[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "8"]
[White "Olivares, Odell"]
[Black "Gutierrez Lopez, Carlos Ivan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1445"]
[PlyCount "65"]
[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 d5 3. e3 e6 4. Nf3 Nc6 5. Nbd2 Bd6 6. Ne5 Bd7 7. c3 Nh5 8. Qxh5 Nxe5 9. Bxe5 Bxe5 10. Qxe5 f6 11. Qg3 Qe7 12. Qxc7 Bc6 13. Qxe7+ Kxe7 14. Bd3 e5 15. dxe5 fxe5 16. 0-0 e4 17. Bc2 h5 18. Rad1 g5 19. Nb3 b6 20. Nd4 Bb7 21. Nf5+ Kf6 22. Nd6 Bc6 23. a4 h4 24. Nb5 Rac8 25. Nxa7 Rc7 26. Nxc6 Rxc6 27. Rxd5 Re6 28. Rfd1 Rhe8 29. Rb5 g4 30. Rdd5 Re5 31. Rxb6+ R8e6 32. Rxe6+ Kxe6 33. Rxe5+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.05"]
[Round "7"]
[White "Gutierrez Lopez, Carlos Ivan"]
[Black "Baltodano Cabrera, Joel Isaac"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1374"]
[PlyCount "64"]
[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 e6 2. d3 d5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Bd7 6. Nc3 dxe4 7. Nxe4 Nxe4 8. dxe4 0-0 9. 0-0 Bc6 10. Qe2 Qd6 11. h4 Qb4 12. h5 Qxe4 13. Qd2 Nd7 14. Qc3 Bf6 15. Qe1 Qxc2 16. Qe3 Bxb2 17. h6 Bxa1 18. hxg7 Bxg7 19. Qg5 Qg6 20. Qxg6 fxg6 21. Ng5 Bxg2 22. Kxg2 Nc5 23. Ba3 b6 24. Bxc5 bxc5 25. Nxe6 Rf7 26. Nxc5 Rb8 27. Rd1 h5 28. Nb3 Rb5 29. Rd8+ Kh7 30. Rd3 c5 31. a4 c4 32. Re3 Rxb3 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "5"]
[White "Aguirre Espinoza, Jonathan David"]
[Black "Gutierrez Lopez, Carlos Ivan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1227"]
[PlyCount "85"]
[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 e6 3. Bf4 d5 4. e3 Nc6 5. Bd3 Be7 6. Nbd2 Nh5 7. Be5 f6 8. Ng5 g6 9. Nxh7 fxe5 10. Bxg6+ Kd7 11. Qxh5 exd4 12. exd4 Bf6 13. Nxf6+ Qxf6 14. Qg4 Nxd4 15. Bd3 Qe5+ 16. Kd1 Kd8 17. Re1 Qf6 18. Qg6 Qe7 19. c3 Nc6 20. Nf3 e5 21. Bb5 Qd6 22. Qxd6+ cxd6 23. h3 Ne7 24. Ng5 Rg8 25. h4 a6 26. Ba4 b5 27. Bb3 Bb7 28. Kc2 Rf8 29. Ne6+ Ke8 30. Nxf8 Kxf8 31. Rh1 d4 32. cxd4 Bxg2 33. Rhg1 Be4+ 34. Kd2 Re8 35. dxe5 dxe5 36. Rae1 Rd8+ 37. Kc3 Rd3+ 38. Kc2 Rd4+ 39. Kc1 Nc6 40. Rxe4 Rxe4 41. Bd5 Nd4 42. Rg8+ Ke7 43. Bxe4 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "6"]
[White "Gutierrez Lopez, Carlos Ivan"]
[Black "Brinquis Lahoz, Joaquin"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "67"]
[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 d6 2. d4 g6 3. Nf3 Bg7 4. Bc4 Bg4 5. Bxf7+ Kxf7 6. Ng5+ Ke8 7. Qxg4 Nh6 8. Qh3 Qd7 9. Ne6 Bxd4 10. Bxh6 Kf7 11. c3 Qxe6 12. Qxe6+ Kxe6 13. cxd4 Kf7 14. Nc3 Nd7 15. Nd5 Rac8 16. Bg5 Rhe8 17. Rc1 c6 18. Nf4 e5 19. dxe5 Nxe5 20. 0-0 h5 21. Rfd1 d5 22. exd5 c5 23. Ne6 Nd7 24. Re1 Nf8 25. Rxc5 Nh7 26. Rxc8 Rxc8 27. g3 Rc2 28. Rd1 Nxg5 29. Nxg5+ Ke7 30. d6+ Kd7 31. Nf7 Rxb2 32. Ne5+ Kd8 33. d7 Re2 34. Nf7+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.29"]
[Round "4"]
[White "Gutierrez Lopez, Carlos Ivan"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1537"]
[PlyCount "62"]
[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 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nc3 Be7 6. Nge2 0-0 7. Bf4 Bg4 8. h3 Bh5 9. Qd2 a6 10. Be5 b5 11. Nf4 Bg6 12. Nxg6 hxg6 13. Ne2 c5 14. c3 Nc6 15. a3 b4 16. axb4 cxb4 17. Rxa6 bxc3 18. bxc3 Ne4 19. Rxa8 Qxa8 20. Bxe4 dxe4 21. Nf4 Nxe5 22. dxe5 Rd8 23. Qb2 Bg5 24. g3 e3 25. 0-0 Bxf4 26. gxf4 Rd2 27. Qc1 Qd5 28. Qe1 exf2+ 29. Rxf2 Rd1 30. Rf1 Rxe1 31. Rxe1 Qc5+ 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "3"]
[White "Diaz Castillo, Diana"]
[Black "Gutierrez Lopez, Carlos Ivan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1150"]
[PlyCount "104"]
[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. Bf4 e6 4. h3 Nc6 5. e3 Bd6 6. Bxd6 Qxd6 7. Bd3 e5 8. dxe5 Nxe5 9. Nxe5 Qxe5 10. c3 0-0 11. 0-0 b6 12. Nd2 Ne4 13. f4 Qe7 14. Nxe4 dxe4 15. Bc4 Rd8 16. Qh5 Be6 17. Qe5 Re8 18. Bxe6 Qxe6 19. Qxc7 Red8 20. Qb7 h6 21. f5 Qc4 22. Qe7 Rd2 23. Qh4 Qc5 24. Qxe4 Rxb2 25. f6 Rd8 26. fxg7 Kxg7 27. Rf3 Kf8 28. Raf1 Rd7 29. Qh7 Qh5 30. Qh8+ Ke7 31. c4 Rdd2 32. Qf6+ Kf8 33. R3f2 Rxa2 34. Rxd2 Rxd2 35. e4 Re2 36. Qd6+ Kg7 37. Rf4 Qc5+ 38. Qxc5 bxc5 39. Kf1 Re3 40. Kf2 Rd3 41. Ke2 Rd4 42. Rg4+ Kf8 43. e5 a5 44. Ke3 Rxg4 45. hxg4 a4 46. Kd2 Ke7 47. Kc2 Ke6 48. Kb2 Kxe5 49. Ka3 Kd4 50. Kxa4 Kxc4 51. Ka3 Kc3 52. Ka2 Kc2 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "2"]
[White "Gutierrez Lopez, Carlos Ivan"]
[Black "Ruiz Gutierrez, Francisco Gabriel"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1411"]
[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. e4 c5 2. Nf3 d6 3. c3 Nf6 4. d3 g6 5. Nbd2 Bg7 6. d4 cxd4 7. Nxd4 0-0 8. Bd3 Nc6 9. 0-0 Nxd4 10. cxd4 Bd7 11. Nc4 d5 12. Ne5 dxe4 13. Nxd7 Qxd7 14. Be2 Rfd8 15. Be3 Nd5 16. Qd2 Nxe3 17. fxe3 b5 18. Rad1 a6 19. b3 Bh6 20. Kh1 Qd5 21. Qb4 Qd6 22. Qc5 Qxc5 23. dxc5 Bxe3 24. Rxd8+ Rxd8 25. g3 Bxc5 26. Rc1 Rd5 27. a4 bxa4 28. bxa4 a5 29. Kg2 Bb4 30. Kf1 Kg7 31. Rb1 Rf5+ 32. Kg2 e3 33. Bf3 Rc5 34. Kf1 Rc2 35. Rb3 Rf2+ 36. Kg1 Rxf3 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.22"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Gutierrez Lopez, Carlos Ivan"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1583"]
[PlyCount "55"]
[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 e6 2. d4 d5 3. Nd2 Bd7 4. Ngf3 Ne7 5. Bd3 dxe4 6. Nxe4 Nd5 7. c3 Bd6 8. Nxd6+ cxd6 9. 0-0 0-0 10. Bc2 g6 11. Bh6 Re8 12. Qd3 a6 13. a3 Qf6 14. Qd2 Bc6 15. c4 Ne7 16. Bg5 Qg7 17. Qf4 Nf5 18. Bxf5 exf5 19. d5 Re4 20. Qxd6 Bd7 21. Bf6 Qh6 22. Qc7 b5 23. Qb7 Qf8 24. Qxa8 Rxc4 25. Ne5 Rc7 26. Nxd7 Rxd7 27. Rac1 Rd6 28. Be7 1-0

