[Event "Gran Canaria U1900 op"]
[Site "Gran Canaria"]
[Date "2023.01.04"]
[Round "7"]
[White "Valiente Santana, Natividad Maria"]
[Black "Benitez Pineda, Steven"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "64"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. Nc3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. Bb5 a6 8. Ba4 b5 9. Bb3 Bb7 10. d5 Na5 11. 0-0 c5 12. a3 Nxb3 13. cxb3 b4 14. Ne2 Qb6 15. Bxf6 gxf6 16. Qd2 Kh7 17. Nh4 Rg8 18. Nf5 Bf8 19. Neg3 Rg5 20. h4 Rg6 21. a4 c4 22. bxc4 Bc8 23. Nxh6 Bxh6 24. Qe2 Rxg3 25. Kh2 Rg6 26. h5 Rg7 27. g4 d6 28. b3 Bf4+ 29. Kh3 Bxg4+ 30. Qxg4 Rxg4 31. Kxg4 Rg8+ 32. Kf5 Qd8 0-1

[Event "Gran Canaria U1900 op"]
[Site "Gran Canaria"]
[Date "2023.01.03"]
[Round "6"]
[White "Rodriguez Amador, Alvaro"]
[Black "Valiente Santana, Natividad Maria"]
[Result "1-0"]
[ECO "D04"]
[PlyCount "37"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. Nbd2 e6 5. Qe2 Bb4 6. c3 Ba5 7. e4 dxe4 8. Nxe4 Nxe4 9. Qxe4 Bxf3 10. Qxf3 0-0 11. Bd3 g6 12. Bh6 Qxd4 13. 0-0-0 Qa4 14. Bb1 Re8 15. Qf6 Bxc3 16. Qxc3 f6 17. Qxf6 Qc4+ 18. Bc2 Nd7 19. Qg7# 1-0

[Event "Gran Canaria U1900 op"]
[Site "Gran Canaria"]
[Date "2023.01.02"]
[Round "5"]
[White "Valiente Santana, Natividad Maria"]
[Black "Mayor Viera, Aaron"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "1228"]
[PlyCount "62"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 exf4 4. d4 d5 5. e5 f6 6. Bxf4 Bf5 7. Bb5 Nge7 8. 0-0 fxe5 9. Nxe5 Bd7 10. c3 Nxe5 11. Bxd7+ Nxd7 12. Qf3 Nf6 13. Nd2 Qd7 14. Bg5 Neg8 15. Rae1+ Be7 16. Bxf6 Nxf6 17. Re2 0-0 18. Rfe1 Ne4 19. Qd3 Bd6 20. g3 Nxd2 21. Qxd2 Rae8 22. Rxe8 Rxe8 23. Rf1 Rf8 24. Re1 c5 25. Qg5 Qf5 26. Qe3 Qg6 27. dxc5 Bb8 28. Qd4 Rd8 29. Re7 b6 30. c6 Bd6 31. Rxa7 Bc5 0-1

[Event "Gran Canaria U1900 op"]
[Site "Gran Canaria"]
[Date "2022.12.30"]
[Round "4"]
[White "Trocoli Romero, Isabel Yang"]
[Black "Valiente Santana, Natividad Maria"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1053"]
[PlyCount "100"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb2 d6 5. Nc3 Nf6 6. Bc4 Be6 7. Bxe6 fxe6 8. Ne2 h6 9. 0-0 Nxe4 10. d3 Nf6 11. c3 Be7 12. Re1 Qc7 13. d4 e4 14. Nh4 0-0-0 15. Ng3 d5 16. f3 g5 17. Ng6 Rhg8 18. Nxe7+ Qxe7 19. fxe4 dxe4 20. Nxe4 Nxe4 21. Rxe4 Rgf8 22. Ba3 Qf6 23. h3 Rd5 24. Qe2 Re8 25. dxc5 Qxc3 26. Rc1 Qf6 27. Bb2 Qf7 28. Rf1 Rf5 29. Rxf5 Qxf5 30. g4 Qxc5+ 31. Bd4 Nxd4 32. Qf2 Rf8 33. Qxd4 Qc1+ 34. Kg2 Qf1+ 35. Kh2 Rf2+ 36. Qxf2 Qxf2+ 37. Kh1 Qf3+ 38. Kh2 Qxe4 39. a4 Qc2+ 40. Kg3 Qxb3+ 41. Kf2 e5 42. h4 gxh4 43. g5 hxg5 44. Ke2 e4 45. Kf2 e3+ 46. Ke2 h3 47. Kf1 h2 48. Kg2 e2 49. Kxh2 e1Q 50. Kg2 Qbg3# 0-1

[Event "Gran Canaria U1900 op"]
[Site "Gran Canaria"]
[Date "2022.12.29"]
[Round "3"]
[White "Valiente Santana, Natividad Maria"]
[Black "Perez Betancor, Jose Luis"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1556"]
[PlyCount "61"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bb5 dxe4 7. Nxe5 Bd7 8. d4 Nxe5 9. Bxd7+ Nxd7 10. 0-0 Be7 11. f3 exf3 12. Qxf3 Nf6 13. c3 c6 14. Bf4 0-0 15. Qg3 Nh5 16. Qh3 Nxf4 17. Rxf4 Qc8 18. Qd3 Bf6 19. Qg3 Kh8 20. h4 Re8 21. h5 Qe6 22. h6 Qe3+ 23. Qf2 Qxf2+ 24. Rxf2 Re6 25. Raf1 Rae8 26. Kh2 Kg8 27. g4 Re2 28. Kh3 Rxf2 29. Rxf2 Bg5 30. hxg7 Kxg7 31. Kh2 0-1

[Event "Gran Canaria U1900 op"]
[Site "Gran Canaria"]
[Date "2022.12.28"]
[Round "2"]
[White "Roque Hernandez, Francisco"]
[Black "Valiente Santana, Natividad Maria"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1275"]
[PlyCount "61"]
[EventDate "2022.12.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. Nf3 Nc6 4. d4 e4 5. Nfd2 d5 6. c4 Nf6 7. e3 Bb4 8. Be2 0-0 9. 0-0 a6 10. Nc3 Re8 11. cxd5 Bxc3 12. Bxc3 Nxd5 13. Bb2 f5 14. Bc4 Kh8 15. Qh5 Nce7 16. Qe2 b5 17. Bxd5 Nxd5 18. Rac1 Bb7 19. Ba3 Re6 20. Rc5 c6 21. Rfc1 Qg5 22. g3 Rf8 23. Rxd5 Rf7 24. Re5 Rxe5 25. dxe5 f4 26. exf4 Rxf4 27. e6 Kg8 28. Nxe4 Qg6 29. e7 Rxe4 30. Qf3 Rf4 31. Kf1 1/2-1/2

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.11"]
[Round "9"]
[White "Arana Martin, Ivan"]
[Black "Valiente Santana, Natividad Maria"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "29"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nc6 4. Ng5 h6 5. Nxf7 Qc7 6. Nxh8 e6 7. Qf3 Nd4 8. Qh5+ Kd8 9. Nf7+ Kd7 10. e5 Nxc2+ 11. Ke2 d5 12. Bb5+ Ke7 13. Nd6 Nxa1 14. Qf7+ Kd8 15. Qe8# 1-0

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.10"]
[Round "8"]
[White "Valiente Santana, Natividad Maria"]
[Black "Rodriguez Amador, Alvaro"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "93"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. d5 Nd4 5. Be3 Nf6 6. Nc3 Bg4 7. Be2 Be7 8. h3 Bh5 9. 0-0 Qd7 10. Kh1 Bg6 11. Bd3 a5 12. Rg1 Rb8 13. a4 Bh5 14. Qf1 Nxf3 15. gxf3 Bxf3+ 16. Kh2 Rg8 17. Rg3 Bh5 18. Qg2 h6 19. Rxg7 Rxg7 20. Qxg7 Kd8 21. Rg1 Kc8 22. Qxh6 Ra8 23. Bg5 Bg6 24. Qh8+ Ne8 25. Bb5 c6 26. Be2 Kb8 27. Bg4 f5 28. exf5 Bf7 29. f6 Qc7 30. fxe7 Qb6 31. Qf8 Qxf2+ 32. Rg2 Qf1 33. Ne4 Bxd5 34. Qxf1 Bxe4 35. Rf2 Kc7 36. Rf8 Bg6 37. h4 Kb6 38. h5 Bxc2 39. Qf2+ c5 40. Qxc2 d5 41. h6 d4 42. Bh5 Ka7 43. Qxc5+ b6 44. Qd5 b5 45. Qc5+ Kb7 46. Bf3+ Ka6 47. axb5# 1-0

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.09"]
[Round "7"]
[White "Valiente Santana, Natividad Maria"]
[Black "Gil Quimbiulco, Maria Elena"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "80"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Be7 5. d3 a6 6. 0-0 b5 7. Bb3 0-0 8. a3 d6 9. Be3 Na5 10. Ba2 c6 11. b4 Nb7 12. h3 Be6 13. Bb1 d5 14. exd5 cxd5 15. d4 e4 16. Ne5 Nd7 17. Nc6 Qe8 18. Nxe7+ Qxe7 19. Ne2 Nd6 20. Ba2 Nc4 21. Bf4 Qf6 22. Rc1 Qg6 23. c3 Bxh3 24. Ng3 Bg4 25. f3 exf3 26. Bb1 Qf6 27. gxf3 Qxf4 28. Qd3 Qxg3+ 29. Kh1 g6 30. fxg4 Qh4+ 31. Kg1 Qxg4+ 32. Kh1 Nd6 33. Rg1 Qh4+ 34. Kg2 Nf5 35. Rh1 Qg4+ 36. Kf2 Qf4+ 37. Qf3 Qd2+ 38. Qe2 Qg5 39. Rcg1 Qf6 40. Ke1 Rae8 0-1

[Event "Vecindario Montalvo Memorial 14th"]
[Site "Vecindario"]
[Date "2022.09.06"]
[Round "4"]
[White "Jimenez Castro, Jose Daniel"]
[Black "Valiente Santana, Natividad Maria"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1154"]
[PlyCount "101"]
[EventDate "2022.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Nc3 g6 5. 0-0 Bg7 6. d3 a6 7. a4 d6 8. Be3 Nf6 9. d4 cxd4 10. Nxd4 0-0 11. h3 Re8 12. Nxc6 bxc6 13. Qd2 d5 14. exd5 cxd5 15. Be2 Bb7 16. Bf3 Qd7 17. Bh6 Rad8 18. Bxg7 Kxg7 19. Ne2 e5 20. Qg5 h6 21. Qg3 Rc8 22. c3 h5 23. Nc1 Rc4 24. a5 h4 25. Qg5 Nh7 26. Qd2 e4 27. Be2 Rcc8 28. Qd4+ f6 29. Bg4 Qb5 30. Bxc8 Qxb2 31. Bxb7 Qxa1 32. Qxd5 Re7 33. Ne2 Qb2 34. Bxa6 Qb8 35. Nd4 Re5 36. Qb7+ Qxb7 37. Bxb7 Rxa5 38. Bxe4 Ng5 39. Bf3 Ra3 40. Rc1 f5 41. Bd5 Kf6 42. Nf3 Nh7 43. Nxh4 g5 44. Nf3 g4 45. hxg4 fxg4 46. Nd4 Ke5 47. Bc6 Ng5 48. Bd7 g3 49. Nf3+ Nxf3+ 50. gxf3 gxf2+ 51. Kxf2 1-0

