[Event "Central America & Caribbean U16"]
[Site "Hotel Continental Panama"]
[Date "2017.08.10"]
[Round "1.2"]
[White "Marina Santana, Cristian M"]
[Black "Munoz, Juan David"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1670"]
[BlackElo "2137"]
[PlyCount "106"]
[EventDate "2017.08.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 d6 6. Be3 Nf6 7. Nc3 Ng4 8. Nxc6 bxc6 9. Bd2 Qb6 10. Qf3 Qxb2 11. Rb1 Qa3 12. Rb3 Qa5 13. h3 Ne5 14. Qe3 Bg7 15. Be2 Be6 16. Nb5 Qd8 17. Na3 Nd7 18. 0-0 0-0 19. Rfb1 Nc5 20. Rb4 Qc7 21. Nc2 Rab8 22. Nd4 Bd7 23. Bf3 Rxb4 24. Rxb4 Rb8 25. Rxb8+ Qxb8 26. Nb3 Ne6 27. Bc3 Qb6 28. Qe1 Nd4 29. Nxd4 Bxd4 30. Bxd4 Qxd4 31. Qa5 Qb6 32. Qe1 Be6 33. Qc1 Qd4 34. Qg5 f6 35. Qa5 Qb6 36. Qa4 Kg7 37. g4 h6 38. Kg2 Qc5 39. Be2 d5 40. cxd5 cxd5 41. exd5 Qxd5+ 42. Bf3 Qxa2 43. Qe8 Qa3 44. Qc6 Qd6 45. Qa4 Qc5 46. Qa6 Bc4 47. Qb7 a5 48. Qb1 a4 49. Be4 Bf7 50. Qa1 a3 51. Bb1 Qd5+ 52. Kf1 Qh1+ 53. Ke2 a2 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.24"]
[Round "11"]
[White "Marina Santana, Cristian M"]
[Black "Schwabe Rivera, Ulrich"]
[Result "1/2-1/2"]
[ECO "C82"]
[WhiteElo "1518"]
[BlackElo "1713"]
[PlyCount "68"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. Re1 Be7 9. dxe5 Be6 10. c3 0-0 11. Nbd2 Nc5 12. Bc2 Bg4 13. Nb3 Qd7 14. Nbd4 Nxd4 15. cxd4 Ne6 16. Qd3 g6 17. Bh6 Rfd8 18. Re3 Bf5 19. Qd2 Bxc2 20. Qxc2 c5 21. Qd1 cxd4 22. Nxd4 Nxd4 23. Qxd4 Qe6 24. Rc1 Rac8 25. Rec3 Rc4 26. Rxc4 dxc4 27. Qe3 Rd3 28. Qe4 Qd5 29. Qe2 Rd4 30. f3 g5 31. Kf1 Rd2 32. Qe3 Rd3 33. Qe2 Rd2 34. Qe3 Rd3 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.23"]
[Round "10"]
[White "Velazquez Rivera, Pedro J"]
[Black "Marina Santana, Cristian M"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "1758"]
[BlackElo "1518"]
[PlyCount "56"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. d3 Nc6 7. Bg5 Be6 8. Bxf6 gxf6 9. Qb3 Qc7 10. Bxd5 Nd4 11. Qxb7 Qxb7 12. Bxb7 Rb8 13. e3 Nc2+ 14. Kd2 Nxa1 15. Bc6+ Bd7 16. Bxd7+ Kxd7 17. Kc1 Rc8 18. Nge2 Rb8 19. Kb1 Ba3 20. b3 Nxb3 21. axb3 Rxb3+ 22. Ka2 Rhb8 23. Rd1 Be7 24. Ka1 Bb4 25. Nb1 Rb6 26. Ka2 Bd6 27. Nec3 Rb2+ 28. Ka1 Rc2 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.22"]
[Round "7"]
[White "Candelario Fernandez, Jorge L"]
[Black "Marina Santana, Cristian M"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1741"]
[BlackElo "1518"]
[PlyCount "51"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Bd2 Qc7 7. h3 e5 8. Nf3 Bc5 9. 0-0 0-0 10. Ne4 Nxe4 11. dxe4 Nd7 12. Qe2 Nf6 13. Bc3 Re8 14. Rad1 Nh5 15. Ng5 Nf4 16. Qf3 Re7 17. Qg3 b5 18. Bd3 Rd7 19. Qh4 h6 20. Nf3 g5 21. Qxh6 Rd6 22. Bxe5 Rxh6 23. Bxc7 Bxh3 24. Bxf4 Bxg2 25. Kxg2 gxf4 26. Rg1 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.22"]
[Round "8"]
[White "Marina Santana, Cristian M"]
[Black "Negron De Jesus, Willie Lee"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1518"]
[BlackElo "1696"]
[PlyCount "69"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 d6 7. Nc3 Nf6 8. Be2 Bd7 9. 0-0 Rc8 10. Rc1 0-0 11. f3 a6 12. Qd2 Re8 13. Rfd1 Ne5 14. b3 Qa5 15. Rc2 Nc6 16. Nxc6 Bxc6 17. Rdc1 Nd7 18. Nd5 Qxd2 19. Bxd2 Bd4+ 20. Kh1 Nf6 21. Bc3 Bxc3 22. Rxc3 Nd7 23. b4 e6 24. b5 Bxd5 25. cxd5 Rxc3 26. Rxc3 exd5 27. bxa6 bxa6 28. Bxa6 Nc5 29. Bf1 dxe4 30. fxe4 Rxe4 31. g3 Kf8 32. Bc4 Ke7 33. Kg2 Rd4 34. Re3+ Re4 35. Rc3 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.21"]
[Round "6"]
[White "Marina Santana, Cristian M"]
[Black "Melendez Lopez, Eduardo J"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1518"]
[BlackElo "1442"]
[PlyCount "45"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 d6 4. Nf3 e6 5. 0-0 a6 6. a4 Nd7 7. Qe2 b6 8. Nc3 Bb7 9. Re1 Ne7 10. e5 d5 11. Bd3 c5 12. Qe3 0-0 13. Nd1 Qc7 14. c3 b5 15. Qg5 Nb6 16. axb5 c4 17. Bc2 axb5 18. Rxa8 Rxa8 19. Ne3 Nc6 20. Ng4 Qe7 21. Nf6+ Kh8 22. Qh4 Nd7 23. Qxh7# 1-0

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.16"]
[Round "4"]
[White "Marina Santana, Cristian M"]
[Black "Jimenez Acosta, Jorge"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1518"]
[BlackElo "1890"]
[PlyCount "110"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e6 6. Qe2 Nc6 7. Rd1 Nf6 8. d4 cxd4 9. Nxd4 Be7 10. c4 a6 11. Nc3 0-0 12. f4 Qc7 13. Be3 Rfc8 14. Rac1 Qa5 15. Nb3 Qb4 16. Bd2 Qb6+ 17. Be3 Qc7 18. Nd5 exd5 19. cxd5 Nxe4 20. Qd3 Nf6 21. dxc6 bxc6 22. Nd4 Qb7 23. Nf5 d5 24. Nxe7+ Qxe7 25. Re1 Ne4 26. Bc5 Nxc5 27. Qa3 Qd6 28. Rxc5 Qxf4 29. Rec1 Qd4+ 30. Kf1 Qf6+ 31. Kg1 g6 32. Qa4 Qxb2 33. Rxc6 Rxc6 34. Qxc6 Rd8 35. Qc7 Qd4+ 36. Kh1 Qf6 37. Kg1 Qd6 38. Qb7 d4 39. Rf1 Rd7 40. Qc8+ Kg7 41. Qc4 h5 42. Qd3 a5 43. Rd1 Qd5 44. a4 Qc6 45. Qa3 Qc4 46. Rc1 Qb4 47. Qa1 Kh7 48. Kf1 d3 49. Rd1 Qf4+ 50. Kg1 Qe3+ 51. Kh1 d2 52. h3 Rc7 53. Kh2 Qf4+ 54. g3 Qf2+ 55. Kh1 Re7 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.16"]
[Round "5"]
[White "Vega Jimenez, Keyshla M"]
[Black "Marina Santana, Cristian M"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1666"]
[BlackElo "1518"]
[PlyCount "126"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 Bg4 5. Be2 e6 6. Be3 c6 7. 0-0 Qd8 8. c4 Nbd7 9. Nc3 Be7 10. Ne5 Bxe2 11. Qxe2 0-0 12. Rad1 Qc7 13. Bf4 Nxe5 14. Bxe5 Qd7 15. Rd3 Rad8 16. Rfd1 Rfe8 17. Qf3 Qc8 18. Bxf6 Bxf6 19. Ne4 Be7 20. Qh5 Qc7 21. Rh3 h6 22. Rf3 Bf8 23. Qg4 Kh8 24. Ng3 e5 25. Rfd3 exd4 26. Rxd4 Bc5 27. Rxd8 Rxd8 28. Rxd8+ Qxd8 29. Qe2 Qf6 30. Qe8+ Kh7 31. Qe4+ g6 32. Qc2 Qe5 33. Qd2 Qe6 34. b3 Qf6 35. Qe1 Qb2 36. Qe2 Qxe2 37. Nxe2 Kg7 38. Nf4 Kf6 39. Nd3 Bd4 40. Kf1 b6 41. Ke2 g5 42. f3 a5 43. a4 Ke6 44. g4 c5 45. h3 f6 46. f4 f5 47. Kf3 Bc3 48. Ke3 Kf6 49. Kf3 Bd2 50. Ne5 Ke6 51. gxf5+ Kxf5 52. Nd7 Bxf4 53. Nxb6 h5 54. Nd5 Bd6 55. Ke3 g4 56. hxg4+ hxg4 57. Nc3 g3 58. Ne2 Kg4 59. Ke4 g2 60. Ng1 Bh2 61. Nf3 Bg3 62. Ng1 Bf2 63. Nf3 Kg3 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.15"]
[Round "3"]
[White "Gerena Rivas, Eliam"]
[Black "Marina Santana, Cristian M"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1914"]
[BlackElo "1518"]
[PlyCount "89"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Bd2 c6 7. Bc4 e6 8. 0-0 Bd6 9. Ne4 Qd8 10. Nxd6+ Qxd6 11. c3 Nbd7 12. h3 Bh5 13. Re1 0-0-0 14. Bg5 h6 15. Bh4 Rhe8 16. Bg3 Bxf3 17. Qxf3 e5 18. Rad1 Nd5 19. Bb3 f6 20. Qh5 Qe7 21. Qf5 Qe6 22. Qg6 Qe7 23. c4 N5b6 24. Qg4 Kb8 25. Qe4 Nc8 26. dxe5 fxe5 27. Bc2 Nd6 28. Qe2 Nf7 29. Rd3 Ka8 30. Re3 Qc5 31. Bg6 Re7 32. Bxf7 Rxf7 33. Bxe5 Nxe5 34. Rxe5 Qd4 35. Re8 Rfd7 36. Rxd8+ Rxd8 37. b3 a6 38. Qf3 Qd2 39. Qe2 Qd4 40. Qe7 Qd2 41. Re2 Qc1+ 42. Re1 Qd2 43. Re2 Qc1+ 44. Re1 Qd2 45. Re2 1/2-1/2

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.15"]
[Round "2"]
[White "Marina Santana, Cristian M"]
[Black "Mejias Nunez, Rafael E"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1518"]
[BlackElo "1629"]
[PlyCount "72"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 c6 6. 0-0 b5 7. Bd3 0-0 8. Be3 Bg4 9. h3 b4 10. hxg4 bxc3 11. bxc3 Nxg4 12. Bg5 Qc7 13. Nh2 Nxh2 14. Kxh2 e5 15. Be3 Nd7 16. g3 d5 17. Kg2 Nf6 18. Qf3 Rfe8 19. dxe5 Qxe5 20. Bd4 dxe4 21. Qe3 Qc7 22. Be2 Nd5 23. Qd2 Bxd4 24. cxd4 e3 25. Qc1 Re6 26. c4 exf2 27. cxd5 Rxe2 28. Rxf2 Rxf2+ 29. Kxf2 Qb6 30. dxc6 Qxd4+ 31. Kg2 Rc8 32. c7 Qd6 33. Qe3 Rxc7 34. a4 Rc2+ 35. Kg1 Qc6 36. Kf1 Qf6+ 0-1

[Event "PUR-ch"]
[Site "San Juan"]
[Date "2017.07.14"]
[Round "1"]
[White "Torres Santiago, Jonathan"]
[Black "Marina Santana, Cristian M"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2144"]
[BlackElo "1518"]
[PlyCount "110"]
[EventDate "2017.07.14"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "PUR"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 e5 4. Nf3 Nd7 5. Ng3 Ngf6 6. Bc4 Bd6 7. d3 0-0 8. 0-0 c5 9. Nh4 Nb6 10. Bb3 h6 11. Nhf5 Kh7 12. a4 a5 13. Bd2 Be6 14. Qc1 Ng8 15. Bxe6 fxe6 16. Nxd6 Qxd6 17. Qe1 c4 18. Bxa5 c3 19. Bxb6 cxb2 20. Ra2 Qxb6 21. Qb1 Qc6 22. Rxb2 Rxa4 23. Rxb7 Nf6 24. Rb6 Qc8 25. Qb3 Ra6 26. Rxa6 Qxa6 27. c4 dxc3 28. Qxc3 Rd8 29. Qxe5 Rxd3 30. h3 Qb6 31. Qf4 Rd4 32. Kh2 Qb4 33. Qe5 Nxe4 34. Qxe6 Nxg3 35. fxg3 Qb5 36. Rf8 Qd7 37. Qa2 Rd2 38. Qa8 Qd5 39. Rh8+ Kg6 40. Qe8+ Qf7 41. Qc8 Rxg2+ 42. Kxg2 Qd5+ 43. Kf2 Qd2+ 44. Kf3 Qd3+ 45. Kf4 Qd4+ 46. Kf3 Qd3+ 47. Kf2 Qd2+ 48. Kf3 Qd3+ 49. Kf2 Qd2+ 50. Kf3 Qd3+ 51. Kf4 Qd4+ 52. Kf3 Qd3+ 53. Kf2 Qd2+ 54. Kf3 Qd3+ 55. Kf2 Qd2+ 1/2-1/2

