[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "9"]
[White "Avalos, Carlos"]
[Black "Guerrero Salazar, Jose Onell"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1867"]
[PlyCount "37"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. e3 Nc6 5. Bd3 Bg4 6. h3 Bh5 7. Qa4 Bxf3 8. gxf3 e6 9. Bd2 a6 10. Rg1 b5 11. Qc2 Rc8 12. dxc5 Bxc5 13. a4 Qb6 14. axb5 axb5 15. Qb3 Rb8 16. Na3 0-0 17. Qxb5 Qxb5 18. Bxb5 Ne5 19. Be2 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "8"]
[White "Guerrero Salazar, Jose Onell"]
[Black "Vallecillo, Saul"]
[Result "0-1"]
[ECO "A22"]
[BlackElo "1893"]
[PlyCount "138"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 c6 6. Qb3 Nxc3 7. bxc3 Nd7 8. Nf3 Bd6 9. d3 h6 10. 0-0 0-0 11. Be3 Nf6 12. Nd2 Bc7 13. Rab1 Re8 14. c4 Qe7 15. h3 Bd6 16. Rfc1 Bc5 17. Bxc5 Qxc5 18. Qb4 Qxb4 19. Rxb4 Kf8 20. c5 Nd5 21. Rb2 f5 22. Nc4 Re7 23. Nd6 Rc7 24. a4 Ke7 25. Nc4 Ke6 26. a5 g6 27. e4 Nf6 28. f4 exf4 29. gxf4 Nd7 30. Ne3 Nf6 31. Re1 fxe4 32. dxe4 Rd7 33. Rf2 Rd4 34. Ng4 Rc4 35. Nxh6 Rxc5 36. f5+ gxf5 37. exf5+ Kd6 38. Nf7+ Kc7 39. Re5 Rxe5 40. Nxe5 Bd7 41. Ng4 Rf8 42. Kh2 b6 43. Kg3 Nh5+ 44. Kh4 Bxf5 45. Kg5 Ng7 46. axb6+ axb6 47. Ra2 Ne6+ 48. Kh4 b5 49. Ra6 Nd4 50. Ne5 Be4 51. Ra7+ Kd6 52. Bxe4 Rf4+ 53. Kg3 Rxe4 54. Nf7+ Kc5 55. Ng5 Nf5+ 56. Kf3 Rc4 57. Ne4+ Kb6 58. Rf7 Rxe4 59. Rxf5 Rc4 60. Rh5 b4 61. Ke3 c5 62. Rh8 Rc3+ 63. Kd2 Kb5 64. h4 Kc4 65. h5 b3 66. h6 Rh3 67. h7 Rh2+ 68. Kc1 Kc3 69. Rd8 Rh1+ 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.05"]
[Round "7"]
[White "Davila, Carlos"]
[Black "Guerrero Salazar, Jose Onell"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2163"]
[PlyCount "47"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 Qe4+ 7. Be2 Bf5 8. 0-0 e6 9. Nbd2 Qc2 10. d5 Na5 11. Qxc2 Bxc2 12. Nd4 Bg6 13. Nb5 0-0-0 14. Nxa7+ Kb8 15. Nb5 exd5 16. cxd5 Nf6 17. Nb3 b6 18. Bf4+ Ka8 19. Rfc1 Be4 20. Nxa5 bxa5 21. Rc7 Rd7 22. Rc8+ Kb7 23. Rb8+ Ka6 24. Nd4+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "5"]
[White "Garcia Martinez, Antonio Jose"]
[Black "Guerrero Salazar, Jose Onell"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1815"]
[PlyCount "71"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. g3 Nf6 6. Bg2 Bg7 7. 0-0 0-0 8. Nc3 d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Qa4 Bh3 12. Rd1 Qb6 13. Bf3 Rfc8 14. Rb1 Bd7 15. Qa3 Ng4 16. c5 Qxc5 17. Qxc5 Rxc5 18. Bxg4 Bxg4 19. Be3 Ra5 20. Bd2 Bxc3 21. Bxc3 Rxa2 22. f3 Be6 23. Ra1 a6 24. Rxa2 Bxa2 25. Rd4 d5 26. Rb4 Rxb4 27. Bxb4 e5 28. Bd6 f6 29. b4 Kf7 30. Kf2 Ke6 31. Bf8 d4 32. Ke1 f5 33. Kd2 e4 34. fxe4 fxe4 35. e3 d3 36. h4 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "6"]
[White "Guerrero Salazar, Jose Onell"]
[Black "Acevedo, Guillermo"]
[Result "1-0"]
[ECO "A34"]
[BlackElo "1830"]
[PlyCount "61"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 Nf6 5. Nf3 d5 6. cxd5 Nxd5 7. 0-0 Nc7 8. d3 Be7 9. Be3 Bd7 10. Rc1 0-0 11. Nd2 Rc8 12. Nce4 b6 13. Nc4 Ne6 14. Ncd6 Rb8 15. Nf5 Ned4 16. Nxe7+ Qxe7 17. f4 Bg4 18. Rf2 f5 19. Nc3 Rbd8 20. Qa4 e4 21. dxe4 b5 22. Nxb5 Nxe2+ 23. Rxe2 Bxe2 24. Bxc5 Qd7 25. Bxf8 Qd2 26. Qc2 Qe3+ 27. Kh1 Bxb5 28. Bc5 Qd3 29. Qxd3 Rxd3 30. e5 Kf7 31. Bf1 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.29"]
[Round "4"]
[White "Rios Borgen, Edgard Jose"]
[Black "Guerrero Salazar, Jose Onell"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1749"]
[PlyCount "72"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. dxc5 Nc6 4. Nc3 Qa5 5. Qd2 e5 6. Bg3 Bxc5 7. e3 Bb4 8. f3 d5 9. Bb5 Bxc3 10. Bxc6+ bxc6 11. bxc3 Nd7 12. Ne2 0-0 13. 0-0 Re8 14. f4 Ba6 15. Rfe1 Bxe2 16. Rxe2 exf4 17. Bxf4 Re4 18. Bd6 Rae8 19. Bb4 Qb6 20. Rae1 Ne5 21. h3 Nc4 22. Qc1 f5 23. Kh1 f4 24. Rf1 fxe3 25. Rf3 h6 26. a4 a5 27. Ba3 Nxa3 28. Qxa3 Qb1+ 29. Kh2 Qd1 30. Qd6 Qxe2 31. Qd7 R4e7 32. Qxc6 Qxf3 33. gxf3 e2 34. Qxd5+ Kh8 35. Qd2 e1Q 36. Qxe1 Rxe1 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "3"]
[White "Guerrero Salazar, Jose Onell"]
[Black "Perez Cinco, Alexander Joel"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "91"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. c3 b6 6. 0-0 Bd6 7. Nbd2 0-0 8. Qe2 Bb7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 Nd7 13. Bg5 Qc7 14. Rfe1 Rfe8 15. Rad1 Nf8 16. h4 Rac8 17. h5 cxd4 18. Nxd4 a6 19. h6 g6 20. Rd3 Nd7 21. Qe2 Nc5 22. Rf3 e5 23. Re3 Ne6 24. Nxe6 Rxe6 25. Qxa6 Rce8 26. Re4 Qc6 27. Qc4 Qb7 28. R4e2 b5 29. Qb3 Qc6 30. Rd1 f6 31. Bxf6 Bf8 32. Rxe5 Bxh6 33. Rde1 Kf7 34. Rxe6 Rxe6 35. Rxe6 Qxe6 36. Qxe6+ Kxe6 37. Bd4 Kd5 38. Kf1 Bc1 39. b3 b4 40. Ke2 Ke4 41. f3+ Kd5 42. Kd3 bxc3 43. Bxc3 Ba3 44. Kc2 h5 45. Bb2 Bd6 46. Kd3 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "2"]
[White "Pilarte, Mario"]
[Black "Guerrero Salazar, Jose Onell"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1848"]
[PlyCount "145"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. 0-0 a5 13. a4 bxa4 14. Nxa4 Be6 15. Bxe6 fxe6 16. Bb6 Qb8 17. Rae1 Ra6 18. Bd4 e5 19. Be3 Rc8 20. b3 Qb4 21. Qd3 Rac6 22. c4 Ne8 23. Bd2 Qb7 24. Qd5+ Kh8 25. Qb5 Rb8 26. Qxb7 Rxb7 27. Rb1 Nc7 28. Bxa5 Ne6 29. Nc3 Bh6 30. Nb5 Nd4 31. Nxd4 exd4 32. f4 e5 33. g3 Ra6 34. Bd8 Kg7 35. fxe5 dxe5 36. b4 Be3+ 37. Kg2 Bd2 38. Ba5 Rc6 39. b5 Rxc4 40. Bxd2 d3 41. Rb4 Rxb4 42. Bxb4 Rxb5 43. Bf8+ Kg8 44. Bh6 Rb8 45. Rf3 Rd8 46. Bd2 Rd4 47. Re3 Kf7 48. Kf3 Ke6 49. Re1 Kf6 50. Ke3 Ra4 51. Kxd3 Rd4+ 52. Ke3 Ra4 53. Rf1+ Ke6 54. Rb1 Ra3+ 55. Ke2 Ra4 56. Rb4 Ra2 57. Rb6+ Kf7 58. Rb7+ Kg8 59. Re7 Ra1 60. Rxe5 Rh1 61. h4 Rh2+ 62. Kd3 Rg2 63. Bf4 Rg1 64. Re7 Rd1+ 65. Kc4 h5 66. e5 Ra1 67. e6 Ra4+ 68. Kb5 Re4 69. Kc6 Re2 70. Kd7 g5 71. hxg5 Ra2 72. Re8+ Kh7 73. e7 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.22"]
[Round "1"]
[White "Guerrero Salazar, Jose Onell"]
[Black "Miranda Jarquin, Eduardo Modesto"]
[Result "1/2-1/2"]
[ECO "D61"]
[BlackElo "1652"]
[PlyCount "79"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 a6 7. cxd5 exd5 8. Qc2 Nbd7 9. Bd3 b5 10. Ne5 Nxe5 11. dxe5 Ng4 12. Bf4 f5 13. h3 Nh6 14. Bxh6 gxh6 15. g4 fxg4 16. Bxh7+ Kh8 17. 0-0-0 Bh4 18. Rh2 g3 19. fxg3 Bxg3 20. Rg2 Bxe5 21. Rdg1 Be6 22. Rg6 Rf6 23. Rg8+ Bxg8 24. Rxg8+ Qxg8 25. Bxg8 Rxg8 26. Qe2 Rg5 27. h4 Rgf5 28. Qg4 Bd6 29. a3 h5 30. Qh3 c5 31. Nxd5 Rxd5 32. Qc8+ Rf8 33. Qe6 Rf1+ 34. Kc2 Rfd1 35. e4 R5d2+ 36. Kb3 Bf8 37. Qe5+ Kg8 38. Qe6+ Kh8 39. Qe5+ Kg8 40. Qe6+ 1/2-1/2

