qd6 52. Qe2 Qc7 53. Qf2 Rd8 54. Rc1 Qc6+ 55. Be4 Qc4 56. Ra1 Bb8 57. Qf1 Ba7 58. Qxc4 bxc4 59. Re1 Rde8 60. d3 cxd3 61. cxd3 Rc8 62. Re2 Kf8 63. Rd2 Rec7 64. Re2 Rc2 0-1

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.03.18"]
[Round "14.14"]
[White "Lopez Andujar Ocana, Antonio"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "E51"]
[WhiteElo "2094"]
[BlackElo "2187"]
[PlyCount "54"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Villaverde"]
[BlackTeam "Alcorcon"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. Nf3 Nf6 5. e3 c5 6. Bd2 0-0 7. Bd3 b6 8. cxd5 exd5 9. 0-0 Nbd7 10. Qc2 Re8 11. Nb5 Bxd2 12. Nxd2 g6 13. e4 c4 14. Be2 Ba6 15. Nd6 Re6 16. e5 Nxe5 17. dxe5 Rxe5 18. Nxf7 Kxf7 19. Nf3 Re7 20. Rad1 Qd6 21. Nd4 Rae8 22. g3 Qc5 23. Kg2 Re4 24. Qc3 Rxe2 25. Nxe2 Rxe2 26. Rd4 Bb7 27. Rfd1 Rxf2+ 0-1

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.03.04"]
[Round "12.14"]
[White "Martin Duque, Jesus"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2345"]
[BlackElo "2187"]
[PlyCount "83"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Collado Villalba"]
[BlackTeam "Alcorcon"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. Bg5 Re8 14. Bh4 Qd6 15. Bg3 Qd7 16. Re1 Rad8 17. Qd2 Ne5 18. Bxe5 Rxe5 19. Ng3 Rde8 20. h3 Bh5 21. Rxe5 Rxe5 22. Re1 Qe7 23. Rxe5 Qxe5 24. Qb4 Bg6 25. Qxb7 h6 26. Qxa7 Bxd3 27. cxd3 Nd5 28. Qa5 Kh7 29. a4 Qg5 30. Qe1 g6 31. Ne4 Qe7 32. Qa5 Nf4 33. Qd2 g5 34. a5 Qb7 35. f3 Qb5 36. h4 Nxd3 37. hxg5 Nxb2 38. gxh6 Nd3 39. Qg5 Qxg5 40. Nxg5+ Kxh6 41. Nxf7+ Kg7 42. a6 1-0

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.02.10"]
[Round "9.14"]
[White "Prieto Martin, Alfonso"]
[Black "Vega Gomez, Francisco Borja"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2187"]
[BlackElo "2267"]
[PlyCount "140"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Alcorcon"]
[BlackTeam "Villalba 64"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 c6 7. Be3 d5 8. exd5 Bc5 9. Qd2 Bb4 10. dxc6 bxc6 11. Bc4 0-0 12. 0-0 Ng4 13. Bd4 Nb6 14. Be2 c5 15. Bf2 Nxf2 16. Rxf2 Qf6 17. a3 Rd8 18. Qe3 Bxc3 19. Qxc3 Qxc3 20. bxc3 Bf5 21. Ne5 Be4 22. Bf3 Bxf3 23. Rxf3 Rd2 24. Rf2 Rad8 25. Nd3 Rxf2 26. Nxf2 Na4 27. Rd1 Re8 28. Kf1 Nxc3 29. Rd7 Nb1 30. Ne4 Nxa3 31. Rxa7 Nxc2 32. Nxc5 h5 33. Kf2 Ne3 34. Ra3 Ng4+ 35. Kg3 Nh6 36. Rd3 Re2 37. Kf3 Rc2 38. Ne4 f6 39. Rd2 Rc4 40. Rd8+ Kh7 41. Rd5 Kg6 42. g3 Ra4 43. Rd3 Ra2 44. h3 Nf5 45. Nd6 Nh6 46. g4 hxg4+ 47. hxg4 f5 48. Nxf5 Nxf5 49. gxf5+ Kxf5 50. Rb3 Ra5 51. Re3 Ra1 52. Re5+ Kf6 53. Rb5 Rf1+ 54. Ke3 Rh1 55. Rb6+ Kf5 56. Rb5+ Kg6 57. Rb6+ Kh5 58. Rb5+ Kh6 59. Rb6+ Kh7 60. Ke4 Rh5 61. f5 Rh1 62. Rb3 Rh4+ 63. Ke5 Ra4 64. Rd3 Ra1 65. Rd4 Re1+ 66. Re4 Rxe4+ 67. Kxe4 Kh6 68. Ke5 Kg5 69. Ke6 Kf4 70. f6 gxf6 1/2-1/2

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.01.28"]
[Round "7.14"]
[White "Prieto Martin, Alfonso"]
[Black "Lopez Andujar Ocana, Antonio"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2187"]
[BlackElo "2094"]
[PlyCount "41"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Alcorcon"]
[BlackTeam "Villaverde"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Qa4 dxe4 5. Nxe5 Qg5 6. Nxc6 Bd7 7. Qxe4+ Be7 8. Nxe7 Nxe7 9. Qe3 Qg6 10. d4 0-0 11. Qg3 Qc2 12. Na3 Qe4+ 13. Be3 Nf5 14. Qf4 Qd5 15. Bc4 Qxg2 16. 0-0-0 b5 17. Bd3 Nxe3 18. fxe3 Rfe8 19. Rhg1 Qd5 20. Qf6 g6 21. Bxg6 1-0

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.01.21"]
[Round "6.14"]
[White "Moreno Ibanez, Miguel"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2270"]
[BlackElo "2187"]
[PlyCount "95"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Liberty Chess"]
[BlackTeam "Alcorcon"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Bc4 Nb6 6. d3 d5 7. exd6 Bxd6 8. Bb3 Nc6 9. 0-0 0-0 10. Re1 Na5 11. Ne4 Nxb3 12. axb3 Nd5 13. d4 cxd4 14. Nxd6 Qxd6 15. Qxd4 Rd8 16. Rd1 e5 17. Nxe5 Be6 18. c4 Qc7 19. cxd5 Rxd5 20. Qxd5 Bxd5 21. Rxd5 Rd8 22. Rxd8+ Qxd8 23. Be3 a6 24. Rc1 h6 25. h4 Qd5 26. Nc4 b5 27. Nd2 Qe5 28. Rc2 Kh7 29. Nf3 Qe4 30. Rc7 Qb1+ 31. Bc1 Qd3 32. Rc3 Qd1+ 33. Kh2 b4 34. Rc6 a5 35. Be3 Qxb3 36. Bd4 a4 37. Rb6 Qc4 38. Rb7 a3 39. bxa3 bxa3 40. Ra7 Qd5 41. Be5 a2 42. Bd4 Qc4 43. Ra3 Qd5 44. Ra7 Qc4 45. Be5 Qd5 46. Bd4 Qc4 47. Be5 Qd5 48. Bd4 1/2-1/2

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2018.01.14"]
[Round "5.13"]
[White "Rodriguez Cespedes, Amador"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "2403"]
[BlackElo "2187"]
[PlyCount "59"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Collado Villalba"]
[BlackTeam "Alcorcon"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 Qb6 9. Bc4 Bxf2+ 10. Ke2 0-0 11. Rf1 Bc5 12. Ng5 Nd4+ 13. Kd1 Ne6 14. Ne4 d6 15. exd6 Bd7 16. Nxc5 Nxc5 17. Qd4 Be6 18. Bxe6 fxe6 19. Rxf8+ Rxf8 20. b4 Na4 21. Qxb6 Nxb6 22. Ke2 Rd8 23. Be3 Rxd6 24. Bc5 Rc6 25. Bxb6 Rxb6 26. c3 Kf7 27. a3 e5 28. c4 Ke6 29. Kd3 Rd6+ 30. Kc3 1/2-1/2

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2017.12.17"]
[Round "4.15"]
[White "Prieto Martin, Alfonso"]
[Black "Yingrui, Lin"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2187"]
[BlackElo "2142"]
[PlyCount "106"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Alcorcon"]
[BlackTeam "La Casa del Ajedrez"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Nc3 Be6 8. a3 Bd4 9. Bd2 Qxf3 10. gxf3 Ne7 11. Nd1 f5 12. Bh3 Kf7 13. 0-0 g5 14. Bb4 g4 15. exf5 Bc4 16. fxg4 Bxf1 17. Kxf1 Nd5 18. Bd2 h6 19. Bg2 Rad8 20. c3 Be5 21. h3 Nf4 22. Be3 Rd7 23. c4 Rhd8 24. Bf3 Kf6 25. Ke1 Nxh3 26. Bxh6 Ng5 27. Bxg5+ Kxg5 28. Rb1 Rd3 29. Be2 Rh3 30. Ne3 Bf4 31. Nf1 Rb3 32. Bd1 Re8+ 33. Ne3 Rd3 34. Ke2 Rd4 35. b3 Bxe3 36. fxe3 Rxg4 37. Bc2 Rg2+ 38. Kd3 Kxf5 39. Rf1+ Ke6 40. Kc3 Rg3 41. Kd4 c5+ 42. Kxc5 Rxe3 43. Kb4 Re5 44. Rd1 a5+ 45. Ka4 Rf8 46. Rd2 Rf4 47. Rd8 Ke7 48. Rb8 b6 49. Bg6 Kd7 50. Rh8 Kc6 51. Rh5 Rxh5 52. Bxh5 b5+ 53. Kxa5 bxc4 0-1

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2017.11.26"]
[Round "2.15"]
[White "Prieto Martin, Alfonso"]
[Black "Pascual Palomo, Lucia"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2187"]
[BlackElo "2117"]
[PlyCount "61"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Alcorcon"]
[BlackTeam "Villalba 64"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 c5 8. Be3 Nc6 9. 0-0 Be7 10. dxc5 Qxb2 11. Nd4 a6 12. Nxc6 bxc6 13. Be4 0-0 14. Bxc6 Ra7 15. Be4 f5 16. c6 Ra8 17. Bf3 a5 18. Re1 Bf6 19. Qd6 Qxc2 20. Rec1 Qa4 21. Rab1 Qxa2 22. c7 Ra6 23. Rb6 Rxb6 24. Bxb6 Qb2 25. Rd1 Be5 26. Qc5 g5 27. Bxa5 g4 28. Bc6 Kg7 29. g3 Qe2 30. Re1 Qb2 31. Qxe5+ 1-0

[Event "Madrid-chT 1718"]
[Site "Madrid"]
[Date "2017.11.19"]
[Round "1.15"]
[White "Dominguez Fernandez, Angel I"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2234"]
[BlackElo "2187"]
[PlyCount "85"]
[EventDate "2017.11.19"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Virgen de Atocha"]
[BlackTeam "Alcorcon"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. Nc3 a6 7. h3 Nc6 8. f4 f6 9. g4 e6 10. Nf3 fxe5 11. fxe5 Nge7 12. Be3 0-0 13. Be2 b5 14. 0-0 Qb6 15. Qd2 Bd7 16. b3 h6 17. Kg2 Rf7 18. Rf2 Raf8 19. Raf1 Be8 20. Bd3 Kh7 21. Ne2 b4 22. Nf4 Rxf4 23. Bxf4 a5 24. Be3 Rh8 25. Ng1 Kg8 26. Ne2 g5 27. Ng3 Ng6 28. Bb1 Nce7 29. Kg1 Bb5 30. Rc1 Nh4 31. Nh5 Be8 32. Nf6+ Bxf6 33. exf6 Neg6 34. Bxg6 Nxg6 35. Rc8 Kf7 36. Qc2 Nf8 37. Qc5 Qxc5 38. dxc5 Bd7 39. Rc7 Ke8 40. c6 Kd8 41. Rxd7+ Nxd7 42. cxd7 Kxd7 43. f7 1-0

[Event "Madrid-ch"]
[Site "Madrid"]
[Date "2017.06.09"]
[Round "5"]
[White "Martin Duque, Jesus"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2342"]
[BlackElo "2210"]
[PlyCount "145"]
[EventDate "2017.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. Be3 0-0 14. Kc1 Rfd8 15. b3 Na5 16. Bd2 Nc6 17. Kb2 Rac8 18. Bc3 Be8 19. Rad1 f6 20. f4 Bg6 21. Bf3 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Nxd8 24. Bd4 a6 25. Bb6 Nc6 26. c4 e5 27. fxe5 fxe5 28. b4 e4 29. Be2 Kf7 30. b5 Ne5 31. bxa6 bxa6 32. c5 Nd3+ 33. Kc3 Ke6 34. Kd4 Bf5 35. g4 Bg6 36. Bd1 Nf2 37. Be2 Nd3 38. h3 Kd7 39. Bd1 Nf2 40. Ba4+ Ke6 41. Bb3+ Kd7 42. Bd5 Be8 43. c6+ Kd6 44. c7 Bd7 45. Bb7 Nxh3 46. c8Q Bxc8 47. Bxc8 Ng5 48. Bxa6 g6 49. Bc5+ Kc6 50. Be7 Ne6+ 51. Kxe4 Kd7 52. Bb4 h5 53. Bb5+ Kc7 54. Ke5 Ng5 55. gxh5 gxh5 56. Bc4 h4 57. Kf4 Nh3+ 58. Kg4 Nf2+ 59. Kxh4 Kb6 60. Kg3 Nd1 61. Kf3 Nb2 62. Bf1 Na4 63. Ke4 Kc6 64. Kd4 Nb6 65. Ba5 Nd7 66. a4 Nb8 67. Bg2+ Kd7 68. Kc5 Kc8 69. Kd6 Na6 70. Bc3 Nc7 71. Kc6 Na6 72. Kb6 Nb8 73. Bh3+ 1-0

[Event "Madrid-ch"]
[Site "Madrid"]
[Date "2017.06.08"]
[Round "4"]
[White "Prieto Martin, Alfonso"]
[Black "Anton Veiga, Juan Carlos"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2210"]
[BlackElo "2096"]
[PlyCount "69"]
[EventDate "2017.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. Bc4 Nb6 7. Bb3 d6 8. 0-0 Be7 9. cxd4 0-0 10. Qe2 Nc6 11. Rd1 d5 12. Nc3 f5 13. exf6 Bxf6 14. Ne5 Nxe5 15. dxe5 Be7 16. Bc2 g6 17. Rd3 Rf7 18. b3 Qf8 19. Be3 Bd7 20. Bd4 Rc8 21. Rg3 Bh4 22. Rh3 Be7 23. Rd1 Bc5 24. Qe3 Be8 25. Ne2 Nd7 26. f4 b6 27. g4 Bxd4 28. Nxd4 Rxf4 29. Bf5 Rxf5 30. gxf5 exf5 31. e6 Nc5 32. Qe5 Qe7 33. Rg3 Ne4 34. Nxf5 Qf6 35. Qxf6 1-0

[Event "Madrid-ch"]
[Site "Madrid"]
[Date "2017.06.07"]
[Round "3"]
[White "Pindado Campos, Raul"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "E51"]
[WhiteElo "2056"]
[BlackElo "2210"]
[PlyCount "80"]
[EventDate "2017.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bd2 0-0 6. e3 c5 7. cxd5 exd5 8. a3 Bxc3 9. Bxc3 c4 10. Nd2 Nc6 11. a4 Re8 12. Be2 Bf5 13. b3 Ne4 14. Nxe4 Bxe4 15. bxc4 Bxg2 16. Rg1 Be4 17. cxd5 Ne7 18. Bb5 Qc7 19. Rc1 Qxh2 20. Qg4 Nf5 21. Bxe8 Rxe8 22. Bb4 Bf3 23. Bd6 Qxd6 24. Qxf3 Qa3 25. Rc7 Qb4+ 26. Kd1 Qxa4+ 27. Kd2 Qb4+ 28. Rc3 Nd6 29. Rgc1 Ne4+ 30. Kd3 Nxc3 31. Rxc3 Qb1+ 32. Kd2 g6 33. d6 Qb2+ 34. Kd3 Qb1+ 35. Kd2 Qa2+ 36. Rc2 Qa5+ 37. Kd1 Qa1+ 38. Kd2 Qa5+ 39. Kd1 Qa1+ 40. Kd2 Qa5+ 1/2-1/2

[Event "Madrid-ch"]
[Site "Madrid"]
[Date "2017.06.06"]
[Round "2"]
[White "Prieto Martin, Alfonso"]
[Black "Gascon del Nogal, Jose Rafael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2210"]
[BlackElo "2490"]
[PlyCount "64"]
[EventDate "2017.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nf6 5. Bd3 0-0 6. 0-0 Nc6 7. Re1 e5 8. d5 Ne7 9. c4 Nh5 10. g3 Bg4 11. Be2 Bd7 12. Nc3 h6 13. Nd2 f5 14. f3 Nf6 15. b4 f4 16. g4 h5 17. h3 Nh7 18. Kg2 Bf6 19. c5 Bh4 20. Rf1 g5 21. Nc4 Rf6 22. a4 Bg3 23. Nb5 Ng6 24. cxd6 Nh4+ 25. Kg1 cxd6 26. Bd2 hxg4 27. hxg4 a6 28. Nbxd6 Rxd6 29. Nxd6 Qb6+ 30. Kh1 Qxd6 31. Be1 Qh6 32. d6 Ng2+ 0-1

[Event "Madrid-ch"]
[Site "Madrid"]
[Date "2017.06.05"]
[Round "1"]
[White "Pablos Tenrero, Raquel"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1988"]
[BlackElo "2210"]
[PlyCount "60"]
[EventDate "2017.06.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 179 Extra"]
[Source "ChessBase"]
[SourceDate "2017.08.23"]
[SourceVersion "1"]
[SourceVersionDate "2017.08.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 0-0 8. Bg2 d6 9. h3 Rb8 10. 0-0 b5 11. Kh2 Ba6 12. Nd5 Nd7 13. Re1 Nde5 14. c3 b4 15. Nef4 e6 16. Nxb4 Nxb4 17. cxb4 Rxb4 18. a3 Rb6 19. Rb1 Qb8 20. b4 Rc8 21. Be3 Rb7 22. Bd4 Rbc7 23. b5 Bb7 24. b6 axb6 25. Bxb6 Rc4 26. Be3 Qa8 27. Bf1 Bxe4 28. Be2 Bxb1 29. Qxb1 Rc2 30. Nd3 Rxe2 0-1

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.04.06"]
[Round "9"]
[White "Prieto Martin, Alfonso"]
[Black "Gonzalez Rivera, Eduardo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2228"]
[BlackElo "2020"]
[PlyCount "90"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 Bb7 10. a4 a5 11. Nd2 d5 12. exd6 cxd6 13. Bb2 d5 14. 0-0-0 Qxe2 15. Bxe2 0-0-0 16. cxd5 Rxd5 17. Nc4 Nxc4 18. Bxc4 Rf5 19. Rhe1 Bb4 20. Re2 Rg8 21. Rd3 h5 22. f3 g6 23. Re5 Rxe5 24. Bxe5 Rf8 25. Bd6 Rd8 26. Bxb4 Rxd3 27. Bxd3 axb4 28. Bc4 f6 29. Bf7 g5 30. Bxh5 c5 31. Kd2 Bd5 32. Kc2 c4 33. bxc4 Bxc4 34. Bg6 Kc7 35. g3 Bd5 36. Be4 Be6 37. h4 f5 38. Bxf5 Bxf5+ 39. Kb3 gxh4 40. gxh4 Kd6 41. Kxb4 Ke5 42. a5 Bc8 43. Kc5 Bb7 44. h5 Bxf3 45. h6 Kf6 1/2-1/2

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.04.05"]
[Round "8"]
[White "De la Esperanza Martin, Alberto"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2024"]
[BlackElo "2228"]
[PlyCount "73"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Be2 a6 7. 0-0 Qc7 8. Bg5 Be7 9. a4 0-0 10. Nxc6 bxc6 11. Bd3 d6 12. Qf3 e5 13. Nd1 Bg4 14. Qg3 Bxd1 15. Raxd1 Nh5 16. Qg4 g6 17. Bh6 Rfe8 18. Bc4 Bf8 19. Bg5 Kg7 20. Kh1 h6 21. Bc1 Kh7 22. Rd3 Qe7 23. Rf3 d5 24. exd5 Nf6 25. d6 Nxg4 26. dxe7 Rxe7 27. Rxf7+ Rxf7 28. Bxf7 Bc5 29. f3 Nf2+ 30. Kg1 Nh3+ 31. Kh1 Nf2+ 32. Kg1 Rf8 33. Bc4 Nh3+ 34. Kh1 Nf2+ 35. Kg1 Nh3+ 36. Kh1 Nf2+ 37. Kg1 1/2-1/2

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.04.04"]
[Round "7"]
[White "Prieto Martin, Alfonso"]
[Black "Pindado Campos, Raul"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2228"]
[BlackElo "2046"]
[PlyCount "76"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. g4 b5 9. Qd2 Bb7 10. 0-0-0 Nc6 11. h4 Rc8 12. g5 Nd7 13. Be2 b4 14. Na4 Qa5 15. b3 Nxd4 16. Qxd4 e5 17. Qa7 Qc7 18. Nc5 Nxc5 19. Bxc5 Qxc5 20. Qxc5 Rxc5 21. Bc4 a5 22. Rd3 h6 23. Rg1 hxg5 24. hxg5 g6 25. Kb2 a4 26. c3 Rh2+ 27. Kb1 bxc3 28. Rxc3 Ba6 29. Rgc1 Bxg5 30. Bxa6 Bxc1 31. Rxc1 Rxc1+ 32. Kxc1 a3 33. Kb1 Rb2+ 34. Ka1 Rf2 35. b4 Kd7 36. Bc4 Kc7 37. Kb1 Rxf3 38. Kc2 g5 0-1

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.04.03"]
[Round "6"]
[White "Corisco Beltran, Rafael"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2038"]
[BlackElo "2228"]
[PlyCount "78"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 a5 9. 0-0 a4 10. Nxa4 Nxe4 11. Nb5 d5 12. Bb6 Qd7 13. Nc7 Rxa4 14. Bxa4 Bxb2 15. Qxd5 Bxa1 16. Rxa1 Nc3 17. Qxd7 Bxd7 18. Bb3 Bf5 19. a4 Rc8 20. Nb5 Nxb5 21. axb5 Nb4 22. c4 Be6 23. Bd4 Bxc4 24. Rc1 Be6 25. Rxc8+ Bxc8 26. Bc5 Nd3 27. Bxe7 Be6 28. Bxe6 fxe6 29. Bd6 e5 30. Kf1 Kf7 31. Ke2 Nf4+ 32. Kf3 Ke6 33. Ba3 Kd5 34. Bb2 h5 35. Bc1 Ne6 36. Ke3 Nc7 37. f3 Nxb5 38. g4 Nd4 39. f4 exf4+ 0-1

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.03.31"]
[Round "5"]
[White "Prieto Martin, Alfonso"]
[Black "Fernandez Garcia, Ignacio"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2228"]
[BlackElo "1862"]
[PlyCount "77"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. c3 e6 5. Bd3 Be7 6. 0-0 e5 7. d5 Nb8 8. Re1 0-0 9. Nbd2 Nbd7 10. Nf1 Nc5 11. Bc2 Bg4 12. h3 Bh5 13. Ng3 Bg6 14. b4 Ncd7 15. Nh2 a5 16. Nhf1 c6 17. dxc6 bxc6 18. Ne3 axb4 19. cxb4 d5 20. Bd2 dxe4 21. Nef5 Nd5 22. a3 Bg5 23. Bxe4 Bxd2 24. Qxd2 N7f6 25. Bxd5 Nxd5 26. Rxe5 Qf6 27. Rae1 Rxa3 28. b5 Ra1 29. Kh2 Rxe1 30. Qxe1 Nf4 31. Ne7+ Kh8 32. Nxc6 h6 33. Re8 Kg8 34. Ne7+ Kh7 35. Rxf8 Nd3 36. Qe2 Nxf2 37. Nxg6 Kxg6 38. Qc2+ Kg5 39. Qxf2 1-0

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.03.30"]
[Round "4"]
[White "Ocana Lameiro, Oliver"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "A18"]
[WhiteElo "1966"]
[BlackElo "2228"]
[PlyCount "65"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Qf3 Be7 8. Qxf6 Bxf6 9. Ba3 e5 10. g3 Nc6 11. Rb1 Na5 12. Bb4 Bf5 13. Rb2 Nc6 14. Bg2 e4 15. Ne2 Ne5 16. Nf4 Nxc4 17. Rc2 0-0-0 18. g4 Bxg4 19. 0-0 Nxd2 20. Rxd2 Rxd2 21. Bxe4 Rhd8 22. f3 Be6 23. Nxe6 fxe6 24. a3 Be5 25. f4 Bd6 26. c4 Bxb4 27. axb4 Rd1 28. Bxh7 Rxf1+ 29. Kxf1 Rd4 30. f5 Rf4+ 31. Ke2 exf5 32. Ke3 g5 33. b5 0-1

[Event "Madrid-ch sf"]
[Site "Madrid"]
[Date "2017.03.27"]
[Round "1"]
[White "Prieto Martin, Alfonso"]
[Black "Vazquez Gonzalez, Francisco"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2228"]
[BlackElo "1955"]
[PlyCount "69"]
[EventDate "2017.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 177 Extra"]
[Source "ChessBase"]
[SourceDate "2017.04.27"]
[SourceVersion "1"]
[SourceVersionDate "2017.04.27"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d4 exd4 5. e5 Nd5 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Qe7 9. Nc3 Nxc3 10. Qxc3 d5 11. Bb5 Bd7 12. 0-0 0-0 13. Rfe1 a6 14. Ba4 h6 15. Rac1 Rac8 16. Nd2 Qh4 17. Bxc6 Bxc6 18. Nb3 Rfe8 19. Nc5 b6 20. Nxa6 Bb7 21. Nb4 c5 22. g3 Qg4 23. Nc2 Qh3 24. Qd3 Ra8 25. a3 Red8 26. Ne3 Ra4 27. dxc5 bxc5 28. Rxc5 d4 29. Qf5 Qxf5 30. Nxf5 d3 31. Rd1 d2 32. Nd6 Re4 33. Nxe4 Bxe4 34. Rc3 g5 35. f3 1-0

[Event "Roquetas de Mar op 28th"]
[Site "Roquetas de Mar"]
[Date "2017.01.07"]
[Round "8"]
[White "Prieto Martin, Alfonso"]
[Black "Lemos, Damian"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2183"]
[BlackElo "2516"]
[PlyCount "37"]
[EventDate "2017.01.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 176 Extra"]
[Source "ChessBase"]
[SourceDate "2017.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2017.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 Qe6 10. g3 Rb8 11. Bg2 g6 12. 0-0 Bg7 13. Bb2 0-0 14. Nd2 d6 15. f4 Qe7 16. Rae1 d5 17. cxd5 cxd5 18. h3 c5 19. g4 1/2-1/2

[Event "Pontevedra op 4th"]
[Site "Pontevedra"]
[Date "2015.12.30"]
[Round "8"]
[White "Cabezas Ayala, Ivan"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2321"]
[BlackElo "2238"]
[PlyCount "109"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. 0-0 Nc6 5. d3 d5 6. Nbd2 e6 7. e4 Nge7 8. Re1 0-0 9. c3 b6 10. Qe2 Ba6 11. e5 h6 12. h4 Rc8 13. Nf1 Nf5 14. Bf4 b5 15. N1d2 b4 16. Nb3 bxc3 17. bxc3 c4 18. dxc4 Bxc4 19. Qd2 Kh7 20. Bh3 Rg8 21. h5 Bf8 22. hxg6+ fxg6 23. Bxf5 gxf5 24. Nbd4 Nxd4 25. Nxd4 Rg6 26. Rab1 Be7 27. Rb7 Rc7 28. Reb1 Ba6 29. Rb8 Rc8 30. Qb2 Rxb8 31. Qxb8 Qxb8 32. Rxb8 Bc5 33. Re8 Bxd4 34. cxd4 Be2 35. Re7+ Kg8 36. Rxa7 Rg7 37. Ra8+ Kf7 38. a4 Kg6 39. Re8 Kf7 40. Rb8 h5 41. a5 Kg6 42. Rb6 Re7 43. a6 Ra7 44. Rxe6+ Kg7 45. Kg2 Rxa6 46. Re7+ Kg6 47. Kh3 Bg4+ 48. Kh4 Ra2 49. Re6+ Kf7 50. Rb6 Rxf2 51. e6+ Ke8 52. Kg5 Rc2 53. Kf6 Rc8 54. Rb7 Ra8 55. Rh7 1-0

[Event "Pontevedra op 4th"]
[Site "Pontevedra"]
[Date "2015.12.29"]
[Round "7"]
[White "Prieto Martin, Alfonso"]
[Black "Garcia Sobrino, David"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2238"]
[BlackElo "2081"]
[PlyCount "78"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. 0-0 Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Bf4 Rc8 13. Bb3 Bc5 14. Rad1 0-0 15. Rfe1 Rfd8 16. Bg5 h6 17. Bh4 Ba4 18. c3 Bxb3 19. Nxb3 Bb6 20. Bxf6 gxf6 21. Kf1 Kf8 22. Ke2 Ke7 23. f3 a5 24. Rxd8 Kxd8 25. Rd1+ Ke7 26. Nd4 Rg8 27. g3 f5 28. Nb5 Bc5 29. f4 h5 30. Kf3 h4 31. Kg2 hxg3 32. hxg3 Be3 33. Kf3 Bc5 34. Rd3 Rh8 35. Kg2 Rc8 36. Kf3 Rh8 37. Kg2 Rc8 38. Kf3 Rh8 39. Kg2 Rc8 1/2-1/2

[Event "Pontevedra op 4th"]
[Site "Pontevedra"]
[Date "2015.12.27"]
[Round "3"]
[White "Prieto Martin, Alfonso"]
[Black "Paunovic, Dragan"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2238"]
[BlackElo "2436"]
[PlyCount "62"]
[EventDate "2015.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 170 Extra"]
[Source "ChessBase"]
[SourceDate "2016.02.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.02.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. a4 0-0 7. 0-0 c6 8. h3 h6 9. Qe2 Re8 10. Rd1 exd4 11. Rxd4 d5 12. exd5 Bc5 13. Be3 Bxd4 14. Nxd4 cxd5 15. Nxd5 Nxd5 16. Bxd5 Nb6 17. Bf3 Nd5 18. Bxd5 Qxd5 19. Nb5 Qc6 20. Ra3 Re7 21. Rc3 Qg6 22. Qf3 Bf5 23. Nc7 Be4 24. Qg4 Qxg4 25. hxg4 Rd8 26. Bxa7 Rd2 27. Nb5 Bxc2 28. b3 Bd3 29. Nd4 Rd7 30. Bc5 Bg6 31. Nf3 Rc2 0-1

[Event "Benidorm op U2300 14th"]
[Site "Benidorm"]
[Date "2015.12.02"]
[Round "5"]
[White "Goormachtigh, Johan"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2177"]
[BlackElo "2238"]
[PlyCount "71"]
[EventDate "2015.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 169 Extra"]
[Source "ChessBase"]
[SourceDate "2015.12.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.12.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bc3 d5 8. Nbd2 0-0 9. Ne5 Nfd7 10. Nxd7 Qxd7 11. Bg2 f5 12. 0-0 c6 13. Rc1 Bf6 14. Bb2 Bb7 15. Rc2 Na6 16. cxd5 cxd5 17. a3 Rac8 18. Rxc8 Rxc8 19. Qb1 Nc7 20. Rc1 Nb5 21. Nf3 Nd6 22. Ne5 Qb5 23. Rxc8+ Bxc8 24. Qc2 Ba6 25. Nd3 h6 26. a4 Qd7 27. Nb4 Bb7 28. e3 a5 29. Nd3 Qc8 30. Qxc8+ Bxc8 31. Ba3 Ne4 32. Bxe4 dxe4 33. Ne5 Bb7 34. Bd6 Bxe5 35. Bxe5 Bd5 36. Bc7 1/2-1/2

[Event "Zaragoza Casablanca op 8th"]
[Site "Zaragoza"]
[Date "2014.12.30"]
[Round "9"]
[White "Del Rio de Angelis, Salvador Gabriel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "E29"]
[WhiteElo "2519"]
[BlackElo "2182"]
[PlyCount "67"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. a3 Bxc3+ 6. bxc3 c5 7. Bd3 Nc6 8. Rb1 b6 9. e4 d6 10. Ne2 e5 11. d5 Na5 12. Ng3 Ba6 13. Qe2 Qd7 14. 0-0 Kh8 15. f4 exf4 16. Rxf4 Rae8 17. Rh4 Bc8 18. Nh5 Ng4 19. h3 Ne5 20. Nf6 gxf6 21. Qh5 Nf3+ 22. gxf3 Rg8+ 23. Kf2 Rg7 24. Bh6 Rg6 25. Bf4 Kg8 26. Qxh7+ Kf8 27. e5 dxe5 28. Bxg6 exf4 29. d6 fxg6 30. Qh8+ Kf7 31. Rh7+ Ke6 32. Re1+ Kxd6 33. Rxd7+ Bxd7 34. Rxe8 1-0

[Event "Zaragoza Casablanca op 8th"]
[Site "Zaragoza"]
[Date "2014.12.29"]
[Round "6"]
[White "Forcen Esteban, Daniel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "D42"]
[WhiteElo "2526"]
[BlackElo "2182"]
[PlyCount "49"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c4 cxd4 5. exd4 d5 6. Nc3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6 9. 0-0 0-0 10. Re1 Nxc3 11. bxc3 b6 12. Qe2 Bb7 13. h4 Qd5 14. Bg5 Rae8 15. Be4 Qd7 16. Bc2 Bxg5 17. Nxg5 g6 18. h5 Qd5 19. Qg4 Ne7 20. hxg6 Nxg6 21. Bb3 Qc6 22. Qh3 h6 23. d5 exd5 24. Qxh6 Rxe1+ 25. Rxe1 1-0

[Event "Zaragoza Casablanca op 8th"]
[Site "Zaragoza"]
[Date "2014.12.28"]
[Round "5"]
[White "Prieto Martin, Alfonso"]
[Black "Glavina, Pablo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2182"]
[BlackElo "2418"]
[PlyCount "49"]
[EventDate "2014.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nf3 h6 6. Nc3 Bb4 7. Bd2 Nge7 8. Be2 d6 9. Nb5 Bxd2+ 10. Qxd2 Qxb2 11. Nxc7+ Kd7 12. Rd1 Kxc7 13. Qxd6+ Kb6 14. Nd2 Qc3 15. Rb1+ Ka5 16. 0-0 Rd8 17. Nb3+ Ka4 18. Nc5+ Ka3 19. Nd7+ Nb4 20. Rb3+ Qxb3 21. axb3 Rxd7 22. Ra1+ Kb2 23. Qe5+ Kxc2 24. Qc5+ Kb2 25. Qc1+ 1-0

[Event "Benidorm op U2300 13th"]
[Site "Benidorm"]
[Date "2014.12.07"]
[Round "10"]
[White "Prieto Martin, Alfonso"]
[Black "Nunez Reiz, Antonio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2182"]
[BlackElo "2094"]
[PlyCount "43"]
[EventDate "2014.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 Nc6 6. c4 Qd6 7. d5 Ne5 8. c5 Qxc5 9. Nxe5 Bxe2 10. Kxe2 0-0-0 11. Nc3 Nxd5 12. Nxd5 Rxd5 13. Nd3 Qc4 14. f3 e6 15. Qb3 Qa6 16. Be3 Be7 17. Rhd1 Rhd8 18. Rac1 Bf6 19. Qc4 Qd6 20. Nf2 Bxb2 21. Bf4 e5 22. Rxd5 1-0

[Event "Benidorm op U2300 13th"]
[Site "Benidorm"]
[Date "2014.11.30"]
[Round "3"]
[White "Prieto Martin, Alfonso"]
[Black "Torres Sanchez, Jose"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2182"]
[BlackElo "2277"]
[PlyCount "112"]
[EventDate "2014.11.28"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CBM 163 Extra"]
[Source "ChessBase"]
[SourceDate "2014.12.23"]
[SourceVersion "1"]
[SourceVersionDate "2014.12.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. exd5 Qxd5 6. Be2 Nf6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Be7 10. Nc3 Qa5 11. a3 Nd5 12. Qb3 0-0 13. Nxd5 Qxd5 14. Qxd5 exd5 15. Ne5 Bd6 16. Nxc6 bxc6 17. Rfc1 Bd7 18. Bd1 Rfb8 19. Ba4 Rxb2 20. Bxc6 Bxc6 21. Rxc6 Rab8 22. g3 R2b6 23. Rxd6 Rxd6 24. Bf4 Rdb6 25. Bxb8 Rxb8 26. Rc1 Kf8 27. Rc6 Rb3 28. Rxa6 Rd3 29. Ra4 Ke7 30. Kf1 Rd2 31. Ke1 Ra2 32. Ra6 Rc2 33. Ra5 Ke6 34. Rc5 Ra2 35. Rc3 h5 36. h4 f6 37. Rf3 Rc2 38. Kd1 Rc4 39. Rd3 Kf5 40. Ke2 Kg4 41. Rf3 Rxd4 42. Rf4+ Rxf4 43. gxf4 Kxf4 44. a4 Ke5 45. f4+ Kd4 46. a5 Kc5 47. f5 Kb5 48. Kd3 Kxa5 49. Kd4 Kb4 50. Kxd5 Kc3 51. Ke6 Kd4 52. Kf7 Ke5 53. Kg6 Kf4 54. Kxh5 Kg3 55. Kg6 Kxh4 56. Kxg7 Kg5 0-1

[Event "Azuqueca de Henares op 2nd"]
[Site "Azuqueca de Henares"]
[Date "2014.09.21"]
[Round "9"]
[White "Martin Duque, Jesus"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2336"]
[BlackElo "2187"]
[PlyCount "35"]
[EventDate "2014.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 Qb6 9. Be3 Bxe3 10. fxe3 Qxb2 11. Rd1 Nb4 12. Qd2 Nxa2 13. Bc4 Nc3 14. Bxf7+ Kxf7 15. e6+ Kg6 16. Ne5+ Kh6 17. e4+ g5 18. Nf7+ 1-0

[Event "Azuqueca de Henares op 2nd"]
[Site "Azuqueca de Henares"]
[Date "2014.09.18"]
[Round "6"]
[White "Prieto Martin, Alfonso"]
[Black "Moreno Ruiz, Javier"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2187"]
[BlackElo "2475"]
[PlyCount "104"]
[EventDate "2014.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Be6 8. Rb1 b6 9. Ne2 Nge7 10. Ng3 Qd7 11. 0-0 0-0 12. Re1 Ng6 13. h3 Na5 14. Nh5 f6 15. Qf3 Rae8 16. Qg3 Kh8 17. Nf4 Bf5 18. Nxg6+ hxg6 19. Bf4 Bxd3 20. cxd3 Rxe1+ 21. Rxe1 Re8 22. Re3 Rxe3 23. fxe3 Qf5 24. e4 dxe4 25. dxe4 Qxe4 26. Bxc7 Nc4 27. a4 Ne3 28. Qf3 Qxf3 29. gxf3 Nd5 30. Bb8 Nxc3 31. Bxa7 Nxa4 32. Kf2 Kg8 33. Ke3 Kf7 34. Kd3 Ke6 35. Kc4 Nb2+ 36. Kc3 Nd1+ 37. Kc4 Ne3+ 38. Kb5 Kd5 39. Bxb6 Nc2 40. Bc5 Nxd4+ 41. Kb4 Nxf3 42. Bf8 f5 43. Bxg7 Ng5 44. h4 Nf3 45. Bf6 Ke4 46. Kc4 f4 47. Bd8 Nd4 48. Bf6 Nf5 49. Kc3 Kf3 50. Kd3 Kg2 51. h5 gxh5 52. Ke4 f3 0-1

[Event "Azuqueca de Henares op 2nd"]
[Site "Azuqueca de Henares"]
[Date "2014.09.17"]
[Round "5"]
[White "Moreno Ibanez, Miguel"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2212"]
[BlackElo "2187"]
[PlyCount "111"]
[EventDate "2014.09.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 162 Extra"]
[Source "ChessBase"]
[SourceDate "2014.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2014.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Bg5 Bg7 9. Qd2 0-0 10. Be2 Be6 11. 0-0 Qa5 12. Rac1 Rfe8 13. f3 Rac8 14. b3 a6 15. Na4 Qxd2 16. Bxd2 Nd7 17. Be3 Rc7 18. g4 Rb8 19. Kg2 b6 20. Nc3 b5 21. Nd5 Bxd5 22. cxb5 Rxc1 23. Rxc1 axb5 24. exd5 Nf6 25. Rd1 b4 26. Rd4 Ra8 27. g5 Rxa2 28. Kf1 Nh5 29. Rxb4 f6 30. Ra4 Rb2 31. Ra8+ Kf7 32. Bb5 Rb1+ 33. Ke2 fxg5 34. Be8+ Kf6 35. Bd7 Nf4+ 36. Bxf4 gxf4 37. Rb8 Rb2+ 38. Kd3 Rxh2 39. b4 Rf2 40. Ke4 g5 41. b5 Rd2 42. Rc8 e5 43. Rc4 Ke7 44. Be6 Rd4+ 45. Rxd4 exd4 46. Bg4 Kd8 47. b6 h6 48. Kd3 h5 49. Bf5 Bf6 50. Kc4 g4 51. fxg4 hxg4 52. Bxg4 f3 53. Kd3 f2 54. Bh3 f1Q+ 55. Bxf1 Kc8 56. Kc4 1/2-1/2

[Event "San Sebastian op 37th"]
[Site "San Sebastian"]
[Date "2014.04.19"]
[Round "9"]
[White "Leroy, Didier"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2307"]
[BlackElo "2169"]
[PlyCount "79"]
[EventDate "2014.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qb3 c5 7. Bg2 Bb7 8. 0-0 Nc6 9. d5 exd5 10. cxd5 Na5 11. Qd3 Bxd5 12. e4 c4 13. Qe2 Be6 14. e5 Nd5 15. Nxc4 Nf4 16. Nd6+ Bxd6 17. Bxf4 Be7 18. Rfd1 0-0 19. Nd4 Rc8 20. b3 Qc7 21. Qa6 Qb8 22. Nxe6 dxe6 23. Rd7 Rc7 24. Rxc7 Qxc7 25. Rc1 Qd7 26. Bf3 Rd8 27. Kg2 h6 28. h4 Rb8 29. h5 Rd8 30. Rc2 Bb4 31. Be3 Qe7 32. Be4 Qd7 33. Rc1 Qe7 34. Rc8 Rxc8 35. Qxc8+ Qf8 36. Qc7 Qe7 37. Qb8+ Qf8 38. Qxa7 Bc5 39. Bxc5 Qxc5 40. Qb8+ 1-0

[Event "San Sebastian op 37th"]
[Site "San Sebastian"]
[Date "2014.04.15"]
[Round "5"]
[White "Bergez, Luc"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2368"]
[BlackElo "2169"]
[PlyCount "99"]
[EventDate "2014.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 Ngf6 14. Kb1 0-0-0 15. Qe2 Bd6 16. Ne4 Nxe4 17. Qxe4 c5 18. dxc5 Nxc5 19. Qg4 Rhg8 20. Be3 g5 21. hxg6 Rxg6 22. Qc4 Na6 23. Qxc7+ Bxc7 24. Rxd8+ Kxd8 25. g3 Nb4 26. Bxh6 Bb6 27. Ne5 Rg8 28. Rd1+ Kc8 29. a3 Nc6 30. Nxf7 Bxf2 31. Bf4 Bc5 32. b4 Be7 33. b5 Na5 34. Rd3 b6 35. Rc3+ Bc5 36. Nd6+ Kd7 37. Ne4 Rc8 38. Rd3+ Ke8 39. g4 Nc4 40. Rh3 Kf7 41. a4 e5 42. Bg5 Ke6 43. Rh6+ Kd5 44. Nc3+ Kd4 45. Rh3 Na3+ 46. Kb2 Kc4 47. Ne4 Bb4 48. Rd3 Rh8 49. Nd2+ Bxd2 50. Bxd2 1-0

[Event "Zaragoza Casablanca op 7th"]
[Site "Zaragoza"]
[Date "2013.12.27"]
[Round "3"]
[White "Prieto Martin, Alfonso"]
[Black "Garza Marco, Sergio"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2186"]
[BlackElo "2447"]
[PlyCount "302"]
[EventDate "2013.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[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 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Na6 7. 0-0 c5 8. d5 Bg4 9. h3 Bxf3 10. Qxf3 Nb4 11. Ne2 b5 12. Bd2 Qb6 13. a3 Nxd3 14. cxd3 a5 15. a4 bxa4 16. Rxa4 Qxb2 17. Bc3 Qc2 18. Rfa1 Rfb8 19. R4a2 Qb3 20. Rb2 Qxb2 21. Bxb2 Rxb2 22. Ra3 Nd7 23. Nc3 Bd4+ 24. Kh2 Rf2 25. Qd1 Rb8 26. Ra2 Rxf4 27. Ne2 Rf2 28. Qa4 Be5+ 29. Kg1 Rf6 30. g3 Rb1+ 31. Kg2 Nf8 32. Qxa5 Rbf1 33. Nf4 Bxf4 34. gxf4 R6xf4 35. Qd8 f5 36. Qxe7 fxe4 37. dxe4 Rf6 38. e5 dxe5 39. Qxe5 R1f5 40. Qe3 Rxd5 41. Qb3 Rff5 42. Rd2 Ne6 43. Rxd5 Nf4+ 44. Kh2 Nxd5 45. Qb8+ Kf7 46. Qa7+ Ne7 47. Qa2+ Kf6 48. Qb2+ Ke6 49. Qb6+ Kf7 50. Qb3+ Kf6 51. Qb6+ Kf7 52. Qb3+ Rd5 53. Qf3+ Ke6 54. Qe4+ Kd6 55. Qf4+ Kc6 56. Qa4+ Kd6 57. Qf4+ Ke6 58. Qe4+ Re5 59. Qc4+ Kd6 60. Qa6+ Nc6 61. Qd3+ Rd5 62. Qg3+ Ne5 63. Qa3 Rd2+ 64. Kg1 Kd5 65. Qa8+ Kd4 66. Qa1+ Kd5 67. Qa8+ Kd4 68. Qa1+ Ke4 69. Qe1+ Kf5 70. Qf1+ Ke6 71. Qa6+ Kf5 72. Qc8+ Nd7 73. Qc6 Rd4 74. Qf3+ Ke5 75. Qg3+ Kd5 76. Qf3+ Kd6 77. Qa3 Ne5 78. Qa6+ Nc6 79. Qa3 Ne5 80. Qa6+ Ke7 81. Qa7+ Nd7 82. Qa3 Rd5 83. Qe3+ Re5 84. Qf4 Kd6 85. Qd2+ Kc6 86. Qg2+ Rd5 87. Qe4 Nb6 88. Qe8+ Rd7 89. Qe4+ Kc7 90. Qe5+ Kc6 91. Qe4+ Kb5 92. Qb1+ Ka6 93. Qa2+ Kb7 94. Qg2+ Rd5 95. Qe4 c4 96. Qe7+ Rd7 97. Qe4+ Ka6 98. Qb1 Rc7 99. Qa1+ Kb5 100. Qb2+ Ka6 101. Qa3+ Kb7 102. Qc3 g5 103. Kh2 h5 104. Qf3+ Ka6 105. Qa3+ Kb5 106. Qb2+ Ka6 107. Qa3+ Kb7 108. Qf3+ Kb8 109. Qf8+ Rc8 110. Qd6+ Kb7 111. Qe7+ Ka6 112. Qa3+ Kb5 113. Qb2+ Ka6 114. Qa3+ Kb7 115. Qe7+ Rc7 116. Qe4+ Ka6 117. Qe5 Rd7 118. Qa1+ Kb7 119. Qe5 h4 120. Qe4+ Ka6 121. Qe3 Rd5 122. Qa3+ Kb5 123. Qb2+ Kc5 124. Qa3+ Kc6 125. Qc3 Rd3 126. Qf6+ Rd6 127. Qf3+ Kb5 128. Qf5+ Nd5 129. Qb1+ Nb4 130. Qc1 Rd5 131. Qb2 Rd3 132. Qe5+ Nd5 133. Qb2+ Kc5 134. Qf2+ Re3 135. Qf8+ Kd4 136. Qg7+ Re5 137. Qa7+ Kd3 138. Qa6 Re2+ 139. Kh1 Re3 140. Qg6+ Kd4 141. Qg7+ Ke4 142. Qg6+ Kf3 143. Qh5+ Ke4 144. Qg6+ Kd4 145. Qg7+ Re5 146. Qa7+ Kd3 147. Qa6 Nf4 148. Qa3+ c3 149. Qa6+ Kd2 150. Qd6+ Nd3 151. Qc7 c2 0-1

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.30"]
[Round "9"]
[White "Prieto Martin, Alfonso"]
[Black "Osmolny, Vladimir I"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2181"]
[BlackElo "2180"]
[PlyCount "6"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 1/2-1/2

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.29"]
[Round "8"]
[White "Favarel, Antoine"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2350"]
[BlackElo "2181"]
[PlyCount "86"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 c6 5. Qc2 b6 6. Bg2 Bb4+ 7. Bd2 Be7 8. 0-0 0-0 9. Rd1 Ba6 10. b3 Nbd7 11. a4 Ne4 12. Be1 Bf6 13. Na3 Qe7 14. b4 Rfc8 15. Rac1 Nd6 16. c5 bxc5 17. bxc5 Ne4 18. e3 Rab8 19. Rb1 g6 20. Ba5 Bg7 21. Rxb8 Rxb8 22. Rb1 Qe8 23. h4 Qc8 24. Ne1 f5 25. Nd3 e5 26. Nxe5 Nxe5 27. dxe5 Bxe5 28. Bxe4 fxe4 29. Bc3 Rxb1+ 30. Nxb1 Bd3 31. Qb2 Qg4 32. Bxe5 Qd1+ 33. Kh2 Qxb1 34. g4 Qxb2 35. Bxb2 h5 36. Kg3 Kf7 37. a5 Ke6 38. gxh5 gxh5 39. Kf4 Be2 40. Kg5 a6 41. Kg6 Bd1 42. Bd4 Be2 43. Kg5 Bd1 1/2-1/2

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.28"]
[Round "7"]
[White "Prieto Martin, Alfonso"]
[Black "Abalia Patino, Aritz"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2181"]
[BlackElo "1658"]
[PlyCount "143"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 d6 5. Nf3 Nc6 6. exd6 exd6 7. Bc4 Nb6 8. Bb3 Bg4 9. 0-0 Be7 10. Be3 0-0 11. Bc2 Nd7 12. Re1 Qb6 13. b4 Nf6 14. h3 Be6 15. a4 Rad8 16. Nbd2 Nd5 17. b5 Nxc3 18. Bxh7+ Kh8 19. Qc2 Nxd4 20. Bxd4 cxd4 21. Bd3 Rc8 22. Qb2 a5 23. Ne4 Nxe4 24. Rxe4 Bf6 25. Qe2 g6 26. Rf4 Kg7 27. Re1 Rh8 28. Qd2 Rh5 29. Bf1 Rf5 30. Nxd4 Bxd4 31. Qxd4+ Qxd4 32. Rxd4 d5 33. g3 Rc5 34. Bd3 Rh5 35. h4 b6 36. Kg2 Kf6 37. Re2 Ke7 38. Rd2 Kd6 39. Be2 Rh8 40. Bf3 Rhc8 41. g4 Rc4 42. h5 Rxd4 43. Rxd4 gxh5 44. gxh5 Rc4 45. Rxc4 dxc4 46. Be4 Bd5 47. Kf3 c3 48. h6 c2 49. h7 c1Q 50. h8Q Bxe4+ 51. Kxe4 Qc2+ 52. Ke3 Qb3+ 53. Ke2 Qe6+ 54. Kd3 Qf5+ 55. Ke3 Qe5+ 56. Qxe5+ Kxe5 57. Kd3 f5 58. Ke3 Ke6 59. Kf4 Kf6 60. f3 Ke6 61. Kg5 Ke5 62. Kg6 f4 63. Kg5 Kd5 64. Kxf4 Kc5 65. Ke4 Kb4 66. f4 Kxa4 67. f5 Kxb5 68. f6 Ka4 69. f7 b5 70. f8Q b4 71. Qc5 b3 72. Kd3 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.27"]
[Round "6"]
[White "Fernandez Zubitur, Jokin"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1966"]
[BlackElo "2181"]
[PlyCount "130"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 d5 9. Re1 Rb8 10. Ne2 b6 11. c3 dxe4 12. dxe4 Ba6 13. Be3 Na5 14. Qa4 Qe8 15. Qc2 Qb5 16. Rad1 Rfd8 17. Bf1 Qc6 18. Nc1 Bb7 19. Bf2 Rxd1 20. Qxd1 f5 21. Bg2 Bf6 22. e5 Bg7 23. Qd6 Re8 24. Qxc6 Bxc6 25. b3 h6 26. Rd1 Nd5 27. c4 Nc3 28. Rd3 Ne4 29. Nd2 Nxd2 30. Rxd2 Kf7 31. Ne2 Bxg2 32. Kxg2 Ke7 33. Nc3 Rd8 34. Rxd8 Kxd8 35. Kf3 Kd7 36. Be1 Nc6 37. Ne2 Bf8 38. h3 a6 39. Ke3 Be7 40. Bc3 Bd8 41. g4 fxg4 42. hxg4 h5 43. gxh5 gxh5 44. Kf3 Ne7 45. Ng3 h4 46. Ne4 Nf5 47. Kg4 Be7 48. Be1 b5 49. Bf2 Kc6 50. Ng5 Kd7 51. Ne4 Kc6 52. Ng5 bxc4 53. bxc4 Kd7 54. Bg1 Nd4 55. Bxd4 cxd4 56. Ne4 d3 57. Kf3 Bb4 58. Ke3 d2 59. Ke2 h3 60. Nf2 h2 61. Kd1 Bc5 62. Nh1 Be3 63. f5 exf5 64. c5 f4 65. a4 a5 0-1

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.26"]
[Round "5"]
[White "Prieto Martin, Alfonso"]
[Black "Alonso Rosell, Alvar"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2181"]
[BlackElo "2552"]
[PlyCount "46"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 Nc6 7. dxc5 Bxc5 8. Qxd5 d6 9. Qe4 Qb6 10. Bc4 Bxf2+ 11. Ke2 Be6 12. Bxe6 fxe6 13. Rf1 Bc5 14. c3 d5 15. Qc2 0-0 16. Bg5 Rf5 17. g4 Qa6+ 18. Kd2 Rf7 19. Bh4 Nxe5 20. Nxe5 Rxf1 21. Rxf1 Qxf1 22. Nd3 Qg2+ 23. Kd1 Qxg4+ 0-1

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.25"]
[Round "4"]
[White "Ortega Lopez, Mikel"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2016"]
[BlackElo "2181"]
[PlyCount "102"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 0-0 11. 0-0 d4 12. Ne2 Bg4 13. f3 Bh5 14. Bg5 Qd6 15. Qd2 Rfe8 16. Rad1 Nd5 17. Kh1 h6 18. Bf4 Qf6 19. Rfe1 g5 20. Bg3 Ne3 21. Be4 Nxd1 22. Rxd1 Rad8 23. Kg1 Bg6 24. Bxg6 Qxg6 25. Bf2 Qe6 26. Nxd4 Nxd4 27. Bxd4 Qe2 28. c3 Re6 29. b4 a6 30. a4 Rde8 31. h3 Qc4 32. Qf2 Qc7 33. f4 Re2 34. Qf3 Qxf4 35. Qxf4 gxf4 36. Rf1 Re1 37. Rxe1 Rxe1+ 38. Kf2 Ra1 39. a5 Kf8 40. Kf3 Ra2 41. Kxf4 Rxg2 42. Ke5 Rg3 43. c4 Ke7 44. b5 axb5 45. cxb5 Rg5+ 46. Kf4 Rxb5 47. Bb6 Ke6 48. Kg4 Kf6 49. h4 h5+ 50. Kf4 Rb4+ 51. Kf3 Kf5 0-1

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.24"]
[Round "2"]
[White "Nogues Fernandez, Ramon"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1902"]
[BlackElo "2181"]
[PlyCount "97"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. 0-0-0 0-0-0 14. Ne4 Ngf6 15. g3 Nc5 16. Nxc5 Bxc5 17. Rh4 Bb6 18. c4 c5 19. Bc3 Ba5 20. Qc2 Bxc3 21. Qxc3 a6 22. Ne5 Rd6 23. dxc5 Rxd1+ 24. Kxd1 Qxc5 25. Rf4 Rd8+ 26. Kc2 Qd6 27. Kb3 Nd7 28. Nxd7 Rxd7 29. a3 e5 30. Rf3 e4 31. Re3 f5 32. f3 Qd1+ 33. Ka2 Qd4 34. Qxd4 Rxd4 35. fxe4 Rxe4 36. Rxe4 fxe4 37. Kb3 Kd7 38. Kc3 Ke6 39. Kd4 Kf5 40. b4 b6 41. c5 bxc5+ 42. bxc5 e3 43. Kxe3 Ke5 44. c6 Kd6 45. Kf4 Kxc6 46. Kf5 Kb5 47. Kg6 Ka4 48. Kxg7 Kxa3 49. Kxh6 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.24"]
[Round "3"]
[White "Prieto Martin, Alfonso"]
[Black "Arabiotorre Arbulu, Aitor"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2181"]
[BlackElo "1896"]
[PlyCount "41"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 a6 7. Nd5 Ba7 8. Qg4 g6 9. Bg5 f6 10. Qf4 Kf7 11. Bc4 Kg7 12. Nxf6 Qf8 13. Nxg8 Qxf4 14. Bxf4 Rxg8 15. Bxg8 Kxg8 16. Bxc7 Nb4 17. Kd2 d5 18. a3 Nxc2 19. Kxc2 Be6 20. exd5 Bxd5 21. Rhd1 1-0

[Event "San Sebastian op 36th"]
[Site "San Sebastian"]
[Date "2013.03.23"]
[Round "1"]
[White "Prieto Martin, Alfonso"]
[Black "Armendariz Olalla, Sebastian"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2181"]
[BlackElo "1673"]
[PlyCount "55"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 g6 3. Nf3 Bg7 4. e3 Ne7 5. Be2 0-0 6. 0-0 c5 7. d4 d6 8. b3 Nbc6 9. dxe5 dxe5 10. Bb2 f6 11. Nd2 Qa5 12. Nd5 Qd8 13. Ne4 b6 14. Bf3 Rb8 15. Ndxf6+ Bxf6 16. Nxf6+ Kg7 17. Nd5 Bb7 18. Be4 Qe8 19. f4 Kg8 20. fxe5 Nxd5 21. Qxd5+ Rf7 22. Rxf7 Qxf7 23. Qd6 Rd8 24. Bd5 Qxd5 25. cxd5 Rxd6 26. exd6 Nd8 27. Bf6 Nf7 28. d7 1-0

[Event "Moratalaz op 25th"]
[Site "Madrid"]
[Date "2012.09.23"]
[Round "9"]
[White "Prieto Martin, Alfonso"]
[Black "Elissalt Cardenas, Hector"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2146"]
[BlackElo "2353"]
[PlyCount "74"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. Nge2 Nc6 6. Be3 exd4 7. Nxd4 Nge7 8. Be2 0-0 9. Qd2 Bd7 10. 0-0-0 a6 11. h4 f5 12. exf5 Bxd4 13. Bxd4 Nxf5 14. Be3 Nxe3 15. Qxe3 Qf6 16. Bf3 Rae8 17. Nd5 Qg7 18. Qc3 Qxc3+ 19. bxc3 Ne5 20. Nxc7 Rc8 21. Nd5 Rxc4 22. Nb6 Rxc3+ 23. Kb2 Rc7 24. Rxd6 Bc6 25. h5 Nxf3 26. gxf3 Bxf3 27. Re1 Bxh5 28. Rd2 Rcf7 29. Rf1 Bf3 30. Nd7 Re8 31. Rc1 Kg7 32. Nc5 h5 33. Nb3 h4 34. Nd4 Bg2 35. f4 h3 36. Rf2 Re4 37. Rd1 Rxd4 0-1

[Event "Moratalaz op 25th"]
[Site "Madrid"]
[Date "2012.09.22"]
[Round "8"]
[White "Prieto Martin, Alfonso"]
[Black "Serrano Salvador, Eduardo"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "2146"]
[BlackElo "2319"]
[PlyCount "78"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Be7 6. 0-0 Nc5 7. Be2 Nc6 8. Re1 Be6 9. c3 0-0 10. Bf4 g5 11. Be3 Nd7 12. Nd4 Ndxe5 13. Nxe6 fxe6 14. Bg4 Nxg4 15. Qxg4 Rf5 16. f4 Qd7 17. Rd1 Raf8 18. h3 Bd6 19. Nd2 e5 20. fxe5 Nxe5 21. Qd4 Nc6 22. Qg4 Qe7 23. Re1 Re5 24. Bf2 Bc5 25. Bxc5 Rxe1+ 26. Rxe1 Qxe1+ 27. Kh2 Qe5+ 28. Kh1 Re8 29. Nf3 Qf4 30. Qd7 Qf7 31. Qg4 h6 32. h4 Ne5 33. Nxe5 Rxe5 34. hxg5 Rxg5 35. Qc8+ Kh7 36. Kg1 Rf5 37. Bd4 Rf1+ 38. Kh2 Qh5+ 39. Kg3 Qg5+ 0-1

[Event "Moratalaz op 25th"]
[Site "Madrid"]
[Date "2012.09.21"]
[Round "7"]
[White "Prieto Martin, Alfonso"]
[Black "Moreno Ruiz, Javier"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2146"]
[BlackElo "2492"]
[PlyCount "53"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d6 8. exd6 dxc3 9. Nxc3 Bxd6 10. 0-0 0-0 11. Qe2 Nc6 12. Rd1 Qe7 13. Ne4 Bc7 14. Be3 Nd7 15. Rac1 Rd8 16. Qb5 h6 17. Rxc6 a6 18. Qc4 bxc6 19. Qxc6 Bxh2+ 20. Kxh2 Rb8 21. Qd6 Qxd6+ 22. Nxd6 Nf6 23. Ne5 Nd5 24. Ndxf7 Rf8 25. Nd6 Nxe3 26. fxe3 Rb6 27. Ng6 1-0

[Event "Moratalaz op 25th"]
[Site "Madrid"]
[Date "2012.09.20"]
[Round "6"]
[White "Montoya Pecurul, Marc"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1925"]
[BlackElo "2146"]
[PlyCount "88"]
[EventDate "2012.09.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Qb6 7. Qb3 Qxb3 8. axb3 g6 9. Nf3 Bg7 10. Nbd2 0-0 11. 0-0 Nh5 12. Bg3 f6 13. b4 e5 14. b5 Nxg3 15. hxg3 Ne7 16. dxe5 fxe5 17. Bc2 e4 18. Rfe1 Bh6 19. Nf1 Nf5 20. Nh4 Nd6 21. Rad1 Be6 22. Bb3 Rae8 23. Bxd5 g5 24. Nf3 Bxd5 25. Rxd5 exf3 26. Ne3 Nc4 27. gxf3 Rxf3 28. Kg2 Nxe3+ 29. Rxe3 Rfxe3 30. fxe3 Kf7 31. Kf3 Ke6 32. Rc5 Kd6 33. Rf5 Rf8 34. Ke4 Rxf5 35. Kxf5 g4 36. e4 Bc1 37. Kf6 h5 38. e5+ Kd7 39. b4 Ke8 40. c4 h4 41. c5 hxg3 42. c6 bxc6 43. bxc6 Bb2 44. Ke6 Kd8 0-1

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.09.01"]
[Round "9"]
[White "Martin Martin, Luis Vicente"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2069"]
[BlackElo "2146"]
[PlyCount "58"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 Be7 4. e3 Nh5 5. Bg3 d6 6. Bd3 f5 7. Nbd2 Bf6 8. c3 e5 9. Be2 f4 10. dxe5 fxg3 11. exf6 gxf2+ 12. Kxf2 Nxf6 13. h3 0-0 14. Qb3+ Kh8 15. Rae1 Nbd7 16. Rhf1 Nc5 17. Qd1 Qe7 18. Bc4 d5 19. Be2 Nce4+ 20. Kg1 Ng3 21. Rf2 Qxe3 22. Nf1 Nxe2+ 23. Qxe2 Qb6 24. Qe3 Ne4 25. Rfe2 Bxh3 26. N3d2 Bg4 27. Qxb6 axb6 28. Re3 Nxd2 29. Nxd2 Rxa2 0-1

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.31"]
[Round "8"]
[White "Prieto Martin, Alfonso"]
[Black "Sanchez Gonzalez, Sergio"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2146"]
[BlackElo "2273"]
[PlyCount "102"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. Qd3 e6 6. e4 dxe4 7. Nxe4 Be7 8. Nxf6+ Nxf6 9. 0-0-0 0-0 10. Kb1 c5 11. c3 cxd4 12. Qc2 Qa5 13. Rxd4 e5 14. Ra4 Qc5 15. Rc4 Qd5 16. Bd3 g6 17. Re1 e4 18. Rcxe4 Nxe4 19. Bxe7 Nc5 20. Re5 Qxd3 21. Bxf8 Kxf8 22. Rxc5 Qf1+ 23. Qc1 Bf5+ 24. Rxf5 Qxc1+ 25. Kxc1 gxf5 26. Nd4 Re8 27. Kd2 Re5 28. b4 f4 29. Nf3 Re6 30. a4 Ra6 31. a5 b6 32. axb6 axb6 33. Nd4 Ra1 34. Ke2 Rc1 35. Nb5 Ke7 36. Kf3 Rc2 37. g3 fxg3 38. hxg3 f5 39. Ke3 Kf6 40. f4 Rc1 41. Kf3 Kg6 42. Ke3 Kh5 43. Kd2 Rg1 44. Nd4 Kg4 45. c4 Rg2+ 46. Kc3 Rxg3+ 47. Kc2 Rg2+ 48. Kc3 Kxf4 49. c5 bxc5 50. bxc5 Ke5 51. Kc4 Rg4 0-1

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.30"]
[Round "7"]
[White "Arribas Lopez, Angel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2467"]
[BlackElo "2146"]
[PlyCount "57"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. Nf3 e6 2. e4 c5 3. d3 Nc6 4. g3 Nge7 5. Bg2 g6 6. h4 h6 7. d4 cxd4 8. Nxd4 Qb6 9. Nb3 Bg7 10. Be3 Qc7 11. Na3 0-0 12. Nb5 Qe5 13. Nd6 Qxb2 14. 0-0 f5 15. h5 g5 16. Nxc8 Raxc8 17. Qxd7 Qf6 18. exf5 Qxf5 19. Rae1 Nd5 20. Bc5 Ne5 21. Rxe5 Qxe5 22. Bxf8 Rxf8 23. Qxb7 g4 24. Qb5 a6 25. Qc5 Rf5 26. Qc8+ Kh7 27. Qxa6 Ne3 28. Re1 Qb2 29. Rxe3 1-0

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.29"]
[Round "6"]
[White "Prieto Martin, Alfonso"]
[Black "Colas Longares, Rafael P"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2146"]
[BlackElo "2336"]
[PlyCount "42"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 d3 10. Na3 Bf5 11. Nb5 Qd7 12. Bf4 Rc8 13. Nxa7 Nxa7 14. Ne5 Qb5 15. a4 Qc5 16. Bxf7+ Kd8 17. Nxd3 Bxd3 18. Qxd3+ Nd7 19. Be3 Qc7 20. Rfd1 Nc6 21. Bb6 Nce5 1-0

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.28"]
[Round "5"]
[White "Baeza Escudero, Javier"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "E07"]
[WhiteElo "2000"]
[BlackElo "2146"]
[PlyCount "118"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. b3 Be7 6. Bg2 c6 7. Bb2 0-0 8. 0-0 d5 9. Nbd2 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd7 12. cxd5 cxd5 13. Nf3 Rc8 14. Qd2 Qc7 15. Rfc1 Qb8 16. Bf1 Nc5 17. h4 Ne4 18. Qe3 Bc5 19. Bd4 Ba3 20. Rd1 h6 21. Nd2 Nxd2 22. Qxd2 Qc7 23. Bg2 Rfd8 24. g4 Qc2 25. e4 Be2 26. Qxc2 Rxc2 27. Re1 Bxg4 28. f3 dxe4 29. fxg4 Rxd4 30. Bxe4 Rc3 31. Rad1 Bc5 32. Kg2 g6 33. Rxd4 Bxd4 34. Bb1 Rc5 35. b4 Rb5 36. a3 Bxe5 37. Be4 Bf6 38. Bc6 Re5 39. Rxe5 Bxe5 40. h5 gxh5 41. gxh5 f5 42. Kf3 Kf7 43. a4 a5 44. bxa5 bxa5 45. Bd7 Kf6 46. Be8 Bd6 47. Bg6 Bc5 48. Bh7 e5 49. Bg6 e4+ 50. Kf4 Bd6+ 51. Ke3 Ke5 52. Be8 f4+ 53. Ke2 Kd4 54. Bb5 Be7 55. Kf1 Ke3 56. Bc6 f3 57. Bb7 Kf4 58. Bc8 e3 59. Ba6 e2+ 0-1

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.27"]
[Round "4"]
[White "Prieto Martin, Alfonso"]
[Black "Sterling Carmona, Francisco"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2146"]
[BlackElo "1963"]
[PlyCount "100"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. h3 Nbd7 8. e3 Nf8 9. Bd3 Ng6 10. Bh2 Nh4 11. f3 Bd6 12. Bxd6 Qxd6 13. Qf2 Ng6 14. Nge2 0-0 15. 0-0 b6 16. Rad1 Bb7 17. e4 Qb4 18. e5 Ne8 19. f4 f5 20. Ng3 Bc8 21. Kh2 Qe7 22. Rc1 Bd7 23. Nd1 Qf7 24. Ne3 Ne7 25. Ne2 g6 26. Qh4 Ng7 27. Ng1 Ne6 28. Nf3 c5 29. Ng5 Nxg5 30. Qxg5 Rac8 31. b3 Be6 32. Rf2 c4 33. bxc4 dxc4 34. Bxc4 Bxc4 35. Nxc4 Rxc4 36. Rxc4 Qxc4 37. Qxe7 Qxd4 38. Rf3 Rf7 39. Qe8+ Rf8 40. Qe6+ Kg7 41. h4 Qd8 42. Kh3 Re8 43. Qc4 Qd1 44. Qc7+ Kg8 45. Qc4+ Kg7 46. Kh2 Qd8 47. h5 Re7 48. Rd3 Qc7 49. h6+ Kf8 50. Qd4 g5 1-0

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.25"]
[Round "2"]
[White "Martin Rueda, Daniel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2297"]
[BlackElo "2146"]
[PlyCount "91"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. exd6 exd6 5. c4 Nb6 6. Nc3 Be7 7. Be3 Nc6 8. Qf3 0-0 9. 0-0-0 Be6 10. c5 Nc4 11. Bf4 d5 12. Bxc4 dxc4 13. d5 Nb4 14. dxe6 Nd3+ 15. Rxd3 cxd3 16. Qe4 Bxc5 17. Nf3 Bd6 18. Be3 Qe8 19. exf7+ Qxf7 20. Rd1 c6 21. Ng5 Qf5 22. Qc4+ Kh8 23. g4 Qg6 24. h4 b5 25. Qxc6 Rac8 26. Qxb5 Bf4 27. Qxd3 Qxd3 28. Rxd3 h6 29. Nge4 Rce8 30. Kd2 Rd8 31. Nd5 Bxe3+ 32. Kxe3 Rfe8 33. Kd4 Re6 34. f4 Ra6 35. a3 Ra4+ 36. b4 Ra6 37. f5 Rc6 38. Rc3 Rxc3 39. Nexc3 Kg8 40. Nb5 Rd7 41. Kc5 h5 42. g5 Rf7 43. Nd6 Rf8 44. Nf4 Rd8 45. Ne6 Rd7 46. f6 1-0

[Event "Collado Villalba op-A 29th"]
[Site "Collado Villalba"]
[Date "2012.08.24"]
[Round "1"]
[White "Prieto Martin, Alfonso"]
[Black "Velasco Garcia, Jorge Juan"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2146"]
[BlackElo "1920"]
[PlyCount "89"]
[EventDate "2012.08.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 150 Extra"]
[Source "ChessBase"]
[SourceDate "2012.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2012.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. dxe5 Nc5 6. Be2 Be7 7. 0-0 Nc6 8. Nbd2 0-0 9. Re1 Bg4 10. Nf1 Qd7 11. Ne3 Bxf3 12. Bxf3 Nxe5 13. Nxd5 Nxf3+ 14. Qxf3 Rfe8 15. Bf4 Bd6 16. Red1 Ne4 17. Rd4 Bxf4 18. Nf6+ Nxf6 19. Rxd7 Nxd7 20. Qxf4 Re5 21. Qd4 Rae8 22. f4 R5e7 23. Qxa7 Nf6 24. Qxb7 Ng4 25. Rf1 h5 26. h3 Nh6 27. f5 Re5 28. Qxc7 Nxf5 29. Kh2 R5e7 30. Qc5 Re5 31. Rxf5 Rxc5 32. Rxc5 h4 33. a4 Re1 34. Rc3 Rb1 35. b3 f5 36. a5 Kf7 37. Rc4 g5 38. a6 Rd1 39. a7 Rd8 40. b4 Ke6 41. b5 Kd5 42. Rc3 Re8 43. b6 g4 44. hxg4 fxg4 45. b7 1-0

[Event "Albacete op U2300 1st"]
[Site "Albacete"]
[Date "2012.05.01"]
[Round "9"]
[White "Prieto Martin, Alfonso"]
[Black "Martin Rueda, Daniel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2158"]
[BlackElo "2289"]
[PlyCount "168"]
[EventDate "2012.04.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. 0-0 Be7 9. Qe2 0-0 10. a3 a6 11. Rd1 Qc7 12. Bd3 Rd8 13. Bd2 b6 14. Nc3 Nxc3 15. Bxc3 dxe5 16. dxe5 Bb7 17. Rac1 Rd7 18. Rd2 b5 19. Rdc2 Qb6 20. Be4 Rad8 21. h3 g6 22. Qe1 b4 23. Bd2 Nd4 24. Nxd4 Bxe4 25. Qxe4 Qxd4 26. Qxd4 Rxd4 27. Bxb4 Bxb4 28. axb4 Rxb4 29. Ra1 Rb6 30. Ra5 Rd1+ 31. Kh2 Rd3 32. b4 Rb3 33. Rc4 Kg7 34. Rf4 h5 35. g3 g5 36. Rd4 R3xb4 37. Rxb4 Rxb4 38. Rxa6 Rb5 39. Kg2 Rxe5 40. Ra3 Re4 41. Rf3 f5 42. Rb3 Kf6 43. Rb5 Rd4 44. Ra5 h4 45. Ra3 hxg3 46. Kxg3 Ke5 47. f3 Rd2 48. Ra5+ Kf6 49. h4 gxh4+ 50. Kxh4 Rg2 51. Kh3 Rg8 52. Kh2 f4 53. Rb5 Rg3 54. Rb3 Ke5 55. Ra3 Kd4 56. Rb3 Rg5 57. Ra3 Rc5 58. Kh3 Rc4 59. Kg4 e5 60. Kf5 Rb4 61. Kg4 Rc4 62. Rb3 Ra4 63. Rb7 Kd3 64. Rb3+ Kc4 65. Rb7 Ra8 66. Kf5 Kd4 67. Rb4+ Ke3 68. Rb3+ Kf2 69. Kxe5 Kg3 70. Ke4 Ra4+ 71. Ke5 Ra2 72. Ke4 Re2+ 73. Kd4 Kf2 74. Ra3 Re3 75. Ra1 Kxf3 76. Rf1+ Kg3 77. Rb1 Re7 78. Rg1+ Kf2 79. Rb1 f3 80. Rb2+ Kg1 81. Rb1+ Kg2 82. Rb6 Rg7 83. Ke3 f2 84. Rb2 Re7+ 0-1

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2012.02.19"]
[Round "11.22"]
[White "Prieto Martin, Alfonso"]
[Black "Almagro Llamas, Pablo"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2158"]
[BlackElo "2461"]
[PlyCount "94"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Virgen de Atocha"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 g5 8. Bg3 Bxc3+ 9. bxc3 Ne4 10. Qc2 Nxg3 11. hxg3 Qf6 12. e3 d6 13. Be2 Ne5 14. Rd1 Bd7 15. Qe4 0-0-0 16. Rb1 c6 17. 0-0 Qg6 18. Qxg6 Nxg6 19. Rfd1 Kc7 20. Rd2 h5 21. Rbd1 Bc8 22. f4 h4 23. Nf3 gxf4 24. gxf4 Bf5 25. Ng5 Rhf8 26. Bh5 f6 27. Nf3 Rh8 28. Bxg6 Bxg6 29. c5 d5 30. Kf2 Be4 31. Rh1 Rdg8 32. Rh3 b6 33. cxb6+ axb6 34. Kf1 Rg3 35. Kf2 Rxh3 36. gxh3 b5 37. Rd1 Bxf3 38. Kxf3 Rg8 39. Rh1 Rg3+ 40. Kf2 Kb6 41. Rh2 f5 42. Ke2 c5 43. Kd3 Kc6 44. Kd2 Rg1 45. Kc2 c4 46. Kb2 Rg3 47. Kc2 Rxe3 0-1

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2012.01.29"]
[Round "8.13"]
[White "Rojo Huerta, Gabriel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2355"]
[BlackElo "2158"]
[PlyCount "45"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "La Casa del Ajedrez"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. a3 Ba6 5. Qc2 Be7 6. e4 d5 7. e5 Nfd7 8. cxd5 Bxf1 9. Kxf1 exd5 10. Nc3 c6 11. h4 Nf8 12. Ne2 Qc8 13. Bg5 Ne6 14. Bxe7 Kxe7 15. Ng5 h6 16. Nxe6 Qxe6 17. Rh3 Nd7 18. Nf4 Qg4 19. Rf3 g5 20. Ng6+ fxg6 21. Qxg6 Raf8 22. Qd6+ Ke8 23. e6 1-0

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2012.01.22"]
[Round "7.42"]
[White "Prieto Martin, Alfonso"]
[Black "Moreno Tejera, Emilio"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2158"]
[BlackElo "2319"]
[PlyCount "88"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Villalba"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Be6 5. Qf3 c6 6. Nxd5 Bxd5 7. Bxd5 Qxd5 8. Qxd5 cxd5 9. d4 Nc6 10. c3 e6 11. Bf4 Be7 12. Nf3 f6 13. h4 Kf7 14. 0-0 Rhc8 15. Rfe1 b5 16. Re3 Na5 17. Rae1 Rc6 18. Nd2 Bf8 19. b4 Nc4 20. Nxc4 Rxc4 21. Rxe6 Rxc3 22. Bd6 Rc6 23. Re7+ Kg8 24. Bc5 Bxe7 25. Rxe7 Ra6 26. Rd7 Rxa2 27. Rxd5 a5 28. bxa5 R2xa5 29. Rd7 Rb8 30. Bd6 Rc8 31. Bc5 Ra1+ 32. Kh2 Raa8 33. Re7 Re8 34. Rd7 Rab8 35. Ba7 b4 36. Bxb8 Rxb8 37. Ra7 b3 38. Ra1 b2 39. Rb1 Kf7 40. Kg3 Ke6 41. Kf3 Kd5 42. Ke3 Kc4 43. Kd2 Kb3 44. Kd3 Ka2 0-1

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2012.01.15"]
[Round "6.22"]
[White "Serrano Salvador, Eduardo"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2364"]
[BlackElo "2158"]
[PlyCount "88"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Moratalaz"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Ng3 Re8 9. Bd3 c6 10. 0-0 Bd6 11. Nf5 Bxf5 12. Bxf5 Ne4 13. Nxe4 dxe4 14. Qg4 g6 15. f3 h5 16. Qh3 gxf5 17. fxe4 Rxe4 18. Qxf5 Qe7 19. g3 h4 20. Qh5 Nd7 21. Bd2 Nf8 22. Rf5 Ng6 23. Raf1 hxg3 24. hxg3 Rf8 25. Kg2 Kg7 26. d5 cxd5 27. Bc3+ Be5 28. Bb4 Bd6 29. Bc3+ d4 30. Bxd4+ Be5 31. Bxa7 b5 32. Bb6 Qb7 33. Qf3 f6 34. b3 Qc6 35. Bc5 Rc8 36. Rc1 Kf7 37. Kf2 Qd5 38. Rd1 Qxb3 39. Rd7+ Ke8 40. Qxe4 Kxd7 41. Rh5 Rxc5 42. Qxg6 Rc2+ 43. Kf3 Qd5+ 44. Kg4 Qd1+ 0-1

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2011.12.18"]
[Round "5.23"]
[White "Rivas Vila, David"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2216"]
[BlackElo "2158"]
[PlyCount "88"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Blanco y Negro"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. g3 g6 5. d4 d5 6. exd5 exd5 7. Bg2 cxd4 8. Nxd5 Be6 9. Ndf4 Qd7 10. 0-0 0-0-0 11. Re1 Bg4 12. f3 Bf5 13. g4 Be6 14. Nxe6 fxe6 15. Nf4 e5 16. Nd3 Bd6 17. f4 exf4 18. Bxf4 Nf6 19. g5 Nh5 20. Bxd6 Qxd6 21. Qg4+ Kb8 22. Re6 Qc7 23. Rf1 Ng7 24. Nc5 Qb6 25. Qf4+ Ka8 26. Na4 Qb5 27. Rxc6 bxc6 28. Qc7 Rc8 29. Qxg7 Qxa4 30. Rf6 Rhd8 31. Qe7 Rd5 32. Rf7 Qa6 33. Qe6 Rxg5 34. h4 Rg3 35. Qd6 Rxg2+ 36. Kxg2 Qe2+ 37. Kg3 Qe1+ 38. Kg2 Qe4+ 39. Kg1 Qg4+ 40. Kf1 Qd1+ 41. Kg2 Qxc2+ 42. Kg3 Qd3+ 43. Kg4 Qe4+ 44. Rf4 Qg2# 0-1

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2011.12.04"]
[Round "4.12"]
[White "Almagro Llamas, Pablo"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2461"]
[BlackElo "2158"]
[PlyCount "127"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Virgen de Atocha"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ c6 11. Rd1 Qb6 12. Be3 Bc5 13. Bxc5 Qxc5 14. Nd2 0-0 15. Rac1 Qe7 16. e4 Bg4 17. Re1 Rfd8 18. Qc2 Qd7 19. Nc4 Qd3 20. e5 Qxc2 21. Rxc2 Nd7 22. f4 Be6 23. Nd6 Rab8 24. b4 a6 25. Kf2 Nb6 26. Ke3 f6 27. Rd2 fxe5 28. fxe5 Nc4+ 29. Nxc4 Bxc4 30. Red1 Rxd2 31. Rxd2 Be6 32. a4 Kf7 33. Be4 h6 34. Rd6 Ke7 35. Kd4 Rd8 36. Kc5 Rd7 37. a5 Rxd6 38. exd6+ Kd7 39. Bg6 Bg4 40. h4 Bh3 41. Kb6 Kxd6 42. Kxb7 Bf1 43. Kb6 Kd5 44. Bf7+ Kd6 45. Bg6 Kd5 46. Bf5 Kc4 47. Kxc6 Kxb4 48. Kb6 Kc3 49. Bc8 Kd4 50. Bxa6 Bg2 51. Bc8 Bf1 52. h5 Ke3 53. g4 Kf4 54. a6 Bxa6 55. Kxa6 Kg5 56. Bf5 Kf6 57. Kb6 Ke5 58. Kc7 Kf6 59. Kd6 Kf7 60. Ke5 Ke7 61. Bd3 Kf7 62. Kf5 Kg8 63. Kg6 Kf8 64. Bc4 1-0

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2011.11.27"]
[Round "3.22"]
[White "Prieto Martin, Alfonso"]
[Black "Fernandez Garcia, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2158"]
[BlackElo "2318"]
[PlyCount "52"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Amigos del Retiro"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e4 Bb4 5. cxd5 exd5 6. exd5 Qxd5 7. Nf3 Nf6 8. Be2 0-0 9. 0-0 Qd6 10. Bg5 Bg4 11. Qb3 Nbd7 12. Rad1 Rae8 13. Ne5 Bxe2 14. Nxe2 Nxe5 15. dxe5 Qxe5 16. Bxf6 Qxf6 17. Qxb4 Rxe2 18. Qxb7 Rxb2 19. Qxa7 h5 20. a4 Ra2 21. Rfe1 h4 22. h3 Rc8 23. Rd3 Ra1 24. Rdd1 Ra2 25. Rd3 Ra1 26. Rdd1 Ra2 1/2-1/2

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2011.11.20"]
[Round "2.42"]
[White "Vazquez Igarza, Renier"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2566"]
[BlackElo "2158"]
[PlyCount "41"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "Collado Villalba"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 f5 8. Nh3 b6 9. f3 Nf6 10. e3 Bb7 11. Bd3 Qe7 12. 0-0 c5 13. b3 d6 14. Bb2 Nbd7 15. Rae1 h6 16. Nf4 Qf7 17. d5 Nxd5 18. cxd5 Bxd5 19. e4 Bb7 20. exf5 exf5 21. Ne6 1-0

[Event "Madrid-chT"]
[Site "Madrid"]
[Date "2011.11.13"]
[Round "1.12"]
[White "Gallego Jimenez, Victoriano"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2390"]
[BlackElo "2158"]
[PlyCount "89"]
[EventDate "2011.11.13"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]
[WhiteTeam "La Casa del Ajedrez"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. Nc3 d5 7. cxd5 exd5 8. g3 0-0 9. Bg2 Bb7 10. 0-0 Re8 11. Ne5 c5 12. Rfd1 Qe7 13. e3 Na6 14. Qc2 Rac8 15. Qa4 Ne4 16. Nxd5 Bxd5 17. Qxa6 cxd4 18. exd4 f6 19. Re1 fxe5 20. Bxe4 Bxe4 21. Rxe4 Qf7 22. dxe5 Rc2 23. Re2 Rc5 24. Rae1 Qc7 25. e6 Re7 26. Qd3 Rc6 27. Re5 Qc8 28. Rd5 Re8 29. e7 Rc1 30. Rxc1 Qxc1+ 31. Kg2 Qc6 32. Qe4 Qf6 33. Rd8 Rxd8 34. e8Q+ Rxe8 35. Qxe8+ Qf8 36. Qxf8+ Kxf8 37. Kf3 Kf7 38. Ke4 Ke6 39. f4 g6 40. g4 Kf6 41. b4 Ke6 42. b5 h5 43. gxh5 gxh5 44. f5+ Kf6 45. h4 1-0

[Event "Collado Villalba op 28th"]
[Site "Collado Villalba"]
[Date "2011.08.28"]
[Round "6"]
[White "Madina Yadarola, Martin"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2291"]
[BlackElo "2167"]
[PlyCount "99"]
[EventDate "2011.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. g3 c6 6. Nbd2 0-0 7. Bg2 Qc7 8. a4 Re8 9. Nc4 Bg4 10. 0-0 Nbd7 11. Re1 Rad8 12. h3 Bxf3 13. exf3 e5 14. a5 Nd5 15. Qd2 b5 16. axb6 axb6 17. Ne3 N7f6 18. Nxd5 cxd5 19. Bf1 e4 20. f4 Rc8 21. c3 h5 22. f5 Kh7 23. fxg6+ fxg6 24. c4 Bh6 25. Qc2 dxc4 26. bxc4 d5 27. c5 e3 28. Bd3 Ne4 29. f4 Bxf4 30. gxf4 Qxf4 31. Rf1 Nf2 32. Rxf2 Qxf2+ 33. Qxf2 exf2+ 34. Kxf2 bxc5 35. Ra7+ Kg8 36. dxc5 Rf8+ 37. Ke3 Rce8+ 38. Kd4 Rf4+ 39. Kxd5 Rd8+ 40. Ke5 Rf2 41. Bc4+ Kf8 42. Ba3 Rf5+ 43. Ke4 Re8+ 44. Kd3 Rf3+ 45. Kd4 Rf4+ 46. Kc3 Rf3+ 47. Bd3 Rd8 48. c6+ Kg8 49. Rd7 Ra8 50. Bc5 1-0

[Event "Collado Villalba op 28th"]
[Site "Collado Villalba"]
[Date "2011.08.27"]
[Round "5"]
[White "Prieto Martin, Alfonso"]
[Black "Erice Alonso, Santiago"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2167"]
[BlackElo "2043"]
[PlyCount "111"]
[EventDate "2011.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Bg5 0-0 7. e3 h6 8. Bh4 Re8 9. Be2 Ne5 10. Qb3 Bxc3+ 11. Qxc3 Ng6 12. Bg3 Ne4 13. Qc2 c5 14. Nb3 d5 15. 0-0-0 d4 16. exd4 Qg5+ 17. Kb1 Nf4 18. Bxf4 Qxf4 19. Bd3 cxd4 20. g3 Qf6 21. Rhe1 Nd6 22. Rxe8+ Nxe8 23. Nxd4 Bg4 24. f3 Bxf3 25. Nxf3 Qxf3 26. Be4 Qf6 27. Bxb7 Rb8 28. Bd5 Nd6 29. a3 a5 30. Rd3 Kh8 31. Rb3 Qf1+ 32. Ka2 Rf8 33. c5 Rc8 34. cxd6 Rxc2 35. d7 Rc1 36. d8Q+ Kh7 37. Be4+ f5 38. Bxf5+ Qxf5 39. Qd3 Rc5 40. Qxf5+ Rxf5 41. a4 Rf2 42. h3 Rh2 43. h4 Rg2 44. Rb5 Rxg3 45. Rxa5 g5 46. hxg5 hxg5 47. Re5 Kg6 48. a5 Rf3 49. a6 Rf7 50. b4 g4 51. b5 g3 52. Re3 Rf2+ 53. Kb3 g2 54. Rg3+ Kh5 55. Rxg2 Rxg2 56. a7 1-0

[Event "Collado Villalba op 28th"]
[Site "Collado Villalba"]
[Date "2011.08.26"]
[Round "4"]
[White "Suarez Triguero, Jose Alfonso"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2079"]
[BlackElo "2167"]
[PlyCount "96"]
[EventDate "2011.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 Qd6 6. Bc4 e6 7. Ne2 Nc6 8. Qg3 Bd7 9. Qxd6 cxd6 10. 0-0 Rc8 11. Bb3 Na5 12. c3 Nxb3 13. axb3 a6 14. Re1 Be7 15. Ng3 g6 16. d4 f5 17. f4 Kf7 18. d5 exd5 19. Be3 Bf6 20. Rad1 Bc6 21. Bd4 Bxd4+ 22. Rxd4 Rhe8 23. Rxe8 Rxe8 24. Kf2 Re6 25. Nf1 Re4 26. Nd2 Rxd4 27. cxd4 Bb5 28. Nb1 Bd3 29. Nc3 Be4 30. b4 Ke7 31. g3 Kd7 32. Ke3 Kc6 33. b5+ Kb6 34. bxa6 bxa6 35. b4 a5 36. bxa5+ Kxa5 37. Nd1 Kb4 38. Nf2 Kc3 39. Nd1+ Kc2 40. Nf2 Bg2 41. Ke2 Kc3 42. Ke3 Bf1 43. Nd1+ Kc2 44. Nf2 Kc1 45. g4 Kc2 46. gxf5 gxf5 47. Nh1 Bh3 48. Ng3 Bg4 1/2-1/2

[Event "Collado Villalba op 28th"]
[Site "Collado Villalba"]
[Date "2011.08.25"]
[Round "3"]
[White "Prieto Martin, Alfonso"]
[Black "Martin Consuegra, Barrilero Javier"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2167"]
[BlackElo "1892"]
[PlyCount "87"]
[EventDate "2011.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. 0-0 0-0 7. Re1 c6 8. a4 a5 9. h3 exd4 10. Nxd4 Nb6 11. Bf1 Ne8 12. Be3 g6 13. Qd2 Ng7 14. Rad1 Be6 15. b3 d5 16. Nxe6 fxe6 17. Bd4 Nd7 18. exd5 Bg5 19. Be3 Bxe3 20. Rxe3 exd5 21. Nxd5 Kh8 22. Nc7 Qxc7 23. Qxd7 Qb6 24. Qd2 Rad8 25. Bd3 Qc5 26. Qe2 Rde8 27. Re1 Rxe3 28. Qxe3 Qxe3 29. Rxe3 Re8 30. Rf3 Ne6 31. Rf7 Nc5 32. Kh2 Nxd3 33. cxd3 b5 34. Rc7 Rd8 35. Rxc6 Rxd3 36. Rc5 Rxb3 37. Rxb5 Ra3 38. Rxa5 Kg7 39. Ra7+ Kf6 40. f3 h5 41. h4 g5 42. Ra6+ Kf5 43. Ra5+ Kf4 44. hxg5 1-0

[Event "Collado Villalba op 28th"]
[Site "Collado Villalba"]
[Date "2011.08.24"]
[Round "2"]
[White "Lopez Heras, Arturo"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "1949"]
[BlackElo "2167"]
[PlyCount "48"]
[EventDate "2011.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Bd3 Be7 7. Ne2 Bg4 8. Nbc3 0-0 9. 0-0 Nc6 10. Be3 Nb4 11. Bb1 Nxc4 12. Qb3 d5 13. a3 Nc6 14. Qxb7 Bxe2 15. Nxe2 N6a5 16. Qb5 Rb8 17. Qa4 Rxb2 18. Bd3 Qe8 19. Qd1 Nxe3 20. fxe3 Bg5 21. Rf3 Bxe3+ 22. Kh1 Nb3 23. Bxh7+ Kxh7 24. Qd3+ Qe4 0-1

[Event "Collado Villalba op 28th"]
[Site "Collado Villalba"]
[Date "2011.08.23"]
[Round "1"]
[White "Prieto Martin, Alfonso"]
[Black "Hernandez Castro, Julio Cesar"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2167"]
[BlackElo "1838"]
[PlyCount "82"]
[EventDate "2011.08.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 Nbd7 7. Qc2 e5 8. dxe5 dxe5 9. Rd1 Qe7 10. Nc3 c6 11. a4 Nc5 12. e4 a5 13. b3 Na6 14. Ba3 Nb4 15. Qe2 Bg4 16. h3 Bxf3 17. Bxf3 Nd7 18. Na2 Rfd8 19. Rac1 Nf8 20. Bxb4 axb4 21. c5 Ne6 22. Qc4 Bf8 23. Qxb4 Nxc5 24. Nc3 Qe6 25. Rxd8 Rxd8 26. Qb6 Rd2 27. Ne2 Rb2 28. Qd8 Qxb3 29. Nc3 Ne6 30. Qb8 Nd4 31. Bd1 Qe6 32. a5 Qf6 33. f4 exf4 34. e5 Qg5 35. Ne4 Qe7 36. a6 Qb4 37. Rc3 Ne2+ 38. Bxe2 Qd4+ 39. Nf2 Qxc3 40. e6 Qe1+ 41. Kg2 f3+ 0-1

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.03.20"]
[Round "14.25"]
[White "Barragan Panal, Juan Jose"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1688"]
[BlackElo "2173"]
[PlyCount "90"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Moratalaz"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 c5 2. g3 d5 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 e6 6. Bg2 Nf6 7. 0-0 Bd7 8. c3 Bc5 9. Bg5 h6 10. Bxf6 Qxf6 11. Qc2 Rc8 12. a3 a5 13. e3 0-0 14. Qe2 e5 15. Nbd2 Bg4 16. Qb5 b6 17. b4 e4 18. Nd4 Na7 19. Qa4 Bxd4 20. cxd4 Qc6 21. Qxc6 Nxc6 22. b5 Na7 23. a4 Rc2 24. f3 Be6 25. Rf2 exf3 26. Nxf3 Rfc8 27. Ra2 Rc1+ 28. Rf1 R1c3 29. Re1 R8c7 30. Kf2 Nc8 31. Ree2 Nd6 32. Ne5 f6 33. Nc6 Ne4+ 34. Bxe4 dxe4 35. Rac2 Rxc2 36. Rxc2 Bb3 37. Rb2 Bxa4 38. Nb8 Rc2+ 39. Rxc2 Bxc2 40. Nd7 a4 41. Nxb6 a3 42. Nc4 a2 43. b6 a1Q 44. b7 Qa7 45. Nd6 Qb6 0-1

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.03.06"]
[Round "12.25"]
[White "Gemy Vargas, Jose Daniel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2316"]
[BlackElo "2173"]
[PlyCount "67"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "La Casa del Ajedrez"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nc6 4. c4 Nf6 5. cxd5 Nxd5 6. 0-0 e5 7. d3 Be7 8. Nc3 Be6 9. Bd2 0-0 10. a3 f6 11. Rc1 Rc8 12. Qa4 Qd7 13. Nxd5 Bxd5 14. b4 Rfd8 15. Rfd1 Qe6 16. Rb1 e4 17. dxe4 Bxe4 18. Rbc1 Bd5 19. b5 Bb3 20. Bh3 Qf7 21. Qe4 Nd4 22. Nxd4 Rxd4 23. Qxd4 Re8 24. Qc3 Bxd1 25. Rxd1 Rd8 26. Rc1 b6 27. Bf4 h6 28. Qe3 f5 29. Bxf5 Qxf5 30. Qxe7 Rd4 31. Qxa7 Qg4 32. Be3 Rd7 33. Qxb6 c4 34. Qc6 1-0

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.02.20"]
[Round "11.25"]
[White "Prieto Martin, Alfonso"]
[Black "Perez de Aranda, Leonardo Ivan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2173"]
[BlackElo "2161"]
[PlyCount "63"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Virgen de Atocha"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 c5 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. Nc3 Nf6 7. e3 0-0 8. d4 cxd4 9. exd4 Qc8 10. Qe2 d5 11. b3 dxc4 12. bxc4 Nc6 13. Be3 Na5 14. Nd2 Bxg2 15. Kxg2 Qa6 16. Rfc1 Rac8 17. a4 Rfd8 18. Nb5 Qb7+ 19. f3 Ng4 20. Bg1 a6 21. Nc3 e6 22. Nce4 Bxd4 23. Bxd4 Rxd4 24. fxg4 f5 25. Qe3 Rxd2+ 26. Qxd2 Qxe4+ 27. Kg1 Nb3 28. Qd7 Qe3+ 29. Kg2 Qe2+ 30. Kg1 Qe3+ 31. Kg2 Qe2+ 32. Kg1 1/2-1/2

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.02.13"]
[Round "10.44"]
[White "Fernandez Garcia, Miguel Angel"]
[Black "Prieto Martin, Alfonso"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2304"]
[BlackElo "2173"]
[PlyCount "97"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Amigos del Retiro"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 Nxd5 6. Nf3 Nc6 7. 0-0 Be7 8. dxc5 0-0 9. a3 Qa5 10. e4 Nf6 11. b4 Qc7 12. Qc2 e5 13. Bb2 Bg4 14. Nbd2 Rad8 15. Nb3 a5 16. b5 Nd4 17. Nfxd4 exd4 18. Nxd4 Qxc5 19. Rfc1 Qg5 20. h3 Bd7 21. e5 Nh5 22. Qe2 b6 23. h4 Qh6 24. Nc6 Bxc6 25. Rxc6 g6 26. Bc1 Qg7 27. Bf3 Bc5 28. Bxh5 gxh5 29. Kg2 Bd4 30. Bb2 Bxb2 31. Qxb2 Rd5 32. Re1 Rfd8 33. Qe2 Rb8 34. e6 f6 35. e7 Re8 36. Rxb6 Re5 37. Qc4+ Qf7 38. Qxf7+ Kxf7 39. Rxe5 fxe5 40. Ra6 Kxe7 41. Rxa5 Kd6 42. Ra7 Kc5 43. a4 Kb4 44. b6 e4 45. b7 Rb8 46. a5 Kb5 47. a6 Kb6 48. Ra8 Kc7 49. Kf1 1-0

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.01.23"]
[Round "7.35"]
[White "Prieto Martin, Alfonso"]
[Black "Sanchez Rojo, Gustavo"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2173"]
[BlackElo "2201"]
[PlyCount "92"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Moratalaz"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. Qd2 cxd4 9. Nxd4 a6 10. 0-0-0 Qc7 11. g4 Be6 12. Kb1 Nxd4 13. Bxd4 Bxc4 14. g5 Nh5 15. Bxg7 Nxg7 16. Bxc4 Qxc4 17. Nd5 Rae8 18. Rc1 Qa4 19. Rc7 Ne6 20. Rxb7 Qd4 21. Qxd4 Nxd4 22. Nxe7+ Kg7 23. f4 Rb8 24. Rxb8 Rxb8 25. Rc1 Ne2 26. Rc6 Nxf4 27. Rxa6 Nd3 28. b3 Nc5 29. Rxd6 Nxe4 30. Rd3 Nxg5 31. a4 Ne4 32. Ka2 f5 33. a5 Rb5 34. Nc6 Rc5 35. Rd7+ Kf6 36. Rc7 Nc3+ 37. Kb2 Nd5 38. Rc8 Nb4 39. Rf8+ Kg7 40. Rc8 Rxc6 41. Rb8 Nd3+ 42. Ka3 Rc1 43. b4 Nxb4 44. Rxb4 Ra1+ 45. Kb3 Rxa5 46. Kc3 Rd5 0-1

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.01.16"]
[Round "6.24"]
[White "Prieto Martin, Alfonso"]
[Black "Nieto de la Cruz, Julio"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2173"]
[BlackElo "2135"]
[PlyCount "108"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Pueblo Nuevo"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. d3 0-0 8. Ne1 d6 9. Nc2 f5 10. f4 h6 11. Ne3 exf4 12. gxf4 Bd4 13. Kh1 g5 14. Ned5 Ng6 15. e3 Bg7 16. Bd2 Nh4 17. Rg1 Be6 18. Qe2 g4 19. Be1 Nxg2 20. Qxg2 a6 21. Bg3 Rb8 22. a4 Rf7 23. Qf2 b5 24. Bh4 Qd7 25. a5 Qb7 26. Rgb1 Nb4 27. Qg2 Nxd3 28. cxb5 axb5 29. a6 Qa7 30. Ne7+ Rxe7 31. Bxe7 Nb4 32. Rd1 Nxa6 33. Bxd6 Rd8 34. Qc6 Nb4 35. Qxb5 Qf7 36. Qxc5 Nc2 37. Ra7 Bd7 38. Nd5 Qe6 39. Ne7+ Kh8 40. Rxd7 Qxd7 41. Qxc2 Qb7+ 42. Qc6 Qb3 43. Qd5 Qxb2 44. Nxf5 Bf6 45. Nxh6 g3 46. hxg3 Kg7 47. Nf5+ Kg6 48. Nh4+ Kg7 49. e4 Qf2 50. Nf5+ Kg6 51. Nh4+ Bxh4 52. gxh4 Qf3+ 53. Kg1 Qg3+ 54. Kf1 Qf3+ 1/2-1/2

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2011.01.09"]
[Round "5.34"]
[White "Elguezabal Varela, Daniel"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2357"]
[BlackElo "2173"]
[PlyCount "48"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "La Casa del Ajedrez"]
[BlackTeam "Leganes"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. e3 Bb7 6. Bd3 0-0 7. 0-0 d5 8. cxd5 exd5 9. b3 Nbd7 10. Bb2 Ne4 11. a3 Bd6 12. Ne5 Qe7 13. Ndf3 Ndf6 14. Qe2 a6 15. b4 c5 16. bxc5 bxc5 17. dxc5 Nxc5 18. Rfd1 Nfe4 19. Bc2 a5 20. Qe1 d4 21. Nd3 Rfc8 22. Nxd4 Qg5 23. Nxc5 Rxc5 24. Nf3 Bxh2+ 0-1

[Event "Madrid-chT 1011"]
[Site "Madrid"]
[Date "2010.11.28"]
[Round "2.45"]
[White "Prieto Martin, Alfonso"]
[Black "Martin Duque, Jesus"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2173"]
[BlackElo "2115"]
[PlyCount "103"]
[EventDate "2010.11.21"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Leganes"]
[BlackTeam "Vallecas CDV"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Nf3 Nf6 6. Bg5 Be7 7. Nbd2 0-0 8. Bd3 Bg4 9. dxc5 Nbd7 10. b4 Ne4 11. Bxe7 Qxe7 12. 0-0 Nxd2 13. Qxd2 Bxf3 14. gxf3 Ne5 15. Be2 Qf6 16. Kh1 Rfe8 17. Qd4 Qf5 18. Rg1 Ng6 19. Bd1 Re5 20. Qg4 Qd3 21. Qd4 Qf5 22. Qg4 Qf6 23. Bb3 h5 24. Qg3 Nf4 25. Rae1 Rae8 26. Rxe5 Rxe5 27. Bd1 g6 28. a4 h4 29. Qg4 Ne6 30. Qh3 Kg7 31. Rg4 Nf4 32. Qf1 Qe6 33. Rg1 h3 34. b5 Ng2 35. Qd3 Re1 36. Bb3 Rxg1+ 37. Kxg1 Nf4 38. Qf1 Qe5 39. c4 dxc4 40. Bxc4 Qxc5 41. Kh1 Qa3 42. Qd1 Qc3 43. Bf1 b6 44. Kg1 Qb2 45. Qe1 g5 46. Qe4 Qa1 47. Qe3 Qxa4 48. Qe5+ Kg6 49. Qd6+ Kg7 50. Qe5+ Kg6 51. Qd6+ Kg7 52. Qe5+ 1/2-1/2

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.12"]
[Round "9"]
[White "Nieto de la Cruz, Julio"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2147"]
[BlackElo "2170"]
[PlyCount "72"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. 0-0 a6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. a3 Nbd7 10. Nbd2 b5 11. Be2 Bb7 12. b4 Ba7 13. Bb2 0-0 14. Rac1 Rac8 15. Nb3 Nd5 16. Na5 Ba8 17. Nd4 Bb6 18. Ndc6 Kh8 19. a4 Bxa5 20. Nxa5 Rxc1 21. Rxc1 bxa4 22. Bxa6 Rb8 23. Ba3 h6 24. b5 Kh7 25. e4 Nf4 26. Rc7 Ne5 27. f3 Rd8 28. Rc2 Rd3 29. Ra2 Rd1+ 30. Kf2 Ned3+ 31. Kg3 Nh5+ 32. Kh4 Ndf4 33. e5 Rd4 34. g3 Bxf3 35. Be7 g5+ 36. Bxg5 hxg5+ 0-1

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.10"]
[Round "7"]
[White "Lopez Heras, Arturo"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2024"]
[BlackElo "2170"]
[PlyCount "80"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. dxe5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Be2 Nd7 9. Qg3 c6 10. 0-0 Qc7 11. f4 0-0-0 12. a3 Bc5+ 13. Kh1 Ne7 14. Bd3 g6 15. b4 Bb6 16. c4 Bd4 17. Ra2 c5 18. Nd2 Nf5 19. Bxf5 exf5 20. Nb3 Nf8 21. Nxd4 Rxd4 22. Be3 Rd3 23. Qf2 Ne6 24. bxc5 Rhd8 25. a4 Qc6 26. a5 a6 27. Rb2 Qe4 28. Re1 Rd1 29. Rxd1 Rxd1+ 30. Kh2 g5 31. c6 Qxc6 32. fxg5 Qe4 33. Ba7 Qxe5+ 34. g3 f4 35. gxf4 Qe4 36. Kg3 Rd3+ 37. Kg4 h5+ 38. Kh4 Rf3 39. Qg2 Qxf4+ 40. Kxh5 Rxh3+ 0-1

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.10"]
[Round "8"]
[White "Prieto Martin, Alfonso"]
[Black "Tipter, Napoleon"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2170"]
[BlackElo "2027"]
[PlyCount "40"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 e6 7. 0-0 Be7 8. h3 0-0 9. Be3 b6 10. c4 Qd8 11. dxc5 bxc5 12. Nc3 Qb6 13. Qc2 Nb4 14. Qc1 Bb7 15. a3 Nc6 16. b4 Nd4 17. Bxd4 cxd4 18. c5 Qd8 19. Rd1 e5 20. Nxe5 Qc7 1/2-1/2

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.08"]
[Round "5"]
[White "Ledo Galan, Jose Emilio"]
[Black "Prieto Martin, Alfonso"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1963"]
[BlackElo "2170"]
[PlyCount "130"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. d3 Bf5 7. Nf3 e6 8. h3 Be7 9. Be3 0-0 10. Qe2 Nd5 11. Bd2 Bf6 12. 0-0 Bg6 13. Rfe1 Bh5 14. g4 Bg6 15. Rab1 Nd4 16. Nxd4 Bxd4 17. Nxd5 exd5 18. Qf3 c6 19. Be3 Bb6 20. Bxb6 Qxb6 21. Re7 Rae8 22. Rbe1 Qd8 23. Qe3 Rxe7 24. Qxe7 Qxe7 25. Rxe7 Rb8 26. f4 Kf8 27. Re3 f6 28. Kf2 Re8 29. f5 Rxe3 30. Kxe3 Bf7 31. c4 dxc4 32. Bxc4 Ke7 33. Kd4 Be8 34. Bg8 h6 35. b4 Kd6 36. a4 b6 37. Ke4 c5 38. b5 Bd7 39. h4 Bc8 40. Bc4 Bb7+ 41. Kf4 Bg2 42. g5 hxg5+ 43. hxg5 fxg5+ 44. Kxg5 Ke5 45. Kg6 Bh3 46. Be6 Bg4 47. Kg5 Be2 48. Bc4 Kd4 49. Kg6 Bg4 50. Kg5 Bh3 51. Kg6 Ke3 52. Kg5 Bf1 53. Kg6 Kf4 54. Kxg7 Kxf5 55. Kf7 Ke5 56. d4+ Kxd4 57. Bxf1 c4 58. Bh3 c3 59. Bf5 Ke3 60. Ke6 Kd2 61. Kd5 c2 62. Bxc2 Kxc2 63. Kc4 Kb2 64. Kb4 Kc2 65. a5 Kd3 0-1

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.07"]
[Round "4"]
[White "Prieto Martin, Alfonso"]
[Black "Garcia Salamero, Hector"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2170"]
[BlackElo "1760"]
[PlyCount "97"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 e5 7. d5 Ne7 8. Qd2 Nfg8 9. g4 f5 10. gxf5 gxf5 11. Bg5 Nf6 12. 0-0-0 h6 13. Bh4 Ng6 14. Bf2 fxe4 15. Nxe4 Nxe4 16. fxe4 Bg4 17. Be2 Qd7 18. h3 Bxe2 19. Nxe2 0-0-0 20. Rhg1 Rdf8 21. Qe3 Qf7 22. Rdf1 b6 23. Qg3 Bf6 24. h4 Ne7 25. Be3 Kb7 26. Qh3 Qh5 27. Rg4 Bg5 28. Bxg5 Rxf1+ 29. Qxf1 Qxg4 30. Bxe7 Qxe4 31. Nc3 Qe3+ 32. Kc2 Rg8 33. Bxd6 a5 34. Qf7 Rc8 35. Qd7 e4 36. Qc6+ Kb8 37. Ba3 Qd3+ 38. Kb3 e3 39. Qe6 a4+ 40. Kb4 Qd2 41. Kxa4 Qc2+ 42. Kb5 Qd2 43. Ka6 Rh8 44. d6 Qg2 45. dxc7+ Kxc7 46. Nd5+ Qxd5 47. Qxd5 e2 48. Qb7+ Kd8 49. Qe7+ 1-0

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.06"]
[Round "6"]
[White "Prieto Martin, Alfonso"]
[Black "Barria Zuniga, Daniel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2170"]
[BlackElo "2419"]
[PlyCount "54"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 cxd4 9. cxd4 Bb4 10. Nc3 Qd6 11. h3 Bh5 12. Qb3 0-0 13. Rfd1 Rfd8 14. Rac1 a6 15. a3 Ba5 16. d5 exd5 17. g4 Bg6 18. g5 Bxc3 19. gxf6 Bxf6 20. Qxb7 Ne5 21. Rc5 d4 22. Nxe5 Qxc5 23. Bxd4 Qc2 24. Qf3 Bxe5 25. Bxe5 Rxd1+ 26. Bxd1 Qe4 27. Qc3 Re8 0-1

[Event "Parla op 25th"]
[Site "Parla"]
[Date "2010.09.06"]
[Round "3"]
[White "Tarin Casado, Francisco"]
[Black "Prieto Martin, Alfonso"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1915"]
[BlackElo "2170"]
[PlyCount "66"]
[EventDate "2010.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 138 Extra"]
[Source "ChessBase"]
[SourceDate "2010.10.29"]
[SourceVersion "1"]
[SourceVersionDate "2010.10.29"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 e6 3. e3 d5 4. Nf3 Nbd7 5. d4 c5 6. g3 b6 7. Bg2 Ba6 8. Nbd2 Rc8 9. c4 cxd4 10. Bxd4 dxc4 11. bxc4 Bxc4 12. Nxc4 Rxc4 13. 0-0 Be7 14. Qe2 Qc7 15. Ne5 Rc2 16. Qd3 Nxe5 17. Bxe5 Qc4 18. Qxc4 Rxc4 19. Rac1 Rxc1 20. Rxc1 Bc5 21. Bc6+ Ke7 22. Rd1 Rd8 23. Bxf6+ gxf6 24. Rxd8 Kxd8 25. e4 Ke7 26. Kf1 f5 27. exf5 exf5 28. Ke2 Kf6 29. f4 h5 30. h4 Bd4 31. Bb5 Ke7 32. Bc6 Kf6 33. Bb5 Ke7 1/2-1/2

