[Event "Villa Alemana op"]
[Site "Villa Alemana"]
[Date "2020.02.22"]
[Round "1.2"]
[White "Aravena Cabib, Matias"]
[Black "Nauto Munoz, Isaias Ignacio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1257"]
[BlackElo "2012"]
[PlyCount "62"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 d6 6. Nh3 g6 7. 0-0 Bg7 8. Ne2 Qc7 9. c3 Nf6 10. f4 0-0 11. f5 c4 12. Nf2 cxd3 13. Qxd3 Nbd7 14. Bf4 Rac8 15. g4 Qc4 16. Qe3 Ne5 17. b3 Qc7 18. h4 Nexg4 19. Nxg4 Nxg4 20. Qg3 Qc5+ 21. Kh1 Nf6 22. Be3 Qe5 23. Bf4 Qc5 24. Be3 Qc7 25. Rg1 Nxe4 26. Bxe4 Bxe4+ 27. Kh2 Bxf5 28. Raf1 Bd3 29. h5 Bxe2 30. Rf5 d5 31. Bf4 Qxc3 0-1

[Event "CHI-ch sf qual U1600"]
[Site "La Ligua"]
[Date "2019.11.23"]
[Round "4.2"]
[White "Aravena Cabib, Matias"]
[Black "Perez Rojas, Jorge"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1245"]
[BlackElo "1176"]
[PlyCount "83"]
[EventDate "2019.11.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Nf6 6. 0-0 0-0 7. Bg5 Bg4 8. Nbd2 Nbd7 9. h3 Bh5 10. Re1 c6 11. c3 Qc7 12. Qc2 Rae8 13. Re3 h6 14. Bxf6 Nxf6 15. Rae1 Bf4 16. Rxe8 Rxe8 17. Rxe8+ Nxe8 18. g4 Bg6 19. Bxg6 fxg6 20. Qxg6 Qe7 21. Qd3 Nf6 22. Qf5 Bxd2 23. Nxd2 Qe1+ 24. Nf1 Qe8 25. Ne3 a6 26. Qe5 Qf7 27. Nf5 Ne4 28. f3 Ng5 29. Kg2 Ne6 30. Kg3 Kh7 31. f4 g6 32. Ne3 Ng7 33. f5 gxf5 34. Nxf5 Nxf5+ 35. Qxf5+ Qxf5 36. gxf5 Kg7 37. Kg4 Kf6 38. Kf4 h5 39. h4 b6 40. b4 a5 41. bxa5 bxa5 42. a4 1-0

[Event "CHI-ch sf qual U1600"]
[Site "La Ligua"]
[Date "2019.11.23"]
[Round "3.3"]
[White "Madriaza Andrade, Axel"]
[Black "Aravena Cabib, Matias"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1140"]
[BlackElo "1245"]
[PlyCount "80"]
[EventDate "2019.11.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Nc3 Bb4 5. Nge2 Bb7 6. a3 Bxc3+ 7. Nxc3 0-0 8. Bd3 h6 9. Rg1 d6 10. h3 Nbd7 11. g4 Nd5 12. Nxd5 Bxd5 13. g5 hxg5 14. Rxg5 f6 15. Qh5 Rf7 16. Qh7+ Kf8 17. Qh8+ Ke7 18. Qxd8+ Rxd8 19. Rg2 e5 20. dxe5 Bxg2 21. exf6+ gxf6 22. h4 Rh8 23. Bg3 Bf3 24. Kd2 Ne5 25. Bf5 Rg7 26. e4 d5 27. Ke3 dxe4 28. Bxe4 Bxe4 29. Kxe4 Rg4+ 30. Ke3 c6 31. Rh1 Ke6 32. Rg1 Rhxh4 33. f4 Rh3 34. Kf2 Rhxg3 35. Rxg3 Rxg3 36. Kxg3 Nc4 37. b3 Nxa3 38. Kf3 Nxc2 39. Ke2 Kf5 40. Kd2 Nb4 0-1

[Event "CHI-ch sf qual U1600"]
[Site "La Ligua"]
[Date "2019.11.23"]
[Round "5.1"]
[White "Valencia Castaneda, Juan"]
[Black "Aravena Cabib, Matias"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1427"]
[BlackElo "1245"]
[PlyCount "44"]
[EventDate "2019.11.23"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. d4 b6 5. Be2 Be7 6. 0-0 0-0 7. Nc3 Ba6 8. b3 Re8 9. Bb2 dxc4 10. bxc4 Nbd7 11. a3 c5 12. d5 Nf8 13. e4 exd5 14. cxd5 Bxe2 15. Qxe2 Ng6 16. Rad1 a6 17. e5 Nd7 18. Rfe1 Bf8 19. e6 b5 20. Qc2 Nf6 21. Ng5 fxe6 22. dxe6 Qb6 1/2-1/2

[Event "CHI-ch sf qual U1600"]
[Site "Quilpue"]
[Date "2019.11.02"]
[Round "2.3"]
[White "Ramirez Gomez, Martin"]
[Black "Aravena Cabib, Matias"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1549"]
[BlackElo "1245"]
[PlyCount "65"]
[EventDate "2019.11.02"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 c4 7. Bb1 Nc6 8. Ne2 g6 9. Nf3 Bg7 10. 0-0 0-0 11. Bg5 Qb6 12. Qd2 f6 13. exf6 Bxf6 14. Bxf6 Rxf6 15. Re1 Kg7 16. Nf4 Nf8 17. g3 Bd7 18. Bc2 Qc7 19. Ne5 b5 20. Re3 Nxe5 21. Rxe5 a5 22. Rae1 a4 23. Bd1 Rf5 24. Rxf5 exf5 25. Re7+ Kg8 26. Nxd5 Re8 27. Nxc7 Rxe7 28. Nd5 Re6 29. Bf3 Kf7 30. Nc7 Re7 31. d5 Be8 32. d6 Re5 33. Bd5+ 1-0

[Event "Vina del Mar Vina CC U2200"]
[Site "Vina del Mar"]
[Date "2019.06.29"]
[Round "1.10"]
[White "Aravena Cabib, Matias"]
[Black "Vera Villa, Ignacio Antonio"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1275"]
[BlackElo "1725"]
[PlyCount "82"]
[EventDate "2019.06.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. Nc3 Nf6 5. h3 0-0 6. 0-0 d6 7. Ng5 h6 8. Nxf7 Rxf7 9. Bxf7+ Kxf7 10. d3 Be6 11. a3 Qd7 12. f4 exf4 13. Bxf4 Kg8 14. Qf3 Rf8 15. Qe3 Kh7 16. Rf3 Nh5 17. Bg3 Bf6 18. Ne2 Nxg3 19. Rxg3 Bg5 20. Rxg5 hxg5 21. Qxg5 Qf7 22. Qe3 Qf6 23. c3 Qh6 24. Qc1 Ne5 25. Nd4 Qxc1+ 26. Rxc1 Bd7 27. Rd1 c5 28. Ne2 Bb5 29. c4 Ba4 30. Rb1 Bc2 31. Rc1 Bxd3 32. Ng3 Bxc4 33. Nf5 Rf6 34. Rd1 Bd3 35. g4 g6 36. Ng3 c4 37. Nf1 Rxf1+ 38. Rxf1 Bxf1 39. Kxf1 Nd3 40. Ke2 Nxb2 41. Kd2 b5 0-1

