[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.21"]
[Round "?"]
[White "Reyes Torres, Luis"]
[Black "Gonzalez Aguayo, Arnoldo"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "48"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 6. Nbd2 c5 7. b3 Bd6 8. 0-0 Ne7 9. Bb2 Nc6 10. Re1 Bg4 11. h3 Bh5 12. Nc4 Nd4 13. Nxd6+ cxd6 14. Bxd4 cxd4 15. Rc1 Rc8 16. g3 Rc3 17. Kg2 Qc8 18. Rh1 0-0 19. Qd2 f5 20. Ng1 fxe4 21. dxe4 Qc6 22. Ne2 Qxe4+ 23. Kh2 Rxf2+ 24. Kg1 Qg2# 0-1

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.14"]
[Round "?"]
[White "Fica Cruz, Joaquin"]
[Black "Gonzalez Aguayo, Arnoldo"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "75"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. a3 Nxe4 7. Nxe4 d5 8. Bxd5 Qxd5 9. d3 Bg4 10. h3 Bh5 11. Ng3 Bxf3 12. gxf3 Nd4 13. Kg2 Rad8 14. Be3 f5 15. Bxd4 Qxd4 16. Qe2 Qh4 17. Qxe5 Bd6 18. Qe6+ Kh8 19. Nxf5 Qg4+ 20. Ng3 Qxf3+ 21. Kg1 Rf4 22. Qe3 Qc6 23. Ne4 Rdf8 24. Nxd6 cxd6 25. Rae1 Rf3 26. Qe4 d5 27. Qg4 R3f4 28. Qg3 Rf3 29. Qg2 d4 30. Re4 h5 31. Rxd4 Qxc2 32. Rh4 Qxd3 33. Rxh5+ Kg8 34. Rg5 Qd4 35. Rg4 Qxb2 36. a4 b6 37. h4 R8f7 38. h5 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.14"]
[Round "?"]
[White "Gonzalez Aguayo, Arnoldo"]
[Black "Fuentes Macaya, Fernando"]
[Result "1-0"]
[ECO "A50"]
[PlyCount "39"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4 d6 5. f4 c5 6. Nf3 Nc6 7. d5 exd5 8. cxd5 Nb8 9. Bb5+ Bd7 10. 0-0 Bxb5 11. Nxb5 a6 12. Qa4 Be7 13. Nxd6+ Kf8 14. Nxf7 Kxf7 15. Ng5+ Kg8 16. d6 Qxd6 17. Rd1 Qc7 18. Qc4+ Nd5 19. Rxd5 b5 20. Rd8# 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.14"]
[Round "?"]
[White "Torres Orellana, Bastian"]
[Black "Gonzalez Aguayo, Arnoldo"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "60"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 e6 3. Bd3 b6 4. f4 Bb7 5. Nf3 Be4 6. Nc3 Bb4 7. 0-0 d5 8. Ne5 0-0 9. Bb5 Bxc3 10. bxc3 c6 11. Bxc6 Nxc6 12. Nxc6 Qc7 13. Ne5 Qxc3 14. Bd2 Qxc2 15. Qxc2 Bxc2 16. Rfc1 Rfc8 17. a3 Ne4 18. Bb4 f6 19. Nf3 Rc4 20. Nh4 a5 21. Be1 Rac8 22. Ra2 a4 23. Bb4 Kf7 24. g4 Bb3 25. Rxc4 dxc4 26. Ra1 c3 27. f5 c2 28. Rc1 Nc3 29. Bxc3 Rxc3 30. Kf2 Rd3 0-1

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Chavez Rifo, Stefano"]
[Black "Gonzalez Aguayo, Arnoldo"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "55"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 h6 6. Bh4 Be7 7. Bxf6 gxf6 8. Qc2 d6 9. e4 Nd7 10. 0-0-0 a5 11. g3 f5 12. Bg2 fxe4 13. Nxe4 d5 14. cxd5 Bxd5 15. Nc3 c6 16. Kb1 a4 17. Nxd5 cxd5 18. Qe2 a3 19. b3 b5 20. Ne5 Nxe5 21. Qxe5 Bf6 22. Qe2 Qb6 23. Bxd5 Rd8 24. Bg2 Rxd4 25. Qf3 Ke7 26. Qb7+ Qxb7 27. Bxb7 Rhd8 28. Rxd4 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Gonzalez Aguayo, Arnoldo"]
[Black "Espinoza Cortez, Icsan"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "53"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 Bg4 7. dxe5 Bxf3 8. Qxf3 Bxe5 9. Qb3 b6 10. f4 Bd4+ 11. Be3 Bxe3+ 12. Qxe3 Nf6 13. Nc3 0-0 14. Rad1 Qe7 15. e5 Rfd8 16. Qf3 Qc5+ 17. Kh1 Nd5 18. Ne4 Qe3 19. Rxd5 Qxf3 20. Rxd8+ Rxd8 21. gxf3 a5 22. Kg2 Kf8 23. Kf2 Ke7 24. Ke3 h6 25. Nc3 f6 26. Rd1 Re8 27. Ke4 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Gonzalez Aguayo, Arnoldo"]
[Black "Sanhueza Ortiz, Gonzalo"]
[Result "0-1"]
[ECO "D53"]
[BlackElo "1897"]
[PlyCount "30"]
[EventDate "2012.10.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CHI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 Bb7 10. 0-0 a6 11. Qe2 c5 12. dxc5 Nxc5 13. Bxf6 Bxf6 14. Nxb5 Nxb3 15. Rad1 Qb6 0-1

