[Event "Vecindario rapid op 2nd"]
[Site "Vecindario"]
[Date "2024.11.02"]
[Round "8"]
[White "Barrera Martin, Nayra Maria"]
[Black "Garcia Rodriguez, Adriana"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1677"]
[BlackElo "1854"]
[PlyCount "102"]
[EventDate "2024.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. dxc5 Qxd1+ 8. Kxd1 Bxc5 9. Ke1 Ne5 10. Nd2 Nxf3+ 11. Nxf3 Ng4 12. Rf1 Bd7 13. h3 Nf6 14. Nc3 Bc6 15. Ke2 Bb4 16. Rd1 Bxc3 17. bxc3 Bb5+ 18. Ke1 Ne4 19. Bb2 Rc8 20. a4 Ba6 21. Rd4 Nxc3 22. Ra3 Nd5 23. Kd2 0-0 24. Rg4 f6 25. Nd4 Rfe8 26. Rag3 Rc7 27. Nb5 Bxb5 28. axb5 Rd8 29. Kc1 Rdc8 30. Kd1 h5 31. Re4 Rxc2 32. Bd4 Nc3+ 33. Bxc3 R2xc3 34. Rxc3 Rxc3 35. Rxe6 Kf7 36. Rd6 Ke7 37. Rd5 g6 38. Kd2 Ra3 39. b6 a6 40. Rc5 Rb3 41. Rc7+ Kd6 42. Rxb7 Kc6 43. Rf7 Rxb6 44. Rxf6+ Kb5 45. Rxb6+ Kxb6 46. f4 Kc5 47. g4 h4 48. Kc3 Kd5 49. Kb4 Ke4 50. f5 gxf5 51. gxf5 Kxf5 0-1

[Event "Vecindario rapid op 2nd"]
[Site "Vecindario"]
[Date "2024.11.02"]
[Round "6"]
[White "Barrera Martin, Nayra Maria"]
[Black "Urgel Yvorra, Marc"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "1677"]
[BlackElo "1926"]
[PlyCount "66"]
[EventDate "2024.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 d6 8. g3 Nf6 9. Bg2 Be7 10. 0-0 0-0 11. f5 Ne5 12. Kh1 b5 13. a3 Nc4 14. Bc1 e5 15. g4 exd4 16. Qxd4 Qa7 17. Qd3 Ne5 18. Qg3 Nexg4 19. h3 Ne5 20. Be3 Qb8 21. Nd5 Nxd5 22. exd5 Bf6 23. Bg5 Bxg5 24. Qxg5 f6 25. Qh5 Qc7 26. c3 Bb7 27. Rf4 Qf7 28. Qd1 Rac8 29. Rh4 Rc5 30. Qd2 Bxd5 31. Kh2 Bxg2 32. Qxg2 Qd5 33. Qe2 Nf3+ 0-1

[Event "Vecindario rapid op 2nd"]
[Site "Vecindario"]
[Date "2024.11.01"]
[Round "1"]
[White "Barrera Martin, Nayra Maria"]
[Black "Hernando Rodrigo, Jose Maria"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1677"]
[BlackElo "2289"]
[PlyCount "60"]
[EventDate "2024.11.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CB45_2024"]
[Source "ChessBase"]
[SourceDate "2024.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2024.11.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. c4 Qe4+ 4. Qe2 Qxe2+ 5. Bxe2 e5 6. Nf3 Nc6 7. 0-0 Bf5 8. a3 a5 9. Nc3 0-0-0 10. Re1 f6 11. Bf1 g5 12. Nd5 e4 13. Be2 exf3 14. Bxf3 Nd4 15. Bd1 c6 16. Ne3 Bg6 17. b4 axb4 18. axb4 Bxb4 19. Ra4 Bc5 20. Bb2 Nh6 21. Ng4 Nxg4 22. Bxg4+ f5 23. Bd1 Rhe8 24. Rf1 Kc7 25. Bc3 Ne2+ 26. Bxe2 Rxe2 27. Raa1 g4 28. g3 h5 29. Rad1 Rd3 30. Rde1 Bxf2+ 0-1

[Event "Vecindario Montalvo Memorial 16th"]
[Site "Vecindario"]
[Date "2024.03.28"]
[Round "6"]
[White "Arnaiz Yanes, Miguel Angel"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1947"]
[BlackElo "1728"]
[PlyCount "133"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 cxd4 4. cxd4 Nf6 5. e3 g6 6. Bd3 Bg7 7. 0-0 Nc6 8. a3 0-0 9. Nbd2 Re8 10. b4 a6 11. Bb2 Bf5 12. Nb3 Ne4 13. Bxe4 dxe4 14. Nfd2 e5 15. Nc4 exd4 16. Nxd4 Nxd4 17. Bxd4 Qg5 18. f4 exf3 19. Qxf3 Bxd4 20. exd4 Re7 21. Qf4 Qh5 22. Ne5 f6 23. Nf3 Kg7 24. Rac1 Rae8 25. Rc7 Bd7 26. Qd6 Qb5 27. h3 Rf7 28. d5 Bf5 29. Nd4 Qd3 30. Nxf5+ gxf5 31. Rf3 Qd4+ 32. Kh2 Rxc7 33. Qxc7+ Kf8 34. Qd6+ Kf7 35. Rxf5 Re7 36. Qc5 Qe4 37. Qf2 Ke8 38. d6 Rd7 39. Qc5 Qe6 40. Rd5 Kf7 41. Qd4 Qe2 42. Rc5 Qe6 43. Rc7 Ke8 44. Rc8+ Kf7 45. Rc7 Ke8 46. Qc5 Qe5+ 47. Qxe5+ fxe5 48. Rc5 Rxd6 49. Rxe5+ Kf7 50. Re3 Rd7 51. g4 Kg7 52. Kg3 Rf7 53. Rc3 Kg6 54. h4 Kg7 55. a4 h6 56. Rc4 Kh7 57. Rd4 Kg7 58. g5 hxg5 59. hxg5 Kg6 60. Kg4 Kg7 61. Rd6 Re7 62. Kh5 Kh7 63. b5 axb5 64. axb5 Rc7 65. b6 Re7 66. Rd4 Kg7 67. Rc4 1-0

[Event "Vecindario Montalvo Memorial 16th"]
[Site "Vecindario"]
[Date "2024.03.26"]
[Round "4"]
[White "Sanchez Gonzalez, Diego"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "1908"]
[BlackElo "1728"]
[PlyCount "39"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. Nf3 Bg4 6. exd6 cxd6 7. Be3 g6 8. Bd3 Bg7 9. Nbd2 0-0 10. h3 Bxf3 11. Nxf3 N8d7 12. 0-0 Nf6 13. Re1 Rc8 14. Rc1 Qd7 15. Qe2 Rfe8 16. Red1 a6 17. b3 Na8 18. Ne5 Qd8 19. Nf3 Nc7 20. Nd2 1-0

[Event "Vecindario Montalvo Memorial 16th"]
[Site "Vecindario"]
[Date "2024.03.25"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Fernandez Manrique, Agustin"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1728"]
[BlackElo "2017"]
[PlyCount "111"]
[EventDate "2024.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 219 Extra"]
[Source "ChessBase"]
[SourceDate "2024.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 0-0 6. Nf3 Nbd7 7. Bd3 e5 8. 0-0 c6 9. h3 exd4 10. Bxd4 Re8 11. Re1 Ne5 12. Nxe5 dxe5 13. Be3 Nh5 14. Be2 Nf4 15. Qxd8 Nxe2+ 16. Rxe2 Rxd8 17. Rd2 Rxd2 18. Bxd2 Be6 19. b3 f5 20. Re1 Rd8 21. Bg5 Rd3 22. Na4 b6 23. Nb2 Rd4 24. f3 f4 25. Rd1 Rxd1+ 26. Nxd1 Kf7 27. Bd8 Ke8 28. Bc7 Kd7 29. Bb8 Kc8 30. Bd6 Kd7 31. Bb4 h5 32. Kf2 g5 33. Nb2 g4 34. hxg4 hxg4 35. Nd3 gxf3 36. gxf3 Bf6 37. Ke2 Bf7 38. Bc3 Ke6 39. Bb4 Bd8 40. Bc3 Bc7 41. Nb4 Be8 42. Nd3 Bd6 43. Kf2 Bd7 44. Ke2 Bc8 45. Kf2 Ba6 46. Ke2 Bb7 47. Kf2 Ba6 48. Ke2 Bb7 49. Kf2 a5 50. Nb2 Bc7 51. Na4 Bd6 52. Nb2 Bc7 53. Nd3 Ba6 54. Nb2 b5 55. Ke2 b4 56. Bd2 1/2-1/2

[Event "Canarias-ch (Women)"]
[Site "Vecindario"]
[Date "2023.04.30"]
[Round "6.3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Bangiev, Katharina"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1486"]
[BlackElo "1483"]
[PlyCount "80"]
[EventDate "2023.04.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. Qc2 Nc6 4. Nf3 d5 5. e5 Nd7 6. d4 e6 7. Be3 Be7 8. Bd3 h6 9. h3 c4 10. Be2 b5 11. 0-0 0-0 12. Nh2 f5 13. exf6 Nxf6 14. Ng4 Nxg4 15. Bxg4 Qe8 16. Qe2 Qf7 17. Bh5 Qf6 18. Nd2 e5 19. Nf3 Bf5 20. Nh2 Bd3 21. Qd2 Bxf1 22. Rxf1 Qf5 23. Bg4 Qf6 24. Re1 exd4 25. cxd4 Bb4 26. Qd1 Bxe1 27. Qxe1 Nxd4 28. Qd2 Nf5 29. Qxd5+ Qf7 30. Qxf7+ Rxf7 31. Bc5 Rd8 32. Nf3 Rd5 33. Bb4 Nd4 34. Nh4 h5 35. Bc8 Rc7 36. Ba6 Nc6 37. Bc3 Nb8 38. Bxb5 Rxb5 39. Ng6 Rcb7 40. Nf4 Rxb2 0-1

[Event "Canarias-ch (Women)"]
[Site "Vecindario"]
[Date "2023.04.29"]
[Round "5.3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Garcia Almeida, Valeria"]
[Result "0-1"]
[ECO "A35"]
[WhiteElo "1486"]
[BlackElo "1544"]
[PlyCount "108"]
[EventDate "2023.04.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. e3 e5 6. d3 Nge7 7. Bg2 0-0 8. 0-0 d6 9. Rb1 h6 10. a3 a5 11. Nb5 d5 12. cxd5 Nxd5 13. Qc2 b6 14. Nc3 Nde7 15. Rd1 Ba6 16. b3 Qd7 17. Bb2 Rad8 18. Ne1 Qf5 19. Be4 Qe6 20. Na4 Nb8 21. Ba1 Nd7 22. Nb2 Nf5 23. Nc4 Nd6 24. Bg2 Bb7 25. Nf3 Rfe8 26. b4 axb4 27. axb4 e4 28. Nxd6 Qxd6 29. dxe4 Bxe4 30. Qb3 Qc6 31. Nh4 Bxg2 32. Nxg2 c4 33. Qc2 b5 34. Bxg7 Kxg7 35. Qc3+ Qf6 36. Rd4 Ne5 37. Kh1 Nf3 38. Rbd1 Nxd4 39. exd4 Re2 40. Nf4 Rxf2 41. Qe3 Rb2 42. d5 Rxb4 43. Rf1 Qd6 44. Qd4+ Kg8 45. Rd1 Rb3 46. Ra1 c3 47. Rf1 c2 48. Qd2 Rb1 49. Rc1 Rxc1+ 50. Qxc1 Rc8 51. Kg1 Qc5+ 52. Kg2 Qd4 53. Kf3 Qd1+ 54. Ne2 Qxd5+ 0-1

[Event "Canarias-ch (Women)"]
[Site "Vecindario"]
[Date "2023.04.29"]
[Round "4.2"]
[White "Garcia Rodriguez, Adriana"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1541"]
[BlackElo "1486"]
[PlyCount "71"]
[EventDate "2023.04.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. c4 Qd6 5. Nc3 Nf6 6. Nf3 Bf5 7. g3 Nbd7 8. Bg2 e6 9. a3 Qc7 10. Nh4 Bg4 11. Qb3 Rb8 12. c5 Qc8 13. Bf4 Ra8 14. 0-0 Be7 15. h3 Bh5 16. g4 Bg6 17. Nxg6 hxg6 18. Rfe1 Nd5 19. Nxd5 cxd5 20. Bxd5 exd5 21. Bd6 Nf6 22. Bxe7 Ne4 23. Qxd5 f5 24. Bd6 Rxh3 25. Kg2 Rh4 26. Qe5+ Kf7 27. Qe7+ Kg8 28. Qxh4 Qc6 29. Kg1 Nd2 30. Qh1 Nf3+ 31. Kf1 fxg4 32. Re3 Qb5+ 33. Kg2 Qxb2 34. Qb1 Qxd4 35. Qb3+ Kh8 36. Rh1+ 1-0

[Event "Canarias-ch (Women)"]
[Site "Vecindario"]
[Date "2023.04.28"]
[Round "3.2"]
[White "Barrera Martin, Nayra Maria"]
[Black "Bethencourt Hernandez, Valeria"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1486"]
[BlackElo "1564"]
[PlyCount "127"]
[EventDate "2023.04.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nf3 Bg7 4. Bg5 h6 5. Bh4 d6 6. Nc3 0-0 7. h3 Nbd7 8. e3 Re8 9. Bd3 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Qf3 c6 13. 0-0 Rh5 14. Bg3 d5 15. Rfd1 Qe7 16. cxd5 Nxd5 17. Nxd5 Rxd5 18. Rab1 Be6 19. b3 Rad8 20. Bc2 Qf6 21. Qe2 Qc3 22. Rxd5 Rxd5 23. Rd1 Qa5 24. Bb1 Qd8 25. Rxd5 Qxd5 26. Qd3 Qa5 27. e4 Qe1+ 28. Kh2 Qa5 29. f3 Qg5 30. f4 Qf6 31. h4 Qd4 32. Qxd4 Bxd4 33. f5 Bd7 34. Bf4 h5 35. Kg3 Kg7 36. Kf3 Bf6 37. Bg5 Be5 38. g4 Be8 39. gxh5 gxh5 40. Bf4 Kf6 41. Bd3 Bd4 42. Be2 Kg7 43. e5 f6 44. e6 c5 45. Bb8 Bc6+ 46. Kf4 Bf2 47. Bxh5 Bxh4 48. e7 Bg5+ 49. Kg4 a6 50. e8Q Bxe8 51. Bxe8 a5 52. Bc7 Bd2 53. Bd7 Bc3 54. Bc8 b5 55. Bd7 c4 56. Bxb5 cxb3 57. axb3 Kf7 58. Bc4+ Kg7 59. Kf4 Kf8 60. Ke4 Ke7 61. Be6 Ke8 62. Kd3 Bb4 63. Kc4 Ke7 64. Kb5 1-0

[Event "Canarias-ch (Women)"]
[Site "Vecindario"]
[Date "2023.04.28"]
[Round "2.4"]
[White "Morales Sanchez, Ailin Belen"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1455"]
[BlackElo "1486"]
[PlyCount "98"]
[EventDate "2023.04.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 d3 6. Nf4 Nf6 7. Bxd3 Nc6 8. e5 Ng4 9. Qe2 Qc7 10. Nd5 Qd8 11. Qe4 Nh6 12. Ne3 e6 13. Bb5 Bd7 14. d4 cxd4 15. Nxd4 Nxd4 16. Bxd7+ Qxd7 17. Qxd4 Qc6 18. 0-0 Bc5 19. Qf4 Bxe3 20. Bxe3 Nf5 21. Bd2 0-0 22. Qb4 Rad8 23. Bf4 Nh4 24. f3 Rd5 25. Qe4 Nf5 26. Qc2 Qc5+ 27. Qf2 Qc4 28. g3 b6 29. Rfe1 Rfd8 30. Re4 Qc6 31. g4 Ne7 32. Bg5 R8d7 33. Rc1 Ng6 34. Rce1 h6 35. Bc1 Rd3 36. Kg2 Qd5 37. a3 Rd1 38. Rxd1 Qxd1 39. Be3 Qd5 40. Rd4 Qc6 41. Rxd7 Qxd7 42. f4 Qd5+ 43. Kg3 Kh7 44. Bd4 Ne7 45. f5 exf5 46. gxf5 Qe4 47. f6 Nf5+ 48. Kh3 h5 49. Qg1 Qf3+ 0-1

[Event "Canarias-ch (Women)"]
[Site "Vecindario"]
[Date "2023.04.27"]
[Round "1.1"]
[White "Rodriguez Redondo, Adhara"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2126"]
[BlackElo "1486"]
[PlyCount "67"]
[EventDate "2023.04.27"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Be3 Nf6 6. Qd2 a5 7. Bd3 0-0 8. Bh6 Qb6 9. Bxg7 Kxg7 10. e5 dxe5 11. dxe5 Ng4 12. 0-0 Nd7 13. Rfe1 Qc7 14. Qf4 Nh6 15. Ne4 Nb6 16. Ng3 Bg4 17. Nd4 c5 18. Nb5 Qd7 19. h3 Nd5 20. Qd2 Bf5 21. Bxf5 Nxf5 22. Nxf5+ gxf5 23. c4 Nb6 24. Qg5+ Kh8 25. Rad1 Qc6 26. Qxe7 Rg8 27. f3 Qxf3 28. Qf6+ Rg7 29. Qxg7+ Kxg7 30. gxf3 Nxc4 31. Nd6 Nxb2 32. Rd2 Na4 33. Nxb7 Ra7 34. Nd6 1-0

[Event "ESP-ch Amateurs U1700"]
[Site "Murcia"]
[Date "2022.09.02"]
[Round "6.4"]
[White "Guerrero Llombart, Alberto"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1602"]
[BlackElo "1538"]
[PlyCount "81"]
[EventDate "2022.08.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 c6 3. Nc3 Bg7 4. Nf3 d6 5. h3 Nf6 6. Bd3 0-0 7. Be3 Nbd7 8. Qd2 b5 9. a4 b4 10. Ne2 a5 11. Bh6 Ba6 12. Bxg7 Kxg7 13. Bxa6 Rxa6 14. g4 Qb6 15. Ng3 e5 16. dxe5 Nxe5 17. Nxe5 dxe5 18. Nf5+ Kh8 19. Qh6 Rg8 20. Nd6 Ra7 21. 0-0-0 b3 22. Rd2 bxc2 23. Qg5 Ne8 24. Nc8 Qb4 25. Nxa7 Qxa4 26. Qxe5+ f6 27. Qh2 Qa1+ 28. Kxc2 Qa4+ 29. b3 Qxe4+ 30. Kb2 Qb4 31. Rd3 Qe4 32. Rhd1 a4 33. Rd4 a3+ 34. Ka1 Qc2 35. R4d2 Qxb3 36. Qg3 Qe6 37. Qxa3 Qe5+ 38. Kb1 Qc7 39. Rd7 Qb6+ 40. Qb2 Qa6 41. Qb7 1-0

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "9"]
[White "Barrera Martin, Nayra Maria"]
[Black "Arias, Dana Alexandra"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1565"]
[PlyCount "75"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. d3 Nc6 5. Bxf4 d6 6. Be2 Bg4 7. 0-0 Bxf3 8. Bxf3 Be7 9. Nd2 0-0 10. Be3 d5 11. exd5 Nxd5 12. Bf2 Nf4 13. Bg3 Qd4+ 14. Kh1 Nxg2 15. Kxg2 Ne5 16. Nb3 Qd6 17. Bxb7 Rab8 18. Bf3 Nxf3 19. Qxf3 Qd8 20. a4 Bd6 21. a5 Qg5 22. Rae1 Bb4 23. Re5 Qd8 24. Rf5 f6 25. Rh5 Bd6 26. Bxd6 Qxd6 27. Rd5 Qe7 28. Rd4 Rfd8 29. Re4 Qf7 30. Kh1 Qd5 31. Qg2 Qc6 32. Rg1 Rd7 33. Re8+ Rxe8 34. Qxc6 Rde7 35. Qc4+ Kh8 36. Qg4 Rg8 37. Nc5 Re5 38. Ne6 1-0

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "5"]
[White "Barrera Martin, Nayra Maria"]
[Black "Moscovitch, Michal"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1565"]
[BlackElo "1354"]
[PlyCount "36"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c3 Nf6 3. d4 Nc6 4. Bg5 Bf5 5. g3 e6 6. Bg2 Be7 7. 0-0 h6 8. Bd2 0-0 9. Qc1 Re8 10. Nh4 Bh7 11. Bxh6 gxh6 12. Qxh6 Bf8 13. Qg5+ Kh8 14. Nd2 Nd7 15. Qh5 Nf6 16. Qf3 Bh6 17. e3 Bg5 18. Qg4 Nxg4 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "11"]
[White "Barrera Martin, Nayra Maria"]
[Black "Pino Alvarez, Yadira"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1565"]
[BlackElo "1752"]
[PlyCount "124"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[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. b3 d5 4. exd5 exd5 5. Bb2 Nf6 6. d4 Be6 7. Be2 Nc6 8. 0-0 Be7 9. dxc5 Bxc5 10. Nc3 0-0 11. Re1 Qc7 12. Nb5 Qd8 13. Ng5 Nd7 14. Nf3 Nf6 15. Nbd4 Ne4 16. Bd3 Bg4 17. Bxe4 Nxd4 18. Bxd4 Bxd4 19. Qxd4 dxe4 20. Qxd8 Raxd8 21. Ne5 Bf5 22. Nc4 b5 23. Ne5 Rfe8 24. Nc6 Rc8 25. Nxa7 Rc5 26. c4 bxc4 27. bxc4 Rxc4 28. Nb5 Rb8 29. Nd6 Rc5 30. Nxf5 Rxf5 31. Rxe4 Rfb5 32. Ree1 Ra5 33. g3 Ra3 34. Kg2 Rb2 35. Kf1 Kf8 36. Re2 Rb8 37. Ke1 Rba8 38. Kd1 f6 39. Kc1 Kf7 40. h4 Kg6 41. Re7 Kh6 42. Re2 Kh5 43. Kd1 Kg4 44. Ke1 Kf3 45. Rc2 R8a7 46. Re2 Kg2 47. Rb2 h5 48. Re2 g6 49. Re6 R3a6 50. Re3 Ra3 51. Re6 R3a6 52. Re3 Ra3 53. Re8 R7a6 54. Rg8 f5 55. Re8 Ra7 56. Re2 R7a6 57. Kd1 Rd3+ 58. Kc2 Rda3 59. Kb2 Rf3 60. Rf1 Kxf1 61. Rc2 Rxf2 62. Rxf2+ Kxf2 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "6"]
[White "Barrera Martin, Nayra Maria"]
[Black "Quliyeva, Aytac"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1565"]
[PlyCount "60"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[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. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nc6 7. 0-0 Nf6 8. Bg5 0-0 9. Nc3 h6 10. Bh4 Bg4 11. Re1 Nd4 12. Be2 Nxe2+ 13. Qxe2 Re8 14. Qd3 Rxe1+ 15. Rxe1 d4 16. Ne2 Qd5 17. Nf4 Qc6 18. Ne5 Qe8 19. h3 Be6 20. Bxf6 gxf6 21. Nf3 Qe7 22. Nh5 f5 23. Nxd4 Rd8 24. c3 Qg5 25. Ng3 f4 26. Ne4 Bf5 27. Nxg5 Bxd3 28. Ngf3 Kg7 29. Nf5+ Bxf5 30. Re7 Bxe7 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Ruiz Zurita, Shecid Damar"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1565"]
[PlyCount "54"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 cxd4 5. cxd4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. Bc4 0-0 9. 0-0 Re8 10. Ng5 e6 11. Nf3 d5 12. e5 dxc4 13. exf6 Bxf6 14. Ne4 Bg7 15. Qa4 a6 16. Qxc4 Bd7 17. Rac1 Rc8 18. Qd3 Nb4 19. Qa3 Nd5 20. Ne5 Bb5 21. Rfd1 Nxe3 22. Qxe3 Rxc1 23. Rxc1 Qd5 24. Nc5 Bxe5 25. dxe5 Rc8 26. Nb3 Rxc1+ 27. Nxc1 Qd1+ 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "10"]
[White "De Leon Gonzalez, Yraya"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1118"]
[BlackElo "1565"]
[PlyCount "58"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 g6 3. d4 Bg7 4. Nc3 d5 5. exd5 cxd5 6. Be2 e6 7. Bb5+ Nc6 8. 0-0 Nge7 9. Bg5 0-0 10. Ne5 Qc7 11. Nxc6 Nxc6 12. Qd2 Nxd4 13. Bh6 Nf5 14. Bxg7 Kxg7 15. Rfe1 a6 16. Be2 b5 17. Rad1 Bb7 18. b4 Rac8 19. Nb1 Qxc2 20. Qxc2 Rxc2 21. Bf3 Rxa2 22. Nc3 Rc2 23. Ne2 Rc4 24. Rd2 Rxb4 25. Rd3 Rc8 26. Ra3 Nd4 27. Nxd4 Rxd4 28. Ree3 Rc1+ 29. Re1 Rxe1# 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "4"]
[White "Hartasanchez Muniz, Laura"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1176"]
[BlackElo "1565"]
[PlyCount "84"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Qd6 8. Qe2 Bh7 9. Qh5 g6 10. Qe2 Nf6 11. d4 Bg7 12. Bf4 Qxd4 13. Nd3 Nbd7 14. 0-0-0 Qa4 15. Kb1 Nd5 16. Bc1 e6 17. Ne4 Nb4 18. Nd6+ Kf8 19. Nxb4 Qxb4 20. Qf3 Bg8 21. Bc4 Ne5 22. Qe2 Nxc4 23. Nxc4 a5 24. a3 Qe7 25. Nb6 Ra6 26. Rd7 Qe8 27. Rhd1 Bf6 28. Nc4 Kg7 29. Rd8 Bxd8 30. Qe5+ Bf6 31. Qf4 b5 32. g3 bxc4 33. g4 Bxh4 34. Rh1 Bg5 35. Qe5+ f6 36. Qc7+ Qf7 37. Qg3 Bxc1 38. Rxc1 Rb6 39. f4 Bh7 40. f5 exf5 41. gxf5 g5 42. Qe3 Rhb8 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "7"]
[White "Raya Bermudez, Ana Isabel"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "A80"]
[BlackElo "1565"]
[PlyCount "52"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 d5 5. Nbd2 c5 6. c3 Nc6 7. 0-0 Bd6 8. Qe2 0-0 9. Ng5 cxd4 10. exd4 Ne4 11. Ndxe4 fxe4 12. Bc2 e5 13. dxe5 Bxe5 14. c4 Nd4 15. Qd2 Nxc2 16. Qxc2 dxc4 17. Qxc4+ Kh8 18. Nf7+ Rxf7 19. Qxf7 Bf6 20. Be3 Bd7 21. Rad1 Bxb2 22. Rxd7 Qa5 23. Rfd1 Rg8 24. Bd2 Qa4 25. Be3 Bf6 26. Rxb7 Qxd1# 0-1

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "8"]
[White "Rodriguez Santaella, Gabriela"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1108"]
[BlackElo "1565"]
[PlyCount "67"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. d3 Be7 5. Ng5 0-0 6. 0-0 h6 7. Nf3 Bg4 8. h3 Bh5 9. Nbd2 Nc6 10. Re1 Na5 11. Bb3 Nxb3 12. axb3 a6 13. Nf1 d5 14. Ng3 Bxf3 15. Qxf3 dxe4 16. Nxe4 Nxe4 17. Qxe4 f6 18. d4 Bd6 19. dxe5 Bxe5 20. Bf4 Bxb2 21. Rab1 Bc3 22. Re3 Ba5 23. Qxb7 Bb6 24. Rc3 Qd4 25. Rf3 Rfb8 26. Be3 Qc3 27. Bxb6 cxb6 28. Qxb8+ Rxb8 29. Rxc3 b5 30. Rc7 Kf8 31. Ra1 Rb6 32. Ra7 Rc6 33. R7xa6 Rxc2 34. Rb6 1-0

[Event "Gran Canaria Menchik op 3rd"]
[Site "Lichess.org INT"]
[Date "2022.06.26"]
[Round "2"]
[White "Sviridova, Vlada"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2144"]
[BlackElo "1565"]
[PlyCount "79"]
[EventDate "2022.06.26"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 209 Extra"]
[Source "ChessBase"]
[SourceDate "2022.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.09.30"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 d5 4. c4 c6 5. Nf3 Nf6 6. 0-0 Nbd7 7. Nc3 Be7 8. Qc2 0-0 9. Rb1 Ne4 10. b4 Ndf6 11. Nd1 Qc7 12. Ne5 Bd6 13. f3 Nxg3 14. hxg3 Bxe5 15. dxe5 Qxe5 16. Bf4 Qd4+ 17. e3 Qxc4 18. Qxc4 dxc4 19. b5 Nd5 20. bxc6 bxc6 21. Rc1 Ba6 22. Nc3 Nxf4 23. exf4 Rad8 24. Rfd1 Rb8 25. Na4 Rb5 26. Rxc4 Rb2 27. Nxb2 Bxc4 28. Nxc4 a5 29. Ne5 c5 30. Rd7 c4 31. Nxc4 Rc8 32. Bf1 g6 33. a4 Rc5 34. Ne5 Rc3 35. Bc4 Ra3 36. Bxe6+ Kf8 37. Rxh7 Rxa4 38. Nxg6+ Ke8 39. Bd7+ Kd8 40. Bxa4 1-0

[Event "Canarias-ch (Women)"]
[Site "Brena Baja"]
[Date "2022.06.03"]
[Round "5"]
[White "Bangiev, Katharina"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1441"]
[BlackElo "1565"]
[PlyCount "90"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Nf3 d5 5. e5 e6 6. Be3 Ne7 7. Bd3 Qc7 8. 0-0 Nd7 9. Ne2 c5 10. c3 cxd4 11. cxd4 a6 12. Rc1 Qd8 13. Qd2 0-0 14. h3 b5 15. Bh6 Bb7 16. Nh2 Rc8 17. Ng4 Re8 18. Bxg7 Kxg7 19. Qh6+ Kh8 20. Nf6 Nf8 21. Nxe8 Qxe8 22. Rxc8 Bxc8 23. Rc1 Ng8 24. Qd2 Kg7 25. g4 h6 26. f4 Bd7 27. Ng3 Qe7 28. f5 exf5 29. gxf5 Qh4 30. Qf2 Qxh3 31. fxg6 Nxg6 32. Bxg6 fxg6 33. Rc7 Kh8 34. Qg2 Qe6 35. Ne2 g5 36. Ng3 b4 37. Rc5 Ne7 38. Qf3 Kg7 39. Nh5+ Kg6 40. Nf6 Bc6 41. Qh5+ Kg7 42. Qf3 Kg6 43. Qd3+ Nf5 44. Qh3 Bb7 45. Rc7 Nxd4 1-0

[Event "Canarias-ch (Women)"]
[Site "Brena Baja"]
[Date "2022.06.03"]
[Round "4"]
[White "Gimenez, Maria de los Angele"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1562"]
[BlackElo "1565"]
[PlyCount "117"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. g3 d5 5. e5 e6 6. Bg2 Nd7 7. Be3 Nh6 8. f4 Nf5 9. Bf2 Qa5 10. Nf3 c5 11. 0-0 cxd4 12. Nxd4 Nxd4 13. Bxd4 0-0 14. Kh1 a6 15. Ne2 b5 16. Qd3 Bb7 17. a3 Rac8 18. Rfc1 Rc6 19. b4 Qc7 20. a4 bxa4 21. Rxa4 Nb6 22. Ra5 Nc4 23. Rc5 Rc8 24. Rxc6 Qxc6 25. Bc5 Bf8 26. Nd4 Qc7 27. Nb3 Nb2 28. Qd4 Na4 29. Bxf8 Kxf8 30. Na5 Ba8 31. c4 Nb6 32. c5 Nd7 33. Bf1 Qa7 34. Kg1 Nb8 35. g4 Nc6 36. Nxc6 Bxc6 37. Ra1 Qb7 38. Bxa6 Qc7 39. Bxc8 Qxc8 40. Ra5 Qb7 41. Qa1 Qxb4 42. Qa2 Qe1+ 43. Kg2 d4+ 44. Kh3 Qf1+ 45. Kh4 Qxf4 46. Ra3 h5 47. Qe2 Kg7 48. Rg3 Kh6 49. Kh3 h4 50. Kxh4 g5+ 51. Kh3 Be4 52. Rg1 d3 53. Qf1 Qe3+ 54. Rg3 Qxc5 55. Qf6+ Bg6 56. Qh8+ Bh7 57. Qf6+ Bg6 58. Qh8+ Bh7 59. Rf3 1-0

[Event "Canarias-ch (Women)"]
[Site "Brena Baja"]
[Date "2022.06.02"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Rodriguez Redondo, Adhara"]
[Result "0-1"]
[ECO "C36"]
[WhiteElo "1565"]
[BlackElo "2027"]
[PlyCount "60"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. exd5 exf4 5. Bb5+ Bd7 6. Qe2+ Be7 7. Nf3 0-0 8. 0-0 Bg4 9. Bc4 Bc5+ 10. Kh1 Re8 11. Qd1 a6 12. d4 Bd6 13. Bd2 b5 14. Bb3 Nbd7 15. Qc1 Nh5 16. Be1 Qf6 17. Qd2 Qh6 18. Ne2 Ndf6 19. Kg1 Re3 20. Nc3 b4 21. Nd1 Re7 22. c4 Rae8 23. Bh4 Bxf3 24. Rxf3 Re2 25. Qc1 g5 26. c5 Bf8 27. Bf2 g4 28. Bc4 gxf3 29. gxf3 Qg6+ 30. Kf1 Rc2 0-1

[Event "Canarias-ch (Women)"]
[Site "Brena Baja"]
[Date "2022.06.02"]
[Round "2"]
[White "Redondo Terron, Eva"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1155"]
[BlackElo "1565"]
[PlyCount "84"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. Bc4 Be7 5. a4 a5 6. 0-0 0-0 7. h3 b6 8. Ba2 Bb7 9. Re1 Nbd7 10. d3 Nc5 11. Be3 Bc6 12. Bxc5 bxc5 13. Bc4 g6 14. b3 Kh8 15. Qd2 Bb7 16. Rab1 c6 17. Kh1 Ba6 18. Bxa6 Rxa6 19. Qe2 Rb6 20. Nd2 Nh5 21. Nc4 Nf4 22. Qf3 Rb8 23. Ne2 Ne6 24. c3 Ng5 25. Qg3 f5 26. Nxe5 dxe5 27. Qxe5+ Bf6 28. Qxc5 fxe4 29. Nf4 Bg7 30. h4 Rxf4 31. hxg5 exd3 32. Red1 Rf5 33. Qxc6 Rxf2 34. Qc5 Rf5 35. Qc4 Rd5 36. Rd2 Rc8 37. Qe4 Bxc3 38. Rdd1 d2 39. Qf4 Rxg5 40. Qe4 Rh5+ 41. Kg1 Bd4+ 42. Kf1 Rf5+ 0-1

[Event "Canarias-ch (Women)"]
[Site "Brena Baja"]
[Date "2022.06.01"]
[Round "1"]
[White "Barrera Martin, Nayra Maria"]
[Black "Machin Santiago, Andrea Sabina"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1565"]
[BlackElo "1221"]
[PlyCount "47"]
[EventDate "2022.06.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. Nd5 d6 7. Be3 Bxe3 8. fxe3 Bg4 9. a4 Na5 10. Ba2 Nc6 11. 0-0 0-0 12. Qd2 Be6 13. Nxf6+ Qxf6 14. Nd4 Qe7 15. Nxe6 fxe6 16. d4 exd4 17. exd4 Kh8 18. c3 Rae8 19. Rae1 Qd7 20. Re3 Rxf1+ 21. Kxf1 Rf8+ 22. Kg1 e5 23. Rh3 exd4 24. Rxh6+ 1-0

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "11"]
[White "Arbunic Castro, Giovanna B"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "C22"]
[WhiteElo "1930"]
[BlackElo "1565"]
[PlyCount "47"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 d6 5. Nc3 Nf6 6. Bd2 g6 7. 0-0-0 a5 8. f3 Bg7 9. g4 b5 10. Bxb5 Bd7 11. g5 Nh5 12. Nge2 0-0 13. Ng3 Ne5 14. Nxh5 gxh5 15. Be2 h4 16. Rhg1 h3 17. f4 Nc6 18. Nd5 Kh8 19. Bc3 f6 20. gxf6 Bxf6 21. Nxf6 Rxf6 22. Qg3 Qe7 23. Qg5 Raf8 24. Bxf6+ 1-0

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "9"]
[White "Arias, Dana Alexandra"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "C42"]
[BlackElo "1565"]
[PlyCount "68"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Nf3 d6 4. Ng5 Be7 5. Bc4 0-0 6. Nxf7 Rxf7 7. Bxf7+ Kxf7 8. Nd5 Kg8 9. 0-0 Nxe4 10. Qe1 Nf6 11. Nxf6+ Bxf6 12. Qe2 Nc6 13. Qc4+ Kh8 14. d4 Nxd4 15. Qd3 Bf5 16. Qc3 Nxc2 17. Rb1 Na3 18. Ra1 Nc2 19. Rb1 Nd4 20. Ra1 Ne2+ 21. Kh1 Nxc3 22. bxc3 e4 23. Bb2 Qe7 24. g4 Bxg4 25. Rfe1 Bf3+ 26. Kg1 Qe5 27. Re3 Qg5+ 28. Kf1 Qg2+ 29. Ke1 Qg1+ 30. Kd2 Qxf2+ 31. Kc1 Qxe3+ 32. Kc2 Qe2+ 33. Kc1 Bg5+ 34. Kb1 Qd3# 0-1

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "4"]
[White "Barrera Martin, Nayra Maria"]
[Black "Fernandez, Paula"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1565"]
[PlyCount "152"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 Bb4 5. d3 d6 6. Bxf4 Nf6 7. Be2 0-0 8. 0-0 Bg4 9. Bg5 h6 10. Bh4 Bxf3 11. Bxf3 g5 12. Bg3 Nh7 13. Nd5 Bc5+ 14. Kh1 Ne5 15. Be2 c6 16. Nc3 Bd4 17. Bh5 Kg7 18. Rb1 Qe7 19. Ne2 Bb6 20. a3 Rad8 21. Be1 f6 22. Ng3 Kh8 23. Nf5 Qe6 24. Nxh6 a5 25. Nf5 c5 26. Bg3 Bc7 27. Bxe5 dxe5 28. Bg6 Rd7 29. Rf3 Rg8 30. Bh5 Nf8 31. Rh3 Rh7 32. Qg4 b6 33. Rf1 Qd7 34. Qf3 Ne6 35. Bg4 Rf8 36. Rxh7+ Qxh7 37. c3 Nf4 38. Ng3 Kg7 39. Bf5 Qh6 40. Ne2 Rh8 41. h3 Ng6 42. Ng3 Nf4 43. Ne2 Ng6 44. Rd1 Rd8 45. d4 cxd4 46. cxd4 exd4 47. Nxd4 Nf8 48. Qc3 Be5 49. Qc4 Bxd4 50. Rxd4 Rxd4 51. Qxd4 Kg8 52. Qxb6 Qg7 53. Qb3+ Kh8 54. Qb5 Qc7 55. Qa6 Kg7 56. Qb5 Qc1+ 57. Kh2 Qf4+ 58. Kh1 Qd6 59. Qxa5 Qd1+ 60. Kh2 Qd6+ 61. Kg1 Qd1+ 62. Kf2 Qc2+ 63. Ke3 Qxb2 64. Qc7+ Kg8 65. Qc4+ Kg7 66. a4 Qa3+ 67. Kf2 Qb2+ 68. Kg3 Qa3+ 69. Kh2 Qd6+ 70. Kh1 Qd1+ 71. Kh2 Qd6+ 72. Kg1 Qd1+ 73. Kf2 Qd2+ 74. Qe2 Qd4+ 75. Kg3 Qxa4 76. Qc2 Qxc2 0-1

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "10"]
[White "Barrera Martin, Nayra Maria"]
[Black "Gurgenidze, Aleksandra"]
[Result "0-1"]
[ECO "B58"]
[WhiteElo "1565"]
[BlackElo "1517"]
[PlyCount "68"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. b3 e5 7. Nf3 Be7 8. Bb2 0-0 9. Bd3 h6 10. 0-0 Be6 11. Re1 Nc6 12. a4 Rc8 13. Bf1 Qc7 14. Nd5 Bxd5 15. exd5 Nb8 16. c4 Nbd7 17. Nd2 Rfd8 18. Ne4 Nxe4 19. Rxe4 Nf6 20. Re3 Qc5 21. Rh3 e4 22. Bd4 Qc7 23. a5 Re8 24. Qe2 Nh7 25. Qg4 Bf6 26. Bxf6 Nxf6 27. Qg3 Qe7 28. Rxh6 e3 29. fxe3 Ne4 30. Qg4 Ng5 31. Rh4 Qxe3+ 32. Kh1 Ne4 33. h3 Nf2+ 34. Kh2 Nxg4+ 0-1

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Mitkova, Victoria Elizabeth"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1565"]
[BlackElo "1118"]
[PlyCount "137"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. b3 a6 7. Bb2 b5 8. Bd3 Bb7 9. f3 Nbd7 10. 0-0 Nc5 11. Be2 Be7 12. Qe1 0-0 13. Bd1 Re8 14. Nde2 Qb6 15. Kh1 Rad8 16. Nf4 h6 17. Nd3 Nxd3 18. cxd3 d5 19. Ne2 dxe4 20. dxe4 Rc8 21. Bd4 Qd8 22. Qg3 Bd6 23. e5 Be7 24. exf6 Bxf6 25. Bxf6 Qxf6 26. Rc1 Rxc1 27. Nxc1 e5 28. Bc2 Rc8 29. Qf2 Qg5 30. Nd3 f6 31. Rd1 h5 32. Nc5 Rb8 33. Nxb7 Rxb7 34. Qc5 e4 35. Qxg5 fxg5 36. Bxe4 Re7 37. h3 g6 38. Bxg6 Re6 39. Bxh5 a5 40. Rd2 a4 41. bxa4 bxa4 42. Bg4 Re1+ 43. Kh2 Ra1 44. Be6+ Kg7 45. Bd7 a3 46. Be6 Kf6 47. Bb3 Ke5 48. Kg3 Kf5 49. Rd5+ Kf6 50. Kg4 Kg6 51. Rxg5+ Kh6 52. Ra5 Kg6 53. Rxa3 Kf6 54. Ra5 Ke7 55. h4 Kd6 56. h5 Ke7 57. h6 Kf8 58. Rg5 Ke7 59. h7 Rh1 60. Rh5 Rxh5 61. Kxh5 Kd6 62. h8Q Kc5 63. Qe5+ Kc6 64. Qd4 Kb7 65. Qc5 Ka6 66. Bc4+ Kb7 67. Bd5+ Ka6 68. Qb4 Ka7 69. Qb7# 1-0

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "7"]
[White "Barrera Martin, Nayra Maria"]
[Black "Popeti Martinez, Adriana"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1565"]
[PlyCount "83"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. b3 e5 7. Nf5 Bxf5 8. exf5 Be7 9. Bb2 0-0 10. Bd3 Nc6 11. 0-0 d5 12. Re1 Qc8 13. Na4 Bd6 14. Nb6 Qc7 15. Nxa8 Rxa8 16. Bf1 e4 17. Bxf6 Bxh2+ 18. Kh1 gxf6 19. Qg4+ Kf8 20. Qh4 Be5 21. Qxh7 Ke7 22. Rad1 Kd7 23. Rxd5+ Bd6 24. Qxf7+ Ne7 25. Qxf6 Rh8+ 26. Kg1 Nxd5 27. Qxh8 Nf4 28. c4 Be5 29. Qh7+ Kd6 30. Qxc7+ Kxc7 31. g4 Bc3 32. Rxe4 Nd3 33. Bxd3 b5 34. cxb5 axb5 35. Bxb5 Kb6 36. Bc4 Kc7 37. g5 Kd6 38. f6 Bxf6 39. gxf6 Kd7 40. f7 Kd8 41. f8Q+ Kc7 42. Qf6 1-0

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "8"]
[White "Barrera Martin, Nayra Maria"]
[Black "Yurukova, Ginka"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1565"]
[BlackElo "1214"]
[PlyCount "84"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. b3 d5 3. exd5 cxd5 4. Bb2 Nc6 5. d3 e5 6. Nf3 Bd6 7. Be2 d4 8. 0-0 Nf6 9. Re1 0-0 10. Nbd2 Bg4 11. Nc4 Re8 12. a4 Qc7 13. Nxd6 Qxd6 14. Ba3 Qc7 15. Nd2 Bxe2 16. Rxe2 Rad8 17. Qe1 Nd5 18. Nc4 Nf4 19. Rd2 f6 20. Qf1 Ne7 21. g3 Nfd5 22. Re2 Nc3 23. Ree1 Ned5 24. Rac1 Qd7 25. Nd2 Qg4 26. Ne4 Nxe4 27. Rxe4 Nf4 28. Bc5 Nh3+ 29. Kh1 Qf3+ 30. Qg2 Nxf2+ 31. Kg1 Qxg2+ 32. Kxg2 Nxe4 33. dxe4 b6 34. Bb4 Rc8 35. Kf3 Kf7 36. Ke2 Rc6 37. a5 Rec8 38. Kd2 Kg6 39. axb6 axb6 40. h3 h6 41. Ba3 Rc3 42. Bb4 Rxg3 0-1

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "6"]
[White "Contreras Huaman, Fiorella Daiana"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1961"]
[BlackElo "1565"]
[PlyCount "63"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d5 5. Qd2 e6 6. f3 Nf6 7. e5 Nfd7 8. 0-0-0 c5 9. f4 cxd4 10. Bxd4 Nc6 11. Nf3 0-0 12. h4 Nxd4 13. Nxd4 a6 14. h5 b5 15. hxg6 hxg6 16. g3 b4 17. Qh2 Re8 18. Qh7+ Kf8 19. Nb1 Nc5 20. Bd3 Nxd3+ 21. Rxd3 Bb7 22. Nd2 Rc8 23. N2f3 Qc7 24. Nh2 Qc4 25. Kb1 a5 26. Ng4 a4 27. Nf6 Red8 28. Qg8+ Ke7 29. Qxg7 b3 30. axb3 axb3 31. Rxb3 Qxd4 32. Rxb7+ 1-0

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "5"]
[White "Mamani Orozco, Camila Guianella"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1243"]
[BlackElo "1565"]
[PlyCount "134"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. d5 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 e6 7. Ng5 exd5 8. Bxd5+ Nxd5 9. Qxd5+ Kh8 10. Nf7+ Rxf7 11. Qxf7 Nc6 12. Bg5 Qf8 13. Qxf8+ Bxf8 14. a3 Kg7 15. 0-0 Nd4 16. Nc3 Nb3 17. Rad1 d6 18. Nd5 c6 19. Ne3 Be6 20. Bf4 Rd8 21. c5 Nxc5 22. Rd4 Nb3 23. Rb4 b6 24. Ra4 a5 25. Bg5 Rd7 26. Nc4 b5 27. Rxa5 bxc4 28. Ra8 Nd4 29. Rd8 Rxd8 30. Bxd8 Nxe2+ 31. Kg2 Bd5+ 32. f3 Nd4 33. Rd1 Nxf3 34. Kf2 Nxh2 35. Ba5 Ng4+ 36. Kf1 Kf7 37. Re1 Be7 38. Ke2 Bf6 39. Bc3 Bxc3 40. bxc3 Ne5 41. a4 Nd3 42. Ra1 h5 43. a5 g5 44. a6 c5 45. a7 Ba8 46. Ra6 Ke6 47. Ke3 f4+ 48. gxf4 gxf4+ 49. Ke2 f3+ 50. Kf1 h4 51. Rb6 h3 52. Rb8 Be4 53. Kg1 f2+ 54. Kf1 Bg2+ 55. Ke2 h2 56. Re8+ Kd7 57. Rh8 h1Q 58. Rxh1 Bxh1 59. Kf1 Ba8 60. Ke2 Ke6 61. Kf1 Ke5 62. Ke2 Kf4 63. Kf1 Kg3 64. Ke2 Kg2 65. Ke3 f1Q 66. Kd2 Qf2+ 67. Kd1 Bf3# 0-1

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "1"]
[White "Sviridova, Vlada"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2144"]
[BlackElo "1565"]
[PlyCount "41"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d5 6. Nc3 c6 7. 0-0 Nbd7 8. b3 0-0 9. Bb2 Ne4 10. e3 Ndf6 11. Ne2 Qc7 12. Ne5 Bd6 13. Rc1 Bxe5 14. dxe5 Nd7 15. cxd5 exd5 16. Qxd5+ Kh8 17. Qd4 Ng5 18. f4 Ne6 19. Qc3 Ndc5 20. Nd4 Nd7 21. Nxe6 1-0

[Event "Dia de la Mujer Blitz"]
[Site "Lichess.org INT"]
[Date "2022.03.27"]
[Round "2"]
[White "Tarasova, Viktoriya"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2226"]
[BlackElo "1565"]
[PlyCount "43"]
[EventDate "2022.03.27"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d6 5. Nf3 g6 6. 0-0 Bg7 7. Nc3 0-0 8. Qc2 b6 9. Nd2 c6 10. b4 Bb7 11. a4 Nbd7 12. a5 Qc7 13. a6 Bc8 14. Qa4 Nb8 15. b5 cxb5 16. Nxb5 Qe7 17. Bxa8 Bxa6 18. Bg2 Bxb5 19. cxb5 d5 20. Ba3 Qd7 21. Bxf8 Bxf8 22. Qxa7 1-0

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "3"]
[White "Arabidze, Meri"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2432"]
[BlackElo "1565"]
[PlyCount "85"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. 0-0 c6 6. b3 Nbd7 7. Ba3 Bxa3 8. Nxa3 0-0 9. c4 Qe7 10. Qc1 Qd6 11. Nc2 a5 12. Nce1 Ne4 13. Nd3 a4 14. b4 b5 15. cxb5 cxb5 16. Nc5 Nexc5 17. dxc5 Qc6 18. Nd4 Qa6 19. Qc2 Ne5 20. f4 Nc4 21. Qd3 Nb2 22. Qc3 Nc4 23. h3 Bd7 24. a3 Rac8 25. Kh2 Rf6 26. Rg1 Rg6 27. Bf3 Qa7 28. e3 Qc7 29. Ra2 Qd8 30. Rag2 Qe7 31. g4 e5 32. Bxd5+ Kh8 33. Nxf5 Bxf5 34. gxf5 Rxg2+ 35. Rxg2 exf4 36. exf4 Ne3 37. Be6 Nxg2 38. Bxc8 Nxf4 39. Be6 Qc7 40. Qg3 Nxe6 41. fxe6 Qe7 42. Qd6 Qe8 43. e7 1-0

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "8"]
[White "Barrera Martin, Nayra Maria"]
[Black "Bethencourt Hernandez, Valeria"]
[Result "1-0"]
[ECO "C34"]
[WhiteElo "1565"]
[BlackElo "1393"]
[PlyCount "35"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 exf4 4. Nf3 Nc6 5. d4 Bb4 6. Bd3 d6 7. Bxf4 Bg4 8. Be3 0-0 9. 0-0 Re8 10. Qd2 Bxc3 11. bxc3 Nxe4 12. Bxe4 Rxe4 13. Ng5 Re7 14. Qd3 g6 15. Ne4 Bf5 16. Rxf5 gxf5 17. Nf6+ Kf8 18. Bh6# 1-0

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "4"]
[White "Barrera Martin, Nayra Maria"]
[Black "Feng, Jianxun"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1565"]
[PlyCount "134"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. c4 Qd8 4. d4 c6 5. Nf3 Nf6 6. Bd3 Bg4 7. Be3 e6 8. Nbd2 Bd6 9. Qc2 Nbd7 10. 0-0 0-0 11. Bg5 h6 12. Be3 Re8 13. Rfe1 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Ne4 Nxe4 17. Bxe4 Qh4 18. g3 Qh5 19. Bg2 Bf3 20. Rac1 Bxg2 21. Kxg2 b6 22. b3 Rad8 23. Rcd1 c5 24. a3 Bd4 25. Bxd4 Rxe1 26. Rxe1 cxd4 27. Qd3 a5 28. Re4 Qc5 29. Rf4 Qxa3 30. Re4 Qc5 31. f4 Qc6 32. Kh3 Qg6 33. Kg2 Kh7 34. Kf3 Qc6 35. Kf2 Qg6 36. h3 h5 37. Kf3 Kh6 38. g4 Kh7 39. f5 Qf6 40. Kf4 Qh4 41. Ke5 Qf6+ 42. Kf4 Qh4 43. Rxd4 Qf2+ 44. Ke4 Rxd4+ 45. Qxd4 Qe2+ 46. Kd5 Qf3+ 47. Kd6 Qxb3 48. Kc6 Qb4 49. Qd3 a4 50. f6+ g6 51. Kd5 Qc5+ 52. Ke4 hxg4 53. hxg4 Qg5 54. Kf3 a3 55. Qxa3 Qxf6+ 56. Kg3 Qe5+ 57. Kh4 Qf6+ 58. Kg3 Qe6 59. Qc3 Qc6 60. Kh4 b5 61. c5 Qg2 62. Kg5 Qd5+ 63. Kh4 Kh6 64. g5+ Kh7 65. Qc2 Qd4+ 66. Kh3 b4 67. Kg3 Qc3+ 0-1

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "6"]
[White "Barrera Martin, Nayra Maria"]
[Black "Gomez Gomez, Adoracion"]
[Result "0-1"]
[ECO "C25"]
[WhiteElo "1565"]
[PlyCount "56"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 Nc6 4. Nf3 f6 5. Bc4 Nge7 6. fxe5 Nxe5 7. Nxe5 fxe5 8. Qe2 d5 9. Nxd5 0-0 10. Nxe7+ Kh8 11. Nf5 Bxf5 12. exf5 Rxf5 13. d3 Rf2 14. Qd1 Rxg2 15. Qf3 Qh4+ 16. Kd1 Rf8 17. Qxg2 h6 18. Bd2 Re8 19. Kc1 e4 20. b3 e3 21. Be1 Qd4 22. Rb1 Ba3+ 23. Kd1 e2+ 24. Kd2 Bb4+ 25. Kc1 Ba3+ 26. Kd2 Qe3+ 27. Kc3 b5 28. Bd2 b4# 0-1

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "2"]
[White "Barrera Martin, Nayra Maria"]
[Black "Majidzadeh, Amirali"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1565"]
[PlyCount "41"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 b6 4. Bd3 Bb7 5. c3 e6 6. 0-0 Ne7 7. Be3 d6 8. Qd2 Nd7 9. Re1 0-0 10. Bh6 Re8 11. Bxg7 Kxg7 12. Na3 d5 13. e5 Rc8 14. Nc2 c5 15. Ne3 c4 16. Bc2 f6 17. Ng4 f5 18. Qh6+ Kg8 19. Nf6+ Nxf6 20. exf6 Nc6 21. Qg7# 1-0

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "12"]
[White "Barrera Martin, Nayra Maria"]
[Black "Masanes Nogues, Josep"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1565"]
[PlyCount "141"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 Bb4+ 3. c3 Ba5 4. Nf3 d6 5. Bd3 c6 6. Qc2 Nd7 7. Be3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. 0-0 Nf6 11. Nd2 0-0 12. Nf3 Bc7 13. Rad1 Bg4 14. Be2 Qe7 15. Bg5 Qe6 16. h3 Bxf3 17. Bxf3 Rad8 18. Bh4 Rxd1 19. Rxd1 Rd8 20. a3 Rxd1+ 21. Bxd1 Qd6 22. Bg5 Nd7 23. Be3 b6 24. f3 c5 25. Be2 f6 26. Bc4+ Kh8 27. Qd2 Qxd2 28. Bxd2 h6 29. Kf2 Nb8 30. Bd5 Nd7 31. c4 g5 32. g3 Kg7 33. b4 cxb4 34. axb4 Nf8 35. c5 bxc5 36. bxc5 Ng6 37. Bb4 Kf8 38. c6+ Ke8 39. Bc5 a5 40. Ke3 Ne7 41. Kd3 Nc8 42. Be6 Nb6 43. Bd5 Na4 44. Ba3 Nb6 45. Kc3 a4 46. Bc5 h5 47. Kb4 h4 48. gxh4 gxh4 49. Bxb6 Bxb6 50. Kxa4 Ke7 51. Kb5 Bd8 52. Ka6 Kd6 53. Kb7 f5 54. Kc8 Bb6 55. Kb7 Bd8 56. Ka6 fxe4 57. Bxe4 Bc7 58. Kb5 Bd8 59. Kc4 Bc7 60. Kd3 Bd8 61. Ke2 Bg5 62. Kd3 Bd8 63. Ke3 Bg5+ 64. Kd3 Bf6 65. Kc4 Be7 66. Kb5 Bd8 67. Ka6 Bc7 68. Kb7 Bd8 69. Kc8 Bc7 70. Kb7 Bd8 71. Ka6 1/2-1/2

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "5"]
[White "Calleja Gonzalez, Unai"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1889"]
[BlackElo "1565"]
[PlyCount "79"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 e6 6. Qe2 0-0 7. 0-0 Nbd7 8. c3 c5 9. e4 dxe4 10. Nxe4 cxd4 11. Nxd4 Re8 12. Bg5 Qb6 13. Be3 Qc7 14. Nb5 Qc6 15. Nbd6 Rd8 16. Bb5 Qc7 17. Rad1 Nxe4 18. Nxe4 a6 19. Ba4 b5 20. Bb3 Bb7 21. Nd6 Bc6 22. Bf4 e5 23. Nxf7 Kf8 24. Nxd8 Rxd8 25. Bg5 Re8 26. Qg4 a5 27. Be6 Nf6 28. Bxf6 Bxf6 29. Bd5 Bd7 30. Qf3 Kg7 31. Be4 Be6 32. Bd5 Bd7 33. Qe2 Re7 34. Be4 Qc5 35. Rd5 Qb6 36. Rfd1 Be6 37. Rd6 Qa7 38. Qxb5 Bxa2 39. Rd7 Qb8 40. Rxe7+ 1-0

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "13"]
[White "El Ammari Rovira, Yassin Jesus"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1162"]
[BlackElo "1565"]
[PlyCount "96"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. Nf3 e6 4. e3 d5 5. Bd3 c5 6. c3 c4 7. Bc2 Nc6 8. Nbd2 Bd6 9. 0-0 Bxf4 10. exf4 0-0 11. Ne5 Nxe5 12. fxe5 Ne4 13. Bxe4 fxe4 14. f3 exf3 15. Nxf3 Qb6 16. Rb1 Bd7 17. Ng5 Qa5 18. a3 Ba4 19. Qd2 Rae8 20. Rxf8+ Kxf8 21. Qf4+ Ke7 22. Qf7+ Kd8 23. Nxe6+ Kc8 24. Qxe8+ Bxe8 25. Nxg7 Qc7 26. Ne6 Qf7 27. Ng5 Qg6 28. Rf1 Qxg5 29. Rf8 Qe3+ 30. Kf1 Kd7 31. Rf2 Qd3+ 32. Kg1 b5 33. g4 Qd1+ 34. Rf1 Qxg4+ 35. Kh1 h5 36. Rg1 Qe4+ 37. Rg2 Qb1+ 38. Rg1 Qxb2 39. Rg7+ Ke6 40. Rxa7 Qxc3 41. Ra6+ Kf7 42. Ra7+ Ke6 43. Ra6+ Ke7 44. Ra7+ Bd7 45. e6 Kxe6 46. Ra6+ Ke7 47. Rb6 Qxd4 48. Rxb5 Bxb5 0-1

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "11"]
[White "Gonzalez Argandona, Manuel"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1335"]
[BlackElo "1565"]
[PlyCount "51"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. Bc4 Nf6 6. d3 Bg4 7. h3 Bh5 8. 0-0 e6 9. Bg5 Nbd7 10. Ne4 Nxe4 11. dxe4 Qxd1 12. Raxd1 Bxf3 13. gxf3 Nb6 14. Bb3 Bc5 15. c3 0-0 16. Kh2 h6 17. Bf4 Rad8 18. Rg1 Bxf2 19. Rg2 Bh4 20. Bxh6 Bf6 21. Rdg1 Be5+ 22. f4 Bf6 23. Bxg7 Bxg7 24. Rxg7+ Kh8 25. R7g4 Rd2+ 26. Kh1 1-0

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "7"]
[White "Juan, Miguel Javier"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "1565"]
[PlyCount "48"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bg5 Be7 7. Bb5+ Bd7 8. Bd3 0-0 9. 0-0 Nc6 10. Ne5 Nxe5 11. dxe5 Ne8 12. Bxe7 Qxe7 13. Ne2 a6 14. c3 Rc8 15. Bc2 Bc6 16. Qd3 g6 17. Nf4 Bb5 18. Nxd5 exd5 19. Qxd5 Bxf1 20. Rxf1 Rd8 21. Qf3 Qxe5 22. Qxb7 Qd6 23. Rd1 Qxd1+ 24. Bxd1 Rxd1# 0-1

[Event "Gran Canaria Online Blitz 2nd"]
[Site "Lichess.org INT"]
[Date "2022.02.27"]
[Round "9"]
[White "Ruiz Ureta, Ernesto"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1948"]
[BlackElo "1565"]
[PlyCount "135"]
[EventDate "2022.02.27"]
[EventType "swiss (blitz)"]
[EventRounds "13"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. e3 d5 4. Bd3 g6 5. b3 Bg7 6. Bb2 0-0 7. Nbd2 Qd6 8. 0-0 c5 9. Ne5 cxd4 10. exd4 Nbd7 11. Ndf3 b6 12. Re1 Bb7 13. a4 Rfc8 14. Ba3 Qc7 15. Qe2 Nxe5 16. Nxe5 Nd7 17. Nxf7 Re8 18. Nd6 Bxd4 19. Nxe8 Rxe8 20. Rad1 Bc3 21. Rf1 Ne5 22. Bb5 Rd8 23. f4 Nf7 24. Qxe6 a6 25. Be8 d4 26. Bxf7+ Qxf7 27. Qxf7+ Kxf7 28. f5 Be4 29. fxg6+ Kxg6 30. Rd3 Bxd3 31. cxd3 Re8 32. Kf2 Re3 33. Rd1 b5 34. Bc5 Re5 35. Bd6 Rd5 36. Bf4 bxa4 37. bxa4 Ra5 38. Bd2 Rxa4 39. Bxc3 dxc3 40. Rc1 Ra2+ 41. Kf3 c2 42. Ke3 Kf5 43. Kd2 a5 44. Rxc2 Ra3 45. g3 Ke5 46. h3 Kd4 47. Rc4+ Kd5 48. Rh4 Ra2+ 49. Ke3 a4 50. Rxh7 a3 51. Ra7 Ra1 52. Kf4 a2 53. Kg5 Kd4 54. g4 Kxd3 55. h4 Ke4 56. h5 Kf3 57. Ra3+ Ke4 58. Ra4+ Ke5 59. h6 Ke6 60. h7 Rh1 61. Rxa2 Rxh7 62. Rf2 Rg7+ 63. Kh5 Ke5 64. g5 Ke6 65. Kh6 Rg8 66. g6 Ke7 67. Kh7 Rb8 68. g7 1-0

[Event "Lanzarote-chT"]
[Site "Arrecife de Lanzarote"]
[Date "2021.07.11"]
[Round "6.1"]
[White "Barrera Martin, Nayra Maria"]
[Black "Betancort Gonzalez, Esteban Dimitri"]
[Result "1-0"]
[ECO "E34"]
[WhiteElo "1546"]
[BlackElo "1420"]
[PlyCount "95"]
[EventDate "2021.07.03"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tablero de Guanapay"]
[BlackTeam "Lanzarote CIAL"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 h6 6. Bh4 dxc4 7. e3 b6 8. Qa4+ Nbd7 9. Qxb4 Bb7 10. Qxc4 0-0 11. f3 Qc8 12. Bg3 c5 13. Nge2 Rd8 14. Rd1 Nd5 15. Qd3 Ba6 16. Qd2 Nb4 17. Nc1 Nf6 18. Bxa6 Qxa6 19. Qe2 Qc8 20. 0-0 cxd4 21. Rxd4 Qc5 22. Nb3 Qe7 23. Rfd1 Nbd5 24. Nxd5 Rxd5 25. Qd2 Rad8 26. Qc2 R8d7 27. Bh4 g5 28. Bf2 Rc7 29. Qd2 Rcd7 30. Rc1 Ne8 31. Qe2 Ng7 32. Rc8+ Rd8 33. Rxd8+ Qxd8 34. e4 Rxd4 35. Nxd4 Qc7 36. g3 Nh5 37. Qc2 Qd7 38. b4 e5 39. Nf5 Nf6 40. Nxh6+ Kh7 41. Nf5 Qb7 42. b5 Qd7 43. Qc6 Qe6 44. Qxe6 fxe6 45. Nd6 Kg7 46. Nc8 Ne8 47. Nxa7 Nc7 48. Bxb6 1-0

[Event "Lanzarote-chT"]
[Site "Arrecife de Lanzarote"]
[Date "2021.07.10"]
[Round "4.2"]
[White "Barrera Martin, Nayra Maria"]
[Black "Martinez Lopez, Angela"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1546"]
[BlackElo "1149"]
[PlyCount "35"]
[EventDate "2021.07.03"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tablero de Guanapay"]
[BlackTeam "Esacan Cacharros"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nf6 7. Bg5 Be7 8. 0-0 0-0 9. c3 h6 10. Bh4 Nbd7 11. Qc2 Nc5 12. Be2 b6 13. Nbd2 Bb7 14. Nd4 Nfe4 15. Bxe7 Qxe7 16. Rae1 Rfe8 17. Bb5 Rf8 18. f3 1-0

[Event "Lanzarote-chT"]
[Site "Arrecife de Lanzarote"]
[Date "2021.07.10"]
[Round "5.2"]
[White "Nordgreen, Jan Thomas"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1565"]
[BlackElo "1546"]
[PlyCount "52"]
[EventDate "2021.07.03"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lanzaloe"]
[BlackTeam "Tablero de Guanapay"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. b4 e5 2. Bb2 d6 3. b5 Nf6 4. c4 g6 5. Nc3 Bg7 6. Nf3 Be6 7. e3 a6 8. a4 0-0 9. d4 exd4 10. Nxd4 Bg4 11. Be2 Bxe2 12. Ndxe2 Nbd7 13. 0-0 Ne5 14. Qb3 Qc8 15. Nf4 Qg4 16. Rfd1 h5 17. Nfd5 Qxc4 18. Ra3 Nxd5 19. Nxd5 Qxb3 20. Rxb3 c6 21. Ne7+ Kh7 22. bxc6 bxc6 23. Rxd6 Rfe8 24. Bxe5 Bxe5 25. Rd7 Rad8 26. Rbb7 Rxe7 0-1

[Event "Lanzarote-chT"]
[Site "Arrecife de Lanzarote"]
[Date "2021.07.03"]
[Round "2.2"]
[White "Barrera Martin, Nayra Maria"]
[Black "Perez Aleman, Pedro Tomas"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "1546"]
[BlackElo "2076"]
[PlyCount "82"]
[EventDate "2021.07.03"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tablero de Guanapay"]
[BlackTeam "Lanzaloe"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 g6 2. g3 Bg7 3. Nc3 Nf6 4. Nf3 d6 5. d4 0-0 6. Bg2 Nbd7 7. 0-0 c5 8. e3 Rb8 9. Qc2 b6 10. b3 a6 11. Bb2 b5 12. cxb5 axb5 13. dxc5 Nxc5 14. b4 Bf5 15. Qd2 Nd3 16. Nd4 Nxb2 17. Qxb2 Bd7 18. Bc6 e5 19. Ncxb5 exd4 20. Nxd4 Qb6 21. Bxd7 Nxd7 22. Rab1 Ne5 23. Qe2 Qb7 24. b5 Qe4 25. a4 Ra8 26. Rb4 Rfe8 27. b6 Nd3 28. Rc4 Bxd4 29. Rxd4 Qxd4 30. b7 Rab8 31. Rd1 Rxb7 32. Rxd3 Qxa4 33. Rxd6 Rb1+ 34. Kg2 Qe4+ 35. Kh3 Rg1 36. Rf6 Kg7 37. Rf3 Re5 38. Qb2 h5 39. Qd4 g5 40. Qxe4 Rxe4 41. Rf5 Rh4+ 0-1

[Event "Lanzarote-chT"]
[Site "Arrecife de Lanzarote"]
[Date "2021.07.03"]
[Round "1.2"]
[White "Martinez Lopez, Angela"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1149"]
[BlackElo "1546"]
[PlyCount "56"]
[EventDate "2021.07.03"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Esacan Cacharros"]
[BlackTeam "Tablero de Guanapay"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. d3 Nf6 5. Nbd2 Bg4 6. 0-0 Qc8 7. b3 Bh3 8. Bb2 Bxg2 9. Kxg2 e6 10. e4 dxe4 11. Nxe4 Nxe4 12. dxe4 f6 13. Qe2 Be7 14. e5 f5 15. Qc4 0-0 16. Bc1 b6 17. Ng5 Bxg5 18. Bxg5 Nxe5 19. Qe2 Qc6+ 20. f3 Nf7 21. Bd2 Rad8 22. Bc3 Rfe8 23. Rad1 Rd5 24. Rfe1 e5 25. Qc4 Rxd1 26. Rxd1 e4 27. Qd5 exf3+ 28. Qxf3 Re2+ 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "4"]
[White "Barrera Martin, Nayra Maria"]
[Black "Garcia Dorado, Rosario Nayelli C"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1556"]
[PlyCount "77"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 d6 4. Nf3 Bd7 5. d4 Qc7 6. d5 Nd8 7. Be2 e6 8. dxe6 fxe6 9. 0-0 Nc6 10. Nbd2 Nf6 11. c4 0-0-0 12. a3 Be7 13. Bc3 b6 14. b4 cxb4 15. axb4 d5 16. exd5 exd5 17. c5 bxc5 18. bxc5 Bxc5 19. Ba6+ Kb8 20. Rb1+ Ka8 21. Bb7+ Kb8 22. Bxc6+ Kc8 23. Bb7+ Kb8 24. Bxd5+ Kc8 25. Bb7+ Kb8 26. Bc6+ Kc8 27. Bxd7+ Qxd7 28. Qa4 Qxa4 29. Rfc1 Kd7 30. Rb7+ Ke8 31. Rxg7 Ne4 32. Re1 Kf8 33. Rxe4 Qa1+ 34. Re1 Qxc3 35. Rb7 Qa5 36. Ne4 Bb6 37. Neg5 Re8 38. Rf7+ Kg8 39. Rxe8# 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "2"]
[White "Barrera Martin, Nayra Maria"]
[Black "Mitkova, Victoria Elizabeth"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1556"]
[BlackElo "1105"]
[PlyCount "95"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Be7 8. Nf3 0-0 9. 0-0 Bg4 10. Qc2 h6 11. c4 a6 12. Bb2 Bf6 13. Rab1 b6 14. a3 a5 15. Nxe5 Bxe5 16. Bxe5 Nxe5 17. Bxa8 Qxa8 18. d4 Ng6 19. e3 Bh3 20. f3 Bxf1 21. Rxf1 Re8 22. e4 Qc6 23. d5 Qc5+ 24. Kg2 Ne5 25. Qc3 Qxc4 26. Qb2 Qc5 27. Rc1 Qd6 28. Qc3 Rc8 29. f4 Ng6 30. Qd3 Qd7 31. e5 c6 32. d6 Nf8 33. Qd4 Ne6 34. Qxb6 a4 35. Qb4 f6 36. Qxa4 fxe5 37. fxe5 Ng5 38. Qc4+ Kh8 39. Rd1 Nf7 40. e6 Qd8 41. exf7 Qf8 42. Qf4 Rd8 43. d7 Kh7 44. Qf5+ Kh8 45. Re1 Qd6 46. Re8+ Rxe8 47. dxe8Q+ Qf8 48. Qxf8# 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "6"]
[White "Barrera Martin, Nayra Maria"]
[Black "Moreira Pantaleon, Monica"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1556"]
[BlackElo "1108"]
[PlyCount "43"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. d3 e5 5. Ne2 Nc6 6. f4 Ng4 7. Qd2 g6 8. fxe5 Ngxe5 9. Ng3 Bg7 10. Nc3 0-0 11. Be2 Ng4 12. 0-0 Bd4+ 13. Kh1 Nf2+ 14. Rxf2 Bxf2 15. Nd5 Nd4 16. Rf1 Bxg3 17. hxg3 Nxe2 18. Qxe2 Be6 19. Nf6+ Kg7 20. Qe3 b5 21. Nh5+ Kg8 22. Qh6 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "10"]
[White "Barrera Martin, Nayra Maria"]
[Black "Rodriguez Rivero, Jinela de Cari"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "1556"]
[BlackElo "1535"]
[PlyCount "50"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nd7 5. Bc4 Ngf6 6. fxe5 dxe5 7. d4 exd4 8. Nxd4 Ne5 9. Bb5+ c6 10. Ba4 Qxd4 11. Qe2 Bb4 12. Be3 Bxc3+ 13. Kf2 Qxa4 14. bxc3 Nfg4+ 15. Kg3 Nxe3 16. Qxe3 0-0 17. h3 Qc4 18. Rhf1 Qe6 19. Kh2 Qd6 20. Kh1 Be6 21. Rad1 Qe7 22. a3 Nc4 23. Qc1 Rfd8 24. Rde1 Qxa3 25. Qg5 Qd6 0-1

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "9"]
[White "Barrera Martin, Nayra Maria"]
[Black "Xia, Yan"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1556"]
[BlackElo "1197"]
[PlyCount "11"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. f4 d5 4. exd5 Qxd5 5. Nxd5 Nf6 6. Nxc7+ 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "3"]
[White "Burijovich, Liliana"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2045"]
[BlackElo "1556"]
[PlyCount "37"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. N1e2 e6 8. h4 h6 9. Nf4 Bh7 10. c3 Qc7 11. Qe2 Bd6 12. Nfh5 Nxh5 13. Nxh5 0-0 14. Qg4 Bg6 15. Nxg7 Kxg7 16. h5 Nd7 17. hxg6 f5 18. Bxh6+ Kf6 19. Qg5# 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "7"]
[White "Cepero Lopez, Amy Ashley"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1781"]
[BlackElo "1556"]
[PlyCount "35"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bg4 6. f3 Bh5 7. Be3 Nbd7 8. Qd2 a5 9. 0-0-0 a4 10. a3 Ne5 11. g4 Bg6 12. g5 Nc6 13. gxf6 Qxf6 14. Bb5 Kd7 15. Nd5 Qh4 16. Nb4 Be7 17. Nbxc6 bxc6 18. Bxc6+ 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "1"]
[White "Garcia Martin, Marta"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2331"]
[BlackElo "1556"]
[PlyCount "147"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. g3 Bd7 7. Bg2 Nc6 8. 0-0 0-0 9. Re1 Re8 10. h3 Qc8 11. Kh2 Bf8 12. Bg5 Be7 13. Qd2 h6 14. Bf4 a6 15. Rad1 Rb8 16. Nb3 Bf8 17. Nd5 Nxd5 18. exd5 Ne7 19. c4 Ng6 20. Be3 Ne5 21. Qc3 Bf5 22. Bd4 Nd7 23. f4 Bg6 24. g4 Qd8 25. Rxe8 Qxe8 26. Re1 Qd8 27. f5 Bh7 28. Nd2 Qh4 29. Nf3 Qd8 30. Qe3 Nf6 31. Qf4 Nd7 32. g5 hxg5 33. Nxg5 Be7 34. h4 Nf6 35. Bf3 Qd7 36. Bxf6 Bxf6 37. Ne4 Qxf5 38. Qxf5 Bxf5 39. Nxf6+ gxf6 40. Re7 Rc8 41. Kg3 Kf8 42. Re3 Bb1 43. a3 Ba2 44. Rc3 Re8 45. Kf2 Kg7 46. c5 dxc5 47. Rxc5 Re7 48. Kg3 Kg6 49. Kf4 b6 50. Rc2 Rd7 51. Rg2+ Kh7 52. Be4+ Kh8 53. Rd2 c6 54. d6 Be6 55. Bxc6 Rd8 56. h5 Kh7 57. Kg3 Kh6 58. Kh4 f5 59. Bf3 f6 60. Rg2 Kh7 61. Rg6 Rf8 62. Bc6 Rf7 63. d7 Bxd7 64. Bxd7 Rxd7 65. Rxf6 Rd2 66. Rxb6 Rh2+ 67. Kg5 Rf2 68. Rb7+ Kg8 69. Kg6 Rg2+ 70. Kxf5 a5 71. b4 axb4 72. axb4 Kf8 73. b5 Kg8 74. b6 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "11"]
[White "Hartasanchez Muniz, Laura"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1245"]
[BlackElo "1556"]
[PlyCount "25"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Bc4 e6 10. Qe2 Nf6 11. Nxf7 Kxf7 12. Qxe6+ Kg7 13. Qf7# 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "8"]
[White "Mateus, Martha"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2048"]
[BlackElo "1556"]
[PlyCount "83"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. a3 h6 6. Be2 Ne7 7. Nbd2 Bg6 8. 0-0 Nf5 9. c4 Be7 10. b4 0-0 11. Bb2 dxc4 12. Nxc4 Nd7 13. Qb3 Nb6 14. Na5 Qc7 15. Rac1 Rad8 16. Rfd1 Nd5 17. Bf1 Nh4 18. Nxh4 Bxh4 19. Qa4 Bg5 20. Rc5 Nb6 21. Qb3 Bh5 22. f3 Be7 23. Rcc1 Nd5 24. Nc4 Bg6 25. Bd3 Bxd3 26. Qxd3 Bg5 27. Rb1 Nf4 28. Qe4 Nd5 29. Nd6 Be7 30. Nc4 Rfe8 31. g3 Bg5 32. f4 Be7 33. Rbc1 h5 34. b5 cxb5 35. Nd6 Qb6 36. Nxe8 Rxe8 37. f5 Qa5 38. fxe6 fxe6 39. Qg6 Qb6 40. Qxe8+ Kh7 41. Qxh5+ Kg8 42. Rc8+ 1-0

[Event "Gran Canaria Online (Women)"]
[Site "Lichess.org INT"]
[Date "2021.03.07"]
[Round "5"]
[White "Salcedo, Jackeline"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2062"]
[BlackElo "1556"]
[PlyCount "57"]
[EventDate "2021.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Bg7 7. f3 0-0 8. Be3 Nc6 9. Be2 Qa5 10. 0-0 Bd7 11. Nc2 Rac8 12. Qd2 Ne5 13. b3 a6 14. Nd5 Qd8 15. Bb6 Qe8 16. Nce3 Nxd5 17. Nxd5 Bc6 18. Ne3 Nxf3+ 19. Bxf3 Bxa1 20. Rxa1 Qd7 21. Bd4 Qe6 22. Qd3 f6 23. Nd5 Bxd5 24. exd5 Qf7 25. Re1 Rce8 26. Bb2 e5 27. dxe6 Rxe6 28. Rxe6 Qxe6 29. Bd5 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "4"]
[White "Aburto Garcia, Jose Luis"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1556"]
[PlyCount "39"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. e3 Nf6 4. Nf3 e6 5. c3 Bd6 6. Ne5 Nbd7 7. Bg3 Qc7 8. f4 0-0 9. Bd3 c5 10. 0-0 c4 11. Bc2 b5 12. Nd2 Bb7 13. Ndf3 a5 14. Be1 b4 15. g4 bxc3 16. bxc3 Bc8 17. g5 Ne8 18. Nh4 f6 19. Bxh7+ Kh8 20. Qh5 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "7"]
[White "Barrera Martin, Nayra Maria"]
[Black "Lopez Navarro, David Luis"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1556"]
[PlyCount "37"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 Nf6 2. d3 g6 3. Nc3 Bg7 4. f4 0-0 5. Nf3 d6 6. Be2 Nbd7 7. 0-0 e5 8. fxe5 dxe5 9. Bg5 b6 10. Qc1 Bb7 11. Bh6 Bxh6 12. Qxh6 a5 13. Ng5 Re8 14. Bg4 Qe7 15. Bxd7 Qxd7 16. Rxf6 c5 17. Qxh7+ Kf8 18. Rxf7+ Qxf7 19. Qxf7# 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "9"]
[White "Barrera Martin, Nayra Maria"]
[Black "Quilla Quisbert, Axel Fernando C"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1556"]
[PlyCount "33"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. h3 h6 6. 0-0 g5 7. Nc3 Bg7 8. Nd5 Nxd5 9. Bxd5 Nb4 10. Bb3 Bxh3 11. gxh3 g4 12. hxg4 h5 13. g5 h4 14. Nh2 Qxg5+ 15. Bxg5 Rh5 16. Bd2 h3 17. Qxh5 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Rondon Montero, Ernesto Antonio"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1556"]
[BlackElo "1944"]
[PlyCount "58"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 d5 4. exd5 exd5 5. d3 Nf6 6. Nf3 d4 7. Be2 Nc6 8. Nbd2 Bd6 9. 0-0 0-0 10. Nc4 Bc7 11. a3 a5 12. Bc1 h6 13. Nb2 Nd5 14. Bd2 Qf6 15. Na4 b6 16. Re1 Bg4 17. h3 Bh5 18. Qc1 Rfe8 19. Rb1 Qd6 20. g3 Qd7 21. Kh2 Rxe2 22. Rxe2 Bxf3 23. Re1 Bh5 24. c4 Nf6 25. Bf4 Bg6 26. Qd2 Rb8 27. Bxc7 Qxc7 28. Re2 Ne5 29. Nb2 Nf3+ 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "5"]
[White "Barrera Martin, Nayra Maria"]
[Black "Saura Morla, Joan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1556"]
[BlackElo "1403"]
[PlyCount "96"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 Nf6 4. d3 d6 5. Nf3 g6 6. Be2 Bg7 7. Nbd2 0-0 8. a4 Bd7 9. 0-0 a6 10. d4 cxd4 11. Nxd4 Nxd4 12. Bxd4 Bc6 13. f3 Nd7 14. Bxg7 Kxg7 15. Nc4 Nb6 16. Qd4+ e5 17. Qxd6 Nxc4 18. Qxd8 Raxd8 19. Bxc4 Rd2 20. Bd3 b5 21. axb5 Bxb5 22. Bxb5 axb5 23. Rfc1 Rc8 24. c4 Rb2 25. Ra3 bxc4 26. bxc4 Rb4 27. Rac3 Rb2 28. c5 Kf6 29. R1c2 Rxc2 30. Rxc2 Ke6 31. Kf2 Kd7 32. Ke3 Kc6 33. f4 f6 34. g3 Kb5 35. Rb2+ Kc6 36. Rc2 Kb5 37. c6 Rxc6 38. Rxc6 Kxc6 39. Kd3 Kd6 40. Kc4 exf4 41. gxf4 h6 42. Kd4 Ke6 43. h4 g5 44. hxg5 hxg5 45. f5+ Kd6 46. Ke3 Ke5 47. Kf3 Kd4 48. Kg4 Kxe4 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "10"]
[White "Ortega Trujillo, Sebastian"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1454"]
[BlackElo "1556"]
[PlyCount "127"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Be3 Bf5 6. c4 dxc4 7. Bxc4 e6 8. 0-0 Nc6 9. Nc3 Bd6 10. Bb5 Qc7 11. Bxc6+ Qxc6 12. Rc1 0-0 13. Qb3 Qd7 14. Qb5 Qe7 15. Ne5 a6 16. Qb6 Rab8 17. Nc4 Bc7 18. Qc5 Qd7 19. Ne5 Bxe5 20. dxe5 Ng4 21. Rfd1 Qe8 22. Qb6 Nxe5 23. Bf4 f6 24. Bxe5 fxe5 25. g3 Qg6 26. Re1 e4 27. Qd6 Rfd8 28. Qe5 Rd2 29. Ne2 Rbd8 30. Nf4 Qf7 31. Rc7 R2d7 32. Rxd7 Rxd7 33. Qb8+ Qf8 34. Qe5 Qf7 35. Kg2 Rc7 36. h3 g6 37. g4 Bxg4 38. hxg4 Rc2 39. Qxe6 Qxe6 40. Nxe6 Kf7 41. Rxe4 Rxb2 42. Nc5 b6 43. Nxa6 Rxa2 44. Nb4 Ra4 45. Kg3 b5 46. f3 Ra3 47. Nc6 Rb3 48. Rb4 Rc3 49. Nd4 Rc5 50. Nxb5 Kf6 51. Nd4 h6 52. Rb6+ Kg7 53. Rd6 Rc3 54. Ne6+ Kf7 55. Nf4 g5 56. Rxh6 gxf4+ 57. Kxf4 Rc4+ 58. Kg3 Kg7 59. g5 Kf7 60. Rh4 Rc5 61. f4 Rc3+ 62. Kg4 Kg6 63. Rh6+ Kg7 64. Rf6 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "8"]
[White "Sedlak, Mikulas"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "1603"]
[BlackElo "1556"]
[PlyCount "121"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 h6 7. h4 Nf6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Bd6 12. Ne4 Nxe4 13. Qxe4 Nd7 14. 0-0-0 Nf6 15. Qe2 Qc7 16. Kb1 Bf4 17. Ne5 Bxd2 18. Rxd2 Rd8 19. f3 Qb6 20. c3 0-0 21. g4 Nd5 22. Ka1 c5 23. dxc5 Qxc5 24. Rhd1 Qc7 25. Qe4 Nf6 26. Qe2 Rd5 27. Rxd5 Nxd5 28. Qe4 Nf6 29. Qd4 a6 30. Nd7 Nxd7 31. Qxd7 Qf4 32. Qd3 b5 33. a3 Qb8 34. Qd6 Qb7 35. Qd7 Qb6 36. Qd4 Qb7 37. Rd2 Qxf3 38. Rd3 Qf1+ 39. Ka2 Qh1 40. Rd1 Qa8 41. Qd7 a5 42. Qxb5 Rb8 43. Qe2 Qb7 44. Rd2 a4 45. Ka1 Qb3 46. Qd1 Qc4 47. Rd4 Qb5 48. Rb4 Qe8 49. Rxb8 Qxb8 50. Qd4 Qe8 51. Ka2 e5 52. Qb4 e4 53. Qc4 e3 54. Qe2 Qe6+ 55. Ka1 Qe4 56. c4 Kf8 57. c5 Qe5 58. c6 Qc5 59. c7 Qxc7 60. Qxe3 Qc1+ 61. Qxc1 1-0

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "11"]
[White "Sele, Timea"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "D63"]
[WhiteElo "1279"]
[BlackElo "1556"]
[PlyCount "130"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. Bg5 Be7 6. e3 0-0 7. Bd3 c6 8. 0-0 Ne4 9. Bxe7 Qxe7 10. cxd5 exd5 11. Rc1 Nd7 12. Nh4 Qxh4 13. f3 Nxc3 14. bxc3 Nf6 15. Rb1 b6 16. Qa4 Bd7 17. Qc2 Qg5 18. f4 Qh5 19. Be2 Qh6 20. Rf3 Ne4 21. Rh3 Qg6 22. Bh5 Qf6 23. Rc1 Be8 24. Bf3 Bd7 25. Qe2 Qe6 26. Bxe4 fxe4 27. Qh5 Qg6 28. Qxg6 hxg6 29. Rg3 Rf6 30. Kf2 Kf7 31. Rh1 a5 32. h4 c5 33. h5 gxh5 34. Rxh5 Be6 35. Rhg5 g6 36. Rh3 Bxh3 37. gxh3 Rd6 38. Kg3 cxd4 39. cxd4 b5 40. Kg4 Rh8 41. h4 b4 42. Re5 a4 43. Kg5 Rh5+ 44. Kg4 Rxe5 45. fxe5 Rd7 46. Kg5 b3 47. h5 gxh5 48. Kf5 bxa2 49. e6+ Ke7 50. exd7 Kxd7 51. Ke5 Kc6 52. Kf5 a1Q 53. Kg5 Qh1 54. Kf5 Qf3+ 55. Ke5 Qxe3 56. Ke6 Qxd4 57. Kf7 e3 58. Kg6 h4 59. Kg5 h3 60. Kf5 e2 61. Kg5 e1Q 62. Kf5 Qdf2+ 63. Kg5 Qeg1+ 64. Kh5 Qf5+ 65. Kh6 Qgg6# 0-1

[Event "Gran Canaria Online Blitz"]
[Site "Lichess.org INT"]
[Date "2021.02.16"]
[Round "2"]
[White "Zeman, Matyas"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2261"]
[BlackElo "1556"]
[PlyCount "47"]
[EventDate "2021.02.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 f5 2. g4 e6 3. gxf5 exf5 4. e4 d6 5. Nc3 Nf6 6. Bd3 fxe4 7. Nxe4 Nc6 8. c3 Be7 9. Nf3 Be6 10. Nfg5 Qd7 11. Nxf6+ Bxf6 12. Nxh7 0-0-0 13. Nxf6 gxf6 14. Be3 Bg4 15. Qc2 Bf3 16. Bf5 Bxh1 17. Bxd7+ Rxd7 18. 0-0-0 Bf3 19. Rg1 Rxh2 20. Rg8+ Nd8 21. Qf5 Rh1+ 22. Kd2 Rd1+ 23. Kc2 d5 24. Qxf3 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.30"]
[Round "9"]
[White "Navio Lopez, Manuel Alberto"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1943"]
[BlackElo "1587"]
[PlyCount "65"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Nc6 5. Bb5 e6 6. 0-0 a6 7. Bxc6+ bxc6 8. Ne5 Qc7 9. f4 Be7 10. d3 a5 11. a4 Ba6 12. Nd2 0-0 13. g4 Nd7 14. Ndf3 f6 15. Nxd7 Qxd7 16. h4 Rab8 17. g5 Rb7 18. Rf2 c4 19. dxc4 dxc4 20. Rd2 Qc8 21. Bd4 cxb3 22. cxb3 c5 23. gxf6 Bxf6 24. Bxf6 Rxf6 25. Rd8+ Rf8 26. Rxc8 Rxc8 27. Qd6 Ra7 28. Qxe6+ Kh8 29. Ne5 h6 30. f5 Raa8 31. Nf7+ Kh7 32. Qg6+ Kg8 33. f6 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.29"]
[Round "8"]
[White "Barrera Martin, Nayra Maria"]
[Black "Betancort Gonzalez, Esteban Dimitri"]
[Result "1-0"]
[ECO "D51"]
[WhiteElo "1587"]
[BlackElo "1393"]
[PlyCount "71"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 h6 5. Bh4 Nbd7 6. Nc3 Bb4 7. a3 Bxc3+ 8. bxc3 0-0 9. e3 Qe8 10. cxd5 Nxd5 11. c4 Ne7 12. Bd3 Nb6 13. Qc2 Bd7 14. 0-0 Nbc8 15. a4 Nd6 16. Rfb1 Bc8 17. e4 Ng6 18. Bg3 Qe7 19. c5 Ne8 20. a5 Nf6 21. h3 Nh5 22. Bh2 Nhf4 23. Bf1 a6 24. c6 Ra7 25. Qc1 Nh5 26. Bd3 bxc6 27. Qxc6 Qd7 28. Qc5 c6 29. Rb6 Ne7 30. Ne5 Qe8 31. Nxc6 Rc7 32. Nxe7+ Qxe7 33. Qxe7 Rxe7 34. Bd6 Ra7 35. Bxf8 Kxf8 36. Rb8 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.28"]
[Round "7"]
[White "Travieso O'Bourke, Juan Carlos"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1395"]
[BlackElo "1587"]
[PlyCount "188"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. Nc3 d5 4. Bg5 c5 5. e3 c4 6. Be2 Nc6 7. 0-0 Be7 8. h3 Bd7 9. a3 a6 10. Ne5 Nxe5 11. dxe5 Ng8 12. Bxe7 Nxe7 13. f4 Nf5 14. Rf3 Qb6 15. Qc1 Bc6 16. Rf2 Nxe3 17. Bf3 0-0 18. Ne2 Nf5 19. c3 Ba4 20. Qd2 Rad8 21. Rc1 Qc5 22. g4 Ne7 23. Nd4 Nc6 24. g5 Nxd4 25. cxd4 Qc7 26. h4 a5 27. h5 b5 28. Bd1 Bxd1 29. Rxd1 Rb8 30. Rh2 b4 31. axb4 axb4 32. Rc1 Rfc8 33. h6 g6 34. Rg2 c3 35. bxc3 bxc3 36. Qa2 Qb6 37. Qa4 Qb4 38. Qxb4 Rxb4 39. Rgc2 Rxd4 40. Rxc3 Rdc4 41. Rxc4 Rxc4 42. Ra1 Rc8 43. Kf2 Kf8 44. Ra7 Rd8 45. Ke3 Ke8 46. Kd4 Rc8 47. Ra3 Rc4+ 48. Ke3 d4+ 49. Ke4 d3+ 50. Kxd3 Rxf4 51. Ra8+ Ke7 52. Rh8 Rf5 53. Rxh7 Rxg5 54. Rg7 Kf8 55. Kd4 Rh5 56. Rh7 g5 57. Kc5 Ke7 58. Kd4 g4 59. Ke4 g3 60. Kf3 Rxe5 61. Kxg3 Rh5 62. Kg4 Rh1 63. Rg7 Rxh6 64. Kf4 Rf6+ 65. Ke5 Rf5+ 66. Ke4 Kf6 67. Rg1 e5 68. Kd5 Rf2 69. Rh1 Rd2+ 70. Ke4 Rd4+ 71. Ke3 Ke6 72. Rh6+ f6 73. Kf3 Rf4+ 74. Ke3 Kd5 75. Rg6 f5 76. Ra6 Re4+ 77. Kf3 Rc4 78. Ra8 Rc3+ 79. Ke2 Kd4 80. Ra4+ Rc4 81. Ra3 f4 82. Rd3+ Ke4 83. Ra3 Rc2+ 84. Kd1 Rg2 85. Ke1 f3 86. Ra4+ Kf5 87. Rh4 e4 88. Rh5+ Kf4 89. Rh4+ Ke3 90. Kf1 Rb2 91. Kg1 f2+ 92. Kg2 Rb4 93. Rh3+ Ke2 94. Rh1 e3 0-1

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.27"]
[Round "6"]
[White "Barrera Martin, Nayra Maria"]
[Black "Jasiulionis, Lukas"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "1587"]
[BlackElo "1019"]
[PlyCount "97"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Bd7 6. Nc3 Nxd4 7. Bxd7+ Qxd7 8. Qxd4 Nf6 9. 0-0 g6 10. Bg5 Bg7 11. Rad1 0-0 12. Rfe1 Ng4 13. Qd3 Ne5 14. Qe2 Ng4 15. Qd3 Ne5 16. Qe2 Nc6 17. a3 Nd4 18. Qd3 Qg4 19. Bxe7 Rfe8 20. Bxd6 Rad8 21. Bg3 Nc6 22. Qf1 Nd4 23. f3 Qg5 24. Qf2 Qa5 25. Nd5 Qb6 26. Nxb6 axb6 27. c3 Nb3 28. Bc7 Rxd1 29. Rxd1 b5 30. Rd8 Rxd8 31. Bxd8 Kf8 32. Bb6 Ke7 33. Qc2 Na1 34. Qd1 f5 35. Qxa1 fxe4 36. Qe1 Kd6 37. Qxe4 Be5 38. Bd4 Bxd4+ 39. cxd4 b6 40. Qe5+ Kd7 41. Qxb5+ Kd6 42. Qxb6+ Kd5 43. Qc5+ Ke6 44. Qe5+ Kd7 45. d5 g5 46. Qe6+ Kd8 47. d6 g4 48. Qe7+ Kc8 49. Qc7# 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.27"]
[Round "5"]
[White "Salas Calvo, Alberto"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1631"]
[BlackElo "1587"]
[PlyCount "65"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Nc6 8. Bc4 b6 9. 0-0 Bd6 10. d5 exd5 11. exd5 Ne7 12. Re1 0-0 13. Bd3 Nxd5 14. c4 Nf6 15. Bb2 h6 16. Qc2 Be7 17. Rad1 Qc7 18. Be5 Qc6 19. Qe2 Re8 20. Bxf6 Qxf6 21. Qe4 Bf5 22. Qxf5 Qxf5 23. Bxf5 Kf8 24. Rd7 a5 25. h3 a4 26. a3 Ra6 27. Be4 b5 28. cxb5 Rb6 29. Bc6 c4 30. Rexe7 Rxc6 31. Rxf7+ Kg8 32. Rxg7+ Kh8 33. bxc6 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.26"]
[Round "4"]
[White "Shi Zheng, Jia Ying"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1389"]
[BlackElo "1587"]
[PlyCount "93"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. g3 Bf5 6. Bg2 Nc6 7. a3 e6 8. Nf3 h6 9. 0-0 Bd6 10. Re1 Qb6 11. e3 a5 12. Qa4 0-0 13. Qb5 Qc7 14. Nd2 Ra6 15. Qe2 Na7 16. e4 dxe4 17. Ndxe4 Nxe4 18. Bxe4 Bxe4 19. Qxe4 Be7 20. Bf4 Bd6 21. Bxd6 Rxd6 22. d5 exd5 23. Nxd5 Qd7 24. Nc3 Rd2 25. Rad1 Nc6 26. Rxd2 Qxd2 27. Qe2 Rd8 28. Rd1 Qg5 29. Rxd8+ Qxd8 30. Qb5 Qe7 31. Kg2 Qc7 32. Na4 Ne5 33. Qc5 Nc6 34. Nb6 Qd8 35. Nc4 Nd4 36. Qxa5 Qd7 37. Qe5 Qc6+ 38. Kg1 Qxc4 39. Qb8+ Kh7 40. Qxb7 Nf5 41. Qf3 Qe6 42. b4 g6 43. Kg2 Nd4 44. Qe3 Qxe3 45. fxe3 Nc2 46. b5 Nxa3 47. b6 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.25"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "A51"]
[WhiteElo "1587"]
[BlackElo "1967"]
[PlyCount "70"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 Bc5 6. Nf3 h6 7. Bf4 d6 8. g3 Be6 9. b3 Ng4 10. Be3 Bxe3 11. fxe3 Nb4 12. Qd2 Nxe3 13. Rc1 Nxf1 14. Rxf1 Nc6 15. Kf2 0-0 16. Kg2 Qd7 17. Rf2 f5 18. Nd5 Ne7 19. Nf4 Bf7 20. Rd1 b6 21. Ne5 Qe8 22. Nxf7 Qxf7 23. Rdf1 Rae8 24. Qd3 g5 25. Nh3 Qe6 26. Qd2 Qe4+ 27. Kg1 Qg4 28. Kg2 f4 29. Qc3 Nf5 30. Qd3 Ne3+ 31. Kg1 Qxh3 32. Qg6+ Kh8 33. Re1 fxg3 34. hxg3 Qxg3+ 35. Kh1 Qh4+ 0-1

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.25"]
[Round "2"]
[White "Hormaetxe Guzman, Iratxe"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "B11"]
[BlackElo "1587"]
[PlyCount "110"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. d3 e5 4. Nf3 d4 5. Ne2 Bd6 6. c3 c5 7. Bg5 Nf6 8. Ng3 h6 9. Bd2 Nc6 10. Be2 0-0 11. Qb3 Na5 12. Qa4 Bd7 13. Qd1 Rc8 14. 0-0 b5 15. a3 Be6 16. Qe1 Nb3 17. Rb1 a5 18. c4 bxc4 19. dxc4 a4 20. Qd1 Bc7 21. Bd3 Qd6 22. Qc2 Qa6 23. Be1 Ne8 24. h3 Rb8 25. Ne2 Nf6 26. Ng3 Nd7 27. Bd2 Nb6 28. Be1 Bxc4 29. Rd1 Bxd3 30. Rxd3 c4 31. Rd1 Nd7 32. Nf5 Qe6 33. Bb4 Rfe8 34. Nd2 Nxd2 35. Rxd2 Ra8 36. Rdd1 Ba5 37. Bd6 g6 38. Ng3 Qxd6 39. Qxc4 Bb6 40. Qe2 Nf6 41. Qd2 Kg7 42. Rc1 Rec8 43. Rb1 Rc4 44. Qd3 Rac8 45. Qf3 d3 46. Kh2 d2 47. Nf5+ gxf5 48. Qg3+ Kh7 49. exf5 Nh5 50. Qf3 e4+ 51. Qg3 Nxg3 52. fxg3 Rc1 53. Rbxc1 Rxc1 54. Rxc1 dxc1Q 55. f6 Qg1# 0-1

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.24"]
[Round "1"]
[White "Barrera Martin, Nayra Maria"]
[Black "Rottenwohrer Suarez, Juan"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1587"]
[BlackElo "2227"]
[PlyCount "100"]
[EventDate "2019.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 191 Extra"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 d6 7. Bg5 Be7 8. g3 0-0 9. Bg2 Qc7 10. Rc1 Nc6 11. 0-0 Bd7 12. Re1 Rac8 13. b3 Nxd4 14. Qxd4 h6 15. Be3 Ng4 16. Bd2 Qc5 17. Qxc5 Rxc5 18. Rcd1 b5 19. cxb5 axb5 20. Rc1 Rfc8 21. f3 Ne5 22. Nb1 Rc2 23. Rxc2 Rxc2 24. a3 Rb2 25. b4 Nc4 26. Rd1 Bf6 27. Bf1 Rxb1 28. Rxb1 Nxd2 29. Rd1 Nxf3+ 30. Kg2 Nd4 31. Rc1 Bc6 32. Bd3 Be5 33. Kf2 Kf8 34. Ke3 Ke7 35. Bc2 Nxc2+ 36. Rxc2 Kd7 37. Rf2 f6 38. Rc2 f5 39. exf5 exf5 40. Rf2 g6 41. Rd2 d5 42. Rc2 d4+ 43. Kd2 Bd6 44. Ra2 Bd5 45. Rc2 Bc4 46. Rb2 f4 47. gxf4 Bxf4+ 48. Kd1 d3 49. Rf2 g5 50. h3 Kd6 0-1

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.13"]
[Round "1"]
[White "Barrera Martin, Nayra Maria"]
[Black "Alvarado Diaz, Alejandro"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1626"]
[BlackElo "2399"]
[PlyCount "84"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2019.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Nc3 Bg7 7. g3 Rb8 8. Bf4 Rxb2 9. Qd3 Nf6 10. Rd1 Ng4 11. Be2 Ne5 12. Bxe5 Bxe5 13. f4 Bg7 14. 0-0 0-0 15. Rb1 Rxb1 16. Rxb1 Qa5 17. Rb3 d6 18. Nd1 Be6 19. Rb7 Re8 20. a3 Bc8 21. Rb3 d5 22. e5 Qe1+ 23. Kg2 Bf5 24. Qe3 Be4+ 25. Bf3 Bxf3+ 26. Qxf3 f6 27. Re3 Qd2+ 28. Qe2 Qxe2+ 29. Rxe2 fxe5 30. fxe5 Rb8 31. e6 Rb1 32. Nf2 Ra1 33. Nd3 Rxa3 34. Nb4 Rc3 35. Na2 Rc4 36. Nc1 a5 37. Rf2 a4 38. Nd3 a3 39. c3 Rxc3 40. Rf7 Rxd3 41. Rxe7 Re3 42. Re8+ Bf8 0-1

[Event "Canarias-chT"]
[Site "Vecindario"]
[Date "2018.06.02"]
[Round "5.4"]
[White "Barrera Martin, Nayra Maria"]
[Black "Sanchez Perez, Pedro Javier"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1619"]
[BlackElo "1694"]
[PlyCount "102"]
[EventDate "2018.05.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Tablero de Guanapay"]
[BlackTeam "Grandama Santa Lucia II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. a3 d6 6. h3 0-0 7. d3 h6 8. 0-0 Be6 9. Bxe6 fxe6 10. Na4 Bb6 11. Nxb6 axb6 12. Re1 Qe8 13. b4 Nh5 14. c3 Nf4 15. Bxf4 Rxf4 16. Re3 Qg6 17. Qe2 Raf8 18. Rf1 h5 19. Nh2 Ra8 20. Rg3 Qf7 21. Qa2 d5 22. exd5 exd5 23. Nf3 d4 24. Qxf7+ Kxf7 25. b5 Ne7 26. Nxe5+ Kf6 27. cxd4 Rxd4 28. Nc4 g5 29. Rf3+ Rf4 30. Rxf4+ gxf4 31. Rd1 Nd5 32. Kf1 Nc3 33. Re1 Nxb5 34. Re5 Nxa3 35. Rxh5 Nxc4 36. dxc4 Ra4 37. c5 Ra5 38. Rh8 bxc5 39. h4 c4 40. Ke2 Rd5 41. Ra8 b5 42. Ra3 Ke7 43. g4 fxg3 44. fxg3 c5 45. g4 c3 46. g5 c2 47. Ra1 b4 48. g6 b3 49. g7 Kf7 50. Ra7+ Kg8 51. Ra8+ Kxg7 0-1

[Event "Canarias-chT"]
[Site "Vecindario"]
[Date "2018.06.02"]
[Round "4.4"]
[White "Medina Martin, Alberto"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1943"]
[BlackElo "1619"]
[PlyCount "79"]
[EventDate "2018.05.31"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Guia"]
[BlackTeam "Tablero de Guanapay"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. cxd5 exd5 7. Bd3 Bxd3 8. Qxd3 Bd6 9. 0-0 0-0 10. b3 Re8 11. Bb2 Nbd7 12. Nd2 Re6 13. g3 Qe7 14. Rfe1 Rd8 15. Re2 h5 16. Rae1 Ne4 17. f4 Nxd2 18. Qxd2 Bb4 19. Qd3 Bxc3 20. Bxc3 Nf6 21. Bd2 Ne4 22. Bc1 Rg6 23. Rg2 Qe6 24. Qf1 Qf5 25. Ree2 Rdd6 26. Kh1 Qh3 27. Kg1 Rdf6 28. Qe1 b6 29. Bd2 Rg4 30. Qf1 Rfg6 31. Be1 Rf6 32. Rc2 Rgg6 33. Qa6 Qd7 34. Qe2 Rf5 35. h3 Rh6 36. g4 hxg4 37. hxg4 Kf8 38. gxf5 Qxf5 39. Qg4 Qh7 40. Rh2 1-0

[Event "Canarias-ch (Women)"]
[Site "Santa Cruz de Tenerife"]
[Date "2018.05.13"]
[Round "6"]
[White "Barrera Martin, Nayra Maria"]
[Black "Sanabria Taskila, Jenny Maria"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1619"]
[BlackElo "1634"]
[PlyCount "102"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd1 Bg4 7. Be2 g6 8. h3 Bd7 9. Nc3 Bg7 10. 0-0 Ne5 11. Nxe5 Bxe5 12. Be3 Bc6 13. Nd5 Rc8 14. Bb6 Qd7 15. Bg4 e6 16. Nc3 Bg7 17. Qd3 Nf6 18. Bf3 0-0 19. Rad1 Ne8 20. c5 Be5 21. Be2 Bxc3 22. bxc3 d5 23. exd5 Qxd5 24. Qxd5 Bxd5 25. c4 Bc6 26. Rd2 Nf6 27. Rfd1 Ba4 28. Rb1 e5 29. f3 Nh5 30. Bd1 Bc6 31. Bc2 f5 32. Re1 Rfe8 33. Rd6 Nf4 34. Kf2 Kf7 35. Ba5 Re7 36. Bc3 Rce8 37. Kg3 Nh5+ 38. Kh4 e4 39. g4 Nf4 40. Rf6+ Kg8 41. gxf5 Ng2+ 42. Kg3 Nxe1 43. Bxe1 exf3 44. Bf2 gxf5 45. Bxf5 Rf8 46. Rxf8+ Kxf8 47. Kh4 Re2 48. Kg3 h5 49. h4 Kf7 50. a3 Ra2 51. Be1 Rg2+ 0-1

[Event "Canarias-ch (Women)"]
[Site "Santa Cruz de Tenerife"]
[Date "2018.05.12"]
[Round "5"]
[White "Rodriguez Redondo, Adhara"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1906"]
[BlackElo "1619"]
[PlyCount "145"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. Bb3 Be7 7. Nbd2 0-0 8. 0-0 b6 9. Re1 Bb7 10. Nf1 Re8 11. Ng3 Bf8 12. d4 exd4 13. cxd4 Ne7 14. Nh4 Qd7 15. h3 a5 16. a3 b5 17. Qf3 Ned5 18. Bxh6 gxh6 19. exd5 Bg7 20. Ngf5 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Qxe8 23. Nxg7 Qe1+ 24. Kh2 Kxg7 25. Nf5+ Kf8 26. Nxh6 Qe7 27. Nf5 Qe4 28. Qxe4 Nxe4 29. f3 Nd2 30. Ba2 b4 31. axb4 axb4 32. Kg3 b3 33. Bxb3 Nxb3 34. Kf4 Bxd5 35. Ne3 Be6 36. d5 Bd7 37. Ke4 Nc5+ 38. Kd4 Na4 39. b3 Nb6 40. h4 Kg7 41. g4 Nc8 42. f4 Ne7 43. f5 f6 44. Ng2 Bc8 45. Nf4 Ng8 46. Ng2 Nh6 47. Ne3 Nf7 48. Ke4 Ne5 49. g5 fxg5 50. hxg5 Nf7 51. Kf4 Ne5 52. Ke4 Ba6 53. b4 Bd3+ 54. Kf4 Be2 55. Ke4 Nc4 56. Nc2 Bg4 57. Nd4 Ne5 58. Ne6+ Kf7 59. Nxc7 Be2 60. b5 Nc4 61. Kd4 Nb6 62. Ke4 Bg4 63. Kf4 Bh3 64. g6+ Kg7 65. Ne8+ Kg8 66. Nxd6 Nxd5+ 67. Ke5 Ne7 68. b6 Bg2 69. b7 Bxb7 70. Nxb7 Kf8 71. Ke6 Ke8 72. Nd6+ Kf8 73. g7+ 1-0

[Event "Canarias-ch (Women)"]
[Site "Santa Cruz de Tenerife"]
[Date "2018.05.12"]
[Round "4"]
[White "Sanjuan Morigosa, Isaura"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1833"]
[BlackElo "1619"]
[PlyCount "72"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. Be2 h6 7. 0-0 Nbd7 8. Nd2 Bd6 9. c5 Bb8 10. f4 Qc7 11. Nf3 b6 12. cxb6 axb6 13. Bd2 c5 14. Rc1 Qb7 15. a4 0-0 16. Bb5 Rc8 17. dxc5 bxc5 18. Ne2 Qb6 19. Ned4 Be4 20. a5 Qb7 21. a6 Qb6 22. Qa4 Qd6 23. Ba5 Nb6 24. Bxb6 Qxb6 25. Nc6 Bd6 26. Nfe5 c4 27. Rc3 Bc5 28. Kh1 Rc7 29. Re1 Nd7 30. Ne7+ Bxe7 31. Nxd7 Rxd7 32. Bxd7 Rxa6 33. Qb5 Bb4 34. Rcc1 Bxe1 35. Rxe1 Qxb5 36. Bxb5 Rb6 0-1

[Event "Canarias-ch (Women)"]
[Site "Santa Cruz de Tenerife"]
[Date "2018.05.11"]
[Round "3"]
[White "Barrera Martin, Nayra Maria"]
[Black "Otero Campos, Cintia"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "1619"]
[BlackElo "1426"]
[PlyCount "93"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 Bb4 7. Nde2 Nf6 8. Qd3 d5 9. exd5 Nxd5 10. Bd2 Bxc3 11. Bxc3 Nxc3 12. Qxc3 Qxc3+ 13. Nxc3 b5 14. 0-0-0 Bb7 15. h4 0-0 16. Rh3 Nc6 17. Rd7 Rab8 18. g4 Nb4 19. g5 Rfd8 20. Rxd8+ Rxd8 21. a3 Nd5 22. Nxd5 Bxd5 23. Bd3 g6 24. Kd2 Kg7 25. Kc3 f6 26. h5 fxg5 27. fxg5 e5 28. hxg6 hxg6 29. Rh4 Rf8 30. a4 Rf3 31. Kd2 Rg3 32. axb5 axb5 33. Bxb5 Rxg5 34. Bd3 Rg2+ 35. Kc3 g5 36. Rh7+ Kf6 37. Rh6+ Kg7 38. Rd6 Bf3 39. Re6 g4 40. Rxe5 g3 41. Rg5+ Kf6 42. Rf5+ Ke6 43. Rxf3 Rg1 44. Rf4 Ke5 45. Rg4 Rg2 46. b4 Kd5 47. Be4+ 1-0

[Event "Canarias-ch (Women)"]
[Site "Santa Cruz de Tenerife"]
[Date "2018.05.11"]
[Round "2"]
[White "Montelongo Espinosa, Josefa Carm"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1305"]
[BlackElo "1619"]
[PlyCount "80"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. b3 e6 4. Bb2 Be7 5. e3 b6 6. Nf3 Bb7 7. Be2 c5 8. a3 0-0 9. Qd2 d5 10. Ne5 Nc6 11. f4 cxd4 12. exd4 Ne4 13. Nxe4 fxe4 14. Bg4 Rf6 15. h4 Nxe5 16. dxe5 Rg6 17. Qe2 Bxh4+ 18. Kd2 d4 19. Bh3 e3+ 20. Kc1 Bf2 21. Qh5 Rh6 22. Qe2 Rxh3 23. Rxh3 Bxg2 24. Rh2 Be4 25. Rxf2 exf2 26. Qxf2 Rc8 27. Qxd4 Rxc2+ 28. Kd1 Qxd4+ 29. Bxd4 h5 30. Rc1 Rxc1+ 31. Kxc1 Kf7 32. Kd2 Kg6 33. Bf2 Kf5 34. Ke3 Bd5 35. b4 Kg4 36. a4 h4 37. a5 bxa5 38. b5 h3 39. Bg1 Kg3 40. Bf2+ Kg2 0-1

[Event "Canarias-ch (Women)"]
[Site "Santa Cruz de Tenerife"]
[Date "2018.05.10"]
[Round "1"]
[White "Barrera Martin, Nayra Maria"]
[Black "Sosa Suarez, Carla Cristina"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1619"]
[BlackElo "1987"]
[PlyCount "84"]
[EventDate "2018.05.10"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. e3 Nf6 3. f4 c5 4. Nf3 b6 5. c3 Bb7 6. Bd3 Be7 7. 0-0 d6 8. a4 0-0 9. Qe1 Be4 10. Qe2 Nc6 11. Ng5 Bxd3 12. Qxd3 h6 13. Nh3 d5 14. Nd2 c4 15. Qc2 a6 16. e4 Nxe4 17. Nxe4 dxe4 18. Qxe4 Qd7 19. f5 exf5 20. Rxf5 Bd6 21. Bxh6 gxh6 22. Qg4+ Kh8 23. Qh5 Qe6 24. Raf1 Qg6 25. Qf3 Be7 26. Rh5 Rac8 27. Nf4 Qg7 28. Qh3 Bg5 29. Ne2 Rce8 30. Ng3 Qg6 31. Nf5 Kh7 32. Qf3 Ne7 33. h4 Qxf5 34. Qxf5+ Nxf5 35. hxg5 Ne3 36. Rxh6+ Kg7 37. Rf3 Nd5 38. Rf5 Rd8 39. Kf2 Rfe8 40. a5 Ne3 41. Rf4 Nd5 42. Rh3 Nxf4 0-1

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.29"]
[Round "7"]
[White "Mendez Manturano, Miguel Eduardo"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1731"]
[BlackElo "1608"]
[PlyCount "111"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 e5 4. Nc3 Qd6 5. Qe2 Nc6 6. d4 f6 7. Be3 Qe7 8. 0-0-0 e4 9. Nd2 Bf5 10. g4 Bg6 11. Bg2 0-0-0 12. Ndxe4 h5 13. Nc5 Rd6 14. Nxb7 Kxb7 15. Qb5+ Kc8 16. Bxc6 Rxc6 17. Qxc6 Qd6 18. Qa8+ Kd7 19. Nb5 Qc6 20. Qxc6+ Kxc6 21. Nxa7+ Kd7 22. Nb5 hxg4 23. a4 c6 24. Nc3 Bd6 25. a5 Ne7 26. d5 c5 27. Nb5 Ra8 28. Nxd6 Kxd6 29. Bf4+ Kd7 30. Bd2 Be4 31. c4 Nf5 32. Rhe1 Bf3 33. Bc3 Nd6 34. b3 Rb8 35. Kc2 Bxd1+ 36. Rxd1 Ne4 37. Rg1 f5 38. Bxg7 Rg8 39. Be5 Ra8 40. Bc3 Nxc3 41. Kxc3 Rxa5 42. Kb2 Ra6 43. h3 gxh3 44. Rg7+ Ke8 45. Rh7 Rg6 46. Rxh3 Ke7 47. Rf3 Rf6 48. Kc3 Kd6 49. Re3 f4 50. Re6+ Rxe6 51. dxe6 Kxe6 52. b4 cxb4+ 53. Kxb4 f3 54. Kc3 Ke5 55. Kd3 Kd6 56. Ke4 1-0

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.27"]
[Round "5"]
[White "Rodriguez Redondo, Ethan"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2021"]
[BlackElo "1608"]
[PlyCount "65"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb5 a6 6. Be3 Qa5+ 7. N5c3 Nf6 8. Nd2 d6 9. Nc4 Qc7 10. Nb6 Rb8 11. Nbd5 Nxd5 12. Nxd5 Qd7 13. Bb6 e6 14. Nc7+ Ke7 15. Qe2 f6 16. f4 Kf7 17. f5 exf5 18. Qc4+ d5 19. Qxd5+ Qxd5 20. exd5 Nb4 21. 0-0-0 Bd7 22. a3 Nxc2 23. Kxc2 Bd6 24. Kb1 g5 25. Bd3 f4 26. Rhe1 h5 27. Ne6 Be5 28. Nxg5+ fxg5 29. Rxe5 Rh6 30. Bd4 g4 31. Bf5 Bb5 32. Be6+ Ke7 33. Bxg4+ 1-0

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.26"]
[Round "4"]
[White "Barrera Martin, Nayra Maria"]
[Black "Sosa Suarez, Carla Cristina"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1608"]
[BlackElo "2011"]
[PlyCount "170"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nf3 Nf6 7. Bf4 0-0 8. 0-0 Nc6 9. Nc3 a6 10. Bg5 Be6 11. Re1 b5 12. a3 Qb6 13. Qd2 Nd7 14. Bh4 h6 15. Qf4 Qb8 16. Qxb8 Rfxb8 17. Bg3 Rd8 18. Ne2 g5 19. Rad1 Re8 20. Nc1 Ba7 21. Nb3 Rac8 22. h4 g4 23. Nh2 Nf6 24. Nf1 Ne7 25. Ne3 Ne4 26. Bf4 Ng6 27. Bg3 f5 28. Bxe4 dxe4 29. h5 Bxb3 30. cxb3 Bxe3 31. fxe3 Nf8 32. Rd5 Rc2 33. Rxf5 Rxb2 34. Rf4 Rxb3 35. Rxg4+ Kh8 36. Rf1 Rxe3 37. Rf7 Rd3 38. Bh4 Nd7 39. Rgg7 e3 40. Rh7+ Kg8 41. Rfg7+ Kf8 42. Be7+ Rxe7 43. Rxe7 Nb8 44. Rb7 Kg8 45. Rhc7 Rd1+ 46. Kh2 Rd8 47. Re7 Nc6 48. Rxe3 Nd4 49. Rg3+ Kf8 50. Rgg7 Rd5 51. Rgc7 Rxh5+ 52. Kg1 Re5 53. Rh7 Kg8 54. Rxh6 a5 55. Kh2 b4 56. axb4 axb4 57. Rxb4 Kg7 58. Rh3 Ne6 59. Rb7+ Kg6 60. Rb6 Kg5 61. Rb8 Kf6 62. Rb6 Kg5 63. Rf3 Nf4 64. Rb8 Ng6 65. Rg8 Re6 66. Kh3 Kh6 67. g4 Kh7 68. Rd8 Re7 69. Rfd3 Nf4+ 70. Kg3 Nxd3 71. Rxd3 Re6 72. Rf3 Kg6 73. Kh4 Ra6 74. Rc3 Rb6 75. Rc5 Ra6 76. Rg5+ Kh6 77. Rg8 Kh7 78. Rf8 Kg6 79. Kg3 Ra3+ 80. Rf3 Ra6 81. Re3 Rb6 82. Kf4 Rb4+ 83. Re4 Rb6 84. g5 Ra6 85. Rb4 Rc6 1/2-1/2

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.25"]
[Round "2"]
[White "Barrera Martin, Nayra Maria"]
[Black "Garcia Gonzalez, Thaziri"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1608"]
[BlackElo "1114"]
[PlyCount "91"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. 0-0 g6 5. d3 Bg7 6. Ng5 0-0 7. Qg4 d5 8. Qh4 h6 9. Nf3 dxe4 10. dxe4 Nd4 11. Nxd4 exd4 12. Bxh6 c6 13. Bxg7 Kxg7 14. Bc4 b5 15. Bd3 Qd6 16. f4 Rh8 17. Qg3 c5 18. b3 c4 19. bxc4 bxc4 20. Bxc4 Qb4 21. Bd3 Qb2 22. Nd2 Nc6 23. Nf3 Nb4 24. Rfb1 Qc3 25. Ne1 Bd7 26. a3 Nc6 27. Nf3 Rh7 28. Qe1 Qc5 29. Rb5 Qd6 30. e5 Qe6 31. Ng5 Qg4 32. Nxh7 Kxh7 33. g3 Kg7 34. Qe2 Qh3 35. Rb7 Bg4 36. Qf2 Rh8 37. Bc4 d3 38. Rxf7+ Kh6 39. Bxd3 Be6 40. Rf6 Kg7 41. Rxg6+ Kf8 42. Qc5+ Ke8 43. Qxc6+ Kf8 44. Rf6+ Kg8 45. Qe8+ Kg7 46. Qg6# 1-0

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.25"]
[Round "3"]
[White "Guillermo Gonzalez, Alvaro"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1881"]
[BlackElo "1608"]
[PlyCount "62"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c5 6. Qd1 Nf6 7. Nc3 d6 8. f3 Be7 9. Be3 0-0 10. Qd2 a6 11. a4 Be6 12. Rd1 Qc7 13. Be2 Rad8 14. Nd5 Nxd5 15. exd5 Bd7 16. b3 b5 17. axb5 axb5 18. 0-0 b4 19. Bg5 Rfe8 20. Bd3 g6 21. Rfe1 Bxg5 22. Qxg5 Qb6 23. Re7 c4+ 24. Kh1 cxd3 25. cxd3 Rxe7 26. Qxe7 Bb5 27. h4 Re8 28. Qf6 Qc5 29. h5 Qxd5 30. g4 Qe5 31. Qh4 Qe2 0-1

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.24"]
[Round "1"]
[White "Vega Gutierrez, Belinda Vidina"]
[Black "Barrera Martin, Nayra Maria"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2214"]
[BlackElo "1608"]
[PlyCount "45"]
[EventDate "2018.03.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Qf3 e6 4. d4 dxe4 5. Nxe4 Nf6 6. Bd3 Qxd4 7. Ne2 Qd8 8. Qg3 g6 9. h4 Nxe4 10. Bxe4 Bg7 11. h5 Qe7 12. c3 Nd7 13. Bg5 f6 14. Be3 f5 15. Bc2 Be5 16. f4 Bg7 17. 0-0-0 gxh5 18. Bd4 Nf6 19. Qf3 Bd7 20. Ng3 c5 21. Bxf6 Bxf6 22. Nxf5 Bc6 23. Qxh5+ 1-0

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.31"]
[Round "7"]
[White "Macias Reyes, Jose Luis"]
[Black "Barrera Martin, Nayra Maria"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1455"]
[BlackElo "1560"]
[PlyCount "40"]
[EventDate "2017.03.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. c4 g6 4. Nc3 Bg7 5. e4 d6 6. f3 0-0 7. Bd3 Nbd7 8. Nh3 Ne5 9. Nf2 a6 10. Bc2 Nxc4 11. h4 b5 12. g4 e6 13. dxe6 Bxe6 14. h5 Ne5 15. hxg6 fxg6 16. f4 Nexg4 17. Nh3 Nh5 18. f5 Qh4+ 19. Kd2 Bh6+ 20. Kd3 Bc4# 0-1

