[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.15"]
[Round "2"]
[White "Cuenca Ojeda, Alejandro Martin"]
[Black "Franco Ferreira, Mathias Samuel"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "1193"]
[PlyCount "50"]
[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. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. Bg5 e6 5. e3 Nc6 6. Bxc4 Bb4 7. Nge2 h6 8. Bh4 a6 9. a3 Bd6 10. Ne4 g5 11. Nxd6+ cxd6 12. Bg3 Ne4 13. b4 Nxg3 14. Nxg3 b5 15. Bb3 a5 16. d5 Ne7 17. dxe6 Bxe6 18. Bxe6 fxe6 19. Qh5+ Kf8 20. 0-0 Qe8 21. Qe2 Kg8 22. Rfd1 d5 23. e4 axb4 24. axb4 Rxa1 25. exd5 exd5 1/2-1/2

[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.14"]
[Round "1"]
[White "Almiron, Antonio"]
[Black "Cuenca Ojeda, Alejandro Martin"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2327"]
[BlackElo "1193"]
[PlyCount "39"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bc2 Bb7 8. d4 exd4 9. cxd4 Ba7 10. e5 Nd5 11. Nc3 Ncb4 12. Bb3 Nxc3 13. bxc3 Nc6 14. Ng5 Qc8 15. Bxf7+ Kd8 16. Bb3 Rf8 17. Nxh7 Rh8 18. Bg5+ Ke8 19. Qh5+ g6 20. Qxg6# 1-0

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.04"]
[Round "6"]
[White "Ayala Sanabria, Erick Benjamin"]
[Black "Cuenca Ojeda, Alejandro Martin"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1131"]
[BlackElo "1270"]
[PlyCount "130"]
[EventDate "2023.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Bf4 Nf6 5. Nc3 Bd6 6. e3 b6 7. cxd5 exd5 8. Bb5 Bb7 9. Ne5 Bxe5 10. dxe5 Ne4 11. Nxd5 0-0 12. e6 fxe6 13. Nxc7 Qxd1+ 14. Rxd1 Rad8 15. Nxe6 Rxd1+ 16. Kxd1 Nxf2+ 17. Ke2 Nxh1 18. Nxf8 Kxf8 19. Bd6+ Ke8 20. Bd3 Nd8 21. Kf1 g6 22. Kg1 Nf7 23. Bb8 a6 24. Kxh1 b5 25. Kg1 Kd7 26. Kf2 Ke6 27. e4 Ng5 28. Ke3 Nf7 29. Ba7 Ng5 30. h4 Nf7 31. a4 bxa4 32. Bc4+ Ke7 33. Bc5+ Ke8 34. Bd5 Bxd5 35. exd5 Ne5 36. Kd4 Nf7 37. b3 axb3 38. Kc3 b2 39. Kxb2 Ne5 40. Kc3 Kd7 41. Kd4 Ng4 42. Kc4 h6 43. Kb4 Nf6 44. Kc4 g5 45. Be3 gxh4 46. Bxh6 Nh5 47. Bg5 a5 48. Bxh4 a4 49. g4 Ng7 50. Bf6 Ne8 51. Be5 Nd6+ 52. Bxd6 Kxd6 53. g5 a3 54. g6 a2 55. g7 a1Q 56. g8Q Qa2+ 57. Kd4 Qd2+ 58. Ke4 Qe2+ 59. Kd4 Qd2+ 60. Kc4 Qa2+ 61. Kb4 Qb2+ 62. Ka5 Qa2+ 63. Kb6 Qb3+ 64. Ka7 Qa4+ 65. Kb6 Qb4+ 1/2-1/2

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.04"]
[Round "5"]
[White "Cuenca Ojeda, Alejandro Martin"]
[Black "Noguera Villalba, Vidal Samuel"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1270"]
[BlackElo "1097"]
[PlyCount "63"]
[EventDate "2023.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. Nxd5 Bd6 7. Nf3 h6 8. Bh4 0-0 9. e4 c6 10. Nxf6+ Nxf6 11. Be2 Bb4+ 12. Kf1 g5 13. Nxg5 hxg5 14. Bxg5 Kh7 15. e5 Be7 16. exf6 Bxf6 17. Qd3+ Kh8 18. Bxf6+ Qxf6 19. Rd1 Bf5 20. Qf3 Rg8 21. Bd3 Rg5 22. Bxf5 Rxf5 23. Qh3+ Kg8 24. Qg3+ Rg5 25. Qf3 Qg6 26. h4 Rf5 27. Qd3 Kh8 28. h5 Qg5 29. Rh3 Rg8 30. g3 Qg4 31. Rh4 Qg5 32. Qe3 0-1

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.04"]
[Round "7"]
[White "Cuenca Ojeda, Alejandro Martin"]
[Black "Valdez Oliva, Sofia Guadalupe"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1270"]
[BlackElo "1396"]
[PlyCount "72"]
[EventDate "2023.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 Nc6 5. d5 Ne5 6. Bf4 Ng6 7. Bg3 Nd7 8. Bxc4 Nge5 9. Bb3 g6 10. Nf3 Bg7 11. 0-0 0-0 12. Nxe5 Bxe5 13. Bxe5 Nxe5 14. Re1 Qd6 15. Rc1 a6 16. Nb1 Qf6 17. Nd2 Ng4 18. f3 Qb6+ 19. Kh1 Nf2+ 20. Kg1 Nxd1+ 21. Kh1 Nxb2 22. Nc4 Nxc4 23. Rxc4 c6 24. dxc6 bxc6 25. Rb1 Qf2 26. Rxc6 Rd8 27. Rbc1 Kg7 28. h3 Rd2 29. R6c2 Rxc2 30. Bxc2 Be6 31. Bb3 Bxb3 32. axb3 Rb8 33. Rg1 Rxb3 34. h4 Re3 35. Kh2 Rxf3 36. Rh1 Rf4 0-1

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.03"]
[Round "2"]
[White "Cuenca Ojeda, Alejandro Martin"]
[Black "Baez Gonzalez, Fabrizio Ismael"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1270"]
[BlackElo "1421"]
[PlyCount "78"]
[EventDate "2023.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Nf3 0-0 7. e3 h6 8. Bh4 Bf5 9. Bd3 Bh7 10. 0-0 c6 11. Bxf6 Bxf6 12. e4 dxe4 13. Nxe4 Bxd4 14. Nc3 Bxd3 15. Nxd4 Qxd4 16. Re1 Rd8 17. Ne2 Bxe2 18. Qxd4 Rxd4 19. Rxe2 Na6 20. h3 Rad8 21. Re7 Rd1+ 22. Rxd1 Rxd1+ 23. Kh2 Nc5 24. b4 Nd3 25. Rxb7 f5 26. g3 Ra1 27. Rxa7 Nxb4 28. Ra8+ Kh7 29. a4 c5 30. Rc8 Nd3 31. Ra8 Nb2 32. Kg2 Rxa4 33. Rxa4 Nxa4 34. Kf3 c4 35. Ke2 c3 36. Kd1 Kg6 37. f4 Kf6 38. Kc2 g5 39. fxg5+ hxg5 0-1

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.03"]
[Round "4"]
[White "Da Ponte Vera, Giuseppe G"]
[Black "Cuenca Ojeda, Alejandro Martin"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1385"]
[BlackElo "1270"]
[PlyCount "53"]
[EventDate "2023.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 Nf6 6. b4 Bb6 7. b5 Ne7 8. Nxe5 d5 9. Bb3 Bd7 10. a4 c6 11. exd5 Nfxd5 12. c4 Nf6 13. c5 Ba5+ 14. Bd2 Bxd2+ 15. Qxd2 Be6 16. Bxe6 fxe6 17. Nc3 cxb5 18. axb5 Nfd5 19. Nxd5 Qxd5 20. f4 b6 21. cxb6 axb6 22. Rxa8+ Qxa8 23. 0-0 Nd5 24. Qe2 Nc3 25. Qh5+ Kd8 26. Nf7+ Kc7 27. Nxh8 1-0

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.02"]
[Round "1"]
[White "Jodorcovsky, Paulo Leonardo"]
[Black "Cuenca Ojeda, Alejandro Martin"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1804"]
[BlackElo "1270"]
[PlyCount "43"]
[EventDate "2023.06.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Nbd7 7. Bd3 Re8 8. d5 e5 9. dxe6 fxe6 10. 0-0 e5 11. f5 gxf5 12. exf5 e4 13. Nxe4 Nxe4 14. Bxe4 Rxe4 15. Qd5+ Kh8 16. Qxe4 Nc5 17. Qg4 Nd3 18. Ng5 Qf6 19. Qh5 Qd4+ 20. Kh1 Nf2+ 21. Rxf2 Qxf2 22. Qxh7# 1-0

