[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.11.05"]
[Round "9"]
[White "Mayeregger, Arnold"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2134"]
[BlackElo "1913"]
[PlyCount "39"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. a4 0-0 7. 0-0 d5 8. exd5 Nxd5 9. Re1 Bg4 10. h3 Bxf3 11. Qxf3 Nb6 12. Bb3 Kh8 13. a5 Nc8 14. Nd2 f5 15. d4 exd4 16. Nc4 Nd6 17. Nxd6 Bxd6 18. Qh5 Be5 19. Ra4 Qe8 20. Qf3 1/2-1/2

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.11.05"]
[Round "8"]
[White "Montiel, Angel Nathanael"]
[Black "Franco Franchi, Renato"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1913"]
[BlackElo "1665"]
[PlyCount "37"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4 h6 9. Bg2 Nc6 10. Ng3 g6 11. Be3 h5 12. g5 Nd7 13. h4 Nc5 14. Nd5 Bg7 15. Qe2 Qa5+ 16. c3 Nb3 17. Bb6 Bg4 18. Bxa5 Bxe2 19. axb3 1-0

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.11.04"]
[Round "7"]
[White "Gonzalez Gauto, Victor"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1368"]
[BlackElo "1913"]
[PlyCount "59"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. Rfe1 h6 12. Bh4 Re8 13. Nd2 Qb6 14. b3 Rad8 15. Bg3 Nh5 16. Rac1 Nxg3 17. hxg3 Nf6 18. Qf5 Bb4 19. f3 c5 20. Qd3 Qa5 21. Red1 Rxe3 22. Qxe3 cxd4 23. Qd3 dxc3 24. Nf1 Qxa2 25. Ra1 Qxb3 26. Rdb1 Bc5+ 27. Kh2 Qc4 28. Qc2 d4 29. Nd2 Qd5 30. Nb3 0-1

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.11.04"]
[Round "6"]
[White "Montiel, Angel Nathanael"]
[Black "Allo Collante, Enrique"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1913"]
[BlackElo "1935"]
[PlyCount "70"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Qd3 a6 7. Nxc6 bxc6 8. Qg3 Qxg3 9. hxg3 e5 10. Na4 Rb8 11. Be3 d6 12. Nb6 Bb7 13. 0-0-0 Nf6 14. f3 d5 15. Bg5 Bc5 16. Na4 Bd4 17. Nc3 Nd7 18. Ne2 Bf2 19. g4 dxe4 20. fxe4 Nc5 21. Nc3 Bd4 22. Ne2 Nxe4 23. Nxd4 Nxg5 24. Nf5 0-0 25. Ne7+ Kh8 26. Bc4 Rfe8 27. Rd7 c5 28. Rh5 h6 29. Rc7 Bxg2 30. Nf5 Bf3 31. Nd6 Red8 32. Rxc5 Rxd6 33. b3 Rbd8 34. Rh4 f6 35. Ra5 e4 0-1

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.10.29"]
[Round "5"]
[White "Jodorcovsky Werjivker, Paulo"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2103"]
[BlackElo "1913"]
[PlyCount "121"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Bxc6 dxc6 9. Qxd8+ Kxd8 10. Be3 Bb4+ 11. Nd2 Be6 12. 0-0 Ke7 13. a3 Bxd2 14. Bxd2 Rhd8 15. Bb4+ Ke8 16. Bc3 f6 17. f4 Kf7 18. f5 Bc4 19. Rfe1 c5 20. a4 Kg8 21. e5 Kf7 22. Re4 Bd5 23. e6+ Ke7 24. Rh4 Rh8 25. Rg4 Rhg8 26. Rd1 Bc6 27. Rh4 Rh8 28. Rd3 g6 29. Rh6 Raf8 30. g4 Bxa4 31. g5 gxf5 32. Bxf6+ Rxf6 33. Rxf6 Rg8 34. h4 Rg6 35. b3 c4 36. Re3 cxb3 37. cxb3 Be8 38. Rxf5 Rxe6 39. Kf2 Bf7 40. b4 Bg6 41. Rc5 Rxe3 42. Kxe3 Kd6 43. Kd4 b6 44. Rc1 c6 45. Ra1 a5 46. bxa5 c5+ 47. Ke3 bxa5 48. Rxa5 Kd5 49. Ra7 c4 50. Ra5+ Ke6 51. Kd4 Bd3 52. h5 Kf7 53. Ra7+ Kf8 54. Ke3 Kg8 55. Rc7 Kf8 56. Kf4 Kg8 57. Ke5 Kf8 58. Kf6 Ke8 59. g6 hxg6 60. hxg6 Kd8 61. Rc5 1-0

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.10.29"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Barrera Caicedo, Hubert Steven"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "1913"]
[BlackElo "1856"]
[PlyCount "105"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 c5 6. d4 cxd4 7. Nxd4 Nc6 8. Nc2 d6 9. 0-0 Be6 10. b3 Qd7 11. Bb2 Bh3 12. Rb1 Bxg2 13. Kxg2 Rfd8 14. e4 e6 15. f4 d5 16. e5 Ne8 17. cxd5 exd5 18. Nd4 Nc7 19. Na4 Nxd4 20. Bxd4 b6 21. Rb2 Bf8 22. f5 Re8 23. Qg4 Nb5 24. e6 fxe6 25. fxg6 h6 26. Rf7 Re7 27. Bf6 Rxf7 28. gxf7+ Kxf7 29. Rf2 Ke8 30. Bh4 Qc6 31. Qg6+ Kd7 32. Rxf8 Rxf8 33. Qg7+ Kc8 34. Qxf8+ Kb7 35. Qf7+ Ka6 36. Qf1 d4+ 37. Kh3 Qc2 38. Bf6 d3 39. Nb2 Qe2 40. Qxe2 dxe2 41. Nd3 Nd6 42. Bc3 Ne4 43. Be1 Kb5 44. Nf4 e5 45. Nxe2 Kc5 46. Kg4 Kd6 47. Kf5 Ng5 48. Bc3 Nf7 49. h4 Kd5 50. h5 e4 51. Nf4+ Kd6 52. Kxe4 Ng5+ 53. Kf5 1-0

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.10.28"]
[Round "3"]
[White "Bergonzi, Osvaldo"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1881"]
[BlackElo "1913"]
[PlyCount "60"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nf6 6. 0-0 Nc6 7. Nbd2 0-0 8. a4 Rb8 9. Nc4 d5 10. exd5 Nxd5 11. Re1 b6 12. Nce5 Nxe5 13. Nxe5 Bb7 14. Bd2 Qc7 15. Qe2 Rbd8 16. a5 b5 17. a6 Ba8 18. Ba5 Nb6 19. Bxa8 Rxa8 20. Qe4 e6 21. c4 Bxe5 22. Qxe5 Qxe5 23. Rxe5 bxc4 24. Rxc5 cxd3 25. Rd1 Rfd8 26. Rc3 Rd5 27. Bxb6 axb6 28. Rcxd3 Rxd3 29. Rxd3 Rxa6 30. Rd8+ Kg7 1/2-1/2

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2023.10.28"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Riline Orso, Alejandro"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "1913"]
[BlackElo "2051"]
[PlyCount "130"]
[EventDate "2023.10.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. Bg2 e5 7. d3 Nc6 8. 0-0 Nh5 9. Nc3 f5 10. Qd2 h6 11. Nd5 Ne7 12. Ne1 c6 13. Nxe7+ Qxe7 14. d4 Kh7 15. dxe5 dxe5 16. Rd1 Be6 17. Qd6 Qf7 18. Nf3 e4 19. Ne5 Qe8 20. Qc7 Qb8 21. Qxb8 Raxb8 22. Rd6 Rfe8 23. Ba1 Rbd8 24. c5 Bf8 25. Rfd1 Bxd6 26. cxd6 Bd5 27. d7 Re6 28. f3 e3 29. g4 Nf4 30. Bf1 Kg8 31. h3 Kf8 32. Bd4 b6 33. Bxe3 Rxe5 34. Bxf4 Re6 35. Bxh6+ Kf7 36. e4 fxe4 37. fxe4 Rxe4 38. Bd3 Re6 39. Ba6 Rxd7 40. Bc8 Rde7 41. Bxe6+ Rxe6 42. Rd2 Re1+ 43. Kf2 Ra1 44. Kg3 a5 45. Be3 b5 46. Bd4 Rc1 47. Kh4 Ke6 48. Kg5 Be4 49. Kf4 Bb1 50. h4 c5 51. Bg7 c4 52. bxc4 bxc4 53. Bb2 Rf1+ 54. Kg5 Rf3 55. Rd1 Be4 56. Rc1 Kd5 57. a4 Rg3 58. Rd1+ Kc5 59. Kf4 Rd3 60. Rxd3 cxd3 61. Bc3 Bc6 62. Kg5 Bxa4 63. Bxa5 Bd1 64. h5 gxh5 65. gxh5 Bxh5 1/2-1/2

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.18"]
[Round "9"]
[White "Montiel, Angel Nathanael"]
[Black "Alarcon, Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1851"]
[BlackElo "2022"]
[PlyCount "75"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 0-0 7. h4 c6 8. Nc3 Qb6 9. Qc1 c5 10. h5 Ne4 11. h6 g6 12. Bxa6 Qxa6 13. Nxe4 dxe4 14. Nd2 Bd7 15. c4 Qc6 16. 0-0 g5 17. Bg3 Rad8 18. dxc5 Qxc5 19. Nxe4 Qf5 20. Bd6 Bxd6 21. Nxd6 Qg6 22. Nxb7 Rb8 23. Nc5 Bc6 24. Qc3 Qxh6 25. Qd4 Rbc8 26. Qe5 Rfe8 27. Rad1 f6 28. Qg3 Qg6 29. Rd6 Kf7 30. Rfd1 h5 31. Nd3 h4 32. Qg4 Be4 33. Nc5 Bf5 34. Qd4 Bc2 35. Rd2 Bb1 36. Nxe6 Qf5 37. Rd7+ Kg6 38. Ng7 1-0

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.17"]
[Round "8"]
[White "Saucedo, Moises"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1657"]
[BlackElo "1851"]
[PlyCount "90"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 d4 5. 0-0 c5 6. d3 Nc6 7. Bf4 Nd7 8. Re1 e5 9. Bd2 Be7 10. e3 0-0 11. exd4 cxd4 12. Na3 f6 13. Nc2 a5 14. b3 Nc5 15. Bc1 Bf5 16. Bf1 Bg4 17. Be2 e4 18. Nfxd4 Bxe2 19. Nxe2 exd3 20. Nf4 dxc2 21. Qxc2 Bd6 22. Ba3 Nb4 23. Bxb4 axb4 24. Rad1 Qb8 25. Nd5 Be5 26. Nxb4 Qa7 27. Re2 Ne6 28. Qe4 Rad8 29. Nd5 Kh8 30. Kg2 Nc7 31. f4 Nxd5 32. Rxd5 Rxd5 33. Qxd5 Bc3 34. Qb5 h6 35. a4 b6 36. Kh3 Qf7 37. Kg2 Qb7+ 38. Kh3 Qc8+ 39. Kg2 Bd4 40. h4 Qa8+ 41. Kh2 Qf3 42. Re8 Qf2+ 43. Kh3 Qf1+ 44. Kh2 Bg1+ 45. Kh1 Bf2+ 0-1

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.16"]
[Round "7"]
[White "Montiel, Angel Nathanael"]
[Black "Varillas Jimenes, Ivan"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1851"]
[BlackElo "1952"]
[PlyCount "112"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 Ng6 6. d4 exd4 7. cxd4 Bb4+ 8. Nc3 d5 9. 0-0 dxe4 10. Ng5 0-0 11. Qh5 h6 12. Nxf7 Rxf7 13. Qxg6 Bf5 14. Qh5 Nxd4 15. Rd1 Bf8 16. Bxh6 g6 17. Qg5 Qxg5 18. Bxg5 c5 19. Re1 b5 20. Bd1 Re8 21. f3 Bg7 22. fxe4 b4 23. Na4 Rxe4 24. Rxe4 Bxe4 25. Nxc5 Bd5 26. Be3 Bc4 27. Bb3 Bxb3 28. axb3 Nc2 29. Rxa6 Nxe3 30. h3 Rf1+ 31. Kh2 Be5+ 32. g3 Rf2+ 33. Kh1 Bxb2 34. Rxg6+ Kf7 35. Rg5 Bf6 36. Rh5 Kg6 37. g4 Rb2 38. Kg1 Rg2+ 39. Kh1 Rc2 40. Nd3 Nf1 41. Kg1 Ng3 42. Rd5 Bd4+ 43. Nf2 Bxf2+ 44. Kg2 Be1+ 45. Kf3 Rc3+ 46. Kf4 Ne2+ 47. Ke4 Rxh3 48. Rd6+ Kg5 49. Rd8 Nc3+ 50. Kd4 Kxg4 51. Kc4 Nb1 52. Rg8+ Kf5 53. Rf8+ Kg6 54. Kb5 Rxb3 55. Rf1 Re3 56. Ka4 b3 0-1

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.15"]
[Round "6"]
[White "Benitez, Jhony"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1446"]
[BlackElo "1851"]
[PlyCount "54"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. h3 b5 8. Bc2 h6 9. Nbd2 d5 10. Qe2 d4 11. a4 dxc3 12. bxc3 b4 13. cxb4 Bxb4 14. 0-0 0-0 15. Nc4 Be6 16. Bb2 Bxc4 17. dxc4 Qe7 18. Rfd1 Bc5 19. Bc3 g6 20. a5 Rad8 21. Ba4 Nd4 22. Nxd4 exd4 23. Bd2 d3 24. Qf3 Nxe4 25. Bxh6 Nxf2 26. Bxf8 Nxd1+ 27. Kh2 Qe5+ 0-1

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.15"]
[Round "5"]
[White "Montiel, Angel Nathanael"]
[Black "De Dovitiis, Alejo"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1851"]
[BlackElo "2274"]
[PlyCount "56"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bd7 8. Nc2 Bg7 9. 0-0 Rc8 10. b3 Qa5 11. Bb2 Ng4 12. Na4 Bxb2 13. Nxb2 Qh5 14. h3 Nf6 15. e4 Qh6 16. Qc1 g5 17. f4 gxf4 18. Qxf4 Qg7 19. Ne3 Nh5 20. Nf5 Qxb2 21. Nxd6+ exd6 22. Qxf7+ Kd8 23. Qxh5 Qe5 24. Qh4+ Kc7 25. Rad1 Rcg8 26. g4 h5 27. Rd5 hxg4 28. Qe1 gxh3 0-1

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.14"]
[Round "4"]
[White "Cantero, Rodolfo"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2078"]
[BlackElo "1851"]
[PlyCount "91"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. Na4 Bg4 7. Nxc5 dxc5 8. c3 0-0 9. h3 Bh5 10. g4 Bg6 11. Bg5 Qd6 12. h4 h5 13. Nh2 Na5 14. Bb5 a6 15. Ba4 Rad8 16. Bc2 c4 17. dxc4 Qxd1+ 18. Rxd1 Rxd1+ 19. Kxd1 Bxe4 20. f3 Bxc2+ 21. Kxc2 Nxc4 22. b3 Nd6 23. Rg1 Nd5 24. gxh5 Nf5 25. h6 g6 26. h5 f6 27. Bc1 g5 28. Ng4 Kh7 29. Rd1 Nb6 30. c4 Nd4+ 31. Kc3 Nd7 32. b4 b6 33. Be3 Rf7 34. Bc1 f5 35. Nxe5 Nxe5 36. Rxd4 Nxf3 37. Rd8 Kxh6 38. Rh8+ Rh7 39. Rf8 Nh4 40. c5 Kxh5 41. cxb6 cxb6 42. Ra8 Rc7+ 43. Kd2 g4 44. Rxa6 g3 45. Rxb6 Kg4 46. Ra6 0-1

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.13"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Zaputovich, Jose"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1851"]
[BlackElo "1438"]
[PlyCount "71"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. d3 Be7 7. Nc3 d6 8. a3 Bg4 9. Be3 Na5 10. Ba2 c5 11. Nd5 Nc6 12. c3 0-0 13. b4 Rc8 14. h3 Be6 15. Nxf6+ Bxf6 16. Bxe6 fxe6 17. bxc5 d5 18. 0-0 d4 19. cxd4 exd4 20. Bd2 Ne5 21. Nxe5 Bxe5 22. a4 Rf6 23. Bg5 Rxc5 24. Bxf6 Qxf6 25. axb5 axb5 26. Ra8+ Kf7 27. Qh5+ Qg6 28. Ra7+ Kg8 29. Qf3 h5 30. Ra8+ Kh7 31. Qf8 Qg5 32. Qg8+ Kh6 33. Qxe6+ g6 34. f4 Qg3 35. fxe5 Rxe5 36. Rh8+ 1-0

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.13"]
[Round "2"]
[White "Villca, Julian"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2392"]
[BlackElo "1851"]
[PlyCount "131"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. a3 Bb7 10. Bd2 0-0 11. Ne4 Nxe4 12. Bxe4 f5 13. Bd3 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Bb4 Rf6 17. Qb3+ Kh8 18. Rd1 c5 19. Be4 Qc7 20. Bxb7 Qxb7 21. Qd5 Qxd5 22. Rxd5 cxb4 23. Rxe5 bxa3 24. bxa3 a6 25. Ke2 Rc8 26. Rc1 Rcf8 27. Kf3 h6 28. Rc7 Rd8 29. h4 h5 30. Rcc5 Rd3 31. a4 b4 32. Rxf5 Rdd6 33. Rxf6 Rxf6+ 34. Ke2 g6 35. a5 b3 36. Rc3 Rf5 37. Rxb3 Rxa5 38. Rb7 Ra4 39. g3 a5 40. Ra7 Kg8 41. Kf3 Ra2 42. e4 a4 43. Ke3 a3 44. f3 Ra1 45. Kf4 a2 46. e5 Kf8 47. e6 Re1 48. Rxa2 Rxe6 49. Kg5 Re3 50. Kxg6 Rxf3 51. Rg2 Rb3 52. Kxh5 Kg7 53. g4 Ra3 54. Rb2 Ra7 55. g5 Rc7 56. Rb4 Ra7 57. Kg4 Rc7 58. h5 Ra7 59. h6+ Kh7 60. Kh5 Ra8 61. Rb7+ Kh8 62. Rb5 Rc8 63. g6 Ra8 64. h7 Ra1 65. Rb8+ Kg7 66. h8Q# 1-0

[Event "Asuncion CIT op"]
[Site "Asuncion"]
[Date "2023.08.12"]
[Round "1"]
[White "Montiel, Angel Nathanael"]
[Black "Benitez Sanabria, Diego Isaias"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1851"]
[BlackElo "1134"]
[PlyCount "93"]
[EventDate "2023.08.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d6 3. e4 g6 4. Be3 c6 5. f3 b5 6. Qd2 h5 7. Bd3 Nbd7 8. Nh3 e5 9. d5 cxd5 10. Nxd5 Nxd5 11. exd5 a6 12. a4 bxa4 13. 0-0 Nb6 14. Qa5 Rb8 15. Nf2 Bg7 16. Ne4 f5 17. Bg5 Qc7 18. Nf6+ Bxf6 19. Bxf6 Rf8 20. Bh4 Qc5+ 21. Qxc5 dxc5 22. Rfe1 Nd7 23. Rxa4 Rxb2 24. Bxa6 Kf7 25. Bxc8 Rxc8 26. Ra7 Ke8 27. Ra6 Kf7 28. Re6 Kf8 29. Re2 Rb6 30. R2xe5 Nxe5 31. Rxb6 Kf7 32. Rf6+ Kg7 33. Re6 Nf7 34. Bf6+ Kf8 35. c4 Kg8 36. d6 Rc6 37. Re8+ Kh7 38. Re7 Kg8 39. Rxf7 Kxf7 40. d7 Rd6 41. d8Q Rxd8 42. Bxd8 Ke6 43. Bc7 Kd7 44. Bf4 Ke6 45. Kf2 Kf6 46. Bd6 Ke6 47. Bxc5 1-0

[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.15"]
[Round "2"]
[White "Contrera Noguera, Pablo David"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B91"]
[WhiteElo "1494"]
[BlackElo "1843"]
[PlyCount "32"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 b5 9. 0-0 Bb7 10. h3 h5 11. Bg5 Nbd7 12. a3 Rc8 13. Re1 Nb6 14. Kh1 Qc7 15. b3 Nxe4 16. Bxe7 Nxf2+ 0-1

[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.15"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Britez, G Jorge A"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1843"]
[BlackElo "1730"]
[PlyCount "43"]
[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 Nf6 2. Nc3 d5 3. Bf4 e6 4. e3 Bd6 5. Qf3 a6 6. g4 c6 7. g5 Ng8 8. Bh3 Qc7 9. 0-0-0 Ne7 10. Nge2 Ng6 11. Bg3 b5 12. Bg4 a5 13. h4 a4 14. h5 Ne7 15. g6 hxg6 16. hxg6 Nxg6 17. Rxh8+ Nxh8 18. Rh1 Ng6 19. Bh5 b4 20. Bxg6 fxg6 21. Rh8+ Kd7 22. Qf7+ 1-0

[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.15"]
[Round "4"]
[White "Montiel Caceres, Helen"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1759"]
[BlackElo "1843"]
[PlyCount "14"]
[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 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. g3 Be7 6. Qc2 0-0 7. Bh3 Ne8 0-1

[Event "Coronel Oviedo Friedmann Cup"]
[Site "Coronel Oviedo"]
[Date "2023.07.14"]
[Round "1"]
[White "Montiel, Angel Nathanael"]
[Black "Benitez Galeano, Gonzalo"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "1843"]
[BlackElo "1142"]
[PlyCount "97"]
[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. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. Qe2 Bb7 9. a3 h6 10. Bh4 Be7 11. 0-0-0 Nbd7 12. g4 Nb6 13. Bg2 Rc8 14. e5 Bxg2 15. exf6 Bxh1 16. fxe7 Qc7 17. Rxh1 Nc4 18. Ne4 d5 19. Nd2 Nxb2 20. Kxb2 Qc3+ 21. Kc1 Qxd4 22. f5 Rc6 23. Rf1 e5 24. f6 g6 25. Nb3 Qc3 26. Rf3 Qc4 27. Qxc4 Rxc4 28. h3 h5 29. Bg3 e4 30. Rf1 d4 31. Nd2 Rc6 32. Nxe4 Kd7 33. Rd1 Rc4 34. Nd6 Ra4 35. Nxf7 Ra8 36. Ne5+ Ke6 37. g5 Rxa3 38. Rd3 Rxd3 39. Nxd3 a5 40. Kb2 Rc8 41. Ne5 a4 42. Nxg6 b4 43. Be1 a3+ 44. Kb3 a2 45. Kxa2 Rxc2+ 46. Kb3 Rc8 47. Bxb4 d3 48. Nf4+ Kf5 49. f7 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "8"]
[White "Montiel, Angel Nathanael"]
[Black "Saliba, Gabriel Ivan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1854"]
[PlyCount "101"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 h5 6. Bd3 Bxd3 7. Qxd3 e6 8. e4 Nbd7 9. 0-0-0 Qa5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Kb1 0-0-0 13. Ne2 g5 14. Nc3 Qa5 15. Bd2 Bb4 16. Ne4 Bxd2 17. Qxd2 Qxd2 18. Rxd2 Nb6 19. Nxg5 Rd7 20. c3 Nc4 21. Re2 Rhd8 22. Ne4 Rd5 23. Rhe1 b6 24. b3 Nd6 25. Nxd6+ R8xd6 26. Re5 Kd7 27. Rxd5 cxd5 28. Re5 f5 29. g4 fxg4 30. fxg4 hxg4 31. Rg5 Ke7 32. Rxg4 Kf6 33. Rf4+ Kg6 34. Rf8 Rc6 35. Kb2 Rc7 36. Rh8 Kg7 37. Ra8 Kf6 38. a4 Rh7 39. Ka3 Rc7 40. Rf8+ Kg6 41. Rf3 Rh7 42. h3 a5 43. b4 Rh4 44. Re3 Re4 45. Rxe4 dxe4 46. Kb3 e3 47. Kc2 Kf5 48. Kd3 Kf4 49. Ke2 Ke4 50. bxa5 bxa5 51. h4 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.19"]
[Round "7"]
[White "Montiel Marin, Micaela Agustina"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A81"]
[WhiteElo "1519"]
[BlackElo "1854"]
[PlyCount "62"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. g3 c6 4. Bg2 f5 5. 0-0 Nf6 6. Bg5 Bd6 7. Nbd2 0-0 8. e3 Nbd7 9. c4 Qe8 10. Bf4 Bxf4 11. exf4 Ne4 12. Ne5 Nxe5 13. dxe5 Nxd2 14. Qxd2 Qe7 15. cxd5 exd5 16. Rac1 Be6 17. Qd4 Rac8 18. b4 b6 19. Qd2 Rfd8 20. Rfd1 c5 21. b5 d4 22. Qb2 Qd7 23. Bc6 Qf7 24. Rd2 Rxc6 25. bxc6 Bd5 26. Rxd4 cxd4 27. Qxd4 Qc7 28. Qd3 Be4 29. Qb3+ Kh8 30. Qe6 Qc8 31. c7 Qxc7 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "5"]
[White "Aberbach Peltzman, Angel Sergio"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1811"]
[BlackElo "1854"]
[PlyCount "53"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 c5 7. dxc5 dxc5 8. Be3 b6 9. Qe2 Bb7 10. 0-0-0 Qc7 11. e5 Nd5 12. Nxd5 Bxd5 13. c4 Bb7 14. h4 Nc6 15. h5 Rad8 16. hxg6 hxg6 17. f5 Nxe5 18. Nxe5 Qxe5 19. fxg6 fxg6 20. Bxg6 Be4 21. Rxd8 Rxd8 22. Rh5 Qxb2+ 23. Qxb2 Bxb2+ 24. Kxb2 Bxg6 25. Re5 Kf7 26. Bg5 e6 27. Bxd8 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.18"]
[Round "6"]
[White "Montiel, Angel Nathanael"]
[Black "Hernandez Figueroa, Martin Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1854"]
[PlyCount "103"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nh7 9. Bd3 Bxd3 10. Qxd3 g6 11. Be5 Rg8 12. Nge2 Bd6 13. f4 Bxe5 14. fxe5 Nd7 15. Nf4 Qe7 16. Nxh5 Nxg5 17. Nf6+ Nxf6 18. exf6 Nf3+ 19. Ke2 Qxf6 20. Raf1 Nxd4+ 21. exd4 Qe7 22. Qf3 Rf8 23. Qf6 Kd7 24. Qxe7+ Kxe7 25. h5 g5 26. Nb1 g4 27. Nd2 f5 28. Ke3 c5 29. Nb3 cxd4+ 30. Nxd4 Rac8 31. c3 a6 32. Kf4 Kf6 33. Re1 Rce8 34. Re5 g3 35. Rhe1 g2 36. Rxe6+ Rxe6 37. Rxe6+ Kf7 38. Rg6 Rg8 39. Rxg8 Kxg8 40. Nf3 Kg7 41. Kxf5 Kh6 42. Kg4 b5 43. b4 Kg7 44. Kg5 Kh7 45. h6 Kh8 46. Kg6 Kg8 47. h7+ Kh8 48. Ng1 a5 49. bxa5 b4 50. a6 bxc3 51. a7 c2 52. a8Q# 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.17"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Ccahuancama, Abraham William"]
[Result "0-1"]
[ECO "B77"]
[WhiteElo "1854"]
[BlackElo "1682"]
[PlyCount "80"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Nxd4 10. Bxd4 Be6 11. Bxe6 fxe6 12. g4 Qa5 13. h4 h5 14. 0-0-0 Rac8 15. Rdg1 Rc4 16. gxh5 Qxh5 17. Qd3 Rfc8 18. Kb1 Rxd4 19. Qxd4 Nd5 20. e5 Bxe5 21. Qg4 Nxc3+ 22. bxc3 Kf7 23. Qxh5 gxh5 24. Rg5 Rxc3 25. Rxh5 Rxf3 26. Rg5 Rf5 27. Rg4 Bf6 28. h5 Rb5+ 29. Kc1 Bg5+ 30. Rxg5 Rxg5 31. Rh4 Kg7 32. Rc4 Rc5 33. Re4 Rxh5 34. Rxe6 Re5 35. Rxe5 dxe5 36. Kd2 Kf6 37. Ke3 Kf5 38. c4 e4 39. a4 Ke5 40. a5 a6 0-1

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.16"]
[Round "3"]
[White "Fiori, Hector Dionisio"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2006"]
[BlackElo "1854"]
[PlyCount "63"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 a6 5. b3 Nc6 6. Qd2 Nf6 7. Bb2 Be6 8. 0-0-0 Rc8 9. Kb1 b5 10. f3 g6 11. Nd5 Bxd5 12. exd5 Ne5 13. f4 Ned7 14. g4 Bg7 15. Bg2 a5 16. Bf3 h6 17. Ne2 Qb6 18. Rhe1 a4 19. Nd4 axb3 20. cxb3 Nc5 21. Qe2 0-0 22. Qxb5 Qc7 23. Nc6 Rfe8 24. b4 Nb7 25. Rc1 Qd7 26. h3 Kh7 27. Nd4 Qd8 28. Qxb7 Rb8 29. Qc7 Rxb4 30. Qxd8 Rxd8 31. Nc6 Rdb8 32. Nxb4 1-0

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.15"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Naboulet, Pablo Leon"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1854"]
[BlackElo "2042"]
[PlyCount "88"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 e6 6. d3 Nf6 7. 0-0 Qc7 8. f4 b4 9. Ne2 d6 10. Nf2 h5 11. a3 a5 12. axb4 axb4 13. Rxa8 Bxa8 14. c3 bxc3 15. bxc3 Be7 16. d4 Nbd7 17. Re1 0-0 18. f5 e5 19. d5 c4 20. h3 Qa7 21. Bf3 Bd8 22. Kg2 Bb6 23. Rf1 Rb8 24. Bg5 Be3 25. h4 Rb3 26. Qc2 Qb6 27. Nc1 Rb2 28. Bxe3 Rxc2 29. Bxb6 Nxb6 30. Ne2 Bxd5 31. exd5 e4 32. Nxe4 Nxe4 33. Bxe4 Rxe2+ 34. Kf3 Rb2 35. Ke3 Nd7 36. Ra1 Nb6 37. Ra7 Kf8 38. Rb7 Rb5 39. Kf3 Rb3 40. Kf4 f6 41. Bf3 Rb5 42. Rb8+ Ke7 43. Rb7+ Kf8 44. Rb8+ Ke7 1/2-1/2

[Event "Buenos Aires Masters op"]
[Site "Buenos Aires"]
[Date "2023.06.14"]
[Round "1"]
[White "Ocampos, Ian Guido"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2222"]
[BlackElo "1854"]
[PlyCount "60"]
[EventDate "2023.06.14"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bc4 Qc7 8. 0-0 Nf6 9. Qf3 0-0 10. Bf4 Qb6 11. Bb3 Bb7 12. Rad1 d6 13. e5 c5 14. exf6 Bxf3 15. fxg7 Kxg7 16. gxf3 c4 17. Be3 Qc6 18. Ba4 Qxf3 19. Rd4 e5 20. Rxc4 d5 21. Rh4 h5 22. Bc1 g5 23. Rb4 Rab8 24. Bb5 d4 25. Be2 Qf5 26. Nd5 Qe4 27. Nc3 Qxc2 28. Rxb8 Rxb8 29. Bxh5 dxc3 30. bxc3 Rb1 0-1

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.04"]
[Round "5"]
[White "Baez Gonzalez, Fabrizio Ismael"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1421"]
[BlackElo "1854"]
[PlyCount "94"]
[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 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 a6 5. Bb3 Nc6 6. Nbd2 g6 7. c3 Bg7 8. Nf1 0-0 9. h3 b5 10. Ng3 b4 11. Bd2 a5 12. 0-0 Ba6 13. Bf4 Nd7 14. Rc1 Nb6 15. Re1 Qe8 16. Qd2 a4 17. Bc2 a3 18. Ne2 axb2 19. Rb1 Bc8 20. Rxb2 Ra3 21. Qc1 Be6 22. Bh6 Na4 23. Bxa4 Rxa4 24. Bxg7 Kxg7 25. c4 Qa8 26. Qd2 Qa7 27. Nf4 Qd7 28. Nd5 Rb8 29. Qf4 f6 30. Nh2 Ne5 31. Re3 Ra3 32. Qg3 Bf7 33. f4 Nc6 34. Nf3 e6 35. Nxf6 Kxf6 36. Qh4+ Kg7 37. g4 Rba8 38. Qf2 Qc7 39. Ree2 Qa5 40. Red2 Rc3 41. Kh2 Qa3 42. Rb3 Rxb3 43. axb3 Qxb3 44. f5 Qc3 45. g5 exf5 46. exf5 gxf5 47. Qh4 Ne5 0-1

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.04"]
[Round "7"]
[White "Jodorcovsky, Paulo Leonardo"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1804"]
[BlackElo "1854"]
[PlyCount "126"]
[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 e6 2. c4 f5 3. Nc3 Nf6 4. Nf3 Bb4 5. Bd2 0-0 6. g3 d6 7. Bg2 Bxc3 8. Bxc3 Ne4 9. Rc1 Nd7 10. 0-0 b6 11. Be1 Bb7 12. b4 c5 13. a3 Qe7 14. e3 Rac8 15. Qe2 Ndf6 16. dxc5 dxc5 17. Qb2 Rfd8 18. Ne5 Nd7 19. f3 Nxe5 20. Qxe5 Qf6 21. Qxf6 Nxf6 22. bxc5 bxc5 23. Rf2 Rd3 24. Rb2 Ba6 25. Kf2 Rxa3 26. Rd2 Kf7 27. h3 Rb8 28. g4 h6 29. Kg1 Rb4 30. Bf1 Rbb3 31. Be2 Bb7 32. Bg3 Bxf3 33. gxf5 exf5 34. Bxf3 Rxe3 35. Bd5+ Nxd5 36. Bf2 Rec3 37. Rxc3 Nxc3 38. Bxc5 Ra4 39. Rd7+ Kg6 40. Bf8 Rxc4 41. Rxg7+ Kf6 42. Rxa7 h5 43. Rh7 Ne2+ 44. Kh2 Kg5 45. Rg7+ Kf6 46. Rb7 Rc2 47. Kg2 Nf4+ 48. Kg3 Ng6 49. Rb6+ Kf7 50. Bd6 h4+ 51. Kf3 Rc3+ 52. Kg2 Rd3 53. Bb8 Kg7 54. Rb4 Kh6 55. Rb2 Kg5 56. Rb4 Rd5 57. Kf3 Rd8 58. Rb2 Rd3+ 59. Kg2 Nf4+ 60. Bxf4+ Kxf4 61. Rb4+ Ke3 62. Rxh4 Rd2+ 63. Kf1 Ra2 1/2-1/2

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.04"]
[Round "6"]
[White "Montiel, Angel Nathanael"]
[Black "Caceres Benitez, Fernando Israel"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1854"]
[BlackElo "1771"]
[PlyCount "65"]
[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. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Rd1 b6 10. Bf4 Bb7 11. Nbd2 c5 12. dxc5 Nxc5 13. cxd5 Nxd5 14. Nc4 Qe8 15. Nd6 Qc6 16. Nxb7 Qxb7 17. Bg5 Rac8 18. Bxe7 Qxe7 19. Nd4 Rfd8 20. Qd2 Qe8 21. Rac1 Ne7 22. Qb4 Qa4 23. Qxa4 Nxa4 24. Rxc8 Nxc8 25. Rc1 g6 26. b3 Nb2 27. Nb5 a6 28. Nc3 Ne7 29. Kf1 b5 30. Ke1 f5 31. a3 a5 32. Nxb5 Rb8 33. a4 1-0

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.03"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Mayeregger Gonzalez, Renata Valentina"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1854"]
[BlackElo "1814"]
[PlyCount "190"]
[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. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 Nge7 6. Nge2 d6 7. 0-0 0-0 8. d3 Be6 9. Rb1 Qd7 10. b4 f5 11. Nd5 Rae8 12. Bg5 h6 13. Bxe7 Nxe7 14. Nxe7+ Rxe7 15. f4 Ref7 16. b5 b6 17. Qc2 fxe4 18. Bxe4 Bh3 19. Bd5 Bxf1 20. Rxf1 Kh8 21. Bxf7 Qxf7 22. Qd1 Qe6 23. fxe5 Rxf1+ 24. Qxf1 Qxe5 25. Nf4 Kh7 26. Qe2 c5 27. Qxe5 Bxe5 28. Nd5 Kg7 29. a4 Kf7 30. Kg2 Ke6 31. Kf3 Kd7 32. h3 Kd8 33. g4 Kd7 34. h4 Ke6 35. Ke4 h5 36. gxh5 gxh5 37. Ne3 Bg3 38. Nf5 Be1 39. Ng7+ Kd7 40. Nxh5 Bxh4 41. Kd5 Bg5 42. Ng7 Bf6 43. Nh5 Be7 44. Nf4 Bf6 45. Ng6 Bg7 46. Nh4 Bf6 47. Nf5 Be5 48. Ne3 Bf4 49. Ng4 Bg5 50. Nh2 Be7 51. Nf1 Bg5 52. Ng3 Bf6 53. Ne4 Be7 54. Nd2 Bg5 55. Nb3 Bd8 56. d4 Bf6 57. dxc5 dxc5 58. Nd2 Bd4 59. Nf3 Bg7 60. Ng5 Bf6 61. Ne6 Be7 62. Nf4 Bf6 63. Nh5 Bg5 64. Ng7 Bf6 65. Nf5 Bh8 66. Nd6 Bd4 67. Ne4 Bg7 68. Nd2 Bd4 69. Nb3 Bc3 70. Nc1 Bb2 71. Ne2 Bf6 72. Nf4 Bg5 73. Ne6 Be7 74. Ng7 Bf6 75. Ne6 Be7 76. Ke5 Bd6+ 77. Kf5 Ke7 78. Ng5 Bc7 79. Nf3 Bd6 80. Ne5 Bxe5 81. Kxe5 Kd7 82. Kd5 Kc7 83. Ke6 Kb7 84. Kd7 Kb8 85. Kc6 Kc8 86. a5 bxa5 87. Kxc5 Kc7 88. Kd5 a4 89. Kd4 Kb6 90. Kc3 Kc5 91. Kb2 Kxc4 92. Ka1 Kb3 93. Kb1 a3 94. Ka1 a2 95. b6 axb6 1/2-1/2

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.03"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Melian, Juan Sebastian"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1854"]
[BlackElo "2282"]
[PlyCount "56"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. Nc3 Qc7 8. Bg5 Be7 9. 0-0-0 b5 10. Rhe1 b4 11. Nd5 Nxd5 12. exd5 Bxg5+ 13. Kb1 e5 14. Ne6 fxe6 15. Qh5+ Qf7 16. Qxg5 0-0 17. dxe6 Bxe6 18. Qh4 g6 19. Re3 Nc6 20. Rg3 Nd4 21. Rg5 Bf5 22. Bxf5 Nxf5 23. Qxb4 Rab8 24. Qa3 Qc4 25. f3 Nd4 26. Rc1 Nb5 27. Qa5 Nc3+ 28. Ka1 Qf4 0-1

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.03"]
[Round "2"]
[White "Torales G, Ivan Alejandro B"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1644"]
[BlackElo "1854"]
[PlyCount "180"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Nf6 6. Nf3 0-0 7. Be2 dxc4 8. Bxc4 Re8+ 9. Be3 Be6 10. Bxe6 Rxe6 11. 0-0 Nd5 12. Ng5 Re7 13. Qb3 Bxc3 14. bxc3 h6 15. Nf3 c6 16. c4 Nf6 17. Rad1 Qb6 18. Qa3 Re8 19. Rb1 Qc7 20. Qc1 Re4 21. Bxh6 gxh6 22. Qxh6 Nbd7 23. Qg5+ Kh7 24. Qf5+ Kg7 25. Qg5+ Kh7 26. Qf5+ Kh8 27. Ng5 Rf4 28. Nxf7+ Kg7 29. Ng5 Rxf5 30. Ne6+ Kf7 31. Nxc7 Rb8 32. Rfe1 Nf8 33. Na6 Rd8 34. Rxb7+ Kg6 35. Nb4 Rc8 36. Rxa7 c5 37. dxc5 Rcxc5 38. Rc1 Ra5 39. Rxa5 Rxa5 40. c5 Ne6 41. c6 Nc7 42. Rc2 Ra4 43. Nd3 Nfd5 44. Kf1 Kf5 45. Ke2 Nb5 46. Rc5 Rxa2+ 47. Kf3 Nbc7 48. Nb4 Ra3+ 49. Ke2 Ke5 50. Nxd5 Kd6 51. Rc3 Ra2+ 52. Kf3 Nxd5 53. Rd3 Kxc6 54. h4 Kd6 55. g4 Ke5 56. Kg3 Ke4 57. Rb3 Ra1 58. f3+ Ke5 59. Rb8 Rg1+ 60. Kf2 Rh1 61. Re8+ Kf6 62. Kg3 Rg1+ 63. Kf2 Rh1 64. Kg3 Rg1+ 65. Kh2 Rf1 66. Kg2 Ra1 67. g5+ Kg6 68. Re5 Nf4+ 69. Kg3 Nh5+ 70. Kf2 Ra2+ 71. Re2 Ra6 72. Re5 Nf4 73. Kg3 Nh5+ 74. Kf2 Ra4 75. Re4 Ra1 76. Re1 Ra5 77. Re8 Ng7 78. Re4 Nf5 79. Kg2 Ra3 80. Rf4 Ra1 81. Kh2 Ra5 82. Kg2 Kh5 83. Kh3 Rb5 84. Re4 Rb3 85. Rf4 Kg6 86. Kg4 Ne3+ 87. Kg3 Nf5+ 88. Kg4 Ne3+ 89. Kg3 Nf5+ 90. Kg4 Ne3+ 1/2-1/2

[Event "PAR-ch U20"]
[Site "Asuncion"]
[Date "2023.06.02"]
[Round "1"]
[White "Montiel, Angel Nathanael"]
[Black "Da Ponte Vera, Giuseppe G"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1854"]
[BlackElo "1385"]
[PlyCount "101"]
[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. Nc3 Nf6 3. Bf4 Bf5 4. f3 e6 5. g4 Bg6 6. h4 h6 7. e3 Bd6 8. Nge2 c6 9. Bxd6 Qxd6 10. Nf4 Nbd7 11. Nxg6 Qg3+ 12. Ke2 fxg6 13. Qd3 Kf7 14. Bh3 Qd6 15. Rag1 Rhe8 16. g5 Nh5 17. f4 Nf8 18. Bg4 Re7 19. Bxh5 gxh5 20. gxh6 g6 21. h7 Kg7 22. Rg5 Kh8 23. Rhg1 Rxh7 24. Nb1 Rf7 25. Nd2 c5 26. dxc5 Qxc5 27. Nf3 Rc8 28. Ne5 Qxc2+ 29. Qxc2 Rxc2+ 30. Kd3 Rfc7 31. Nxg6+ Nxg6 32. Rxg6 Rxb2 33. Rh6+ Rh7 34. Rxe6 Rg7 35. Rh6+ Kg8 36. Rxg7+ Kxg7 37. Rxh5 Rxa2 38. Rxd5 Kf6 39. Ke4 Ra4+ 40. Rd4 Ra5 41. Rd5 Ra6 42. Rb5 Re6+ 43. Kf3 b6 44. e4 a6 45. Rh5 Kg7 46. Rg5+ Kh6 47. f5 Rc6 48. e5 Rc4 49. f6 Rc8 50. f7 a5 51. Rg8 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.18"]
[Round "9"]
[White "Gualpa, Carlos Alberto"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1710"]
[BlackElo "1963"]
[PlyCount "84"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. Nxc6 bxc6 5. e4 e5 6. Bc4 Bc5 7. Qf3 Nf6 8. Nc3 d6 9. h3 Rb8 10. 0-0 0-0 11. Na4 Bb4 12. a3 Ba5 13. b4 Bc7 14. Bg5 h6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Rab1 f5 18. f3 Bd7 19. Nc3 Kg7 20. Bd3 f4 21. b5 Ba5 22. bxc6 Bxc6 23. Nd5 Bxd5 24. exd5 Bb6+ 25. Kh2 f5 26. a4 Kf6 27. Rb3 Rfc8 28. Rfb1 Rc5 29. Rb5 Re8 30. Rxc5 Bxc5 31. Rb7 e4 32. fxe4 fxe4 33. Be2 Ke5 34. Rh7 Bf2 35. h4 Bxh4 36. Rxa7 Rb8 37. Bb5 e3 38. Bd3 Rb1 39. Kh3 Bf6 40. Ra8 Rd1 41. Kg4 Kd4 42. Kxf4 Rxd3 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.17"]
[Round "8"]
[White "Montiel, Angel Nathanael"]
[Black "Oviedo Acosta, Paula"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1963"]
[BlackElo "1755"]
[PlyCount "81"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Bc4 Bg7 5. f3 b6 6. Be3 Bb7 7. Qd2 d5 8. Bb5+ c6 9. Bd3 dxe4 10. Nxe4 Nd5 11. Bh6 Bxd4 12. c3 Bf6 13. c4 Nc7 14. Nxf6+ exf6 15. 0-0-0 Ne6 16. Nh3 Nd7 17. Rhe1 Ne5 18. Qc3 Qe7 19. Bc2 Rd8 20. Rxd8+ Kxd8 21. f4 Ng4 22. f5 gxf5 23. Bxf5 Nxh6 24. Qd2+ Kc7 25. Qxh6 Qb4 26. Qh4 Rd8 27. Qg3+ Kc8 28. Nf4 Qxc4+ 29. Kb1 c5 30. Nxe6 Be4+ 31. Bxe4 fxe6 32. Qg7 Rd7 33. Qxf6 Qb4 34. Qc3 Qa4 35. b3 Qb5 36. Qh8+ Kc7 37. Qe5+ Kd8 38. Qf6+ Kc7 39. Qxe6 a5 40. Qe5+ Kd8 41. Qb8+ 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "6"]
[White "Macchiavelli, Marcelo"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1429"]
[BlackElo "1963"]
[PlyCount "56"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Be2 0-0 5. 0-0 d6 6. b3 Nbd7 7. Bb2 e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nxe5 Nxe5 11. Nc3 a5 12. Qd2 Bd7 13. e4 a4 14. f4 a3 15. Bc1 Ng4 16. Bxg4 Bxg4 17. f5 Qf6 18. Qf4 Qxc3 19. Bd2 Qd3 20. Be3 Rae8 21. Rae1 Rxe4 22. Qf2 Bxf5 23. Kh1 Rfe8 24. Bd2 Rxe1 25. Rxe1 Rxe1+ 26. Qxe1 Qb1 27. Qc1 Bb2 28. Qxb1 Bxb1 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.16"]
[Round "7"]
[White "Montiel Caceres, Helen"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1695"]
[BlackElo "1963"]
[PlyCount "101"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 e6 3. Nf3 d5 4. Bg5 Nf6 5. h4 c5 6. e3 a6 7. h5 Nbd7 8. h6 g6 9. dxc5 Bxc5 10. Nd4 Qe7 11. g4 fxg4 12. Be2 Ne5 13. Bf4 Nc6 14. Nxc6 bxc6 15. Be5 Rf8 16. Bxg4 Nxg4 17. Qxg4 Rf5 18. Bg3 Qg5 19. Qa4 Bd7 20. Ne2 e5 21. Qa5 Qe7 22. 0-0-0 Rf8 23. Bh4 Qd6 24. Nc3 Bb4 25. Qb6 Qc5 26. Qb7 Qa7 27. Qxb4 Rf7 28. Qd6 Qb8 29. Qxb8+ Rxb8 30. a3 Bg4 31. Rdg1 Bf5 32. Bg3 Re7 33. f4 d4 34. Nd1 dxe3 35. Nxe3 Be4 36. Rh2 exf4 37. Bxf4 Rb5 38. Nc4 Rc5 39. Nd6+ Kd7 40. Rd2 Bd5 41. b3 Rc3 42. Nc4 Ke8 43. Bg5 Re6 44. Kb2 Rh3 45. Ne3 Rexe3 46. Bxe3 Rxe3 47. c4 Be6 48. Rd6 Bd7 49. Rgd1 Re7 50. Rh1 Bf5 51. Rd2 1/2-1/2

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.15"]
[Round "5"]
[White "Montiel, Angel Nathanael"]
[Black "Bernardo, Maximo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1963"]
[BlackElo "1476"]
[PlyCount "109"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c6 2. Ne2 e5 3. d4 exd4 4. Nxd4 Bc5 5. Nf5 Qf6 6. Bd2 d5 7. Bc3 d4 8. Nxd4 Qh4 9. Bd3 Nf6 10. 0-0 0-0 11. Nf3 Qh6 12. Qd2 Qxd2 13. Nbxd2 Nbd7 14. Nb3 Bb6 15. Rad1 Re8 16. Rfe1 h6 17. h3 Nh7 18. Bc4 Ndf8 19. a4 Be6 20. Bxe6 Rxe6 21. Nbd4 Bxd4 22. Nxd4 Rg6 23. Nf5 Re8 24. Bb4 Rge6 25. f3 b6 26. Rd2 c5 27. Bc3 Rg6 28. Red1 Ng5 29. Nh4 Rc6 30. Rd8 Rxd8 31. Rxd8 Nge6 32. Ra8 Rc7 33. Nf5 Rd7 34. Re8 Rd8 35. Rxd8 Nxd8 36. Bxg7 h5 37. Bf6 Nde6 38. Ne7+ Kh7 39. Nc8 Nd7 40. Bc3 Nf4 41. Nxa7 Ne2+ 42. Kf2 Nxc3 43. bxc3 Kg6 44. f4 c4 45. Ke3 Nc5 46. Kd4 Ne6+ 47. Ke3 Nc5 48. Nc6 Nxa4 49. Ne5+ Kf6 50. Nxc4 b5 51. Nd6 Nxc3 52. g4 hxg4 53. hxg4 b4 54. Ne8+ Ke7 55. Nc7 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.14"]
[Round "4"]
[White "Hora, Manuel"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1552"]
[BlackElo "1963"]
[PlyCount "71"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 4. d3 Bc5 5. Bg5 Nge7 6. Nxe5 Nxe5 7. d4 Nf7 8. dxc5 Nxg5 9. e3 Ne6 10. b4 a5 11. a3 axb4 12. axb4 Rxa1 13. Qxa1 0-0 14. Bd3 Nc6 15. Qb1 g6 16. h4 Ne5 17. Bc2 Nxc4 18. Bb3 Ne5 19. h5 Qg5 20. hxg6 hxg6 21. g3 Nf3+ 22. Kd1 Qg4 23. Kc1 Ne5 24. Rh4 Qf3 25. Qc2 Qxf2 26. Qd1 Qxg3 27. Rd4 Qxe3+ 28. Kc2 Nc6 29. Rd2 Nxb4+ 30. Kb2 Qe5 31. Qg1 Kg7 32. Bxe6 dxe6 33. Qg5 Nd5 34. Rd3 Rh8 35. Kb3 Nxc3 36. Qe7+ 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.13"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Botz, Stefan"]
[Result "0-1"]
[ECO "C79"]
[WhiteElo "1963"]
[BlackElo "1666"]
[PlyCount "51"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. c3 b5 7. Bc2 Bg4 8. d3 Be7 9. Re1 0-0 10. h3 Bd7 11. Nbd2 h6 12. Nf1 Nh7 13. a4 b4 14. d4 bxc3 15. bxc3 exd4 16. cxd4 Ng5 17. Bxg5 Bxg5 18. e5 Nb4 19. Bb1 a5 20. Ng3 d5 21. Nf5 Re8 22. Ra3 Be7 23. Qc1 Bf8 24. Qf4 Bxf5 25. Qxf5 g6 26. Qg4 0-1

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.12"]
[Round "2"]
[White "Miranda Fernandez, Marcos Manuel"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1638"]
[BlackElo "1963"]
[PlyCount "75"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Be3 Ne5 13. Qe2 Nfg4 14. Bg1 Bh6 15. h3 Qb4 16. Nb3 Be6 17. a3 Qc4 18. Qxc4 Bxc4 19. hxg4 Bxb3 20. g5 Bxc2 21. gxh6 Ng4 22. h7 Nf6 23. Rc1 Bxe4 24. Nxe4 Nxe4 25. Bd3 Nc5 26. Bb1 Rc8 27. Bxc5 dxc5 28. Rc3 e6 29. g4 Ke7 30. Rg3 Kf6 31. g5+ Kg7 32. Rf3 Rcd8 33. Rh6 e5 34. Rhf6 e4 35. Rxf7+ Kg6 36. Bxe4+ Kxg5 37. Rg7+ Kh4 38. Rf1 1-0

[Event "Vicente Lopez ProAm 100 Years op"]
[Site "Buenos Aires"]
[Date "2022.10.11"]
[Round "1"]
[White "Montiel, Angel Nathanael"]
[Black "Zambrana, Oswaldo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1963"]
[BlackElo "2417"]
[PlyCount "44"]
[EventDate "2022.10.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 210 Extra"]
[Source "ChessBase"]
[SourceDate "2022.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2022.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nde2 Bb4 7. a3 Ba5 8. f3 d5 9. b4 d4 10. Nd5 Bb6 11. Bg5 Be6 12. c4 dxc3 13. Nexc3 Nxd5 14. Bxd8 Nxc3 15. Qc2 Rxd8 16. Qxc3 Bd4 17. Qc1 0-0 18. Rb1 Rc8 19. Qd1 Rfd8 20. Qa4 Be3 21. Rd1 Nd4 22. Qa5 Nc2+ 0-1

[Event "Posadas Misionera op"]
[Site "Posadas"]
[Date "2022.08.15"]
[Round "5"]
[White "Montiel, Angel Nathanael"]
[Black "Kropff, Ricardo"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1938"]
[BlackElo "2121"]
[PlyCount "80"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 g6 4. c3 d6 5. d4 Qe7 6. Qb3 Bg7 7. dxe5 Nxe5 8. Nxe5 dxe5 9. Be3 Nf6 10. f3 0-0 11. Nd2 Ne8 12. Qc2 Nd6 13. Bb3 Kh8 14. h4 h5 15. 0-0-0 f5 16. Rdg1 f4 17. Bf2 Bh6 18. g4 fxg3 19. Rxg3 Kh7 20. Rhg1 Qxh4 21. R3g2 Qf4 22. Rxg6 Qxd2+ 23. Qxd2 Bxd2+ 24. Kxd2 Bg4 25. fxg4 Kxg6 26. gxh5+ Kh7 27. Ke3 Rf4 28. Bd5 c6 29. Bg3 cxd5 30. Bxf4 exf4+ 31. Kxf4 dxe4 32. Rd1 Rd8 33. c4 Rf8+ 34. Ke5 e3 35. b3 Nf5 36. Kf4 Kh6 37. Kf3 Kxh5 38. b4 Re8 39. Ke2 Kg4 40. Rd7 Ng3+ 0-1

[Event "Posadas Misionera op"]
[Site "Posadas"]
[Date "2022.08.14"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Almiron, Antonio"]
[Result "1/2-1/2"]
[ECO "C70"]
[WhiteElo "1938"]
[BlackElo "2346"]
[PlyCount "42"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 g6 6. d4 exd4 7. cxd4 b5 8. Bb3 Bg7 9. Bg5 h6 10. Bf4 d6 11. h3 0-0 12. Qd2 g5 13. Be3 d5 14. e5 f5 15. exf6 Rxf6 16. Nc3 Be6 17. Rc1 Qd7 18. h4 g4 19. Ne5 Nxe5 20. dxe5 Rf5 21. 0-0 c6 1/2-1/2

[Event "Posadas Misionera op"]
[Site "Posadas"]
[Date "2022.08.14"]
[Round "4"]
[White "Soley, Oscar Atilio"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "C52"]
[WhiteElo "1677"]
[BlackElo "1938"]
[PlyCount "95"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 Bb6 7. 0-0 d6 8. dxe5 dxe5 9. Qb3 Qe7 10. Ba3 Na5 11. Qc2 Bc5 12. Qa4+ Nc6 13. Bxc5 Qxc5 14. Nbd2 Nf6 15. Rab1 a6 16. Kh1 0-0 17. Ng5 Qe7 18. Bxf7+ Rxf7 19. Nxf7 Qxf7 20. f4 exf4 21. Rxf4 Qd7 22. Qb3+ Qe6 23. Qa3 Qd6 24. Qxd6 cxd6 25. Nc4 Be6 26. Nxd6 b5 27. a3 Rd8 28. Nb7 Rd2 29. Nc5 Bc8 30. h3 Rc2 31. e5 Nxe5 32. Rd1 Kf7 33. Rd8 Be6 34. Nxe6 Kxe6 35. Ra8 Rxc3 36. Rxa6+ Kd5 37. Rb4 Nd3 38. Rxb5+ Ke4 39. Rb7 Nh5 40. Kh2 Rc2 41. Re7+ Kf5 42. Ra5+ Kf6 43. Re3 Ndf4 44. Kh1 Nxg2 45. Rf3+ Kg6 46. Ra6+ Kg5 47. Ra5+ Kh4 48. Ra4+ 0-1

[Event "Posadas Misionera op"]
[Site "Posadas"]
[Date "2022.08.13"]
[Round "2"]
[White "Arce Escobar, Fernando"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "1584"]
[BlackElo "1938"]
[PlyCount "45"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. Nf3 Nf6 4. d4 Bb4 5. Bg5 c6 6. a3 Bxc3+ 7. bxc3 Qa5 8. Qc2 Ne4 9. Bd2 b6 10. cxd5 cxd5 11. c4 Nxd2 12. Nxd2 0-0 13. g3 Ba6 14. Bg2 Bxc4 15. 0-0 Bxe2 16. Nb3 Qa6 17. Rfc1 Nd7 18. Qc7 Nf6 19. Nd2 Rac8 20. Qe5 Rxc1+ 21. Rxc1 Qxa3 22. Rc7 Qa1+ 23. Nf1 0-1

[Event "Posadas Misionera op"]
[Site "Posadas"]
[Date "2022.08.13"]
[Round "1"]
[White "Montiel, Angel Nathanael"]
[Black "De Sousa, Esequiel Maximilian"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1938"]
[BlackElo "1456"]
[PlyCount "73"]
[EventDate "2022.08.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd1 Nge7 9. h4 h6 10. Nc3 0-0 11. Be3 Rd8 12. Bc4 b5 13. Bb3 Bb7 14. Qh5 Nd4 15. Bg5 Qg6 16. Qxg6 Nxg6 17. Bxd8 Rxd8 18. f3 a5 19. Kf2 a4 20. Bd5 Ba6 21. Rac1 Kf8 22. Ne2 Nxe2 23. Kxe2 f5 24. g3 Ne7 25. Rhd1 Nxd5 26. Rxd5 fxe4 27. fxe4 d6 28. Ke3 Ke7 29. c4 Rc8 30. c5 Rxc5 31. Rcxc5 dxc5 32. Rxe5+ Kd6 33. Rd5+ Kc6 34. Rd8 b4 35. Ra8 Kb5 36. e5 Bb7 37. Rb8 1-0

[Event "Pan American-ch U18"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Vazquez, Facundo"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1901"]
[BlackElo "2336"]
[PlyCount "70"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 c6 6. Bd3 Bg4 7. 0-0 Ne7 8. Re1 Qc7 9. h3 Bh5 10. Be2 Nd7 11. Ne5 Bxe2 12. Qxe2 Bxe5 13. dxe5 Nc5 14. Bg5 Ne6 15. Bxe7 Qxe7 16. Nd1 h5 17. Qf3 Qg5 18. Ne3 g6 19. Rad1 Rd8 20. c3 0-0 21. Nc2 Rfe8 22. b4 Nc7 23. Qe3 Qxe3 24. Rxe3 Ra8 25. a4 a5 26. b5 cxb5 27. axb5 b6 28. Nd4 a4 29. f4 Ra5 30. Ra1 Rea8 31. e6 fxe6 32. Nxe6 Nxb5 33. Ng5 Nc7 34. Re7 R5a7 35. Ne6 Nb5 0-1

[Event "Pan American-ch U18"]
[Site "Montevideo"]
[Date "2022.06.27"]
[Round "3"]
[White "Steiner, Matias"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1593"]
[BlackElo "1901"]
[PlyCount "48"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bd3 Bg7 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nc6 8. Be3 0-0 9. 0-0-0 Nd7 10. h4 Nxd4 11. Bxd4 Bxd4 12. h5 g5 13. e5 Nxe5 14. Bxh7+ Kh8 15. Qe4 Bxc3 16. bxc3 e6 17. Bg6 Qf6 18. Qxb7 Qf4+ 19. Rd2 Nc4 20. Rhd1 Rab8 21. Qxa7 Nxd2 22. Rxd2 fxg6 23. hxg6 d5 24. g3 Ra8 0-1

[Event "Pan American-ch U18"]
[Site "Montevideo"]
[Date "2022.06.26"]
[Round "1"]
[White "Olivera, Jonathan"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1433"]
[BlackElo "1901"]
[PlyCount "88"]
[EventDate "2022.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "URU"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. Be3 Qc7 7. a3 Nf6 8. Be2 b5 9. f4 b4 10. axb4 Bxb4 11. Bf3 Bb7 12. e5 Nxd4 13. Bxd4 Nd5 14. 0-0 Bxc3 15. bxc3 0-0 16. Qd2 Rfe8 17. Rfb1 Bc6 18. c4 Ne7 19. Bb6 Qc8 20. Be2 Bb7 21. Ra5 Rb8 22. Rc5 Bc6 23. Rb3 Qb7 24. Qa5 Qa8 25. Ra3 Bxg2 26. Qxa6 Qe4 27. Bd3 Qb7 28. Qxb7 Bxb7 29. Ra7 Nc8 30. Ra3 Nxb6 31. Rb3 Bc6 32. Ra5 Ra8 33. Rxa8 Nxa8 34. Kf2 Nc7 35. Ke3 f6 36. Kd4 fxe5+ 37. Kxe5 Na6 38. Kd6 Rc8 39. f5 e5 40. Kxe5 Nc5 41. Rb6 Re8+ 42. Kd6 Ne4+ 43. Bxe4 Rxe4 44. c5 Kf7 0-1

[Event "Obera op"]
[Site "Obera"]
[Date "2022.02.28"]
[Round "5"]
[White "Montiel Caceres, Helen"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "1625"]
[BlackElo "1914"]
[PlyCount "34"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 f5 5. e3 Nf6 6. Bd3 Bd6 7. b3 0-0 8. Bb2 Ne4 9. Qe2 a5 10. 0-0-0 Qe7 11. h4 Ba3 12. Bxe4 fxe4 13. Ng5 Qb4 14. Bxa3 Qxa3+ 15. Kb1 Qb4 16. Qh5 h6 17. Qg6 Rf5 1/2-1/2

[Event "Obera op"]
[Site "Obera"]
[Date "2022.02.27"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Tokman, Ariel"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1914"]
[BlackElo "2315"]
[PlyCount "132"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. a3 Be7 8. Bd3 dxe5 9. Nxe5 Nd7 10. 0-0 0-0 11. Qh5 f5 12. Nxd7 Bxd7 13. Nc3 Bc6 14. Qe2 Rf6 15. f3 Qb6 16. Nxd5 Bxd5 17. Be3 Rff8 18. Rac1 Rfd8 19. Kh1 Rd7 20. Bb5 Rdd8 21. Rfd1 Rac8 22. a4 Kf7 23. Bc4 Bxc4 24. Rxc4 Rxc4 25. Qxc4 Qxb2 26. d5 Rxd5 27. Rxd5 Qb1+ 28. Bg1 exd5 29. Qxd5+ Kg6 30. Qe6+ Bf6 31. Qe8+ Kh6 32. Qe3+ Kg6 33. Qe8+ Kh6 34. Qe3+ Kh5 35. Qe8+ Kg5 36. Qe3+ Kh4 37. g3+ Kh5 38. Qe8+ Kh6 39. Qe3+ Bg5 40. f4 Bf6 41. Kg2 Qa2+ 42. Bf2 Qxa4 43. h4 Qc6+ 44. Kh2 a6 45. Qe2 Kg6 46. g4 fxg4 47. Qxg4+ Kf7 48. Qh5+ Kg8 49. Qf5 h6 50. Qd3 b5 51. Qb3+ Qc4 52. Qe3 Kh7 53. h5 Qd5 54. Qe2 Qf5 55. Kg3 a5 56. Bc5 Qxc5 57. Qe4+ Kg8 58. Qe8+ Qf8 59. Qxb5 Qa8 60. Qa4 Kh8 61. Kg4 Qc8+ 62. Kg3 Qc5 63. Qe8+ Kh7 64. Kg2 Qf5 65. Kh1 Qh3+ 66. Kg1 Bd4+ 0-1

[Event "Obera op"]
[Site "Obera"]
[Date "2022.02.27"]
[Round "3"]
[White "Zalazar, Diego"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "1799"]
[BlackElo "1914"]
[PlyCount "99"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2 d6 9. Nf3 0-0 10. Qc2 Nbd7 11. 0-0 Ng4 12. Rb1 Nge5 13. b3 Nxf3+ 14. Bxf3 Ne5 15. Bg2 Qa5 16. a4 Rfb8 17. Rd1 Nd3 18. exd3 Bxc3 19. Bd2 Bxd2 20. Qxd2 Qxd2 21. Rxd2 Rb4 22. Bf3 Rab8 23. Re1 Kf8 24. Bd1 Rd4 25. Re3 Rxd5 26. Bc2 e6 27. Re1 c4 28. bxc4 Bxc4 29. Red1 Ba6 30. Rb1 Rxb1+ 31. Bxb1 Rd4 32. Ra2 e5 33. Ra3 e4 34. dxe4 Rd1+ 35. Kg2 Rxb1 36. a5 Ke7 37. f4 Bb7 38. Kf3 f5 39. a6 Bxe4+ 40. Ke3 Ba8 41. Kd4 Ke6 42. a7 Kd7 43. h4 Kc6 44. Rc3+ Kb6 45. Re3 Rb5 46. h5 Ra5 47. hxg6 hxg6 48. Rb3+ Kxa7 49. Rb2 Ra4+ 50. Kc3 0-1

[Event "Obera op"]
[Site "Obera"]
[Date "2022.02.26"]
[Round "1"]
[White "Angel, Lucas"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B51"]
[BlackElo "1914"]
[PlyCount "88"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bc4 e6 7. Bf4 Nb6 8. e5 Nxc4 9. Qxc4 d5 10. Qd3 Bd7 11. Nc3 Bb4 12. Qd4 Bxc3+ 13. Qxc3 Rc8 14. Qb3 Qc7 15. Nd4 Ne7 16. Bg5 Qxe5+ 17. Qe3 Qxe3+ 18. fxe3 f6 19. Bh4 e5 20. Nf3 Rxc2 21. 0-0 Nf5 22. Rf2 Nxe3 23. Rxc2 Nxc2 24. Rc1 Bf5 25. Bf2 Kd7 26. Nh4 Be4 27. Nf3 Nb4 28. Bb6 Rc8 29. Rd1 Bxf3 30. gxf3 Ke6 31. a3 Nc6 32. b4 Ne7 33. Rb1 Rc3 34. b5 Rxa3 35. bxa6 bxa6 36. Bc5 Rc3 37. Rb6+ Kf7 38. Bb4 Rc1+ 39. Kf2 Nf5 40. Rb7+ Kg6 41. Rb6 Rc2+ 42. Ke1 Rxh2 43. Rxa6 Nd4 44. Be7 Nxf3+ 0-1

[Event "Obera op"]
[Site "Obera"]
[Date "2022.02.26"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Diaz, Fabricio Benjamin"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1914"]
[BlackElo "1442"]
[PlyCount "53"]
[EventDate "2022.02.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 b5 7. Bb3 Nxe4 8. d4 exd4 9. cxd4 Bb6 10. Re1 d5 11. Bxd5 Qxd5 12. Nc3 Qc4 13. Rxe4+ Be6 14. d5 Qc5 15. Be3 Qd6 16. dxe6 Qxd1+ 17. Rxd1 Bxe3 18. exf7+ Kxf7 19. Rd7+ Kf6 20. fxe3 Rac8 21. g4 Rhe8 22. Nd5+ Kg6 23. Nf4+ Kf6 24. Nh5+ Kg6 25. Rxg7+ Kh6 26. g5+ Kxh5 27. Rh4# 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.05"]
[Round "9"]
[White "Kim, Thiago"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1792"]
[BlackElo "1741"]
[PlyCount "66"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 h6 8. Qd2 g5 9. fxg5 cxd4 10. Nxd4 Ndxe5 11. Be2 hxg5 12. 0-0-0 Be7 13. Nxc6 Nxc6 14. Na4 d4 15. Bxd4 Nxd4 16. Qxd4 Qxd4 17. Rxd4 Bd7 18. Nc3 Bc6 19. Bb5 Rc8 20. h3 Bf6 21. Rd3 Bxc3 22. Rxc3 Ke7 23. Bxc6 Rxc6 24. Rxc6 bxc6 25. Rf1 Rh4 26. Rf3 Ra4 27. a3 Rd4 28. c3 Rd5 29. Kc2 e5 30. g4 Ke6 31. Re3 a5 32. b4 axb4 33. axb4 Rd3 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "7"]
[White "Luz, Jhonatan Rodrigues"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1937"]
[BlackElo "1741"]
[PlyCount "106"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 Nbd7 7. 0-0-0 Qa5 8. Kb1 b5 9. Nd5 Qxd2 10. Nxf6+ Nxf6 11. Rxd2 0-0 12. g4 a6 13. h4 h5 14. gxh5 Nxh5 15. Ne2 Kh7 16. Rg1 Bh6 17. Bxh6 Kxh6 18. Ng3 Nf4 19. c3 Be6 20. Ne2 Nxe2 21. Bxe2 f5 22. Bd3 fxe4 23. Bxe4 Bf5 24. Rdg2 Bxe4+ 25. fxe4 Rg8 26. Rg5 Raf8 27. h5 Rf1+ 28. Rxf1 Kxg5 29. hxg6 Kxg6 30. Rg1+ Kf7 31. Rxg8 Kxg8 32. Kc2 Kg7 33. Kd3 Kg6 34. Ke3 e5 35. dxe5 dxe5 36. Kd3 Kg5 37. Ke3 Kg4 38. b4 Kg3 39. Kd3 Kf4 40. a3 Kf3 41. c4 bxc4+ 42. Kxc4 Kxe4 43. a4 Kf4 44. Kc5 e4 45. Kxc6 e3 46. Kb6 e2 47. Kxa6 e1Q 48. b5 Ke5 49. a5 Kd6 50. Kb6 Qe7 51. Ka6 Kc7 52. Ka7 Kc8+ 53. Kb6 Qc7+ 0-1

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.04"]
[Round "8"]
[White "Montiel, Angel Nathanael"]
[Black "De Carvalho, Vitor Augusto Ponci"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "1741"]
[BlackElo "1862"]
[PlyCount "45"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxc3 7. bxc3 Qxd5 8. e3 c5 9. Bb5+ Bd7 10. Be2 cxd4 11. exd4 Nc6 12. 0-0 0-0 13. Rb1 Bf5 14. Rb5 Qd8 15. Rxb7 Qa5 16. d5 Ne5 17. Bxe7 Rfe8 18. d6 Nd7 19. Bb5 Nc5 20. Bxe8 Nxb7 21. Bc6 Qb6 22. Bd5 Rb8 23. Bxf7+ 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "5"]
[White "De Freitas, Isabella Ribeiro Co"]
[Black "Montiel, Angel Nathanael"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1906"]
[BlackElo "1741"]
[PlyCount "74"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 a6 4. Nf3 b5 5. b3 bxc4 6. bxc4 Bb7 7. Nc3 Bb4 8. Rb1 Nc6 9. a3 Bxc3 10. Rxb7 Ba5 11. Rb1 Bb6 12. 0-0 Rb8 13. d4 0-0 14. Be3 d6 15. Qa4 Qd7 16. c5 Ba5 17. Nd2 d5 18. Nb3 Rb5 19. Nxa5 Nxa5 20. Rxb5 Qxb5 21. Qxb5 axb5 22. a4 Rb8 23. Rb1 b4 24. Bf4 Rb7 25. Bd2 Nc6 26. e3 Ra7 27. Bf1 Rxa4 28. Bb5 Ra2 29. Bxc6 Rxd2 30. Rxb4 g5 31. Rb7 Ne4 32. Rxc7 g4 33. Be8 Ng5 34. Kf1 Nf3 35. Bxf7+ Kf8 36. Bxe6 Rd1+ 37. Ke2 Rd2+ 1/2-1/2

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.03"]
[Round "6"]
[White "Montiel, Angel Nathanael"]
[Black "Correa, Jose Augusto"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "1741"]
[BlackElo "1886"]
[PlyCount "23"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Ng4 9. e6 f5 10. 0-0 Bg7 11. Bb3 c5 12. Nd5 0-1

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Bassani, Jaison Jose"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1741"]
[BlackElo "1997"]
[PlyCount "61"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. Nf3 d6 4. d4 Nf6 5. Nbd2 c6 6. 0-0 0-0 7. h3 d5 8. exd5 cxd5 9. Bd3 Nc6 10. Re1 Qc7 11. c3 Rb8 12. Nf1 Nd7 13. Bg5 f6 14. Bh4 e5 15. dxe5 fxe5 16. Bb5 Qd6 17. Ne3 Nb6 18. Nc4 Nxc4 19. Bxc4 Be6 20. Ng5 Rf4 21. Bb3 Ne7 22. Ne4 Rxe4 23. Rxe4 Nf5 24. Rg4 Nxh4 25. Rxh4 Qd8 26. Ra4 a5 27. c4 b5 28. cxb5 Rxb5 29. Qc2 Qg5 30. Qc6 Bxh3 31. Bxd5+ 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.02"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Soares, Gustavo Henrique"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "1741"]
[BlackElo "1910"]
[PlyCount "137"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Nbd7 12. Ba5 Ra7 13. Nbd2 Bd5 14. Re1 Ne4 15. a3 Qb8 16. Nxe4 Bxe4 17. Bb4 Bxb4 18. axb4 Qb6 19. Qe3 Nf6 20. Ne5 Bxg2 21. Kxg2 Qd6 22. Nd3 Rd8 23. Red1 Qd5+ 24. f3 h5 25. Nf4 Qa8 26. Kf2 a5 27. bxa5 Rxa5 28. Rac1 Rd7 29. Rc5 b4 30. Qe5 Ra1 31. Rcc1 Rxc1 32. Rxc1 Qa7 33. Rd1 c5 34. Nxh5 Nxh5 35. Qxh5 Rd5 36. Qh4 cxd4 37. Rd3 Qc5 38. Qf4 Qc2 39. Qb8+ Kh7 40. Qxb4 Rh5 41. h4 e5 42. Qd2 Qc8 43. Qe1 g5 44. Kg2 gxh4 45. g4 h3+ 46. Kh2 Rh6 47. Qg3 Re6 48. Qh4+ Kg8 49. Qg5+ Kf8 50. Ra3 Qc4 51. Kxh3 Qc8 52. Ra7 Qb8 53. Ra5 e4 54. Rd5 Qb6 55. Rd8+ Re8 56. Rxe8+ Kxe8 57. Qe5+ Kf8 58. Qxe4 Qxb2 59. f4 Qa1 60. f5 Qf1+ 61. Kh4 f6 62. Qxd4 Kg7 63. Qd5 Kh6 64. Kg3 Qe1+ 65. Kh3 Qf1+ 66. Kg3 Qe1+ 67. Kf4 Qb4+ 68. Qe4 Qb8+ 69. Kf3 1-0

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "2"]
[White "Araujo, Jacques"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1863"]
[BlackElo "1741"]
[PlyCount "78"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d6 2. Bf4 g6 3. e3 Bg7 4. Nf3 Nd7 5. Be2 e5 6. Bg5 f6 7. Bh4 Nh6 8. Nbd2 Nf5 9. Bg3 0-0 10. 0-0 Qe7 11. c3 e4 12. Ne1 h5 13. h3 Nxg3 14. fxg3 f5 15. Bc4+ Kh7 16. Qe2 a5 17. a3 c6 18. Bb3 a4 19. Bc2 Qg5 20. Kh2 b5 21. Rf4 Ba6 22. Qf2 Bh6 23. h4 Qe7 24. b4 Bxf4 25. Qxf4 Nf6 26. Rc1 Rac8 27. Bb1 c5 28. Nc2 Nd5 29. Qf2 cxb4 30. Nxb4 Nxb4 31. axb4 Rc7 32. Ba2 Bc8 33. Qf1 Bd7 34. c4 bxc4 35. Rxc4 Rfc8 36. Qc1 Rxc4 37. Bxc4 d5 38. Qc3 dxc4 39. Nb1 Be6 0-1

[Event "Pan American-ch U2000"]
[Site "Timbo"]
[Date "2021.12.01"]
[Round "1"]
[White "Montiel, Angel Nathanael"]
[Black "Jorge, Denrick Cabral Jose"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1741"]
[BlackElo "1915"]
[PlyCount "59"]
[EventDate "2021.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qe2 b5 9. a3 Qb6 10. 0-0-0 b4 11. axb4 Qxb4 12. e5 dxe5 13. fxe5 Nfd7 14. Bxe7 Qxe7 15. Qf3 Ra7 16. Qg3 0-0 17. Ne4 Bb7 18. Nd6 Nc6 19. Nf3 Rd8 20. Bd3 h6 21. Rhf1 Nb4 22. Bc4 Bxf3 23. Rxf3 Rf8 24. Rdf1 f6 25. Nf5 Nxe5 26. Nxe7+ Rxe7 27. Rc3 Kh8 28. Rd1 Rc8 29. Bb3 Ra8 30. Rd6 1-0

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2021.11.20"]
[Round "7"]
[White "Montiel, Angel Nathanael"]
[Black "Caceres Benitez, Arturo Eduardo"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1838"]
[BlackElo "1088"]
[PlyCount "128"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 gxf6 11. Qh5 Be6 12. c3 f5 13. Bd3 f4 14. g3 b4 15. Nxb4 Nxb4 16. cxb4 Qb6 17. Nc2 Rc8 18. Qe2 Rg8 19. a4 Bb3 20. a5 Qb8 21. 0-0 h5 22. Ne1 Be6 23. Bxa6 h4 24. Qb5+ Bd7 25. Qxb8 Rxb8 26. Nd3 Bh3 27. Rfe1 hxg3 28. hxg3 f3 29. Re3 Bg4 30. Ne1 Rxb4 31. Nxf3 Rh8 32. Nh2 Bd7 33. b3 Bc6 34. Bc4 f5 35. Bd5 Bxd5 36. exd5 Kd7 37. a6 Ra8 38. Rc3 e4 39. Nf1 Bf6 40. Rac1 Bxc3 41. Rxc3 Rxa6 42. Ne3 Ra5 43. Kg2 Rab5 44. Nxf5 Rxd5 45. g4 Rdb5 46. Re3 d5 47. Rh3 Ke6 48. Rh8 Rb8 49. Rh7 Rg8 50. Kg3 Rxb3+ 51. Kh4 Rb1 52. Ng3 d4 53. Rh6+ Kd5 54. Rh5+ Kc4 55. Re5 d3 56. Rxe4+ Kc3 57. Nf5 d2 58. Ne3 d1Q 59. Nxd1+ Rxd1 60. f3 Rg1 61. Ra4 Kd2 62. Rf4 Ke3 63. Rf5 Kf2 64. g5 Rh8# 0-1

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2021.11.19"]
[Round "6"]
[White "Bergonzi, Osvaldo"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1916"]
[BlackElo "1838"]
[PlyCount "47"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 e5 5. Nf3 Bg4 6. Bc4 Nd7 7. 0-0 Ngf6 8. c3 Bd6 9. Qd3 b5 10. Bb3 Nc5 11. Qe3 Nxb3 12. axb3 Bxf3 13. Qxf3 c5 14. Bg5 cxd4 15. cxd4 h6 16. Bh4 Be7 17. dxe5 Qd4+ 18. Kh1 Qxe5 19. Nc3 0-0 20. Bg3 Qc5 21. e5 Nh7 22. Nd5 Ng5 23. b4 Qxb4 24. Nxb4 1-0

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2021.11.14"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Mayeregger, Arnold"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1838"]
[BlackElo "2122"]
[PlyCount "89"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. a4 Rb8 10. a5 Ba7 11. h3 0-0 12. Be3 h6 13. dxe5 Bxe3 14. exf6 Ba7 15. fxg7 Kxg7 16. Nd4 Nxd4 17. cxd4 Qf6 18. e5 dxe5 19. d5 Rd8 20. Nc3 Rg8 21. Qh5 Kh8 22. Rae1 Bd4 23. Kh1 Qg7 24. g4 Bd7 25. f4 f6 26. fxe5 Bxe5 27. Rxe5 fxe5 28. Rf7 Be8 29. Rxg7 Bxh5 30. Rxg8+ Kxg8 31. gxh5 Kf8 32. Ne4 Ke7 33. Nc5 Kd6 34. Ne4+ Ke7 35. Kg2 Rf8 36. Bc2 Rd8 37. Bb3 Rf8 38. Ba2 Rf4 39. Bb1 Kd7 40. b4 c6 41. d6 Rf8 42. Nc5+ Kxd6 43. Nxa6 Kd5 44. Ba2+ Kd4 45. Nc7 0-1

[Event "PAR-ch sf"]
[Site "Asuncion"]
[Date "2021.11.14"]
[Round "5"]
[White "Munoz Orozco, Sashir Nicolas"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1733"]
[BlackElo "1838"]
[PlyCount "141"]
[EventDate "2021.11.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d6 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 0-0 6. h3 Nc6 7. e4 e5 8. d5 Ne7 9. Be3 Nd7 10. Qd2 f5 11. Bh6 f4 12. Bxg7 Kxg7 13. g4 a5 14. f3 Nc5 15. Nge2 Ng8 16. Nc1 Nf6 17. Nd3 Nfd7 18. Nxc5 Nxc5 19. h4 h6 20. h5 g5 21. 0-0 Nd7 22. Nd1 Nf6 23. Nf2 b6 24. Rfc1 Bd7 25. b3 Qc8 26. Qe2 Qe8 27. Kf1 Qf7 28. Rc3 Rac8 29. a3 c6 30. dxc6 Rxc6 31. a4 Ne8 32. Rd3 Nc7 33. Qd1 Qe7 34. Ra2 Be6 35. Rad2 Rd8 36. Qa1 Na6 37. Rd1 Nc5 38. Kg1 Nxd3 39. Rxd3 Bf7 40. Nd1 Be6 41. Nc3 Qd7 42. Nb5 Bxg4 43. fxg4 Qxg4 44. Qd1 Qxd1+ 45. Rxd1 g4 46. Kf2 Kf6 47. Na7 Rc7 48. Nb5 Rg7 49. Nc3 Kg5 50. Nd5 Kxh5 51. Nxb6 Rb7 52. c5 dxc5 53. Rxd8 Rxb6 54. Rd3 Rb4 55. Bf1 Rxe4 56. Rc3 Rb4 57. Bc4 e4 58. Rc1 g3+ 59. Kg2 Kg4 60. Be6+ Kh4 61. Rh1+ Kg5 62. Rd1 Rb6 63. Bc4 Kg4 64. Rd8 f3+ 65. Kg1 Rf6 66. Bf1 e3 67. Rg8+ Kf4 68. Rd8 e2 69. Bxe2 fxe2 70. Re8 Kf3 71. Re7 0-1

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "3"]
[White "Mariot Vaz, Joao Antonio Bertol"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1540"]
[BlackElo "1681"]
[PlyCount "153"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. e3 Bb4 6. Nge2 Bxc3 7. Nxc3 e4 8. d3 exd3 9. Qxd3 d6 10. b3 0-0 11. Bb2 Be6 12. 0-0 Qe8 13. Nd5 Bxd5 14. cxd5 Ne7 15. Rac1 Rc8 16. a4 Qf7 17. Rfd1 Ne4 18. b4 Qh5 19. Bxe4 fxe4 20. Qxe4 Qe2 21. Rf1 Nf5 22. Rc2 Qh5 23. Rfc1 Qf7 24. Qe6 Qxe6 25. dxe6 c6 26. e4 Ne7 27. Rd1 Rcd8 28. Rcd2 d5 29. b5 Rf3 30. Rd3 Rxd3 31. Rxd3 c5 32. exd5 Rxd5 33. Rxd5 Nxd5 34. Kg2 c4 35. Kf3 Nc7 36. Ke4 Nxe6 37. Kd5 Kf7 38. Kxc4 Ke7 39. Be5 g6 40. a5 a6 41. bxa6 bxa6 42. Kd5 Kd7 43. f4 h5 44. h3 Nd8 45. Kc5 Nc6 46. Kb6 Nb4 47. Bb2 Kc8 48. Ba3 Nd5+ 49. Kxa6 Kb8 50. Bd6+ Ka8 51. Kb5 Nc3+ 52. Kc6 Ne4 53. g4 hxg4 54. hxg4 g5 55. f5 Nf6 56. Be7 Nxg4 57. Bxg5 Ne5+ 58. Kd5 Nf7 59. Bf4 Kb7 60. f6 Ka6 61. Ke6 Nh8 62. Bh6 Kxa5 63. Bg7 Ng6 64. f7 Nf4+ 65. Kf5 Nd5 66. f8Q Kb5 67. Ke5 Nb4 68. Qe8+ Kb6 69. Kd6 Na6 70. Qc6+ Ka7 71. Bd4+ Kb8 72. Qb6+ Kc8 73. Qxa6+ Kb8 74. Ba7+ Ka8 75. Bb6+ Kb8 76. Qa7+ Kc8 77. Qa8# 1-0

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "6"]
[White "Montiel, Angel Nathanael"]
[Black "Ayala Ruiz, Miguel Angel"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1681"]
[BlackElo "1603"]
[PlyCount "110"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 b5 4. a4 b4 5. Qf3 c6 6. Bxc4 e6 7. Ne2 Nf6 8. Nd2 Be7 9. e4 Bb7 10. e5 Nd5 11. Qg3 Kf8 12. Ne4 Nd7 13. a5 a6 14. 0-0 h6 15. Be3 Rc8 16. Nc5 Bxc5 17. dxc5 Qe7 18. Bxd5 cxd5 19. Qf4 Bc6 20. Rfc1 Kg8 21. Nd4 Kh7 22. Nf3 Rb8 23. Qd4 Rb5 24. Qd3+ g6 25. Nd4 Nxe5 26. Qc2 Rc8 27. Nxb5 Bxb5 28. Qd2 Qh4 29. Rd1 Qg4 30. Kh1 Nf3 31. Qc2 d4 32. Bc1 d3 33. Rxd3 Ne1 34. Rg3 Qxg3 35. hxg3 Nxc2 36. Rb1 b3 37. Bd2 Rxc5 38. Bc3 Na3 39. Ra1 Rxc3 40. Rxa3 Rd3 41. Kg1 f5 42. f3 e5 43. g4 Rd1+ 44. Kh2 Rd3 45. Kg3 e4 46. Ra1 e3 47. gxf5 gxf5 48. Re1 Kg6 49. Kf4 e2 50. Rxe2 Rd4+ 51. Ke3 Bxe2 52. Kxd4 f4 53. g3 fxg3 54. Ke3 g2 55. Kf2 Bxf3 0-1

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Carrera, Rommel Abdiel"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1681"]
[PlyCount "89"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nge7 5. c3 a6 6. Ba4 b5 7. Bb3 d6 8. d4 exd4 9. cxd4 Bb6 10. Ng5 d5 11. exd5 Nxd4 12. d6 Nxb3 13. Qxb3 0-0 14. dxe7 Qxe7 15. Qd3 g6 16. Nf3 Bf5 17. Qc3 Rfe8 18. Bg5 Qf8 19. Nbd2 Qc5 20. Qxc5 Bxc5 21. Rfe1 Kg7 22. Be3 Bd6 23. Bd4+ f6 24. h3 c5 25. Be3 g5 26. a4 h5 27. axb5 axb5 28. Rxa8 Rxa8 29. Rc1 c4 30. Nd4 Bd7 31. b3 cxb3 32. N2xb3 Be8 33. Nf5+ Kg8 34. Nxd6 Bg6 35. Nd4 b4 36. N4f5 Bxf5 37. Nxf5 Rb8 38. Rb1 b3 39. Nd4 Kg7 40. Rxb3 Rxb3 41. Nxb3 Kg6 42. Nd4 f5 43. Ne6 g4 44. h4 Kf6 45. Nf4 1-0

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Haynes, Aaron"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1681"]
[BlackElo "1397"]
[PlyCount "128"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Bb5 e6 6. Bxc6 dxc6 7. 0-0 Ne7 8. d3 0-0 9. Qe1 f5 10. e5 Nd5 11. Nxd5 cxd5 12. Be3 b6 13. Bf2 Bd7 14. Bh4 Qe8 15. Qg3 Rc8 16. Qh3 d4 17. Nd2 b5 18. a4 a6 19. axb5 Bxb5 20. Bg5 Qd7 21. b3 Ra8 22. Qh4 Rf7 23. Ra5 Rc8 24. Nf3 Rc7 25. Bd8 Rc8 26. Bg5 Rc7 27. Raa1 Rc8 28. Rfe1 Ra8 29. Bf6 h6 30. Qh3 Bc6 31. Bxg7 Kxg7 32. Ra5 Bb5 33. Nh4 Kh7 34. Nf3 Kg7 35. Nd2 Rff8 36. Rea1 Rfc8 37. Qh4 Qf7 38. Qg3 Qb7 39. Nf3 Kh7 40. Qh4 Qd7 41. Nd2 Kg7 42. Nc4 Bxc4 43. bxc4 Rc6 44. Qf6+ Kh7 45. Qh4 Ra7 46. Qe1 Qb7 47. h3 Kg7 48. Kh2 Ra8 49. Qc1 Qc8 50. Qa3 g5 51. g3 Kg6 52. Rb1 Qc7 53. Rb3 Ra7 54. Rbb5 gxf4 55. gxf4 Ra8 56. Rxc5 Rxc5 57. Rxc5 Qe7 58. Ra5 Qh4 59. Kg2 Qxf4 60. Qc5 Qd2+ 61. Kf3 Qe3+ 62. Kg2 Qd2+ 63. Kf3 Qe3+ 64. Kg2 Qd2+ 1/2-1/2

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "8"]
[White "Montiel, Angel Nathanael"]
[Black "Mollo, Jhoan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1681"]
[BlackElo "2043"]
[PlyCount "124"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Bg4 6. Bd3 e6 7. Nbd2 a6 8. a4 Be7 9. Qb1 Bh5 10. 0-0 Bg6 11. Ne5 Nxe5 12. Bxe5 0-0 13. Bxf6 Bxf6 14. Bxg6 hxg6 15. dxc5 Rc8 16. Nb3 Be7 17. e4 dxe4 18. Qxe4 Qc7 19. Rfd1 Rb8 20. Rd4 Rfc8 21. Rad1 Bxc5 22. Rd7 Qb6 23. Nxc5 Rxc5 24. Qd4 Rbc8 25. Rd8+ Rxd8 26. Qxd8+ Qxd8 27. Rxd8+ Kh7 28. Rd7 Rc4 29. Rxb7 Rxa4 30. g3 f6 31. Rb6 e5 32. Kg2 g5 33. b3 Ra2 34. Kf1 a5 35. c4 g4 36. c5 Kg6 37. c6 Rc2 38. Ke1 Kf5 39. Kd1 Rc5 40. Kd2 Ke4 41. b4 axb4 42. Rxb4+ Kf3 43. Rb3+ Kxf2 44. Rc3 Rd5+ 45. Kc1 Rd8 46. c7 Rc8 47. Kd1 e4 48. Rc2+ Kf3 49. Rc3+ Kf2 50. Rc2+ Kg1 51. Ke1 f5 52. Ke2 Kxh2 53. Rc3 Kg2 54. Ke1 g5 55. Ke2 f4 56. gxf4 gxf4 57. Ke1 f3 58. Rc2+ Kg1 59. Rc1 e3 60. Kd1 Kf2 61. Rc2+ e2+ 62. Kc1 Rxc7 0-1

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "7"]
[White "Rivera, Luis Amilcar"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1681"]
[PlyCount "180"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Nc6 7. e4 e5 8. c3 Ne8 9. dxe5 dxe5 10. Qe2 h6 11. Nc4 Be6 12. Be3 Qe7 13. Rad1 a6 14. b3 b5 15. Ncd2 Rd8 16. Nb1 Nf6 17. Bc1 Rxd1 18. Rxd1 Rd8 19. Ba3 Qe8 20. Ne1 Bf8 21. Bxf8 Kxf8 22. Nc2 Bg4 23. f3 Be6 24. Ne3 Qe7 25. Rxd8+ Nxd8 26. b4 Nb7 27. a3 Nd6 28. Nd2 c6 29. c4 Nfe8 30. Bf1 Nc7 31. c5 Nde8 32. Qd3 Nf6 33. Kf2 Nd7 34. Nb3 Bxb3 35. Qxb3 Ne6 36. Nc2 Qg5 37. Qe3 Qh5 38. Kg1 Kg7 39. Qd2 Ndf8 40. Kg2 Ng5 41. Be2 Qh3+ 42. Kg1 Qe6 43. Qc3 Qf6 44. Kg2 Kh7 45. a4 Nge6 46. axb5 axb5 47. f4 Nd7 48. Qd2 Nef8 49. Bg4 Qe7 50. f5 Nf6 51. fxg6+ Kg7 52. Bf3 Nxg6 53. Ne3 Qe6 54. Nf5+ Kf8 55. Qxh6+ Ke8 56. Qd2 Qd7 57. Nd6+ Ke7 58. h4 Nf8 59. h5 Ne6 60. h6 Kf8 61. Qd1 Ng5 62. Qa1 Qh3+ 63. Kf2 Qh2+ 64. Bg2 Ng4+ 65. Kf1 Ne3+ 66. Kf2 Qxg2+ 67. Kxe3 Qxg3+ 68. Ke2 Qf3+ 69. Kd2 Qf2+ 70. Kd3 Qf3+ 71. Kc2 Qf2+ 72. Kb3 Qg3+ 73. Qc3 Qh2 74. Qb2 Qg3+ 75. Qc3 Qf4 76. Qd3 Ne6 77. Nf5 Kg8 78. Ne7+ Kh7 79. Nxc6 Qc1 80. Nxe5 Qa1 81. Nf3 Qa4+ 82. Kc3 Qa3+ 83. Kc2 Qa2+ 84. Kd1 Qa1+ 85. Kd2 Qb2+ 86. Kd1 Qa1+ 87. Kc2 Qa2+ 88. Kc1 Nf4 89. Qc2 Qa3+ 90. Qb2 Nd3+ 0-1

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "9"]
[White "Souza, Ramon Santana De"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1807"]
[BlackElo "1681"]
[PlyCount "102"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4 h6 9. Be3 Be6 10. Bf3 Nbd7 11. Nd5 Bxd5 12. exd5 Rc8 13. Qd3 Nb6 14. h4 Nfd7 15. Na5 Qc7 16. 0-0-0 Na4 17. Nb3 Ndb6 18. Bxb6 Qxb6 19. Kb1 Nc5 20. Qf5 Rc7 21. Nxc5 Qxc5 22. Be4 a5 23. g5 g6 24. Qf3 h5 25. Qd3 Qc4 26. f4 Qxd3 27. Bxd3 exf4 28. Rhf1 0-0 29. Rxf4 Kg7 30. Rdf1 b6 31. Bb5 f6 32. Be8 Rxe8 33. gxf6+ Bxf6 34. Rxf6 Rce7 35. b3 Re1+ 36. Kb2 Rxf1 37. Rxf1 Re4 38. Rh1 b5 39. Kc3 Kf6 40. Kd3 Ke5 41. c4 Rd4+ 42. Kc3 b4+ 43. Kc2 Rg4 44. Rh2 Kd4 45. Kd2 a4 46. Ke2 axb3 47. axb3 Rg3 48. Rh1 Rxb3 49. Rg1 Rh3 50. Rxg6 Kc5 51. Rg8 Kxc4 0-1

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "1"]
[White "Vazquez, Facundo"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "A59"]
[WhiteElo "2190"]
[BlackElo "1681"]
[PlyCount "55"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. e4 Bxf1 8. Kxf1 g6 9. Nf3 Bg7 10. g3 0-0 11. Kg2 Nbd7 12. a4 Ng4 13. Nd2 Nge5 14. Qe2 Nb6 15. a5 Ned7 16. Ra3 Nc8 17. Nc4 Ne5 18. Nxe5 Bxe5 19. Bh6 Re8 20. Rha1 Bxc3 21. bxc3 Rb8 22. c4 Na7 23. e5 e6 24. exd6 exd5 25. Re3 d4 26. Rxe8+ Qxe8 27. Qxe8+ Rxe8 28. d7 1-0

[Event "Pan American-ch Hybrid U18 31st"]
[Site "Tornelo INT"]
[Date "2021.09.04"]
[Round "5"]
[White "Wilson, Louis"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1538"]
[BlackElo "1681"]
[PlyCount "62"]
[EventDate "2021.09.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 c4 4. Bxc4 Nf6 5. Nc3 g6 6. Qe2 Nc6 7. e5 Nh5 8. 0-0 e6 9. Nb5 d5 10. Bg5 Qd7 11. Bb3 a6 12. Na3 b5 13. c3 h6 14. Be3 Na5 15. Rfd1 Bb7 16. Nc2 Rc8 17. Nce1 Ng7 18. Nd3 Nf5 19. Bd2 g5 20. Nfe1 Rg8 21. Nc2 Nc4 22. Bxc4 dxc4 23. Nde1 Qc6 24. Qf3 Qc7 25. Qe2 Nh4 26. Nf3 Nxg2 27. Nce1 g4 28. Nxg2 gxf3 29. Qe3 Rxg2+ 30. Kh1 Qe7 31. Rg1 Rxh2+ 0-1

[Event "Asuncion Fernando Memorial"]
[Site "Asuncion"]
[Date "2021.08.29"]
[Round "5"]
[White "Montiel, Angel Nathanael"]
[Black "Heinechen, John"]
[Result "1/2-1/2"]
[ECO "D01"]
[WhiteElo "1681"]
[BlackElo "1978"]
[PlyCount "142"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 h6 5. Bh4 a6 6. e3 e6 7. Bd3 Be7 8. h3 c5 9. Qd2 b5 10. dxc5 Nxc5 11. Bg3 b4 12. Ne2 Nfe4 13. Bxe4 Nxe4 14. Qd4 0-0 15. Bf4 f6 16. Bh2 a5 17. 0-0 Ba6 18. Rfe1 g5 19. Ng3 Bc5 20. Qd1 Nxg3 21. Bxg3 e5 22. Nh2 Bc8 23. Qd3 Kg7 24. Rad1 Be6 25. Kh1 Qb6 26. Qe2 Qa6 27. Qh5 Qc4 28. Ng4 Bxg4 29. Qxg4 Qxg4 30. hxg4 Rad8 31. Rd3 Rd7 32. f4 e4 33. Rd2 Rfd8 34. fxg5 hxg5 35. Bf2 Kf7 36. Red1 Ke6 37. Kg1 Bb6 38. Kf1 Bc7 39. c3 bxc3 40. bxc3 Be5 41. Rc2 Rc8 42. Rb1 Rxc3 43. Rxc3 Bxc3 44. Ke2 Bb4 45. Rc1 Bd6 46. Rc6 Ke7 47. Be1 Rc7 48. Rxc7+ Bxc7 49. a4 Bb6 50. Bc3 Ke6 51. Kf2 f5 52. gxf5+ Kxf5 53. Ke2 Kg4 54. Bf6 Bc5 55. Bc3 Bb4 56. Be5 Kf5 57. Bc7 Ke6 58. g4 Bc3 59. Bd8 d4 60. exd4 Kd5 61. Bxg5 Bxd4 62. Bd2 Bb6 63. Be3 Bd8 64. g5 Ke5 65. g6 Bf6 66. Bh6 Ke6 67. g7 Kf7 68. Ke3 Bxg7 69. Bxg7 Kxg7 70. Kxe4 Kf8 71. Kd5 Ke7 1/2-1/2

[Event "Asuncion Fernando Memorial"]
[Site "Asuncion"]
[Date "2021.08.29"]
[Round "6"]
[White "Riline Orso, Alejandro"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2136"]
[BlackElo "1681"]
[PlyCount "74"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 e6 6. Nc3 Bb7 7. e4 axb5 8. Bxb5 Qa5 9. dxe6 fxe6 10. f3 Be7 11. Nge2 0-0 12. 0-0 d5 13. Bd3 Nc6 14. exd5 exd5 15. Kh1 Rad8 16. Nf4 c4 17. Be2 Kh8 18. Ne6 d4 19. Nxd8 Rxd8 20. Bxc4 dxc3 21. Qe2 cxb2 22. Qxb2 Qc7 23. Be3 Re8 24. Qb6 Qc8 25. Rab1 Ba8 26. Bb5 Nd5 27. Qa6 Qxa6 28. Bxa6 Nxe3 29. Rfe1 Bb4 30. Rec1 Bd2 31. Rc5 Nb4 32. Bb5 Rf8 33. a3 Nbd5 34. Bc6 Bxc6 35. Rxc6 h6 36. a4 Ra8 37. Kg1 Rxa4 0-1

[Event "Asuncion Fernando Memorial"]
[Site "Asuncion"]
[Date "2021.08.28"]
[Round "4"]
[White "Frutos Moreno, Carlos Manuel"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "1486"]
[BlackElo "1681"]
[PlyCount "78"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. g3 Bg7 8. Bg2 0-0 9. Nf3 Nxe4 10. Nxe4 Re8 11. Nfd2 f5 12. 0-0 fxe4 13. Nxe4 Qb6 14. Re1 Nd7 15. Rb1 Ne5 16. Bf4 Bf5 17. Qb3 Qxb3 18. axb3 Nd3 19. Re3 Nxf4 20. gxf4 Bxe4 21. Bxe4 Bh6 22. f3 Bxf4 23. Re2 Re5 24. Kg2 Rae8 25. Rh1 Kg7 26. h4 Rxd5 27. Kh3 Rde5 28. Kg4 Bh6 29. Reh2 d5 30. Bd3 Rf8 31. Bc2 Rf4+ 32. Kg3 Rd4 33. Rg2 Re3 34. Rf1 Bf4+ 35. Kh3 Re5 36. Ra1 a6 37. Ra5 Re1 38. Rf2 Rh1+ 39. Kg2 Rh2+ 0-1

[Event "Asuncion Fernando Memorial"]
[Site "Asuncion"]
[Date "2021.08.28"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Lopez Bobadilla, Fernando"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1681"]
[BlackElo "1214"]
[PlyCount "42"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 4. e3 h6 5. Bh4 Bb4 6. Bd3 Nc6 7. Nf3 Bd7 8. 0-0 g5 9. Bg3 Be7 10. a3 Bd6 11. Bxd6 cxd6 12. b4 a6 13. b5 axb5 14. Nxb5 Kf8 15. Re1 e5 16. dxe5 dxe5 17. Be2 g4 18. Nh4 Ne4 19. g3 h5 20. Qxd5 Nf6 21. Qd6+ Kg7 1-0

[Event "Asuncion Fernando Memorial"]
[Site "Asuncion"]
[Date "2021.08.28"]
[Round "2"]
[White "Pereira, Fabian"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2059"]
[BlackElo "1681"]
[PlyCount "71"]
[EventDate "2021.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 b5 9. 0-0 0-0 10. h3 Bb7 11. Be3 Nbd7 12. g4 b4 13. Nd5 Nxd5 14. exd5 Bg5 15. Qd2 Bxe3 16. fxe3 Nb6 17. b3 Qc7 18. e4 Qc5+ 19. Kh2 f6 20. Rac1 Rac8 21. g5 f5 22. c3 a5 23. Rxf5 Rxf5 24. exf5 Qf2 25. c4 Qxf5 26. Rf1 Qd7 27. Ng3 Qe7 28. Nf5 Qc7 29. c5 Qxc5 30. Ne7+ Kh8 31. Nxc8 Qxc8 32. Qf2 Nd7 33. Qf7 g6 34. Qe7 Kg8 35. Qe6+ Kh8 36. Rf7 1-0

[Event "Villarrica op 1st"]
[Site "Villarrica"]
[Date "2021.03.01"]
[Round "6"]
[White "Cardozo Perez, Arturo H"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1483"]
[BlackElo "1629"]
[PlyCount "40"]
[EventDate "2021.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 e5 3. Qc2 f5 4. g3 Nf6 5. Bg2 Be7 6. d3 0-0 7. 0-0 Qe8 8. Nc3 c6 9. Bg5 Qh5 10. Bxf6 Rxf6 11. c5 Be6 12. cxd6 Bxd6 13. Rfd1 Na6 14. e4 f4 15. d4 fxg3 16. fxg3 Rxf3 17. Bxf3 Qxf3 18. Rd3 Nb4 19. Rxf3 Nxc2 20. Rd1 Bg4 0-1

[Event "Villarrica op 1st"]
[Site "Villarrica"]
[Date "2021.03.01"]
[Round "7"]
[White "Montiel, Angel Nathanael"]
[Black "Heinechen, John"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1629"]
[BlackElo "1994"]
[PlyCount "130"]
[EventDate "2021.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 d6 8. 0-0 0-0 9. Be3 Bd7 10. Kh1 Na5 11. f4 h5 12. f5 Rc8 13. Bd4 Nc6 14. Bxf6 Bxf6 15. g4 hxg4 16. Bxg4 Kg7 17. Rb1 Rh8 18. Nd5 Be5 19. Rf2 Rh4 20. Qe2 g5 21. f6+ exf6 22. Bxd7 Qxd7 23. Nd2 Nd4 24. Qd3 Rh3 25. Ne3 Nxc2 26. Nf3 Nxe3 27. Qxe3 Bf4 28. Qe2 Rch8 29. Rg1 Kf8 30. Rgg2 Qc6 31. Qe1 Bg3 32. Rxg3 Rxg3 33. Nd4 Qa4 34. Nf5 Rd3 35. Qe2 Qd1+ 36. Kg2 Qxe2 37. Rxe2 Ke8 38. Ne3 Kd7 39. Nd5 Ke6 40. Rf2 Rh6 41. Nc3 g4 42. Ne2 Ke5 43. Ng3 Rxg3+ 44. Kxg3 Kxe4 45. Re2+ Kf5 46. Re7 Rh3+ 47. Kg2 Rd3 48. Rxb7 d5 49. Rxa7 Kf4 50. Ra4+ d4 51. b4 Rd2+ 52. Kf1 Kf3 53. Ke1 Re2+ 54. Kd1 Rxh2 55. Ra3+ Kf4 56. b5 Rb2 57. Rb3 Rxb3 58. axb3 Ke5 59. Ke1 Kd5 60. b4 f5 61. Ke2 f4 62. Kd3 g3 63. Ke2 d3+ 64. Kf3 d2 65. Ke2 g2 0-1

[Event "Villarrica op 1st"]
[Site "Villarrica"]
[Date "2021.02.28"]
[Round "4"]
[White "Mayeregger, Arnold"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2121"]
[BlackElo "1629"]
[PlyCount "51"]
[EventDate "2021.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. 0-0 g6 8. Qf3 Bg7 9. e5 d5 10. Re1 Qe7 11. Nc3 Nh6 12. Bxh6 Bxh6 13. e6 Bxe6 14. Nxe6 fxe6 15. Qh3 Kd7 16. Qxh6 Raf8 17. Rad1 Rf5 18. Qe3 Rhf8 19. f3 g5 20. Ne4 e5 21. Ng3 R5f7 22. Qxe5 Qc5+ 23. Qe3 Qxc2 24. Qe4 Kd8 25. Rc1 Qxb2 26. Rb1 1-0

[Event "Villarrica op 1st"]
[Site "Villarrica"]
[Date "2021.02.28"]
[Round "3"]
[White "Montiel, Angel Nathanael"]
[Black "Pereira, Fabian"]
[Result "1/2-1/2"]
[ECO "A70"]
[WhiteElo "1629"]
[BlackElo "2088"]
[PlyCount "64"]
[EventDate "2021.02.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. h3 0-0 9. Nf3 Re8 10. 0-0 c4 11. Bc2 b5 12. a3 a6 13. Re1 Nbd7 14. Be3 Qc7 15. Bd4 Ne5 16. Nxe5 dxe5 17. Be3 Qd6 18. b4 cxb3 19. Bxb3 Bd7 20. Qd3 Nh5 21. Ne2 f5 22. f3 Rec8 23. Rec1 Nf6 24. Rc6 Qf8 25. Bc5 Qd8 26. Be7 Qa5 27. Rxf6 Bxf6 28. d6+ Kg7 29. Qd5 Bxe7 30. Qf7+ Kh6 31. Qxe7 Qd2 32. Qh4+ Kg7 1/2-1/2

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "3"]
[White "Batsuren, Dambasuren"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2504"]
[BlackElo "1629"]
[PlyCount "39"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. 0-0 dxc4 8. Bxc4 b5 9. Bd3 0-0 10. Qc2 Bb7 11. Rd1 Qe7 12. Bf1 Rac8 13. e4 e5 14. h3 b4 15. Na4 exd4 16. Nxd4 Qxe4 17. Qxe4 Nxe4 18. Nf5 Ndc5 19. Nxd6 Nxd6 20. Nxc5 1-0

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "5"]
[White "Gichuki, Jeff"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1602"]
[BlackElo "1629"]
[PlyCount "64"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. f3 Nbd7 10. Qd2 0-0 11. g4 b5 12. a3 Nb6 13. Na5 Rc8 14. Nb7 Qc7 15. Nxd6 Bxd6 16. h4 Rfd8 17. Bd3 Nc4 18. Qc1 Nxb2 19. Nxb5 axb5 20. Qxb2 Bc4 21. Bxc4 Qxc4 22. Rh2 Bc5 23. Bd2 Bd4 24. c3 Bxc3 25. Bxc3 Qxc3+ 26. Qxc3 Rxc3 27. Rf2 h5 28. g5 Ne8 29. Kf1 Nc7 30. Kg2 Ne6 31. Rb2 Nd4 32. Rf2 Ra8 0-1

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "6"]
[White "Montiel, Angel Nathanael"]
[Black "Batsuren, Dambasuren"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1629"]
[BlackElo "2504"]
[PlyCount "68"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 b5 3. e3 a6 4. c4 bxc4 5. Bxc4 e6 6. Nc3 d5 7. Bd3 c5 8. Ne5 Nbd7 9. f4 Qb6 10. Na4 Qa7 11. Bc2 cxd4 12. exd4 Bb4+ 13. Nc3 Nxe5 14. fxe5 Nd7 15. 0-0 Nxe5 16. Re1 Nc6 17. Ba4 Bd7 18. Qf3 Nxd4 19. Qxd5 Ne2+ 20. Kh1 exd5 21. Rxe2+ Kf8 22. Nxd5 Bxa4 23. Nxb4 Re8 24. Rxe8+ Kxe8 25. Bf4 Qf2 26. Nd3 Qd4 27. Re1+ Kd8 28. b3 Qxd3 29. bxa4 Re8 30. Rc1 Qc2 31. Rf1 Qf2 32. Rd1+ Kc8 33. Rc1+ Kb7 34. Rc7+ Ka8 0-1

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Gichuki, Jeff"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1629"]
[BlackElo "1602"]
[PlyCount "45"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 e6 9. 0-0 g6 10. Ne4 Qc7 11. Nd6+ Bxd6 12. exd6 Qd8 13. Bd2 f6 14. Qf3 Kf7 15. Rfe1 Bb7 16. Bc3 Rb8 17. Qe3 Qf8 18. Rad1 Qe8 19. Qb6 Nh6 20. Qc7 Kf8 21. Bxf6 Rg8 22. Bxe6 dxe6 23. d7 1-0

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "4"]
[White "Montiel, Angel Nathanael"]
[Black "Svane, Frederik"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1629"]
[BlackElo "2290"]
[PlyCount "74"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. 0-0 d6 9. Nc3 Nd7 10. f4 Ngf6 11. Qf3 Qc7 12. Kh1 b6 13. Be3 Bb7 14. Bd4 e5 15. fxe5 dxe5 16. Be3 h6 17. Rad1 Kf8 18. Nd2 Kg7 19. Qh3 Rad8 20. Nf3 Nc5 21. Bxc5 Qxc5 22. Qg3 Rhe8 23. Nh4 Kh7 24. Rf3 Rf8 25. Rdf1 Rd6 26. Qh3 Bc8 27. Qg3 Bb7 28. Qh3 b5 29. Nd5 Bxd5 30. exd5 e4 31. Bxe4 Nxe4 32. Rxf7+ Rxf7 33. Rxf7+ Kg8 34. Qf3 Qxd5 35. Rf4 Qd1+ 36. Qf1 Qxf1+ 37. Rxf1 Bxh4 0-1

[Event "Fide Inter Con Cup U18"]
[Site "Tornelo INT"]
[Date "2020.10.10"]
[Round "1"]
[White "Svane, Frederik"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "C72"]
[WhiteElo "2290"]
[BlackElo "1629"]
[PlyCount "65"]
[EventDate "2020.10.10"]
[EventType "swiss (rapid)"]
[EventRounds "6"]
[EventCountry "NET"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Nge7 6. c3 g6 7. d4 b5 8. Bc2 Bg7 9. dxe5 Nxe5 10. Nxe5 Bxe5 11. f4 Bg7 12. f5 f6 13. Nd2 Bb7 14. Nf3 c5 15. Bf4 d5 16. e5 0-0 17. exf6 Rxf6 18. Be5 Rxf5 19. Bxg7 Kxg7 20. Bxf5 Nxf5 21. Qd2 Qd6 22. Rae1 Rd8 23. Ng5 Rd7 24. Ne6+ Kg8 25. Rxf5 gxf5 26. Qg5+ Kh8 27. Qf6+ Kg8 28. Re3 f4 29. Re5 h6 30. Qg6+ Kh8 31. Qxh6+ Rh7 32. Qf6+ Kg8 33. Rg5+ 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Campuzano, Franco"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1823"]
[BlackElo "1629"]
[PlyCount "49"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. 0-0 Nf6 5. d3 Bxf3 6. Bxf3 e6 7. Nc3 Nbd7 8. e4 Be7 9. Bg2 h5 10. h3 0-0 11. f4 dxe4 12. dxe4 Nb6 13. Qe2 Bc5+ 14. Kh1 g6 15. f5 exf5 16. exf5 Re8 17. Qf3 Be7 18. fxg6 fxg6 19. Ne4 Rf8 20. Ng5 Qd5 21. Qc3 Qc4 22. Qe3 Nfd5 23. Qe6+ Kg7 24. Rf7+ Kh6 25. Rh7# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Magas Varas, Rodrigo"]
[Black "Montiel, Angel Nathanael"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2069"]
[BlackElo "1629"]
[PlyCount "57"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. 0-0-0 b5 11. Nd5 Nxd5 12. exd5 Bf5 13. g4 Bg6 14. h4 h5 15. Na5 Rc8 16. Nc6 Qc7 17. Bd3 Bxd3 18. Qxd3 hxg4 19. fxg4 Nb8 20. Na7 Rd8 21. g5 Nd7 22. h5 Nc5 23. Bxc5 Qxc5 24. Nc6 Bxg5+ 25. Kb1 Rc8 26. Qf5 Rxc6 27. dxc6 Bd8 28. Qd7+ Kf8 29. Qxd8# 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "2"]
[White "Montiel, Angel Nathanael"]
[Black "Aguilar Castillo, Mateo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1629"]
[BlackElo "1061"]
[PlyCount "39"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Nc6 5. Bd3 Bd7 6. c3 Be7 7. h3 h6 8. Nbd2 0-0 9. 0-0 Nh7 10. Qc2 Nf6 11. Ne5 Nxe5 12. Bxe5 c6 13. f4 b6 14. Nf3 c5 15. g4 Bc6 16. g5 Ne4 17. gxh6 g6 18. Ng5 Nxg5 19. Bxg6 Ne4 20. h7# 1-0

[Event "Peon Avanza online op U16"]
[Site "Lichess.org INT"]
[Date "2020.05.02"]
[Round "7"]
[White "Benitez G, Crysthian Alejandri"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1216"]
[BlackElo "1629"]
[PlyCount "30"]
[EventDate "2020.05.02"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Bf4 f5 5. Nf3 Nf6 6. e3 Bd6 7. Bxd6 Qxd6 8. h3 0-0 9. Be2 Nbd7 10. 0-0 Ne4 11. Qb3 Ndf6 12. Ne5 Nd2 13. Qa4 Nxf1 14. Rxf1 Ne4 15. Qb3 Nd2 0-1

[Event "Peon Avanza online op U16"]
[Site "Lichess.org INT"]
[Date "2020.05.02"]
[Round "3"]
[White "Frutos Moreno, Carlos Manuel"]
[Black "Montiel, Angel Nathanael"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1486"]
[BlackElo "1629"]
[PlyCount "86"]
[EventDate "2020.05.02"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. Qc2 g6 6. Bg5 Bg7 7. e4 0-0 8. Bd3 Qe8 9. Nb5 Na6 10. a3 fxe4 11. Bxe4 Nxe4 12. Qxe4 Bf5 13. Qe2 Qd7 14. Nf3 c6 15. dxc6 bxc6 16. Nc3 Bg4 17. Rd1 Rae8 18. Ne4 Re6 19. c5 Nc7 20. cxd6 Nd5 21. Nc5 Qxd6 22. Nxe6 Qxe6 23. h3 Bxf3 24. gxf3 Qf5 25. Be3 a6 26. Rg1 Qxh3 27. Rg3 Qh1+ 28. Qf1 Qh4 29. Qh3 Qc4 30. Qe6+ Kh8 31. Qg4 Qb3 32. Qe4 Qxb2 33. Qd3 e4 34. fxe4 Nc3 35. Qd2 Nxd1 36. Kxd1 Qb1+ 37. Ke2 Qxe4 38. f3 Qc4+ 39. Qd3 Qa2+ 40. Qd2 Qxa3 41. Kf2 Qe7 42. Qc2 Qf6 43. Bc5 Re8 0-1

