[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "9"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Sibisi, Lindokuhle Vukile"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1549"]
[PlyCount "56"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[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. exd5 cxd5 4. d4 Nf6 5. Bb5+ Nc6 6. 0-0 a6 7. Ba4 b5 8. Bb3 Bg4 9. Bf4 e6 10. Re1 Be7 11. h3 Bh5 12. c3 0-0 13. Nbd2 Rc8 14. a4 b4 15. Qc1 bxc3 16. bxc3 Qb6 17. a5 Nxa5 18. Qb2 Bg6 19. Ne5 Rb8 20. Nxg6 hxg6 21. Bxb8 Rxb8 22. Reb1 Ne4 23. Nxe4 dxe4 24. Qc2 Nxb3 25. Ra2 a5 26. Rab2 a4 27. Qxe4 Qb5 28. Qc2 Qc4 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "12"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Silva, Leonardo de Lima"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1549"]
[PlyCount "45"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[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. Bc4 Nf6 4. Nc3 a6 5. 0-0 c6 6. d4 b5 7. Bb3 exd4 8. Nxd4 c5 9. Ndxb5 axb5 10. Nxb5 Ba6 11. c4 Bxb5 12. cxb5 Nxe4 13. Re1 Qe7 14. Qd5 Qa7 15. Rxe4+ Be7 16. Qxf7+ Kd8 17. Bf4 Rf8 18. Qe6 Qc7 19. Rd1 Bf6 20. Rxd6+ Nd7 21. Ra6 Qb7 22. Bd5 Re8 23. Qxe8# 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "7"]
[White "Ochoa, Sebastian"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1549"]
[PlyCount "70"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e3 c5 2. Qf3 Nf6 3. Bc4 d5 4. Bb5+ Bd7 5. Bxd7+ Nbxd7 6. c3 e6 7. d4 Bd6 8. h3 Qc7 9. Ne2 0-0 10. Nf4 cxd4 11. Bd2 dxe3 12. fxe3 Ne4 13. g4 Ne5 14. Qg2 Nc4 15. Nd3 Qb6 16. b3 Nxe3 17. Bxe3 Qxe3+ 18. Qe2 Qxe2+ 19. Kxe2 Ng3+ 20. Kf3 Nxh1 21. Nd2 Ng3 22. h4 Rfe8 23. h5 Ne4 24. Nxe4 dxe4+ 25. Kxe4 Rac8 26. c4 Red8 27. Nf4 Bxf4 28. Kxf4 Rd4+ 29. Ke5 Rxg4 30. h6 Rc5+ 31. Kd6 Rc6+ 32. Kd7 Rd4+ 33. Ke7 Rcd6 34. hxg7 e5 35. c5 Re6# 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "10"]
[White "Schwarzkopf, Mario"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1549"]
[PlyCount "95"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 g6 5. Bb5 a6 6. Ba4 Bg7 7. 0-0 0-0 8. Re1 Bg4 9. h3 Bf5 10. Bb3 Qd7 11. Nxd5 Nxd5 12. e4 Bxe4 13. Rxe4 Rad8 14. c4 Nf6 15. Re1 Rfe8 16. d5 Na5 17. Ne5 Qd6 18. Bf4 Qc5 19. Nd3 Qb6 20. Be3 Qd6 21. c5 Qd7 22. Ne5 Qc8 23. d6 exd6 24. Bxf7+ Kh8 25. Bxe8 dxe5 26. Qa4 Rxe8 27. Qxa5 Rd8 28. Rad1 Bf8 29. Rxd8 Qxd8 30. Qa4 Qe7 31. b4 Nd5 32. Qd1 Nc3 33. Qd3 Nxa2 34. Qe4 c6 35. b5 axb5 36. Ra1 Nc3 37. Qc2 Nd5 38. Ra7 Nb4 39. Qb3 Nd5 40. Qa2 Qd7 41. Qa6 Nxe3 42. fxe3 Qd1+ 43. Kh2 Bxc5 44. Rxb7 Qd8 45. Qxc6 Bxe3 46. Rd7 Qf8 47. Qe6 Qf1 48. Qxe5+ 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.21"]
[Round "11"]
[White "Vieg, Sabilla Erlangga"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1549"]
[PlyCount "59"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 Nc6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e6 7. Nf3 Be7 8. Bd3 a6 9. 0-0 0-0 10. Bf4 b5 11. Ne5 Nxe5 12. Bxe5 Bb7 13. Qb3 c5 14. a4 c4 15. Bxc4 Bxe4 16. axb5 axb5 17. Qxb5 Bf6 18. Rxa8 Qxa8 19. Bxf6 gxf6 20. Qh5 Kh8 21. Qh4 Rg8 22. Qxf6+ Rg7 23. f3 Bf5 24. Qe5 Qc8 25. Ra1 Qb7 26. Qe2 Qc6 27. Ra2 Kg8 28. Rb2 Qc7 29. Qe5 Qc8 30. Rb8 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "6"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Galvez Flores, Franco Matias"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1549"]
[PlyCount "71"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[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. exd5 cxd5 4. d4 Bg4 5. Bf4 Nc6 6. Bb5 e6 7. 0-0 a6 8. Bxc6+ bxc6 9. Qd2 Bxf3 10. gxf3 Bd6 11. Nc3 Bxf4 12. Qxf4 Nf6 13. Kh1 Ke7 14. Na4 Qd6 15. Qxd6+ Kxd6 16. Nc5 Nd7 17. Nb7+ Kc7 18. Na5 Rab8 19. Rab1 Rb5 20. b4 Rhb8 21. a3 Nb6 22. Rfc1 Na4 23. c4 dxc4 24. Rxc4 R8b6 25. Rbc1 Nb2 26. Rxc6+ Rxc6 27. Rxc6+ Kd7 28. Rxa6 Nd3 29. Kg2 Rg5+ 30. Kf1 Nf4 31. Ra7+ Ke8 32. Nc6 g6 33. Re7+ Kf8 34. Rc7 Rg2 35. Ne5 Rxh2 36. Rxf7+ 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "2"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Manukyan, Artyom"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1549"]
[BlackElo "2148"]
[PlyCount "50"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nc6 8. 0-0-0 Ng4 9. Nxc6 bxc6 10. Bc4 Nxe3 11. Qxe3 0-0 12. f3 Qa5 13. g4 Rb8 14. h4 Be6 15. Bb3 Bxb3 16. axb3 Qa1+ 17. Kd2 Qxb2 18. Rb1 Qa3 19. Ra1 Qb4 20. Ra4 Qb6 21. Qd3 d5 22. Rha1 dxe4 23. Qxe4 Qf2+ 24. Kd3 Rfd8+ 25. Kc4 Rd4+ 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "3"]
[White "Vojak, Daniel"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2232"]
[BlackElo "1549"]
[PlyCount "77"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 d6 7. Be2 e6 8. 0-0 Nge7 9. Ndb5 d5 10. exd5 exd5 11. Nxd5 Nxd5 12. Qxd5 0-0 13. Qxd8 Rxd8 14. c3 a6 15. Nc7 Rb8 16. Rad1 Bf5 17. Bf3 Bc2 18. Rxd8+ Rxd8 19. Bxc6 bxc6 20. Nxa6 Ra8 21. Nb4 Be4 22. f3 Bd5 23. Nxd5 cxd5 24. Ra1 Rb8 25. Rb1 Re8 26. Kf2 Be5 27. Bd4 Bd6 28. a4 Ra8 29. Ra1 Kf8 30. a5 Ke8 31. a6 Kd7 32. b4 Kc6 33. Ra5 h6 34. b5+ Kd7 35. b6 Kc6 36. b7 Re8 37. Ra2 h5 38. g3 Kb5 39. a7 1-0

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "1"]
[White "Whyte, Gifford"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1549"]
[PlyCount "50"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. d3 e6 6. Be3 b6 7. 0-0 Nge7 8. Qd2 d5 9. exd5 Bxc3 10. Qxc3 Nd4 11. Nxd4 cxd4 12. Bxd4 Rg8 13. dxe6 Bxe6 14. Rfe1 Rc8 15. Bb5+ Kf8 16. Qd2 Qxd4 17. Re4 Qxb2 18. Rae1 Rxc2 19. Qh6+ Rg7 20. Rxe6 fxe6 21. Qf4+ Rf7 22. Qh6+ Kg8 23. Bc4 Nf5 24. Qf4 Qd4 25. Qb8+ Kg7 0-1

[Event "FIDE World Uni Rapid-B 1st"]
[Site "Tornelo INT"]
[Date "2021.03.20"]
[Round "5"]
[White "Zhu, Judy"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "D07"]
[BlackElo "1549"]
[PlyCount "59"]
[EventDate "2021.03.20"]
[EventType "swiss (rapid)"]
[EventRounds "12"]
[EventCountry "NET"]
[SourceTitle "CBM 201 Extra"]
[Source "ChessBase"]
[SourceDate "2021.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. h3 0-0 7. c5 Bf5 8. Bb5 Nb4 9. 0-0 a6 10. Ba4 Ne4 11. a3 Nc6 12. Bd2 Rc8 13. Ne2 b5 14. Bb3 Qd7 15. Nf4 e6 16. Nh4 g5 17. Nxf5 exf5 18. Nh5 Ne7 19. f3 Nf6 20. f4 g4 21. Nxf6+ Bxf6 22. hxg4 fxg4 23. g3 Qf5 24. Kf2 Kg7 25. Rh1 Rh8 26. Bc2 Qe6 27. f5 Nxf5 28. Qxg4+ Kf8 29. Bxf5 Qe7 30. Bxc8 1-0

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.23"]
[Round "10.2"]
[White "Mosquera Cayon, Danet"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2035"]
[BlackElo "1593"]
[PlyCount "49"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. e5 d6 6. exd6 Bxd6 7. Nc3 Nf6 8. Qe2 Rb8 9. d3 h6 10. 0-0 0-0 11. Ne5 Qc7 12. f4 Nd5 13. Nd1 Ne7 14. Nc4 Ba6 15. Nxd6 Qxd6 16. Kh1 Nf5 17. b3 Nd4 18. Qf2 f5 19. Be3 Rfe8 20. Nb2 Qd5 21. c3 Nxb3 22. axb3 Qxb3 23. Rxa6 Qxb2 24. Qxb2 Rxb2 25. Bxc5 1-0

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.22"]
[Round "9.2"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Cabrera Ladron de Guevara, Mayra"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1593"]
[BlackElo "2078"]
[PlyCount "16"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Be7 8. Re1 0-0 1/2-1/2

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.21"]
[Round "8.3"]
[White "Rodriguez Guerra, Melissa"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1935"]
[BlackElo "1593"]
[PlyCount "39"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 b6 7. Qd2 Nge7 8. Bh6 0-0 9. h4 Bxh6 10. Qxh6 Kh8 11. h5 Ng8 12. Qd2 Qf6 13. Nh3 Qg7 14. Ng5 Nf6 15. 0-0-0 Kg8 16. e5 Ng4 17. hxg6 h6 18. gxf7+ Kh8 19. f3 Nf2 20. Nxe6 1-0

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.20"]
[Round "7.1"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Magarino Carraleros, Daylin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1593"]
[BlackElo "1933"]
[PlyCount "52"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bc4 Bg7 5. Nf3 e6 6. 0-0 Nge7 7. d3 d5 8. Bb3 0-0 9. Qe1 b6 10. Qg3 Nd4 11. Kh1 Nxb3 12. axb3 Bb7 13. Re1 Nc6 14. f5 Nd4 15. Nxd4 cxd4 16. Nd1 dxe4 17. dxe4 exf5 18. exf5 Qd5 19. fxg6 fxg6 20. Nf2 Qf5 21. Re2 Rae8 22. Rxe8 Rxe8 23. Bf4 Rf8 24. Nd3 Be4 25. h3 Bxd3 26. cxd3 Qxf4 0-1

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.19"]
[Round "6.3"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Venzant Batista, Marcia Camila"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1593"]
[BlackElo "2034"]
[PlyCount "60"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Nf3 Nge7 7. h3 h6 8. Be3 Bf5 9. 0-0 Qd7 10. Bxf5 Nxf5 11. Re1 0-0-0 12. Nbd2 f6 13. Nb3 g5 14. Nh2 h5 15. Nc5 Bxh2+ 16. Kxh2 Qd6+ 17. g3 h4 18. Qg4 Nce7 19. Bd2 Rde8 20. Re6 Qd8 21. Rxe7 Rxe7 22. Qxf5+ Kb8 23. Qf3 hxg3+ 24. Kxg3 Reh7 25. Qg4 Rh4 26. Qf5 Qd6+ 27. Kg2 g4 28. f4 gxf3+ 29. Qxf3 Rg8+ 30. Kf2 Qh2+ 0-1

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.18"]
[Round "4.2"]
[White "Cabrera Ladron de Guevara, Mayra"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2078"]
[BlackElo "1593"]
[PlyCount "99"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 e6 5. Bg2 Nbd7 6. Qc2 Be7 7. b3 0-0 8. 0-0 c5 9. Bb2 b6 10. Rd1 Bb7 11. Nc3 Rc8 12. Ne5 cxd4 13. Nxd7 dxc3 14. Nxf6+ Bxf6 15. Bxc3 Bxc3 16. Qxc3 Qc7 17. Qf3 Ba8 18. Qh5 dxc4 19. Bxa8 Rxa8 20. Rac1 Rfd8 21. Rxd8+ Rxd8 22. Rxc4 Qd6 23. Qf3 h6 24. Kg2 Qd5 25. Rc7 Qxf3+ 26. Kxf3 Ra8 27. Rb7 g6 28. Ke4 Kg7 29. f4 Kf6 30. g4 g5 31. e3 Kg6 32. Ke5 Kg7 33. h3 Kg6 34. e4 Kg7 35. f5 exf5 36. Kxf5 Rc8 37. Rxa7 Rc5+ 38. e5 Rc2 39. Ra6 Re2 40. a4 Rf2+ 41. Ke4 Rf4+ 42. Kd3 Rb4 43. Kc3 Re4 44. Rxb6 Rxe5 45. Rd6 Re3+ 46. Rd3 Re6 47. b4 Re1 48. a5 Ra1 49. Kc4 Rc1+ 50. Kb5 1-0

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.18"]
[Round "5.2"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Mosquera Cayon, Danet"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1593"]
[BlackElo "2035"]
[PlyCount "73"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Nc6 5. Nf3 d4 6. Ne2 a6 7. Bxc6+ bxc6 8. d3 Nf6 9. 0-0 Rb8 10. c3 Qb6 11. Kh1 dxc3 12. Nxc3 c4 13. dxc4 Bb4 14. Na4 Qa7 15. Qe2 c5 16. a3 Ba5 17. e5 Ng4 18. Ng5 h5 19. Ne4 Bb6 20. h3 Nh6 21. Be3 Nf5 22. Nd6+ Nxd6 23. exd6 Bd7 24. Nc3 Qb7 25. Qf2 Bc6 26. Rab1 a5 27. Rg1 Qa7 28. a4 Rd8 29. Rbd1 Rc8 30. Nb5 Qd7 31. Kh2 Bb7 32. Rge1 0-0 33. Qg3 Bd8 34. Qf2 Bb6 35. Qg3 Bd8 36. Qf2 Bb6 37. b3 1/2-1/2

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.17"]
[Round "3.3"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Rodriguez Guerra, Melissa"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1593"]
[BlackElo "1935"]
[PlyCount "38"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Be6 6. Ne2 Nc6 7. c3 Qf6 8. Be3 h6 9. Nd2 Nge7 10. Nf3 g5 11. Qd2 0-0-0 12. 0-0-0 Nf5 13. Nh2 Nh4 14. g3 Ng2 15. g4 Rde8 16. Rdg1 Nxe3 17. fxe3 Bd7 18. Ng3 Rxe3 19. Nhf1 Rxg3 0-1

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.16"]
[Round "2.1"]
[White "Magarino Carraleros, Daylin"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1933"]
[BlackElo "1593"]
[PlyCount "111"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. 0-0 Ng6 7. e5 Be7 8. Nc3 0-0 9. Re1 d5 10. exd6 Bxd6 11. Be3 f5 12. Na4 Qe7 13. c4 f4 14. Bd2 e5 15. h3 Bf5 16. Bc3 Rfe8 17. Qe2 Rad8 18. Nd2 Rd7 19. Ne4 Red8 20. Ba5 Re8 21. b3 Nf8 22. Bc3 Ng6 23. Bb2 Bxe4 24. dxe4 Red8 25. Red1 Qf8 26. f3 Be7 27. Ba3 h6 28. Rxd7 Rxd7 29. Rd1 Rc7 30. Qf2 Qe8 31. Bxc5 Bxc5 32. Nxc5 Qe7 33. b4 Qe8 34. Qd2 Kh7 35. Qd6 Rc8 36. Qd7 Qxd7 37. Rxd7 Rb8 38. Na6 Ra8 39. a4 Nf8 40. Rc7 Rd8 41. Rxc6 Rd1+ 42. Kf2 Rd2+ 43. Kf1 Ra2 44. a5 Ra1+ 45. Kf2 Ra2+ 46. Kg1 Ng6 47. Rd6 Nh4 48. c5 Rxg2+ 49. Kf1 Rc2 50. Rd3 Ng6 51. b5 Rc1+ 52. Ke2 Rc2+ 53. Rd2 Rc4 54. c6 Nf8 55. c7 Ne6 56. b6 1-0

[Event "Chessung (Women)"]
[Site "Guantanamo"]
[Date "2017.02.16"]
[Round "1.3"]
[White "Venzant Batista, Marcia Camila"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2034"]
[BlackElo "1593"]
[PlyCount "43"]
[EventDate "2017.02.16"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. Bd3 Ne7 14. h4 Bh6 15. Ncb4 Be6 16. g4 Bxd5 17. g5 Be6 18. gxh6 g6 19. h5 g5 20. Nc2 Rb8 21. Qf3 Qd7 22. Qf6 1-0

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.06"]
[Round "9.2"]
[White "Valido Barroso, Melissa"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1883"]
[BlackElo "1593"]
[PlyCount "111"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 Ne7 6. e5 Ng6 7. Nc3 Be7 8. d3 f6 9. exf6 Bxf6 10. Ne4 d6 11. Re1 0-0 12. Nfg5 Bxg5 13. Bxg5 Qc7 14. Qh5 e5 15. Be3 Bf5 16. Ng5 h6 17. Nf3 Qd7 18. Nh4 Nxh4 19. Qxh4 Qf7 20. Qa4 Rfc8 21. f3 Rab8 22. b3 Rb4 23. Qa3 Ra8 24. Bf2 Qb7 25. Rad1 a5 26. c3 Rb5 27. Qa4 Rd8 28. Re2 Qc7 29. Be1 Rbb8 30. Bg3 Qb7 31. f4 Qb5 32. Qxb5 cxb5 33. fxe5 Bg4 34. Red2 Bxd1 35. Rxd1 dxe5 36. Bxe5 Rb7 37. d4 cxd4 38. cxd4 Rd5 39. Rc1 a4 40. Kf2 axb3 41. axb3 Ra7 42. Kf3 Ra3 43. Rc8+ Kf7 44. Rc7+ Ke6 45. Ke4 Rd7 46. d5+ Ke7 47. Rc3 Kf7 48. Rf3+ Ke8 49. Kd4 Ra2 50. d6 Rxg2 51. Kc5 Rg5 52. Re3 Kd8 53. Kc6 Rf7 54. Bd4 Rg4 55. Bb6+ Kc8 56. Re8# 1-0

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.05"]
[Round "8.5"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Ramirez Borges, Elieny Yuliet"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1593"]
[BlackElo "2019"]
[PlyCount "106"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. Be3 Bf5 8. Re1 Nbc6 9. Nc3 a6 10. Qd2 Qd7 11. a3 Ng6 12. Kh1 Nce7 13. Rad1 Rfe8 14. Ne2 Bg4 15. Nfg1 Nf5 16. Bxf5 Bxf5 17. Rc1 c6 18. c3 Bc7 19. Bf4 Nxf4 20. Nxf4 Qd6 21. g3 h6 22. Nd3 Qg6 23. Ne5 Bxe5 24. dxe5 Qh5 25. f3 Qg6 26. Qd4 Qe6 27. g4 Bh7 28. Re3 f5 29. h3 fxg4 30. hxg4 Rf8 31. Nh3 Rf7 32. Nf4 Qe7 33. e6 Rf6 34. Nh5 Rg6 35. Nf4 Rf6 36. Nh5 Rff8 37. Qe5 g6 38. Nf4 Rf6 39. Nd3 Raf8 40. Kg2 g5 41. Rce1 Bxd3 42. Rxd3 Rd8 43. Kg3 Rd6 44. Rde3 Rd8 45. Kg2 Rf4 46. R3e2 c5 47. Rd1 d4 48. Red2 Rd6 49. cxd4 Rxe6 50. Qb8+ Kg7 51. dxc5 Re2+ 52. Kg1 Rxd2 53. Rxd2 Qe1+ 0-1

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.04"]
[Round "7.1"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Ramos Martin, Lisandra"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1593"]
[BlackElo "1875"]
[PlyCount "76"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. Be2 g6 14. 0-0 Kh8 15. a4 bxa4 16. Rxa4 Bb7 17. Qa1 a5 18. Nce3 f5 19. Bf3 Ba6 20. Rd1 Bb5 21. Ra3 Bxe3 22. Nxe3 fxe4 23. Bxe4 Qh4 24. f3 Rac8 25. Rxd6 Qe7 26. Rd1 Qa7 27. Re1 Qb6 28. Kh1 Rcd8 29. Bxc6 Bxc6 30. Nc4 Qf2 31. Rf1 Qe2 32. Qe1 Qxc4 33. Qxe5+ Kg8 34. Rg1 Rd2 35. b3 Qf7 36. Qe3 Rb2 37. Rxa5 Re8 38. Qc5 Bxf3 0-1

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.04"]
[Round "6.5"]
[White "Saiz Rodriguez, Daniel Evelio"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2082"]
[BlackElo "1593"]
[PlyCount "59"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bc4 Nf6 8. Bg5 Be7 9. Qd2 0-0 10. 0-0-0 Ne8 11. h4 Kh8 12. f3 f6 13. Be3 Nc7 14. g4 Be6 15. Bb3 Bxb3 16. axb3 Ne6 17. Rdg1 Kg8 18. Kb1 Kf7 19. g5 Qc7 20. Qg2 Ke8 21. Qg4 Kd7 22. Rd1 g6 23. gxf6 Rxf6 24. Bg5 Rf7 25. Na4 c5 26. Be3 Rf6 27. Nxc5+ Ke8 28. Nxe6 Qc8 29. Ng5 h6 30. Nh7 1-0

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.03"]
[Round "5.2"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Santiesteban Garce, Betsandra Y"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1593"]
[BlackElo "1954"]
[PlyCount "80"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 a6 2. Nc3 b5 3. d4 Bb7 4. f3 e6 5. Be3 Nf6 6. Bd3 Qc8 7. Nge2 c5 8. dxc5 Bxc5 9. Qd2 d6 10. Nd4 0-0 11. 0-0 Nbd7 12. Kh1 Nb6 13. a3 Nc4 14. Bxc4 bxc4 15. Na4 Ba7 16. Ne2 Qc6 17. Rfd1 Bxe3 18. Qxe3 Qxa4 19. Rxd6 Qxc2 20. Rc1 Qa4 21. Rb6 Qd7 22. Rxc4 Rac8 23. Rd4 Qc7 24. Rdb4 Rb8 25. Qb3 Rbc8 26. Rxb7 Qc1+ 27. Ng1 Rc2 28. Qd3 Nh5 29. Rd7 Rxg2 30. Qd1 Qg5 31. e5 Rf2 32. Rg4 Qxe5 33. Rg2 Rxg2 34. Kxg2 Nf4+ 35. Kf1 Qxb2 36. Rd2 Qxa3 37. Qb1 Qe3 38. Qa2 Ra8 39. Qa5 Nd5 40. Qa4 Qxd2 0-1

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.02"]
[Round "3.3"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Diaz Del Valle, Laura Beatriz"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "1593"]
[BlackElo "1954"]
[PlyCount "140"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 Nf6 7. Bd3 Be7 8. 0-0 Nc6 9. Kh1 Qc7 10. f4 0-0 11. Qf3 Re8 12. Qg3 Kh8 13. Nxc6 bxc6 14. e5 Nd5 15. Bd2 Nxc3 16. Bxc3 d5 17. f5 Bf8 18. Qh3 exf5 19. Bxf5 Bxf5 20. Rxf5 c5 21. Qf3 d4 22. Rxf7 Qxe5 23. Bd2 Bd6 24. Bf4 Qe6 25. Bxd6 Qxd6 26. Rf1 Rab8 27. b3 Kg8 28. Qg4 Qe5 29. h3 Rb6 30. R7f5 Qe7 31. Qf3 Qd6 32. Rd5 Qg6 33. Rxc5 Rf6 34. Qd5+ Kh8 35. Rxf6 Qxf6 36. Qf5 Re1+ 37. Kh2 Qd6+ 38. g3 Re2+ 39. Kh1 g6 40. Rc8+ Kg7 41. Qf3 Re3 42. Qb7+ Re7 43. Qf3 Rf7 44. Qd3 Qd5+ 45. Kg1 Rf3 46. Rd8 Rxd3 47. Rxd5 Rxg3+ 48. Kh2 Rc3 49. Rxd4 Rxc2+ 50. Kg3 Rxa2 51. Rd7+ Kh6 52. Rb7 a5 53. Rb5 Ra3 54. Kg4 Ra1 55. Kg3 Ra3 56. Kg4 Kg7 57. Rb7+ Kf6 58. Rb6+ Ke5 59. Ra6 Kd4 60. Ra7 Kc3 61. Rxh7 Rxb3 62. Ra7 Rb5 63. Kf3 Kb3 64. Ke3 a4 65. Kd2 a3 66. Rc7 a2 67. Rc3+ Kb4 68. Rc1 Ra5 69. Ra1 Kb3 70. Kc1 Rc5+ 0-1

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.02"]
[Round "4.4"]
[White "Rodriguez Guerra, Melissa"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1935"]
[BlackElo "1593"]
[PlyCount "53"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. 0-0 d6 6. e5 Ne7 7. d3 Ng6 8. exd6 Bxd6 9. Nc3 0-0 10. Be3 Rb8 11. b3 f5 12. Na4 Qe7 13. Bg5 Qf7 14. Nh4 Nxh4 15. Bxh4 f4 16. f3 Be5 17. Rb1 Bd4+ 18. Bf2 Qf6 19. Nxc5 Bxf2+ 20. Rxf2 Qd4 21. Ne4 e5 22. Qd2 Rd8 23. Re1 Bf5 24. Qc3 Qd5 25. Rfe2 Re8 26. Nd2 Rb5 27. Nc4 1-0

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.01"]
[Round "2.3"]
[White "Del Rosario Silva, Dexnisi"]
[Black "Echavarria Gonzalez, Mariana L"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1773"]
[BlackElo "1593"]
[PlyCount "91"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. c4 c6 5. Qb3 Qc8 6. Nd2 e6 7. Ngf3 Be7 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Rac1 Qd8 12. h3 Re8 13. Qb3 b6 14. Rfd1 c5 15. Bh2 Nb8 16. Ne5 Bd6 17. Ndf3 h6 18. dxc5 bxc5 19. Qb7 Nbd7 20. Nxd7 Bxh2+ 21. Nxh2 Nxd7 22. cxd5 e5 23. Qa6 Qe7 24. e4 Reb8 25. Qe2 Rb6 26. Nf3 Rab8 27. b3 Nf6 28. Rc4 Nh5 29. Rdc1 Nf4 30. Qe3 Rg6 31. g3 Nxh3+ 32. Kh2 Ng5 33. Nxg5 Rxg5 34. Rxc5 Rh5+ 35. Kg2 Qd7 36. Rh1 Rg5 37. Qc3 Qg4 38. Qf3 Qd7 39. Rhc1 Rg6 40. Rc7 Qe8 41. Rxa7 Rf6 42. Qd3 Qf8 43. Rc6 Qd8 44. Rxf6 Qxf6 45. Qc4 Rd8 46. b4 1-0

[Event "Camaguey 503 (Women)"]
[Site "Camaguey"]
[Date "2017.02.01"]
[Round "1.4"]
[White "Echavarria Gonzalez, Mariana L"]
[Black "Fernandez Bustamante, Leancy B"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1593"]
[BlackElo "1992"]
[PlyCount "62"]
[EventDate "2017.02.01"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. 0-0 Be7 9. Kh1 0-0 10. f4 Qc7 11. f5 Bc8 12. Qf3 b5 13. Be3 b4 14. Nd5 Nxd5 15. exd5 f6 16. Qh5 Nd7 17. Rf3 Rf7 18. g4 Bb7 19. Be4 Nf8 20. Rh3 h6 21. Nd2 Rc8 22. Nf3 Qc4 23. Nd2 Qb5 24. Rg1 Bxd5 25. g5 fxg5 26. Qf3 Bxe4 27. Nxe4 Qc6 28. Rc1 d5 29. Nd2 d4 30. Qxc6 Rxc6 31. Bg1 Rxf5 0-1

