[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.13"]
[Round "?"]
[White "Espinoza Cortez, Icsan"]
[Black "Nahuelhuen Fuentes, Alvaro"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "37"]
[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. Ba4 Nf6 5. 0-0 Bc5 6. Bxc6 dxc6 7. Nxe5 Bg4 8. Nxg4 Nxg4 9. Qxg4 0-0 10. d3 f5 11. exf5 Qd7 12. h3 Rxf5 13. Nc3 Raf8 14. Ne4 Bb6 15. Be3 Bd4 16. Bxd4 Qxd4 17. Rab1 Qa4 18. Nf6+ R8xf6 19. Qxa4 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 "Squella Lavin, Carlos Felipe"]
[Black "Espinoza Cortez, Icsan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2024"]
[PlyCount "49"]
[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. Nf3 c5 3. g3 e6 4. Bg2 Nf6 5. 0-0 Nbd7 6. c4 Be7 7. Nc3 dxc4 8. Qa4 0-0 9. Qxc4 cxd4 10. Qxd4 Qb6 11. Qxb6 Nxb6 12. Ne5 Nbd7 13. Nc4 Nc5 14. b4 Na6 15. a3 Rd8 16. Bb2 Nc7 17. Rad1 Rxd1 18. Rxd1 Rb8 19. Na5 Nfe8 20. Ne4 Nd5 21. Be5 Ra8 22. Nc3 f6 23. Nxd5 exd5 24. Bxd5+ Kf8 25. Bf4 1-0

[Event "Concepcion Patrias CC U2200"]
[Site "Concepcion"]
[Date "2012.10.12"]
[Round "?"]
[White "Espinoza Cortez, Icsan"]
[Black "Ramos Valdes, Miguel Leonardo"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1546"]
[PlyCount "54"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 Bd7 7. Bg5 e6 8. Qd2 Be7 9. 0-0-0 b5 10. h4 Nc6 11. Nb3 b4 12. Ne2 a5 13. Bb5 Qc7 14. Bxf6 gxf6 15. Nbd4 Ne5 16. Bxd7+ Kxd7 17. f4 Nc4 18. Qd3 Rhc8 19. Kb1 Rab8 20. f5 d5 21. Nf3 a4 22. Nd2 Na5 23. Rc1 Qb6 24. Ng3 Bf8 25. Nh5 Ke7 26. c3 bxc3 27. Rxc3 Qxb2# 0-1

