[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.1"]
[White "Miranda Ramirez, Gonzalo Andre"]
[Black "Fuentealba Labra, Jorge"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1536"]
[BlackElo "2194"]
[PlyCount "70"]
[EventDate "2017.01.14"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. Nc3 Bg4 6. Be2 e6 7. Bf4 Nf6 8.
O-O Rc8 9. h3 Bh5 10. Ne5 Bxe2 11. Nxe2 Be7 12. Nxc6 Rxc6 13. Ng3 O-O 14. Qe2
Qb6 15. Rab1 Rfc8 16. c3 Qa5 17. a3 b5 18. Rfc1 Qb6 19. Kh1 a5 20. Be3 Bd6 21.
Bf4 Qc7 22. Bxd6 Qxd6 23. Qe3 Rc4 24. b3 R4c7 25. a4 bxa4 26. bxa4 Rc4 27. Qd2
Rxa4 28. Qb2 Rac4 29. Qb5 Qc7 30. Rb3 g6 31. Ra3 Rxd4 32. Rxa5 Rc4 33. Ra3 h5
34. h4 Qf4 35. Kg1 Qxc1+ 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.2"]
[White "Escudero Donoso, Felipe"]
[Black "Jaque Gutierrez, Matias"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2173"]
[BlackElo "1392"]
[PlyCount "55"]
[EventDate "2017.01.14"]

1. c4 Nf6 2. Nc3 e6 3. e4 d6 4. d4 Be7 5. Nf3 O-O 6. Bd3 Nbd7 7. O-O c6 8. b3
Qc7 9. Bb2 Rd8 10. Qe2 e5 11. Rad1 a6 12. a4 Nf8 13. h3 exd4 14. Nxd4 c5 15.
Nc2 Be6 16. Ne3 Ng6 17. f4 Bd7 18. Ned5 Qb8 19. f5 Nxd5 20. Nxd5 Bf8 21. fxg6
hxg6 22. Qf3 Be6 23. Nf4 Qc8 24. Rd2 Qd7 25. Rdf2 Rac8 26. Nxe6 Qxe6 27. Qxf7+
Qxf7 28. Rxf7 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.3"]
[White "Hernandez Cueto, Camilo"]
[Black "Seguel Perez, Rene"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1298"]
[BlackElo "1952"]
[PlyCount "42"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Be3
Ng4 9. Bd2 f5 10. h3 Nxf2 11. Kxf2 fxe4 12. Nxe4 Qh4+ 13. Ng3 e4 14. Qc2 Bd4+
15. Be3 exf3 16. Bxf3 Bxe3+ 17. Kxe3 Qxg3 18. Raf1 Ne5 19. Kd2 Bf5 20. Qb3 Bd3
21. Be4 Qg5+ 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.4"]
[White "Ojeda Venegas, Tomas Fernando"]
[Black "Goyeneche Rojas, Matia"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1991"]
[BlackElo "1172"]
[PlyCount "79"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 d6 8.
Be3 Bxe3 9. Qxe3 O-O 10. O-O-O Be6 11. Nd5 Bxd5 12. exd5 Ne5 13. f4 N5g6 14. g4
Re8 15. Qg3 Qd7 16. Kb1 a5 17. Bg2 f5 18. Bh3 Rf8 19. Nd4 Rae8 20. gxf5 Nxf5
21. Nxf5 Rxf5 22. Bxf5 Qxf5 23. Qc3 Qd7 24. Rhf1 b6 25. Qd3 Rf8 26. f5 Ne5 27.
Qe4 Qe7 28. Rg1 Qf6 29. Rdf1 Rf7 30. a3 Re7 31. Qg2 Rf7 32. Qg5 Qxg5 33. Rxg5
Rf6 34. Rgg1 Nc4 35. Kc1 Kf8 36. Rg3 Ne5 37. Rfg1 Rf7 38. b3 g6 39. fxg6 Nxg6
40. Kd1 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.5"]
[White "Ojeda Venegas, Constanza Mari^^"]
[Black "Obreque Dote, Francisco Esteba"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1364"]
[PlyCount "60"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. f3 d5 8.
exd5 Nxd5 9. Bd2 Nxc3 10. Bxc3 Bxc3+ 11. bxc3 Qh4+ 12. g3 Qf6 13. Qd3 Bf5 14.
Qe2 O-O 15. Bg2 Qg6 16. Rc1 Rac8 17. O-O Rfe8 18. Rfe1 Nb8 19. Qe3 a6 20. f4 e4
21. Nd2 Qc6 22. Bxe4 Bxe4 23. Nxe4 f5 24. Rcd1 Rxe4 25. Qd3 Rce8 26. Kf1 Rxe1+
27. Rxe1 Qh1+ 28. Kf2 Qxe1+ 29. Kg2 Qe4+ 30. Qxe4 fxe4 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.6"]
[White "Duran Serra, Alonso"]
[Black "Morales Marti, Antonio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1705"]
[BlackElo "1477"]
[PlyCount "69"]
[EventDate "2017.01.14"]

1. d4 d5 2. Bf4 c6 3. c3 Nf6 4. Nf3 a6 5. e3 e6 6. Bd3 Nbd7 7. O-O b5 8. Nbd2
Bb7 9. h3 c5 10. Re1 c4 11. Bc2 Be7 12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15.
Qg4 g6 16. Bh6 Bf8 17. Bxf8 Rxf8 18. Bxe4 Bxe4 19. Qxe4 Qd5 20. Qxd5 exd5 21.
Rad1 O-O-O 22. Rd4 Kc7 23. Red1 Kc6 24. e4 Kd7 25. Rxd5+ Ke7 26. Rxd8 Rxd8 27.
Rxd8 Kxd8 28. Kf1 Ke7 29. f4 Ke6 30. Ke2 h6 31. Ke3 g5 32. g3 f6 33. exf6 Kxf6
34. Kd4 gxf4 35. gxf4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.7"]
[White "Gonzalez Aranda, Luis"]
[Black "Alvarado Munoz, Sebastian Igna"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "1346"]
[BlackElo "1773"]
[PlyCount "60"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. b3 bxc4 5. bxc4 d6 6. Nc3 g6 7. Bb2 Bg7 8. Rb1
O-O 9. e4 Qa5 10. Nge2 Nxe4 11. Qd3 Bf5 12. Qe3 Nxc3 13. Bxc3 Bxc3+ 14. Qxc3
Qxc3+ 15. Nxc3 Bxb1 16. Nxb1 Na6 17. a3 Rab8 18. Bd3 Rb7 19. O-O Rfb8 20. Re1
Nc7 21. h3 Ne8 22. g4 Kf8 23. g5 Ng7 24. h4 Nh5 25. Be4 Nf4 26. Kh2 Rb2 27. Kg3
Nh5+ 28. Kf3 R8b3+ 29. Kg4 Rxf2 30. Rg1 Rf4# 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.8"]
[White "Soto Lagos, Alejandro"]
[Black "Ortiz Urra, Ignacio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1727"]
[PlyCount "63"]
[EventDate "2017.01.14"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. g3 c5 5. Bf4 Nc6 6. cxd5 exd5 7. Nf3 Be7 8. Bg2
O-O 9. O-O Re8 10. Nb5 Rf8 11. Nc7 Rb8 12. Nb5 Ra8 13. Nc3 Bg4 14. Re1 Re8 15.
h3 Bxf3 16. Bxf3 h6 17. Be3 Rc8 18. Rc1 Qd7 19. Bg2 a6 20. Na4 Bd8 21. Nxc5 Qd6
22. Nxb7 Qd7 23. Nxd8 Rexd8 24. Qa4 Re8 25. Rc5 Re6 26. Rec1 h5 27. h4 Kf8 28.
Bh3 Na7 29. Qxd7 Nxd7 30. Rxc8+ Nxc8 31. Rxc8+ Ke7 32. Bxe6 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.9"]
[White "Gutierrez Condori, Sebastian"]
[Black "Veloso Kustera, Alfonso"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "58"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nc3 e6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Nf6 6. f3 Bb4 7. Bd2 O-O 8.
Bd3 d5 9. exd5 exd5 10. a3 Ba5 11. b4 Bb6 12. Nge2 Re8 13. Qb1 Ne5 14. Qb2
Nxd3+ 15. cxd3 Bf5 16. Qc2 Rc8 17. O-O-O Rxe2 18. g4 Bg6 19. g5 Nd7 20. Kb2 Rf2
21. Qb1 Ne5 22. Qa2 Bd4 23. Kb3 Bxc3 24. Rhf1 Rxf1 25. Rxf1 Bxd3 26. f4 Bxf1
27. Bxc3 Bc4+ 28. Kb2 Nd3+ 29. Ka1 Bxa2 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.10"]
[White "Beytia Mauret, Luis"]
[Black "Jaque Potocnjak, Emilio"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1700"]
[BlackElo "1355"]
[PlyCount "45"]
[EventDate "2017.01.14"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 Bb4+ 8. Nbd2
Ne4 9. a3 Bc3 10. Bxc3 Nxc3 11. Qc2 Nxe2 12. Kxe2 Qe7 13. Rhe1 e5 14. dxe5 Nxe5
15. Nxe5 Bg4+ 16. Kf1 Be6 17. Kg1 Qc7 18. cxd5 f6 19. Nd3 O-O 20. dxe6 Rfe8 21.
Qc4 Re7 22. Rac1 Rae8 23. Nf4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.11"]
[White "Lemus Pena, Sebastian"]
[Black "Orellana Hidalgo, Camilo Alons"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1185"]
[BlackElo "1630"]
[PlyCount "79"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 O-O 5. O-O d6 6. b3 c5 7. dxc5 Nd5 8. c3
Nxc3 9. Nxc3 Bxc3 10. Rb1 dxc5 11. Qc2 Bg7 12. Rd1 Qb6 13. Bc4 Nc6 14. Bb2 Bg4
15. Bxg7 Kxg7 16. Be2 Rac8 17. Qb2+ Kg8 18. Rbc1 Rfd8 19. a3 Be6 20. Qc3 Qxb3
21. Qxb3 Bxb3 22. Rxd8+ Nxd8 23. Nd2 Be6 24. Ne4 b6 25. Rd1 Nc6 26. Bb5 Rd8 27.
Nd6 Rxd6 28. Rxd6 exd6 29. Bxc6 a6 30. a4 Bb3 31. f4 c4 32. Kf2 c3 33. Ke2 c2
34. Kd2 f5 35. g3 Kg7 36. h3 Kf6 37. g4 fxg4 38. hxg4 h5 39. g5+ Ke7 40. Be4
0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.12"]
[White "Ordenes Holuigue, Maximiliano"]
[Black "Wilson Barria, Millaray"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1640"]
[BlackElo "1201"]
[PlyCount "36"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Bxc6 dxc6 6. Nxe5 Bc5 7. O-O O-O 8.
c3 Qe7 9. Nf3 Bd6 10. Re1 c5 11. e5 Bxe5 12. Nxe5 Qd6 13. Bf4 Nd5 14. Bg3 Qb6
15. Qb3 Qxb3 16. axb3 Re8 17. Nd2 Bf5 18. Ne4 b6 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.13"]
[White "Flores Gaona, Luis Felipe"]
[Black "Lemus Moreno, Alejandro"]
[Result "1-0"]
[ECO "B94"]
[BlackElo "1626"]
[PlyCount "23"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bd3 e6 8.
Qd2 Be7 9. O-O Qc7 10. h4 h6 11. Be3 Ng4 12. f4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.14"]
[White "Sariego Garcia, Manuel Alejand"]
[Black "Galvez Duran, Raul"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1496"]
[PlyCount "33"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd1 Nf6 7. Nc3 a6 8.
Ba4 e6 9. Be3 Be7 10. h3 h6 11. O-O O-O 12. a3 Rc8 13. Qd2 Nh7 14. Qd3 e5 15.
Nd5 Be6 16. Rad1 b5 17. Bb3 1/2-1/2

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.15"]
[White "Gonzalez Soto, Joaquin"]
[Black "Lemus Pena, Macarena"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "1550"]
[PlyCount "37"]
[EventDate "2017.01.14"]

1. e4 c5 2. Bc4 Nc6 3. Qf3 Ne5 4. Qc3 Nxc4 5. Qxc4 e6 6. Nf3 Nf6 7. O-O Be7 8.
d3 O-O 9. Nc3 d5 10. exd5 exd5 11. Nxd5 Nxd5 12. Bg5 Bxg5 13. Nxg5 Qxg5 14.
Rfe1 Be6 15. Re2 Nf4 16. Qxf4 Qxf4 17. Re4 Qg5 18. h3 Bxh3 19. Re3 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.16"]
[White "Carrera Rojas, Ricardo"]
[Black "Ojeda Venegas, Josefina Maria"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1535"]
[PlyCount "98"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d4 Bd7 5. dxe5 dxe5 6. Ng5 Nh6 7. Nc3 Bc5 8.
h3 O-O 9. Nf3 Na5 10. Bb3 Nxb3 11. axb3 a6 12. Bxh6 Bb5 13. Qxd8 Raxd8 14. Nxb5
axb5 15. Be3 Bxe3 16. fxe3 f6 17. O-O c5 18. Rad1 Rc8 19. Rd7 c4 20. bxc4 Rxc4
21. Rxb7 Rxc2 22. Rxb5 Re2 23. Re1 Rxe1+ 24. Nxe1 Rd8 25. Rd5 Rxd5 26. exd5 Kf7
27. e4 Ke7 28. g4 Kd6 29. b4 g6 30. Nd3 h5 31. Kf2 hxg4 32. hxg4 f5 33. Kf3
fxe4+ 34. Kxe4 Ke7 35. Kxe5 Kd8 36. Ke6 Ke8 37. Ne5 Kd8 38. d6 Kc8 39. d7+ Kd8
40. Nf7+ Kc7 41. d8=Q+ Kc6 42. Ne5+ Kb5 43. Qb8+ Ka4 44. b5 Ka5 45. Nc6+ Ka4
46. b6 Kb5 47. b7 Kxc6 48. Qc8+ Kb6 49. b8=Q+ Ka5 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "1.17"]
[White "Pardo Coros, Katherine"]
[Black "Nauto Munoz, Isaias Ignacio"]
[Result "0-1"]
[ECO "C44"]
[BlackElo "1606"]
[PlyCount "46"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d6 5. Nbd2 Be7 6. O-O Nf6 7. Re1 Bg4 8.
b3 Ne5 9. Qe2 O-O 10. Bb2 c5 11. c3 dxc3 12. Bxc3 Nfd7 13. b4 Rc8 14. a3 Bxf3
15. Nxf3 Nxf3+ 16. Qxf3 cxb4 17. Bd5 bxc3 18. Rac1 Bf6 19. Re3 Qa5 20. Bb3 Qxa3
21. Bc2 Qxc1+ 22. Bd1 c2 23. g3 Qxd1+ 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.1"]
[White "Fuentealba Labra, Jorge"]
[Black "Ordenes Holuigue, Maximiliano"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2194"]
[BlackElo "1640"]
[PlyCount "39"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 e6 6. O-O Be7 7. Re1 O-O 8. d4
cxd4 9. Qxd4 Nc6 10. Bxc6 Bxc6 11. Bg5 a6 12. Rad1 Ne8 13. Bxe7 Qxe7 14. Rd3 e5
15. Nd5 Qd8 16. Qc3 f5 17. exf5 Rxf5 18. Qb4 h5 19. Nxe5 Bxd5 20. Rxd5 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.2"]
[White "Orellana Hidalgo, Camilo Alons"]
[Black "Escudero Donoso, Felipe"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1630"]
[BlackElo "2173"]
[PlyCount "69"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4
Nc6 9. Qd2 Bd7 10. O-O-O Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 b5
15. h4 b4 16. Nd5 Nxd5 17. exd5 Qa8 18. h5 Rfc8 19. hxg6 fxg6 20. Qh2 h6 21. b3
R4c5 22. Bxh6 Bf6 23. Bg5 Bg7 24. Qh7+ Kf7 25. Rh6 Rg8 26. Qxg6+ Kf8 27. Ne6+
Bxe6 28. dxe6 Qe8 29. Qe4 Rh8 30. Rxh8+ Bxh8 31. Qh7 Rxg5 32. Qxh8+ Rg8 33.
Qh6+ Rg7 34. Rd4 Qg6 35. Rxb4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.3"]
[White "Nauto Munoz, Isaias Ignacio"]
[Black "Ojeda Venegas, Tomas Fernando"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1606"]
[BlackElo "1991"]
[PlyCount "85"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. O-O
Nc6 9. Be3 Be7 10. f3 b5 11. a4 b4 12. Nd5 Bxd5 13. exd5 Na5 14. Qd2 Nxb3 15.
cxb3 Qa5 16. Bc4 O-O 17. Rad1 Nd7 18. Rfe1 f5 19. f4 Bf6 20. Qf2 g6 21. fxe5
Bxe5 22. Re2 Rab8 23. Rde1 Nf6 24. Bf4 Ng4 25. Qg3 Bd4+ 26. Kf1 Be5 27. Bxe5
Nxe5 28. Rxe5 dxe5 29. Qxe5 Qd8 30. d6+ Rf7 31. Qe7 Qf8 32. Qxf8+ Kxf8 33. Bxf7
Kxf7 34. Re7+ Kf6 35. Rxh7 Rd8 36. d7 Ke6 37. Ke2 Rxd7 38. Rxd7 Kxd7 39. g4 a5
40. gxf5 gxf5 41. Kf3 Ke6 42. Kf4 Kf6 43. h4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.4"]
[White "Seguel Perez, Rene"]
[Black "Carrera Rojas, Ricardo"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "1952"]
[BlackElo "1535"]
[PlyCount "81"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O a6 5. Ba4 b5 6. Bb3 Be7 7. Re1 d6 8. c3
Na5 9. d4 Bg4 10. dxe5 Bxf3 11. Qxf3 dxe5 12. Rd1 Qc8 13. Bc2 Nc4 14. b3 Nd6
15. Bg5 Qg4 16. Qxg4 Nxg4 17. Bxe7 Kxe7 18. Nd2 Rad8 19. Nf1 g6 20. f3 Nh6 21.
a4 f5 22. Ne3 c6 23. axb5 f4 24. Rxd6 Rxd6 25. Nc4 axb5 26. Nxd6 Kxd6 27. Ra7
Ke6 28. b4 g5 29. Bb3+ Kf6 30. Rc7 g4 31. Rxc6+ Kg5 32. Rc5 g3 33. Rxe5+ Kh4
34. Bd5 Rc8 35. Re6 Rxc3 36. Rxh6+ Kg5 37. Rc6 Ra3 38. Rc1 Kh4 39. e5 Rd3 40.
Bc4 gxh2+ 41. Kxh2 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.5"]
[White "Alvarado Munoz, Sebastian Igna"]
[Black "Flores Gaona, Luis Felipe"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1773"]
[PlyCount "68"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Bxf6 Qxf6 8.
Nd5 Qd8 9. Ne2 g6 10. Nec3 Be6 11. Qf3 Bg7 12. O-O-O O-O 13. Bc4 b5 14. Bb3 Nc6
15. h4 Nd4 16. Qd3 Bxd5 17. Nxd5 a5 18. c3 Nxb3+ 19. axb3 b4 20. Kc2 Bh6 21. h5
a4 22. Nxb4 axb3+ 23. Kxb3 Qa5 24. Ra1 Qxa1 25. Rxa1 Rxa1 26. Qxd6 Bg7 27. hxg6
fxg6 28. f3 Rg1 29. Nc6 Rxg2 30. Qd5+ Kh8 31. Nd8 Rxf3 32. Nf7+ Rxf7 33. Qxf7
h5 34. Qf3 Rg5 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.6"]
[White "Lemus Pena, Macarena"]
[Black "Soto Lagos, Alejandro"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1550"]
[BlackElo "1727"]
[PlyCount "79"]
[EventDate "2017.01.14"]

1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. b3 c6 5. Bg2 Nbd7 6. Bb2 Qc7 7. O-O Bd6 8. Nc3
Ne5 9. cxd5 Nxf3+ 10. Bxf3 exd5 11. Rc1 Qe7 12. Re1 O-O 13. Qc2 Be6 14. d3 Ba3
15. Na4 Bxb2 16. Qxb2 Bf5 17. e4 dxe4 18. dxe4 Bg6 19. Nc5 Rad8 20. Bg2 b6 21.
Na4 c5 22. Nc3 Qe5 23. Qa1 Rd3 24. Nd5 Qxa1 25. Rxa1 Nxe4 26. Ne7+ Kh8 27.
Nxg6+ hxg6 28. Bxe4 Rd4 29. Bf3 Rfd8 30. Rad1 Kg8 31. Kf1 g5 32. Rxd4 cxd4 33.
Rd1 Kf8 34. Be2 Ke7 35. Bc4 Kf6 36. Kg2 Rd7 37. Kf3 Kf5 38. Bd3+ Kf6 39. Ke4
Ke6 40. Bc4+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.7"]
[White "Obreque Dote, Francisco Esteba"]
[Black "Duran Serra, Alonso"]
[Result "1/2-1/2"]
[ECO "C41"]
[BlackElo "1705"]
[PlyCount "119"]
[EventDate "2017.01.14"]

1. e4 d6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O c6 8.
Be3 Ng4 9. Bf4 Ne5 10. Bb3 Na6 11. Nf3 Qc7 12. Nxe5 dxe5 13. Bg3 Nc5 14. Qh5
Bf6 15. f4 g6 16. Qh6 Nxb3 17. axb3 Qe7 18. Ra5 b6 19. Rxe5 Bxe5 20. fxe5 f5
21. exf6 Rxf6 22. Rxf6 Qxf6 23. e5 Qf8 24. Qh4 Bf5 25. Qc4+ Kg7 26. Qxc6 Qc5+
27. Qxc5 bxc5 28. Na4 Rc8 29. c3 Bc2 30. Bf2 c4 31. Bxa7 cxb3 32. Bd4 Kf7 33.
Kf2 Bf5 34. Nb6 Rc6 35. c4 Be6 36. c5 g5 37. Ke3 h5 38. g3 h4 39. Kd3 hxg3 40.
hxg3 Kg6 41. Nc4 Kf5 42. Ne3+ Kg6 43. Kc3 Ra6 44. Kb4 Ra1 45. Nc4 Kf5 46. Nd6+
Kg4 47. c6 Kxg3 48. c7 Ra8 49. Kb5 g4 50. Kb6 Kf4 51. Kb7 Rg8 52. c8=Q Bxc8+
53. Nxc8 Ke4 54. Bc5 Kxe5 55. Nb6 g3 56. Kc6 g2 57. Kb5 g1=Q 58. Bxg1 Rxg1 59.
Kb4 Rg8 60. Nc4+ 1/2-1/2

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.8"]
[White "Veloso Kustera, Alfonso"]
[Black "Beytia Mauret, Luis"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1700"]
[PlyCount "41"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. Nf3 c5 3. Bf4 cxd4 4. Bxb8 Rxb8 5. Qxd4 b6 6. e4 e6 7. Nc3 Bc5 8.
Qd2 Ng4 9. Qf4 Nxf2 10. Qxb8 Nxh1 11. Kd2 Nf2 12. h3 O-O 13. Qg3 Qf6 14. Be2
Qxc3+ 15. Kxc3 Nxe4+ 16. Kb3 Nxg3 17. Bd3 Bb7 18. Ne5 d6 19. Nd7 Rd8 20. Nxc5
dxc5 21. a4 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.9"]
[White "Lemus Moreno, Alejandro"]
[Black "Sariego Garcia, Manuel Alejand"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1626"]
[BlackElo "1496"]
[PlyCount "56"]
[EventDate "2017.01.14"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. d4 e6 5. Nbd2 Nf6 6. Be2 Nbd7 7. a3 Bd6 8. O-O
O-O 9. b3 Ne4 10. Bb2 f5 11. Rc1 Rc8 12. Ne1 Qh4 13. g3 Bxe2 14. Qxe2 Qh3 15.
Ng2 Rf6 16. Nf4 Bxf4 17. exf4 Rh6 18. Nf3 Ndf6 19. Nh4 Kf7 20. Rce1 g5 21. fxg5
Nxg5 22. f3 Rxh4 23. gxh4 Qxh4 24. Kh1 Nh5 25. Qf2 Qf4 26. Bc1 Nh3 27. Qg2 Qh4
28. f4 Rg8 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.10"]
[White "Galvez Duran, Raul"]
[Black "Miranda Ramirez, Gonzalo Andre"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1536"]
[PlyCount "92"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. c3 Nge7 7. Be2 O-O 8.
O-O d6 9. Kh1 Kh8 10. Bg5 Nxd4 11. cxd4 f6 12. Be3 d5 13. Nc3 dxe4 14. Nxe4 Bf5
15. Nc3 Nd5 16. Nxd5 Qxd5 17. Bf3 Be4 18. Bxe4 Qxe4 19. Qa4 c5 20. Rad1 Rad8
21. Bc1 Rxd4 22. Rxd4 Qxd4 23. Qb3 Rd8 24. Be3 Qd3 25. Qxd3 Rxd3 26. g3 Kg8 27.
Rc1 Rd5 28. b4 cxb4 29. Bxb6 axb6 30. Rc8+ Kf7 31. Rc7+ Kg6 32. Rxb7 Rb5 33.
Kg2 b3 34. axb3 Rxb3 35. h4 h5 36. Kf1 Rb2 37. f3 b5 38. Kg1 b4 39. Kf1 f5 40.
Rb6+ Kf7 41. Rb7+ Ke6 42. Rxg7 Rb1+ 43. Ke2 b3 44. Kd2 Rf1 45. f4 b2 46. Rg6+
Kf7 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.11"]
[White "Morales Marti, Antonio"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1477"]
[BlackElo "1185"]
[PlyCount "113"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. c4 d6 5. Nc3 Nbd7 6. Bd3 c5 7. d5 Nb6 8. Na4
e6 9. e4 exd5 10. cxd5 Qe7 11. Nxb6 axb6 12. Qe2 Ng4 13. h3 Ne5 14. Nxe5 Bxe5
15. Bb5+ Bd7 16. Bh6 Ra5 17. Bxd7+ Qxd7 18. O-O Qb5 19. Qg4 Ra8 20. Rfb1 Qd7
21. Qxd7+ Kxd7 22. a3 f6 23. Be3 Ra4 24. f3 h5 25. Bd2 g5 26. Bc3 g4 27. Bxe5
fxe5 28. Re1 gxh3 29. gxh3 Rg8+ 30. Kh2 Rc4 31. Rac1 Rxc1 32. Rxc1 h4 33. Rg1
Rf8 34. Rf1 b5 35. Rf2 Kc7 36. Kg2 Kb6 37. Kf1 Ka5 38. Ke2 Rg8 39. f4 exf4 40.
Rxf4 Rg2+ 41. Rf2 Rg8 42. Rf3 Rg2+ 43. Rf2 Rg3 44. Rf3 Ka4 45. Rxg3 hxg3 46. e5
g2 47. Kf2 dxe5 48. d6 e4 49. Kxg2 b4 50. axb4 cxb4 51. d7 b5 52. d8=Q Kb3 53.
Qd2 e3 54. Qxe3+ Kxb2 55. h4 b3 56. h5 Ka2 57. Qb6 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.12"]
[White "Jaque Gutierrez, Matias"]
[Black "Gutierrez Condori, Sebastian"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1392"]
[PlyCount "64"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. Nf3 Nc6 6. O-O d6 7. d3 h6 8. Bd2
Bg4 9. h3 Bxf3 10. Bxf3 Nd4 11. Bg2 c6 12. Be3 Re8 13. Nb1 d5 14. c3 Ne6 15.
Bxc5 Nxc5 16. Qc2 b6 17. Nd2 Rc8 18. Rfe1 Nb7 19. Rad1 c5 20. exd5 Nxd5 21. Qb3
Nf6 22. Bxb7 Rb8 23. Bc6 Re7 24. Ne4 Ne8 25. Bxe8 Qxe8 26. Nd6 Qd8 27. Nc4 Qc8
28. Rxe5 Rbb7 29. Rde1 Rxe5 30. Rxe5 Kh7 31. Nd6 Qb8 32. Qd5 g6 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.13"]
[White "Goyeneche Rojas, Matia"]
[Black "Ojeda Venegas, Constanza Mari^^"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1172"]
[BlackElo "1364"]
[PlyCount "39"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 e6 5. Bb5+ Bd7 6. Bxd7+ Nbxd7 7. d3 Be7 8.
O-O O-O 9. Qe1 Re8 10. e5 dxe5 11. fxe5 Nd5 12. Nxd5 exd5 13. e6 Nb6 14. exf7+
Kxf7 15. Ng5+ Kg8 16. Qe6+ Kh8 17. Nf7+ Kg8 18. Nh6+ Kh8 19. Qg8+ Rxg8 20. Nf7#
1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.14"]
[White "Jaque Potocnjak, Emilio"]
[Black "Gonzalez Soto, Joaquin"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1355"]
[PlyCount "55"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nc3 Bc5 3. g3 Nf6 4. Bg2 O-O 5. d3 Qe8 6. h3 d6 7. Nf3 Bb4 8. O-O
Nc6 9. Be3 Be6 10. a3 Bxc3 11. bxc3 Qd7 12. Kh2 d5 13. Ng5 Rae8 14. Nxe6 Rxe6
15. exd5 Nxd5 16. Bxd5 Qxd5 17. f4 exf4 18. Bxf4 Rfe8 19. Rf2 Re1 20. Qxe1 Rxe1
21. Rxe1 Qd8 22. Bxc7 Qc8 23. Bf4 Kf8 24. Rfe2 h6 25. Bd6+ Kg8 26. Re8+ Qxe8
27. Rxe8+ Kh7 28. d4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.15"]
[White "Ortiz Urra, Ignacio"]
[Black "Gonzalez Aranda, Luis"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1346"]
[PlyCount "4"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nc3 Nc6 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.16"]
[White "Ojeda Venegas, Josefina Maria"]
[Black "Hernandez Cueto, Camilo"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1298"]
[PlyCount "66"]
[EventDate "2017.01.14"]

1. e4 c5 2. d3 Nc6 3. Nf3 d6 4. Be2 Nf6 5. O-O e6 6. Nc3 Be7 7. a3 O-O 8. b4
Nd4 9. Be3 Nxe2+ 10. Qxe2 cxb4 11. axb4 b6 12. e5 dxe5 13. Nxe5 Bb7 14. b5 Nd7
15. Nc6 Bxc6 16. bxc6 Ne5 17. Bf4 Nxc6 18. Nb5 Bf6 19. Nc7 Rc8 20. Rab1 Rxc7
21. Bxc7 Qxc7 22. Qe3 Bd4 23. Qd2 a5 24. c3 Bc5 25. d4 Bd6 26. Qb2 Rb8 27. Qb3
Bxh2+ 28. Kh1 Bd6 29. Rb2 Na7 30. Rfb1 b5 31. d5 exd5 32. Qxd5 a4 33. Re1 Qxc3
0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.14"]
[Round "2.17"]
[White "Wilson Barria, Millaray"]
[Black "Pardo Coros, Katherine"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1201"]
[PlyCount "43"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. h3 h6 7. Bh4 d5 8. Bxd5
Ne7 9. Nc3 Bb4 10. a3 g5 11. axb4 gxh4 12. Nxe5 Nexd5 13. Nxd5 Be6 14. Nxf6+
Qxf6 15. Qh5 Rg8 16. Nf3 Qxb2 17. Kd2 Qxb4+ 18. Kc1 Qc3 19. Rb1 Rxg2 20. Qxh6
Rxf2 21. Qh8+ Qxh8 22. Ng5 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.1"]
[White "Beytia Mauret, Luis"]
[Black "Fuentealba Labra, Jorge"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1700"]
[BlackElo "2194"]
[PlyCount "92"]
[EventDate "2017.01.14"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 Nxd4 8.
Qxd4 O-O 9. Qd3 d6 10. O-O a6 11. e4 Be6 12. Be3 Rc8 13. Nd5 Nd7 14. Bd4 Ne5
15. Bxe5 Bxe5 16. Rab1 Bxd5 17. Qxd5 b5 18. cxb5 Rc5 19. Qb7 Rxb5 20. Qxa6 Ra5
21. Qc4 Qa8 22. a3 Rc8 23. Qe2 Rac5 24. Rfd1 Rc2 25. Rd2 Qa4 26. h3 Rxd2 27.
Qxd2 Rc2 28. Qb4 Qa7 29. Rf1 Rxb2 30. Qc4 Bxg3 31. Kh1 Bf4 32. a4 Rxf2 33. Rxf2
Qxf2 34. a5 Qg3 35. Kg1 Be3+ 36. Kh1 Qe1+ 37. Qf1 Qxa5 38. Qe2 Qg5 39. Qg4 Qxg4
40. hxg4 Bf4 41. Bf3 Kg7 42. Kg2 Kf6 43. Kf2 Kg5 44. Kg2 Be5 45. Be2 Kf4 46.
Bf3 Bd4 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.2"]
[White "Orellana Hidalgo, Camilo Alons"]
[Black "Seguel Perez, Rene"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1630"]
[BlackElo "1952"]
[PlyCount "70"]
[EventDate "2017.01.14"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 Nd5 8.
Bxd5 Qxd5 9. O-O cxd4 10. Nxd4 a6 11. Nc3 Qc4 12. Qd2 Bb4 13. Nxc6 Qxc6 14. Bd4
O-O 15. Qe3 f6 16. a3 Be7 17. Bb6 Bd8 18. Bc5 Re8 19. Rad1 b6 20. Bb4 Bb7 21.
f3 Bc7 22. Ne4 Rad8 23. Rxd8 Rxd8 24. Be7 Rd5 25. c4 Rh5 26. h3 Kf7 27. Bb4 Be5
28. Rd1 a5 29. Nd6+ Kg6 30. Qd3+ f5 31. Nxb7 axb4 32. Nd8 Qc5+ 33. Kh1 Qf2 34.
Nxe6 Rxh3+ 35. gxh3 Qh2# 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.3"]
[White "Nauto Munoz, Isaias Ignacio"]
[Black "Alvarado Munoz, Sebastian Igna"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1606"]
[BlackElo "1773"]
[PlyCount "107"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. O-O d6 6. Nxd4 Be7 7. Nc3 O-O 8.
h3 Ne5 9. Bb3 c6 10. f4 Ned7 11. Be3 Nc5 12. Qf3 Nxb3 13. axb3 a6 14. g4 Ne8
15. Rf2 Nc7 16. Rg2 Ne6 17. Nxe6 fxe6 18. Qe2 Bd7 19. f5 Bg5 20. Qd2 Bxe3+ 21.
Qxe3 exf5 22. exf5 Qe8 23. Qxe8 Raxe8 24. Na4 Re3 25. Nb6 Be8 26. Nc4 Rxh3 27.
Nxd6 c5 28. Nxb7 Bc6 29. Nxc5 Bxg2 30. Kxg2 Rh6 31. Rxa6 Rxa6 32. Nxa6 Ra8 33.
Nb4 Rb8 34. Nd5 Ra8 35. Nc3 Ra1 36. Na4 Kf7 37. c4 Kf6 38. c5 Rc1 39. b4 Rc4
40. Nc3 Rxg4+ 41. Kf3 Kxf5 42. b5 Rc4 43. c6 g5 44. Nd5 Ke6 45. b6 Kxd5 46. b7
Rb4 47. c7 Rxb7 48. c8=Q Rxb2 49. Qf5+ Kc4 50. Qxh7 Rb5 51. Qe4+ Kc5 52. Qc2+
Kb4 53. Ke4 Ka5 54. Kf3 1/2-1/2

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.4"]
[White "Duran Serra, Alonso"]
[Black "Lemus Pena, Macarena"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1705"]
[BlackElo "1550"]
[PlyCount "71"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 d6 5. h3 O-O 6. Be2 Nbd7 7. O-O b6 8. a4
Bb7 9. c3 Re8 10. Bh2 e5 11. Na3 Ne4 12. Qb3 Ng5 13. Nd2 exd4 14. cxd4 Bxd4 15.
Nb5 Nc5 16. Qc2 Bg7 17. Rac1 Nge4 18. b4 Nxd2 19. Qxd2 Nb3 20. Qc2 Nxc1 21.
Rxc1 a6 22. Na3 Qg5 23. Bf1 Rac8 24. b5 a5 25. Nc4 d5 26. Nd2 d4 27. e4 c5 28.
f4 Qd8 29. Bd3 Bh6 30. Nc4 Re6 31. Ne5 Rxe5 32. fxe5 Bxc1 33. Qxc1 c4 34. e6
cxd3 35. exf7+ Kxf7 36. Qf4+ 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.5"]
[White "Sariego Garcia, Manuel Alejand"]
[Black "Obreque Dote, Francisco Esteba"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1496"]
[PlyCount "106"]
[EventDate "2017.01.14"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 e6 5. Nf3 Nf6 6. Bg5 Be7 7. e3 O-O 8. Bd3
h6 9. h4 hxg5 10. hxg5 Ne4 11. Nxe4 dxe4 12. Bxe4 g6 13. Qd3 Qa5+ 14. Kd1 Kg7
15. Ne5 Qxe5 16. dxe5 Rd8 17. Qxd8 Bxd8 18. f4 Na6 19. Rc1 Rb8 20. Rxc8 Rxc8
21. Bxb7 Rb8 22. Bxa6 Rxb2 23. Rh2 Rxa2 24. Bc4 Rb2 25. Ba6 Bb6 26. e4 Rf2 27.
Rh3 Rxf4 28. Bb7 Rf2 29. Rg3 a5 30. Rb3 Bc5 31. g3 a4 32. Rb5 Be7 33. Kc1 a3
34. Kb1 Bxg5 35. Bc6 Be3 36. Ra5 Rb2+ 37. Ka1 Bd4 38. Ra4 Bxe5 39. Ra5 Rc2+ 40.
Rxe5 Rxc6 41. Ka2 Rc3 42. Rg5 Kf6 43. Rg4 Ke5 44. Rf4 f6 45. Rg4 g5 46. Ka1 Re3
47. Ka2 Kd4 48. Ka1 e5 49. Ka2 Rd3 50. Ka1 Ke3 51. Rh4 gxh4 52. gxh4 Kxe4 53.
h5 Rh3 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.6"]
[White "Escudero Donoso, Felipe"]
[Black "Jaque Potocnjak, Emilio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2173"]
[BlackElo "1355"]
[PlyCount "0"]
[EventDate "2017.01.14"]

 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.7"]
[White "Ojeda Venegas, Tomas Fernando"]
[Black "Jaque Gutierrez, Matias"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1991"]
[BlackElo "1392"]
[PlyCount "135"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. Be2
O-O 9. O-O a6 10. f3 Bd7 11. Qd2 Rc8 12. Rac1 Qa5 13. Nxc6 Bxc6 14. Nd5 Qd8 15.
Bb6 Qd7 16. Bd4 Bxd5 17. exd5 Rfe8 18. Bb6 e6 19. dxe6 Rxe6 20. Rfe1 Rce8 21.
Bf2 Qe7 22. Bf1 Qf8 23. Rcd1 Bh6 24. Qd3 Nh5 25. Rxe6 Rxe6 26. g3 Qe7 27. f4
Nf6 28. Bh3 Re2 29. Qxd6 Qxd6 30. Rxd6 Ne4 31. Rd8+ Bf8 32. Bd4 Rd2 33. Bf6
Rxd8 34. Bxd8 Bc5+ 35. Kg2 Nd2 36. b3 Ne4 37. Ba5 b6 38. Be1 Kf8 39. f5 Ke7 40.
fxg6 fxg6 41. Bc8 a5 42. Bb7 Nd6 43. Bc6 Ke6 44. Kf3 Nf5 45. Ke4 Bb4 46. Bf2
Bc5 47. Be1 Bb4 48. Bxb4 axb4 49. Bd5+ Kd6 50. g4 Ne7 51. g5 Nf5 52. Bg8 h6 53.
Bf7 hxg5 54. Bxg6 Nh6 55. Bf5 Nf7 56. Bg4 Nh6 57. Bh3 g4 58. Bf1 Ke6 59. Kf4
Kf6 60. Be2 g3 61. hxg3 Nf5 62. g4 Ne7 63. g5+ Ke6 64. Bd3 Kd6 65. g6 Ke6 66.
Kg5 Nxg6 67. Bxg6 Ke5 68. Be8 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.8"]
[White "Soto Lagos, Alejandro"]
[Black "Gonzalez Aranda, Luis"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1727"]
[BlackElo "1346"]
[PlyCount "71"]
[EventDate "2017.01.14"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. e3 Qe7 6. Nge2 g6 7. O-O Bg7 8. b3
O-O 9. Re1 Be6 10. d4 Rad8 11. d5 Bf5 12. dxc6 bxc6 13. Bxc6 e4 14. Bb2 Bg4 15.
Qc2 Bf3 16. Nd4 d5 17. Nxf3 exf3 18. Nxd5 Nxd5 19. Bxd5 Rxd5 20. cxd5 h5 21.
Bxg7 Kxg7 22. Qc3+ Kh7 23. e4 Qg5 24. Qxf3 Qh6 25. Qf6 Kg8 26. Rac1 Rc8 27. d6
Qf8 28. Rxc7 Rxc7 29. dxc7 Qc8 30. Qd8+ Qxd8 31. cxd8=Q+ Kg7 32. Rc1 a6 33. Rc7
a5 34. Qe7 Kg8 35. Qxf7+ Kh8 36. Qg7# 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.9"]
[White "Ordenes Holuigue, Maximiliano"]
[Black "Hernandez Cueto, Camilo"]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "1640"]
[BlackElo "1298"]
[PlyCount "37"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Be3
O-O 9. g4 h6 10. Qe2 b5 11. f3 Nh7 12. O-O-O Bb7 13. Kb1 Qc7 14. h4 Nd7 15. g5
h5 16. g6 fxg6 17. Nxe6 Qc8 18. Nd5 Bf6 19. Nef4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.10"]
[White "Miranda Ramirez, Gonzalo Andre"]
[Black "Goyeneche Rojas, Matia"]
[Result "1-0"]
[ECO "C74"]
[WhiteElo "1536"]
[BlackElo "1172"]
[PlyCount "77"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. Bc2 Bg4 7. d3 Be7 8. Be3
O-O 9. h3 Bh5 10. g4 Bg6 11. Nh4 Qd7 12. Nd2 h6 13. Bb3 Bh7 14. Nf5 Bxf5 15.
gxf5 d5 16. Rg1 Kh8 17. exd5 Nxd5 18. Bxd5 Qxd5 19. Qh5 Kh7 20. f6 Bxf6 21.
Qf5+ Kh8 22. Bxh6 Qe6 23. Qh5 Kg8 24. Ne4 g6 25. Qg4 Bg7 26. Qxe6 fxe6 27. Rxg6
Rf7 28. Ng5 Re7 29. Nxe6 Rxe6 30. Rxe6 Bxh6 31. Rxh6 Kg7 32. Rh4 Rf8 33. Ke2
Ne7 34. Rg1+ Kf7 35. Rh7+ Ke6 36. h4 Nf5 37. Rg6+ Rf6 38. Rxf6+ Kxf6 39. Rxc7
1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.11"]
[White "Carrera Rojas, Ricardo"]
[Black "Veloso Kustera, Alfonso"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1535"]
[PlyCount "57"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bg5 Qa5 7. Bd2 Qb6 8.
Nb3 Nc6 9. f3 O-O 10. a3 Be7 11. Bg5 h6 12. Bh4 Nxe4 13. Nxe4 Bxh4+ 14. g3 Be7
15. Qd2 d5 16. Nf2 Bd7 17. O-O-O Rac8 18. f4 Ne5 19. fxe5 Bg5 20. Ne4 dxe4 21.
Qxg5 hxg5 22. Rxd7 Qxb3 23. c3 Rxc3+ 24. bxc3 Qxc3+ 25. Kb1 Qb3+ 26. Ka1 Rc8
27. Bg2 Qxa3+ 28. Kb1 Qb3+ 29. Ka1 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.12"]
[White "Flores Gaona, Luis Felipe"]
[Black "Morales Marti, Antonio"]
[Result "1-0"]
[ECO "C12"]
[BlackElo "1477"]
[PlyCount "31"]
[EventDate "2017.01.14"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. exd5 Bb4 7. Nf3 exd5 8.
Bd3 O-O 9. O-O Bxc3 10. bxc3 c6 11. Rb1 Bg4 12. Rxb7 Bxf3 13. Qxf3 Qxf3 14.
gxf3 Rd8 15. Re1 Nd7 16. Re7 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.13"]
[White "Pardo Coros, Katherine"]
[Black "Galvez Duran, Raul"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "72"]
[EventDate "2017.01.14"]

1. e4 g6 2. Nf3 Bg7 3. d4 d6 4. Bc4 e6 5. d5 e5 6. Nbd2 Bg4 7. Be2 Ne7 8. Nf1
a6 9. Ng3 c6 10. O-O O-O 11. c4 cxd5 12. cxd5 Nd7 13. Be3 Rc8 14. h3 Bxf3 15.
Bxf3 Nc5 16. b4 Nd7 17. h4 f6 18. h5 g5 19. Bg4 h6 20. Qf3 Rc4 21. Be6+ Kh8 22.
Nf5 Nxf5 23. Qxf5 Nb6 24. f4 exf4 25. g3 fxe3 26. Qg6 Qe7 27. Rf3 e2 28. Kf2 f5
29. Re3 fxe4+ 30. Bf5 Rxf5+ 31. Qxf5 Bxa1 32. Qg6 Qf6+ 33. Kg2 Qxg6 34. hxg6
Kg7 35. Rxe2 Kxg6 36. Rf2 Nxd5 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.14"]
[White "Gutierrez Condori, Sebastian"]
[Black "Lemus Moreno, Alejandro"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "1626"]
[PlyCount "50"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nc3 e5 3. Bc4 Nf6 4. d3 Na6 5. Bg5 Nc7 6. Bxf6 Qxf6 7. Nf3 g6 8.
O-O Bg7 9. Nd5 Nxd5 10. Bxd5 O-O 11. b3 Rb8 12. c3 d6 13. a3 Be6 14. Bxe6 Qxe6
15. Rc1 f5 16. b4 b6 17. Re1 Rbe8 18. d4 exd4 19. cxd4 cxd4 20. Nxd4 Bxd4 21.
Qxd4 fxe4 22. Re2 Qe5 23. Qc4+ d5 24. Qb3 Qf5 25. Qa2 Rc8 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.15"]
[White "Ojeda Venegas, Constanza Mari^^"]
[Black "Ortiz Urra, Ignacio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1364"]
[PlyCount "33"]
[EventDate "2017.01.14"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 b6 7. O-O Bb7 8. Re1
Be7 9. Kh1 Qd7 10. c3 O-O-O 11. Nb3 dxe4 12. Ng5 Rhf8 13. Nxe4 Ne5 14. Nexc5
Bxg2+ 15. Kxg2 Bxc5 16. Rxe5 Qc6+ 17. Kg1 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.16"]
[White "Gonzalez Soto, Joaquin"]
[Black "Wilson Barria, Millaray"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1201"]
[PlyCount "70"]
[EventDate "2017.01.14"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 h6 5. O-O Bc5 6. c3 d6 7. Bd2 Bg4 8. b4
Bb6 9. b5 Na5 10. Na3 O-O 11. Qe2 Re8 12. Be3 d5 13. exd5 Nxd5 14. Bxd5 Qxd5
15. Bxb6 axb6 16. Rad1 Qd6 17. Nc2 Qg6 18. Rd2 Bh3 19. Nh4 Qg5 20. Qe3 Qxh4 21.
Qxh3 Qxh3 22. gxh3 Re6 23. Kh1 Rd8 24. Nb4 c5 25. Nc2 c4 26. Ne1 cxd3 27. Rxd3
Rxd3 28. Nxd3 e4 29. Nf4 Re5 30. Re1 f5 31. f3 Rxb5 32. fxe4 fxe4 33. Rxe4 Kf7
34. Re6 g5 35. Rxh6 gxf4 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "3.17"]
[White "Lemus Pena, Sebastian"]
[Black "Ojeda Venegas, Josefina Maria"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1185"]
[PlyCount "80"]
[EventDate "2017.01.14"]

1. d4 f5 2. Nf3 Nf6 3. e3 e6 4. Bd3 d5 5. O-O Bd6 6. Nbd2 O-O 7. b3 Ne4 8. Bb2
Qf6 9. c4 c5 10. Rb1 Qe7 11. Ne5 Nc6 12. f3 Nxd2 13. Nxc6 bxc6 14. Qxd2 cxd4
15. Bxd4 c5 16. Bb2 f4 17. e4 e5 18. exd5 Bf5 19. Bxf5 Rxf5 20. Qd3 Raf8 21.
Rfe1 Rh5 22. Kh1 Rff5 23. h3 Qg5 24. Qf1 a5 25. Ba3 Be7 26. Qg1 Qg3 27. Qh2 Qf2
28. Qg1 Qxa2 29. Bxc5 Bxc5 30. Qxc5 Rfg5 31. Qc8+ Kf7 32. Qd7+ Kf8 33. Qd6+ Ke8
34. Rg1 Rh6 35. Qb8+ Kf7 36. d6 Rhg6 37. Qc7+ Kg8 38. d7 h6 39. Rb2 Qxb2 40.
Qc8+ Kh7 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.1"]
[White "Fuentealba Labra, Jorge"]
[Black "Lemus Pena, Macarena"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2194"]
[BlackElo "1550"]
[PlyCount "67"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. Bd3 Nc6 6. O-O dxc3 7. Nxc3 g6 8.
Bg5 Bg7 9. h3 O-O 10. Qe2 Qa5 11. Bd2 Qd8 12. Rfd1 Nd7 13. Rac1 Nde5 14. Bb1
Nxf3+ 15. Qxf3 Ne5 16. Qe2 Bd7 17. f4 Nc6 18. Be3 Rc8 19. Kh1 a6 20. Nd5 Be6
21. Nb6 Nd4 22. Rxc8 Nxe2 23. Rxd8 Rxd8 24. Kh2 Nxf4 25. Bxf4 Bxb2 26. g3 Bc3
27. Be3 Ba5 28. Rc1 d5 29. exd5 Bxb6 30. Bxb6 Rxd5 31. Be3 Rb5 32. g4 f6 33.
Kg3 Kf7 34. a4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.2"]
[White "Seguel Perez, Rene"]
[Black "Alvarado Munoz, Sebastian Igna"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1952"]
[BlackElo "1773"]
[PlyCount "57"]
[EventDate "2017.01.14"]

1. e4 c5 2. c3 d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 g6 6. f4 Bg7 7. Nf3 O-O 8. Be2
Nc6 9. O-O Qb6 10. e5 dxe5 11. fxe5 Ng4 12. Na4 Qc7 13. h3 Nh6 14. Bf4 e6 15.
Qd2 Nf5 16. g4 Nfe7 17. Bh6 Rd8 18. Bxg7 Kxg7 19. Nc3 Nxe5 20. Nb5 Nxf3+ 21.
Rxf3 Qd7 22. Raf1 f5 23. Qf4 Nc6 24. Rc1 a6 25. Rxc6 bxc6 26. gxf5 exf5 27.
Qe5+ Kg8 28. Bc4+ Kf8 29. Qf6+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.3"]
[White "Obreque Dote, Francisco Esteba"]
[Black "Nauto Munoz, Isaias Ignacio"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1648"]
[PlyCount "115"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. Qd2
Bd7 9. g4 Nc6 10. g5 Ng8 11. f4 Nge7 12. O-O-O Nxd4 13. Bxd4 Nc6 14. Be3 O-O-O
15. Na4 Re8 16. Nb6+ Kb8 17. Nc4 d5 18. Bb6 Qc8 19. exd5 exd5 20. Qxd5 Be6 21.
Qd3 Nb4 22. Qd4 Nc6 23. Qf2 Be7 24. Kb1 Bxc4 25. Bxc4 Rhf8 26. Bd5 Bd8 27. Rhe1
Bxb6 28. Qxb6 Qc7 29. Qc5 Ne7 30. Qxc7+ Kxc7 31. Bxb7 Ng6 32. Bxa6 Nxf4 33. Rf1
Nh3 34. Rf5 f6 35. gxf6 Rxf6 36. Rxf6 gxf6 37. a4 Re5 38. Bd3 Nf2 39. Rd2 Nxd3
40. cxd3 Kb6 41. b4 f5 42. Kb2 f4 43. Rf2 Rh5 44. Kc3 Rh4 45. d4 h5 46. Kc4 Rg4
47. a5+ Kb7 48. Kc5 h4 49. Rf3 Rg5+ 50. d5 Rf5 51. b5 Rf6 52. a6+ Ka7 53. d6
Rf5+ 54. Kc6 Rf6 55. b6+ Kb8 56. a7+ Ka8 57. Kc7 Rf8 58. b7+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.4"]
[White "Ojeda Venegas, Tomas Fernando"]
[Black "Orellana Hidalgo, Camilo Alons"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1991"]
[BlackElo "1630"]
[PlyCount "91"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Na4 Ne8 14. h4 Qc7 15.
Kb1 f5 16. exf5 Bxf5 17. Rc1 Qb7 18. Bc4+ Kh8 19. Bd5 Qb5 20. Bxa8 Qxa4 21. Be4
Be6 22. Rhf1 Nc7 23. f4 d5 24. Bd3 d4 25. Qe2 dxe3 26. Qh5 Bf5 27. g6 h6 28.
Bxf5 Nf6 29. Qe2 exf4 30. Rxf4 Nfd5 31. Rf3 Nb5 32. Rxe3 Nxe3 33. Qxe3 Bxh4 34.
Rh1 Nd6 35. Rxh4 Nxf5 36. Qc5 Qe8 37. Re4 Qd8 38. Qxb4 Rf6 39. Qa4 Qd1+ 40. Nc1
Rxg6 41. Re8+ Kh7 42. Qc4 Rg1 43. Qf4 Qg4 44. Qb8 Qg5 45. Rh8+ Kg6 46. Qe8+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.5"]
[White "Miranda Ramirez, Gonzalo Andre"]
[Black "Soto Lagos, Alejandro"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1536"]
[BlackElo "1727"]
[PlyCount "95"]
[EventDate "2017.01.14"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Bg4 6. Be2 Be7 7. O-O O-O 8.
h3 Bh5 9. Bf4 c6 10. Re1 Nbd7 11. Qd3 Bg6 12. Qd2 Bb4 13. Bd3 Bxd3 14. Qxd3 Ne4
15. Bd2 Nxd2 16. Qxd2 Nf6 17. Qd3 Ne4 18. Nxe4 Bxe1 19. Neg5 Bxf2+ 20. Kxf2 g6
21. h4 Qf6 22. c3 Rfe8 23. Rf1 h6 24. Nh3 Re4 25. Kg1 Qe6 26. Ne5 Rxe5 27. dxe5
Qxe5 28. Qf3 Rf8 29. Qf4 Qxf4 30. Nxf4 Re8 31. Kf2 Re4 32. g3 Kg7 33. Re1 Rxe1
34. Kxe1 Kf6 35. Ke2 Ke5 36. Ke3 g5 37. hxg5 hxg5 38. Nd3+ Kd6 39. b4 f5 40. a4
b6 41. Kd4 Ke6 42. Ne1 f4 43. g4 Kd6 44. Nf3 c5+ 45. bxc5+ bxc5+ 46. Kd3 Ke7
47. Nxg5 Kf6 48. Nf3 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.6"]
[White "Flores Gaona, Luis Felipe"]
[Black "Beytia Mauret, Luis"]
[Result "0-1"]
[ECO "B28"]
[BlackElo "1700"]
[PlyCount "56"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Be7 7. Nc3 d6 8. Bg5
O-O 9. Qd2 Nbd7 10. h4 b5 11. Bb3 Bb7 12. Qd3 Nc5 13. Qe2 Nfxe4 14. Bxe7 Qxe7
15. Nd5 Qd8 16. O-O Nxb3 17. Qxe4 Nxa1 18. Rxa1 Kh8 19. Ng5 f5 20. Qf3 Qe8 21.
Nc7 Bxf3 22. Nxe8 Raxe8 23. Nxf3 Kg8 24. Rd1 Rd8 25. Ng5 Rfe8 26. Rd5 h6 27.
Nh3 Kf7 28. f4 Ke6 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.7"]
[White "Veloso Kustera, Alfonso"]
[Black "Ordenes Holuigue, Maximiliano"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1640"]
[PlyCount "59"]
[EventDate "2017.01.14"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 b6 7. Bd3 Bb7 8. Ne5
Rc8 9. Ndf3 Be7 10. Nxc6 Bxc6 11. Ne5 c4 12. Bc2 O-O 13. Qf3 Bb7 14. Qh3 b5 15.
O-O a5 16. Ng4 g6 17. Bh6 Re8 18. Ne5 Nd7 19. f4 Nf6 20. f5 exf5 21. Bxf5 Rc7
22. Nxf7 Qa8 23. Be6 Bc8 24. Nd6+ Kh8 25. Nf7+ Kg8 26. Nd6+ Kh8 27. Nxe8 Nxe8
28. Rf7 Qb7 29. Rxh7+ Kxh7 30. Bf8+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.8"]
[White "Galvez Duran, Raul"]
[Black "Duran Serra, Alonso"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1705"]
[PlyCount "102"]
[EventDate "2017.01.14"]

1. e4 d6 2. Nf3 e5 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 O-O 7. Bd3 Re8 8.
O-O Ng4 9. Bd2 Bf6 10. Nde2 c6 11. h3 Ne5 12. f4 Nxd3 13. cxd3 Qb6+ 14. Kh2
Qxb2 15. Rb1 Qa3 16. Rb3 Qc5 17. Rf3 Be6 18. Be3 Bxb3 19. Qxb3 Qa5 20. Qxb7 Na6
21. d4 Qb6 22. Qd7 Qc7 23. Qg4 Qc8 24. f5 Nb4 25. Ng3 Qd8 26. Nh5 Kh8 27. Rg3
Rg8 28. a3 Nc2 29. Qd1 Nxe3 30. Rxe3 Bg5 31. Rf3 Rb8 32. Qe2 f6 33. g3 Qe8 34.
Rd3 Rb3 35. h4 Bh6 36. a4 Qb8 37. Kh3 Qb4 38. Qf3 Qa3 39. g4 Bd2 40. g5 Rxc3
41. Rxc3 Qxc3 42. Qxc3 Bxc3 43. gxf6 Bxd4 44. fxg7+ Rxg7 45. Nxg7 Kxg7 46. Kg4
Kf6 47. Kh5 Be3 48. Kg4 c5 49. Kf3 Bd4 50. Kg4 c4 51. Kf3 c3 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.9"]
[White "Morales Marti, Antonio"]
[Black "Sariego Garcia, Manuel Alejand"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1477"]
[BlackElo "1496"]
[PlyCount "34"]
[EventDate "2017.01.14"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Bc3 Bb4 7. Bxb4 Nxb4
8. Na3 Qxa3 9. Nd4 Qc3+ 10. Qd2 Qxa1+ 11. Qd1 Qxd4 12. h3 Qxd1+ 13. Kxd1 Nc6
14. f4 Nge7 15. e3 O-O 16. Bc4 d5 17. Bd3 Bf5 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.10"]
[White "Lemus Moreno, Alejandro"]
[Black "Lemus Pena, Sebastian"]
[Result "1-0"]
[ECO "E87"]
[WhiteElo "1626"]
[BlackElo "1185"]
[PlyCount "83"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 Nbd7 6. Be3 O-O 7. Bd3 e5 8. d5 b6
9. b4 a5 10. a3 Qe7 11. Nge2 Bb7 12. O-O axb4 13. axb4 Rxa1 14. Qxa1 Ra8 15.
Qb2 c5 16. Nc1 Qd8 17. N1a2 cxb4 18. Nxb4 Nc5 19. Be2 Nfd7 20. Rb1 Qc7 21. Nd3
Nxd3 22. Bxd3 Rc8 23. Bxb6 Qxb6+ 24. Qxb6 Nxb6 25. Rxb6 Ba8 26. Rxd6 Bf8 27.
Ra6 Bb7 28. Ra2 Bd6 29. g3 Ra8 30. Rxa8+ Bxa8 31. Nb5 Bb8 32. Kf2 Kf8 33. Ke2
Ke7 34. Ke3 f6 35. f4 Bb7 36. c5 Ba6 37. fxe5 Bxb5 38. exf6+ Kxf6 39. Bxb5 Ke7
40. Kd4 h6 41. d6+ Ke6 42. e5 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.11"]
[White "Hernandez Cueto, Camilo"]
[Black "Carrera Rojas, Ricardo"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "1298"]
[BlackElo "1535"]
[PlyCount "109"]
[EventDate "2017.01.14"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Nbd7 6. Be2 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O e6 10. Qc2 c5 11. Be2 cxd4 12. Nxd4 Rc8 13. a3 Ne4 14. Bf3 Ndf6 15.
Rd1 Qc7 16. Bd2 e5 17. Nde2 Nxc3 18. Bxc3 Bxf3 19. gxf3 Be7 20. Qb3 O-O 21.
Rac1 Qb7 22. f4 exf4 23. Nxf4 Rfd8 24. Ba5 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Qxc8 27.
Qc3 Qd7 28. Qc2 Bd6 29. Ne2 Qg4+ 30. Ng3 Qc4 31. Qxc4 bxc4 32. Ne2 Be5 33. Bc3
Nd7 34. f4 Bxc3 35. Nxc3 Nc5 36. Kg2 Kf8 37. Kf3 f5 38. h4 Kf7 39. e4 fxe4+ 40.
Nxe4 Nb7 41. Ke3 Ke7 42. Kd4 Na5 43. Nd2 Ke6 44. Nxc4 Nxc4 45. Kxc4 Kf5 46. b4
Kxf4 47. b5 axb5+ 48. Kxb5 g5 49. hxg5 Kxg5 50. a4 h5 51. a5 h4 52. a6 h3 53.
a7 h2 54. a8=Q Kg4 55. Qg2+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.12"]
[White "Wilson Barria, Millaray"]
[Black "Ojeda Venegas, Constanza Mari^^"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "1201"]
[BlackElo "1364"]
[PlyCount "43"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Bd3
O-O 9. Qf3 Qc7 10. O-O-O Nbd7 11. f5 e5 12. Nde2 b5 13. h4 Bb7 14. g4 Rac8 15.
Ng3 Nc5 16. Kb1 Nxd3 17. Qxd3 Nxg4 18. Qe2 Nf6 19. Nh5 Nxh5 20. Qxh5 h6 21.
Bxh6 gxh6 22. Qxh6 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.13"]
[White "Gonzalez Aranda, Luis"]
[Black "Pardo Coros, Katherine"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1346"]
[PlyCount "31"]
[EventDate "2017.01.14"]

1. d4 Nf6 2. c4 d5 3. Nc3 dxc4 4. e4 Nc6 5. Be3 e6 6. a3 Bd6 7. Bxc4 O-O 8. Nf3
Na5 9. Ba2 Re8 10. e5 Be7 11. exf6 Bxf6 12. O-O a6 13. a4 Bd7 14. Ne5 Bc8 15.
Qh5 Kf8 16. Qxf7# 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.14"]
[White "Goyeneche Rojas, Matia"]
[Black "Gutierrez Condori, Sebastian"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1172"]
[PlyCount "57"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. d4 d5 4. dxe5 f6 5. exd5 Nxe5 6. Nxe5 fxe5 7. Qh5+ g6 8.
Qxe5+ Ne7 9. Qxh8 Qxd5 10. Bh6 Qe6+ 11. Be2 Ng8 12. Bxf8 Bd7 13. Nc3 O-O-O 14.
O-O-O Rxf8 15. Qd4 b6 16. Qe4 Qc6 17. Qxc6 Bxc6 18. f3 Kb8 19. Rhe1 Nf6 20. Bd3
g5 21. Be4 Bxe4 22. Nxe4 Nxe4 23. Rxe4 h5 24. Ree1 Rg8 25. Rd7 g4 26. fxg4 hxg4
27. Ree7 Rc8 28. Rg7 a5 29. Rxg4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "4.15"]
[White "Ortiz Urra, Ignacio"]
[Black "Gonzalez Soto, Joaquin"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "23"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 Nf6 5. d4 Bg4 6. Nbd2 Nc6 7. Qa4 O-O 8. O-O
Qd7 9. Ne1 Rab8 10. Bd3 d5 11. Ndf3 Bxf3 12. Nxf3 1/2-1/2

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.1"]
[White "Seguel Perez, Rene"]
[Black "Fuentealba Labra, Jorge"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1952"]
[BlackElo "2194"]
[PlyCount "111"]
[EventDate "2017.01.14"]

1. e4 c6 2. Nc3 d5 3. Qf3 dxe4 4. Nxe4 Nf6 5. Bc4 e6 6. d3 Nbd7 7. Qg3 Qa5+ 8.
Bd2 Qe5 9. Qxe5 Nxe5 10. Nxf6+ gxf6 11. Bb3 Rg8 12. f4 Nd7 13. g3 Nc5 14. Nf3
a5 15. d4 a4 16. Bc4 Ne4 17. Bd3 Nxd2 18. Kxd2 a3 19. b3 f5 20. Rae1 Be7 21. c3
b6 22. Ne5 Bb7 23. Rhg1 Rd8 24. Re2 Kf8 25. b4 c5 26. bxc5 bxc5 27. Rb1 Ba8 28.
Ke3 Kg7 29. Ree1 cxd4+ 30. cxd4 f6 31. Nc4 Bd5 32. Rec1 Rb8 33. Rc3 Rxb1 34.
Bxb1 Rc8 35. Bd3 h5 36. Rc2 Rc6 37. Kd2 Bb4+ 38. Kc1 Kf7 39. Kb1 Ke7 40. Ne3
Rxc2 41. Nxd5+ Kd6 42. Bxc2 Kxd5 43. Bb3+ Kd6 44. Kc2 Be1 45. Kd3 Bf2 46. Bd1
Bg1 47. h3 Bh2 48. Bxh5 Bxg3 49. Ke3 Kd5 50. Be2 Be1 51. Bf3+ Kc4 52. Bd1 Kd5
53. Bc2 Bg3 54. Bb3+ Kd6 55. Kf3 Bh4 56. Bc4 1/2-1/2

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.2"]
[White "Obreque Dote, Francisco Esteba"]
[Black "Ojeda Venegas, Tomas Fernando"]
[Result "1-0"]
[ECO "B90"]
[BlackElo "1991"]
[PlyCount "75"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
Nbd7 9. g4 b5 10. Qd2 Nb6 11. g5 Nfd7 12. O-O-O Nc4 13. Qf2 Nxe3 14. Qxe3 Be7
15. h4 Qc7 16. Kb1 Nb6 17. Nd5 Bxd5 18. exd5 Nc4 19. Bxc4 bxc4 20. Qc3 a5 21.
Nd2 Rc8 22. Ne4 O-O 23. Rhg1 f5 24. gxf6 Bxf6 25. Rg4 Qd8 26. h5 Kh8 27. a3 Rf7
28. Rdg1 Be7 29. Nd2 Qf8 30. Rxc4 Rxc4 31. Qxc4 Rf4 32. Qb5 a4 33. Rg3 h6 34.
Ka2 Rd4 35. Ne4 Qf4 36. Rg6 Qxf3 37. Qe8+ Bf8 38. Nf6 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.3"]
[White "Beytia Mauret, Luis"]
[Black "Miranda Ramirez, Gonzalo Andre"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1700"]
[BlackElo "1536"]
[PlyCount "49"]
[EventDate "2017.01.14"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 b6 5. g3 Bb7 6. Bg2 d6 7. O-O O-O 8. d4
Nbd7 9. Qb3 c5 10. bxc5 dxc5 11. d5 e6 12. dxe6 fxe6 13. Nbd2 Qc7 14. Bh3 Rae8
15. Ng5 Qc6 16. f3 Bh6 17. Nde4 Bc8 18. Rad1 e5 19. Rd6 Qc7 20. Ne6 Qb8 21.
Nxf8 Nxe4 22. Rxd7 Nd2 23. Qd3 Rxf8 24. Qd5+ Kh8 25. Bxe5+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.4"]
[White "Lemus Pena, Macarena"]
[Black "Veloso Kustera, Alfonso"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1550"]
[PlyCount "122"]
[EventDate "2017.01.14"]

1. Nf3 e6 2. g3 c5 3. c4 Nc6 4. Bg2 d5 5. b3 Nf6 6. Bb2 d4 7. e3 e5 8. exd4
exd4 9. O-O Be7 10. d3 O-O 11. a3 a5 12. Nbd2 Bf5 13. Qc2 Re8 14. Rfe1 Qc7 15.
Nh4 Bd7 16. Ne4 Ng4 17. Nf3 f5 18. Neg5 Bd6 19. Nh4 h6 20. Bd5+ Be6 21. Nxe6
Rxe6 22. Bxe6+ Kh8 23. Ng6+ Kh7 24. Bxf5 Nf6 25. Qe2 Re8 26. Qxe8 Nxe8 27. Rxe8
Qd8 28. Nf8+ Kg8 29. Ne6+ Qxe8 30. Re1 Ne5 31. Kg2 g6 32. Be4 Kh7 33. Nf4 Qd7
34. Nd5 Kg7 35. Bc1 g5 36. Rh1 b5 37. h4 g4 38. Nf4 Nf7 39. Nh5+ Kf8 40. Re1
bxc4 41. bxc4 Be5 42. Bd5 Qf5 43. Nf4 Bxf4 44. Be4 Qe6 45. Bxf4 Nd6 46. Bd2
Nxe4 47. Rxe4 Qd7 48. Bxh6+ Kf7 49. Bc1 Qa4 50. Bd2 Qxa3 51. Bxa5 Qxa5 52. Rxg4
Qd2 53. Rf4+ Kg6 54. Rf3 Qe2 55. g4 Kh6 56. Rf6+ Kg7 57. Rf3 Kg6 58. Rg3 Kh6
59. g5+ Kg6 60. Rf3 Kh5 61. Rg3 Kg6 1/2-1/2

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.5"]
[White "Alvarado Munoz, Sebastian Igna"]
[Black "Sariego Garcia, Manuel Alejand"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1773"]
[BlackElo "1496"]
[PlyCount "59"]
[EventDate "2017.01.14"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. Ne5 e6 8.
Nxg6 hxg6 9. Be3 Bb4+ 10. c3 Bd6 11. Bd3 Qc7 12. Qf3 Nbd7 13. O-O-O O-O-O 14.
Kb1 Kb8 15. Nf1 Rh5 16. h3 Ra5 17. Nd2 Nd5 18. Nc4 Nxc3+ 19. bxc3 Rb5+ 20. Kc2
Rd5 21. Be4 Rb5 22. Nxd6 Qa5 23. Nxb5 Qxa2+ 24. Kc1 cxb5 25. Bf4+ e5 26. dxe5
Qa1+ 27. Bb1 Qa3+ 28. Kc2 Qa4+ 29. Kb2 Ka8 30. Be4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.6"]
[White "Nauto Munoz, Isaias Ignacio"]
[Black "Lemus Moreno, Alejandro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1648"]
[BlackElo "1626"]
[PlyCount "42"]
[EventDate "2017.01.14"]

1. e4 d6 2. d4 Nf6 3. f3 c5 4. dxc5 Qa5+ 5. Nc3 Qxc5 6. Qe2 a6 7. Be3 Qc7 8.
O-O-O g6 9. g4 Bg7 10. h4 h5 11. Bh3 Be6 12. g5 Nfd7 13. Bxe6 fxe6 14. Nh3 Bxc3
15. bxc3 Nc6 16. Nf4 Nf8 17. Qf2 Ne5 18. Bd4 Qa5 19. Kd2 Kf7 20. Rb1 Nfd7 21.
Rhc1 Rab8 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.7"]
[White "Soto Lagos, Alejandro"]
[Black "Hernandez Cueto, Camilo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1727"]
[BlackElo "1298"]
[PlyCount "87"]
[EventDate "2017.01.14"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e3 e5 6. Nge2 c6 7. d4 d6 8. O-O
Nbd7 9. b3 Re8 10. dxe5 Nxe5 11. Ba3 Bf8 12. Qd2 Bf5 13. Nd4 Bg4 14. h3 Bxh3
15. Bxh3 c5 16. Bg2 cxd4 17. Qxd4 b6 18. Rad1 Nfg4 19. Nd5 Qg5 20. Qf4 Qh5 21.
Nf6+ Nxf6 22. Qxf6 Ng4 23. Qh4 Qxh4 24. gxh4 Rad8 25. Bb2 Be7 26. h5 gxh5 27.
Rd5 Bh4 28. Rxh5 Bxf2+ 29. Rxf2 Nxe3 30. Rg5+ Kf8 31. Bg7+ Ke7 32. Bf6+ Kd7 33.
Bxd8 Nxg2 34. Kxg2 Kxd8 35. Rxf7 h6 36. Rgf5 Kc8 37. Rf8 Rxf8 38. Rxf8+ Kc7 39.
Rf7+ Kc6 40. Rxa7 b5 41. cxb5+ Kxb5 42. a4+ Kb4 43. Rb7+ Ka5 44. Rb5+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.8"]
[White "Ordenes Holuigue, Maximiliano"]
[Black "Goyeneche Rojas, Matia"]
[Result "1-0"]
[ECO "C79"]
[WhiteElo "1640"]
[BlackElo "1172"]
[PlyCount "93"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Bd7 7. O-O g6 8. Bg5
Bg7 9. Qd2 O-O 10. Bh6 Nh5 11. Be3 Ne7 12. Bb3 Kh8 13. Ng5 Qe8 14. d4 h6 15.
Nf3 Kh7 16. Qe2 f5 17. exf5 Nxf5 18. Bd2 exd4 19. Qxe8 Raxe8 20. g4 Ne7 21.
Nxd4 Bxg4 22. Be3 Bh3 23. Re1 c5 24. Ne6 Bxe6 25. Bxe6 Nf5 26. Bd2 Nh4 27. Bd5
Rxe1+ 28. Bxe1 Nf3+ 29. Kf1 Nxh2+ 30. Kg2 Nf4+ 31. Kxh2 Nxd5 32. Na3 Be5+ 33.
Kg1 b5 34. Nc2 Nf4 35. Rd1 Nh3+ 36. Kg2 Nf4+ 37. Kf1 Rf5 38. Ne3 Rh5 39. Kg1
Ne2+ 40. Kf1 Nf4 41. Kg1 Rg5+ 42. Kf1 Nh3 43. Ke2 Bf4 44. Nd5 Re5+ 45. Kf3 Bg5
46. Kg3 Ng1 47. f4 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.9"]
[White "Orellana Hidalgo, Camilo Alons"]
[Black "Wilson Barria, Millaray"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1630"]
[BlackElo "1201"]
[PlyCount "81"]
[EventDate "2017.01.14"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Bg5 Bg4 7. Nbd2 h6 8.
Bh4 g5 9. Bg3 Nd7 10. c3 Qe7 11. Qc2 O-O-O 12. b4 Bb6 13. a4 a6 14. O-O Qd6 15.
Ne1 Rhf8 16. b5 a5 17. Nb3 f5 18. h3 f4 19. Bh2 Be6 20. bxc6 Qxc6 21. c4 g4 22.
hxg4 Bxg4 23. Kh1 f3 24. g3 h5 25. Qc3 Rg8 26. Rc1 Nc5 27. Nxc5 Qxc5 28. Rb1
Bh3 29. Rb5 Qd6 30. c5 Bxc5 31. Rxc5 Bxf1 32. Nxf3 Qxd3 33. Rxc7+ Kb8 34. Nxe5
Qxe4+ 35. f3 Qe2 36. Rxb7+ Kxb7 37. Qc6+ Ka7 38. Bg1+ Kb8 39. Qb6+ Kc8 40. Qc5+
Kb8 41. Nc6+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.10"]
[White "Gonzalez Aranda, Luis"]
[Black "Flores Gaona, Luis Felipe"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "1346"]
[PlyCount "88"]
[EventDate "2017.01.14"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4 b6
9. Nf3 Bb7 10. O-O dxc4 11. Bxc4 g5 12. Bg3 Nbd7 13. Re1 Kh8 14. e4 Nh5 15. e5
Nxg3 16. hxg3 Rg8 17. Nh2 Qf8 18. g4 Rd8 19. Qf3 Bxf3 20. Nxf3 Qg7 21. Bd3 c5
22. Nb5 a6 23. Na7 cxd4 24. Nc6 Rde8 25. Nxe7 Rxe7 26. Bxa6 Nc5 27. Bc4 Rd8 28.
Rad1 d3 29. b4 Na4 30. Rd2 Rc7 31. Bxd3 Nb2 32. Bb1 Rxd2 33. Nxd2 Nd3 34. Bxd3
Rc3 35. Re3 Rxa3 36. Nc4 Ra4 37. b5 Qf8 38. Nxb6 Rxg4 39. Nc4 Qc5 40. Nd6 Rb4
41. Nxf7+ Kg7 42. Nd6 Qc1+ 43. Kh2 Qb2 44. Rf3 Qxe5+ 0-1

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.11"]
[White "Carrera Rojas, Ricardo"]
[Black "Galvez Duran, Raul"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "1535"]
[PlyCount "83"]
[EventDate "2017.01.14"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 Be7 8. a4
b6 9. O-O-O Bb7 10. f3 Nbd7 11. Nb3 Rc8 12. g4 Qc7 13. Be3 Ne5 14. g5 Nfd7 15.
f4 Nc4 16. Bxc4 Qxc4 17. Qd4 Rg8 18. Rhe1 e5 19. Qxc4 Rxc4 20. fxe5 Nxe5 21.
Bf4 f6 22. Nd2 Rb4 23. b3 fxg5 24. Bxe5 dxe5 25. Nd5 Bxd5 26. exd5 Bf6 27. Nc4
b5 28. axb5 axb5 29. Nxe5 Bxe5 30. Rxe5+ Kd7 31. Rxg5 Rh4 32. Rd2 Kd6 33. Rg3
g6 34. Rc3 Rf8 35. Rc6+ Kd7 36. Rb6 b4 37. d6 Rd8 38. Rb7+ Ke6 39. Re7+ Kf5 40.
d7 Re4 41. Rf2+ Rf4 42. Rf7+ 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.12"]
[White "Ojeda Venegas, Josefina Maria"]
[Black "Morales Marti, Antonio"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "1477"]
[PlyCount "84"]
[EventDate "2017.01.14"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c6 5. Be2 h6 6. O-O Be7 7. b3 Qc7 8. Bb2
O-O 9. c4 dxc4 10. bxc4 Nh7 11. Qc2 Bf6 12. Bxf6 Nxf6 13. Qc3 c5 14. d4 cxd4
15. Nxd4 a6 16. f4 Nc6 17. Nxc6 Qxc6 18. e5 Qc5+ 19. Kh1 Nd7 20. Nb3 Qc7 21.
Bd1 Nc5 22. Nxc5 Qxc5 23. Bc2 b5 24. Qd3 g6 25. Rf3 Qxc4 26. Qe4 Qxe4 27. Bxe4
Rb8 28. Rh3 Kg7 29. g4 Bb7 30. Bxb7 Rxb7 31. f5 exf5 32. gxf5 gxf5 33. Rg3+ Kh7
34. Rf3 Rg8 35. Rxf5 Rb6 36. Rxf7+ Rg7 37. Rxg7+ Kxg7 38. Re1 Re6 39. Rg1+ Rg6
40. Rg3 Kf7 41. Rxg6 Kxg6 42. h4 Kf5 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.13"]
[White "Ojeda Venegas, Constanza Mari^^"]
[Black "Pardo Coros, Katherine"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "1364"]
[PlyCount "55"]
[EventDate "2017.01.14"]

1. e4 e5 2. d4 Nf6 3. Qd3 d5 4. dxe5 Nxe4 5. g3 Nc5 6. Qd1 Nc6 7. Nf3 Ne4 8.
Bb5 Nxf2 9. Kxf2 Bc5+ 10. Be3 Bxe3+ 11. Kxe3 Bg4 12. Nc3 d4+ 13. Qxd4 Bd7 14.
Bxc6 bxc6 15. Rad1 O-O 16. Qf4 Qe7 17. Kf2 Qc5+ 18. Kg2 Rfd8 19. Ng5 f6 20.
exf6 Bf5 21. Rxd8+ Rxd8 22. Re1 gxf6 23. Ne6 Rd2+ 24. Qxd2 Qb6 25. Qh6 Kf7 26.
Qg7+ Ke8 27. Qf8+ Kd7 28. Qd8# 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.14"]
[White "Lemus Pena, Sebastian"]
[Black "Ortiz Urra, Ignacio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1185"]
[PlyCount "33"]
[EventDate "2017.01.14"]

1. Nf3 e6 2. e4 d5 3. exd5 exd5 4. Be2 Be7 5. d3 Nf6 6. O-O O-O 7. Nbd2 c5 8.
c4 Nc6 9. b3 b6 10. Bb2 Bb7 11. cxd5 Nxd5 12. Nc4 Re8 13. d4 Bd6 14. Nxd6 Qxd6
15. dxc5 bxc5 16. Bc4 Rad8 17. Qd2 1-0

[Event "TORNEO IRT OPEN SUB 2200 PREPARATORIO NA"]
[Site "Club de Ajedrez Chile"]
[Date "2017.01.15"]
[Round "5.15"]
[White "Gonzalez Soto, Joaquin"]
[Black "Gutierrez Condori, Sebastian"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "56"]
[EventDate "2017.01.14"]

1. e4 e5 2. Bc4 Nf6 3. d3 h6 4. Nf3 Nc6 5. O-O Bc5 6. c3 d5 7. d4 dxc4 8. dxc5
Qxd1 9. Rxd1 Nxe4 10. Nbd2 Nxc5 11. b4 Nd3 12. b5 Ne7 13. Ba3 c5 14. Ne4 O-O
15. Nxc5 Nxc5 16. Bxc5 Re8 17. Nxe5 Bf5 18. Nxc4 b6 19. Nd6 Red8 20. Nxf5 Nxf5
21. Rxd8+ Rxd8 22. Bb4 a5 23. Ba3 Nd6 24. Bxd6 Rxd6 25. h3 Rd3 26. Rc1 g5 27.
Kh2 f5 28. g3 Kg7 1/2-1/2