[Event "Santiago de Chile Region (Women) 3rd"]
[Site "Santiago de Chile"]
[Date "2019.06.30"]
[Round "4.2"]
[White "Barra Venegas, Violeta"]
[Black "Mena Contreras, Constanza Paola"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "1387"]
[PlyCount "62"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Bd3 e6 6. Ne2 Be7 7. 0-0 Bg6 8. Nf4 Qxd4 9. Be3 Qd8 10. Re1 Nf6 11. f3 Nbd7 12. Qe2 Qc7 13. Ba6 Bxe4 14. fxe4 bxa6 15. Qxa6 0-0 16. Rac1 Nxe4 17. Qf1 Ndf6 18. Qf3 Bc5 19. Nh5 Bxe3+ 20. Rxe3 Qb6 21. Rce1 Rad8 22. Qf4 Rd2 23. Kh1 Nf2+ 24. Kg1 Nxh5 25. Qe5 Nd1 26. Qxh5 Nxe3 27. Qg5 Rxg2+ 28. Kh1 Rxg5 29. Rb1 Ng4 30. h3 Nf2+ 31. Kh2 Qc7# 0-1

[Event "Santiago de Chile Region (Women) 3rd"]
[Site "Santiago de Chile"]
[Date "2019.06.29"]
[Round "2.2"]
[White "Araya Munoz, Rocio Amalia"]
[Black "Mena Contreras, Constanza Paola"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1110"]
[BlackElo "1387"]
[PlyCount "94"]
[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. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Nf6 5. Bd3 Bg6 6. Ne5 Nbd7 7. Bg5 Be7 8. Nxg6 hxg6 9. Nd2 Bd6 10. f4 Be7 11. Nf3 c5 12. c3 Ng4 13. Bxe7 Qxe7 14. Qe2 c4 15. Bc2 b5 16. h3 Nh6 17. a3 Nf5 18. Qf2 Nf6 19. Rg1 Nd6 20. Nd2 Nd7 21. Qf3 Qh4+ 22. Ke2 Ke7 23. a4 a6 24. a5 Nb8 25. Rh1 Nc6 26. b3 Nf5 27. Bxf5 gxf5 28. b4 Rag8 29. g3 Qh7 30. g4 fxg4 31. hxg4 Qd3+ 32. Kd1 Rxh1+ 33. Qxh1 Qxc3 34. Qh4+ f6 35. Rb1 Qxe3 36. g5 Qxd4 37. Kc2 Qd3+ 38. Kd1 Rf8 39. gxf6+ Rxf6 40. Qh8 Kd6 41. Qxg7 Rxf4 42. Qg1 Nd4 43. Qh2 e5 44. Qh6+ Ne6 45. Qh1 c3 46. Qe1 cxd2 47. Qxd2 Rf1# 0-1

[Event "Santiago de Chile Region (Women) 3rd"]
[Site "Santiago de Chile"]
[Date "2019.06.29"]
[Round "3.2"]
[White "Mena Contreras, Constanza Paola"]
[Black "Carmona Munoz, Veronica"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1387"]
[BlackElo "1268"]
[PlyCount "86"]
[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. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Nf3 Nbd7 5. Nbd2 e6 6. h3 Be7 7. Be2 0-0 8. 0-0 c5 9. c3 Qb6 10. Qc1 h6 11. dxc5 Bxc5 12. Nb3 Ne4 13. Rd1 Bd6 14. Bxd6 Nxd6 15. Bd3 Bxd3 16. Rxd3 Rac8 17. Qc2 Rc7 18. Qe2 Rfc8 19. Rd4 Rc4 20. Rxc4 Rxc4 21. Rd1 a5 22. Rd4 a4 23. Nc1 Rxd4 24. exd4 Nc4 25. Nd3 f6 26. Nb4 Qd6 27. Ne1 e5 28. dxe5 fxe5 29. Kh1 e4 30. f3 Nc5 31. fxe4 Nxe4 32. Kg1 Qc5+ 33. Kh2 Qd6+ 34. Kg1 Qc5+ 35. Kh2 Qe3 36. Qxe3 Nxe3 37. a3 Kf7 38. Ned3 Nd2 39. Kg3 Ndc4 40. Kf4 Nxg2+ 41. Kf3 Nge3 42. Ke2 Kf6 43. Na2 Kg5 0-1

[Event "Santiago Women of Chile"]
[Site "Santiago de Chile"]
[Date "2016.01.12"]
[Round "1.2"]
[White "Mena Contreras, Constanza Paola"]
[Black "Abarca Gonzalez, Damaris"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1170"]
[BlackElo "2042"]
[PlyCount "69"]
[EventDate "2016.01.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. h3 Bf5 4. e3 e6 5. Nf3 Bd6 6. Bxd6 Qxd6 7. Nbd2 Nbd7 8. c4 c6 9. cxd5 cxd5 10. Be2 h6 11. Rc1 0-0 12. 0-0 Rfc8 13. Qb3 Rc7 14. Rxc7 Qxc7 15. Bd3 Bxd3 16. Qxd3 Rc8 17. Qb3 Nb6 18. a3 Qc2 19. Qb4 Rc7 20. Ne1 Qa4 21. Qd6 Ne8 22. Qf4 Qb5 23. b3 Qa6 24. a4 Qa5 25. Nef3 Qb4 26. Rd1 Nd7 27. Ne5 Nxe5 28. Qxe5 Rc2 29. Qb8 Kf8 30. Nf3 a5 31. Ne5 Qxb3 32. Nd7+ Ke7 33. Nc5 Rxc5 34. dxc5 Qxd1+ 35. Kh2 0-1

[Event "CHI-ch (Women)"]
[Site "Santiago de Chile"]
[Date "2015.01.13"]
[Round "1"]
[White "Mena Contreras, Constanza Paola"]
[Black "Abarca Gonzalez, Damaris"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1152"]
[BlackElo "2052"]
[PlyCount "84"]
[EventDate "2015.01.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CHI"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. Nf3 Nf6 4. Nbd2 e6 5. e3 Nbd7 6. c4 c6 7. cxd5 cxd5 8. Be2 Be7 9. 0-0 0-0 10. Rc1 Rc8 11. Nb3 Ne4 12. Bd3 Bg4 13. Be2 a6 14. a3 Qb6 15. Qd3 Bf5 16. Qd1 h6 17. h3 Rxc1 18. Nxc1 Qxb2 19. Qa4 Nb6 20. Qb3 Qxb3 21. Nxb3 Bxa3 22. Na5 Nc3 23. Bd1 Bd3 24. Re1 Nc4 25. Nxb7 a5 26. Ne5 Nxe5 27. Bxe5 Bb4 28. Bd6 Bxd6 29. Nxd6 Rb8 30. Bf3 a4 31. Rc1 Rb1 32. Rxb1 Bxb1 33. Nb7 a3 34. Nc5 Bc2 35. Nd7 a2 36. Nb8 a1Q+ 37. Kh2 Be4 38. Bxe4 dxe4 39. f3 Ne2 40. h4 Qg1+ 41. Kh3 h5 42. Nd7 Qh1# 0-1

