[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.23"]
[Round "5"]
[White "Garcia Cruz, Luis Manuel"]
[Black "Leith Acosta, Marcelo Alejandro"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1381"]
[BlackElo "1110"]
[PlyCount "34"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Bd3 d5 8. Nxc6 bxc6 9. Bg5 d4 10. Bxf6 Qxf6 11. a3 dxc3 12. axb4 cxb2 13. Rb1 a5 14. bxa5 Rxa5 15. 0-0 0-0 16. Qd2 Ra4 17. c3 Rxe4 1-0

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.22"]
[Round "4"]
[White "Leith Acosta, Marcelo Alejandro"]
[Black "Goncalves, Eduardo Moutinho"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1110"]
[BlackElo "1414"]
[PlyCount "33"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 d6 4. e3 Bg7 5. Be2 0-0 6. h3 b6 7. 0-0 Bb7 8. c3 Nbd7 9. Nbd2 Ne4 10. Nxe4 Bxe4 11. Re1 e5 12. dxe5 dxe5 13. Bh2 Qe7 14. Bb5 Rad8 15. Be2 Nc5 16. Qc1 Bxf3 17. Bxf3 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.21"]
[Round "2"]
[White "Leith Acosta, Marcelo Alejandro"]
[Black "Monteiro, Samuel Ramazzotte"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1110"]
[BlackElo "1540"]
[PlyCount "21"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Nbd7 7. h3 Nh5 8. Bh2 e5 9. dxe5 dxe5 10. Nbd2 f5 11. Nc4 0-1

[Event "Florianopolis op 10th"]
[Site "Florianopolis"]
[Date "2024.01.20"]
[Round "1"]
[White "De Oliveira, Jairo Quintiliano"]
[Black "Leith Acosta, Marcelo Alejandro"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1840"]
[BlackElo "1110"]
[PlyCount "41"]
[EventDate "2024.01.20"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "BRA"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 0-0 9. Bc4 Re8 10. 0-0 a6 11. Bg5 b5 12. Bb3 Ne5 13. Qd4 Qc7 14. f4 Nc6 15. Qe3 Qd8 16. h3 e5 17. Nd5 exf4 18. Qxf4 Rxe4 19. Nxf6+ gxf6 20. Qxe4 fxg5 21. Rxf7 1-0

[Event "Ciudad del Este op 1st"]
[Site "Ciudad del Este"]
[Date "2023.07.21"]
[Round "3"]
[White "Leith Acosta, Marcelo Alejandro"]
[Black "Paredes Almada, Andres Joaquin"]
[Result "1-0"]
[ECO "A48"]
[BlackElo "1002"]
[PlyCount "87"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 Bf5 6. 0-0 0-0 7. c3 Nbd7 8. Nbd2 Nh5 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nxg3 12. fxg3 Bg6 13. Qb3 Nb6 14. Rad1 a5 15. a3 Bf5 16. Ne1 Be6 17. Qc2 Nd5 18. Rf3 g4 19. Rf1 Nxe3 20. Qc1 Nxf1 21. Kxf1 h5 22. Bd3 Bh6 23. Bb1 Bc4+ 24. Kg1 Be3+ 25. Kh1 Be2 26. Qc2 f5 27. Rc1 c5 28. Qb3+ Kg7 29. Rc2 Bd3 30. Nxd3 Rc8 31. Nf4 Bxf4 32. gxf4 e5 33. Qxb7+ Rc7 34. Qd5 exf4 35. dxc5 Rxc5 36. Qd4+ Qf6 37. Qxf4 Re5 38. Rc1 Rfe8 39. h3 Qh4 40. Qd4 Kf6 41. Nc4 Kg5 42. Nxe5 dxe5 43. Qd7 gxh3 44. Qxf5+ 1-0

[Event "Ciudad del Este op 1st"]
[Site "Ciudad del Este"]
[Date "2023.07.20"]
[Round "1"]
[White "Leith Acosta, Marcelo Alejandro"]
[Black "Lugo Martinez, Jimena Sofia"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1405"]
[PlyCount "86"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c6 3. Nf3 Qb6 4. Qc1 Bf5 5. e3 e6 6. Be2 Nf6 7. 0-0 Be7 8. Nbd2 0-0 9. c3 Nbd7 10. a4 a5 11. h3 Rac8 12. c4 Bb4 13. c5 Qa7 14. b3 b6 15. Bd6 Rfd8 16. cxb6 Qxb6 17. Bxb4 Qxb4 18. Ne5 c5 19. Qd1 cxd4 20. exd4 Qxd4 21. Nxd7 Rxd7 22. Rc1 Rdc7 23. Rxc7 Rxc7 24. Nf3 Qb2 25. Nd4 Bg6 26. Nb5 Rc2 27. Bd3 Rd2 28. Qc1 h6 29. Qc8+ Kh7 30. Bxg6+ Kxg6 31. Qc3 Qxc3 32. Nxc3 Rd3 33. Rc1 Nd7 34. Ne2 Rxb3 35. Nf4+ Kf5 36. g3 Ra3 37. Rc7 Ne5 38. Nh5 Kg6 39. Nf4+ Kh7 40. Kg2 Rxa4 41. Nh5 Rc4 42. Re7 Rc2 43. h4 a4 0-1

[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.14"]
[Round "1"]
[White "Velazquez Vigo, Gaspar Francisco"]
[Black "Leith Acosta, Marcelo Alejandro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1380"]
[PlyCount "55"]
[EventDate "2023.07.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Na5 4. f4 a6 5. Be2 g6 6. Nf3 Bg7 7. d3 e6 8. Bd2 Ne7 9. 0-0 0-0 10. Qe1 d6 11. Nd1 f5 12. Bxa5 b6 13. Bc3 fxe4 14. Bxg7 Kxg7 15. Nd2 exd3 16. Bxd3 Bb7 17. Qxe6 Qc7 18. Ne4 Rae8 19. Qxd6 Qc8 20. Qe5+ Kg8 21. Nf6+ Rxf6 22. Qxf6 Qg4 23. Ne3 Qh5 24. Bc4+ Nd5 25. Bxd5+ Bxd5 26. Nxd5 Qxd5 27. Rad1 Qxa2 28. Rd7 1-0

