[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.09"]
[Round "8"]
[White "Lopez Illanes, Orlando Abel"]
[Black "Martinez Pina, Diego Alexander"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1870"]
[BlackElo "1590"]
[PlyCount "45"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. e5 dxe5 4. Nxe5 Nbd7 5. Nxd7 Bxd7 6. Bc4 e5 7. d4 Bd6 8. Bg5 0-0 9. 0-0 Re8 10. Nc3 exd4 11. Nd5 c5 12. Qf3 Bc6 13. Bxf6 Bxd5 14. Bxd5 Qxf6 15. Qxf6 gxf6 16. Bxb7 Rab8 17. Bd5 Rxb2 18. Bb3 c4 19. Bxc4 Rxc2 20. Bd3 Rc3 21. Rfd1 Bc5 22. Kf1 Rb8 23. Ke2 1/2-1/2

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.09"]
[Round "7"]
[White "Martinez Pina, Diego Alexander"]
[Black "Navarrete Sandoval, Francisco Javier"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1590"]
[BlackElo "2111"]
[PlyCount "98"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. g3 Nc6 6. Bg2 g6 7. 0-0 Bg7 8. Qe1 Ndb4 9. Qd1 Nd4 10. Nxd4 cxd4 11. Nb5 0-0 12. d3 Be6 13. a4 Bd5 14. Bh3 Bc6 15. Bd2 Nd5 16. Re1 Nb6 17. a5 Qd5 18. f3 Qxb5 19. axb6 axb6 20. Rxa8 Rxa8 21. Rxe7 Qxb2 22. Bc1 Qc3 23. Kf2 Ra2 24. Re2 Ra1 25. Qd2 Qxd2 26. Bxd2 Bf6 27. Bh6 Ra5 28. Bg4 Be5 29. Bc8 Rc5 30. Bxb7 Ba4 31. f4 Bd6 32. g4 Rxc2 33. Rxc2 Bxc2 34. Ba6 Bd1 35. h3 Bb3 36. Bb5 f6 37. f5 g5 38. Be8 Bd5 39. Bb5 Bf8 40. Bxf8 Kxf8 41. Kg3 Ke7 42. h4 h6 43. hxg5 hxg5 44. Kf2 Kd6 45. Kg3 Kc5 46. Bd7 b5 47. Kf2 b4 48. Ke2 b3 49. Kd2 Bf3 0-1

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.09"]
[Round "9"]
[White "Martinez Pina, Diego Alexander"]
[Black "Pena Cifuentes, Tomas Alberto"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1590"]
[BlackElo "2044"]
[PlyCount "34"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bh4 0-0 9. Qc2 Nbd7 10. Nc3 Re8 11. 0-0 Ne4 12. Nxe4 dxe4 13. Bxe7 Qxe7 14. Bc4 exf3 15. gxf3 Nb6 16. Bb3 Bh3 17. Qg6 Bxf1 0-1

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.08"]
[Round "6"]
[White "Aliquintui Pereira, Danixza"]
[Black "Martinez Pina, Diego Alexander"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1698"]
[BlackElo "1590"]
[PlyCount "108"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 c5 6. cxd5 exd5 7. dxc5 Bxc5 8. Bb5+ Nc6 9. h3 0-0 10. Nge2 a6 11. Bxc6 bxc6 12. Qc2 Qd6 13. Ng3 Re8 14. 0-0 Bd7 15. Rac1 Qe5 16. Nce2 Bb6 17. Bc3 Qg5 18. Nd4 Ne4 19. Nf3 Qh6 20. Nxe4 Rxe4 21. Be5 Re8 22. Bf4 Rxf4 23. exf4 Qxf4 24. Qb3 Bc7 25. Rfe1 Rb8 26. Qc3 Bd6 27. Re2 c5 28. Qd2 Qf5 29. Qg5 Qxg5 30. Nxg5 Bf4 31. Rxc5 Bxg5 32. Rxd5 Bb5 33. Rc2 Bf6 34. b3 Re8 35. Rdc5 Re1+ 36. Kh2 Be5+ 37. g3 g6 38. Rc1 Re4 39. a4 Bd7 40. Rd5 Be6 41. Rd3 Re2 42. Re3 Rxe3 43. fxe3 Bxb3 44. Rc5 f6 45. a5 Ba4 46. Kg2 h5 47. g4 hxg4 48. hxg4 g5 49. Rc1 Bb5 50. Kf3 Kf7 51. Rc2 Ke6 52. Ke4 Kd6 53. Rd2+ Kc5 54. Rd5+ Kb4 0-1

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.08"]
[Round "5"]
[White "Martinez Pina, Diego Alexander"]
[Black "Lastra San Martin, Freddy Antonio"]
[Result "1-0"]
[ECO "D39"]
[WhiteElo "1590"]
[BlackElo "1579"]
[PlyCount "63"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. Qf3 Rb8 12. exf6 Bb7 13. Qe3 c5 14. 0-0-0 cxd4 15. Qxd4 Bc5 16. Qd2 Bc6 17. Qe1 b4 18. Ne4 Bxe4 19. Qxe4 c3 20. Bc4 Rb6 21. f4 Qc7 22. Rhe1 Kd8 23. f5 Re8 24. fxe6 Rexe6 25. Bxe6 fxe6 26. f7+ Kc8 27. Be3 Bxe3+ 28. Rxe3 Nf8 29. Red3 Rc6 30. Rd8+ Kb7 31. R1d6 cxb2+ 32. Kxb2 1-0

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.08"]
[Round "4"]
[White "Palma Munoz, Oscar"]
[Black "Martinez Pina, Diego Alexander"]
[Result "0-1"]
[ECO "E09"]
[WhiteElo "1587"]
[BlackElo "1590"]
[PlyCount "60"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Be7 4. g3 d5 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. Nbd2 Bb7 9. e4 Nbd7 10. Rd1 Rc8 11. b3 c5 12. e5 Ne8 13. Bb2 Qc7 14. Rac1 Qb8 15. Nf1 Nc7 16. h4 h6 17. N3h2 dxc4 18. bxc4 cxd4 19. Bxb7 Qxb7 20. Bxd4 Rfd8 21. f4 Nc5 22. Qe2 N7a6 23. Nf3 Nb4 24. g4 Nxa2 25. Ra1 Nb4 26. h5 a5 27. g5 Nb3 28. Ra3 Nxd4 29. Nxd4 Bc5 30. Qf2 Bxd4 0-1

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.07"]
[Round "2"]
[White "Andrade Mayorga, Rodolfo"]
[Black "Martinez Pina, Diego Alexander"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1523"]
[BlackElo "1590"]
[PlyCount "96"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. 0-0 Bd6 7. Nbd2 c6 8. e4 dxe4 9. Nxe4 Nxe4 10. Qxe4 h6 11. Be3 Nd7 12. c4 0-0 13. Rfd1 Re8 14. Bf4 Nf6 15. Qe3 Qc7 16. Bxd6 Qxd6 17. h3 Rad8 18. b3 Qc7 19. a3 b6 20. b4 Qb7 21. c5 Nd5 22. Qd2 b5 23. Qb2 Ra8 24. Nd2 f5 25. Nf3 a5 26. Ne5 Ra7 27. bxa5 Rxa5 28. Rdb1 Ra4 29. Rd1 Rea8 30. Rd3 Nf4 31. Rd2 R8a6 32. Qb3 Qa8 33. g3 Rxa3 34. Rxa3 Rxa3 35. Qb2 Nxh3+ 36. Kh2 Ng5 37. Kg2 Ra1 38. f3 Qa6 39. Nxc6 b4 40. Rf2 Qa4 41. Nxb4 Qd1 42. Qxa1 Qxa1 43. c6 Nf7 44. Re2 Qxd4 45. Rxe6 Qd2+ 46. Kh3 Ng5+ 47. Kh4 Nxe6 48. g4 Qh2# 0-1

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.07"]
[Round "3"]
[White "Martinez Pina, Diego Alexander"]
[Black "Miranda Gatica, Claudio Adolfo"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "1590"]
[BlackElo "1590"]
[PlyCount "76"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 8. h3 Qxb6 9. Nf3 Nbd7 10. Rb1 Nh5 11. Be3 Rb8 12. Nd2 Ne5 13. Be2 Nf6 14. f4 Ned7 15. Nc4 Qb4 16. a3 Qb3 17. Qd2 Nh5 18. Kf2 0-0 19. Na5 Bxc3 20. bxc3 Qxb1 21. Rxb1 Rxb1 22. Bxh5 gxh5 23. Nc6 Nf6 24. Qc2 Rb7 25. c4 h4 26. Qe2 Nxe4+ 27. Kf3 Ng3 28. Qc2 Bf5 29. Qc3 h5 30. Bf2 Ne4 31. Qe3 Nxf2 32. Kxf2 e6 33. Qc3 exd5 34. Qf6 Be4 35. Qg5+ Kh8 36. Qh6+ Kg8 37. Qg5+ Kh8 38. Qh6+ Kg8 1/2-1/2

[Event "Temuco de la Frontera"]
[Site "Temuco"]
[Date "2022.01.07"]
[Round "1"]
[White "Mondaca Gonzalez, Alfredo"]
[Black "Martinez Pina, Diego Alexander"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1763"]
[BlackElo "1590"]
[PlyCount "73"]
[EventDate "2022.01.07"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. b5 Na5 8. d3 Nf6 9. Be2 e5 10. 0-0 Bd6 11. exd4 exd4 12. Bg5 Bc7 13. Re1 0-0 14. Nd2 Qd6 15. g3 Nd7 16. Ne4 Qg6 17. Bf4 Bxf4 18. Qxf4 h6 19. Qc7 f5 20. Nd2 Qg5 21. Rad1 Qd8 22. Qd6 b6 23. Bf3 Rb8 24. Re2 Kh8 25. Rde1 Nb7 26. Qg6 Qf6 27. Qh5 Na5 28. Re7 Rbd8 29. h4 f4 30. g4 Rg8 31. R1e6 Qf8 32. Rf7 g6 33. Rxg6 Qxf7 34. Rxh6+ Kg7 35. Rh7+ Kf6 36. Qxf7+ Ke5 37. Qe7# 1-0

[Event "Santiago IRT 3rd"]
[Site "Santiago de Chile"]
[Date "2017.06.24"]
[Round "1.11"]
[White "Chavez Betancourt, Abdon Gerardo"]
[Black "Martinez Pina, Diego Alexander"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1714"]
[PlyCount "70"]
[EventDate "2017.06.24"]
[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. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. Nf3 0-0 9. 0-0 Qb6 10. Qc2 f5 11. exf6 Nxf6 12. Ng5 h6 13. Nf3 c4 14. Bg6 Qc7 15. Bf4 Bd6 16. Bxd6 Qxd6 17. Rae1 Bd7 18. Ng3 Be8 19. Ne5 Ne7 20. Bxe8 Rfxe8 21. f4 b5 22. a3 a5 23. Rf2 Nd7 24. f5 exf5 25. Nxf5 Nxf5 26. Rxf5 Nxe5 27. Rfxe5 Rxe5 28. Rxe5 Qf6 29. Qe2 Qf4 30. g3 Qf7 31. Re7 Qg6 32. Qe6+ Qxe6 33. Rxe6 b4 34. Rd6 bxa3 35. bxa3 Rf8 1-0

[Event "Santiago IRT 3rd"]
[Site "Santiago de Chile"]
[Date "2017.06.24"]
[Round "2.11"]
[White "Guerrero Cataldo, Juan Andres"]
[Black "Martinez Pina, Diego Alexander"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1751"]
[PlyCount "41"]
[EventDate "2017.06.24"]
[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 d5 2. Nf3 Nc6 3. c4 Nf6 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg4 7. d5 Ne5 8. Be2 g6 9. Nxe5 Bxe2 10. Qxe2 Bg7 11. Qb5+ Kf8 12. Nf3 a6 13. Qe2 Rc8 14. 0-0 h5 15. Bf4 f6 16. Rad1 g5 17. Nd4 Kf7 18. Ne6 Qd7 19. Be3 Rcg8 20. e5 Nc8 21. Nxg5+ 1-0

