[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Tiviakov,S"]
[Black "Rivera Rodriguez,J"]
[Result "1-0"]
[WhiteElo "2667"]
[BlackElo "2135"]
[EventDate "2007.02.15"]
[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nf6 6. Na3 a6 7. Nc4 Qd8 8.
Bg5 cxd4 9. Nxd4 Be7 10. Bd3 Nbd7 11. O-O O-O 12. Re1 Re8 13. Rxe6 Nc5 14.
Re1 Nxd3 15. Qxd3 b5 16. Bxf6 Bxf6 17. Nb6 Bxd4 18. Nxa8 Be6 19. Qxd4 Qxa8
20. Rad1 h6 21. a3 Rc8 22. Rd3 Bf5 23. Rg3 Be6 24. Rxe6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Silva,JoseL"]
[Black "Milov,V"]
[Result "0-1"]
[WhiteElo "2128"]
[BlackElo "2665"]
[EventDate "2007.02.15"]
[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8.
Nf3 Nc6 9. Qe2 Bg4 10. Be3 Qa5 11. O-O Nd7 12. Rac1 O-O 13. a3 Nd4 14. Qf2
Nb3 15. Rcd1 Bxc3 16. bxc3 Bxf3 17. Qxf3 Qxc3 18. e5 Nbc5 19. Qh3 Nxd3 20.
Qxd7 Nxe5 21. fxe5 Qxe3+ 22. Kh1 dxe5 23. Qxe7 b6 24. h4 Rae8 25. Qd7 Qe2
0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Cheparinov,I"]
[Black "Cataneo Esparza,R"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2120"]
[EventDate "2007.02.15"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nxc6 bxc6
8. c4 Nf6 9. Nc3 Be7 10. f4 d6 11. Qe2 e5 12. f5 h5 13. Be3 Ng4 14. Bd2 a5
15. Kh1 Qa7 16. Rac1 Ba6 17. Na4 Bd8 18. c5 Bxd3 19. Qxd3 dxc5 20. h3 Qe7
21. Rxc5 Ra7 22. Qg3 Bb6 23. Rxc6 Bf2 24. Rc8+ Kd7 25. Nb6+ Bxb6 26. Rxh8
Nf6 27. Bc3 Nxe4 28. Qd3+ Nd6 29. Rd1 e4 30. Qb5+ Kc7 31. Be5 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Perez Melo,F"]
[Black "Bruzon,L"]
[Result "0-1"]
[WhiteElo "2116"]
[BlackElo "2614"]
[EventDate "2007.02.15"]
[ECO "E18"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. c4 O-O 7. Nc3 Na6 8.
Ne5 Bxg2 9. Kxg2 Qc8 10. e3 Qb7+ 11. Qf3 d5 12. cxd5 exd5 13. Bd2 c5 14.
Rfd1 Nc7 15. Be1 Rfd8 16. Rac1 Ne6 17. h4 Rac8 18. Rc2 cxd4 19. exd4 b5 20.
Re2 b4 21. Na4 Bd6 22. Qd3 Ne4 23. f3 Bxe5 24. dxe5 Qc6 25. Qb3 Qa6 26. Kf1
N4c5 27. Nxc5 Rxc5 28. Bf2 Ra5 29. Qxb4 Rxa2 30. Qb3 d4 31. Bxd4 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Akobian,V"]
[Black "De Winter,W"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2114"]
[EventDate "2007.02.15"]
[ECO "D13"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. Nc3 Nf6 6. Bf4 e6 7. e3 Be7 8.
h3 Bd7 9. Bd3 Qb6 10. Rb1 a6 11. O-O Rc8 12. Ne5 Nb4 13. Be2 Nc6 14. Bd3
Nb4 15. Qb3 Qa7 16. Be2 Nc6 17. Bg5 b5 18. Rbc1 O-O 19. Qd1 Rfe8 20. Bd3 b4
21. Bxf6 Nxe5 22. dxe5 bxc3 23. Bxe7 Rxe7 24. Rxc3 Rxc3 25. bxc3 a5 26. Qb3
g6 27. Rb1 Kg7 28. Qa3 Re8 29. e4 Rb8 30. Rxb8 Qxb8 31. Qxa5 Qxe5 32. Qc5
Qh5 33. exd5 exd5 34. Bf1 Qd1 35. Qd4+ Qxd4 36. cxd4 Ba4 37. f3 Kf6 38. Kf2
Ke6 39. Ke3 h6 40. Kd2 Kd6 41. Kc3 f5 42. Kb4 Bd7 43. f4 g5 44. g3 Be8 45.
a4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Moreira Tinoco,M"]
[Black "Stellwagen,D"]
[Result "0-1"]
[WhiteElo "2112"]
[BlackElo "2585"]
[EventDate "2007.02.15"]
[ECO "E81"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8.
Qd2 a6 9. dxc5 dxc5 10. Rd1 Nd7 11. Bh6 Bxh6 12. Qxh6 e6 13. h4 Qe7 14. h5
g5 15. f4 f6 16. Rh3 Nde5 17. fxe5 Nxe5 18. Nf4 gxf4 19. Qxf4 Bd7 20. g4
Qg7 21. h6 Qg5 22. Qxg5+ fxg5 23. Be2 Kf7 24. Rh5 Rg8 25. Kd2 Ke7 26. Rf1
Be8 27. Rh2 Bg6 28. Ke3 Rgd8 29. Rhh1 Rd4 30. b3 Rad8 31. Rd1 Be8 32. Na4
Bxa4 33. bxa4 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Galvan Llop,R"]
[Black "Dominguez Aguilar,G"]
[Result "0-1"]
[WhiteElo "2047"]
[BlackElo "2376"]
[EventDate "2007.02.15"]
[ECO "B59"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7
8. Be3 O-O 9. Qd2 a5 10. Rd1 a4 11. Nc1 a3 12. bxa3 Rxa3 13. Nb5 Nxe4 14.
Qd5 Ra4 15. f3 Be6 16. Qd3 Qa5+ 17. c3 Bc4 18. Qb1 Bxb5 19. fxe4 Nd4 20.
Bxd4 Bxe2 21. Kxe2 exd4 22. cxd4 Bf6 23. Qd3 Rxd4 24. Qxd4 Bxd4 25. Rxd4
Qh5+ 26. Ke3 Rc8 27. Rxd6 Qg5+ 28. Kf3 f5 29. Nd3 fxe4+ 30. Kxe4 Qxg2+ 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Gonzalez Zamora,J"]
[Black "Alvarez,Mig MEX"]
[Result "1-0"]
[WhiteElo "2526"]
[BlackElo "2101"]
[EventDate "2007.02.15"]
[ECO "D34"]

1. d4 d5 2. Nf3 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8.
Nc3 O-O 9. b3 Ne4 10. Na4 b5 11. Nxc5 Nxc5 12. dxc5 Bf6 13. Bf4 Bxa1 14.
Qxa1 Re8 15. e3 Bf5 16. Nd4 Nxd4 17. Qxd4 Be4 18. f3 Bf5 19. Rd1 Qa5 20. g4
Bc2 21. Ra1 Qa3 22. h4 Rac8 23. Bd6 Re6 24. h5 h6 25. e4 dxe4 26. fxe4 f6
27. e5 fxe5 28. Qd5 Rce8 29. Qd2 e4 30. Qxc2 Qb4 31. Rd1 e3 32. Qe2 Rf6 33.
a3 Qa5 34. Bg3 Qc3 35. Qxb5 Rc8 36. Qc4+ Qxc4 37. bxc4 Rxc5 38. Bd5+ Kh8
39. Re1 Rb6 40. Rxe3 Rb1+ 41. Kg2 Rc8 42. Re7 Rb2+ 43. Kh3 Rb3 44. Kh4 Rf8
1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Altamirano Gonzalez,Y"]
[Black "Mitkov,N1"]
[Result "0-1"]
[WhiteElo "2101"]
[BlackElo "2551"]
[EventDate "2007.02.15"]
[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 8. Qxd8+ Kxd8 9. Nc3 Bd7 10. Rd1 Kc8 11. b3 h6 12. Bb2 b6 13. Rd2 Ne7
14. Rad1 Bg4 15. h3 Bxf3 16. gxf3 Kb7 17. Ne2 h5 18. Rd8 Rc8 19. Ng3 h4 20.
Ne4 Rh5 21. R8d7 Kb8 22. f4 Rf5 23. Bc1 Ng6 24. Ng5 Be7 25. e6 Bxg5 26.
fxg5 Ne5 27. Re7 Rf8 28. f4 Ng6 29. Rxf7 R8xf7 30. exf7 Rxf7 31. Rd4 c5 32.
Re4 Ne7 33. Kg2 Nf5 34. Bb2 Kb7 35. Kf3 Nd6 36. Re6 c4 37. Kg4 cxb3 38.
cxb3 a5 39. Be5 Nf5 40. Bc3 Kc8 41. Re5 g6 42. Re6 Ne7 43. Be1 Kd7 44. Re4
Nf5 45. Bxh4 Re7 46. Rxe7+ Kxe7 47. Bf2 b5 48. h4 Ng7 49. Bd4 Kf7 50. Kf3
Nf5 51. Bf2 a4 52. bxa4 bxa4 53. Ke4 a3 54. Be1 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Potkin,V"]
[Black "Baltazar,R"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2110"]
[EventDate "2007.02.15"]
[ECO "E68"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d6 5. Bg2 Nbd7 6. O-O O-O 7. Qc2 e5 8.
Rd1 Qe7 9. Nc3 c6 10. e4 h6 11. h3 a6 12. Be3 Re8 13. d5 c5 14. Rab1 Nf8
15. b4 b6 16. Na4 N6d7 17. bxc5 bxc5 18. Nd2 Kh7 19. Nb3 Qd8 20. Bd2 a5 21.
Bc3 Nf6 22. Nd2 Ra6 23. Rb2 Re7 24. Rdb1 Rea7 25. Nb6 a4 26. Nxc8 Qxc8 27.
a3 g5 28. Nf1 Ng8 29. Ne3 Ne7 30. Bf3 Bf6 31. Rb8 Qc7 32. Rxf8 Kg7 33. Rfb8
1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Pellicer Covarrubias,D"]
[Black "Quezada,Y"]
[Result "0-1"]
[WhiteElo "2100"]
[BlackElo "2515"]
[EventDate "2007.02.15"]
[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8.
N5c3 Be6 9. Be2 h6 10. O-O Be7 11. Qd2 a6 12. a4 O-O 13. Rd1 Rc8 14. f3 Nb4
15. Na3 d5 16. exd5 Nfxd5 17. Nxd5 Nxd5 18. Bf2 Qc7 19. c3 Nf4 20. Bf1 Bb3
21. Re1 Bg5 22. Be3 Bxa4 23. Qf2 Bb3 24. g3 Ne6 25. Bb6 Qd6 26. Re4 Bd8 27.
Rb4 Bd5 28. Rd1 Qc6 29. Be3 Ba5 30. Rh4 Ng5 31. Bg2 Nxf3+ 32. Bxf3 Bxf3 33.
Rc4 Bxd1 34. Rxc6 Rxc6 35. Qf1 Bb3 36. Nb1 Rd8 37. Nd2 Bb6 38. Qe2 Bxe3+
39. Qxe3 Be6 40. Nf3 Bh3 41. Qxe5 Rd1+ 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Martin del Campo,R"]
[Black "Knight,S"]
[Result "1-0"]
[WhiteElo "2455"]
[BlackElo "2097"]
[EventDate "2007.02.15"]
[ECO "B00"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Be7 5. Bd3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8.
Be3 Nf6 9. f4 d6 10. Qf3 Rc8 11. Qh3 Qc7 12. O-O-O Nxd4 13. Bxd4 e5 14. Be3
O-O 15. g4 Qd7 16. Nd5 Bxd5 17. exd5 e4 18. Ba6 Rc7 19. Rd4 Nxg4 20. Rxe4
Qf5 21. Bd3 Qxd5 22. Rd1 f5 23. Bc4 Rxc4 24. Rxd5 Rxe4 25. Bd2 Re2 26. Rxf5
Rxf5 27. Qxg4 Rxh2 28. Qxf5 Rh1+ 29. Be1 Rxe1+ 30. Kd2 Rb1 31. b4 h6 32.
Qd7 Kf7 33. Qxa7 g5 34. Qxb6 gxf4 35. Qd4 Ke8 36. Ke2 Rc1 37. Qe4 Kd7 38.
b5 Rb1 39. Qxf4 Bg5 40. Qc4 Rg1 41. Qc6+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Aguirre Manzo,L"]
[Black "Norgaard,J"]
[Result "0-1"]
[WhiteElo "2094"]
[BlackElo "2434"]
[EventDate "2007.02.15"]
[ECO "C99"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Rd8 13. Nf1 cxd4 14. cxd4
d5 15. Nxe5 dxe4 16. Ng3 Bb7 17. Nf5 Nc4 18. Nxc4 bxc4 19. Bg5 h6 20. Bh4
Re8 21. Ba4 Red8 22. Bc2 Kf8 23. Qd2 a5 24. a3 Qd7 25. Nxe7 Qxe7 26. Rad1
g5 27. Bg3 Nh5 28. Bh2 f5 29. Be5 Nf6 30. Qe2 Bd5 31. Ba4 Nd7 32. Qh5 Ra6
33. Bc7 Rc8 34. Bb5 Bf7 35. Qe2 Ra7 36. Bh2 Nf6 37. Rc1 Qe6 38. Rc2 f4 39.
Rec1 Rac7 40. b3 c3 41. Bc4 Qd6 42. Rxc3 Qxd4 43. R3c2 Bxc4 44. bxc4 Qd3
45. Kf1 Qxa3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "De la Paz,F"]
[Black "Colli Lopez,S"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2080"]
[EventDate "2007.02.15"]
[ECO "B05"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O Be7 8.
c4 Nb6 9. Nc3 O-O 10. Be3 Nc6 11. exd6 cxd6 12. d5 Bxf3 13. Bxf3 Ne5 14.
dxe6 fxe6 15. Bxb7 Rb8 16. Ba6 Nbxc4 17. Bd4 Bf6 18. b3 Na3 19. Ne4 Qa5 20.
Nxf6+ Rxf6 21. Be2 Rf7 22. Bb2 Rd8 23. b4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Gonzalez Chavez,E"]
[Black "Leon Hoyos,M"]
[Result "0-1"]
[WhiteElo "2085"]
[BlackElo "2430"]
[EventDate "2007.02.15"]
[ECO "B35"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O
8. f3 Qb6 9. Qd2 Nxe4 10. Nxc6 Nxd2 11. Nxe7+ Kh8 12. Bxb6 Nxc4 13. Bf2
Nxb2 14. Ncd5 b6 15. O-O Bb7 16. Rfe1 Na4 17. Rad1 Rad8 18. Bg3 d6 19. Nc7
Rd7 20. Nb5 d5 21. Nxa7 Nc3 22. Rd2 Nxa2 23. c4 Nc3 24. cxd5 Nxd5 25. Nxd5
Bxd5 26. Nb5 Bc6 27. Rxd7 Bxd7 28. Nd6 Kg8 29. Re7 Be6 30. h3 Rd8 31. Kh1
Bf8 32. Re8 Rxe8 33. Nxe8 Ba3 34. Nf6+ Kg7 35. Be5 b5 36. Ne4+ Kf8 37. Nf2
Ke7 38. Nd1 Bc4 39. Nb2 Be2 40. f4 Ke6 41. g3 f5 42. Kg1 Bc5+ 43. Kg2 Kd5
44. Bf6 Bd4 45. Bxd4 Kxd4 46. Kf2 Kc3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Almeida Saenz,A"]
[Black "Ferriz Carrasquedo,A"]
[Result "1-0"]
[WhiteElo "2404"]
[BlackElo "2060"]
[EventDate "2007.02.15"]
[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Ba6 5. O-O c6 6. Re1 Bd6 7. e4 Bc7 8.
e5 Nd5 9. Nbd2 b5 10. Ne4 O-O 11. Bg5 f6 12. exf6 gxf6 13. Bh6 f5 14. Nc5
Rf7 15. Ne5 Bxe5 16. dxe5 Qe7 17. Qd4 Bc8 18. a4 Nc7 19. axb5 Nxb5 20. Qe3
a6 21. Nd3 Nc7 22. Bg5 Qe8 23. Ra4 Nd5 24. Bxd5 cxd5 25. Rh4 d6 26. Rh6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Capo Vidal,U"]
[Black "Waldo Zalapa,A"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2039"]
[EventDate "2007.02.15"]
[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 dxc5 8.
Qxd8 Rxd8 9. e5 Ne8 10. Be3 b6 11. Be2 Bb7 12. Kf2 Nc6 13. Rhd1 Nc7 14. g4
Rxd1 15. Rxd1 Rd8 16. Rxd8+ Nxd8 17. a3 f6 18. b4 cxb4 19. axb4 fxe5 20.
Nxe5 Nf7 21. Nxf7 Kxf7 22. Na4 Bc6 23. b5 Bd7 24. Kf3 e5 25. Ke4 Bc8 26. c5
Be6 27. cxb6 Bd5+ 28. Kd3 axb6 29. Nxb6 Bb7 30. Kd2 exf4 31. Bxf4 Ne6 32.
Be3 Be5 33. h4 Bg3 34. h5 gxh5 35. gxh5 Ke7 36. Bd3 Nc7 37. Na4 Bf3 38. h6
Nd5 39. Bg5+ Kf7 40. Bxh7 Nc7 41. Bd3 Be5 42. Nc5 Nxb5 43. Bxb5 Kg6 44. Be3
Bd6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.15"]
[Round "1"]
[White "Solis Luna,J"]
[Black "Blanco Fernandez,A"]
[Result "0-1"]
[WhiteElo "2036"]
[BlackElo "2373"]
[EventDate "2007.02.15"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 a6 6. Bd3 d6 7. Nc3 Nf6 8.
O-O Be7 9. Qe2 Nbd7 10. Be3 Qc7 11. f4 b5 12. Rad1 Bb7 13. Bf2 O-O 14. Kh1
Rfe8 15. Bg3 b4 16. Nb1 g6 17. N1d2 Bf8 18. h3 Nh5 19. Bh2 Bg7 20. Rb1 a5
21. Nf3 e5 22. f5 d5 23. fxg6 hxg6 24. Ng5 Nf4 25. Qe3 f6 26. Nf3 a4 27.
Nbd2 Nc5 28. Nh4 Kf7 29. exd5 Ncxd3 30. cxd3 Bxd5 31. Bxf4 exf4 32. Qd4 Qb7
33. Nhf3 g5 34. Rfe1 Red8 35. Qf2 Bxa2 36. Rbc1 Rxd3 37. Qe2 Re3 38. Qf2
Rae8 39. Rxe3 fxe3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Lares,M"]
[Black "Tiviakov,S"]
[Result "0-1"]
[WhiteElo "2282"]
[BlackElo "2667"]
[EventDate "2007.02.15"]
[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 4. c4 Qd8 5. b3 g6 6. Nf3 Bg7 7. Bb2 O-O 8.
Be2 c6 9. O-O Bf5 10. Nbd2 Ne4 11. Nxe4 Bxe4 12. Qd2 Nd7 13. Rad1 Qc7 14.
Bc3 Rfe8 15. Rfe1 a5 16. a3 a4 17. b4 Nb6 18. Qa2 Rad8 19. Nd2 Bf5 20. Nf1
Be6 21. Ba1 Rd7 22. Rd2 Red8 23. Red1 f5 24. Ne3 f4 25. Ng4 f3 26. gxf3 Qf4
27. Ne3 Bh3 28. Kh1 e6 29. Qb2 Qh4 30. Kg1 Rf8 31. Qc2 Bh6 32. d5 Bxe3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Milov,V"]
[Black "Ibarra Chami,L"]
[Result "1-0"]
[WhiteElo "2665"]
[BlackElo "2296"]
[EventDate "2007.02.15"]
[ECO "D51"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 Nbd7 7. Bd3 O-O
8. Nge2 Re8 9. O-O c6 10. Qc2 h6 11. Bh4 Bd6 12. Ng3 Qc7 13. f4 Rxe3 14.
Nf5 Bxf4 15. Nxe3 Bxe3+ 16. Kh1 Bxd4 17. Nb5 Qb6 18. Nxd4 Qxd4 19. Bf2 Qb4
20. Rae1 Qd6 21. Bg3 Qc5 22. Rxf6 gxf6 23. Qd2 Qf8 24. Bf4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Magana,F"]
[Black "Cheparinov,I"]
[Result "1/2-1/2"]
[WhiteElo "2271"]
[BlackElo "2640"]
[EventDate "2007.02.15"]
[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8.
Qf3 b5 9. Bd3 Bb7 10. O-O-O Nbd7 11. a3 Qb6 12. Nb3 Rc8 13. Kb1 b4 14. axb4
Qxb4 15. Rhe1 Nc5 16. Nxc5 Rxc5 17. Na2 Qa4 18. Nc3 Rxc3 19. bxc3 Be7 20.
Kc1 O-O 21. Qe3 h6 22. Bh4 Rc8 23. Qd4 Qa5 24. Kd2 Qc7 25. Rb1 e5 26. Qb4
Ba8 27. Bxf6 Bxf6 28. Bxa6 Rd8 29. fxe5 dxe5+ 30. Ke2 Qd7 31. Bd3 Be7 32.
Qb6 Rc8 33. Qf2 Bc5 34. Qg3 Qe6 35. Rb5 Bd6 36. Ra1 Bc6 37. Rba5 g6 38. Qh3
Qe8 39. Qxh6 Bc7 40. Ra6 Bb5 41. R6a3 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Bruzon,L"]
[Black "Morales Garcia,S"]
[Result "1-0"]
[WhiteElo "2614"]
[BlackElo "2243"]
[EventDate "2007.02.15"]
[ECO "B20"]

1. e4 c5 2. Ne2 d6 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. d4 cxd4 7. cxd4 Bg4 8.
f3 Bd7 9. Nbc3 h5 10. h3 Rc8 11. Be3 b5 12. Qd2 b4 13. Nd1 a5 14. O-O h4
15. g4 Nf6 16. Nf2 a4 17. b3 Na5 18. Rab1 axb3 19. axb3 Bb5 20. Nd3 Qb6 21.
Rfd1 Nd7 22. Bf1 Nc6 23. Rdc1 O-O 24. Ndf4 Bxe2 25. Nxe2 Na5 26. Rxc8 Rxc8
27. Nf4 Nc6 28. Rc1 Kh7 29. Kg2 Ra8 30. Nd5 Qb7 31. Qf2 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Hernandez,Ya"]
[Black "Akobian,V"]
[Result "0-1"]
[WhiteElo "2232"]
[BlackElo "2600"]
[EventDate "2007.02.15"]
[ECO "A09"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. c4 d4 5. d3 Nf6 6. O-O Bg4 7. h3 Bf5 8.
Nh4 Bd7 9. Na3 e5 10. Nc2 Bd6 11. e3 Qc8 12. exd4 cxd4 13. Kh2 O-O 14. Bg5
Be7 15. Nf3 h6 16. Bxf6 Bxf6 17. b4 e4 18. dxe4 d3 19. Qxd3 Bxa1 20. Rxa1
a5 21. b5 Nb4 22. Nxb4 axb4 23. Nd4 Rd8 24. Qc2 Ra3 25. Bf1 Be6 26. Nb3 b6
27. Re1 Qc7 28. e5 Rda8 29. Nc1 Rc3 30. Qe4 Rd8 31. Bd3 g6 32. Be2 Bxc4 33.
Qh4 Be6 34. Bg4 Bxg4 35. hxg4 Rd2 36. Ne2 Qxe5 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Stellwagen,D"]
[Black "Ramirez,J"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2216"]
[EventDate "2007.02.15"]
[ECO "C18"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8.
Qg4 g6 9. Nf3 Nc6 10. Qf4 c4 11. Kd1 Bd7 12. Ng5 Nd8 13. h4 h6 14. Nh3 Nc6
15. g4 Nge7 16. Be2 O-O-O 17. Be3 Kb8 18. Kd2 Rh7 19. h5 gxh5 20. g5 Nf5
21. gxh6 Rxh6 22. Ng5 Rf8 23. Rxh5 Rxh5 24. Bxh5 Be8 25. Nh7 Rh8 26. Nf6
Nce7 27. Rh1 Rf8 28. Qg5 Bc6 29. Bg4 Qxa3 30. Rh7 a5 31. Qh5 Qa1 32. Rxf7
Rc8 33. Qh7 Qa3 34. Bg5 Rc7 35. Bxf5 exf5 36. Bf4 Ka7 37. e6 Ba4 38. Bxc7
Qb2 39. Rxe7 Qxc2+ 40. Ke3 Qxc3+ 41. Kf4 Qxd4+ 42. Kg5 Qxf2 43. Qh2 Qe3+
44. Bf4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Mitkov,N1"]
[Black "Garmendez Gonzalez,C"]
[Result "1-0"]
[WhiteElo "2551"]
[BlackElo "2202"]
[EventDate "2007.02.15"]
[ECO "B07"]

1. e4 d6 2. Nc3 g6 3. f4 Bg7 4. Nf3 Bg4 5. Bc4 e6 6. O-O c6 7. h3 Bxf3 8.
Qxf3 Nd7 9. a3 Ne7 10. d3 Qb6+ 11. Kh1 h5 12. Nd1 d5 13. Ba2 h4 14. Be3 Bd4
15. Bd2 Bg7 16. Rb1 Qc7 17. Ne3 O-O-O 18. Be1 f5 19. exd5 exd5 20. b4 Nf6
21. c4 dxc4 22. Nxc4 Nfd5 23. b5 Nc3 24. Bxc3 Bxc3 25. Rfc1 Bd4 26. bxc6
Nxc6 27. Ne5 Bxe5 28. Be6+ Rd7 29. fxe5 Rhd8 30. Bxd7+ Qxd7 31. d4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Martin del Campo,J"]
[Black "Gonzalez Zamora,J"]
[Result "0-1"]
[WhiteElo "2194"]
[BlackElo "2526"]
[EventDate "2007.02.15"]
[ECO "B67"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f3 Be7 10. Kb1 b5 11. h4 h6 12. Be3 h5 13. Bg5 Ne5 14. f4 Neg4
15. e5 dxe5 16. fxe5 Nxe5 17. Qe1 Neg4 18. Nc6 Bxc6 19. Rxd8+ Rxd8 20. Rh3
O-O 21. Rd3 Rc8 22. a3 Rfe8 23. g3 b4 24. axb4 Bxb4 25. Bd2 Bc5 26. Bg5 Rb8
27. Be2 e5 28. Bxf6 Nxf6 29. Qd1 e4 30. Rd6 Bxd6 31. Qxd6 Bb5 32. Nxb5 axb5
33. Qc5 e3 34. c3 b4 35. cxb4 Rbc8 36. Qg5 Ne4 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Quezada,Y"]
[Black "Sanchez Enr.,O"]
[Result "1-0"]
[WhiteElo "2515"]
[BlackElo "2197"]
[EventDate "2007.02.15"]
[ECO "B80"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8.
g4 Nfd7 9. Qd2 Nb6 10. a4 Nc4 11. Bxc4 bxc4 12. a5 Nd7 13. Na4 Qc7 14. Nb6
Rb8 15. Ne2 Be7 16. Qc3 O-O 17. Qxc4 Qb7 18. Qc3 Bh4+ 19. Ng3 f5 20. gxf5
exf5 21. O-O-O f4 22. Nf5 Rxf5 23. exf5 fxe3 24. Qc4+ Kh8 25. Qxh4 Nf6 26.
Qf4 e2 27. Rd2 Qe7 28. Re1 Bb7 29. Rexe2 Qf7 30. Qxd6 Rg8 31. Kb1 Bxf3 32.
Re7 Qh5 33. Qf4 Qh3 34. Qg3 Qxf5 35. Rd8 Bg4 36. Rxg8+ Nxg8 37. Re5 Qf1+
38. Re1 Qf5 39. Rg1 Nf6 40. h3 Qxa5 41. Qb8+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Norgaard,J"]
[Black "Zavalza,I"]
[Result "1-0"]
[WhiteElo "2434"]
[BlackElo "2190"]
[EventDate "2007.02.15"]
[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14.
Rxa4 a5 15. Bc4 Rb8 16. b3 Kh8 17. O-O f5 18. f3 Ne7 19. b4 Nxd5 20. Bxd5
axb4 21. Rxb4 Ba6 22. Rxb8 Qxb8 23. c4 Bd8 24. Qa1 Qc8 25. Na3 Bb6+ 26. Kh1
Rf6 27. Nb5 f4 28. Qe1 Rh6 29. g4 Bxb5 30. cxb5 Qc2 31. h4 g6 32. g5 Rh5
33. Be6 Ba5 34. Qf2 Qxf2 35. Rxf2 Rxh4+ 36. Kg2 Rh5 37. Ra2 Rxg5+ 38. Kf1
Bb6 39. Ra8+ Kg7 40. Rb8 Rg1+ 41. Ke2 Bc5 42. b6 Rg2+ 43. Kd3 Bxb6 44. Rxb6
Rf2 45. Rxd6 Rxf3+ 46. Kc4 Re3 47. Kd5 f3 48. Kxe5 f2 49. Rd7+ Kh6 50. Rf7
Re2 51. Kd4 g5 52. Bf5 Rd2+ 53. Kc3 Rd3+ 54. Kc4 Rd7 55. Bxd7 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Gutierrez Carmona,J"]
[Black "De la Paz,F"]
[Result "0-1"]
[WhiteElo "2171"]
[BlackElo "2433"]
[EventDate "2007.02.15"]
[ECO "C47"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3
O-O 8. O-O d5 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Rb8 12. a3 Bd6 13. Rab1 Re8
14. Ne2 Be5 15. b3 Qa5 16. a4 Ne4 17. Bxe4 dxe4 18. Qh5 Bf6 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Leon Hoyos,M"]
[Black "Ancheyta,A"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "2175"]
[EventDate "2007.02.15"]
[ECO "B67"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Nxc6 Bxc6 11. Qe3 Be7 12. Bxf6 Bxf6 13. e5 Be7 14.
exd6 Bxd6 15. Qd4 Bf8 16. Qe3 Qc7 17. f5 Bd6 18. Kb1 O-O-O 19. Bd3 exf5 20.
Bxf5+ Kb8 21. Be4 Rhe8 22. Qf3 Bxe4 23. Nxe4 Be5 24. h3 Qb7 25. Rhe1 Rxd1+
26. Qxd1 Bc7 27. Nc5 Rxe1 28. Qxe1 Qc6 29. Qf2 f6 30. Nd3 Bd6 31. a3 Bf8
32. Qd4 Kc7 33. Nf4 Bc5 34. Qd2 Kb6 35. Qd8+ Kb7 36. Qg8 g5 37. Nd3 h5 38.
Qh7+ Kb6 39. Qh8 Kb7 40. Qxh5 Bd4 41. Qf7+ Kc8 42. Nb4 Qb6 43. Qe8+ Kb7 44.
Qe4+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Mora Fonz,D"]
[Black "Almeida Saenz,A"]
[Result "0-1"]
[WhiteElo "2163"]
[BlackElo "2404"]
[EventDate "2007.02.15"]
[ECO "B22"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 g6 6. h3 Bg7 7. Be2 O-O 8.
O-O cxd4 9. cxd4 Nc6 10. Nc3 Qd6 11. Be3 Be6 12. Qd2 Rfd8 13. Rfd1 Bd5 14.
Bf4 Qb4 15. Ne5 Rac8 16. Rac1 a5 17. Nxd5 Nxd5 18. Nxc6 Rxc6 19. Qxb4 axb4
20. Rxc6 bxc6 21. Bg3 e6 22. Kf1 g5 23. h4 h6 24. hxg5 hxg5 25. Be5 Ne7 26.
Bxg7 Kxg7 27. Bf3 f5 28. g4 Kf6 29. Ke2 Rd6 30. Rd3 Ng6 31. Ke3 Nh4 32. Bh1
fxg4 33. Be4 Nf5+ 34. Bxf5 exf5 35. Rb3 f4+ 36. Kd3 c5 37. Kc4 Rxd4+ 38.
Kxc5 Rd2 39. Rxb4 Rxf2 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Escobedo Tinajero,A"]
[Black "Falcon Perez,G"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2169"]
[EventDate "2007.02.15"]
[ECO "A83"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3
O-O 8. Bd3 Nc6 9. c3 b6 10. h4 d5 11. Neg5 g6 12. Qc2 Qe7 13. O-O-O e5 14.
Rde1 e4 15. Qb3 Bxg5+ 16. Nxg5 Be6 17. Nxe6 Qxe6 18. Bxe4 Rad8 19. Bf3 Qf7
20. Qc2 Na5 21. h5 g5 22. Re5 h6 23. Qg6+ Qxg6 24. hxg6 Kg7 25. Bxd5 Rxf2
26. Be4 Rd7 27. Bf5 Rxf5 28. Rxf5 Kxg6 29. Re5 Rd6 30. Re7 c6 31. b3 c5 32.
dxc5 bxc5 33. Rxa7 Nc6 34. Ra6 h5 35. b4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "2"]
[White "Blanco Fernandez,A"]
[Black "Arreguin Hernandez,A"]
[Result "1/2-1/2"]
[WhiteElo "2373"]
[BlackElo "2150"]
[EventDate "2007.02.15"]
[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 Nf8
8. Nf3 Ne6 9. Bh4 O-O 10. O-O c6 11. Ne5 g6 12. f4 Ng7 13. g4 Nxg4 14. Nxg4
Bxg4 15. Qxg4 Bxh4 16. f5 Qg5 17. Qxg5 Bxg5 18. Rae1 Rae8 19. Nd1 Nxf5 20.
Bxf5 gxf5 21. Rxf5 f6 22. Re2 Kf7 23. Rf3 Rg8 24. Kf1 Re4 25. Nf2 Re7 26.
e4 dxe4 27. Nxe4 Kg6 28. Nd6 Rxe2 29. Kxe2 Rd8 30. Nf5 Re8+ 31. Kd3 Re6 32.
Rf1 Bh6 33. Nh4+ Kf7 34. Nf5 Bf8 35. a3 a5 36. Ne3 b5 37. Nf5 c5 38. dxc5
Bxc5 39. Rc1 Re5 40. Ng3 f5 41. Rf1 Kg6 42. Ne2 Rd5+ 43. Kc3 Be3 44. Rf3
Bd2+ 45. Kc2 Bg5 46. Rd3 Rxd3 47. Kxd3 Bf6 48. b4 axb4 49. axb4 Kg5 50. Ke3
Be5 51. Kf3 h5 52. h3 Kf6 53. Ke3 Ke6 54. Kd3 Kd5 55. Ng1 Bd6 56. Nf3 Bxb4
57. Nd4 Ke5 58. Nc6+ Kf4 59. Nxb4 Kg3 60. Ke2 f4 61. h4 Kg2 62. Nd3 f3+ 63.
Ke3 Kg3 64. Nf4 b4 65. Nxh5+ Kxh4 66. Nf4 b3 67. Nd3 Kg3 68. Kd2 b2 69. Kc2
Kg2 70. Ne1+ Kf2 71. Nxf3 Kxf3 72. Kxb2 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "De la Paz,F"]
[Black "Milov,V"]
[Result "0-1"]
[WhiteElo "2433"]
[BlackElo "2665"]
[EventDate "2007.02.15"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. Be3 Nxd4
8. Bxd4 Nc6 9. Bc3 b5 10. a3 e5 11. Nd2 d6 12. b4 Be7 13. a4 Rb8 14. axb5
axb5 15. Nb3 O-O 16. Na5 Qc7 17. Bd2 Be6 18. c3 d5 19. Qe2 Rfd8 20. Bxb5
Nxa5 21. Rxa5 dxe4 22. c4 Rxb5 23. cxb5 Qc2 24. Rc1 Qb2 25. Qe1 Rxd2 26.
Ra8+ Bf8 27. Rb1 Qd4 28. b6 Bd5 29. Raa1 Rd3 30. b5 h6 31. h3 e3 32. fxe3
Rxe3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Tiviakov,S"]
[Black "Norgaard,J"]
[Result "1-0"]
[WhiteElo "2667"]
[BlackElo "2434"]
[EventDate "2007.02.15"]
[ECO "C86"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 d6 8.
c3 O-O 9. Rd1 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. b4 Nb7 14. a4 Bd7 15.
h3 Qc8 16. Be3 Ne8 17. Nbd2 g6 18. Ra3 Ng7 19. Rda1 Rb8 20. Nf1 Nd8 21.
axb5 axb5 22. Ra7 f6 23. R1a6 Nf7 24. Rb6 Rxb6 25. Bxb6 Bd8 26. Qe3 Qb8 27.
Ba5 Bc8 28. Ng3 Re8 29. Bxd8 Rxd8 30. Nh2 Rd7 31. Ra5 Rb7 32. Bd1 Rb6 33.
Bg4 Rb7 34. Qf3 Ne8 35. Bxc8 Qxc8 36. Ng4 Kg7 37. h4 Qb8 38. h5 Qc8 39. Ne3
Nc7 40. Ng4 Ne8 41. Ra6 Qd8 42. Kh2 Qc8 43. Kh1 Qd8 44. Ne3 Qc8 45. Qe2 Nc7
46. Ra5 Rb6 47. Ng4 Ra6 48. Qf3 Qd8 49. Qe3 Ng5 50. f3 Qd7 51. Kg1 Qc8 52.
Kh2 Qd7 53. Qf2 Qc8 54. Rxa6 Nxa6 55. Qb6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Almeida Saenz,A"]
[Black "Bruzon,L"]
[Result "1-0"]
[WhiteElo "2404"]
[BlackElo "2614"]
[EventDate "2007.02.15"]
[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. g4 h6 8.
Bd2 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rg1 a6 12. h4 Nd5 13. Ne4 Be7 14. g5
Qb6 15. Rc1 O-O-O 16. a4 Kb8 17. Nc5 hxg5 18. hxg5 Nxc5 19. dxc5 Qc7 20. b4
e5 21. Bd3 f6 22. Ke2 fxg5 23. Nxg5 Bxg5 24. Rxg5 Rh2 25. Rcg1 Rf8 26. R1g2
Rxg2 27. Rxg2 Qf7 28. Ke1 Rh8 29. Bf1 Rh6 30. Qe4 Qe7 31. a5 Rh4 32. Qg6
Nxb4 33. Qd6+ Qxd6 34. cxd6 c5 35. Rxg7 Bf3 36. Bxb4 Rxb4 37. Bd3 Rg4 38.
Rf7 Bc6 39. Bf5 Rg1+ 40. Kd2 Rg8 41. Rc7 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Akobian,V"]
[Black "Leon Hoyos,M"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2430"]
[EventDate "2007.02.15"]
[ECO "A41"]

1. d4 d6 2. Nf3 Bg4 3. c4 Nd7 4. Qb3 Rb8 5. Nc3 Ngf6 6. e4 c6 7. Be3 a6 8.
Be2 e5 9. O-O Qc7 10. Rfd1 Be7 11. Qc2 O-O 12. Rac1 Rfe8 13. b4 Bxf3 14.
Bxf3 exd4 15. Bxd4 a5 16. a3 Bf8 17. Be2 g6 18. f4 Bg7 19. Bf3 Re6 20. Qd2
Rbe8 21. Qf2 axb4 22. axb4 Qb8 23. Rd2 h5 24. Rcd1 Nf8 25. Qg3 Rd8 26. Kh1
Ne8 27. Bxg7 Nxg7 28. e5 d5 29. f5 Rxe5 30. f6 Ne8 31. cxd5 Nxf6 32. dxc6
Rxd2 33. Rxd2 bxc6 34. h3 N8d7 35. b5 h4 36. Qxh4 Re3 37. bxc6 Ne5 38. Be2
Kg7 39. c7 Qa8 40. Rd8 Qa1+ 41. Kh2 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Potkin,V"]
[Black "Escobedo Tinajero,A"]
[Result "1-0"]
[WhiteElo "2580"]
[BlackElo "2385"]
[EventDate "2007.02.15"]
[ECO "D35"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7
8. Nge2 Re8 9. O-O Nf8 10. b4 Ne6 11. Bh4 a6 12. Qb3 c6 13. Na4 Ne4 14.
Bxe7 Qxe7 15. Bxe4 dxe4 16. Nb6 Rb8 17. Rac1 Qh4 18. Ng3 Ng5 19. Nxc8 Rbxc8
20. d5 Rcd8 21. dxc6 bxc6 22. Rxc6 Re6 23. Rxe6 fxe6 24. Rd1 Rf8 25. Rd4
Kh8 26. Qd1 e5 27. Rd6 Nf7 28. Rxa6 Rd8 29. Qa4 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Capo Vidal,U"]
[Black "Mitkov,N1"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2551"]
[EventDate "2007.02.15"]
[ECO "D43"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Bg5 h6 6. Bh4 dxc4 7. e3 b5 8.
a4 c6 9. Ne5 Bb7 10. Be2 Nbd7 11. f4 Qb6 12. O-O a6 13. Kh1 Rd8 14. Qe1 Be7
15. Qg3 Rg8 16. f5 exf5 17. Bxf6 Nxf6 18. Rxf5 Bc8 19. Rf2 Be6 20. Bf3 Nd5
21. Bh5 Nf6 22. Bf3 Nd5 23. Bh5 g6 24. Ne4 Bg5 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Gonzalez Zamora,J"]
[Black "Dominguez Aguilar,G"]
[Result "1-0"]
[WhiteElo "2526"]
[BlackElo "2376"]
[EventDate "2007.02.15"]
[ECO "B93"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8.
Bd3 b5 9. O-O Bb7 10. a3 Be7 11. Qe1 O-O 12. Kh1 Rc8 13. Bd2 Re8 14. Qf2
Rc7 15. Rae1 Bf8 16. h3 Nc5 17. b4 Ncd7 18. fxe5 Nxe5 19. Nxe5 Rxe5 20. Qd4
Nh5 21. Re3 Be7 22. Ref3 Bf6 23. Qb6 Qc8 24. Nd5 Bxd5 25. exd5 Rxd5 26. Qf2
Be5 27. Be3 Nf6 28. Qh4 Qe6 29. Bxh7+ Kf8 30. Bf5 Qe8 31. Qh8+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Verduga,D"]
[Black "Quezada,Y"]
[Result "0-1"]
[WhiteElo "2356"]
[BlackElo "2515"]
[EventDate "2007.02.15"]
[ECO "A29"]

1. g3 e5 2. Bg2 Nf6 3. c4 Nc6 4. Nf3 Bc5 5. O-O d6 6. Nc3 a6 7. d3 h6 8. a3
O-O 9. b4 Ba7 10. Bb2 Rb8 11. Rc1 Be6 12. Nd2 Ne7 13. Qb3 c6 14. a4 b5 15.
Qa3 Qd7 16. Ra1 Bb6 17. axb5 axb5 18. Rfd1 d5 19. e3 Bg4 20. Nf3 Ng6 21.
cxd5 cxd5 22. d4 exd4 23. Nxd4 Ne5 24. Qb3 Bxd1 25. Rxd1 Nc4 26. Bc1 Bxd4
27. Rxd4 Ra8 28. Bb2 Qf5 29. h3 Rfd8 30. g4 Qg6 31. Kh2 Nxb2 32. Qxb2 Rac8
33. Qd2 Rc4 34. Nxb5 Rc2 35. Qe1 h5 36. gxh5 Qxh5 37. Nc3 Qe5+ 38. Kg1 Re8
39. Nb5 Ne4 40. f4 Qe6 41. Rxe4 Rxg2+ 42. Kxg2 Qxe4+ 43. Kf2 Ra8 44. Qd2
Qh1 45. Kg3 Qg1+ 46. Kh4 Ra6 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Cheparinov,I"]
[Black "Rivera Huerta,A"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2206"]
[EventDate "2007.02.15"]
[ECO "B81"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8.
Bg2 e5 9. Nf5 g6 10. Qe2 gxf5 11. exf5 Rg8 12. h3 Qc7 13. f4 Bd7 14. O-O-O
Bc6 15. fxe5 dxe5 16. Bb6 Qxb6 17. Qxe5+ Be7 18. Rhe1 Kf8 19. Qxe7+ Kg7 20.
Re6 Nbd7 21. Rxd7 Nxd7 22. Rg6+ Kh8 23. Rxh6+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.16"]
[Round "3"]
[White "Arreguin Hernandez,A"]
[Black "Huerta,S"]
[Result "0-1"]
[WhiteElo "2150"]
[BlackElo "2352"]
[EventDate "2007.02.15"]
[ECO "C41"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. b3 d5 8.
exd5 Nxd5 9. Nxd5 Qxd5 10. O-O Bf6 11. c3 a6 12. Bf3 Qd8 13. Be3 Nd7 14.
Qc2 Ne5 15. Be4 g6 16. Rad1 Qe7 17. Rfe1 Bg7 18. Bf4 c6 19. Bxe5 Bxe5 20.
Nf3 f6 21. Nxe5 fxe5 22. Re3 Bf5 23. Qe2 Qc5 24. Bf3 Rae8 25. Re1 e4 26.
Qc4+ Qxc4 27. bxc4 Rd8 28. Bxe4 Bxe4 29. Rxe4 Rd2 30. R4e2 Rxe2 31. Rxe2
Rf4 32. Re8+ Kf7 33. Rb8 b5 34. cxb5 axb5 35. Rd8 Rc4 36. Rd3 b4 37. Kf1
bxc3 38. Rd1 Ra4 39. Rc1 Ra3 40. Rc2 Ke6 41. Ke2 Kd5 42. Ke3 Kc4 43. f4 Ra7
44. Ke2 Rb7 45. Kd1 Rb1+ 46. Rc1 Rb2 47. g4 Kd3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Mitkov,N1"]
[Black "Tiviakov,S"]
[Result "1/2-1/2"]
[WhiteElo "2551"]
[BlackElo "2667"]
[EventDate "2007.02.15"]
[ECO "A46"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Na3 cxd4 6. Nb5 Na6 7. exd4 d6
8. a4 Be7 9. Be2 O-O 10. O-O Qd8 11. h3 b6 12. Nd2 Bb7 13. Nc4 d5 14. Nd2
Nb4 15. a5 bxa5 16. Nb3 Nc6 17. Nc7 Rc8 18. Na6 Nd7 19. Bd2 Qb6 20. Bxa5
Nxa5 21. Rxa5 Rc4 22. Nac5 Nxc5 23. dxc5 Rxc5 24. Nxc5 Qxa5 25. Nxb7 Qb6
26. c4 Qxb7 27. cxd5 exd5 28. Bf3 Qxb2 29. Bxd5 Bc5 30. Qf3 a5 31. Re1 a4
32. Re2 Qd4 33. g3 g6 34. Rc2 Bd6 35. Kg2 a3 36. Rc6 Qe5 37. Ra6 Qe7 38. h4
Rd8 39. h5 Kg7 40. Ra4 Rf8 41. Qc3+ Be5 42. Qxa3 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Milov,V"]
[Black "Gonzalez Zamora,J"]
[Result "1/2-1/2"]
[WhiteElo "2665"]
[BlackElo "2526"]
[EventDate "2007.02.15"]
[ECO "E48"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 c6
8. O-O Bd6 9. f3 c5 10. Qe1 Nc6 11. g4 g6 12. Kh1 Be6 13. Qh4 Be7 14. Qf2
Ne8 15. Bd2 Ng7 16. Qg2 cxd4 17. exd4 Qd7 18. Bh6 Rfe8 19. Rad1 f6 20. Bc2
Bf7 21. Nf4 Kh8 22. Bb3 Ne6 23. Nfxd5 Nexd4 24. Ba4 b5 25. Nxb5 Qxd5 26.
Nxd4 Nxd4 27. Bb3 Nxb3 28. Rxd5 Bxd5 29. axb3 Bc5 30. Qd2 Rad8 31. Qc3 Bd4
32. Qc7 f5 33. gxf5 Rc8 34. Qg3 Rg8 35. Be3 Bxb2 36. Qf2 Bg7 37. fxg6 Rc6
38. gxh7 Rf8 39. Qg3 Kxh7 40. h4 Rcf6 41. Kg2 Bxb3 42. Bg5 Rxf3 43. Qxf3
Rxf3 44. Kxf3 a5 45. Be7 a4 46. Ba3 Kh6 47. Kf4 Kh5 48. Be7 Bb2 49. Kg3 a3
50. Bf6 Bc2 51. Rf2 Bxf6 52. Rxf6 a2 53. Ra6 Bb1 54. Kf4 Bc2 55. Ra5+ Kh6
56. Rxa2 Bb1 57. Ra6+ Kh5 58. Ra5+ Kh6 59. Kg4 Bc2 60. Ra6+ Kg7 61. Kg5 Bd3
62. Ra7+ Kg8 63. Rd7 Bc2 64. Kh6 Bf5 65. Rg7+ Kf8 66. Rg2 Bb1 67. Rg3 Bc2
68. Rg1 Bd3 69. Rc1 Kf7 70. Rc3 Bb1 71. Rb3 Bc2 72. Rb7+ Kg8 73. Rg7+ Kf8
74. Rg3 Bb1 75. Rf3+ Kg8 76. Rf1 Bc2 77. Rf2 Bb1 78. Rf3 Bc2 79. Rf1 Bd3
80. Rg1+ Kf7 81. Rc1 Kg8 82. Rd1 Bc2 83. Rd4 Bb1 84. Rb4 Bc2 85. Rc4 Bd3
86. Rc1 Kf7 87. Kg5 Kg7 88. Rc7+ Kg8 89. Kf6 Bb1 90. Rg7+ Kh8 91. Rg3 Kh7
92. Rg5 Bc2 93. Rg7+ Kh6 94. Rc7 Bb1 95. Rb7 Bc2 96. Rb8 Kh7 97. Kf7 Bg6+
98. Kf8 Bd3 99. Rb7+ Kh6 100. Kg8 Kh5 101. Rb4 Be2 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Quezada,Y"]
[Black "Akobian,V"]
[Result "1/2-1/2"]
[WhiteElo "2515"]
[BlackElo "2600"]
[EventDate "2007.02.15"]
[ECO "C10"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Nxf6+
Nxf6 8. Be3 Nd5 9. Bd2 c5 10. dxc5 Bxc5 11. Bd3 Qb6 12. O-O Qxb2 13. Rb1
Qf6 14. Bb5+ Ke7 15. c4 Nc3 16. Bxc3 Qxc3 17. Rb3 Qf6 18. Rd3 Qf4 19. g3
Qc7 20. Qa1 f6 21. Rfd1 a6 22. Ba4 Qa5 23. Nh4 Kf7 24. Bd7 Rd8 25. Qb1 Kg8
26. Bxc8 Raxc8 27. Rxd8+ Rxd8 28. Rxd8+ Qxd8 29. Qxb7 Qd4 30. Qb8+ Kh7 31.
Qb1+ f5 32. Qc2 Qe4 33. Qxe4 fxe4 34. Kf1 g5 35. Ng2 Kg6 36. Ke2 h5 37. h4
gxh4 38. Nxh4+ Kf6 39. Ng2 Kf5 40. Ne3+ Ke5 41. Ng2 Kf5 42. Ne3+ Ke5 43.
Ng2 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Stellwagen,D"]
[Black "Almeida Saenz,A"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2404"]
[EventDate "2007.02.15"]
[ECO "B79"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8.
Bc4 Bd7 9. Qd2 O-O 10. O-O-O Ne5 11. Bb3 Qa5 12. Kb1 Rfc8 13. h4 h5 14. Bg5
Rc5 15. Bxf6 exf6 16. f4 Bh6 17. Nde2 Nc4 18. Bxc4 Rxc4 19. Qxd6 Bg4 20. g3
Bxe2 21. Nxe2 Rxe4 22. Nc3 Re6 23. Qd7 f5 24. Rhe1 Rxe1 25. Rxe1 Bf8 26.
Qxb7 Rd8 27. Re5 Qb6 28. Qxb6 axb6 29. Rd5 Re8 30. a4 Re3 31. Rd3 Re1+ 32.
Ka2 Bc5 33. Nd5 Rg1 34. b4 Bf2 35. c4 Bxg3 36. Nxb6 Bxh4 37. a5 Bf6 38. c5
h4 39. c6 Rc1 40. a6 g5 41. Kb3 g4 42. a7 h3 43. a8=Q+ Kg7 44. c7 Rxc7 45.
Nd5 Rc1 46. Nxf6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Huerta,S"]
[Black "Cheparinov,I"]
[Result "0-1"]
[WhiteElo "2352"]
[BlackElo "2640"]
[EventDate "2007.02.15"]
[ECO "A45"]

1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 O-O 5. e3 d6 6. Bd3 e5 7. Ne2 Nbd7 8.
O-O Qe7 9. Bh4 h6 10. Qc2 Re8 11. f4 exf4 12. exf4 Qf8 13. Rf3 b6 14. Ng3
Bb7 15. Nge4 c5 16. dxc5 Nxe4 17. Bxe4 d5 18. Bd3 d4 19. Be4 Qxc5 20. Bf2
Bxe4 21. Nxe4 Qf5 22. Re1 Nc5 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Bruzon,L"]
[Black "Venegas,P"]
[Result "1-0"]
[WhiteElo "2614"]
[BlackElo "2229"]
[EventDate "2007.02.15"]
[ECO "B78"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8.
Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Rc8 12. Kb1 Nc4 13. Bxc4 Rxc4 14.
g4 b5 15. b3 Rc8 16. Ndxb5 Rb8 17. Nd4 a5 18. h4 h5 19. gxh5 Nxh5 20. Bh6
a4 21. Bxg7 Kxg7 22. Nf5+ Bxf5 23. exf5 Qa5 24. fxg6 fxg6 25. Rhe1 Rf7 26.
Ne4 Qf5 27. Qd4+ Nf6 28. Qxa4 Qf4 29. Qa7 Nxe4 30. Rxe4 Qxf3 31. Rde1 Re8
32. Qd4+ Qf6 33. Qxf6+ Kxf6 34. Re6+ Kf5 35. Rxd6 exd6 36. Rxe8 Rh7 37. a4
Rxh4 38. a5 Rh7 39. Kb2 g5 40. b4 d5 41. b5 g4 42. a6 Rg7 43. b6 g3 44. b7
1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Gutierrez Carmona,J"]
[Black "Martin del Campo,R"]
[Result "1/2-1/2"]
[WhiteElo "2171"]
[BlackElo "2455"]
[EventDate "2007.02.15"]
[ECO "B91"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 b5 8.
Bg2 Bb7 9. O-O Nbd7 10. h3 h5 11. Bg5 Be7 12. a3 Rc8 13. Re1 Qc7 14. Nc1
Qb8 15. Qd2 O-O 16. Nd3 Rc4 17. Bf3 Rfc8 18. Rac1 Qa8 19. Qe3 Bd8 20. Nb4
Bb6 21. Qe2 Rxc3 22. bxc3 Rxc3 23. Kh2 Rxa3 24. c3 a5 25. Nd3 Ra4 26. Nb2
Ra2 27. Qxb5 Bxf2 28. Re2 Bc5 29. Qb3 Ra3 30. Qc2 Ba6 31. Ree1 Qb7 32. Ra1
Rb3 33. Na4 Bc4 34. Reb1 Qb5 35. Nxc5 dxc5 36. Be2 a4 37. Bxc4 Qxc4 38.
Rxa4 Qxa4 39. Rxb3 Qc4 40. Bxf6 Nxf6 41. Ra3 h4 42. g4 Qf1 43. c4 Qf4+ 44.
Kg2 Nxe4 45. Rf3 Qd2+ 46. Qxd2 Nxd2 47. Re3 f6 48. Rc3 Ne4 49. Ra3 Nd6 50.
Ra4 Kf7 51. Kf3 Ke6 52. Ra6 Ke7 53. Ra7+ Kf8 54. Ra4 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Leon Hoyos,M"]
[Black "Tapie Amione,P"]
[Result "1-0"]
[WhiteElo "2430"]
[BlackElo "1939"]
[EventDate "2007.02.15"]
[ECO "B87"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8.
Bb3 Be7 9. Qf3 Qc7 10. Qg3 Nc6 11. Nxc6 Qxc6 12. Re1 Bb7 13. a3 Rd8 14. f3
O-O 15. Bh6 Ne8 16. Rad1 Rd7 17. Ne2 Qc5+ 18. Kh1 Kh8 19. Bc1 Nf6 20. Nd4
Qe5 21. Qf2 Qh5 22. Ne2 Rc8 23. Be3 g5 24. c3 Rg8 25. Bc2 Qh4 26. Qxh4 gxh4
27. Nf4 Bc6 28. Bb3 Rdd8 29. Nd3 h3 30. g3 h5 31. Bb6 Rb8 32. Bd4 h4 33. g4
e5 34. Nxe5 dxe5 35. Bxe5 Rbf8 36. Bxf6+ Bxf6 37. Rd6 Be5 38. Rxc6 Rd8 39.
Bd5 f5 40. Rh6+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Escobedo Tinajero,A"]
[Black "Guerrero Rodriguez,Alej"]
[Result "1-0"]
[WhiteElo "2385"]
[BlackElo "2143"]
[EventDate "2007.02.15"]
[ECO "D37"]

1. d4 e6 2. c4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 b6 8.
e4 Bb7 9. Qe2 Bb4 10. Bd3 h6 11. O-O Re8 12. e5 Nfd7 13. Ne4 Be7 14. Rd1
Nf8 15. Be3 Nbd7 16. Rac1 Bd5 17. Nc3 c5 18. Nxd5 exd5 19. Bb5 c4 20. Bc6
Rc8 21. Bxd5 b5 22. Be4 Bb4 23. Bb1 Qe7 24. Bd2 f6 25. Bxb4 Qxb4 26. Bf5
Rcd8 27. e6 Nb6 28. Nh4 Nd5 29. Ng6 Qd6 30. Nxf8 Kxf8 31. Qh5 Re7 32. g3
Qb6 33. Qg6 Nc7 34. Qh7 Nxe6 35. Bg6 Rf7 36. Re1 Qd6 37. Re3 Re8 38. Rce1
Qxd4 39. Qh8+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Morales Lopez,O"]
[Black "Capo Vidal,U"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "2375"]
[EventDate "2007.02.15"]
[ECO "B23"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. O-O Nge7 7. Qe1 O-O 8.
d3 d5 9. Bb3 Na5 10. exd5 Nxb3 11. axb3 exd5 12. Bd2 Nf5 13. Ne5 b6 14. Ne2
Re8 15. Qf2 Qd6 16. Rae1 Bb7 17. Ng3 Nh6 18. h3 f6 19. Nf3 f5 20. d4 Nf7
21. c3 a6 22. Rxe8+ Rxe8 23. Be3 c4 24. bxc4 dxc4 25. Ne5 Qd5 26. Ne2 Nd6
27. Ng3 Bf6 28. Re1 Bh4 29. Qd2 Ne4 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "4"]
[White "Cataneo Esparza,R"]
[Black "Verduga,D"]
[Result "0-1"]
[WhiteElo "2120"]
[BlackElo "2356"]
[EventDate "2007.02.15"]
[ECO "A40"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 f5 6. Nf3 d6 7. e3 Qa5 8.
Qc2 Nd7 9. Rb1 Nb6 10. Rb3 Qa4 11. Nd2 Nf6 12. Bd3 e6 13. O-O exd5 14. cxd5
c4 15. Nxc4 Nxc4 16. Qe2 b5 17. Bxc4 Qxc4 18. Qb2 O-O 19. Rb4 Qc7 20. Rd1
Bd7 21. f3 Rac8 22. Rb3 a5 23. Qf2 a4 24. Rb1 Qc5 25. Bb2 Nxd5 26. Rd3 Nb6
27. c4 Nxc4 28. Bd4 Qc7 29. Qh4 Be6 30. Bc3 Ne5 31. Qd4 Qc4 32. Qxc4 Bxc4
33. Rxd6 Bxa2 34. Rxb5 Nf7 35. Rd2 Rxc3 36. Rxa2 Ra8 37. Kf2 Nd6 38. Rb4 a3
39. e4 fxe4 40. fxe4 Re8 41. Re2 Rc4 42. Rxc4 Nxc4 43. Kf3 Rf8+ 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Gonzalez Zamora,J"]
[Black "Mitkov,N1"]
[Result "1/2-1/2"]
[WhiteElo "2526"]
[BlackElo "2551"]
[EventDate "2007.02.15"]
[ECO "E51"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 Nc6 7. O-O a6 8.
a3 dxc4 9. Bxc4 Bd6 10. h3 h6 11. Qc2 e5 12. Rd1 Bd7 13. Ba2 Qc8 14. Nd5
Nxd5 15. Bxd5 exd4 16. exd4 Bf5 17. Qc3 Ne7 18. Bb3 c6 19. Ne5 Be6 20. Bc2
Bf5 21. Bb3 Be6 22. Bc2 Bf5 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Verduga,D"]
[Black "Bruzon,L"]
[Result "0-1"]
[WhiteElo "2356"]
[BlackElo "2614"]
[EventDate "2007.02.15"]
[ECO "B67"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8.
Bxf6 Qxf6 9. Qd2 Nc6 10. Nf3 Qd8 11. O-O-O Bd7 12. Kb1 Qc7 13. Qe3 Be7 14.
g4 O-O-O 15. h4 Kb8 16. Be2 Bc8 17. Rhf1 Qa5 18. g5 hxg5 19. hxg5 Rh3 20.
Rh1 Rdh8 21. Rxh3 Rxh3 22. Qg1 Rh8 23. Bc4 g6 24. a3 Bf8 25. Bb3 Bg7 26.
Na4 Qc7 27. Rd3 b5 28. Nb6 Bb7 29. e5 Rd8 30. a4 dxe5 31. Rxd8+ Qxd8 32.
axb5 axb5 33. f5 e4 34. fxe6 exf3 35. Nd7+ Kc8 36. Nb6+ Kc7 37. Nd5+ Kb8
38. exf7 Nd4 39. Qg3+ Ka7 40. Nc7 Nxb3 41. cxb3 Qe7 42. Ka2 Qe2 43. Qg1+
0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Ibarra Chami,L"]
[Black "Norgaard,J"]
[Result "1-0"]
[WhiteElo "2296"]
[BlackElo "2434"]
[EventDate "2007.02.15"]
[ECO "B01"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 c6 7. Bd2 e6
8. Nd5 Qd8 9. Nxf6+ gxf6 10. Qe2 Bxc2 11. Bc3 Bg6 12. Rd1 Be7 13. d5 cxd5
14. Bxd5 exd5 15. Bxf6 Rg8 16. Rxd5 Qc7 17. Bxe7 Qxe7 18. Re5 Nc6 19. Rxe7+
Nxe7 20. Qb5+ Kf8 21. Qxb7 Kg7 22. O-O Nf5 23. b3 Rgb8 24. Qa6 Rb6 25. Qa3
h5 26. Re1 a6 27. h3 Rd8 28. Re5 Nh6 29. Qc5 Rbd6 30. Kh2 Ng8 31. Re8 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Tiviakov,S"]
[Black "Stellwagen,D"]
[Result "0-1"]
[WhiteElo "2667"]
[BlackElo "2585"]
[EventDate "2007.02.15"]
[ECO "B22"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nc6 6. O-O d6 7. d4 cxd4 8.
cxd4 Nb6 9. Bb5 Bd7 10. Nc3 d5 11. Ng5 h6 12. Nh3 Nc4 13. Nf4 Qa5 14. Qh5
Na3 15. Ba4 b5 16. Bb3 Nxd4 17. Qd1 Nc6 18. Ncxd5 Nc4 19. Bxc4 bxc4 20. Bd2
Qd8 21. Ne3 Nxe5 22. Bc3 Qb8 23. Qd4 Nd3 24. Nxd3 cxd3 25. Qxd3 Qb5 26. Qd4
e5 27. Qxe5+ Qxe5 28. Bxe5 f6 29. Bd4 Be6 30. Rfc1 Bd6 31. Rc6 Kd7 32. Ra6
Rhc8 33. Rd1 Rc6 34. Rxa7+ Rxa7 35. Bxa7 Ke8 36. a3 Be5 37. Bd4 Bb3 38. Re1
Bxd4 39. Nf5+ Be5 40. f4 Rc2 41. fxe5 fxe5 42. Rxe5+ Kf7 43. Nd4 Rxb2 44.
Rb5 Rb1+ 45. Kf2 Ba2 46. Rxb1 Bxb1 47. Ke3 Kf6 48. a4 Ba2 49. Ke4 Bc4 50.
a5 Bf1 51. g3 h5 52. Nb3 Kg5 53. Kf3 Bc4 54. Nc5 Bd5+ 55. Kf2 Kg4 56. a6
Kh3 57. Nd3 g5 58. Kg1 Kg4 59. Ne5+ Kh3 60. Ng6 Ba8 61. a7 Bb7 62. Ne7 h4
63. Nf5 Kg4 64. Nd6 Ba8 65. Kf2 Kh3 66. Nf5 Kg4 67. Ne3+ Kh3 68. Nf1 Bb7
69. gxh4 Kxh4 70. Ng3 Kh3 71. Kg1 Ba8 72. Ne4 Bxe4 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Potkin,V"]
[Black "Milov,V"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2665"]
[EventDate "2007.02.15"]
[ECO "D15"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. e3 e6 8.
Be2 Ne4 9. Bd3 Ndf6 10. O-O Be7 11. Ne5 g5 12. Bg3 h5 13. f3 Nxg3 14. hxg3
Nd7 15. f4 Bxd3 16. Qxd3 f5 17. b4 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Cheparinov,I"]
[Black "Quezada,Y"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2515"]
[EventDate "2007.02.15"]
[ECO "B46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5
8. O-O Nf6 9. Re1 Be7 10. e5 Nd7 11. Qg4 g6 12. Na4 h5 13. Qe2 Bb7 14. Bd2
c5 15. c4 d4 16. Be4 Rb8 17. b3 Qc7 18. Bxb7 Rxb7 19. Qe4 Rb8 20. h4 Kf8
21. Rad1 Kg7 22. Qf4 a5 23. Qg3 Ra8 24. Bg5 Bxg5 25. Qxg5 Qd8 26. Qg3 Qc7
27. Qg5 Qd8 28. Qf4 Qc7 29. Rd3 Nb6 30. Qf6+ Kg8 31. Nb2 Qd8 32. Qf4 Qe7
33. Rf3 Ra7 34. Nd3 Nd7 35. Qg3 Kg7 36. Nf4 Nf8 37. a4 Rb7 38. Re4 Qd8 39.
Nd3 Nd7 40. Nf4 Nf8 41. Kh2 Qe7 42. Kh1 Rb6 43. Nd3 Nh7 44. Ref4 Rf8 45.
Ne1 Kg8 46. Nc2 Qc7 47. Rxf7 Rxf7 48. Qxg6+ Kf8 49. Qxh7 Rb7 50. Qh8+ Ke7
51. Rxf7+ Kxf7 52. Ne1 Ke7 53. Qf6+ Kd7 54. Qf7+ Kc8 55. Qxe6+ Kb8 56. Nf3
Rxb3 57. Nd2 Rb6 58. Qe8+ Ka7 59. Qxh5 d3 60. Qg5 Re6 61. Nf3 Qh7 62. Qd8
Rb6 63. Qd5 Qf5 64. Qxc5 Qf4 65. Qxa5+ Kb7 66. Qd5+ Ka7 67. Qxd3 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Akobian,V"]
[Black "Huerta,Da"]
[Result "1-0"]
[WhiteElo "2600"]
[BlackElo "2338"]
[EventDate "2007.02.15"]
[ECO "D36"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Bd6 7. e3 O-O 8.
Bd3 h6 9. Bh4 Nbd7 10. Nge2 Re8 11. O-O-O Qa5 12. Kb1 b5 13. Rc1 Ba6 14.
Rhd1 b4 15. Na4 Bxd3 16. Rxd3 Qb5 17. Rdd1 Rac8 18. Bxf6 Nxf6 19. Nc5 Bxc5
20. dxc5 Nd7 21. Nd4 Qb8 22. g3 a5 23. Nf5 Rc7 24. Qd3 Ra7 25. Qd4 Re5 26.
Qg4 g6 27. Nd4 Qa8 28. Qf4 Kg7 29. g4 Ra6 30. h4 Qd8 31. h5 Qf6 32. Qg3 Ra8
33. hxg6 fxg6 34. f4 Re7 35. Rh1 Rh8 36. Rxh6 Rxh6 37. g5 Qf8 38. gxh6+
Kxh6 39. Qh3+ Kg7 40. Nxc6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Vega,J"]
[Black "Leon Hoyos,M"]
[Result "0-1"]
[WhiteElo "2273"]
[BlackElo "2430"]
[EventDate "2007.02.15"]
[ECO "A31"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 b6 5. Nc3 Bb7 6. f3 e6 7. e4 d6 8.
Be3 Be7 9. Be2 O-O 10. O-O a6 11. Qd2 Nbd7 12. Rac1 Rc8 13. Rfd1 Qc7 14.
Bf1 Rfe8 15. b3 Qb8 16. Bf2 Bd8 17. Nc2 Bc7 18. Bg3 Ne5 19. Ne1 Red8 20.
Nd3 Ng6 21. Nf4 Rd7 22. Nce2 Rcd8 23. Kh1 Qa8 24. Nxg6 hxg6 25. Nc3 Qb8 26.
Qe1 Nh5 27. Bh4 Re8 28. Bf2 d5 29. Bg1 Rdd8 30. Rc2 g5 31. exd5 exd5 32.
Qf2 Rd6 33. g4 d4 34. gxh5 dxc3 35. Rxd6 Bxd6 36. Rxc3 g4 37. Bg2 Bc5 38.
Qf1 Qe5 39. Rd3 Qe1 40. Bxc5 gxf3 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Garmendez Gonzalez,C"]
[Black "Escobedo Tinajero,A"]
[Result "1/2-1/2"]
[WhiteElo "2202"]
[BlackElo "2385"]
[EventDate "2007.02.15"]
[ECO "B11"]

1. e4 c6 2. d3 d5 3. Nc3 e6 4. g3 Nd7 5. Bg2 g6 6. Nf3 Bg7 7. O-O Ne7 8.
Bg5 O-O 9. Qd2 d4 10. Ne2 e5 11. Bh6 f6 12. Bxg7 Kxg7 13. c3 c5 14. b4 dxc3
15. Qxc3 b6 16. bxc5 bxc5 17. Nd2 Ba6 18. f4 Nc6 19. fxe5 Ndxe5 20. Nf4
Qd4+ 21. Qxd4 Nxd4 22. Nb3 Nxd3 23. Nxd3 Bxd3 24. Rfd1 Bc2 25. Nxd4 cxd4
26. Rxd4 Rad8 27. Rc4 Bd3 28. Rc7+ Rf7 29. Rxf7+ Kxf7 30. Rd1 Ke7 31. Kf2
Bc2 32. Rxd8 Kxd8 33. Ke3 Kc7 34. Kd4 Kd6 35. Bf1 Bd1 36. Bc4 g5 37. a3 h6
38. Bf7 Bg4 39. Bc4 Bd1 1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Sanchez Enr.,O"]
[Black "Dominguez Aguilar,G"]
[Result "0-1"]
[WhiteElo "2197"]
[BlackElo "2376"]
[EventDate "2007.02.15"]
[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qa5
8. Qd2 e6 9. Bb3 Be7 10. f4 h6 11. Bxf6 gxf6 12. f5 Nc5 13. O-O Bd7 14.
fxe6 fxe6 15. Bc4 Qb4 16. Be2 Qxb2 17. Bh5+ Kd8 18. Rab1 Qa3 19. Nde2 b5
20. Qd4 Rc8 21. Rxf6 Bxf6 22. Qxf6+ Kc7 23. e5 d5 24. Qe7 Kb6 25. Rd1 Bc6
26. Rd3 Qb2 27. Rg3 Qa1+ 28. Kf2 Rhf8+ 29. Ke3 Rfd8 30. Kd4 Bb7 31. Rg6 b4
32. Bg4 bxc3 33. Bxe6 Qd1+ 34. Ke3 Qd2+ 35. Kf3 Nxe6 36. Rxe6+ Ka7 0-1

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.17"]
[Round "5"]
[White "Capo Vidal,U"]
[Black "Magana,F"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2271"]
[EventDate "2007.02.15"]
[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8.
Bd3 Qxc5 9. Qe2 Nc6 10. Be3 Qa5 11. Rc1 Bg4 12. O-O Rac8 13. Rfd1 Qh5 14.
Qf2 Bxf3 15. gxf3 Nd7 16. Bb1 Rfd8 17. Rd5 Qh3 18. Rg5 Nc5 19. Kh1 e6 20.
Rcg1 Bf6 21. R5g4 b6 22. R1g3 Qh6 23. e5 Bh8 24. f5 Qf8 25. fxg6 fxg6 26.
Bxg6 hxg6 27. Rxg6+ Kf7 28. Bh6 Qe7 29. Rg7+ Bxg7 30. Rxg7+ Ke8 31. Rxe7+
Nxe7 32. Bg5 Kf7 33. Bxe7 Kxe7 34. b4 Nd7 35. Qh4+ Kf7 36. Qh7+ Kf8 37.
exd6 Ne5 38. Qh8+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.18"]
[Round "7"]
[White "Milov,V"]
[Black "Stellwagen,D"]
[Result "1-0"]
[WhiteElo "2665"]
[BlackElo "2585"]
[EventDate "2007.02.15"]
[ECO "D30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. b3 Bd6 7. Bb2 O-O 8.
O-O b6 9. Nc3 Bb7 10. Qe2 Qe7 11. Rad1 Rad8 12. e4 dxe4 13. Nxe4 Ba3 14.
Ba1 Rfe8 15. Ng3 Qf8 16. Ne5 c5 17. Nxd7 Nxd7 18. Qc2 Kh8 19. d5 exd5 20.
cxd5 Nf6 21. Bb5 Nxd5 22. Bxe8 Qxe8 23. Qf5 f6 24. Rfe1 Qf8 25. Rd3 Nc7 26.
Rxd8 Qxd8 27. Ne4 Bxe4 28. Qxe4 h6 29. Bc3 Nb5 30. Qg6 Nd6 31. h4 Bb4 32.
Bxb4 cxb4 33. Qd3 Qc7 34. Rd1 Nf7 35. Qd5 a5 36. Re1 Ne5 37. h5 Qc3 38.
Qa8+ Kh7 39. Qe4+ Kg8 40. Rd1 Qc7 41. g3 Qc8 42. Kg2 Kf8 43. Rd6 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.18"]
[Round "7"]
[White "Cheparinov,I"]
[Black "Mitkov,N1"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2551"]
[EventDate "2007.02.15"]
[ECO "D38"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8.
Bg3 Ne4 9. Nd2 Nxc3 10. bxc3 Bxc3 11. Rc1 Bb2 12. Bxc7 Qe7 13. Bd6 Qe6 14.
Rb1 Bc3 15. Ba3 Nc6 16. e3 Bxd4 17. Rc1 Bf6 18. Bb5 Be7 19. Bxe7 Kxe7 20.
Nb3 Qg4 21. Qxd5 Qb4+ 22. Ke2 Rd8 23. Qc5+ Qxc5 24. Nxc5 Na5 25. Rc3 b6 26.
Na6 Bb7 27. Nc7 Rac8 28. Rhc1 Rd6 29. e4 Rcd8 30. R1c2 Kf8 31. f3 Rd1 32.
Ke3 Rb1 33. Be2 Rd7 34. Nb5 Rg1 35. Nd4 Rxg2 36. Rc7 Rd8 37. h3 Rh2 38. Rd2
Rc8 39. Nf5 Re8 40. Rdd7 Rxh3 41. Rxf7+ 1-0

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.18"]
[Round "7"]
[White "Gonzalez Zamora,J"]
[Black "Bruzon,L"]
[Result "1/2-1/2"]
[WhiteElo "2526"]
[BlackElo "2614"]
[EventDate "2007.02.15"]
[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Nbd7 8.
Bd3 Bd6 9. O-O O-O 10. Bd2 Re8 11. Rfe1 e5 12. cxd5 cxd5 13. Bb5 e4 14. Qf5
1/2-1/2

[Event "II Int Open"]
[Site "Morelia MEX"]
[Date "2007.02.18"]
[Round "7"]
[White "Potkin,V"]
[Black "Leon Hoyos,M"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2430"]
[EventDate "2007.02.15"]
[ECO "E10"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 b5 5. dxe6 fxe6 6. cxb5 d5 7. g3 Bb7 8.
Bg2 Qa5+ 9. Nc3 d4 10. Qa4 Qxa4 11. Nxa4 Nbd7 12. b3 Bd6 13. O-O Rb8 14. e3
e5 15. Ba3 Ke7 16. exd4 cxd4 17. Bxd6+ Kxd6 18. Nb2 Bxf3 19. Bxf3 Rxb5 20.
Nc4+ Ke6 21. Rfe1 Nb6 22. a4 Rc5 23. Nxb6 axb6 24. b4 Rc3 25. Bg2 Nd5 26.
Rad1 Kd6 27. a5 bxa5 28. bxa5 Ra8 29. f4 exf4 30. gxf4 1/2-1/2

