[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.09"]
[Round "9"]
[White "Hernandez Sosa, Oscar Luis"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1971"]
[BlackElo "1845"]
[PlyCount "71"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. b3 Be7 5. Nf3 c6 6. 0-0 0-0 7. Bb2 Nbd7 8. Nc3 b6 9. d3 Bb7 10. e4 c5 11. cxd5 exd5 12. e5 Ng4 13. d4 cxd4 14. Qxd4 h5 15. Nxd5 Bc5 16. Qd2 Ba6 17. Rfc1 Nxf2 18. Rxc5 Nxc5 19. Qxf2 Nd3 20. Qd4 Nxb2 21. Nh4 Bb7 22. Nf5 Bxd5 23. Bxd5 Rc8 24. Qxb2 Qg5 25. Rf1 Rc5 26. Qd4 Rc1 27. Ne7+ Kh8 28. Rxc1 Qxc1+ 29. Kg2 Qc2+ 30. Kh3 Qe2 31. Qf4 Re8 32. Nc6 Qd3 33. Qxf7 Qe2 34. Qxe8+ Kh7 35. Qf7 Kh6 36. Qf4+ 1-0

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.08"]
[Round "8"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Ramos Silvera, Roberto Alejandro"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1845"]
[BlackElo "2287"]
[PlyCount "76"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 Bb7 5. Bg5 Ne4 6. Bf4 bxc4 7. Nc3 Qa5 8. Bd2 Nxd2 9. Nxd2 Ba6 10. e4 g6 11. Bxc4 Bg7 12. Qb3 0-0 13. 0-0 d6 14. Bxa6 Nxa6 15. Qb7 Rfb8 16. Qxe7 Rxb2 17. Nc4 Qxc3 18. Nxb2 Qxb2 19. Qxd6 Qb6 20. Qxb6 axb6 21. Rab1 Nb4 22. Rfd1 Kf8 23. f4 Nxa2 24. Rxb6 Nc3 25. Re1 Bd4+ 26. Kh1 Nxe4 27. h3 Re8 28. Rc1 c4 29. Rb7 c3 30. Rc7 Be3 31. R7xc3 Nxc3 32. Rxc3 Bxf4 33. g3 Be5 34. Rd3 Ke7 35. Kg2 Rc8 36. Ra3 Rc2+ 37. Kf1 Kd6 38. Ra7 Rc7 0-1

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.07"]
[Round "7"]
[White "Alvarez Ruiz, Esteban"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "2145"]
[BlackElo "1845"]
[PlyCount "88"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 c6 7. Qc2 Nbd7 8. b3 b6 9. Rd1 Bb7 10. Nc3 Qc8 11. e4 dxe4 12. Ng5 Rd8 13. Ngxe4 Nxe4 14. Nxe4 Nf6 15. Nc3 Rd7 16. Bb2 Qd8 17. Ne2 b5 18. Nf4 Qf8 19. Nd3 c5 20. Bxb7 Rxb7 21. dxc5 Bxc5 22. cxb5 Ba3 23. Bxf6 gxf6 24. Qc3 Rxb5 25. Qxf6 Rf5 26. Qh4 Be7 27. Qe4 Bg5 28. h4 Bh6 29. b4 Rd8 30. Nc5 Rfd5 31. Rxd5 exd5 32. Qf5 Qe7 33. Rd1 d4 34. Ne4 Bg7 35. h5 h6 36. g4 Qxb4 37. g5 Qa4 38. Rd3 Qc6 39. gxh6 Qxh6 40. Rg3 d3 41. Nf6+ Kh8 42. Ng4 Qe6 43. Qg5 Rd5 44. Qd2 Rxh5 0-1

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.06"]
[Round "6"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Rodriguez, Octavio"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1845"]
[BlackElo "1922"]
[PlyCount "61"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e4 d6 6. h3 0-0 7. Bd3 Na6 8. a3 Nc7 9. 0-0 Rb8 10. Qe2 a6 11. a4 Bd7 12. a5 Qc8 13. Nd2 b5 14. axb6 Rxb6 15. Nc4 Rb8 16. Bd2 Nb5 17. Qd1 Ne8 18. f4 Nd4 19. Ne2 Bb5 20. Bc3 f5 21. exf5 gxf5 22. Ne3 Nc7 23. Ng3 e6 24. dxe6 Qxe6 25. Re1 Qg6 26. Ngxf5 Rxf5 27. Nxf5 Nxf5 28. Bxf5 Qxf5 29. Bxg7 Kxg7 30. Re7+ Kg6 31. Qxd6+ 1-0

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.04"]
[Round "5"]
[White "Cabrera Ladron de Guevara, Mayra"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1969"]
[BlackElo "1845"]
[PlyCount "81"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. c3 0-0 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 Qa5 12. Qb3 Bg4 13. Ba3 Rfe8 14. e6 f6 15. h3 Bxf3 16. gxf3 a6 17. Bd3 Bh6 18. Re2 Rab8 19. Bc1 Bxc1 20. Rxc1 Qd8 21. Qb1 Kh8 22. Kh1 Rg8 23. Rg1 Qd6 24. Qc1 f5 25. Qh6 Qd8 26. h4 Qf8 27. Qf4 Qf6 28. Bc2 Na5 29. Rg2 Rbc8 30. Re3 b5 31. a4 b4 32. cxb4 Rxc2 33. bxa5 Rc4 34. Re5 Rxa4 35. h5 g5 36. Qxf5 Qxf5 37. Rxf5 Rxd4 38. Rf7 Rg7 39. Rf8+ Rg8 40. Rf7 Rg7 41. Rf8+ 1/2-1/2

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.03"]
[Round "4"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Armas Alfonso, Giselle"]
[Result "1/2-1/2"]
[ECO "D61"]
[WhiteElo "1845"]
[BlackElo "1958"]
[PlyCount "72"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 0-0 6. e3 a6 7. Qc2 Nbd7 8. Rd1 Qe8 9. a3 dxc4 10. Bxc4 b5 11. Be2 c5 12. dxc5 Nxc5 13. Bxf6 Bxf6 14. 0-0 Bb7 15. b4 Nd7 16. Nxb5 axb5 17. Bxb5 Rxa3 18. Rxd7 Qa8 19. Be2 Ra2 20. Qc7 Bd5 21. Bc4 Rc2 22. Bxd5 Rxc7 23. Bxa8 Rxd7 24. Bc6 Rd6 25. b5 Rb8 26. e4 Bd8 27. Ne5 f6 28. Nd7 Rc8 29. Ra1 Kf7 30. Kf1 Rdxc6 31. bxc6 Rxc6 32. Nb8 Rc2 33. Rb1 Bc7 34. Rb7 Kg6 35. g3 Be5 36. Nd7 Bd6 1/2-1/2

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.02"]
[Round "3"]
[White "Diaz Osorio, Ana Carolina"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1648"]
[BlackElo "1845"]
[PlyCount "70"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 0-0 8. 0-0 Qc7 9. Be3 b6 10. Nh2 Rd8 11. Qd2 c4 12. d4 e5 13. d5 cxd5 14. exd5 Bb7 15. Bg5 Rd7 16. Rad1 h5 17. Bh6 Bxd5 18. Bxg7 Kxg7 19. Qg5 Nh7 20. Qg3 Bc6 21. Nf3 Bxf3 22. Qxf3 Rad8 23. Nb5 Qc5 24. Nxa7 b5 25. Nc6 Rxd1 26. Nxd8 Rxd8 27. Re1 Rd2 28. Re2 Ng5 29. Qe3 Qxe3 30. Rxe3 f6 31. h4 Ne6 32. Ra3 Rxc2 33. Ra7+ Kh6 34. Ra6 Nd4 35. Rxf6 Rxb2 0-1

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.05.01"]
[Round "2"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1845"]
[BlackElo "2030"]
[PlyCount "162"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. 0-0 c5 7. a4 Nc6 8. Nc3 Be7 9. b3 0-0 10. Bb2 b6 11. Qe2 cxd4 12. exd4 Nb4 13. Rfd1 Bb7 14. Ba3 Nbd5 15. Nxd5 Nxd5 16. Bxe7 Qxe7 17. Qd2 Rfd8 18. Rac1 Qf6 19. Bxd5 Bxd5 20. Rc3 Rac8 21. Ne5 Bxb3 22. Rxb3 Qxe5 23. h3 Qd6 24. Qb2 Rc6 25. Rb1 Rb8 26. Rb4 h6 27. Qb3 Rbc8 28. Qe3 a5 29. Rb5 Rc4 30. d5 exd5 31. Rxb6 Qd8 32. Rb7 d4 33. Qf4 Qf6 34. Qxf6 gxf6 35. Ra7 Rc1+ 36. Rxc1 Rxc1+ 37. Kh2 Rc5 38. Rd7 Rc4 39. Kg3 Rxa4 40. Kf4 Kg7 41. f3 Rb4 42. Ra7 a4 43. Ke4 Kg6 44. g4 Kg7 45. Ra8 f5+ 46. gxf5 Kf6 47. Ra6+ Kg5 48. f4+ Kh4 49. Rxh6+ Kg3 50. Ra6 d3+ 51. Kxd3 Rxf4 52. Ke3 a3 53. f6 Rf2 54. Ke4 a2 55. Ra3+ Kh4 56. Ke5 Kg5 57. Rg3+ Kh4 58. Ra3 Re2+ 59. Kf5 Rf2+ 60. Ke5 Rg2 61. Kf4 Kh5 62. Kf5 Re2 63. Ra4 Rg2 64. Ra3 Kh6 65. Ra8 Rf2+ 66. Ke5 Kg5 67. Rg8+ Kh4 68. Ra8 Kxh3 69. Ke4 Kg4 70. Ke3 Rb2 71. Ra5 Rh2 72. Ke4 Re2+ 73. Kd3 Kf3 74. Rf5+ Kg2 75. Rg5+ Kf1 76. Ra5 Ke1 77. Ra4 Kd1 78. Kc3 Kc1 79. Ra5 Rc2+ 80. Kd3 Kb1 81. Rf5 a1Q 0-1

[Event "Guillermo Garcia Memorial op"]
[Site "Santa Clara"]
[Date "2022.04.30"]
[Round "1"]
[White "Saiz Rodriguez, Daniel Evelio"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2194"]
[BlackElo "1845"]
[PlyCount "67"]
[EventDate "2022.04.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. 0-0 Bg7 6. d3 Nf6 7. Nc3 0-0 8. h3 d5 9. Re1 Rb8 10. Rb1 dxe4 11. Nxe4 Nxe4 12. Rxe4 Be6 13. b3 c4 14. Bf4 cxb3 15. axb3 Rb7 16. Be5 Bd5 17. Bxg7 Bxe4 18. Bxf8 Bxf3 19. Qxf3 Kxf8 20. Ra1 Qd4 21. Ra4 Qe5 22. g3 Rc7 23. d4 Qf5 24. Qxf5 gxf5 25. Kg2 e6 26. Kf3 Ke7 27. Kf4 f6 28. Ra5 Kd6 29. g4 fxg4 30. hxg4 Rf7 31. Ke4 Rb7 32. f4 Rg7 33. c4 e5 34. c5+ 1-0

