[Event "Liga Insular Gran Canaria 3a"]
[Site "Las Palmas"]
[Date "2019.06.01"]
[Round "9.2"]
[White "Diaz Medina, Gara"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1086"]
[PlyCount "60"]
[EventDate "2019.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias V"]
[BlackTeam "Fundacion La Caja de Canarias VI"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. d3 Bg4 7. Re1 Nd4 8. Be3 Bxf3 9. gxf3 Nh5 10. f4 Qh4 11. Qe2 Nxe2+ 12. Rxe2 exf4 13. Bxc5 f3 14. Re3 Qg4+ 15. Kf1 Qg2+ 16. Ke1 dxc5 17. Bb5+ c6 18. e5 cxb5 19. Nxb5 Qg1+ 20. Kd2 Qxa1 21. Re1 Qxb2 22. Ke3 Qxe5+ 23. Kd2 Qxe1+ 24. Kxe1 0-0 25. c3 Rfe8+ 26. Kd2 Re2+ 27. Kd1 Rae8 28. d4 Rxf2 29. dxc5 Ree2 30. Nd4 Rf1# 0-1

[Event "Liga Insular Gran Canaria 3a"]
[Site "Las Palmas"]
[Date "2019.05.25"]
[Round "8.2"]
[White "Acosta Quintana, Maximino"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "1608"]
[BlackElo "1086"]
[PlyCount "75"]
[EventDate "2019.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Aguas de Teror"]
[BlackTeam "Fundacion La Caja de Canarias V"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 d5 5. Nxe5 Nge7 6. exd5 Qxd5 7. Bxc6+ bxc6 8. 0-0 Nf5 9. c3 c5 10. Re1 Bd6 11. Ng6+ Kd7 12. Nxh8 Bb7 13. f3 Rxh8 14. Be3 Kc8 15. Bf2 c4 16. Nd2 Bf4 17. Ne4 h6 18. Qa4 a6 19. Nc5 Nd6 20. Nxa6 Qc6 21. Qxc6 Bxc6 22. Nb4 Ba4 23. b3 cxb3 24. axb3 Bd2 25. Rxa4 Kd7 26. Rd1 Bxc3 27. Nd5 Bb2 28. Ra2 c6 29. Nb6+ Kc7 30. Rxb2 Kxb6 31. Rc2 Rc8 32. Rdc1 Kb7 33. Bg3 Nb5 34. d5 Nd4 35. dxc6+ Nxc6 36. b4 Kb6 37. Bf2+ Kb5 38. Rc5+ 1-0

[Event "Liga Insular Gran Canaria 2a"]
[Site "Las Palmas"]
[Date "2019.05.18"]
[Round "7.4"]
[White "Mendoza Moreno, Giovanni Alexander"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1086"]
[PlyCount "110"]
[EventDate "2019.03.02"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Sociedad La Montana V"]
[BlackTeam "Fundacion La Caja de Canarias III"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 0-0 6. Nc3 d6 7. h3 a6 8. Nd5 Be6 9. Nxf6+ Qxf6 10. Bxe6 fxe6 11. b3 Nd4 12. Be3 Nxf3+ 13. gxf3 Qg6+ 14. Kh2 Qh5 15. f4 Qxd1 16. Raxd1 exf4 17. Bxc5 dxc5 18. d4 b6 19. dxc5 bxc5 20. Rd7 c6 21. Rd6 e5 22. Rxc6 Rac8 23. Rxc8 Rxc8 24. Rd1 c4 25. bxc4 Rxc4 26. f3 Rxc2+ 27. Kh1 Rxa2 28. Rd5 a5 29. Rxe5 a4 30. Ra5 Ra3 31. Kg2 g5 32. e5 Kf7 33. Ra6 Ra2+ 34. Kf1 a3 35. e6+ Ke7 36. Ke1 Ra1+ 37. Kd2 a2 38. Kc2 Rh1 39. Kb2 a1Q+ 40. Rxa1 Rxh3 41. Ra7+ Kxe6 42. Ra3 Kf5 43. Rb3 Kg6 44. Kc2 Kh5 45. Kd2 g4 46. Ke2 g3 47. Kf1 Kh4 48. Kg2 Rh2+ 49. Kg1 Kh3 50. Rb6 h5 51. Rh6 h4 52. Rxh4+ Kxh4 53. Kf1 g2+ 54. Kg1 Kh3 55. Kf2 Rh1 0-1

[Event "Liga Insular Gran Canaria 3a"]
[Site "Las Palmas"]
[Date "2019.04.27"]
[Round "6.3"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Biscarri Candalia, Oscar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1086"]
[BlackElo "1284"]
[PlyCount "86"]
[EventDate "2019.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias VII"]
[BlackTeam "Firgas"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Bd3 a6 5. f4 b5 6. Nf3 Bb7 7. Nbd2 Nd7 8. c4 b4 9. Qa4 a5 10. Qb5 Qc8 11. 0-0 c6 12. Qa4 Ngf6 13. e5 Nb6 14. Qc2 Ng4 15. exd6 Nxe3 16. Qd1 Nxf1 17. Qxf1 e6 18. c5 Nd7 19. Nc4 0-0 20. Ne3 Re8 21. Qf2 f6 22. Re1 Ba6 23. Bc4 Bxc4 24. Nxc4 Qa6 25. Nfd2 Qc8 26. g4 Qd8 27. Qf3 Ra7 28. Qxc6 e5 29. Qd5+ Kf8 30. c6 Nb6 31. Qc5 Nc8 32. d7+ Re7 33. dxe5 fxe5 34. fxe5 Raxd7 35. cxd7 Qxd7 36. e6 Bd4+ 37. Qxd4 Qxd4+ 38. Re3 Qxg4+ 39. Kh1 Kg7 40. Ne5 Qd1+ 41. Kg2 Qxd2+ 42. Kf3 Qd5+ 43. Re4 Nd6 0-1

[Event "Liga Insular Gran Canaria 3a"]
[Site "Las Palmas"]
[Date "2019.04.06"]
[Round "5.2"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Suarez Sauca, Alvaro Jose"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1086"]
[BlackElo "1084"]
[PlyCount "61"]
[EventDate "2019.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias VII"]
[BlackTeam "Guia Univac III"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Bc4 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 Bf5 6. Nxf7 Qd4 7. Nxh8 Qxc4 8. Na3 Qg8 9. Qf3 e6 10. Qxb7 Be4 11. Qb5+ Nbd7 12. f3 Bd5 13. c4 a6 14. Qa4 Bb7 15. 0-0 0-0-0 16. Re1 e5 17. d3 Bd6 18. Be3 Re8 19. Bg5 Qxh8 20. f4 exf4 21. Nc2 Rxe1+ 22. Rxe1 h6 23. Bh4 g5 24. Bf2 h5 25. d4 Ng4 26. Re6 Kc7 27. Qa5+ Kb8 28. Rxd6 Nxf2 29. Rxd7 Ne4 30. Qc7+ Ka8 31. Qxb7# 1-0

[Event "Liga Insular Gran Canaria 3a"]
[Site "Las Palmas"]
[Date "2019.03.23"]
[Round "4.3"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Moreno Castellano, Zaire"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1086"]
[PlyCount "58"]
[EventDate "2019.03.02"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias V"]
[BlackTeam "Guia Univac III"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Bc4 d6 3. Nf3 Bg4 4. d3 Nc6 5. h3 Bh5 6. g4 Bg6 7. Ng5 h6 8. Nxf7 Bxf7 9. Bxf7+ Kxf7 10. Qf3+ Nf6 11. Nc3 Nd4 12. Qd1 e6 13. Nb5 Nxb5 14. Be3 Qa5+ 15. Bd2 Qb6 16. c4 Nd4 17. Bc3 d5 18. e5 Nd7 19. f4 Be7 20. h4 dxc4 21. dxc4 Qc6 22. Rh3 Qe4+ 23. Kd2 Qg2+ 24. Kd3 Qxh3+ 25. Ke4 Bxh4 26. Bxd4 cxd4 27. Qxd4 Qg2+ 28. Kd3 Rad8 29. b4 Nxe5+ 0-1

[Event "Puerto del Rosario op U2300 "]
[Site "Puerto del Rosario"]
[Date "2018.09.28"]
[Round "4"]
[White "Guillermo Gonzalez, Alvaro"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1877"]
[BlackElo "1098"]
[PlyCount "25"]
[EventDate "2018.09.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 f6 4. dxe5 fxe5 5. Bc4 Nf6 6. Nc3 Bc5 7. 0-0 Qe7 8. Bg5 d6 9. Nd5 Qd8 10. Nh4 Be6 11. Nxf6+ gxf6 12. Bxe6 fxg5 13. Qh5+ 1-0

[Event "Puerto del Rosario op U2300 "]
[Site "Puerto del Rosario"]
[Date "2018.09.27"]
[Round "1"]
[White "Camino Carrio, Nicanor"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1971"]
[BlackElo "1098"]
[PlyCount "47"]
[EventDate "2018.09.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 Bg4 7. h3 Be6 8. Bb5 d5 9. Nxe5 0-0 10. Nxc6 bxc6 11. Bxc6 Rb8 12. e5 Nd7 13. d4 Rb6 14. Bxd7 Qxd7 15. dxc5 Rb7 16. Nd2 Qb5 17. Nb3 Qa4 18. Nd4 Qxd1 19. Rxd1 Rbb8 20. b4 a6 21. a4 Bd7 22. c6 Be8 23. b5 a5 24. Ba3 1-0

[Event "Gran Canaria Cabildo op"]
[Site "Gran Canaria"]
[Date "2018.04.10"]
[Round "7"]
[White "Macias Reyes, Jose Luis"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1553"]
[BlackElo "1132"]
[PlyCount "67"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Qb6 5. Qc2 d5 6. Be2 c4 7. Nf3 Nh5 8. Bg3 Nxg3 9. hxg3 Nd7 10. Nbd2 Bd6 11. 0-0-0 Nf6 12. Ne5 Bxe5 13. dxe5 Nd7 14. Rxh7 Rxh7 15. Qxh7 g6 16. Rh1 Nf8 17. Qg8 Qc5 18. Nf3 Qe7 19. Rh7 Bd7 20. Nh4 0-0-0 21. Rxf7 Qe8 22. Qg7 Kc7 23. Re7 Kc6 24. Rxe8 Rxe8 25. Nxg6 Nxg6 26. Qxg6 Rh8 27. Bg4 Re8 28. f4 Kc5 29. Bh3 b5 30. g4 b4 31. cxb4+ Kxb4 32. Qf7 Rd8 33. Qe7+ Ka4 34. Qxd8 1-0

[Event "Gran Canaria Cabildo op"]
[Site "Gran Canaria"]
[Date "2018.04.06"]
[Round "6"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Ojeda Ramos, Ezequiel"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1132"]
[BlackElo "1639"]
[PlyCount "61"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 d6 4. c3 a6 5. d4 b5 6. Be2 Bb7 7. d5 Nce7 8. Be3 c6 9. c4 cxd5 10. cxd5 Rc8 11. Nc3 Ng6 12. 0-0 Be7 13. Qd2 Nf6 14. b3 b4 15. Na4 Nxe4 16. Qxb4 Bxd5 17. Bxa6 Rb8 18. Bb5+ Bc6 19. Bxc6+ Kf8 20. Qxe4 Qc7 21. Ng5 Bxg5 22. Bxg5 f6 23. Be3 Ke7 24. Nc3 Kf7 25. Qd5+ Ke7 26. Nb5 Rxb5 27. Bxb5 Rb8 28. Rac1 Qd8 29. Qc6 Kf8 30. Qd7 Qa5 31. Qxd6+ 1-0

[Event "Gran Canaria Cabildo op"]
[Site "Gran Canaria"]
[Date "2018.04.03"]
[Round "5"]
[White "Jablanovic, Milos"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1347"]
[BlackElo "1132"]
[PlyCount "91"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 5. Nc3 e5 6. Nde2 Bc5 7. Bg5 Qb6 8. Bh4 Ng4 9. Nd5 Bxf2+ 10. Bxf2 Qxf2+ 11. Kd2 0-0 12. h4 d6 13. Kc1 Ne3 14. Nxe3 Qxe3+ 15. Qd2 Qxd2+ 16. Kxd2 Rd8 17. Ke3 Nb4 18. Kd2 d5 19. Kc3 a5 20. Ng3 d4+ 21. Kb3 Be6+ 22. c4 a4+ 23. Kxb4 d3 24. Rd1 d2 25. Kc3 a3 26. b3 b5 27. Rxd2 Rd7 28. Rxd7 Bxd7 29. Nf5 Rb8 30. Ne7+ Kf8 31. Nd5 Bc6 32. Bd3 Bxd5 33. exd5 b4+ 34. Kd2 Re8 35. d6 Re6 36. c5 Ke8 37. Rf1 Rh6 38. g3 f6 39. Be4 Kd7 40. Bf5+ Kc6 41. Ke3 Rh5 42. Rd1 Rxf5 43. d7 e4 44. d8Q Rxc5 45. Rd6+ Kb5 46. Qb6# 1-0

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.27"]
[Round "5"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Cabrera Martel, Isaac"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1132"]
[BlackElo "1503"]
[PlyCount "74"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 Bb4 5. a3 Bxc3 6. dxc3 Nxe4 7. Qd5 Nd6 8. 0-0 0-0 9. b3 Nxc4 10. Qxc4 d6 11. Qe2 h6 12. Bb2 Bg4 13. Rfe1 Qf6 14. Rad1 Bxf3 15. Qxf3 Qxf3 16. gxf3 g5 17. c4 f5 18. b4 f4 19. c5 Rad8 20. cxd6 cxd6 21. c4 Rfe8 22. Re4 Ne7 23. c5 Nf5 24. Rc1 Kf7 25. b5 dxc5 26. Rxc5 Rd1+ 27. Kg2 Nh4+ 28. Kh3 Rd2 29. Rc7+ Re7 30. Rxe7+ Kxe7 31. Rxe5+ Kd6 32. Re8 Rxb2 33. a4 Rxf2 34. Rd8+ Ke7 35. Rh8 Nxf3 36. Rh7+ Kf8 37. Rxb7 h5 0-1

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.25"]
[Round "2"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Sanchez Ramirez, Gustavo"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1132"]
[BlackElo "1622"]
[PlyCount "58"]
[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. Bc4 e6 3. Nc3 Nc6 4. Nf3 a6 5. d4 b5 6. Be2 cxd4 7. Nxd4 Bc5 8. Be3 Qb6 9. Qd2 Bxd4 10. Bxd4 Qxd4 11. Qe3 Qxe3 12. fxe3 Nf6 13. 0-0 Bb7 14. Bf3 Ne5 15. a3 Rc8 16. Rad1 0-0 17. h3 Nc4 18. Rd3 Nxb2 19. Rd6 Rxc3 20. e5 Bxf3 21. gxf3 Nd5 22. e4 Nf4 23. Kh2 Rxc2+ 24. Kg3 Ng6 25. Rf2 Rxf2 26. Kxf2 Nxe5 27. Rxa6 Rc8 28. Ra5 Nbd3+ 29. Ke3 Nc4+ 0-1

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.25"]
[Round "3"]
[White "Garcia Cruz, Jose Manuel"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1359"]
[BlackElo "1132"]
[PlyCount "67"]
[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. d4 d6 2. c4 c5 3. d5 e6 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 h6 7. Bh4 g5 8. Bg3 Nh5 9. e3 Nxg3 10. hxg3 g4 11. Nh4 h5 12. Qc2 e5 13. Bd3 Na6 14. a3 Bd7 15. Nf5 Bxf5 16. Bxf5 Bg5 17. Bxg4 Qf6 18. Bf5 h4 19. Ne4 Qh6 20. gxh4 Bxh4 21. g3 Ke7 22. gxh4 Qg7 23. Ke2 Rag8 24. Qa4 Nb8 25. Qxa7 Rd8 26. Rag1 Qh6 27. Qxb7+ Nd7 28. Bxd7 Rxd7 29. Qb3 Qh5+ 30. f3 f5 31. Rg7+ Ke8 32. Nf6+ Kf8 33. Nxh5 Rxh5 34. Rxd7 1-0

[Event "Las Palmas Montalvo Memorial 11th"]
[Site "Las Palmas"]
[Date "2018.03.24"]
[Round "1"]
[White "Fuentes Perez, Noe"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1855"]
[BlackElo "1132"]
[PlyCount "71"]
[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. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qf5 9. Rxe4+ Be7 10. Nxd4 Qd7 11. Nxc6 Qxd1+ 12. Nxd1 bxc6 13. Bg5 Be6 14. Bxe7 Kxe7 15. c4 f5 16. Re2 Kf6 17. b3 c5 18. Nc3 Bd7 19. Nd5+ Kg6 20. Re7 c6 21. Nf4+ Kg5 22. Nh3+ Kf6 23. Rxd7 Rhd8 24. Rad1 Rxd7 25. Rxd7 Re8 26. Kf1 Re7 27. Rxe7 Kxe7 28. Nf4 Kd6 29. Nd3 a5 30. f4 h6 31. Ke2 g5 32. fxg5 hxg5 33. g3 g4 34. Ke3 Ke6 35. Kf4 Kf6 36. Nxc5 1-0

[Event "Gran Canaria Cabildo op"]
[Site "Gran Canaria"]
[Date "2018.03.13"]
[Round "3"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Gimenez Aldecocea, Jorge"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1132"]
[BlackElo "1315"]
[PlyCount "124"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[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. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Be3 cxd4 7. Bxd4 Nxe5 8. Nc3 Bxb5 9. Bxe5 Ba6 10. Qd4 f6 11. Bg3 Bd6 12. Qg4 Bxg3 13. hxg3 Qd7 14. 0-0-0 Nh6 15. Qh5+ Qf7 16. g4 Qxh5 17. gxh5 Rd8 18. Nh4 d4 19. Ne4 b6 20. f3 Kf7 21. g4 Bb7 22. g5 Bxe4 23. fxe4 fxg5 24. Rhf1+ Ke7 25. Nf3 Rhf8 26. Nxg5 Rxf1 27. Rxf1 Rf8 28. Rxf8 Kxf8 29. Nxh7+ Ke7 30. Kd2 Ng8 31. e5 Nh6 32. Kd3 Nf5 33. c3 dxc3 34. bxc3 Ng3 35. h6 gxh6 36. c4 Nf5 37. a4 a5 38. Nf6 Ng7 39. Ke4 Ne8 40. Ng8+ Kd7 41. Nxh6 Nc7 42. Kd4 Na6 43. Ng8 Nc5 44. Nf6+ Ke7 45. Ng8+ Kd7 46. Nf6+ Kc6 47. Kc3 Nxa4+ 48. Kb3 Nc5+ 49. Kc3 Nd7 50. Ng4 Kc5 51. Nf6 Nxe5 52. Ne4+ Kc6 53. Ng5 Kd7 54. Kd4 Nc6+ 55. Kc3 e5 56. Kb3 Kd6 57. Ka4 Kc5 58. Ne4+ Kxc4 59. Nd6+ Kd5 60. Nc8 Kc5 61. Kb3 e4 62. Kc2 a4 0-1

[Event "Las Palmas Insular-chT Segunda 1718"]
[Site "Las Palmas"]
[Date "2018.03.10"]
[Round "9.1"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Quesada Mederos, Victoriano"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1132"]
[BlackElo "1436"]
[PlyCount "54"]
[EventDate "2017.10.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Sociedad La Montana VI"]
[BlackTeam "Sociedad La Montana V"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 Nc6 2. Nf3 e5 3. Bc4 d6 4. c3 Bg4 5. h3 Bd7 6. d4 Na5 7. Na3 Qe7 8. d5 g6 9. b4 Nxc4 10. Nxc4 Nf6 11. Qe2 h6 12. Na5 Rb8 13. Be3 Nxe4 14. Qc4 Ng5 15. Qxc7 Nxf3+ 16. gxf3 Rc8 17. Qxb7 Bg7 18. Nc6 Qf6 19. Nxa7 Qxf3 20. Kd2 Rc4 21. Qb8+ Ke7 22. Nc6+ Rxc6 23. dxc6 Rxb8 24. c7 Rc8 25. Bb6 e4 26. a4 Bxc3+ 27. Kc2 Qd3+ 0-1

[Event "Gran Canaria Cabildo op"]
[Site "Gran Canaria"]
[Date "2018.03.09"]
[Round "2"]
[White "Nuez Vostokov, Maria"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1481"]
[BlackElo "1132"]
[PlyCount "77"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[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 d6 4. dxe5 dxe5 5. Qxd8+ Nxd8 6. Nxe5 Nf6 7. Nc3 Bd6 8. Nc4 Bb4 9. Bd3 0-0 10. 0-0 Ne6 11. e5 Nd7 12. f4 Bc5+ 13. Kh1 f6 14. Bf5 Nd4 15. Be4 fxe5 16. Bd5+ Kh8 17. Bd2 Nxc2 18. Rad1 c6 19. Be4 Nd4 20. fxe5 b5 21. Rxf8+ Nxf8 22. Na5 Bd7 23. Be3 Bb4 24. Bxd4 Bxa5 25. Nxb5 Bb6 26. Nd6 Bxd4 27. Rxd4 Rb8 28. Rd2 Be6 29. a3 Nd7 30. Bxc6 Nxe5 31. Re2 Rb6 32. Ba4 Rxd6 33. Rxe5 g6 34. g3 Ra6 35. Bc2 Rb6 36. Be4 Rd6 37. Ra5 Rd4 38. Bf3 Rd1+ 39. Bxd1 1-0

[Event "Gran Canaria Cabildo op"]
[Site "Gran Canaria"]
[Date "2018.03.06"]
[Round "1"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Perez Guerra, Raul"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1132"]
[BlackElo "1829"]
[PlyCount "56"]
[EventDate "2018.03.06"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 183 Extra"]
[Source "ChessBase"]
[SourceDate "2018.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2018.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Bd3 Nf6 4. Nc3 c5 5. e5 Nfd7 6. Qe2 c4 7. Be4 dxe4 8. Qxe4 Nc6 9. 0-0 Be7 10. d3 cxd3 11. cxd3 0-0 12. Bf4 Nc5 13. Qe2 Qxd3 14. Rfd1 Qxe2 15. Nxe2 Rd8 16. Nfd4 Nxd4 17. Nxd4 Bd7 18. Rd2 Be8 19. Rc1 Rac8 20. a3 Ne4 21. Rdc2 Rxc2 22. Rxc2 Rxd4 23. g3 Bc6 24. f3 Ng5 25. Be3 Rd1+ 26. Kf2 Rh1 27. Rc1 Rxh2+ 28. Kg1 Nxf3+ 0-1

[Event "Las Palmas Insular-chT Segunda 1718"]
[Site "Las Palmas"]
[Date "2018.02.03"]
[Round "7.3"]
[White "Bhagwandas, Prateek Pritam"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1132"]
[PlyCount "50"]
[EventDate "2017.10.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Maspalomas II"]
[BlackTeam "Sociedad La Montana IV"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. Bc4 Nf6 5. 0-0 e6 6. d3 Be7 7. Bf4 0-0 8. Qe2 h6 9. Na4 a6 10. Qd2 b5 11. Bb3 bxa4 12. Bxa4 Bd7 13. Qc3 e5 14. Bg3 Nd4 15. Nxd4 cxd4 16. Qb4 d5 17. exd5 Bxb4 18. c4 Bxa4 19. Bxe5 Qe7 20. Bxd4 Bc5 21. Bc3 Bc2 22. d4 Ba7 23. Rae1 Qc7 24. Rc1 Ng4 25. Rxc2 Qxh2# 0-1

[Event "Las Palmas Insular-chT Segunda 1718"]
[Site "Las Palmas"]
[Date "2017.11.25"]
[Round "3.1"]
[White "Sanchez Gonzalez, Jesus German"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1625"]
[BlackElo "1132"]
[PlyCount "39"]
[EventDate "2017.10.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Hotel Avda de Canarias IV"]
[BlackTeam "Sociedad La Montana VI"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 4. d4 Nc6 5. d5 Nb8 6. e4 e6 7. Bf4 Bd6 8. e5 Bb4 9. Qa4+ c6 10. Qxb4 Na6 11. Bxa6 bxa6 12. dxc6 Qb6 13. Qxb6 axb6 14. 0-0-0 Ne7 15. c7 0-0 16. Be3 Bb7 17. Nf3 b5 18. Bc5 Rfe8 19. Bxe7 Rxe7 20. Rd8+ 1-0

[Event "Las Palmas Insular-chT Segunda 1718"]
[Site "Las Palmas"]
[Date "2017.10.28"]
[Round "1.1"]
[White "Duran Rodriguez, Jose Manuel"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1861"]
[BlackElo "1132"]
[PlyCount "57"]
[EventDate "2017.10.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Sociedad La Montana II"]
[BlackTeam "Sociedad La Montana V"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. Bb5 Qe7 6. d5 a6 7. Ba4 Bd7 8. dxc6 bxc6 9. 0-0 Qe6 10. Ng5 Qc4 11. Bb3 Qd4 12. Nxf7 Rg8 13. Ng5 Rh8 14. Qxd4 exd4 15. Ne2 c5 16. Nf4 Bb5 17. Bf7+ Ke7 18. Re1 h6 19. Ng6+ Kd7 20. Nxh8 hxg5 21. Ng6 Nh7 22. a4 Bc6 23. e5 d5 24. e6+ Kd6 25. e7 c4 26. Bxg5 d3 27. exf8Q+ Nxf8 28. Nxf8 Rxf8 29. Be7+ 1-0

[Event "Gran Canaria Fiestas Dolores 2nd"]
[Site "Gran Canaria"]
[Date "2017.09.15"]
[Round "6"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Diaz Medina, Angelo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1174"]
[BlackElo "1476"]
[PlyCount "52"]
[EventDate "2017.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 d5 10. e5 dxc4 11. exf6 Qxf6 12. Nxc4 g5 13. Re1 g4 14. d5 gxf3 15. dxc6 fxg2 16. f3 Qxc6 17. Qe2 Bh3 18. Ne5 Qf6 19. Nd7 Bxd7 20. Kxg2 Qg5+ 21. Kf2 Qh4+ 22. Ke3 Rfe8+ 23. Kd2 Rxe2+ 24. Rxe2 Qf4+ 25. Kc2 Bf5+ 26. Kb3 Qxf3+ 0-1

[Event "Gran Canaria Fiestas Dolores 2nd"]
[Site "Gran Canaria"]
[Date "2017.09.13"]
[Round "5"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Perez Perez, Melquiades"]
[Result "1-0"]
[ECO "C53"]
[WhiteElo "1174"]
[PlyCount "75"]
[EventDate "2017.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Qf6 4. c3 Bc5 5. b4 Bb6 6. Bb2 d6 7. b5 Na5 8. Be2 Be6 9. d4 0-0-0 10. d5 Bg4 11. c4 Ne7 12. 0-0 Qf4 13. Qd3 f5 14. Nc3 Rhf8 15. Bc1 fxe4 16. Nxe4 Qf5 17. Nh4 Qh5 18. Bg5 Rde8 19. Rfe1 Rf7 20. Ng3 Qxg5 21. Qxh7 Qf4 22. Qe4 Qxe4 23. Nxe4 Bf5 24. Ng5 Rf6 25. h3 Rh6 26. Ngf3 g5 27. Nxf5 Nxf5 28. Kh2 g4 29. Ng5 Rh5 30. Ne4 Rh7 31. Nf6 Reh8 32. Nxh7 Rxh7 33. Bxg4 Rf7 34. f4 Nxc4 35. fxe5 Bd4 36. e6 Rf6 37. e7 Kb8 38. e8Q# 1-0

[Event "Gran Canaria Fiestas Dolores 2nd"]
[Site "Gran Canaria"]
[Date "2017.09.12"]
[Round "4"]
[White "Rivero Castellano, Carlos Jesus"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1397"]
[BlackElo "1174"]
[PlyCount "117"]
[EventDate "2017.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 a6 6. Ba4 b5 7. Bb3 0-0 8. Be3 Bb4 9. Qd2 d6 10. 0-0-0 Bb7 11. Rdg1 Bc5 12. g4 Qd7 13. h3 Nd4 14. Qd1 b4 15. Nb1 d5 16. g5 Nxb3+ 17. axb3 d4 18. Bd2 Nh5 19. Nxe5 Qe6 20. Nc4 a5 21. Qxh5 g6 22. Qh6 Rfe8 23. Bf4 Bd6 24. Nxd6 cxd6 25. h4 d5 26. f3 Rac8 27. h5 Qc6 28. Rg2 Re7 29. hxg6 Qxg6 30. Qxg6+ fxg6 31. Bd6 Rf7 32. Rf1 Rc6 33. Be5 Bc8 34. Rg3 dxe4 35. dxe4 d3 36. Rf2 Rd7 37. f4 Ba6 38. Rd2 Kf7 39. c3 Rc8 40. c4 Rcd8 41. Bf6 Re8 42. e5 Ke6 43. Rgxd3 Rc7 44. Rd6+ Kf5 45. Rxa6 Kxf4 46. Rd8 Rxd8 47. Bxd8 Rc8 48. Bf6 Kg4 49. Ra7 a4 50. bxa4 Rxc4+ 51. Kd2 Rd4+ 52. Ke3 Rd1 53. Nd2 Re1+ 54. Kd3 Kh5 55. Rxh7+ Kg4 56. Rh4+ Kg3 57. Re4 Rd1 58. e6 b3 59. e7 1-0

[Event "Gran Canaria Fiestas Dolores 2nd"]
[Site "Gran Canaria"]
[Date "2017.09.06"]
[Round "3"]
[White "Gonzalez Sastron, David"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1196"]
[BlackElo "1174"]
[PlyCount "68"]
[EventDate "2017.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bb5+ c6 4. Ba4 Nf6 5. Nc3 Be6 6. d4 Qc7 7. d5 Bd7 8. Bg5 Be7 9. Bxf6 Bxf6 10. 0-0 0-0 11. Qd2 h6 12. h3 Na6 13. Rfe1 b5 14. Bb3 Nc5 15. dxc6 Bxc6 16. Bd5 Rab8 17. Bxc6 Qxc6 18. Nd5 Bd8 19. Nh2 Rb7 20. Nf1 f5 21. Ng3 Rbf7 22. Nxf5 Nxe4 23. Qe2 Qxd5 24. Qxe4 Qxe4 25. Nxh6+ gxh6 26. Rxe4 Rxf2 27. Rd1 Bb6 28. Kh2 R8f6 29. Rd3 Rxc2 30. b4 Rff2 31. Rg4+ Kf7 32. Rxd6 h5 33. Rgg6 e4 34. Rg5 Bc7 0-1

[Event "Gran Canaria Fiestas Dolores 2nd"]
[Site "Gran Canaria"]
[Date "2017.09.05"]
[Round "2"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Garcia Almeida, Aitana Maria"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1174"]
[BlackElo "1520"]
[PlyCount "40"]
[EventDate "2017.09.04"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 dxe4 3. Nxe4 Qd5 4. d3 g6 5. c4 Qd7 6. Be3 Bg7 7. d4 b6 8. Nf3 Bb7 9. Qd3 Nc6 10. Rb1 e6 11. c5 Nge7 12. Be2 Nb4 13. Qc4 Bxe4 14. Ra1 Nc2+ 15. Kd2 Nxa1 16. Rxa1 0-0 17. Nh4 Bb7 18. Bg4 Rfd8 19. Ke2 a5 20. a4 Ba6 0-1

[Event "Gran Canaria Galdos op 2nd"]
[Site "Gran Canaria"]
[Date "2017.05.09"]
[Round "5"]
[White "Sykes Perez, Dylan James"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "0-1"]
[ECO "C10"]
[BlackElo "1145"]
[PlyCount "158"]
[EventDate "2017.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 e6 3. Nf3 Nc6 4. e4 Bb4 5. exd5 exd5 6. a3 Qe7+ 7. Be3 Ba5 8. b4 Bb6 9. Nxd5 Qd7 10. Nxb6 axb6 11. b5 Nce7 12. c4 Nf6 13. c5 Nfd5 14. Bg5 0-0 15. cxb6 Qe6+ 16. Qe2 Nf5 17. 0-0-0 Nc3 18. Qxe6 fxe6 19. Rd3 Rxa3 20. Kb2 Nxb5 21. Rxa3 Nxa3 22. Kxa3 cxb6 23. Bc4 Nd6 24. Bd3 Bd7 25. Be7 Ra8+ 26. Kb2 Nc8 27. Bg5 h6 28. Bd2 b5 29. Be4 Nd6 30. Bg6 Nc4+ 31. Kc3 Na5 32. g4 Rc8+ 33. Kd3 Rf8 34. Ne5 Nc6 35. Nxd7 Rxf2 36. Bc1 Rf3+ 37. Be3 b4 38. Re1 b3 39. Ne5 Rf6 40. Be8 Nb4+ 41. Kc3 Rf8 42. Ba4 Nd5+ 43. Kc4 b2 44. Bc2 Rc8+ 45. Kb3 Rc3+ 46. Kxb2 Rxe3 47. Rxe3 Nxe3 48. Bb3 Kf8 49. Bxe6 Ke7 50. d5 Kd6 51. Nf7+ Ke7 52. d6+ Kxe6 53. h4 Nc4+ 54. Kc3 Nb6 55. Nd8+ Kxd6 56. Nxb7+ Kc7 57. Nc5 Nd5+ 58. Kd4 Nf6 59. g5 hxg5 60. hxg5 Nh7 61. g6 Nf8 62. Na6+ Kb6 63. Nc5 Nxg6 64. Nd7+ Kc7 65. Ne5 Nf8 66. Kd5 g5 67. Kc5 Nd7+ 68. Nxd7 Kxd7 69. Kd4 Ke6 70. Ke4 Kf6 71. Kf3 Kf5 72. Kg3 g4 73. Kh4 Kf4 74. Kh5 g3 75. Kh6 g2 76. Kh7 g1Q 77. Kh8 Kf5 78. Kh7 Kf6 79. Kh8 Qg7# 0-1

[Event "Gran Canaria Galdos op 2nd"]
[Site "Gran Canaria"]
[Date "2017.05.05"]
[Round "3"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Hernandez Suarez, Francisco"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "1145"]
[BlackElo "1165"]
[PlyCount "120"]
[EventDate "2017.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. Nc3 d5 4. e5 Nd7 5. Nf3 c5 6. Be3 b6 7. Nb5 a6 8. Nd6+ Bxd6 9. exd6 Ngf6 10. Bd3 c4 11. Be2 Ne4 12. Bf4 Ndf6 13. 0-0 Nxd6 14. Qd2 Nde4 15. Qb4 Rb8 16. Bxb8 a5 17. Qa4+ Bd7 18. Bc7 Bxa4 19. Bxd8 Kxd8 20. b3 Nc3 21. Rfe1 Nxe2+ 22. Rxe2 cxb3 23. cxb3 Bb5 24. Rc2 Nd7 25. Rac1 Ke7 26. a4 Bd3 27. Rc3 Be4 28. Ne5 Rd8 29. Nc6+ Ke8 30. Nxd8 Kxd8 31. Rc8+ Ke7 32. f3 Bd3 33. R1c3 Bb1 34. Ra8 e5 35. dxe5 Nxe5 36. Re3 f6 37. Ra7+ Kf8 38. f4 d4 39. Re1 Bc2 40. fxe5 Bxb3 41. Ra8+ Ke7 42. exf6+ Kxf6 43. Rf8+ Kg6 44. Re4 d3 45. Rd4 d2 46. Rxd2 Bxa4 47. Rd6+ Kg5 48. Rxb6 g6 49. Rh8 h5 50. Ra6 Bc2 51. Rxa5+ Bf5 52. g3 Kg4 53. Kg2 Kg5 54. h4+ Kf6 55. Rf8+ Ke7 56. Rfa8 Be4+ 57. Kh3 Bxa8 58. Rxa8 Kf7 59. Ra7+ Kf8 60. g4 hxg4+ 1-0

[Event "Gran Canaria Galdos op 2nd"]
[Site "Gran Canaria"]
[Date "2017.05.04"]
[Round "2"]
[White "Roque Hernandez, Francisco"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1/2-1/2"]
[ECO "C30"]
[WhiteElo "1370"]
[BlackElo "1145"]
[PlyCount "56"]
[EventDate "2017.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. f4 d6 3. Bc4 Nh6 4. Nf3 f6 5. 0-0 d5 6. Bxd5 Bc5+ 7. Kh1 exf4 8. d4 Bd6 9. e5 c6 10. Bb3 Bc7 11. Bxf4 Ng4 12. h3 g5 13. Qe2 Qe7 14. Bg3 Bd7 15. Nxg5 fxg5 16. Rf7 Qb4 17. c3 Qb6 18. Nd2 Nh6 19. Qh5 Nxf7 20. Bxf7+ Kf8 21. Rf1 Qxb2 22. Be6+ Ke7 23. Qxg5+ Kxe6 24. Qf6+ Kd5 25. c4+ Kxd4 26. Nb3+ Kxc4 27. Qf4+ Kb5 28. a4+ Kb6 1/2-1/2

[Event "Gran Canaria Galdos op 2nd"]
[Site "Gran Canaria"]
[Date "2017.05.03"]
[Round "1"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Kleine, Peter"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1145"]
[BlackElo "1594"]
[PlyCount "80"]
[EventDate "2017.05.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 c6 4. d3 b5 5. Bb3 Be7 6. Be3 Bg4 7. Nbd2 Na6 8. h3 Bh5 9. g4 Bg6 10. Qe2 Nc7 11. d4 exd4 12. Bxd4 f6 13. g5 c5 14. Be3 c4 15. Bxc4 bxc4 16. Qxc4 Bf7 17. Qd3 h6 18. gxh6 Nxh6 19. 0-0-0 Qd7 20. Rhg1 g5 21. h4 g4 22. Nh2 Be6 23. f3 Nf7 24. Bf2 Ne5 25. Qe2 gxf3 26. Nhxf3 Qb5 27. Qf1 Qxf1 28. Rdxf1 a5 29. Bb6 Nb5 30. a4 Na7 31. Bxa5 Nac6 32. b4 Nxa5 33. bxa5 Rxa5 34. Nd4 Bd7 35. Nb5 Rxa4 36. Rg7 Rxh4 37. Rg8+ Kf7 38. Rfg1 Rg4 39. R8xg4 Nxg4 40. Rxg4 Bxg4 0-1

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.31"]
[Round "7"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Gimenez Aldecocea, Jorge"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1304"]
[PlyCount "66"]
[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. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. Be3 cxd4 7. Bxd4 Nxe5 8. Nc3 Bxb5 9. Nxb5 Nc6 10. Bc3 Nf6 11. 0-0 Be7 12. Qd2 0-0 13. Qg5 a6 14. Nbd4 Nxd4 15. Bxd4 Rc8 16. c3 h6 17. Qe5 Bd6 18. Qe3 Nd7 19. Rfe1 b5 20. a4 b4 21. Qd3 bxc3 22. bxc3 Qa5 23. Re3 Rc4 24. Ng5 hxg5 25. Rh3 f6 26. Qh7+ Kf7 27. Qh5+ Ke7 28. Qg4 Be5 29. Rd3 Rxa4 30. Rb1 Rb8 31. Re1 Ra1 32. Rde3 Rbb1 33. c4 Rxe1+ 0-1

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.28"]
[Round "6"]
[White "Moreno Diepa, Diego"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1218"]
[PlyCount "103"]
[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. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Bc4 Qd7 6. 0-0 Nc6 7. Re1 Nc5 8. exd6+ Ne6 9. dxc7 Qxc7 10. Nc3 Be7 11. Nb5 Qd8 12. Qxd8+ Bxd8 13. Nd6+ Ke7 14. Nf5+ Kf8 15. Nd6 Na5 16. Bxe6 fxe6 17. Nd4 Ke7 18. Nxc8+ Rxc8 19. Nxe6 Bb6 20. Be3 Bxe3 21. Rxe3 Kf7 22. c3 Rhe8 23. Rae1 Nc4 24. Ng5+ Kf8 25. Nxh7+ Kf7 26. Rxe8 Rxe8 27. Rxe8 Kxe8 28. b3 Nd2 29. f3 Kf7 30. Ng5+ Kg6 31. Ne4 Nb1 32. Nd6 b6 33. c4 Nc3 34. a4 Ne2+ 35. Kf2 Nf4 36. Nc8 Nd3+ 37. Ke3 Nc5 38. Nxa7 Nxb3 39. Nc8 Kg5 40. Nxb6 Kh4 41. Kf4 g5+ 42. Kf5 Nd4+ 43. Ke4 Nc6 44. c5 Na5 45. Kd4 g4 46. f4 g3 47. hxg3+ Kxg3 48. f5 Nb7 49. c6 Nd8 50. c7 Nf7 51. c8Q Kxg2 52. Qg8+ 1-0

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.24"]
[Round "5"]
[White "Cano Aguero, Francisco"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1286"]
[PlyCount "51"]
[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. e4 e5 2. Nf3 d6 3. d4 Qe7 4. Bc4 Bg4 5. dxe5 dxe5 6. Qd3 Nc6 7. Ng5 Nh6 8. 0-0 Bh5 9. Nc3 Nb4 10. Qh3 Nxc2 11. Qxh5 g6 12. Qf3 Nxa1 13. Nd5 Qc5 14. Nf6+ Ke7 15. Nd5+ Ke8 16. Nf6+ Ke7 17. Nd5+ Kd7 18. Rd1 Qxc4 19. Nb6+ Kc6 20. Nxc4 Bg7 21. Nxf7 Rhf8 22. Ncxe5+ Kc5 23. Qc3+ Kb5 24. Rd5+ c5 25. Rxc5+ Kb6 26. Qa5# 1-0

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.21"]
[Round "4"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Sanabria Taskila, Jenny Maria"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "1544"]
[PlyCount "95"]
[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. e4 c5 2. d3 e6 3. c3 Nf6 4. Nf3 Be7 5. Be3 Nc6 6. Be2 a6 7. Nbd2 b5 8. c4 b4 9. 0-0 d6 10. a3 0-0 11. Qa4 Bb7 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 bxa3 15. Qc2 axb2 16. Bxb2 Qc7 17. Bd3 Rfc8 18. Rac1 Qc5 19. Qd1 Qh5 20. h3 Qg6 21. Qf3 Rab8 22. Ba3 Qh5 23. Rc3 Qxf3 24. gxf3 Nh5 25. Rfc1 Bf6 26. R3c2 Nf4 27. Bf1 Be5 28. c5 dxc5 29. Bxc5 a5 30. Nb3 a4 31. Na5 Ba8 32. Ba7 Rxc2 33. Rxc2 Rf8 34. Bc5 Rc8 35. Ba6 Rc7 36. Bb5 Bd4 37. Bxa4 Rxc5 38. Rxc5 Bxc5 39. Nb3 Bd6 40. Kf1 Nxh3 41. Kg2 Nf4+ 42. Kf1 g6 43. Nd4 Kg7 44. Nb5 Be5 45. Bc2 h5 46. Bd1 Bb7 47. Ke1 Ba6 48. Na3 0-1

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.14"]
[Round "2"]
[White "Perez Bolanos, David"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1468"]
[PlyCount "51"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 h6 5. Bf4 e6 6. c5 b6 7. b4 Ba6 8. e3 Be7 9. Bxa6 Nxa6 10. a3 0-0 11. Ne5 Rc8 12. b5 Nb8 13. Qa4 Qc7 14. Ng6 Qd7 15. Nxf8 Kxf8 16. Bxb8 Rxb8 17. bxc6 Qc7 18. Rb1 Ne4 19. Nxe4 dxe4 20. cxb6 axb6 21. 0-0 Bd6 22. g3 g5 23. Rb2 b5 24. Rxb5 Qxc6 25. Rxb8+ Bxb8 26. Qxc6 1-0

[Event "Las Palmas Cabildo op"]
[Site "Las Palmas"]
[Date "2017.03.10"]
[Round "1"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Sanchez Ramirez, Gustavo"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1685"]
[PlyCount "42"]
[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. e4 c5 2. d3 Nc6 3. Be3 e6 4. c3 d5 5. exd5 exd5 6. Nf3 Nf6 7. d4 Qb6 8. Qa4 Qxb2 9. Qb3 Qxa1 10. Bc1 c4 11. Qc2 Bd6 12. Be2 0-0 13. Bb2 Qxa2 14. 0-0 Bf5 15. Qxf5 Qxb2 16. Re1 Rfe8 17. g3 Rxe2 18. Rf1 Ne4 19. Kg2 Rxf2+ 20. Kg1 Rxf1+ 21. Kxf1 Qf2# 0-1

[Event "Las Palmas Insular-chT Segunda-B 1617"]
[Site "Las Palmas"]
[Date "2017.01.21"]
[Round "9.4"]
[White "Banda Bustamante, Roberto"]
[Black "Diaz del Rosario, Carlos Efren"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "69"]
[EventDate "2016.10.22"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Panaderia Pulido San Mateo"]
[BlackTeam "Sociedad La Montana III"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 f6 5. e3 Bd6 6. g3 Ne7 7. c5 Bc7 8. b4 0-0 9. Bg2 a5 10. b5 Bd7 11. b6 Bxb6 12. cxb6 Qxb6 13. Rb1 Qa6 14. Ba3 Rf7 15. Bc5 Qc4 16. Qd2 Na6 17. Bf1 Qxf1+ 18. Kxf1 Rb8 19. Bd6 Re8 20. Rxb7 Rd8 21. Qd3 Bc8 22. Rxe7 Rff8 23. Ra7 Rxd6 24. Rxa6 Bxa6 25. Qxa6 e5 26. Nb5 Rdd8 27. Qxc6 e4 28. Nh4 Rc8 29. Qe6+ Kh8 30. Nd6 Rc1+ 31. Kg2 Rc6 32. Nf7+ Rxf7 33. Qxc6 f5 34. Qe8+ Rf8 35. Qxf8# 1-0

[Event "Las Palmas Insular-chT Segunda-B 1617"]
[Site "Las Palmas"]
[Date "2017.01.14"]
[Round "8.4"]
[White "Diaz del Rosario, Carlos Efren"]
[Black "Ramirez Hernandez, Jose Isidro"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1381"]
[PlyCount "100"]
[EventDate "2016.10.22"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Sociedad La Montana III"]
[BlackTeam "Grandama III"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Nc6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nxd4 8. Qd1 Bg7 9. Be3 Nd7 10. Nd5 c6 11. Nb4 Nc5 12. Bc4 e5 13. c3 Nde6 14. Qc2 0-0 15. 0-0-0 a5 16. Nd3 Nxe4 17. f3 Ng3 18. Rhe1 d5 19. Bc5 Nxc5 20. Nxc5 Qc8 21. Bd3 Nh5 22. g4 Nf4 23. Bf1 Bh6 24. Kb1 Bg7 25. Na4 Qc7 26. Qd2 c5 27. Qe3 d4 28. cxd4 cxd4 29. Qa3 Rab8 30. Rc1 Qd8 31. Nc5 Re8 32. Bb5 Re7 33. h4 Rc7 34. Qxa5 b6 35. Qb4 bxc5 36. Qc4 Rcb7 37. a4 Ne6 38. Rh1 Nc7 39. Kc2 Nxb5 40. axb5 Rxb5 41. Rb1 Rb4 42. Qxc5 Rc8 43. Qxc8 Qxc8+ 44. Kd3 Rb3+ 45. Kd2 Rxf3 46. Rbc1 Qxg4 47. Rhg1 Bh6+ 48. Kc2 Qe4+ 49. Kd1 Qd3+ 50. Ke1 Qd2# 0-1

