[Event "Tenerife-chT Preferente"]
[Site "Tenerife"]
[Date "2022.03.26"]
[Round "7.4"]
[White "Alvarez Alonso, Alberto"]
[Black "Paz Mendez, German Christopher"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2007"]
[BlackElo "1948"]
[PlyCount "98"]
[EventDate "2022.01.29"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]
[WhiteTeam "Al Shah Mat Los Realejos"]
[BlackTeam "Canarias 64"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 f5 2. Nc3 e6 3. e4 Bb4 4. exf5 exf5 5. Bd3 d6 6. Qf3 Qf6 7. Bd2 Ne7 8. 0-0-0 Nbc6 9. Nge2 Bd7 10. a3 Ba5 11. Nd5 Bxd2+ 12. Rxd2 Nxd5 13. Qxd5 0-0-0 14. h4 Rde8 15. Bb5 Re7 16. Qf3 Rhe8 17. Bxc6 Bxc6 18. d5 Bb5 19. Nc3 Bd7 20. g3 Kb8 21. Rhd1 h6 22. h5 Qg5 23. Kb1 f4 24. gxf4 Bg4 25. Qg3 Qxh5 26. Rg1 Bf5 27. Ka2 Qf7 28. Nd1 Bh7 29. Ne3 Rf8 30. Qh4 Re4 31. Rg4 Rxf4 32. c4 Rxg4 33. Qxg4 a6 34. c5 dxc5 35. Qc4 Qe7 36. Qb3 Bg8 37. Nc4 Rf6 38. Qc3 Qe4 39. b3 Bxd5 40. Ne3 Bc6 41. Qxc5 b6 42. Qc3 Kb7 43. a4 a5 44. Nc4 Bd5 45. Nxa5+ bxa5 46. Qxa5 c6 47. Qd8 Qxa4+ 48. Kb1 Qe4+ 49. Ka2 Rf7 0-1

[Event "Tenerife-chT Preferente"]
[Site "Tenerife"]
[Date "2021.05.29"]
[Round "7.2"]
[White "Perez Perez, Gabriel"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2151"]
[BlackElo "2107"]
[PlyCount "47"]
[EventDate "2021.02.27"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ebano Barrio Nuevo"]
[BlackTeam "Al Shah Mat Los Realejos"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. d4 h6 7. Bd3 c5 8. Be3 Nc6 9. 0-0 cxd4 10. Nxd4 Bd7 11. Nb5 Rc8 12. Nc3 Be7 13. Ne4 Qe5 14. f4 Qa5 15. a3 g5 16. b4 Qc7 17. Qh5 gxf4 18. Bxf4 e5 19. Bg3 Nd8 20. Bxe5 Qb6+ 21. Kh1 Rg8 22. Bf6 Bg4 23. Qh4 Bf8 24. Bxd8 1-0

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.04"]
[Round "7"]
[White "Alvarez Alonso, Alberto"]
[Black "Perez Perez, Gabriel"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2067"]
[BlackElo "2079"]
[PlyCount "56"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. 0-0 Nc5 9. Re1 Be7 10. Ba4+ Nxa4 11. Nxa4 b5 12. Nc6 Qc7 13. Nxe7 bxa4 14. Nxc8 Rxc8 15. c3 Qc6 16. f3 0-0 17. Bg5 a3 18. bxa3 Qc5+ 19. Be3 Qxa3 20. Qd2 Rxc3 21. Rab1 h6 22. e5 dxe5 23. Bxh6 gxh6 24. Qxh6 Qc5+ 25. Kh1 Nh7 26. Re4 Rc4 27. Rbe1 Rc8 28. h4 Rxe4 0-1

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.03"]
[Round "5"]
[White "Alvarez Alonso, Alberto"]
[Black "Lopez Pereyra, Antonio"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2067"]
[BlackElo "2065"]
[PlyCount "70"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 f5 4. a3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nd5 0-0 8. e3 d6 9. Ne2 Be6 10. Nec3 Qd7 11. Be2 Nd8 12. Nxf6+ Rxf6 13. d4 e4 14. d5 Bf7 15. g4 Bg6 16. g5 Rf8 17. h4 Be8 18. Qd2 a6 19. f4 exf3 20. Bxf3 Nf7 21. Be2 Ne5 22. 0-0-0 Qe7 23. Rdf1 Rb8 24. Rhg1 b5 25. cxb5 axb5 26. e4 Bd7 27. h5 b4 28. axb4 Rxb4 29. g6 h6 30. exf5 Bxf5 31. Rf2 Nc4 32. Bxc4 Rxc4 33. Rgf1 Qe4 34. Kd1 Bg4+ 35. Kc1 Ra8 0-1

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.03"]
[Round "6"]
[White "Perez Guerra, Raul"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2184"]
[BlackElo "2067"]
[PlyCount "57"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. d3 d6 4. Be3 h5 5. Qd2 a6 6. f4 Nf6 7. Nf3 Bg4 8. Be2 e6 9. h3 Bxf3 10. Bxf3 Qc7 11. Ne2 Be7 12. 0-0-0 h4 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 Rc8 16. Rd2 Kf8 17. e5 dxe5 18. fxe5 Nh5 19. Qd7 Ng3 20. Rhd1 Nf5 21. Qxc7 Rxc7 22. Bb6 Rc8 23. Bxb7 Rb8 24. Rd7 g6 25. R1d3 Bg5+ 26. Kb1 Bf4 27. c4 Bxe5 28. c5 Kg7 29. c6 1-0

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.02"]
[Round "3"]
[White "Amador Garcia, Ismael"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2158"]
[BlackElo "2067"]
[PlyCount "99"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 h5 7. a4 h4 8. h3 Nbd7 9. Nf3 Qa5 10. Bd3 Nc5 11. 0-0 Nxd3 12. Qxd3 e6 13. Bf4 e5 14. Bg5 Be6 15. Bxh4 Nh5 16. Bg3 Qc5 17. Nd2 g5 18. Nb3 Qc8 19. Nd5 Bxh3 20. Bxe5 dxe5 21. Qxh3 Qxh3 22. gxh3 Rc8 23. c3 Nf4 24. Nxf4 gxf4 25. Kg2 Ke7 26. Rh1 Ke6 27. Kf3 Be7 28. Rag1 b5 29. axb5 axb5 30. Ra1 Rc6 31. Ra7 b4 32. Na5 Rb6 33. c4 b3 34. Rd1 Rxh3+ 35. Kg2 Rh4 36. Rd5 f3+ 37. Kxf3 Rf4+ 38. Ke3 Ba3 39. c5 Rxe4+ 40. Kxe4 Rb4+ 41. Kd3 Kxd5 42. Kc3 Rb5 43. Nxb3 Bxc5 44. Rxf7 Bd4+ 45. Kc2 Kc4 46. Nd2+ Kd5 47. b3 Ke6 48. Ne4 Rb6 49. Rf6+ Kd5 50. Nc3+ 1-0

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.02"]
[Round "4"]
[White "Martin Luis, Cesar"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2088"]
[BlackElo "2067"]
[PlyCount "69"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 h5 5. Bg2 c6 6. Qc2 Be7 7. 0-0 Ne4 8. Nc3 Nxc3 9. bxc3 g5 10. e4 dxe4 11. Qxe4 g4 12. Ne5 Nd7 13. Bf4 Nxe5 14. Bxe5 Bf6 15. f3 Bxe5 16. Qxe5 f6 17. Qe4 Kf7 18. fxg4 hxg4 19. Qxg4 c5 20. Qf4 Qe7 21. Rae1 Bd7 22. d5 e5 23. Rxe5 Qd6 24. Re4 Qxf4 25. Rexf4 Rh6 26. Re1 Re8 27. Rxe8 Bxe8 28. Rh4 Rxh4 29. gxh4 b5 30. cxb5 Bxb5 31. Kf2 a5 32. Ke3 Bc4 33. a3 f5 34. Kf4 Kf6 35. h5 1-0

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.01"]
[Round "1"]
[White "Abreu Suarez, Isauro"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1991"]
[BlackElo "2067"]
[PlyCount "59"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 d6 2. Bb2 a5 3. a3 e5 4. e3 Nc6 5. d4 exd4 6. exd4 a4 7. b4 d5 8. Nf3 Nf6 9. Bb5 Bd6 10. 0-0 0-0 11. Nbd2 Bg4 12. Re1 Ne7 13. Be2 c6 14. Ne5 Bxe2 15. Qxe2 Ng6 16. g3 Qc7 17. c4 Rfe8 18. f4 h5 19. Qd3 Nf8 20. c5 Be7 21. Bc3 N8h7 22. Rab1 Ng4 23. b5 Bf6 24. bxc6 bxc6 25. Rb6 Bxe5 26. fxe5 h4 27. gxh4 f6 28. Qg3 Nh6 29. e6 Qc8 30. Qd6 1/2-1/2

[Event "Isla de Tenerife 2nd"]
[Site "Puerto de la Cruz"]
[Date "2021.04.01"]
[Round "2"]
[White "Alvarez Alonso, Alberto"]
[Black "Guillermo Gonzalez, Alvaro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2067"]
[BlackElo "2110"]
[PlyCount "52"]
[EventDate "2021.04.01"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d3 Nf6 2. h4 d5 3. c3 c5 4. Qc2 Nc6 5. Bg5 e5 6. Nd2 Be7 7. e3 Be6 8. Be2 h6 9. Bxf6 Bxf6 10. h5 Qd7 11. a3 0-0 12. c4 dxc4 13. Nxc4 b5 14. Nd2 Rac8 15. Ngf3 Be7 16. 0-0-0 Nd4 17. exd4 cxd4 18. Nc4 bxc4 19. dxc4 Qc7 20. Kb1 f5 21. Ka1 Bf6 22. Nh4 e4 23. Qa4 d3 24. Bf1 Rb8 25. Rb1 Bxb2+ 26. Rxb2 Qe5 0-1

[Event "Tenerife-chT Preferente"]
[Site "Tenerife"]
[Date "2021.03.20"]
[Round "4.1"]
[White "Alvarez Alonso, Alberto"]
[Black "Mendoza Contreras, Lucas Eduardo"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2107"]
[BlackElo "2060"]
[PlyCount "40"]
[EventDate "2021.02.27"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Al Shah Mat Los Realejos"]
[BlackTeam "Canarias 64"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. c4 e5 2. e3 Nf6 3. Nc3 Be7 4. a3 0-0 5. h4 d5 6. cxd5 Nxd5 7. h5 h6 8. Qc2 Nc6 9. Nge2 Ndb4 10. axb4 Nxb4 11. Qb1 Nd3+ 12. Kd1 Nxf2+ 13. Ke1 Nxh1 14. g3 Nxg3 15. Nxg3 Bh4 16. Kf2 f5 17. Bc4+ Kh8 18. Kg2 Qg5 19. Nce2 Bxg3 20. Nxg3 f4 0-1

[Event "Tenerife-chT Preferente"]
[Site "Tenerife"]
[Date "2021.03.13"]
[Round "3.1"]
[White "Fernandez Garcia, Jose Luis"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2361"]
[BlackElo "2107"]
[PlyCount "78"]
[EventDate "2021.02.27"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias"]
[BlackTeam "Al Shah Mat Los Realejos"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 d6 2. d4 c6 3. c4 h5 4. Nc3 Qc7 5. f4 h4 6. Be3 e6 7. Qd2 a6 8. Rc1 Nd7 9. Nf3 Be7 10. e5 dxe5 11. fxe5 c5 12. Ne4 cxd4 13. Qxd4 Kf8 14. Be2 h3 15. 0-0 hxg2 16. Rfd1 Nh6 17. Bxh6 Rxh6 18. c5 Nb8 19. Nd6 Bd7 20. Qf4 Be8 21. Ng5 Bxg5 22. Qxg5 Nc6 23. Rc4 Ne7 24. b4 Nd5 25. Rg4 Rg6 26. Qh4 Rxg4 27. Bxg4 Nxb4 28. Qh8+ Ke7 29. Qh4+ Kf8 30. Qh8+ Ke7 31. Qxg7 Qxc5+ 32. Kxg2 Nc2 33. Qf6+ Kf8 34. Qh6+ Ke7 35. Qg5+ Kf8 36. Qh6+ Ke7 37. Qh4+ Kf8 38. Qh6+ Ke7 39. Qg5+ Kf8 1/2-1/2

[Event "Isla de Tenerife 2000+ 1st"]
[Site "Tenerife"]
[Date "2021.02.07"]
[Round "7.1"]
[White "Franco, Victor"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2119"]
[BlackElo "2107"]
[PlyCount "149"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. g3 d6 4. Bg2 e5 5. 0-0 Ne7 6. d4 0-0 7. Nc3 c6 8. e4 Qc7 9. Be3 Nd7 10. Rc1 h6 11. Qd2 Kh7 12. b4 f5 13. c5 dxc5 14. dxe5 cxb4 15. Nd5 Nxd5 16. exd5 Nxe5 17. Nxe5 Qxe5 18. Rfe1 Qc7 19. Qxb4 a5 20. Qa3 Bd7 21. Bf4 Qd8 22. Re7 c5 23. d6 Re8 24. Rce1 Kh8 25. Bxh6 Bf6 26. Bg5 Bxe7 27. Bxe7 Qb6 28. Qc3+ Kh7 29. Qf6 Qb4 30. Qf7+ Kh6 31. Rf1 Rg8 32. h4 Rg7 33. Qf6 Qd4 34. Qg5+ Kh7 35. Bf6 Qg4 36. Qxg4 fxg4 37. Bxg7 Kxg7 38. Re1 Re8 39. Rxe8 Bxe8 40. Bxb7 Bd7 41. Bd5 Kf6 42. Kf1 Ke5 43. Bf7 Kf6 44. Bd5 Ke5 45. Bf7 Kxd6 46. Bxg6 Ke5 47. Bf7 Bf5 48. Ke2 Kd4 49. Kd2 c4 50. h5 c3+ 51. Kc1 Ke5 52. Bg8 Kf6 53. h6 Be4 54. h7 Kg7 55. Be6 Bxh7 56. Bxg4 Kf6 57. Bd1 Be4 58. f3 Bd3 59. Bc2 Bc4 60. a3 Ke5 61. f4+ Kd4 62. f5 Ke5 63. Kd1 a4 64. Bxa4 Kxf5 65. Bd7+ Ke4 66. Kc2 Kd4 67. Bf5 Bb5 68. g4 Ba4+ 69. Kc1 Ke5 70. Bc2 Bd7 71. g5 Kf4 72. g6 Be6 73. a4 Kg5 74. a5 Kf6 75. Bd3 1-0

[Event "Tenerife U2200 1st"]
[Site "Tenerife"]
[Date "2021.02.06"]
[Round "6"]
[White "Alvarez Alonso, Alberto"]
[Black "Rodriguez Redondo, Ethan"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2107"]
[BlackElo "1970"]
[PlyCount "138"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 e5 2. e3 Nc6 3. a3 a5 4. Nc3 g6 5. h4 Bg7 6. h5 d6 7. Be2 g5 8. d3 h6 9. Bf3 f5 10. g4 f4 11. Nd5 Nf6 12. Ne2 Nxd5 13. cxd5 Ne7 14. Nc3 Bd7 15. Be4 Qc8 16. f3 c6 17. dxc6 bxc6 18. d4 exd4 19. exd4 d5 20. Bc2 Qa6 21. Na4 Rb8 22. b3 Qa7 23. Bb2 Nc8 24. Qd3 Be6 25. 0-0-0 Bf7 26. Rhe1+ Kf8 27. Nc5 Nb6 28. a4 Nc4 29. bxc4 Rxb2 30. Kxb2 Qxc5 31. Qc3 Qb6+ 32. Ka2 dxc4 33. Rb1 Bxd4 34. Rxb6 Bxc3 35. Rb8+ Kg7 36. Rxh8 Kxh8 37. Re7 Kg8 38. Be4 Bb4 39. Rb7 c3+ 40. Kb1 Bb3 41. Bc2 Bd5 42. Bd1 Bc4 43. Rc7 Bd5 44. Kc2 Kh8 45. Kd3 Kg8 46. Kd4 c2 47. Bxc2 Bxf3 48. Ke5 Bxg4 49. Rxc6 Bxh5 50. Bb3+ Bf7 51. Rc8+ Bf8 52. Bd1 Kg7 53. Ra8 Bb4 54. Ra7 Kf8 55. Kf5 Bd5 56. Rd7 Bg2 57. Bg4 f3 58. Kg6 Ke8 59. Rf7 Kd8 60. Kxh6 Be7 61. Kh5 Ke8 62. Rf5 Bb4 63. Kxg5 Ke7 64. Bxf3 Bxf3 65. Rxf3 Ke6 66. Rf5 Bd2+ 67. Kg4 Kd6 68. Kf3 Ke6 69. Ke4 Bb4 1/2-1/2

[Event "Tenerife U2200 1st"]
[Site "Tenerife"]
[Date "2021.01.31"]
[Round "5"]
[White "Oudeh Mishmesh, Omar"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1918"]
[BlackElo "2107"]
[PlyCount "77"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 c6 3. d4 h5 4. e4 Qc7 5. Bd3 Bg4 6. Nge2 Bxe2 7. Qxe2 e6 8. Be3 Nd7 9. f3 a6 10. Rc1 Be7 11. b4 Bh4+ 12. Kf1 Be7 13. Qb2 Ngf6 14. c5 dxc5 15. bxc5 e5 16. Ne2 exd4 17. Bxd4 0-0-0 18. Qa3 h4 19. Bc4 h3 20. g3 Ne5 21. Kf2 Nxc4 22. Rxc4 g5 23. Qb2 Rh6 24. Be5 Qa5 25. Rb1 Rd7 26. Bc3 Qd8 27. Nd4 g4 28. Nf5 Rg6 29. Nd6+ Bxd6 30. cxd6 gxf3 31. Rxc6+ Kb8 32. Bxf6 Rxf6 33. Rb6 Qc8 34. Qxf6 Qc2+ 35. Kxf3 Qd3+ 36. Kf4 Qd2+ 37. Kg4 Qxh2 38. Qh8+ Ka7 39. Rxa6+ 1-0

[Event "Tenerife U2200 1st"]
[Site "Tenerife"]
[Date "2021.01.30"]
[Round "4"]
[White "Alvarez Alonso, Alberto"]
[Black "Fernandez Vazquez, Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2107"]
[BlackElo "1992"]
[PlyCount "154"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d3 d5 2. c3 e5 3. h4 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e3 c5 7. Nd2 Nc6 8. Be2 Bf5 9. g4 Bh7 10. a3 Be7 11. b4 e4 12. dxe4 Bxe4 13. Nxe4 dxe4 14. Rc1 0-0 15. Qc2 Qe5 16. g5 hxg5 17. hxg5 Bxg5 18. Nf3 Qe7 19. Nxg5 Qxg5 20. Qxe4 g6 21. Kf1 Rae8 22. Qf3 Kg7 23. Rg1 Qf6 24. Qxf6+ Kxf6 25. Bf3 Re7 26. Bxc6 bxc6 27. Ke2 Rd8 28. Rg4 Re5 29. Rc4 Ke6 30. Rb1 Rb8 31. Rd1 Rb6 32. Rxc5 Rxc5 33. bxc5 Ra6 34. Rd6+ Ke7 35. Kd3 g5 36. Kc4 Rxa3 37. Rxc6 Ra2 38. f3 Rf2 39. Rd6 Rxf3 40. Rd1 Rf6 41. Ra1 a6 42. Rb1 Kd7 43. Rb7+ Kc8 44. Rb1 Re6 45. Rf1 f6 46. Kd5 Kd7 47. Rb1 Re5+ 48. Kd4 Re6 49. Rb7+ Kc8 50. Rg7 Kd8 51. e4 Re7 52. Rg8+ Re8 53. Rg6 Ke7 54. Rg7+ Ke6 55. Ra7 Rd8+ 56. Kc4 g4 57. Rxa6+ Ke5 58. Kb5 g3 59. Ra1 Kxe4 60. c6 f5 61. Re1+ Kf3 62. Rf1+ Kg4 63. c7 Rh8 64. Rh1 Rc8 65. Kb6 f4 66. Kb7 Rxc7+ 67. Kxc7 g2 68. Rg1 f3 69. c4 Kg3 70. c5 f2 71. Rxg2+ Kxg2 72. c6 f1Q 73. Kb6 Qf5 74. Kb7 Qb5+ 75. Kc7 Kf3 76. Kd6 Qb4+ 77. Ke6 Qg4+ 0-1

[Event "Tenerife U2200 1st"]
[Site "Tenerife"]
[Date "2021.01.24"]
[Round "3"]
[White "Lopez Pereyra, Antonio"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2025"]
[BlackElo "2107"]
[PlyCount "102"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[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 d6 3. Nc3 h5 4. Be3 a6 5. f3 Nd7 6. Qd2 b5 7. a4 b4 8. Nd1 a5 9. Nf2 Qc7 10. Ngh3 Ngf6 11. Ng5 Ba6 12. Bxa6 Rxa6 13. 0-0 e6 14. Rad1 Ra8 15. f4 Ng4 16. Nxg4 hxg4 17. Qe2 Nf6 18. c4 bxc3 19. bxc3 g6 20. e5 Nd5 21. Bd2 Ne7 22. Ne4 Nf5 23. Nf6+ Kd8 24. Nxg4 d5 25. Ne3 Be7 26. Nxf5 gxf5 27. c4 Bb4 28. cxd5 cxd5 29. Be3 Ke7 30. Bf2 Rac8 31. Be1 Qc4 32. Qe3 Qc2 33. Rc1 Qe4 34. Qxe4 dxe4 35. Bh4+ Kd7 36. Bf6 Rhg8 37. h4 Be7 38. Bxe7 Kxe7 39. Rc5 Rxc5 40. dxc5 Rg4 41. h5 Rh4 42. g3 Rxh5 43. Rb1 Kd7 44. Rb7+ Kc6 45. Rxf7 Kxc5 46. Rf6 Kd4 47. Rxe6 e3 48. Rd6+ Ke4 49. e6 e2 50. Kf2 Rh2+ 51. Ke1 Ke3 0-1

[Event "Tenerife U2200 1st"]
[Site "Tenerife"]
[Date "2021.01.23"]
[Round "2"]
[White "Alvarez Alonso, Alberto"]
[Black "Perez Perez, Gabriel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2107"]
[BlackElo "2151"]
[PlyCount "115"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d3 e5 2. c3 d5 3. h4 Nc6 4. Qc2 Bg4 5. Bg5 f6 6. Bc1 Bc5 7. b4 Bb6 8. a4 a6 9. Bb2 d4 10. b5 dxc3 11. Bxc3 Nd4 12. Qb2 axb5 13. e3 b4 14. Bxb4 Nc6 15. Bc3 Nge7 16. Nf3 Bf5 17. e4 Bg4 18. Nbd2 Be6 19. h5 Qd6 20. Be2 0-0 21. g4 Qc5 22. Rh2 Ba5 23. Bxa5 Qxa5 24. g5 Qb4 25. Qc1 Rxa4 26. Rxa4 Qxa4 27. h6 Ra8 28. hxg7 Qa1 29. Nb1 f5 30. g6 f4 31. gxh7+ Kxg7 32. d4 Nxd4 33. Nxd4 exd4 34. Bd1 Qa5+ 35. Kf1 Qe5 36. Rh5 Qf6 37. e5 Qf7 38. Rg5+ Kh8 39. Bc2 Bc4+ 40. Kg1 d3 41. Bd1 Rf8 42. Nd2 b5 43. Ne4 Nd5 44. Bg4 f3 45. e6 Qe7 46. Qb2+ Nf6 47. Nxf6 Rxf6 48. Rg6 d2 49. Bxf3 Bxe6 50. Qxf6+ Qxf6 51. Rxf6 Bb3 52. Rf8+ Kxh7 53. Rd8 c5 54. Rxd2 c4 55. Rb2 Kg7 56. Rxb3 cxb3 57. Be4 Kf6 58. f4 1-0

[Event "Tenerife U2200 1st"]
[Site "Tenerife"]
[Date "2021.01.23"]
[Round "1"]
[White "Paz Mendez, German Christopher"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1932"]
[BlackElo "2107"]
[PlyCount "45"]
[EventDate "2021.01.23"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d6 2. c4 c6 3. Nc3 Qc7 4. e4 h5 5. Bd3 Bg4 6. Nge2 Bxe2 7. Qxe2 e6 8. Be3 Nd7 9. b4 Be7 10. 0-0 Ngf6 11. h3 e5 12. d5 Nf8 13. Rfc1 Ng6 14. c5 dxc5 15. bxc5 Bd8 16. Qb2 Nf4 17. Bc4 a5 18. Rab1 Rb8 19. dxc6 h4 20. Nb5 Qe7 21. Nd6+ Kf8 22. Nxf7 Rh7 23. Nxe5 1-0

[Event "Canarias-chT Honor"]
[Site "Spain"]
[Date "2020.07.12"]
[Round "9.3"]
[White "Alvarez Alonso, Alberto"]
[Black "Cruz Gomez, Isidro"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2096"]
[BlackElo "2043"]
[PlyCount "48"]
[EventDate "2020.01.11"]
[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"]
[BlackTeam "Sanat Lucia Grandama"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. e3 Bxd2+ 7. Nfxd2 d6 8. Bg2 0-0 9. 0-0 a5 10. Nc3 e5 11. d5 Nb8 12. Qc2 Bd7 13. b3 c6 14. dxc6 Bxc6 15. Rfd1 Bxg2 16. Kxg2 Nc6 17. Nde4 Nxe4 18. Qxe4 Rad8 19. a3 f5 20. Qd5+ Kh8 21. f4 g5 22. Qf3 gxf4 23. gxf4 e4 24. Qf2 Qg7+ 0-1

[Event "Tenerife-chT Preferente 1920"]
[Site "Tenerife"]
[Date "2020.03.07"]
[Round "8.3"]
[White "Abreu Suarez, Isauro"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1974"]
[BlackElo "2067"]
[PlyCount "98"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canarias 64"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Qe7 6. c4 dxc4 7. bxc4 f6 8. Nc3 Bd7 9. Nd5 Qd8 10. Nh4 g6 11. 0-0 Nce7 12. Bxd7+ Qxd7 13. f4 Nxd5 14. cxd5 exf4 15. exf4 0-0-0 16. Bd4 a6 17. Rb1 Be7 18. Qc2 Qxd5 19. Nf3 Nh6 20. Rfc1 Rd7 21. Kh1 Nf5 22. Ba1 h5 23. Rb6 Kb8 24. Bxf6 Re8 25. Be5 Bd6 26. Rb2 Ba3 27. Bxc7+ Ka8 28. Bb6 Qg8 29. Bg1 Bxb2 30. Qc5 b5 31. Qc6+ Rb7 32. Qxa6+ Kb8 33. Rc6 Qf7 34. Ng5 Qd7 35. Ne6 Nd4 36. Nxd4 Bxd4 37. Rd6 Qg7 38. Rxd4 Qc7 39. h3 Qb6 40. Rd6 Qxa6 41. Rxa6 Rd8 42. Be3 Rg8 43. h4 Kc8 44. Kh2 Kd7 45. Kg3 Ke7 46. Kf3 Kf7 47. g4 Rd7 48. g5 Re8 49. a3 Re6 1/2-1/2

[Event "Canarias-chT Honor"]
[Site "Spain"]
[Date "2020.03.07"]
[Round "7.3"]
[White "Rodriguez Rodriguez, Hector"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1889"]
[BlackElo "2096"]
[PlyCount "32"]
[EventDate "2020.01.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Roque Niquiomo"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. d4 cxd4 5. cxd4 d5 6. e5 Nge7 7. Nc3 Nf5 8. Be2 Be7 9. 0-0 h5 10. a3 g5 11. Be3 g4 12. Ne1 a6 13. Rc1 f6 14. Bd3 fxe5 15. Bxf5 exf5 16. dxe5 d4 0-1

[Event "Tenerife-chT Preferente 1920"]
[Site "Tenerife"]
[Date "2020.02.15"]
[Round "7.4"]
[White "Iglesias Santos, David"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1920"]
[BlackElo "2067"]
[PlyCount "44"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Laguna Cotelec"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. a4 Nf6 6. Bg2 Nc6 7. 0-0 Be7 8. Na3 Na5 9. Bf4 0-0 10. Ra2 c6 11. Ne5 Nd5 12. Naxc4 Nxf4 13. gxf4 f6 14. Nxa5 fxe5 15. Nxc6 bxc6 16. Bxc6 Rb8 17. fxe5 Rb4 18. e3 Qb6 19. Qc2 Bb7 20. Rc1 Rc8 21. a5 Qxc6 22. Qxc6 Rxc6 0-1

[Event "Tenerife-chT Preferente 1920"]
[Site "Tenerife"]
[Date "2020.02.08"]
[Round "6.4"]
[White "Alvarez Alonso, Alberto"]
[Black "Molina Rodriguez, Borja"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2067"]
[BlackElo "2157"]
[PlyCount "91"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias"]
[BlackTeam "Ebano Barrio Nuevo"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. c3 Nf6 6. d5 e6 7. e4 exd5 8. exd5 d6 9. Qd2 Be7 10. c4 Qd8 11. Nc3 0-0 12. Bd3 Nh5 13. Be3 f5 14. Nge2 Nd7 15. Nf4 Nxf4 16. Bxf4 g5 17. Bg3 f4 18. Bf2 Ne5 19. 0-0-0 Nxd3+ 20. Qxd3 Bf5 21. Ne4 b5 22. cxb5 Rb8 23. Be1 Bf6 24. Bc3 Bxe4 25. fxe4 Qe7 26. Rde1 Be5 27. Bxe5 Qxe5 28. Qc3 Rxb5 29. Qxe5 dxe5 30. Rd1 Kf7 31. Rhe1 Ke7 32. Rd3 Rf6 33. Re2 g4 34. a3 Kd6 35. Rc2 Rf7 36. Rdc3 Rc7 37. b4 a5 38. bxc5+ Rbxc5 39. Rxc5 Rxc5 40. Rxc5 Kxc5 41. Kd2 h5 42. Ke2 Kd6 43. h3 Kc5 44. hxg4 hxg4 45. a4 Kd6 46. Kf2 1/2-1/2

[Event "Canarias-chT Honor"]
[Site "Spain"]
[Date "2020.01.25"]
[Round "3.3"]
[White "Medina Martin, Alberto"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2111"]
[BlackElo "2096"]
[PlyCount "73"]
[EventDate "2020.01.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Guia"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nf6 8. Ng3 Bg6 9. Be2 Nbd7 10. h4 h6 11. Rc1 0-0 12. h5 Bh7 13. Bd3 Bxd3 14. Qxd3 Re8 15. Nf5 Bf8 16. f3 a6 17. g4 c5 18. Kd1 b5 19. g5 hxg5 20. Bxg5 Ng4 21. Bxd8 Nf2+ 22. Kd2 Nxd3 23. Kxd3 Raxd8 24. Rcg1 Kh7 25. Rg5 cxd4 26. exd4 Re6 27. Rhg1 b4 28. Ne2 Rf6 29. R1g3 Nb6 30. b3 g6 31. hxg6+ fxg6 32. Rh3+ Kg8 33. Nf4 Kf7 34. Rh7+ Ke8 35. Rxg6 Rxf5 36. Re6+ Be7 37. Rexe7+ 1-0

[Event "Canarias-chT Honor"]
[Site "Spain"]
[Date "2020.01.18"]
[Round "2.3"]
[White "Alvarez Alonso, Alberto"]
[Black "Arribas Castaneyra, Jorge"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2096"]
[BlackElo "1579"]
[PlyCount "41"]
[EventDate "2020.01.11"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias"]
[BlackTeam "Herbania"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Bb4 5. c3 Bc5 6. d4 Bd6 7. Bxc6 exd4 8. cxd4 Bxh2+ 9. Nxh2 dxc6 10. Bg5 h6 11. Bxf6 Qxf6 12. Nc3 Qh4 13. d5 cxd5 14. Nxd5 Qd8 15. Qc2 c6 16. Ne3 Qg5 17. Nf3 Qh5 18. e5 Bh3 19. Qe4 f5 20. exf6+ Kf7 21. Qe7+ 1-0

[Event "Tenerife-chT Primera 1920"]
[Site "Tenerife "]
[Date "2020.01.04"]
[Round "4.1"]
[White "Delgado Delgado, Jose Miguel"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1796"]
[BlackElo "2067"]
[PlyCount "31"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Playa San Juan"]
[BlackTeam "Fundacion La Caja de Canarias II"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 c6 6. cxd5 exd5 7. Nc3 0-0 8. 0-0 Bf5 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qb3 Qb6 12. Qxb6 axb6 13. e4 dxe4 14. Bxe4 Rd8 15. Be3 Nbd7 16. Rfd1 0-1

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.27"]
[Round "9"]
[White "Molina Rodriguez, Borja"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "2147"]
[BlackElo "2066"]
[PlyCount "58"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Be7 8. f4 d6 9. a4 0-0 10. Bf3 Nc6 11. Be3 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Bxf4 Be6 15. Kh1 Nd7 16. Rfd1 Ne5 17. Bxe5 dxe5 18. Nd5 Bxd5 19. Qxd5 Rfd8 20. Qb3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8+ Bxd8 23. Qd5 Be7 24. c3 a5 25. Be2 g6 26. Bc4 Bc5 27. g3 b6 28. Kg2 Qe7 29. Qd2 Kg7 1/2-1/2

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.26"]
[Round "8"]
[White "Alvarez Alonso, Alberto"]
[Black "Perez Barreto, Adrian"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2066"]
[BlackElo "2000"]
[PlyCount "51"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nf6 7. 0-0 h6 8. a3 Ba5 9. f3 0-0 10. Be3 a6 11. Na4 Qe8 12. Bf2 Nxd4 13. Bxd4 Qxa4 14. Bxf6 gxf6 15. f4 Bg4 16. h3 Bd7 17. Kh1 c5 18. Ng3 Bc7 19. Bf5 Rfd8 20. Qg4+ Kh8 21. Qh4 Kg7 22. Qg4+ Kh8 23. Qh5 Bxf4 24. Qxf7 Bxf5 25. Qxf6+ Kg8 26. Nxf5 1-0

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.23"]
[Round "7"]
[White "Kraus, Oliver"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1938"]
[BlackElo "2066"]
[PlyCount "42"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. g3 Nf6 4. Nf3 d6 5. d4 e4 6. Ng5 h6 7. Nh3 g5 8. f3 exf3 9. exf3 Bg7 10. Be3 Qe7 11. Kd2 c5 12. Nf2 cxd4 13. Bxd4 Nc6 14. Be3 Be6 15. h4 gxh4 16. Rxh4 0-0-0 17. Qa4 d5 18. c5 d4 19. Bxd4 Nxd4 20. Rxd4 Rxd4+ 21. Qxd4 Ne4+ 0-1

[Event "Tenerife-chT Preferente 1920"]
[Site "Tenerife"]
[Date "2019.12.21"]
[Round "3.3"]
[White "Alvarez Alonso, Alberto"]
[Black "Machado Quintero, Gabriel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2067"]
[BlackElo "1442"]
[PlyCount "79"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Fundacion La Caja de Canarias"]
[BlackTeam "Puerto de la Cruz Piratas"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Bc4 Nf6 6. Nge2 Bf5 7. Bf4 Qd8 8. f3 e6 9. Qd2 Be7 10. g4 Bg6 11. Bg3 Nd5 12. Nxd5 cxd5 13. Bxb8 Qb6 14. Bb3 Rxb8 15. h4 h6 16. Ba4+ Kd8 17. 0-0-0 Rc8 18. Bb3 Bb4 19. c3 Qa5 20. a3 Kd7 21. Bc2 Bd6 22. h5 Bxc2 23. Qxc2 Rc6 24. f4 Be7 25. Kd2 Qc7 26. Rhf1 Rf8 27. Nc1 f5 28. Nd3 Bd6 29. gxf5 Rxf5 30. Ne5+ Ke8 31. Nxc6 Bxf4+ 32. Ke2 Qxc6 33. Rd3 e5 34. dxe5 Rxe5+ 35. Kd1 Qe6 36. Qa4+ Kd8 37. Qxf4 Qa6 38. Qf8+ Kd7 39. Qxg7+ Kd6 40. Rf6+ 1-0

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.20"]
[Round "6"]
[White "Alvarez Alonso, Alberto"]
[Black "Reyes Lopez, Angel"]
[Result "1/2-1/2"]
[ECO "C05"]
[WhiteElo "2066"]
[BlackElo "1757"]
[PlyCount "119"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. a3 g6 9. b4 cxd4 10. cxd4 a6 11. h4 h5 12. Be3 Ne7 13. Bd3 Nf5 14. Bf2 Be7 15. Ne2 Qd8 16. Ng5 b5 17. Nc1 Nb6 18. g4 hxg4 19. Qxg4 Bxg5 20. fxg5 Ng7 21. Nb3 Nc4 22. Nc5 a5 23. 0-0 Nf5 24. Qf4 Ke7 25. Kg2 Bd7 26. Be2 Qg8 27. Rh1 Qg7 28. h5 gxh5 29. bxa5 Rag8 30. a6 Qxg5+ 31. Qxg5+ Rxg5+ 32. Kf1 h4 33. a4 bxa4 34. Nxd7 Kxd7 35. Rxa4 Ng3+ 36. Bxg3 Rxg3 37. Kf2 Rb3 38. Bxc4 dxc4 39. Rxc4 Ra8 40. Rxh4 Rxa6 41. Rc2 Rc6 42. Ra2 Rc7 43. Rh7 Kc6 44. Rc2+ Kb6 45. Rxc7 Kxc7 46. Rxf7+ Kc6 47. Rf3 Rb2+ 48. Ke3 Kd5 49. Kf4 Kxd4 50. Rf1 Rd2 51. Rf3 Kd5 52. Rh3 Rd4+ 53. Ke3 Re4+ 54. Kd3 Rxe5 55. Rh4 Rg5 56. Ra4 Rg3+ 57. Ke2 e5 58. Rb4 Rc3 59. Ra4 e4 60. Ra8 1/2-1/2

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.19"]
[Round "5"]
[White "Fernandez Garcia, Jose Luis"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2392"]
[BlackElo "2066"]
[PlyCount "89"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. 0-0 Be7 9. Re1 d6 10. Nxc6 bxc6 11. e5 dxe5 12. Rxe5 Bb7 13. Re1 Rd8 14. Qe2 c5 15. Bf4 Qc8 16. Bxb7 Qxb7 17. Be5 h5 18. Ne4 h4 19. Qf3 Nxe4 20. Qxe4 Qxe4 21. Rxe4 hxg3 22. hxg3 Bf6 23. Rae1 Kd7 24. Ra4 Ra8 25. Rd1+ Kc6 26. Rd6+ Kb5 27. b3 c4 28. Rxc4 Bxe5 29. a4+ Ka5 30. Rc5+ Kb4 31. Rxe5 Rhc8 32. Rb6+ Kc3 33. Re2 Rc7 34. a5 Raa7 35. Kf1 Rc5 36. b4 Rb5 37. Rxb5 axb5 38. Re4 Kxc2 39. Re5 Rb7 40. a6 Rb6 41. Rxb5 Rxa6 42. Rb7 Kc3 43. Rxf7 Kxb4 44. Rxg7 Kc5 45. Rd7 1-0

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.18"]
[Round "4"]
[White "Alvarez Alonso, Alberto"]
[Black "Abreu Suarez, Isauro"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2066"]
[BlackElo "1941"]
[PlyCount "33"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 g6 5. b3 Bg7 6. Bb2 0-0 7. d5 Nb8 8. Be2 e5 9. dxe6 Bxe6 10. 0-0 d5 11. Nd4 Bd7 12. exd5 Nxd5 13. Bf3 Nc6 14. Nxc6 Bxc6 15. Bxg7 Kxg7 16. c4 Nb4 17. Bxc6 1/2-1/2

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.17"]
[Round "3"]
[White "Alessandro, Sergio"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1589"]
[BlackElo "2066"]
[PlyCount "116"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. e4 dxe4 3. Ng5 Nf6 4. Bc4 e6 5. Nc3 Be7 6. Ncxe4 h6 7. Nxf6+ Bxf6 8. Ne4 Bd7 9. Nxf6+ Qxf6 10. 0-0 Nc6 11. Re1 Ne5 12. Qe2 Ng6 13. c3 Nf4 14. Qe5 Bc6 15. Bb5 Qxe5 16. Bxc6+ bxc6 17. Rxe5 Nd3 18. Re2 0-0 19. b3 a5 20. Re4 a4 21. bxa4 Rfd8 22. Kf1 Nxc1 23. Rxc1 Rxd2 24. Ra1 Kf8 25. Rc4 Ra6 26. Ke1 Rd5 27. Rd1 Ke7 28. Rdd4 Kd6 29. Ke2 e5 30. Rh4 f5 31. f3 Rb6 32. Rb4 c5 33. Rxb6+ cxb6 34. g4 f4 35. g5 hxg5 36. Rh7 c4 37. Rxg7 Ra5 38. Rxg5 Rxa4 39. h4 Rxa2+ 40. Ke1 Rh2 41. h5 b5 42. Rg6+ Kd5 43. Rb6 Kc5 44. Rh6 b4 45. cxb4+ Kxb4 46. Rh8 Kc3 47. h6 Kd3 48. h7 Ke3 49. Kd1 Kxf3 50. Re8 Rxh7 51. Rxe5 Kf2 52. Re4 f3 53. Rxc4 Rd7+ 54. Kc2 Rg7 55. Kd2 Kg2 56. Rc2 f2 57. Ke3 Kg1 58. Rxf2 Re7+ 0-1

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.16"]
[Round "2"]
[White "Alvarez Alonso, Alberto"]
[Black "Oudeh Mishmesh, Omar"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "2066"]
[BlackElo "1820"]
[PlyCount "44"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. 0-0 0-0 9. Bxd7 Nbxd7 10. dxc5 Nxc5 11. Nb3 h6 12. Be3 Re8 13. Rfe1 Nce4 14. h3 Nd6 15. c3 Nc4 16. Qc2 Qc7 17. Bd4 Ne4 18. Nbd2 Nexd2 19. Nxd2 Bc5 20. Bxc5 Qxc5 21. Rxe8+ Rxe8 22. Qa4 Rc8 1-0

[Event "Tenerife-chT Preferente 1920"]
[Site "Tenerife"]
[Date "2019.12.14"]
[Round "2.3"]
[White "Almenares Garcia, Mario Adrian"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1993"]
[BlackElo "2067"]
[PlyCount "73"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "El Sauzal Libreria Barco"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qb6 7. Na4 Qa5+ 8. c3 cxd4 9. b4 Qc7 10. Nxd4 Qxe5+ 11. Be3 a6 12. Be2 Be7 13. Qd2 Qc7 14. 0-0 0-0 15. Rac1 b5 16. Nb2 Nb6 17. a4 Nc4 18. Nxc4 bxc4 19. Rb1 Nd7 20. b5 axb5 21. axb5 Bc5 22. Bf4 e5 23. Bg3 Bb7 24. Bf3 Bxd4 25. cxd4 Qa5 26. Qg5 e4 27. Bg4 Nf6 28. Be5 h6 29. Qf4 Nxg4 30. Qxg4 f6 31. Bf4 f5 32. Qg3 Kh7 33. Bc7 Qa4 34. Qd6 c3 35. Qe7 Rg8 36. Be5 c2 37. Rbc1 1-0

[Event "Santa Cruz de Tenerife op 30th"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.12.13"]
[Round "1"]
[White "Sanchez Rodriguez, Pablo"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1326"]
[BlackElo "2066"]
[PlyCount "65"]
[EventDate "2019.12.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. Nf3 Nc6 5. Be2 e6 6. 0-0 Bd6 7. Bg3 Ne4 8. Bh4 g5 9. Bg3 Nxg3 10. fxg3 h6 11. Nbd2 cxd4 12. exd4 Qb6 13. c3 Bd7 14. Qb3 Qc7 15. c4 Na5 16. Qc3 Nxc4 17. Nxc4 dxc4 18. d5 0-0-0 19. dxe6 Bxe6 20. Rac1 g4 21. Nd2 Be5 22. Qb4 c3 23. Nb1 Bd4+ 24. Kh1 Kb8 25. Nxc3 Qb6 26. Qxb6 Bxb6 27. b3 h5 28. Ne4 h4 29. gxh4 Rxh4 30. Ng5 Rdh8 31. h3 Bd5 32. Bxg4 Rxg4 33. Rg1 0-1

[Event "Tenerife-chT Preferente 1920"]
[Site "Tenerife"]
[Date "2019.11.30"]
[Round "1.4"]
[White "Aguirre Lorenzo, Luis Francisco"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1802"]
[BlackElo "2067"]
[PlyCount "118"]
[EventDate "2019.11.30"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]
[WhiteTeam "Canarias 64"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. e3 Bd6 6. b3 0-0 7. Bd3 Nbd7 8. Qc2 h6 9. 0-0 dxc4 10. bxc4 e5 11. Rd1 Qe7 12. d5 Nc5 13. e4 Bg4 14. Be2 Nh7 15. Ne1 Bxe2 16. Qxe2 f5 17. Be3 fxe4 18. Bxc5 Bxc5 19. Nxe4 Bd4 20. Rab1 cxd5 21. cxd5 Ng5 22. d6 Qd8 23. Qc4+ Kh8 24. Nxg5 Qxg5 25. Nd3 b6 26. Qd5 Rad8 27. Rbc1 Qf6 28. d7 Rf7 29. Rc8 Rff8 30. Rc6 Qf7 31. Rd6 Bxf2+ 32. Kh1 Bd4 33. h3 Qxd5 34. Rxd5 Rf7 35. Nxe5 Bxe5 36. Rxe5 Rfxd7 37. Re8+ Rxe8 38. Rxd7 a5 39. Rb7 Re2 40. Rxb6 Rxa2 41. Ra6 h5 42. h4 Ra4 43. Kg1 Ra2 44. Kh2 a4 45. Ra5 g6 46. Ra7 a3 47. Kh3 Kg8 48. Kg3 Kf8 49. Kh3 Ke8 50. Kg3 Ra1 51. Kh2 Kd8 52. Rg7 Rb1 53. Ra7 Rb3 54. Ra6 Kc7 55. Rxg6 Kb7 56. Rg5 Kb6 57. Rxh5 a2 58. Rh8 Ka7 59. Rh7+ Rb7 0-1

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.11.07"]
[Round "9"]
[White "Alvarez Alonso, Alberto"]
[Black "Berjon Garcia, Sergio"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2067"]
[BlackElo "2066"]
[PlyCount "92"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 Be6 11. 0-0 Qa5 12. f3 Rfc8 13. Nd5 Qxd2 14. Bxd2 Nxd5 15. exd5 Bd4+ 16. Kh1 Bd7 17. Rac1 b5 18. cxb5 Bxb2 19. Rc6 Bxc6 20. dxc6 a6 21. a4 axb5 22. Bxb5 Bd4 23. Bh6 Rc7 24. Rd1 Bb6 25. g4 Rd8 26. Kg2 d5 27. Bf4 Ra7 28. Bh6 f6 29. Bc1 Kf7 30. Ba3 e5 31. Kf1 Ke6 32. Ke2 f5 33. h3 e4 34. Bb4 Ke5 35. Ra1 d4 36. fxe4 fxe4 37. a5 d3+ 38. Kf1 Bd4 39. Rc1 Rc7 40. a6 Rb8 41. Be1 Rf7+ 42. Kg2 Rxb5 43. c7 Rb2+ 44. Kg3 g5 45. Bd2 Rf3+ 46. Kg2 Rxd2+ 0-1

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.11.04"]
[Round "7"]
[White "Martinez Rojas, Carlos Jose"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2037"]
[BlackElo "2067"]
[PlyCount "91"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Qg4 c5 6. Nf3 h5 7. Qf4 Be7 8. Nb5 a6 9. Nd6+ Bxd6 10. exd6 cxd4 11. Qg3 Kf8 12. Bg5 f6 13. Nxd4 Nc5 14. Qa3 Qxd6 15. Bd2 Kf7 16. 0-0-0 Ne4 17. Bb4 Qf4+ 18. Bd2 Nxd2 19. Rxd2 Nc6 20. Nxc6 bxc6 21. g3 Qc7 22. f4 a5 23. c4 Ba6 24. Be2 Qe7 25. Qc3 Qb4 26. Kc2 Rab8 27. Qxb4 Rxb4 28. cxd5 Bxe2 29. dxe6+ Kxe6 30. Rxe2+ Kf5 31. Re3 h4 32. a3 Rd4 33. Kc3 c5 34. Rhe1 hxg3 35. hxg3 Kg4 36. Rd3 Rhd8 37. Rxd4 cxd4+ 38. Kd3 Kxg3 39. Rg1+ Kxf4 40. Rxg7 f5 41. Rg1 Rb8 42. Rf1+ Ke5 43. Re1+ Kd5 44. Rf1 Ke5 45. Re1+ Kd5 46. Rf1 1/2-1/2

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.10.28"]
[Round "6"]
[White "Alvarez Alonso, Alberto"]
[Black "Hernandez Leon, Alberto"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2067"]
[BlackElo "2319"]
[PlyCount "54"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. f4 b5 10. a4 Bb7 11. axb5 axb5 12. Rxa8 Bxa8 13. Qd3 b4 14. Nd5 Nxd5 15. exd5 Nd7 16. fxe5 Nxe5 17. Qe4 Qb6+ 18. Be3 Qb7 19. Nd4 g6 20. Nc6 Nxc6 21. dxc6 Qxc6 22. Qxc6 Bxc6 23. Ra1 Rc8 24. Bd4 Be4 25. c3 bxc3 26. bxc3 d5 27. Ra5 Rb8 1/2-1/2

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.10.25"]
[Round "5"]
[White "Molina Rodriguez, Borja"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2157"]
[BlackElo "2067"]
[PlyCount "32"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a5 7. Re1 0-0 8. h3 h6 9. Nbd2 Be6 10. Bb5 Qb8 11. Nf1 Qa7 12. Be3 Bxe3 13. Nxe3 Ne7 14. Ba4 c6 15. Nh4 b5 16. Bc2 g6 1/2-1/2

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.10.23"]
[Round "4"]
[White "Perez de la Torre, Jorge"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1555"]
[BlackElo "2067"]
[PlyCount "50"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 0-0 6. Bb2 c6 7. c4 Nbd7 8. Be2 Re8 9. 0-0 h6 10. Qb3 Nb6 11. c5 Nbd7 12. Rfd1 Qc7 13. a4 e5 14. dxe5 Ng4 15. e6 fxe6 16. Bxg7 Kxg7 17. h3 Ngf6 18. Qc2 e5 19. e4 Nf8 20. Rac1 Ne6 21. exd5 cxd5 22. c6 e4 23. cxb7 Qxb7 24. Ne5 Nd4 25. Qc7+ Re7 0-1

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.10.21"]
[Round "3"]
[White "Alvarez Alonso, Alberto"]
[Black "Lestao Balseiro, Adrian"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2067"]
[BlackElo "2248"]
[PlyCount "50"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bf4 d6 5. Nf3 Bg7 6. e3 0-0 7. Be2 Qe8 8. h4 c6 9. Qc2 Nbd7 10. d5 Ne5 11. Nd4 Bd7 12. h5 cxd5 13. cxd5 Rc8 14. hxg6 hxg6 15. g4 fxg4 16. Bd3 Nxd3+ 17. Qxd3 Rxc3 18. bxc3 Nxd5 19. Bh6 Qf7 20. f4 gxf3 21. Kf2 Nf6 22. Bxg7 Ng4+ 23. Kg3 Kxg7 24. Rh4 Qd5 25. Rah1 Qe5+ 0-1

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.10.18"]
[Round "2"]
[White "Aguirre Lorenzo, Luis Francisco"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1802"]
[BlackElo "2067"]
[PlyCount "62"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 a6 6. c5 0-0 7. e3 b6 8. cxb6 cxb6 9. Bd3 Nc6 10. Rc1 Bb7 11. 0-0 Nh5 12. Be5 g6 13. Qe2 f6 14. Bg3 Nxg3 15. hxg3 f5 16. g4 fxg4 17. Ne5 Nxe5 18. dxe5 Qb8 19. Qxg4 Qxe5 20. Ne2 Rf6 21. Nd4 Bd6 22. g3 Raf8 23. Qe2 Qg5 24. Kg2 e5 25. Nb3 e4 26. Bb1 Bc8 27. Rxc8 Rxc8 28. Nd4 Rcf8 29. a3 Bxg3 30. f3 Bf2+ 31. Kxf2 Rxf3+ 0-1

[Event "Santa Cruz de Tenerife Autumn op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.10.16"]
[Round "1"]
[White "Alvarez Alonso, Alberto"]
[Black "Sole Violan, Carlos Enrique"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2067"]
[BlackElo "1433"]
[PlyCount "87"]
[EventDate "2019.10.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 192 Extra"]
[Source "Chessbase"]
[SourceDate "2019.11.06"]
[SourceVersion "1"]
[SourceVersionDate "2019.11.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bb5 Qb6 6. Nc3 Bd7 7. Be3 Qa5 8. 0-0 e6 9. Nb3 Qc7 10. f4 Nf6 11. a4 Be7 12. a5 0-0 13. a6 b6 14. Be2 Rfd8 15. g4 d5 16. e5 Ne4 17. Nxe4 dxe4 18. c3 Nb8 19. Qc2 Bc6 20. Nd4 Bc5 21. b4 Bxd4 22. cxd4 Qd7 23. f5 Bd5 24. b5 Rc8 25. Qb2 Qd8 26. Rac1 Nd7 27. Qd2 Rxc1 28. Rxc1 Rc8 29. fxe6 Rxc1+ 30. Qxc1 fxe6 31. Bg5 Qb8 32. Be7 Nf8 33. Bd6 Qe8 34. Qc7 Qa8 35. Qb8 Qxb8 36. Bxb8 Nd7 37. Bxa7 Kf7 38. Kf2 Kg6 39. Ke3 Kg5 40. Bb8 Nxb8 41. a7 Nd7 42. Bc4 Bb7 43. Bxe6 Nf8 44. Bf5 1-0

[Event "San Cristobal de La Laguna op 2nd"]
[Site "San Cristobal de la Laguna"]
[Date "2019.09.08"]
[Round "9"]
[White "Alvarez Alonso, Alberto"]
[Black "Schimnatkowski, Lukas"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1986"]
[BlackElo "2139"]
[PlyCount "60"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nbd7 8. Qd2 a6 9. 0-0-0 b5 10. g4 Ne5 11. h4 h5 12. g5 Nfd7 13. f4 Ng4 14. Bh3 Nxe3 15. Bxd7+ Bxd7 16. Qxe3 0-0 17. f5 Rc8 18. Rhf1 Be5 19. Nd5 e6 20. Nf6+ Kg7 21. Kb1 exf5 22. exf5 Bxf6 23. gxf6+ Qxf6 24. fxg6 Qxg6 25. Rf4 Rfe8 26. Qf2 Bg4 27. Rf1 Rc7 28. Rf6 Qe4 29. Rxf7+ Rxf7 30. Qxf7+ Kh8 1/2-1/2

[Event "San Cristobal de La Laguna op 2nd"]
[Site "San Cristobal de la Laguna"]
[Date "2019.09.07"]
[Round "8"]
[White "Bintakies, Michael"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2166"]
[BlackElo "1986"]
[PlyCount "84"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 0-0 6. 0-0-0 Nbd7 7. Be2 Re8 8. e5 Nh5 9. Bxh5 gxh5 10. Qe2 c5 11. Qxh5 cxd4 12. Ne4 dxe5 13. Bh6 Bxh6+ 14. Qxh6 Qb6 15. Qh4 f5 16. Ng5 Qg6 17. N1f3 h6 18. Nh3 Kh7 19. Rhe1 Qg4 20. Nhg5+ Kg6 21. Ne6 Qxh4 22. Nxh4+ Kh5 23. Ng7+ Kxh4 24. Nxe8 b6 25. Nc7 Rb8 26. f4 Rb7 27. Nd5 Nc5 28. Rxe5 e6 29. Nb4 a5 30. Nd3 Rc7 31. Nxc5 bxc5 32. c3 Kg4 33. g3 h5 34. cxd4 cxd4+ 35. Kb1 h4 36. Rxd4 hxg3 37. hxg3 Kxg3 38. Rxa5 Bb7 39. Re5 Kf3 40. Rxe6 Be4+ 41. Rdxe4 fxe4 42. b4 e3 1/2-1/2

[Event "San Cristobal de La Laguna op 2nd"]
[Site "San Cristobal de la Laguna"]
[Date "2019.09.06"]
[Round "7"]
[White "Alvarez Alonso, Alberto"]
[Black "Dette, Jan"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1986"]
[BlackElo "2101"]
[PlyCount "69"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. h4 b5 9. dxc5 Bxc5 10. Bxc5 Nxc5 11. Nd4 Bb7 12. Nxc6 Bxc6 13. Qd4 Qb6 14. b4 Na4 15. Qxb6 Nxb6 16. Ne2 0-0 17. Nd4 Bd7 18. Nb3 f6 19. exf6 Rxf6 20. g3 e5 21. fxe5 Re8 22. 0-0-0 Rxe5 23. Bd3 Re3 24. Rhg1 Bf5 25. Kd2 Rf3 26. Bxf5 R3xf5 27. Nc5 Rf3 28. Kc1 Ra3 29. Kb1 Na4 30. Nxa4 Rxa4 31. c3 Rf2 32. Rxd5 h6 33. g4 Raxa2 34. Rgd1 Kh7 35. h5 1/2-1/2

[Event "San Cristobal de La Laguna op 2nd"]
[Site "San Cristobal de la Laguna"]
[Date "2019.09.05"]
[Round "6"]
[White "Alonso Garcia, Rene Marcial"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2342"]
[BlackElo "1986"]
[PlyCount "79"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 Nbd7 7. cxd5 exd5 8. Bd3 c6 9. Qc2 Re8 10. 0-0 Nf8 11. Rae1 h6 12. Bf4 Ne6 13. Bg3 c5 14. dxc5 Nxc5 15. Nb5 Nfe4 16. Bc7 Qd7 17. Ne5 Qe6 18. Nd4 Qf6 19. Bb5 Rf8 20. f3 Ng5 21. b4 Nce6 22. Ng4 Qg6 23. Nf5 Bxb4 24. Bd3 Qh5 25. Nfxh6+ Kh8 26. Rb1 Bc5 27. Be5 Bxe3+ 28. Nxe3 Qxh6 29. Nf5 Qh5 30. h4 Nh3+ 31. gxh3 Nc5 32. Qg2 Qg6 33. Bxg7+ Kh7 34. Bxf8 Nxd3 35. Qxg6+ fxg6 36. Nd4 Bxh3 37. Rxb7+ Kg8 38. Rd1 Bc8 39. Rc7 Nb2 40. Rb1 1-0

[Event "San Cristobal de La Laguna op 2nd"]
[Site "San Cristobal de la Laguna"]
[Date "2019.09.04"]
[Round "5"]
[White "Alvarez Alonso, Alberto"]
[Black "Perez Perez, Gabriel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1986"]
[BlackElo "2105"]
[PlyCount "41"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bd3 Nc6 6. Nxc6 dxc6 7. 0-0 Qc7 8. a4 a5 9. Qe2 e5 10. Kh1 Nf6 11. f4 Bd6 12. Na3 Nd7 13. Nc4 0-0 14. Nxd6 Qxd6 15. f5 f6 16. Bc4+ Kh8 17. Ra3 b5 18. axb5 cxb5 19. Bd5 Ba6 20. Rh3 Rfd8 21. Rxh7+ 1-0

[Event "San Cristobal de La Laguna op 2nd"]
[Site "San Cristobal de la Laguna"]
[Date "2019.09.01"]
[Round "2"]
[White "Barlov, Dragan"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2410"]
[BlackElo "1986"]
[PlyCount "75"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d4 exd4 7. Nxd4 0-0 8. 0-0 Nbd7 9. b3 Nc5 10. Bb2 a5 11. Qc2 Re8 12. Rad1 Bd7 13. Rfe1 Qc8 14. e4 Bh3 15. Bh1 h5 16. Nde2 Ne6 17. Nd5 Nxd5 18. cxd5 Nc5 19. Bxg7 Kxg7 20. Nf4 h4 21. Qc3+ f6 22. gxh4 Bg4 23. Qg3 Kf7 24. f3 Bh5 25. Bg2 b5 26. Bh3 Qb7 27. Kh1 b4 28. Rg1 Rg8 29. Be6+ Nxe6 30. dxe6+ Ke7 31. Nd5+ Kxe6 32. Qh3+ f5 33. exf5+ Kd7 34. fxg6+ Kc6 35. Qf5 Bxg6 36. Rxg6 Rxg6 37. Rc1+ Kb5 38. Qd3# 1-0

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.08.29"]
[Round "9"]
[White "Reyes Lopez, Angel"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1757"]
[BlackElo "1986"]
[PlyCount "111"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. g3 Bf5 4. Bg2 e6 5. 0-0 h6 6. b3 Nf6 7. Bb2 Be7 8. d3 0-0 9. Nbd2 a5 10. a3 Bh7 11. Qc2 Nbd7 12. Rac1 Re8 13. Rfe1 Bf8 14. Qb1 e5 15. cxd5 cxd5 16. e4 d4 17. Qc2 Ra6 18. Qc7 Qxc7 19. Rxc7 Nc5 20. Nxe5 Rxe5 21. Bxd4 Nxd3 22. Re3 Rc5 23. Bxc5 Nxc5 24. h3 Ra8 25. Rc3 Ncxe4 26. Nxe4 Bxe4 27. Bxe4 Nxe4 28. Re3 Nd6 29. a4 g6 30. Rd3 Ra6 31. Kg2 Kg7 32. g4 Rb6 33. Rf3 Rb4 34. Rd7 Re4 35. Rd8 Ne8 36. Rb8 Bb4 37. Rxb7 Nf6 38. Ra7 Re7 39. Ra8 Rd7 40. Ra6 Nd5 41. Rc6 g5 42. h4 Nf4+ 43. Kh2 Rd2 44. Ra6 Rd1 45. Ra7 Bd6 46. Rxa5 Ne2+ 47. Kg2 Rg1+ 48. Kh3 Nf4+ 49. Kh2 Rxg4 50. hxg5 hxg5 51. Ra6 Be5 52. b4 Ne6+ 53. Kh3 Rxb4 54. a5 g4+ 55. Kg2 gxf3+ 56. Kxf3 0-1

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.08.28"]
[Round "8"]
[White "Alvarez Alonso, Alberto"]
[Black "Mendoza Contreras, Lucas Eduardo"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1986"]
[BlackElo "2079"]
[PlyCount "74"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bc5 4. 0-0 Nf6 5. d3 d6 6. c3 a6 7. a4 0-0 8. Bg5 Be6 9. Nbd2 Qe7 10. Bd5 h6 11. Bh4 Nd8 12. d4 Ba7 13. dxe5 dxe5 14. Nc4 c6 15. Bxe6 Qxe6 16. Qe2 Nd7 17. Bg3 f6 18. Rfd1 Nf7 19. b4 Rfd8 20. Nh4 Nf8 21. Nf5 g6 22. Nfe3 Rxd1+ 23. Rxd1 Rd8 24. Rxd8 Nxd8 25. a5 Nf7 26. Qd3 Qd7 27. Qe2 Nd6 28. h4 Nxe4 29. Bxe5 fxe5 30. Ng4 Nxc3 31. Nf6+ Kh8 32. Qxe5 Qd4 33. Qxd4 Bxd4 34. Ng4 h5 35. Nge3 Bxe3 36. fxe3 Ne6 37. Nd6 Nd8 0-1

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.08.26"]
[Round "7"]
[White "Rodriguez Redondo, Adhara"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1945"]
[BlackElo "1986"]
[PlyCount "40"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. a4 0-0 9. f4 Qc7 10. Bf3 Nc6 11. Be3 Nxd4 12. Qxd4 e5 13. Qd2 exf4 14. Bxf4 Be6 15. a5 Nd7 16. Nd5 Bxd5 17. exd5 Ne5 18. b3 Bf6 19. Rac1 Ng6 20. c4 Nxf4 1/2-1/2

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "2"]
[White "Alvarez Alonso, Alberto"]
[Black "Sanchez Saez, Francisco"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1986"]
[BlackElo "2359"]
[PlyCount "79"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[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. Nxd4 Nf6 5. f3 e5 6. Nb3 a5 7. Nc3 a4 8. Nd2 Nc6 9. Nc4 Be6 10. Be3 Bxc4 11. Bxc4 a3 12. b3 Be7 13. 0-0 0-0 14. Nd5 Nxd5 15. Bxd5 Bg5 16. Bxg5 Qxg5 17. Bxc6 bxc6 18. c4 Rfd8 19. Qc1 Qe7 20. Rd1 h5 21. Qe3 Qf6 22. Rab1 h4 23. h3 Rd7 24. b4 Qe6 25. Qc3 d5 26. exd5 cxd5 27. c5 d4 28. Qd2 f5 29. b5 e4 30. c6 Rd5 31. fxe4 fxe4 32. c7 Qb6 33. Rdc1 Rc8 34. Rc6 Qb7 35. Qc2 Rd7 36. Qxe4 Rcxc7 37. Qe8+ Kh7 38. Qh5+ Kg8 39. Qe8+ Kh7 40. Qh5+ 1/2-1/2

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "1"]
[White "Campos Gambuti, Luis Maria"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2373"]
[BlackElo "1986"]
[PlyCount "126"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 a6 6. c5 0-0 7. h3 b6 8. b4 a5 9. a3 Ne4 10. Nxe4 dxe4 11. Ne5 f6 12. Nc4 axb4 13. cxb6 cxb6 14. e3 b5 15. Nd2 bxa3 16. Bxb5 Qa5 17. Bc4 Bb4 18. Ra2 Ba6 19. Bxe6+ Kh8 20. f3 Re8 21. Qb3 exf3 22. gxf3 Qb5 23. Kd1 Qe2+ 24. Kc1 Bxd2+ 25. Rxd2 Qxf3 26. Bd5 Rc8+ 27. Kb1 a2+ 28. Kb2 Qxh1 29. Bxh1 Bc4 30. Bxa8 Bxb3 31. Rd1 Bxd1 32. Kxa2 Bh5 33. Bb7 Re8 34. h4 h6 35. Kb2 g5 36. hxg5 hxg5 37. Bd6 g4 38. e4 Nd7 39. Bc6 Rg8 40. Bg3 Be8 41. Kc3 Kg7 42. Kd2 Rh8 43. Ke3 Kf7 44. Kf4 Nf8 45. Bd5+ Ke7 46. Kxg4 Bf7 47. Bc6 Be6+ 48. Kf3 Ng6 49. Bc7 Bd7 50. Bb7 Rh3+ 51. Kf2 Rd3 52. Bb6 Rd1 53. Bc5+ Kf7 54. Ba6 Rb1 55. Bc4+ Kg7 56. Ke3 f5 57. e5 f4+ 58. Kf2 Bg4 59. e6 Rb2+ 60. Ke1 f3 61. e7 Nxe7 62. Bxe7 f2+ 63. Kf1 Bh3# 0-1

[Event "ESP-ch rapid"]
[Site "Linares"]
[Date "2019.08.24"]
[Round "3"]
[White "Exposito Amaro, Josue"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2309"]
[BlackElo "1986"]
[PlyCount "89"]
[EventDate "2019.08.24"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 c6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. exd5 cxd5 8. Bd3 Be7 9. 0-0 0-0 10. Ne2 Nc6 11. c3 a6 12. a4 Rb8 13. Bf4 Bd6 14. Bg5 h6 15. Bh4 Be7 16. Bc2 e5 17. dxe5 Nxe5 18. Qf5 Ng6 19. Bxf6 Bxf6 20. Nf4 Qc8 21. Nxd5 Qxf5 22. Bxf5 Bg5 23. Bxg6 fxg6 24. Rfe1 b5 25. a5 Rf5 26. Nb4 Rf6 27. Rad1 Rbf8 28. Re2 Bf4 29. Rd7 g5 30. Ree7 Rg6 31. Nxa6 Bc1 32. Nc7 Bxb2 33. Nxb5 Rc8 34. a6 Rxa6 35. Rxg7+ Kh8 36. Rh7+ Kg8 37. Rdg7+ Kf8 38. Nc7 Bxc3 39. Rf7+ Kg8 40. Nxa6 Be5 41. g3 Rc6 42. Nb4 Rc1+ 43. Kg2 g4 44. Nd3 gxh3+ 45. Kxh3 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.20"]
[Round "3.7"]
[White "Garcia Sobrino, David"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2195"]
[BlackElo "1986"]
[PlyCount "99"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Pola Paz Estratexia"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. d4 dxe4 5. Nxe4 Bxf3 6. Qxf3 Qxd4 7. Be3 Qxb2 8. Bc4 Nf6 9. 0-0 Nbd7 10. Rfd1 Ne5 11. Qf5 g6 12. Nxf6+ exf6 13. Qxf6 Bg7 14. Qh4 0-0 15. Rab1 Qxc2 16. Rdc1 Qf5 17. Rxb7 Nxc4 18. Qxc4 a5 19. Qxc6 a4 20. h3 a3 21. Rd1 Rad8 22. Qa4 Rxd1+ 23. Qxd1 Re8 24. Qa4 Rd8 25. Qb3 Bb2 26. g3 Kg7 27. Kh2 Qd5 28. Qxd5 Rxd5 29. Rb3 Kf6 30. Kg2 Ke6 31. Kf3 h5 32. Ke2 Kf5 33. Rb4 Ke6 34. Re4+ Kf5 35. Re7 Kf6 36. Ra7 Ke6 37. Bd2 Rd4 38. Be3 Rd5 39. h4 f6 40. Ra6+ Kf5 41. Ra4 g5 42. hxg5 fxg5 43. Kf3 g4+ 44. Ke2 Ke6 45. Ra6+ Kf5 46. f3 Be5 47. Rh6 gxf3+ 48. Kxf3 Rb5 49. Rxh5+ Ke6 50. Bf4 1-0

[Event "ESP-chT CECLUB Div2"]
[Site "Linares"]
[Date "2019.08.19"]
[Round "1.3"]
[White "Marti Puig, Patricia"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1683"]
[BlackElo "1986"]
[PlyCount "102"]
[EventDate "2019.08.19"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Mollet"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Be7 10. Ne2 f6 11. h4 b5 12. Rc1 Qb6 13. g3 fxe5 14. fxe5 0-0 15. Bf4 Na5 16. Qd3 Re8 17. Ng5 Nf8 18. Bh3 Bd7 19. 0-0 h6 20. Nf3 Rec8 21. Bd2 Nc4 22. b3 Nxd2 23. Qxd2 Rxc1 24. Rxc1 Rc8 25. Rxc8 Bxc8 26. Nf4 Qc6 27. b4 Bd7 28. a3 a5 29. Ne1 axb4 30. axb4 Qc4 31. Nc2 Qb3 32. Nd3 Be8 33. Nc5 Qxg3+ 34. Qg2 Qxh4 35. Nxe6 Nxe6 36. Bxe6+ Kh8 37. Bxd5 Bxb4 38. Be4 Be7 39. d5 Bc5+ 40. Kf1 Qf4+ 41. Qf3 Qxe5 42. Ne3 Bh5 43. Qf5 Qxf5+ 44. Nxf5 Bg4 45. d6 Bxf5 46. Bxf5 Bxd6 47. Bg6 Kg8 48. Ke2 Kf8 49. Kd3 Ke7 50. Kd4 Kf6 51. Bd3 b4 0-1

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.08.08"]
[Round "6"]
[White "Alvarez Alonso, Alberto"]
[Black "Plasencia Garcia, Juan Carlos"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1986"]
[BlackElo "1674"]
[PlyCount "61"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bc5 5. c3 d6 6. a4 a5 7. 0-0 0-0 8. h3 Be6 9. Bxe6 fxe6 10. Qb3 Qe8 11. Na3 Nh5 12. Kh1 Rxf3 13. gxf3 Qf7 14. Qd1 Rf8 15. f4 Nxf4 16. Bxf4 Qxf4 17. Qg4 Qh6 18. Nb5 Rf4 19. Qg2 Qf6 20. Nxc7 Rf3 21. Nxe6 Rxd3 22. Nxc5 dxc5 23. Rad1 Rf3 24. Rd6 Qf4 25. Rd7 g6 26. Qg4 Qf6 27. Rxb7 h5 28. Qd7 Ne7 29. Qe8+ Qf8 30. Rxe7 Qxe8 31. Rxe8+ 1-0

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.08.07"]
[Round "5"]
[White "Kosov, Alexey"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2207"]
[BlackElo "1986"]
[PlyCount "43"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 e6 10. Bf4 Qa5+ 11. Bd2 Qc7 12. 0-0-0 0-0-0 13. c4 Ngf6 14. Bc3 Bd6 15. Ne4 Nxe4 16. Qxe4 Nf6 17. Qe2 Kb8 18. Ne5 h5 19. Kb1 Rhe8 20. Rhe1 Qe7 21. a3 Bxe5 22. dxe5 1-0

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.08.05"]
[Round "4"]
[White "Alvarez Alonso, Alberto"]
[Black "Abreu Suarez, Isauro"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1986"]
[BlackElo "1958"]
[PlyCount "38"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 g6 6. Nc3 Bg7 7. Nf3 0-0 8. Be2 Be6 9. b3 c5 10. dxc5 N6d7 11. cxd6 exd6 12. Ba3 Qa5 13. Qc1 dxe5 14. Bxf8 Nxf8 15. fxe5 Nc6 16. 0-0 Nxe5 17. Ne4 Bf5 18. Ng3 Qc5+ 19. Kh1 Nd3 1/2-1/2

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.07.31"]
[Round "3"]
[White "Hoyas Cebrian, Lucas"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1878"]
[BlackElo "1986"]
[PlyCount "112"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nc3 d5 2. Nf3 d4 3. Ne4 e6 4. c3 dxc3 5. bxc3 Be7 6. d4 Nd7 7. Qa4 c6 8. Ba3 Ndf6 9. Bxe7 Qxe7 10. Ng3 Qc7 11. e4 Ne7 12. c4 0-0 13. e5 Nd7 14. Bd3 c5 15. Qc2 h6 16. 0-0 cxd4 17. Nxd4 Qxe5 18. Nf3 Qc7 19. Qc3 Nf6 20. Ne4 Nxe4 21. Bxe4 Bd7 22. Rac1 Bc6 23. Bb1 Bxf3 24. Qxf3 f5 25. Rc3 e5 26. Qg3 Rac8 27. Qe3 Nc6 28. Rd1 e4 29. Qh3 Rcd8 30. Rd5 Ne7 31. Rxd8 Rxd8 32. Bc2 Qc5 33. Qe3 Nc6 34. f4 Qd4 35. Qxd4 Nxd4 36. Kf2 Nxc2 37. Rxc2 b6 38. h4 h5 39. a4 Kf7 40. c5 Rc8 41. c6 Ke7 42. a5 bxa5 43. Rc5 g6 44. Rxa5 Rxc6 45. Rxa7+ Kd6 46. g3 Kc5 47. Re7 Rd6 48. Ra7 Rd2+ 49. Kf1 Kd4 50. Ra4+ Ke3 51. Ra3+ Rd3 52. Ra6 Kf3 53. Kg1 e3 54. Kh2 e2 55. Ra1 Rd1 56. Ra3+ Kf2 0-1

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.07.30"]
[Round "2"]
[White "Alvarez Alonso, Alberto"]
[Black "Marin Dorta, Alejandro"]
[Result "1/2-1/2"]
[ECO "B88"]
[WhiteElo "1986"]
[BlackElo "1740"]
[PlyCount "90"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 0-0 9. 0-0 b5 10. a3 Bb7 11. Qe2 Nc6 12. Be3 Nxd4 13. Bxd4 Qc7 14. Bf2 Nd7 15. Rad1 Nc5 16. Rfe1 Nxb3 17. cxb3 Bf6 18. Bd4 Bxd4+ 19. Rxd4 Qc5 20. Qf2 e5 21. fxe5 dxe5 22. Rd7 Qxf2+ 23. Kxf2 Bc8 24. Rd6 Be6 25. b4 Rfd8 26. Red1 Rxd6 27. Rxd6 Kf8 28. Ke3 Ke7 29. Rd2 Bc4 30. g3 Rd8 31. Rxd8 Kxd8 32. Nb1 Kd7 33. Nd2 Be6 34. Kd3 Kd6 35. Kc3 g6 36. Kd3 f5 37. Ke3 h6 38. h4 h5 39. Nf1 fxe4 40. Kxe4 Bf5+ 41. Ke3 Kd5 42. Nd2 Bc2 43. Nf3 Bf5 44. Nd2 Bc2 45. Nf1 Bf5 1/2-1/2

[Event "Tenerife Verano op"]
[Site "Tenerife"]
[Date "2019.07.29"]
[Round "1"]
[White "Febles Dominguez, Alfonso Jesus"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1273"]
[BlackElo "1986"]
[PlyCount "49"]
[EventDate "2019.07.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 g6 4. Nc3 Bg7 5. e5 h5 6. Bd3 Nh6 7. Bf4 Be6 8. Qd2 Nd7 9. Nge2 b6 10. h3 c5 11. Bb5 cxd4 12. Nxd4 Kf8 13. Nc6 Qc8 14. Nxd5 Nf5 15. Bg5 Nxe5 16. Nxe5 Bxe5 17. 0-0-0 Qc5 18. Ba4 Rd8 19. Bb3 Bxd5 20. Bxd5 f6 21. g4 fxg5 22. Qxg5 Qe3+ 23. Qxe3 Nxe3 24. Rde1 Rxd5 25. Rxe3 0-1

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.27"]
[Round "9"]
[White "Alvarez Alonso, Alberto"]
[Black "Moreno Estebanez, Patxi"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "1986"]
[BlackElo "2151"]
[PlyCount "59"]
[EventDate "2019.07.22"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. 0-0 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. Bd3 a5 13. Rfe1 Nd7 14. Bxg7 Kxg7 15. Re3 Nf6 16. Kh1 Qb6 17. Nd5 Bxd5 18. exd5 Rfe8 19. Qe2 Rac8 20. h3 Rc7 21. Re1 Qd4 22. a4 Qc5 23. b3 b6 24. Qb2 Kg8 25. R1e2 Ra7 26. g4 Qc7 27. Kg2 Qd8 28. Qd4 Nd7 29. f4 Nc5 30. Bc2 1/2-1/2

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.26"]
[Round "7"]
[White "Alvarez Alonso, Alberto"]
[Black "Sole Pijuan, Ferran"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1986"]
[BlackElo "2158"]
[PlyCount "99"]
[EventDate "2019.07.22"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. h3 Na5 7. Bb3 Nxb3 8. axb3 0-0 9. 0-0 h6 10. Be3 c5 11. Nh2 d5 12. exd5 Nxd5 13. Bd2 Nxc3 14. Bxc3 Bd6 15. Qf3 Qc7 16. Ng4 Kh8 17. Rfe1 f6 18. Ne3 Be6 19. Nf5 Rf7 20. Ra4 Bf8 21. Qh5 Qd7 22. Nh4 Bd6 23. Bd2 Qe8 24. Ng6+ Kh7 25. Nh4 Rf8 26. Qf3 Qd7 27. Qe2 b5 28. Ra6 Rae8 29. Rea1 Bb8 30. Be3 Rc8 31. Nf3 Bd5 32. Nd2 Bb7 33. R6a2 f5 34. f3 a6 35. Bf2 Rf6 36. Kh1 Rg6 37. Re1 Qc7 38. Bg1 f4 39. Ne4 Qe7 40. Bf2 Bxe4 41. Qxe4 Qg5 42. Rg1 Rcc6 43. c4 b4 44. Ra5 Qe7 45. d4 cxd4 46. Bxd4 Qc7 47. Rxe5 Qd7 48. Re7 Rce6 49. Rxd7 Rxe4 50. fxe4 1-0

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.26"]
[Round "8"]
[White "Lechuga Cabrero, Luis Miguel"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "C08"]
[WhiteElo "2117"]
[BlackElo "1986"]
[PlyCount "76"]
[EventDate "2019.07.22"]
[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 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nf6 6. Bb5+ Bd7 7. Qe2+ Be7 8. 0-0 0-0 9. dxc5 Bxc5 10. Nb3 Bb6 11. Bg5 a6 12. Bxd7 Nbxd7 13. Rad1 Qc7 14. c3 Rfe8 15. Qc2 Qc4 16. Nbd4 Ne4 17. Be3 Ndf6 18. Nf5 Bc7 19. Bd4 b5 20. h3 Qc6 21. Qc1 Qe6 22. N3h4 Bb6 23. f3 Nd6 24. Rfe1 Bxd4+ 25. cxd4 Qd7 26. Nxg7 Kxg7 27. Qg5+ Kh8 28. Qxf6+ Kg8 29. Re5 Rxe5 30. dxe5 Ne8 31. Qg5+ Ng7 32. f4 Re8 33. Rxd5 Qxd5 34. Nf5 Qc5+ 35. Kh2 Qf8 36. Nh6+ Kh8 37. Qf6 Re7 38. e6 Re8 1/2-1/2

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.25"]
[Round "6"]
[White "Garcia Sancho, Josep"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2164"]
[BlackElo "1986"]
[PlyCount "81"]
[EventDate "2019.07.22"]
[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 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 c6 6. 0-0 b6 7. Nc3 Bb7 8. Qc2 Nbd7 9. e4 dxc4 10. Rd1 0-0 11. e5 Nd5 12. Ne4 h6 13. Qxc4 c5 14. a3 Rc8 15. dxc5 Nxc5 16. Nxc5 Bxc5 17. Qg4 Nf6 18. Qa4 Nd5 19. b4 Be7 20. Bb2 Qc7 21. Rac1 Qb8 22. Nd4 Qa8 23. Qb3 a6 24. h4 Rxc1 25. Rxc1 Rc8 26. Qd1 Rxc1 27. Qxc1 a5 28. b5 Bc5 29. Nb3 Be7 30. Nd2 a4 31. Bxd5 Bxd5 32. Qc3 Bc5 33. Qd3 Bh1 34. Qf1 Qd8 35. Nc4 Bb7 36. Nd6 Bxd6 37. exd6 Qxd6 38. Qc4 Qd1+ 39. Qf1 Qxf1+ 40. Kxf1 Bd5 41. Bd4 1/2-1/2

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.24"]
[Round "5"]
[White "Alvarez Alonso, Alberto"]
[Black "Martin Ibisate, Xabier"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1986"]
[BlackElo "1797"]
[PlyCount "55"]
[EventDate "2019.07.22"]
[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 Nf6 5. Bd3 d5 6. e5 Nfd7 7. Nxe6 Qa5+ 8. Bd2 Qb6 9. Nxf8 Nxf8 10. 0-0 Ng6 11. Re1 Nc6 12. Nc3 Be6 13. Qh5 0-0-0 14. b3 a6 15. a3 Qd4 16. Na4 b5 17. Bc3 Qf4 18. g3 Qg4 19. Qxg4 Bxg4 20. Nc5 d4 21. Bb2 Ngxe5 22. Be2 Bf5 23. f4 Nd7 24. Nxa6 Kb7 25. Bxb5 Bxc2 26. Bxc6+ Kxa6 27. Bxd4 Nb8 28. Be4 1-0

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.24"]
[Round "4"]
[White "Ayats Llobera, Gerard"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2389"]
[BlackElo "1986"]
[PlyCount "71"]
[EventDate "2019.07.22"]
[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 g6 4. c4 c6 5. g3 Bg7 6. Bg2 0-0 7. 0-0 Re8 8. Qc2 Bg4 9. d3 Bxf3 10. exf3 e5 11. Nc3 Nbd7 12. Rad1 d4 13. Ne2 Nf8 14. f4 exf4 15. Nxf4 Ne6 16. Ne2 Qd7 17. h3 Rad8 18. f4 c5 19. g4 Nf8 20. Ng3 Re3 21. Qf2 Nxg4 22. hxg4 Qxg4 23. Bf3 Qxf4 24. Bc1 Be5 25. Ne2 Qg5+ 26. Qg2 Qxg2+ 27. Kxg2 f5 28. Bxe3 dxe3 29. Bxb7 Kg7 30. Rf3 Bd4 31. b4 Rb8 32. bxc5 Bxc5 33. d4 Rxb7 34. dxc5 Ne6 35. c6 Rc7 36. Rd7+ 1-0

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.23"]
[Round "3"]
[White "Alvarez Alonso, Alberto"]
[Black "Mkrtchyan, Levon"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1986"]
[BlackElo "2135"]
[PlyCount "59"]
[EventDate "2019.07.22"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nc6 5. Bf4 Bg4 6. c3 Bd6 7. Bxd6 Qxd6 8. Bd3 Nf6 9. 0-0 0-0-0 10. Nbd2 h5 11. b4 Bxf3 12. Qxf3 Ng4 13. Qg3 Qxg3 14. hxg3 Nh6 15. f3 Ne7 16. Kf2 Nef5 17. Rfe1 Rde8 18. Nf1 Kd7 19. Rxe8 Rxe8 20. Re1 Rxe1 21. Kxe1 Kd6 22. Kf2 c6 23. Ne3 Nxe3 24. Kxe3 g5 25. Bc2 b6 26. Bd3 c5 27. a3 Ng8 28. Bc2 Ne7 29. Bd3 Ng8 30. Bc2 1/2-1/2

[Event "ESP-ch U18"]
[Site "Salobrena"]
[Date "2019.07.22"]
[Round "2"]
[White "Paris Tur, Joan"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1366"]
[BlackElo "1986"]
[PlyCount "68"]
[EventDate "2019.07.22"]
[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. Bf4 c5 3. c3 Nc6 4. e3 Nf6 5. Nd2 cxd4 6. exd4 e6 7. Bd3 Bd6 8. Bg3 0-0 9. Ngf3 Nh5 10. 0-0 Nxg3 11. fxg3 a6 12. Qc2 g6 13. Rf2 Bd7 14. Re1 e5 15. c4 Nb4 16. Qb3 Nxd3 17. Qxd3 e4 18. Nxe4 dxe4 19. Qxe4 Bc6 20. d5 Bd7 21. Kh1 Re8 22. Qb1 Rxe1+ 23. Qxe1 Qe7 24. Re2 Qf8 25. Qc3 Re8 26. Rf2 Qe7 27. Qc1 Qe3 28. Qf1 Bf5 29. Rd2 Bb4 30. Rd1 Bc2 31. Rd4 Re4 32. Ng5 Qxg5 33. Rxe4 Bxe4 34. b3 Qd2 0-1

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.30"]
[Round "9"]
[White "Mamani Beltran, Deniman"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1916"]
[BlackElo "1967"]
[PlyCount "60"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. 0-0 0-0 7. Bg5 f6 8. Bh4 Bf5 9. Bg3 Qd7 10. Bxd6 Qxd6 11. Bxf5 Nxf5 12. Qd3 Ne7 13. Qa3 Qxa3 14. Nxa3 c6 15. c3 Nd7 16. Rfe1 Kf7 17. Nc2 Nf5 18. Ne3 Nxe3 19. Rxe3 Rfe8 20. Rae1 g5 21. Rxe8 Rxe8 22. Rxe8 Kxe8 23. Kf1 Ke7 24. Ke2 Ke6 25. Nd2 Nf8 26. g3 Ng6 27. Nb3 b6 28. Nc1 h5 29. Nd3 h4 30. f4 hxg3 1/2-1/2

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.29"]
[Round "8"]
[White "Alvarez Alonso, Alberto"]
[Black "Molina Toledo, Jose Juan"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1967"]
[BlackElo "1563"]
[PlyCount "53"]
[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. Bd3 Nf6 6. c4 Qc7 7. 0-0 Be7 8. Qe2 d6 9. Nc3 Nbd7 10. Kh1 b6 11. Bd2 Bb7 12. f4 e5 13. Nf5 Bf8 14. Nd5 Nxd5 15. exd5 g6 16. Ng3 Bg7 17. Ne4 0-0 18. f5 Nf6 19. g4 Rac8 20. g5 Nxe4 21. Qxe4 Rfe8 22. h4 Qd7 23. Kg2 Kf8 24. h5 gxf5 25. Rxf5 Ke7 26. h6 Bh8 27. Rxf7+ 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.28"]
[Round "7"]
[White "Ackermann, Hans Werner"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2221"]
[BlackElo "1967"]
[PlyCount "59"]
[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. g3 Bf5 3. Bg2 e6 4. d3 h6 5. 0-0 Nf6 6. c4 c6 7. Qb3 Qc8 8. Nc3 Bd6 9. cxd5 exd5 10. e4 dxe4 11. dxe4 Be6 12. Qc2 Be7 13. Nd4 0-0 14. Nxe6 Qxe6 15. Ne2 Na6 16. Nd4 Qe5 17. Nf5 Rfe8 18. a3 Bc5 19. Bf4 Qe6 20. b4 Bb6 21. Rae1 Rad8 22. Bh3 Kh8 23. Kg2 Nh5 24. Bc1 Qg6 25. Qc3 Nc7 26. Qf3 Nf6 27. e5 Nfd5 28. Nd6 Rxd6 29. exd6 Rxe1 30. dxc7 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.27"]
[Round "6"]
[White "Alvarez Alonso, Alberto"]
[Black "Ramos Santana, Marcelino"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1967"]
[BlackElo "1850"]
[PlyCount "89"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Qe2+ Qe7 7. Be3 Nc6 8. Nc3 Nf6 9. g4 Bg6 10. 0-0-0 0-0-0 11. Ne5 Na5 12. f4 Be4 13. Rg1 Ne8 14. Qb5 b6 15. b4 Qxb4 16. Qa6+ Kb8 17. Nb5 Qa3+ 18. Nxa3 Bxa3+ 19. Kd2 Nd6 20. Nc6+ Nxc6 21. Qxa3 Na5 22. Ke1 g6 23. Kf2 f5 24. Bd3 Rhf8 25. g5 Rh8 26. Bd2 Nac4 27. Bxc4 Nxc4 28. Qc3 h6 29. gxh6 Rxh6 30. Rg3 Rd6 31. Rdg1 Rc6 32. Qb4 Rd6 33. Bc1 a5 34. Qe1 Kb7 35. c3 Re6 36. Qd1 c6 37. h4 Nd6 38. Ba3 Nc4 39. Bf8 Rxh4 40. Rxg6 Re8 41. Rh6 Rxf4+ 42. Kg3 Rg4+ 43. Kh2 Rxg1 44. Qxg1 Rxf8 45. Qg7+ 1-0

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.27"]
[Round "5"]
[White "Perez Bolanos, Joel"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1892"]
[BlackElo "1967"]
[PlyCount "33"]
[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. b3 d5 2. Bb2 Nc6 3. f4 Nf6 4. e3 Bg4 5. Nf3 e6 6. Bb5 Bd6 7. h3 Bxf3 8. Qxf3 a6 9. Bxc6+ bxc6 10. d3 Qe7 11. Nd2 e5 12. fxe5 Bxe5 13. Bxe5 Qxe5 14. 0-0 0-0 15. d4 Qe7 16. Rae1 Rfe8 17. Re2 1/2-1/2

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.26"]
[Round "4"]
[White "Alvarez Alonso, Alberto"]
[Black "Pakleza, Zbigniew"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1967"]
[BlackElo "2506"]
[PlyCount "60"]
[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 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qb6 5. Nf3 Bg4 6. Qd3 e6 7. h3 Bxf3 8. gxf3 d5 9. Be3 Bb4 10. e5 Nh5 11. Kf2 g6 12. a3 Be7 13. Na4 Qd8 14. Rg1 Bh4+ 15. Ke2 Bg3 16. Qd2 Nd7 17. Kd1 Rc8 18. Nc3 Bh4 19. Ne2 0-0 20. Nc1 Be7 21. Bf2 c5 22. dxc5 Bxc5 23. Nd3 Bb6 24. Rg5 Bxf2 25. Qxf2 Nxf4 26. Qh4 Nxd3 27. Bxd3 Nxe5 28. Qg3 Nxd3 29. cxd3 Qb6 30. Qg2 Qb3+ 0-1

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.25"]
[Round "2"]
[White "Alvarez Alonso, Alberto"]
[Black "Meneses Gonzalez, Kevin Moises"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1967"]
[BlackElo "2278"]
[PlyCount "84"]
[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. Bb5+ Nd7 4. 0-0 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 Rc8 8. c4 e5 9. Qd3 b5 10. b3 Qc7 11. Nfd2 Nf6 12. Nc3 Qb7 13. Bb2 Be7 14. a4 bxa4 15. Nxa4 0-0 16. h3 Nh5 17. Qe3 f5 18. Qb6 Qa8 19. Nc3 Rc6 20. Qa5 Nf4 21. b4 Qe8 22. Nd5 Bd8 23. Qa3 fxe4 24. b5 axb5 25. cxb5 Rc2 26. Nxf4 Rxd2 27. Bc3 exf4 28. Bxd2 Qg6 29. b6 f3 30. g4 h5 31. Kh2 hxg4 32. Rg1 Qh5 33. Rg3 Bf6 34. Qxd6 Be5 35. Qd5+ Kh8 36. Kg1 Qe8 37. Ra7 Bxg3 38. Qxd7 Qxd7 39. Rxd7 Bxf2+ 40. Kf1 g3 41. Bc3 e3 42. Bxg7+ Kg8 0-1

[Event "Lanzarote op"]
[Site "Lanzarote"]
[Date "2019.06.25"]
[Round "3"]
[White "Barrera Martin, Nayra"]
[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 "2019.06.24"]
[Round "1"]
[White "Machin Santiago, Mahey"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1218"]
[BlackElo "1967"]
[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 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. Bd3 0-0 7. Bg5 c6 8. 0-0 Bg4 9. h3 Bh5 10. g4 Bg6 11. Bxg6 hxg6 12. Re1 Nbd7 13. Qe2 Qb6 14. Bxf6 gxf6 15. Qd2 Kg7 16. a3 Rh8 17. Kg2 Nf8 18. b4 Ne6 19. Ne2 a5 20. bxa5 Qxa5 21. Qxa5 Rxa5 22. a4 Rha8 23. Rab1 R8a7 24. Ra1 Rxa4 25. Rxa4 Rxa4 26. c3 Ra2 27. Kf1 b5 28. Rc1 Nf4 29. Nxf4 Bxf4 30. Rb1 Ra3 31. Ng1 Bd2 32. Ne2 Bxc3 33. Nxc3 Rxc3 34. Ke2 g5 35. Kd2 Rc4 36. Kd3 b4 37. Rb2 f5 38. Rc2 Rxc2 39. Kxc2 fxg4 40. hxg4 Kf6 41. Kb3 Ke6 42. Kxb4 Kd6 43. Kc3 c5 44. dxc5+ Kxc5 45. Kd3 d4 46. Ke2 Kd5 47. Kd3 Ke5 48. f3 Kf4 49. Kxd4 Kxf3 50. Kd3 Kxg4 51. Ke2 Kh3 52. Kf1 g4 53. Kg1 g3 54. Kh1 g2+ 55. Kg1 f6 0-1

[Event "Canarias-chT"]
[Site "Vecindario"]
[Date "2019.06.16"]
[Round "6.3"]
[White "Marin Dorta, Alejandro"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1697"]
[BlackElo "1967"]
[PlyCount "128"]
[EventDate "2019.06.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Ebano Barrio Nuevo  II"]
[BlackTeam "CajaCanarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Ne5 Nd7 8. Nxg6 hxg6 9. Bd3 Ngf6 10. c3 Bd6 11. Qf3 e5 12. dxe5 Nxe5 13. Qe2 Qe7 14. Bc2 0-0-0 15. Bg5 Qc7 16. 0-0-0 Rde8 17. Bxf6 gxf6 18. Ne4 Be7 19. f4 Nd7 20. Qf2 f5 21. Ng5 Bc5 22. Qf1 f6 23. Nh3 Nb6 24. Bb3 Re4 25. g3 Re3 26. Nf2 Rf3 27. Be6+ Kb8 28. b4 Rxc3+ 29. Kb2 Bxb4 30. Nd3 a5 31. Bb3 c5 32. Nxb4 cxb4 33. Qb5 Rc8 34. Rd2 a4 35. Qxb4 axb3 36. axb3 Rc2+ 37. Rxc2 Qxc2+ 38. Ka1 Kc7 39. Qe7+ Nd7 40. Qa3 Qc3+ 41. Kb1 Qd3+ 42. Kb2 Qe2+ 43. Ka1 Qa6 44. Qxa6 bxa6 45. Re1 Kd6 46. Rd1+ Ke7 47. Re1+ Kf7 48. Kb2 Nc5 49. Rd1 Rb8 50. Rd6 Rxb3+ 51. Ka2 Rb5 52. Rc6 Kg7 53. Rc7+ Kh6 54. Rc6 Ne4 55. Rxa6 Rd5 56. Rb6 Rd2+ 57. Rb2 Kh5 58. Rxd2 Nxd2 59. Kb2 Nf1 60. Kc2 Nxh2 61. Kd3 Kg4 62. Ke2 Kxg3 63. Ke3 Ng4+ 64. Ke2 Kxf4 0-1

[Event "Canarias-chT"]
[Site "Vecindario"]
[Date "2019.06.15"]
[Round "4.3"]
[White "Alvarez Alonso, Alberto"]
[Black "Galvan Sarmiento, Jose Luis"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1967"]
[BlackElo "1954"]
[PlyCount "125"]
[EventDate "2019.06.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "CajaCanarias"]
[BlackTeam "Grandama"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Bc5 7. Nb3 Be7 8. c4 Nf6 9. Nd4 Nc6 10. Nxc6 bxc6 11. Nc3 Bb7 12. Qe2 d5 13. exd5 cxd5 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. Bxa6 0-0 17. Bd3 Rxa2 18. Rxa2 Bxa2 19. Bd2 Bf6 20. Bc3 Bxc3 21. Rc1 Bd5 22. bxc3 Qf4 23. Qc2 g6 24. c4 Bc6 25. Re1 Rd8 26. g3 Qd4 27. Be4 Bxe4 28. Qxe4 Qc5 29. Qc2 e5 30. h4 f5 31. h5 Rd4 32. hxg6 hxg6 33. Qa4 Kf7 34. Qb5 Qxb5 35. cxb5 Rd5 36. Rb1 Rd7 37. Kf1 Rb7 38. Ke2 Ke6 39. Kd3 Kd5 40. b6 Kc5 41. g4 Rxb6 42. Rc1+ Kd5 43. gxf5 gxf5 44. Rc2 Rb3+ 45. Ke2 Kd4 46. Ra2 Rc3 47. Rb2 e4 48. Ra2 f4 49. Ra4+ Ke5 50. Ra5+ Kf6 51. Rb5 Ke6 52. Ra5 Rd3 53. Rh5 Ra3 54. Rb5 Ra2+ 55. Kf1 f3 56. Kg1 Rd2 57. Rb1 Ke5 58. Ra1 Kf4 59. Rb1 Kg4 60. Ra1 Kh3 61. Kf1 e3 62. fxe3 Rh2 63. Ra8 1/2-1/2

[Event "Canarias-chT"]
[Site "Vecindario"]
[Date "2019.06.15"]
[Round "5.3"]
[White "Suarez Pazos, Alberto"]
[Black "Alvarez Alonso, Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1654"]
[BlackElo "1967"]
[PlyCount "84"]
[EventDate "2019.06.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Anand"]
[BlackTeam "CajaCanarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 e6 2. Nf3 d5 3. Bg5 Nf6 4. c3 Be7 5. e3 0-0 6. Bd3 b6 7. 0-0 Ba6 8. Bxa6 Nxa6 9. Ne5 Nb8 10. Nd2 c5 11. f4 Nfd7 12. Bxe7 Qxe7 13. Qg4 f6 14. Qh4 Qd6 15. Ng4 f5 16. Ne5 Nxe5 17. fxe5 Qd8 18. Qh5 g6 19. Qh6 Qe7 20. Nf3 Qg7 21. Qg5 h6 22. Qh4 Nc6 23. Nd2 g5 24. Qg3 Ne7 25. Rf3 h5 26. h3 cxd4 27. exd4 f4 28. Qf2 Qh6 29. Kf1 g4 30. Rd3 Nf5 31. Ke2 Ng3+ 32. Kd1 Ne4 33. Qe2 Qg6 34. Kc2 b5 35. Re1 Nxd2 36. Kxd2 a5 37. Rh1 Qg5 38. Kd1 b4 39. hxg4 hxg4 40. Qf2 Qg6 41. Qh4 Qxd3+ 42. Kc1 Qg6 0-1

[Event "Canarias-chT"]
[Site "Vecindario"]
[Date "2019.06.14"]
[Round "3.3"]
[White "Alvarez Alonso, Alberto"]
[Black "Cruz Pino, Adrian"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1967"]
[BlackElo "2097"]
[PlyCount "77"]
[EventDate "2019.06.13"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "CajaCanarias"]
[BlackTeam "Hotel Avda de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 e5 9. Nb3 Be6 10. f3 h5 11. Be2 Nbd7 12. 0-0 Nb6 13. f4 Nc4 14. Bxc4 Bxc4 15. Rf3 Be7 16. Nd2 Be6 17. f5 Bd7 18. Nc4 Bc6 19. Bb6 Qd7 20. Qe1 Bb5 21. Ne3 Rc8 22. Ned5 Nxd5 23. exd5 Bd8 24. Qf2 Bxb6 25. Qxb6 Qc7 26. Qf2 Qc5 27. f6 Qxf2+ 28. Rxf2 gxf6 29. a4 Bc4 30. Ne4 Ke7 31. Rd1 a5 32. b3 Ba6 33. c4 Rh6 34. Rdf1 Rg8 35. Rxf6 Rxf6 36. Nxf6 Rh8 37. Rf5 h4 38. Ne4 b6 39. Ng5 1/2-1/2

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.20"]
[Round "9"]
[White "Alvarez Alonso, Alberto"]
[Black "Garcia Padron, Jose"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2008"]
[BlackElo "2411"]
[PlyCount "100"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Qb6 10. a4 Rc8 11. Nd2 g6 12. Ngf3 Bg7 13. 0-0 0-0 14. Ne5 Be6 15. b4 Nc6 16. a5 Qd8 17. Nxc6 Rxc6 18. b5 Rc8 19. Nb3 Nh5 20. Bd2 b6 21. axb6 axb6 22. Ra7 Bd7 23. Qa2 Nf6 24. Qa6 Ne8 25. Qb7 Nf6 26. f3 Rb8 27. Qa6 Bc8 28. Qa3 Rb7 29. Re1 Re8 30. Na1 Nd7 31. f4 Bf8 32. Qa2 Nf6 33. Nc2 Rxa7 34. Qxa7 Bf5 35. Bxf5 gxf5 36. Ra1 Ne4 37. Be1 Qd6 38. Nb4 Rc8 39. Nc6 Qxf4 40. Qxb6 Qe3+ 41. Kh1 Ra8 42. Na7 f4 43. Qb7 f3 44. gxf3 Qxf3+ 45. Kg1 Rd8 46. Ra2 Bh6 47. Rg2+ Kh8 48. h4 Be3+ 49. Kh1 Rg8 50. Qc8 Qxg2# 0-1

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.19"]
[Round "8"]
[White "Perez Perez, Gabriel"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2110"]
[BlackElo "2008"]
[PlyCount "112"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Bg4 3. c4 Bxf3 4. gxf3 e6 5. Bb2 Qg5 6. e3 Be7 7. cxd5 exd5 8. f4 Qg6 9. f5 Qh6 10. Qc2 c6 11. Nc3 Nd7 12. 0-0-0 Ngf6 13. d4 0-0-0 14. h4 Kb8 15. Kb1 g6 16. Bc1 Qf8 17. f3 Nh5 18. e4 dxe4 19. fxe4 gxf5 20. exf5 Ng3 21. Bf4+ Bd6 22. Bxg3 Bxg3 23. d5 cxd5 24. Rxd5 Nf6 25. Rxd8+ Qxd8 26. Bc4 Qe7 27. Qg2 Qe5 28. Qf3 Bxh4 29. Bxf7 Bg5 30. Bc4 h6 31. Rd1 Qe3 32. Be2 Qxf3 33. Bxf3 a6 34. Rd6 Re8 35. Rd3 Re5 36. Rd8+ Kc7 37. Rf8 Re3 38. Nd5+ Nxd5 39. Bxd5 Re1+ 40. Kc2 Rf1 41. Rf7+ Kd6 42. Bxb7 a5 43. a4 Rc1+ 44. Kd3 Rc7 45. Rxc7 Kxc7 46. Bg2 Be7 47. Bd5 Kd8 48. Bf7 Bd6 49. Ke4 Ke7 50. Bg6 Kf6 51. Kd5 Bb4 52. Ke4 Be1 53. Kf4 Bd2+ 54. Kg4 Bb4 55. Be8 Bc3 56. Kf4 Bd2+ 1/2-1/2

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.18"]
[Round "7"]
[White "Alvarez Alonso, Alberto"]
[Black "Garcia Blanco, Omar"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2008"]
[BlackElo "2330"]
[PlyCount "178"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 0-0 7. Be2 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Bb3 Bf5 11. Bg5 h6 12. Bh4 Be7 13. Re1 c6 14. Qe2 Re8 15. Ne5 Nfd5 16. Qh5 Be6 17. Bxe7 Qxe7 18. Ne4 Nf6 19. Nxf6+ Qxf6 20. Re3 Bxb3 21. Rxb3 Qe6 22. h3 Rad8 23. Qh4 Qd5 24. Nf3 Rd6 25. Rc1 Rde6 26. Rc5 Qd6 27. Re5 Rxe5 28. dxe5 Qc7 29. Qb4 c5 30. Qb5 Re6 31. Rc3 Nd7 32. b4 Nxe5 33. Nd4 Re7 34. Rxc5 Nc6 35. Nf3 Qf4 36. Rc4 Qf6 37. a4 Rd7 38. a5 a6 39. Qc5 Rd1+ 40. Kh2 Qd8 41. g3 Rd5 42. Qe3 Qd7 43. Ne1 Rh5 44. h4 Re5 45. Qd3 Qe6 46. Nc2 Rd5 47. Qe3 Ne5 48. Re4 Ng4+ 49. Rxg4 Qxg4 50. Qe8+ Kh7 51. Ne3 Qf3 52. Nxd5 Qxf2+ 53. Kh3 Qf5+ 54. Kh2 Qxd5 55. Qe7 Kg6 56. Qe1 Qd4 57. Qb1+ Kf6 58. Qe1 Kg6 59. Qb1+ f5 60. Qe1 Qe4 61. Qd2 Kh7 62. Qd6 Qe2+ 63. Kh3 Qf3 64. Kh2 Qf2+ 65. Kh3 Qg1 66. Qd5 Qf1+ 67. Kh2 Qe2+ 68. Kg1 Qe4 69. Qd6 Qe3+ 70. Kg2 Qe2+ 71. Kh3 Qc2 72. Qd4 Qe4 73. Qxe4 fxe4 74. Kg4 Kg6 75. h5+ Kf6 76. Kf4 e3 77. Kxe3 Kg5 78. Ke4 Kxh5 79. Kd5 Kg4 80. Kc5 Kxg3 81. Kb6 h5 82. Kxb7 h4 83. Kxa6 h3 84. b5 h2 85. b6 h1Q 86. b7 Qc6+ 87. Ka7 Qc5+ 88. Ka6 Qc7 89. b8Q Qxb8 1/2-1/2

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.15"]
[Round "4"]
[White "Alvarado Diaz, Alejandro"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2399"]
[BlackElo "2008"]
[PlyCount "113"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. d4 Bg4 6. d5 Nd4 7. Be3 Nxf3+ 8. gxf3 Bd7 9. Be2 Nh5 10. Qd2 Be7 11. Rg1 h6 12. 0-0-0 g5 13. Kb1 Nf4 14. Rc1 b6 15. Bd1 f5 16. Bxf4 exf4 17. Bc2 fxe4 18. Nxe4 Bh3 19. Qd3 Qd7 20. Rce1 0-0-0 21. Qa3 Kb8 22. Ba4 Qf5 23. Re2 Qh7 24. Bc2 Bf5 25. Rge1 Bf8 26. Nc3 Bxc2+ 27. Rxc2 Kb7 28. Nb5 a6 29. Nd4 Be7 30. Kc1 Bf6 31. Ne6 Rde8 32. b4 Qd7 33. Qb3 Rhg8 34. a4 Ka7 35. c5 bxc5 36. bxc5 Rb8 37. Qc4 a5 38. c6 Qc8 39. Qd3 Rb4 40. Re4 Qb8 41. Rxb4 axb4 42. Rc4 Qb6 43. Nd4 Re8 44. Nb5+ Kb8 45. Re4 Qc5+ 46. Kd1 Re5 47. Rxe5 Bxe5 48. Ke2 Qc1 49. h3 Qb2+ 50. Qd2 Qb3 51. Qd3 Qa2+ 52. Kf1 Qxa4 53. Kg2 b3 54. Nxc7 b2 55. Nb5 h5 56. Na3 Qxa3 57. Qb5+ 1-0

[Event "Las Palmas Montalvo Memorial 12th"]
[Site "Las Palmas"]
[Date "2019.04.14"]
[Round "2"]
[White "Ulybin, Mikhail"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2475"]
[BlackElo "2008"]
[PlyCount "93"]
[EventDate "2019.04.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Qd2 g6 8. Bxf6 exf6 9. c5 Bg7 10. Bb5 0-0 11. Nge2 f5 12. 0-0 Qf6 13. Rad1 h5 14. f4 h4 15. Kh1 Qd8 16. a3 a6 17. Bxc6 bxc6 18. b4 Bd7 19. a4 Qe7 20. Ng1 Rfe8 21. Rfe1 Qf8 22. Nf3 Bf6 23. Rxe8 Rxe8 24. b5 axb5 25. axb5 h3 26. g3 Ra8 27. b6 Qb8 28. Ng1 Bc8 29. Nxh3 Ba6 30. Ng1 Bc4 31. Nf3 Ra3 32. Rb1 Rb3 33. Rxb3 Bxb3 34. Qe3 Qa8 35. Kg2 Kg7 36. Ne5 Qa6 37. Nxc6 Bc4 38. Ne5 Qa1 39. Nxc4 dxc4 40. Ne2 Qb2 41. Kf2 Qb1 42. Qc3 Qh1 43. Qxc4 Qxh2+ 44. Ke3 Qg2 45. c6 Qe4+ 46. Kd2 g5 47. c7 1-0

[Event "Tenerife-chT Preferente 1819"]
[Site "Tenerife"]
[Date "2019.04.06"]
[Round "13.3"]
[White "Machin Arbelo, Pedro Alexis"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1973"]
[BlackElo "2056"]
[PlyCount "63"]
[EventDate "2018.11.24"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "El Sauzal Libreria Barco"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. e4 e6 2. c3 d5 3. e5 c5 4. d4 Qb6 5. Nf3 Bd7 6. Nbd2 cxd4 7. Nxd4 Nc6 8. Nxc6 bxc6 9. Bd3 c5 10. 0-0 Ne7 11. Kh1 Nc6 12. f4 Be7 13. a3 a5 14. Rb1 h5 15. Nf3 a4 16. Be3 Na5 17. Bc2 Nc4 18. Bc1 g6 19. Re1 Bc6 20. Bd3 Na5 21. Be3 0-0 22. Bf2 Bb5 23. Bc2 Nc4 24. Nh4 Kg7 25. f5 Bxh4 26. Bxh4 exf5 27. Bf6+ Kg8 28. Bxf5 Rfe8 29. Bd3 d4 30. cxd4 cxd4 31. Bxc4 Bxc4 32. Qc1 1-0

[Event "Tenerife-chT Preferente 1819"]
[Site "Tenerife"]
[Date "2019.03.30"]
[Round "12.2"]
[White "Villavicencio Martinez, Carlos Luis"]
[Black "Alvarez Alonso, Alberto"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2097"]
[BlackElo "2056"]
[PlyCount "35"]
[EventDate "2018.11.24"]
[EventType "team-tourn"]
[EventRounds "14"]
[EventCountry "ESP"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]
[WhiteTeam "Laguna Cotelec"]
[BlackTeam "Fundacion La Caja de Canarias"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ESP"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. b3 cxb3 8. axb3 Nf6 9. Bb2 Be7 10. Nbd2 0-0 11. e4 b5 12. Qb1 Bb7 13. Rd1 h6 14. Nf1 Nb4 15. Ne5 Nd7 16. Nf3 Nf6 17. Ne5 Nd7 18. Nf3 1/2-1/2

[Event "Santa Cruz de Tenerife Primavera op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.03.28"]
[Round "9"]
[White "Alvarez Alonso, Alberto"]
[Black "Diaz Reyes, Franklin"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2013"]
[BlackElo "1775"]
[PlyCount "124"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Qxe7+ Bxe7 8. Bf4 c6 9. 0-0 0-0 10. h3 Re8 11. Nbd2 Nbd7 12. Rfe1 Nf8 13. c3 g6 14. g4 Ne6 15. Bg3 Ng7 16. Re2 h5 17. g5 Ne4 18. Nxe4 dxe4 19. Bxe4 Bxh3 20. d5 Bf5 21. dxc6 Bxe4 22. Rxe4 bxc6 23. Rc4 c5 24. Bf4 Ne6 25. Be3 Rad8 26. b4 Rd5 27. a4 a6 28. bxc5 Bxc5 29. Bxc5 Rxc5 30. Rxc5 Nxc5 31. a5 Re4 32. Kg2 Rg4+ 33. Kh2 Ne4 34. Rb1 Rf4 35. Nd4 Rxf2+ 36. Kg1 Ra2 37. Nc6 Ra3 38. Rb8+ Kg7 39. Rb4 Rxc3 40. Nb8 Nc5 41. Rb6 Rg3+ 42. Kh1 Rxg5 43. Nxa6 Nxa6 44. Rxa6 Re5 45. Kh2 Kh6 46. Ra7 f5 47. a6 Ra5 48. Ra8 Kg5 49. Kg3 Ra3+ 50. Kf2 Kg4 51. a7 g5 52. Kg2 Ra2+ 53. Kg1 h4 54. Kf1 f4 55. Kg1 Kg3 56. Kf1 g4 57. Rb8 Rxa7 58. Rb3+ f3 59. Rb1 h3 60. Kg1 Ra2 61. Kh1 Rh2+ 62. Kg1 f2+ 0-1

[Event "Santa Cruz de Tenerife Primavera op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.03.27"]
[Round "8"]
[White "Perez Perez, Gabriel"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2116"]
[BlackElo "2013"]
[PlyCount "37"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 Nf6 5. Bg2 Be7 6. 0-0 0-0 7. Nbd2 c6 8. Qc2 Nbd7 9. e4 dxc4 10. Nxc4 c5 11. dxc5 Bxc5 12. e5 Nd5 13. Ng5 g6 14. Ne4 Qc7 15. Nxc5 Qxc5 16. Qe4 b5 17. Nd6 Nxe5 18. Qxe5 f6 19. Ne4 1-0

[Event "Santa Cruz de Tenerife Primavera op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.03.25"]
[Round "7"]
[White "Alvarez Alonso, Alberto"]
[Black "Hidalgo Santana, Fernando"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2013"]
[BlackElo "2116"]
[PlyCount "111"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. e5 Nfd7 7. Bc4 Nb6 8. Bb3 d5 9. 0-0 Nc6 10. a4 e6 11. Qe2 a6 12. a5 Nd7 13. Bd2 Re8 14. Nd1 Ne7 15. Ba4 b5 16. axb6 cxb6 17. Nf2 Bb7 18. c3 b5 19. Bc2 Qb6 20. Kh1 a5 21. b4 axb4 22. cxb4 Rxa1 23. Rxa1 Nc6 24. Be3 Rb8 25. Nd3 Bc8 26. Nc5 Bf8 27. g4 Nxc5 28. dxc5 Qb7 29. Nd4 Nxd4 30. Bxd4 Bd7 31. Bd3 Bc6 32. Ra5 Be7 33. Qa2 Qc7 34. Ra7 Rb7 35. Rxb7 Qxb7 36. Qa5 Qd7 37. g5 Kg7 38. h4 h6 39. Kg2 h5 40. Kg3 Bd8 41. Qa6 Be7 42. f5 gxf5 43. Bxf5 Qc7 44. Bd3 f6 45. gxf6+ Bxf6 46. Kh3 Bxe5 47. Bxe5+ Qxe5 48. Qxc6 Qe3+ 49. Kg2 Qd2+ 50. Kg1 Qe3+ 51. Kh2 Qd2+ 52. Kg1 Qe3+ 53. Kh2 Qf4+ 54. Kg2 Qd2+ 55. Kg1 Qe3+ 56. Kg2 1/2-1/2

[Event "Santa Cruz de Tenerife Primavera op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.03.22"]
[Round "6"]
[White "Alvarez Alonso, Alberto"]
[Black "Martin Ortega, Oscar"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2013"]
[BlackElo "1840"]
[PlyCount "63"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. 0-0 Rfc8 13. b3 a6 14. f4 b5 15. Bf3 Rab8 16. f5 Bd7 17. fxg6 hxg6 18. e5 Ng4 19. Ba7 Bh6 20. Qe2 Bxc1 21. Nd5 Be3+ 22. Bxe3 Nxe3 23. Qxe3 Rc5 24. exd6 Rxd5 25. Bxd5 e6 26. Bf3 bxc4 27. bxc4 Rc8 28. Qa7 Qa4 29. c5 Kf8 30. c6 Bxc6 31. Bxc6 Qxc6 32. Qxf7# 1-0

[Event "Santa Cruz de Tenerife Primavera op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.03.20"]
[Round "5"]
[White "Molina Rodriguez, Borja"]
[Black "Alvarez Alonso, Alberto"]
[Result "1-0"]
[ECO "C12"]
[WhiteElo "2070"]
[BlackElo "2013"]
[PlyCount "53"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bc1 Ne4 7. Qg4 Kf8 8. Nge2 c5 9. a3 Ba5 10. dxc5 Nd7 11. b4 Nxe5 12. Qh5 Bc7 13. Nxe4 dxe4 14. Bb2 Qg5 15. Qxg5 hxg5 16. Nc3 e3 17. 0-0-0 a6 18. Ne4 Ng4 19. f3 Rxh2 20. Rxh2 Nxh2 21. Be2 g4 22. Nd6 f6 23. fxg4 f5 24. gxf5 exf5 25. Rh1 Bxd6 26. cxd6 Ng4 27. Rh8+ 1-0

[Event "Santa Cruz de Tenerife Primavera op"]
[Site "Santa Cruz de Tenerife"]
[Date "2019.03.18"]
[Round "4"]
[White "Alvarez Alonso, Alberto"]
[Black "Martinez Rojas, Carlos Jose"]
[Result "1-0"]
[ECO "C40"]
[WhiteElo "2013"]
[BlackElo "2054"]
[PlyCount "75"]
[EventDate "2019.03.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Nd4 Qxd5 5. Nb3 Nf6 6. Nc3 Qe5 7. Be2 Nc6 8. Bb5 Bg4 9. Be2 h5 10. h3 Bf5 11. Bb5 Bd7 12. Qe2 0-0-0 13. a3 Qg5 14. g3 Qf5 15. d3 Ne5 16. Bxd7+ Rxd7 17. dxe4 Qe6 18. Bd2 Nc4 19. 0-0-0 Qa6 20. Kb1 h4 21. g4 Bd6 22. Bc1 Re7 23. Rd4 b5 24. Nxb5 Qxb5 25. Rxc4 Kd8 26. Nd4 Qa6 27. Nc6+ Ke8 28. Nxe7 Bxe7 29. Qd3 Nd7 30. Rxc7 Qxd3 31. cxd3 Ne5 32. Kc2 Nf3 33. Be3 g5 34. Rxa7 Rh6 35. Kd1 Rc6 36. Ke2 Ne5 37. Rc1 Rd6 38. Rxe7+ 1-0

