[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Copia Araya, Martina Antonia"]
[Black "Espinosa, Valentina"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1197"]
[PlyCount "90"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 f5 6. Be2 Nf6 7. 0-0 Be7 8. Nbd2 c4 9. h3 a6 10. Qc2 b5 11. Rfc1 h6 12. Qd1 g5 13. Bh2 Rg8 14. Ne5 Nxe5 15. Bxe5 g4 16. hxg4 fxg4 17. Bxf6 Bxf6 18. Bxg4 Qe7 19. Bh5+ Kd7 20. Bf3 Qg7 21. g3 Bb7 22. Qf1 Bh4 23. Qg2 Bf6 24. Rf1 Raf8 25. Qh3 Ke7 26. Bg4 Bc8 27. Nb1 Qxg4 28. Qxg4 Rxg4 29. Nd2 e5 30. Rac1 exd4 31. exd4 Bg5 32. Rcd1 Bxd2 33. Rxd2 Rg6 34. Re1+ Kd7 35. Re5 Kd6 36. Rde2 Rh8 37. R5e3 h5 38. b3 h4 39. bxc4 bxc4 40. Rb2 hxg3 41. fxg3 Rhg8 42. Rg2 Bh3 43. Rh2 Rxg3+ 44. Kh1 Rxe3 45. Rxh3 Re1+ 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "10"]
[White "Copia Araya, Martina Antonia"]
[Black "Shi, Mateo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1197"]
[PlyCount "83"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Nf3 Nf6 5. Be2 Be7 6. 0-0 0-0 7. h3 h6 8. Nbd2 Nbd7 9. c3 c6 10. Nh4 Nh5 11. Bh2 Bh7 12. Nhf3 Nhf6 13. Ne5 Ne4 14. Nxd7 Nxd2 15. Qxd2 Qxd7 16. Rfc1 Rfc8 17. Qd1 Qd8 18. c4 c5 19. cxd5 cxd4 20. Qxd4 Rxc1+ 21. Rxc1 exd5 22. Bf3 Rc8 23. Rxc8 Qxc8 24. Qd2 b6 25. Bxd5 a5 26. Bf3 Bb4 27. Qd1 Bc2 28. Qd4 Ba4 29. Bf4 Qc1+ 30. Kh2 Qe1 31. Be4 Qxf2 32. Qd8+ Be8 33. Qxe8+ Bf8 34. Qc6 Qxb2 35. Bd5 b5 36. Qc7 a4 37. Qxf7+ Kh8 38. Qxf8+ Kh7 39. Be4+ g6 40. Qf7+ Kh8 41. Qxg6 Qxa2 42. Qh7# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "2"]
[White "Flores, Diego"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2599"]
[BlackElo "1197"]
[PlyCount "59"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Bf5 4. cxd5 cxd5 5. Qb3 Qc7 6. Nc3 e6 7. Bb5+ Nd7 8. 0-0 Ngf6 9. d4 Be7 10. Bd2 0-0 11. Rfc1 Rfc8 12. Nxd5 Nxd5 13. Rxc7 Nxc7 14. Bxd7 Rd8 15. Bb5 Be4 16. Bd3 Bxf3 17. gxf3 b6 18. Rc1 Nd5 19. Ba6 h6 20. e4 Nf6 21. Be3 Nh5 22. e5 Rd7 23. Bb5 Rdd8 24. Rc7 Bh4 25. Bc4 Rdc8 26. Rxc8+ Rxc8 27. Bxe6 fxe6 28. Qxe6+ Kh8 29. Qxc8+ Kh7 30. Qg4 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Frutos, Facundo Sebastian"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "B13"]
[BlackElo "1197"]
[PlyCount "93"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. c5 e6 7. Nf3 Be7 8. Bb5+ Nbd7 9. Ne5 0-0 10. Nxd7 Nxd7 11. Qa4 Qc7 12. Bxd7 b6 13. c6 Rfd8 14. Nb5 Qb8 15. c7 Qb7 16. cxd8Q+ Rxd8 17. Qxa7 Qxa7 18. Nxa7 Bb4+ 19. Bd2 Bxd2+ 20. Kxd2 Rxd7 21. Nc6 h6 22. Rhc1 Be4 23. f3 Bg6 24. Ne5 Rb7 25. Nxg6 fxg6 26. Rc8+ Kh7 27. Rac1 g5 28. a3 b5 29. R1c6 b4 30. Rxe6 bxa3 31. bxa3 Rb2+ 32. Rc2 Rb3 33. Rd6 Rxa3 34. Rxd5 Ra4 35. Ke3 Ra3+ 36. Ke4 Ra1 37. Rd2 Rg1 38. Rd7 Rh1 39. h3 Re1+ 40. Kf5 Ra1 41. d5 Ra5 42. Re7 Kg8 43. Kg6 Ra8 44. d6 Rd8 45. Rxg7+ Kf8 46. Rh7 Rd7 47. Rh8# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "11"]
[White "Gallardo Arnes, Catalina Andrea"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1197"]
[PlyCount "29"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nd2 Nf6 7. h3 Be7 8. Ngf3 Nbd7 9. c4 c6 10. c5 0-0 11. 0-0 Qc7 12. Bxc7 Rfc8 13. Bg3 Nh5 14. Bh2 Nhf6 15. b4 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Lamique, Agustin"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "B15"]
[BlackElo "1197"]
[PlyCount "93"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 Nf6 4. Bd3 h6 5. e5 Ng8 6. Nce2 Bg4 7. h3 Bxe2 8. Qxe2 e6 9. c4 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 Ne7 12. c5 0-0 13. Nf3 Nd7 14. h4 Rc8 15. Bc2 Qc7 16. Qd3 Ng6 17. h5 Qa5+ 18. Kf1 Qa6 19. hxg6 fxg6 20. Qxa6 bxa6 21. Bxg6 a5 22. Bd3 Rb8 23. b3 Rf4 24. Ke2 Rg4 25. g3 Rb4 26. Rh4 Rxh4 27. gxh4 a4 28. Bg6 axb3 29. axb3 Rxb3 30. Rxa7 Nf8 31. h5 Rb2+ 32. Nd2 Rb4 33. Rf7 Rxd4 34. Rc7 Ra4 35. Rxc6 Rg4 36. Rd6 Nxg6 37. hxg6 Rxg6 38. c6 Kf7 39. c7 h5 40. c8Q h4 41. Qc7+ Kg8 42. Rd8+ Kh7 43. Qf7 h3 44. Rh8+ Kxh8 45. Qxg6 h2 46. Qh5+ Kg8 47. Qxh2 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Marquez Moris, Adrian Manuel"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1197"]
[PlyCount "54"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. c3 Be7 6. Qb3 Qc8 7. Nbd2 0-0 8. h3 c6 9. Be2 h6 10. 0-0 Nbd7 11. Rac1 Nh5 12. Bh2 Qd8 13. Qxb7 Qc8 14. Qb3 c5 15. a3 c4 16. Qd1 Qb7 17. b3 Bxa3 18. Ra1 Bb2 19. Ra2 Bxc3 20. g4 Bxd2 21. Nxd2 cxb3 22. Nxb3 Bh7 23. gxh5 Nf6 24. Nc5 Qb6 25. Ra6 Qc7 26. Bxc7 Nxh5 27. Bxh5 Bd3 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Montenegro, Mateo"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1459"]
[BlackElo "1197"]
[PlyCount "76"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. Bd3 Bg6 5. Bxg6 hxg6 6. Nf3 Nf6 7. Nbd2 Be7 8. Qe2 Nbd7 9. Qb5 Qc8 10. Qb3 c6 11. 0-0 0-0 12. h3 c5 13. Qc3 cxd4 14. Qxc8 Rfxc8 15. Nxd4 Bc5 16. N2b3 Bxd4 17. Nxd4 Nb6 18. Be5 Nfd7 19. Bh2 Nc4 20. b3 Nd2 21. Rfd1 Ne4 22. f3 Nc3 23. Rd3 Nb6 24. Bd6 Nd7 25. Bb4 Nb6 26. Rxc3 Rxc3 27. Bxc3 Rc8 28. Ba5 Nd7 29. Rc1 Rb8 30. c4 b6 31. Bd2 Nf6 32. cxd5 exd5 33. Nb5 Nd7 34. Bb4 Ne5 35. Rc7 a6 36. Nd6 Rd8 37. Nxf7 Rf8 38. Bxf8 Nxf7 1-0

[Event "Santa Rosa Region (Women)"]
[Site "Santa Rosa"]
[Date "2019.05.11"]
[Round "2.6"]
[White "Araya Munoz, Rocio Amalia"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1110"]
[BlackElo "1227"]
[PlyCount "81"]
[EventDate "2019.05.11"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. Bg5 Nd7 4. e3 Ngf6 5. c4 c6 6. Nc3 Qa5 7. Bd3 Bg4 8. 0-0 Bxf3 9. Qxf3 e6 10. Qd1 Be7 11. Qb3 Qb6 12. c5 Qxb3 13. axb3 0-0 14. b4 b6 15. Ra3 Rfb8 16. Rfa1 Rb7 17. Ba6 Rbb8 18. Bf4 Re8 19. Bb7 bxc5 20. bxc5 Nh5 21. Bxa8 Rxa8 22. Rxa7 Rxa7 23. Rxa7 Nxf4 24. Rxd7 Ng6 25. b4 Kf8 26. Rc7 Bd8 27. Rxc6 Ne7 28. Ra6 Ke8 29. b5 Kd7 30. Ra7+ Kc8 31. Na4 Kb8 32. Rd7 Kc8 33. Nb6+ Bxb6 34. Rxe7 Bd8 35. Rxf7 Bf6 36. b6 e5 37. dxe5 Bxe5 38. c6 d4 39. exd4 Bxd4 40. b7+ Kd8 41. b8Q# 1-0

[Event "Santiago (Women) op"]
[Site "Santiago de Chile"]
[Date "2018.11.24"]
[Round "3.5"]
[White "Copia Araya, Martina Antonia"]
[Black "Vargas Banda, Valentina Javiera"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1233"]
[BlackElo "1696"]
[PlyCount "36"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Nbd2 0-0 6. Bd3 Nbd7 7. 0-0 Nd5 8. Bg3 c5 9. c3 N7f6 10. b4 Nh5 11. Ne4 Nxg3 12. Nxg3 a5 13. a3 cxd4 14. Nxd4 Nb6 15. Qd2 axb4 16. axb4 Bg4 17. Be4 d5 18. Bd3 Bxd4 0-1

[Event "Santiago (Women) op"]
[Site "Santiago de Chile"]
[Date "2018.11.24"]
[Round "2.2"]
[White "Zuniga Lara, Catalina Paz"]
[Black "Copia Araya, Martina Antonia"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1670"]
[BlackElo "1233"]
[PlyCount "67"]
[EventDate "2018.11.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. e3 e6 4. Bd3 Ne7 5. b3 Nd7 6. Bb2 Bxd3 7. Qxd3 Ng6 8. Nbd2 Be7 9. 0-0 0-0 10. c4 c6 11. a3 b6 12. Rac1 Bd6 13. cxd5 cxd5 14. Rc6 Qe7 15. b4 Rac8 16. Rfc1 Nf6 17. Rxc8 Rxc8 18. Rxc8+ Ne8 19. Ne5 Bxe5 20. dxe5 Qd7 21. Qc2 Ne7 22. Rc3 Ng6 23. Nf3 f6 24. exf6 Nxf6 25. Rc8+ Nf8 26. Qc6 Qxc6 27. Rxc6 N8d7 28. Rc7 a6 29. Bxf6 gxf6 30. Rxd7 a5 31. Rd6 axb4 32. axb4 e5 33. Rxf6 e4 34. Ne5 1-0

