[Event "Cochabamba GP op 4th"]
[Site "Cochabamba"]
[Date "2023.09.09"]
[Round "5"]
[White "Acho Yujra, Adhemar Logan"]
[Black "Montevilla Cahuasa, Jonathan Isaac"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1344"]
[BlackElo "1739"]
[PlyCount "62"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8. d5 a5 9. h3 a4 10. Bd3 Nbd7 11. 0-0 0-0 12. Re1 Nc5 13. Bc2 Nh5 14. Nf1 Nf4 15. Ng3 g6 16. Ne2 Nh5 17. g4 Ng7 18. Ng3 f5 19. exf5 gxf5 20. gxf5 Nxf5 21. Kh2 Nh4 22. Re3 Qd7 23. Nxh4 Qxh3+ 24. Kg1 Qxh4 25. b4 axb3 26. Bxb3 Bg4 27. Qc2 Bf3 28. Qc1 Ne4 29. Qe1 Nxg3 30. fxg3 Qh1+ 31. Kf2 Bg4+ 0-1

[Event "Cochabamba GP op 4th"]
[Site "Cochabamba"]
[Date "2023.09.09"]
[Round "6"]
[White "Crespo Ampuero, Jason"]
[Black "Acho Yujra, Adhemar Logan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1123"]
[BlackElo "1344"]
[PlyCount "102"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 c6 6. Bd3 Nf6 7. Qe2+ Be7 8. Bg5 0-0 9. h3 Re8 10. 0-0 Be6 11. Bf4 Nbd7 12. cxd5 Nxd5 13. Bd2 c5 14. Nc3 Bf6 15. dxc5 Bf5 16. Be3 Nxe3 17. fxe3 Bxd3 18. Qxd3 Nxc5 19. Qe2 Bxc3 20. bxc3 Qd3 21. Rfe1 Qxe2 22. Rxe2 Ne4 23. Rc1 Rac8 24. Rb2 Nxc3 25. Kh2 b5 26. Nd4 a6 27. Ne2 Nxe2 28. Rxc8 Rxc8 29. Rxe2 Kf8 30. Rd2 Ke7 31. Kg3 a5 32. Rb2 b4 33. Kf4 Ke6 34. e4 Rc4 35. Rd2 f5 36. Re2 Rxe4+ 37. Rxe4+ fxe4 38. Kxe4 a4 39. Kd4 Kf5 40. Kc4 b3 41. axb3 axb3 42. Kxb3 Kf4 43. Kc2 Kg3 44. Kd3 Kxg2 45. h4 h5 46. Ke4 Kh3 47. Kf5 Kxh4 48. Kg6 Kg4 49. Kxg7 h4 50. Kf6 h3 51. Ke5 h2 0-1

[Event "Cochabamba GP op 4th"]
[Site "Cochabamba"]
[Date "2023.09.08"]
[Round "4"]
[White "Morales Estrada, Jhoel Henry"]
[Black "Acho Yujra, Adhemar Logan"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1606"]
[BlackElo "1344"]
[PlyCount "21"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. b3 c5 7. Bb2 Bf5 8. 0-0 Nbd7 9. Nbd2 Ne4 10. Nh4 Ndf6 11. g4 1-0

[Event "Cochabamba GP op 4th"]
[Site "Cochabamba"]
[Date "2023.09.07"]
[Round "1"]
[White "Acho Yujra, Adhemar Logan"]
[Black "Perez Pacara, Amilcar Sedov"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1344"]
[PlyCount "61"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. e3 b6 6. Nc3 Bb7 7. Ne5 Nbd7 8. Qa4 0-0 9. Nc6 Bxc6 10. Qxc6 h6 11. Bf4 Rc8 12. cxd5 exd5 13. Ba6 Nb8 14. Qb7 Nxa6 15. Qxa6 Ra8 16. 0-0 Bd6 17. Bxd6 Qxd6 18. Nb5 Qd7 19. a4 c6 20. Nc3 c5 21. a5 cxd4 22. exd4 bxa5 23. Rxa5 Rfb8 24. Rb1 Rb6 25. Qe2 Qc7 26. Nxd5 Nxd5 27. Rxd5 Re6 28. Qf3 Rae8 29. g3 Qb7 30. Rf5 Qxf3 31. Rxf3 1-0

[Event "Cochabamba GP op 4th"]
[Site "Cochabamba"]
[Date "2023.09.07"]
[Round "2"]
[White "Mercado Diaz, Fabricio Edwin"]
[Black "Acho Yujra, Adhemar Logan"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "1658"]
[BlackElo "1344"]
[PlyCount "7"]
[EventDate "2023.09.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 216 Extra"]
[Source "ChessBase"]
[SourceDate "2023.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. e5 0-1

[Event "Cochabamba Hurtado Memorial"]
[Site "Cochabamba"]
[Date "2023.08.04"]
[Round "1"]
[White "Acho Yujra, Adhemar Logan"]
[Black "Arias, Pablo"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1261"]
[BlackElo "1987"]
[PlyCount "56"]
[EventDate "2023.08.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BOL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bc4 Qa5 9. Qb3 0-0 10. Bd2 a6 11. 0-0 b5 12. Bd5 c4 13. Qd1 Ra7 14. e5 Bf5 15. Re1 Rd7 16. Be4 e6 17. Bxf5 exf5 18. a4 Qb6 19. axb5 axb5 20. Rb1 Qc6 21. Qc1 Na6 22. Bh6 Nc7 23. Bxg7 Kxg7 24. e6 Re7 25. exf7 Rxe1+ 26. Qxe1 h6 27. Ne5 Qd5 28. Qe3 Ne6 1/2-1/2

