[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.18"]
[Round "11"]
[White "Guevara Fernandez, Livan"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2232"]
[BlackElo "2258"]
[PlyCount "48"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. h4 h5 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. f3 0-0 9. Qd2 d5 10. Nxc6 bxc6 11. e5 Nd7 12. e6 fxe6 13. Bh6 Qc7 14. Bxg7 Qg3+ 15. Kd1 Kxg7 16. Ne2 Qe5 17. c3 c5 18. Rh3 Nf6 19. Rg3 Ne4 20. fxe4 Rxf1+ 21. Kc2 Qxe4+ 22. Kb3 Rxa1 23. Nf4 Rb8+ 24. Ka3 Qa4+ 0-1

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.17"]
[Round "10"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Solares Orozco, Kebert"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "2258"]
[BlackElo "2324"]
[PlyCount "116"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 0-0 10. 0-0 a6 11. e4 e5 12. dxe5 Nxe5 13. Nh4 Re8 14. Nf5 b4 15. Na4 Neg4 16. h3 Bh2+ 17. Kh1 Nxf2+ 18. Kxh2 N6xe4 19. Rxf2 Nxf2 20. Bf3 Nd3 21. Ng3 Ne5 22. Be2 Qc7 23. Bf4 Ng4+ 24. Bxg4 Qxf4 25. Bf3 Rb8 26. Rf1 Re3 27. Nc5 h5 28. Nd3 Qd6 29. Qf2 Rxd3 30. Bxh5 f6 31. Bg6 Rxg3 32. Qxg3 Qxg3+ 33. Kxg3 Be6 34. Rc1 Rc8 35. b3 c5 36. Re1 Bf7 37. Bd3 c4 38. bxc4 Bxc4 39. Bf5 Rc5 40. Be6+ Bxe6 41. Rxe6 Ra5 42. Re2 Kf7 43. Kf2 Ra3 44. Ke1 Kg6 45. Kd1 Kf5 46. Kc1 g5 47. Rb2 Rg3 48. Rf2+ Kg6 49. Rd2 a5 50. Re2 a4 51. Kb1 f5 52. Kc1 f4 53. Rb2 b3 54. axb3 Rxb3 55. Ra2 a3 56. Kc2 Kf5 57. Kc1 Ke4 58. Rd2 Rb2 0-1

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.17"]
[Round "9"]
[White "Ramirez Cabreja, Ronniel Abraham"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2285"]
[BlackElo "2258"]
[PlyCount "63"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Be7 5. b3 c6 6. Bb2 Nbd7 7. d4 b6 8. Bd3 Bb7 9. 0-0 0-0 10. Qe2 c5 11. Rfd1 Bd6 12. cxd5 exd5 13. Rac1 Qe7 14. Ba6 Bc6 15. Nb5 Bxb5 16. Bxb5 Rad8 17. g3 Ne4 18. dxc5 Bxc5 19. Rxd5 Ndf6 20. Rxd8 Rxd8 21. Nd4 Rf8 22. Bd3 Qd7 23. Qf3 Ng5 24. Qf5 Bxd4 25. Qxd7 Nxd7 26. exd4 Rd8 27. Rc7 Nf3+ 28. Kf1 a5 29. Ke2 Nxh2 30. f3 h5 31. Kf2 Ne5 32. Be2 1-0

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.16"]
[Round "7"]
[White "Morales Lezcano, Dariel"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2065"]
[BlackElo "2258"]
[PlyCount "73"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. Nxd4 cxd4 7. Ne2 Bg7 8. c3 dxc3 9. dxc3 d5 10. 0-0 Nf6 11. e5 Nd7 12. f4 Nc5 13. Bc2 Bf5 14. Bxf5 gxf5 15. Be3 Ne4 16. Nd4 e6 17. Qh5 Qd7 18. g4 Rg8 19. Kh1 fxg4 20. f5 0-0-0 21. f6 Bf8 22. Rg1 Qc7 23. Rg2 Rg6 24. Rag1 g3 25. hxg3 Bc5 26. Bf4 Rh8 27. Rd1 Rhg8 28. Qxh7 Qd7 29. Qh5 Nxg3+ 30. Rxg3 Rxg3 31. Bxg3 Rxg3 32. Rg1 Rxg1+ 33. Kxg1 Bxd4+ 34. cxd4 Qa4 35. Qxf7 Qxd4+ 36. Kf1 Qf4+ 37. Kg2 1/2-1/2

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.16"]
[Round "8"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Borroto Fajardo, Alian Alberto"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2258"]
[BlackElo "2254"]
[PlyCount "135"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 Re8 8. a3 Bf8 9. Qc2 a6 10. Rc1 h6 11. h3 dxc4 12. Bxc4 Bd6 13. Ne2 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bc3 Bxc3+ 17. Nxc3 b5 18. Rd1 Bd7 19. Ba2 c5 20. 0-0 c4 21. Bb1 g6 22. Qe2 Qe7 23. Qf3 Rad8 24. Qf4 Kg7 25. Qc7 Rc8 26. Qa5 Bc6 27. Qxa6 Qc5 28. Qa5 Bxg2 29. Kxg2 Qg5+ 30. Kh2 Ng4+ 31. Kh1 Rc5 32. Ne4 Qh4 33. Qc3+ Kh7 34. Kg2 Rh5 35. Kf3 Rxe4 36. Bxe4 Ne5+ 37. Ke2 Qxe4 38. f3 Qc6 39. Rd8 Qc7 40. Rd5 Nd3 41. Rxd3 cxd3+ 42. Qxd3 Rxh3 43. Rf2 Rh1 44. f4 Qc1 45. Qd2 Qc4+ 46. Kf3 h5 47. Qc2 Rh3+ 48. Kg2 Rxe3 49. Qxc4 bxc4 50. Rc2 Rb3 51. Kg1 Kh6 52. Rxc4 Rxb2 53. Rc7 f5 54. Rc4 Ra2 55. a4 h4 56. Kh1 Kh5 57. Kg1 h3 58. Kh1 Rg2 59. Rc6 Rg4 60. Rc4 Kh4 61. a5 Rg3 62. Ra4 Rb3 63. a6 Kg3 64. Ra1 Rb8 65. a7 Ra8 66. Ra4 Kh4 67. Kh2 Kg4 68. Kh1 1/2-1/2

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.15"]
[Round "5"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Fernandez Aguilera, Ibrain"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2258"]
[BlackElo "2259"]
[PlyCount "134"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Bg7 5. Nc3 0-0 6. e4 d6 7. Be2 e6 8. 0-0 exd5 9. exd5 Bg4 10. Ng5 Bxe2 11. Qxe2 Re8 12. Qc2 Nbd7 13. Nf3 a6 14. a4 Qb6 15. Bd2 Ne5 16. Nxe5 Rxe5 17. Rfe1 Rae8 18. Rxe5 Rxe5 19. Re1 Rxe1+ 20. Bxe1 h6 21. b3 Nd7 22. Ne2 Qd8 23. Bc3 Bxc3 24. Nxc3 Qg5 25. h3 Qe5 26. Ne4 b5 27. axb5 axb5 28. Nc3 bxc4 29. bxc4 Nb6 30. Qb3 Qe1+ 31. Kh2 Nd7 32. Nb5 Qb4 33. Qf3 Ne5 34. Qf6 Qxc4 35. Nxd6 Qxd5 36. Ne8 Kf8 37. Nc7 Qd2 38. Qh8+ Ke7 39. Qxe5+ Kd7 40. Na6 c4 41. Qb5+ Ke7 42. Qxc4 Qxf2 43. Qc5+ Qxc5 44. Nxc5 Kf6 45. Nd3 Kf5 46. Kg3 Ke4 47. Nf2+ Kf5 48. Kf3 h5 49. Nd3 f6 50. Ke3 Kg5 51. Nf4 Kf5 52. Kf3 Kg5 53. Ke4 Kh6 54. Ne6 Kh7 55. Kd5 Kg8 56. Nd8 Kg7 57. Ke6 h4 58. Nf7 g5 59. Nd6 Kg6 60. Nf5 g4 61. Ne3 gxh3 62. gxh3 Kh5 63. Ng2 Kg6 64. Nf4+ Kg5 65. Ng2 f5 66. Ke5 f4 67. Nxf4 Kh6 1-0

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.15"]
[Round "6"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Hidalgo Diaz, Daniel"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "2258"]
[BlackElo "2353"]
[PlyCount "109"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 b6 7. Bxf6 Bxf6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 Nd7 11. Qb3 c6 12. Rad1 Be7 13. Rfe1 Nf6 14. Bb1 Qc7 15. a3 Rad8 16. Qc2 g6 17. Ne5 Bd6 18. f4 c5 19. Nb5 Qb8 20. Nxd6 Qxd6 21. Qa4 a6 22. Qb3 Bc8 23. Rc1 c4 24. Qd1 Ne8 25. Rf1 Ng7 26. Qe1 f6 27. Nf3 Rfe8 28. Qf2 Bf5 29. Rfe1 Bxb1 30. Rxb1 Rd7 31. g4 Rde7 32. Nd2 b5 33. Nf1 f5 34. g5 Rc8 35. Qd2 Rb7 36. Qc3 b4 37. axb4 Qxb4 38. Qc2 Rcb8 39. Nd2 a5 40. b3 c3 41. Nf3 a4 42. Rec1 axb3 43. Qxc3 b2 44. Rc2 Qxc3 45. Rxc3 Ne8 46. Kf2 Nd6 47. Nd2 Rb4 48. Ke1 Nb5 49. Rb3 Rxb3 50. Nxb3 Na3 51. Rxb2 Nc4 52. Rb1 Nxe3 53. Kf2 Nc2 54. Rc1 Na3 55. Nd2 1/2-1/2

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.14"]
[Round "4"]
[White "Gonzalez Soler, Leduard Manuel"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2255"]
[BlackElo "2258"]
[PlyCount "113"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. c4 0-0 6. Nc3 dxc4 7. Ne5 c5 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. Nc3 a6 11. Nxc4 Ra7 12. Bf4 Nbd7 13. 0-0 b5 14. Nd6 e5 15. Nxc8 Rxc8 16. Bd2 h6 17. Rad1 Nb6 18. Bc1 Bd4 19. Bh3 Re8 20. Nb1 Rc7 21. e3 Bc5 22. b3 Bf8 23. Bb2 Nbd5 24. Rd2 Bb4 25. Re2 Ne4 26. a3 Bf8 27. Rc1 Rxc1+ 28. Bxc1 Nc5 29. b4 Nd3 30. Rc2 Nxc1 31. Rxc1 Re7 32. e4 Rc7 33. Rxc7 Nxc7 34. Bc8 Bd6 35. Nc3 Kf8 36. Nd5 Nxd5 37. exd5 a5 38. bxa5 Bxa3 39. Bd7 Ke7 40. Bxb5 Kd6 41. Bc4 Bc5 42. Kf1 e4 43. Ke2 f6 44. f3 e3 45. f4 g6 46. a6 g5 47. Kf3 gxf4 48. Kxf4 e2 49. Bxe2 Kxd5 50. Kf5 Be3 51. Kxf6 Kc6 52. g4 Kd7 53. Bb5+ Kc7 54. Kg6 Kd8 55. h4 Ke7 56. g5 Kf8 57. Bc4 1-0

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.14"]
[Round "3"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Almaguel Mendez, Adrian Jesus"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2258"]
[BlackElo "2252"]
[PlyCount "104"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. a4 a5 12. bxa5 Rxa5 13. exf5 Bxf5 14. Ra3 Nf4 15. Bxf4 exf4 16. Nd4 Be5 17. Nxf5 Nxf5 18. Ne4 b6 19. Bg4 Kg7 20. Qd2 h6 21. Bd1 Qd7 22. g3 Kh7 23. gxf4 Bg7 24. Kh1 Raa8 25. Rh3 Kg8 26. Rg1 Rad8 27. f3 Ne7 28. Rh4 Rf7 29. Bc2 Rdf8 30. Nf2 Nf5 31. Rhg4 Nd4 32. Be4 g5 33. fxg5 h5 34. g6 Rxf3 35. R4g2 Qe7 36. Re1 Qh4 37. Nd3 Rf1+ 38. Rg1 R1f2 39. Nxf2 Rxf2 40. Qxf2 Qxf2 41. Bg2 Be5 42. Re4 Kg7 43. Rf1 Qc2 44. Rh4 Nf5 45. Rxh5 Ne3 46. Rg1 Nxg2 47. Rh7+ Kxg6 48. Rxg2+ Kf5 49. Rxc7 Qd1+ 50. Rg1 Qf3+ 51. Rg2 Ke4 52. Rc6 Bd4 0-1

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.13"]
[Round "2"]
[White "Lafont Linares, Ronny Manuel"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2226"]
[BlackElo "2258"]
[PlyCount "59"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Na5 8. b4 cxb3 9. axb3 Bd7 10. b4 Rc8 11. Nb5 Nc4 12. Nxa7 Ra8 13. Bxc4 Qb6 14. Qb3 Rxa7 15. Rxa7 Qxa7 16. Ne2 b5 17. Bd3 Qa1+ 18. Kd2 Qe5 19. Be3 Qxd5 20. Ra1 Qc6 21. Qa3 e5 22. Qa8+ Qc8 23. Qxc8+ Bxc8 24. Bxb5+ Nd7 25. Kc3 Bd6 26. Ng3 g6 27. Ne4 Ke7 28. Rd1 Bb8 29. Bg5+ Ke6 30. g4 1-0

[Event "Havana U20"]
[Site "Havana"]
[Date "2024.08.13"]
[Round "1"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Azahares Serrano, Raymond Daniel"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2258"]
[BlackElo "2398"]
[PlyCount "80"]
[EventDate "2024.08.13"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. Bg5 c6 6. cxd5 exd5 7. e3 Bb4 8. Bd3 h6 9. Bh4 0-0 10. 0-0 Re8 11. Qc2 a5 12. a3 Bd6 13. Rab1 Nf8 14. Bg3 Bxg3 15. hxg3 Qd6 16. b4 axb4 17. axb4 Ra3 18. Qb2 Ra8 19. Rfc1 Bg4 20. b5 Bxf3 21. gxf3 Ne6 22. bxc6 bxc6 23. Qb4 Qxb4 24. Rxb4 c5 25. dxc5 Nxc5 26. Bf1 Ne6 27. Rd1 Red8 28. Ne2 Ra2 29. Nd4 Nxd4 30. Rbxd4 Rb8 31. R4d2 Rbb2 32. Rxb2 Rxb2 33. f4 Kf8 34. Bg2 Ng4 35. Rf1 Rd2 36. Bf3 Nf6 37. Ra1 Ne4 38. Bxe4 dxe4 39. Ra5 g6 40. g4 Rd8 1/2-1/2

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.12"]
[Round "10"]
[White "Ramos Silvera, Roberto Alejandro"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2344"]
[BlackElo "2174"]
[PlyCount "139"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 Be4 12. Qd1 Nd5 13. Bxe7 Qxe7 14. Nbd2 Bxf3 15. Bxf3 a5 16. Qb3 c6 17. Nc4 Nb4 18. e4 Rd8 19. d5 cxd5 20. exd5 Nxd5 21. Bxd5 exd5 22. Nb6 Ra6 23. Nxd5 Qd7 24. Rad1 Rd6 25. Ne3 Qc7 26. Rxd6 Rxd6 27. Nf5 Rd8 28. Re1 Qd7 29. Qf3 Nc6 30. h4 g6 31. Ne3 Nd4 32. Qf6 Qd6 33. Qxd6 Rxd6 34. Kf1 Nb3 35. Rd1 Rxd1+ 36. Nxd1 Kf8 37. Ke2 Nc5 38. Nc3 Ke7 39. Ke3 Kd6 40. Kd4 f5 41. f4 b6 42. Kc4 Kc6 43. b3 Nb7 44. Kd4 Nc5 45. Ke5 Nxb3 46. Kf6 Nd2 47. Kg7 Ne4 48. Kxh7 Nxc3 49. Kxg6 b5 50. axb5+ Kxb5 51. h5 a4 52. h6 a3 53. h7 a2 54. h8Q a1Q 55. Qe5+ Kc6 56. Qf6+ Kc5 57. Qxf5+ Nd5 58. Qc8+ Kd6 59. Qd8+ Kc5 60. Qf8+ Kc6 61. f5 Qe5 62. g4 Qe4 63. Qc8+ Kd6 64. Qa6+ Kc5 65. Qa5+ Kd6 66. Qd8+ Kc6 67. Qc8+ Kd6 68. Qa6+ Kc5 69. Qa5+ Kd6 70. Qa6+ 1/2-1/2

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.11"]
[Round "9"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Lafont Linares, Ronny Manuel"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2174"]
[BlackElo "2310"]
[PlyCount "107"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 d5 6. cxd5 exd5 7. Nc3 Be7 8. g3 0-0 9. Bg2 Re8 10. 0-0 h6 11. Rd1 Bf8 12. Ne5 Bb7 13. Qb3 c5 14. Be3 c4 15. Qc2 Nc6 16. f4 Na5 17. Rab1 a6 18. g4 Rc8 19. g5 hxg5 20. fxg5 Rxe5 21. dxe5 Ng4 22. Bf4 Bc5+ 23. Kf1 Ne3+ 24. Bxe3 Bxe3 25. Qf5 g6 26. Qf6 d4 27. Bxb7 Nxb7 28. Ne4 Qd5 29. Qxg6+ fxg6 30. Nf6+ Kg7 31. Nxd5 Rf8+ 32. Kg2 Rf2+ 33. Kh3 Nc5 34. Nxe3 dxe3 35. Rd4 b5 36. Rf4 Rxe2 37. Rbf1 Ne6 38. Rf7+ Kg8 39. R7f6 Ng7 40. Rxg6 Rxb2 41. e6 e2 42. Re1 Kh7 43. Rh6+ Kg8 44. Kg2 Nf5 45. Rg6+ Kh7 46. Rf6 Ng7 47. e7 Ne8 48. Rf8 Nd6 49. e8Q Nxe8 50. Rxe8 a5 51. R1xe2 c3 52. Rxb2 cxb2 53. Re1 b4 54. a4 1-0

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.10"]
[Round "8"]
[White "Ochoa de la Rosa, Manuel Dario"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2387"]
[BlackElo "2174"]
[PlyCount "46"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d4 0-0 6. c4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. Qd2 Rb8 12. Qa5 Qc8 13. a4 Rd8 14. Rd1 c3 15. Qxc3 Bxe2 16. Re1 Bg4 17. Bg5 Nd5 18. Qxc6 f6 19. Bd2 Rd6 20. Qc5 Qa6 21. Rab1 Rxb1 22. Rxb1 Rb6 23. Rxb6 Qxb6 1/2-1/2

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.06"]
[Round "4"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Duran Vega, Sergio"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2174"]
[BlackElo "2356"]
[PlyCount "88"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 a6 6. b3 Bb4 7. Bd2 0-0 8. Bd3 Nbd7 9. 0-0 Qe7 10. Qc2 dxc4 11. bxc4 e5 12. Ne4 Bxd2 13. Nfxd2 Rd8 14. c5 Nxe4 15. Nxe4 g6 16. Nd6 Nf6 17. Bc4 Rf8 18. Qb2 e4 19. Qb6 Ne8 20. Nxe8 Rxe8 21. Rfd1 Bg4 22. Rd2 Rad8 23. Rb1 Rd7 24. h3 Be6 25. Bxe6 fxe6 26. Qb3 Rf8 27. Rdb2 Rf7 28. Qc2 e5 29. Qxe4 exd4 30. Qxe7 Rfxe7 31. exd4 Rxd4 32. Rxb7 Rxb7 33. Rxb7 Rc4 34. Rb6 Rxc5 35. Rxa6 Rc2 36. Ra7 c5 37. Rc7 Rxa2 38. Rxc5 h5 39. g4 hxg4 40. hxg4 Kf7 41. Kg2 Kf6 42. Rc6+ Kf7 43. g5 Ra5 44. f4 Ra3 1/2-1/2

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.05"]
[Round "3"]
[White "Sanchez, Sebastian Felipe"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2400"]
[BlackElo "2174"]
[PlyCount "49"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Be7 10. c3 0-0 11. d4 c5 12. dxc5 Bxc5 13. 0-0 h6 14. Rd1 Qc7 15. Bf4 Bd6 16. Rd4 a6 17. Rad1 Ne8 18. Bb3 Bxe5 19. Bxe5 Qe7 20. Bc2 Ra7 21. Qc4 Ra8 22. Rd8 Nf6 23. Rxf8+ Qxf8 24. Bxf6 gxf6 25. Qc7 1-0

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.04"]
[Round "2"]
[White "Perez Alvarado, Lorenzo Alberto"]
[Black "Vitier Vazquez, Cristian"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2174"]
[BlackElo "2395"]
[PlyCount "85"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Ne3 gxf4 13. Nxf5 0-0-0 14. Qc2 fxg3 15. hxg3 Kb8 16. 0-0 a5 17. Rad1 h5 18. Ne4 Bb4 19. Rd4 Ng6 20. Rfd1 h4 21. Ng5 hxg3 22. Nxg3 Nde5 23. Rxd8+ Rxd8 24. Rxd8+ Qxd8 25. Nxf7 Nxf7 26. Qxg6 Ne5 27. Qe4 Qd1+ 28. Kh2 Nd7 29. Qe8+ Kc7 30. Bh3 Nc5 31. Qf7+ Kb6 32. Bc8 Qxa4 33. e4 Qc2 34. e5 Qxb2 35. e6 Qh8+ 36. Kg2 Nd3 37. Qxb7+ Kc5 38. Qa7+ Kc4 39. Ba6+ Kc3 40. Qe3 Qd8 41. Ne2+ Kc2 42. Nd4+ Kb2 43. Qe2+ 1-0

[Event "Capablanca Memorial op 57th"]
[Site "Havana"]
[Date "2024.05.03"]
[Round "1"]
[White "Werren, Hugo"]
[Black "Perez Alvarado, Lorenzo Alberto"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1726"]
[BlackElo "2174"]
[PlyCount "44"]
[EventDate "2024.05.03"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "CUB"]
[SourceTitle "EXT 2025"]
[Source "ChessBase"]
[SourceDate "2024.10.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.10.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Ne5 0-0 6. h3 c5 7. c4 a6 8. Be2 Qc7 9. 0-0 Rd8 10. Nc3 cxd4 11. Qxd4 Nc6 12. Nxc6 bxc6 13. Bxd6 Qxd6 14. cxd5 cxd5 15. Rac1 Rb8 16. Rc2 Rb4 17. Qd3 Bb7 18. b3 d4 19. exd4 Rxd4 20. Qe3 e5 21. Rd1 Qc6 22. Bf3 Rxd1+ 0-1

[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

