[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Uribe, Mauricio"]
[Black "Mencos, Maria"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "35"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8.
Nxd4 Bc5 9. Nf5 h5 10. Qd5 Ne7 11. Nxg7+ Kf8 12. Qxc5 Kxg7 13. Bg5 Kf8 14. Nc3
b6 15. Qd4 Rg8 16. Bh6+ Ke8 17. Ne4 Nf5 18. Qd5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Arribas, Maritza"]
[Black "Brizuela, Ruben"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "75"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c6 2. c4 d6 3. Nc3 e5 4. d4 f6 5. Nf3 Bg4 6. Be2 Nd7 7. h3 Bh5 8. Be3 Qa5
9. O-O O-O-O 10. a3 Bxf3 11. Bxf3 exd4 12. b4 Qc7 13. Bxd4 b6 14. Qa4 Ne5 15.
Be2 Kb8 16. Rfd1 g5 17. c5 dxc5 18. bxc5 Rxd4 19. Qxd4 Bxc5 20. Qd8+ Qxd8 21.
Rxd8+ Kc7 22. Rad1 a5 23. a4 Bb4 24. Na2 Be7 25. Ra8 Kb7 26. Re8 Kc7 27. Ba6
Bd6 28. Ra8 Kd7 29. Ra7+ Ke6 30. Bc8+ Nd7 31. Rxd7 Ne7 32. R7xd6+ Kf7 33. Be6+
Kg6 34. Rd8 Rxd8 35. Rxd8 h5 36. Re8 b5 37. Rxe7 b4 38. Bf5+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Cantilo-Paz, Anibal"]
[Black "Barros, Raul"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "47"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 d6 8. O-O
Be7 9. f4 Nbd7 10. Qd2 b5 11. Bf3 Bb7 12. a3 Nc5 13. e5 dxe5 14. fxe5 Nfe4 15.
Nxe4 Nxe4 16. Bxe4 Bxe4 17. b4 Qxe5 18. Qf2 O-O 19. Rac1 Bb7 20. c3 Bd6 21. Bf4
Qxf4 22. Qxf4 Bxf4 23. Rxf4 e5 24. Ne6 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Toro Henao, Juan"]
[Black "Ruiz Sanchez, Orlen"]
[Result "0-1"]
[ECO "D13"]
[PlyCount "67"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Nh5 8. Bg5
Qb6 9. Qc2 h6 10. Bh4 g5 11. Bg3 Nxg3 12. hxg3 Bg7 13. a3 Bd7 14. Nb5 a6 15.
Nc3 Rc8 16. b4 g4 17. Nd2 Nxd4 18. exd4 Qxd4 19. Rc1 Rxc3 20. Qxc3 Qxc3 21.
Rxc3 Bxc3 22. Be2 e5 23. Kd1 Bxd2 24. Kxd2 Ke7 25. Rh5 f6 26. Rh4 h5 27. f3 f5
28. f4 Kd6 29. Rh1 exf4 30. gxf4 h4 31. Ke3 d4+ 32. Kxd4 h3 33. gxh3 Bc6 34.
Rg1 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Muñoz, Alba"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "68"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 e5 5. Be2 Be7 6. O-O d5 7. exd5 Qxd5 8. Na3
Bf5 9. Nc2 Bg6 10. Ne3 Qd7 11. Nc4 Qc7 12. d4 exd4 13. cxd4 Rd8 14. Be3 O-O 15.
Qb3 cxd4 16. Bg5 d3 17. Bd1 Nd4 18. Nxd4 Rxd4 19. Nd2 Ng4 20. Bxg4 Bxg5 21. Nf3
Rxg4 22. h3 Rc4 23. Nxg5 d2 24. Qe3 Rd8 25. Nf3 Rc2 26. Rad1 Bd3 27. Rxd2 Rxd2
28. Nxd2 Bxf1 29. Nxf1 b6 30. Ng3 h6 31. Qe2 Qf4 32. Nf1 Qc1 33. Kh2 Qd1 34.
Qb5 Qd3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Vigoa Apecheche, Yanira"]
[Black "Chung, Yaleika"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2206"]
[PlyCount "59"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. g3 Bf5 6. Qb3 dxc4 7. Qxb7 Nbd7 8.
Nh4 Be6 9. d5 Rb8 10. Qc6 Rb6 11. Qxc4 Ne5 12. Qa4+ Bd7 13. Qc2 O-O 14. Be3 Rd6
15. Bc5 Rxd5 16. Nxd5 Nxd5 17. Bg2 Nb6 18. Rd1 Qe8 19. O-O Bc6 20. Nf3 Nxf3+
21. exf3 Na4 22. Bd4 e5 23. Bxa7 Qa8 24. Be3 Nb6 25. Rc1 Bxf3 26. Bxf3 Qxf3 27.
Qxc7 Na8 28. Qc6 e4 29. b4 h5 30. Rc4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Mc Nally, Bernardo"]
[Black "Barria, Blass"]
[Result "1/2-1/2"]
[ECO "D05"]
[BlackElo "2167"]
[PlyCount "27"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 c5 2. e3 e6 3. c3 d5 4. d4 Nc6 5. Bd3 Nf6 6. O-O Qb6 7. Nbd2 Be7 8. a3
a5 9. Re1 Bd7 10. Ne5 Rc8 11. Ndf3 O-O 12. Rb1 Qc7 13. Bd2 Bd6 14. b3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Jaen, Miguel"]
[Black "Lombardo, Elias"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "79"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Bg4 7. Re1 Nbc6 8.
c3 Qd7 9. Bg5 f6 10. Bh4 h5 11. Bg6+ Kd8 12. Bd3 g5 13. Bg3 h4 14. Bxd6 Qxd6
15. Nbd2 h3 16. g3 Kd7 17. Ne5+ Nxe5 18. dxe5 Bxd1 19. exd6 Kxd6 20. Raxd1 f5
21. Nc4+ Kd7 22. Ne5+ Kd6 23. Rd2 f4 24. Ng6 Nxg6 25. Bxg6 Rhg8 26. Bc2 Rg7 27.
Rde2 c6 28. Re6+ Kd7 29. g4 f3 30. Bf5 Kc7 31. Re7+ Rxe7 32. Rxe7+ Kb6 33. Re3
Rd8 34. Rxf3 d4 35. Rxh3 dxc3 36. Rxc3 Rd2 37. Kg2 Rxb2 38. Rb3+ Rxb3 39. axb3
Kb5 40. h4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Corrales, Zenia"]
[Black "Jordan, Rafael"]
[Result "1-0"]
[ECO "B39"]
[WhiteElo "2195"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8.
Qxg4 Nxd4 9. Qd1 Ne6 10. Be2 Qa5 11. Qd2 g5 12. O-O Qe5 13. g3 h5 14. f4 gxf4
15. gxf4 Qa5 16. a3 d6 17. b4 Qd8 18. Rad1 b6 19. e5 Nc7 20. f5 Bxe5 21. Bf4
Bb7 22. Bxe5 dxe5 23. Qg5 Qc8 24. Qg7 Rf8 25. Qxe5 Bc6 26. b5 Rg8+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Ortiz, Isan"]
[Black "Mathews, Bryan"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "76"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. g4
Nc6 9. Nb3 Ne5 10. g5 Nfd7 11. f4 Nxd3+ 12. cxd3 Be7 13. Be3 O-O 14. f5 Re8 15.
f6 Bf8 16. Bd4 g6 17. h4 h5 18. gxh6 Kh7 19. Be3 d5 20. h5 Bb4 21. hxg6+ fxg6
22. O-O-O Qe5 23. Kb1 Nxf6 24. Na4 Bd7 25. Nb6 Rad8 26. Rc1 Bc6 27. Rhg1 Rg8
28. Nd4 Qd6 29. a3 Ba5 30. e5 Qxe5 31. Rxc6 bxc6 32. Nxc6 Qc7 33. Nxd8 Qxd8 34.
Na4 e5 35. Nc5 Bb6 36. Nxa6 d4 37. Bd2 Qa8 38. Nb4 Bc5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Carrera Du Bois, Alhan"]
[Black "Uribe Arteaga, Daniel"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "72"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb5+ Bd7 7. Qe2 Nf6 8.
O-O O-O 9. Bxd7 Nbxd7 10. Re1 e6 11. Bg5 h6 12. Bh4 Rc8 13. Qd3 Nb6 14. Ne2 g5
15. Bg3 Nfd7 16. Nc3 Nc4 17. b3 Na5 18. h4 g4 19. Nd2 Nc6 20. Nb5 Nb4 21. Qe2
Nxc2 22. Qxg4 Nxa1 23. Rxa1 Qb6 24. a4 a6 25. Nd6 Rc6 26. Qf4 Qxd4 27. Qxd4
Bxd4 28. Re1 Bc3 29. Re2 Bb4 30. Nxb7 Rb6 31. Na5 Bxa5 32. Bc7 Bxd2 33. Bxb6
Nxb6 34. Rxd2 Rc8 35. Rd3 Nd7 36. b4 Rc4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Leon, Orlando"]
[Black "Lochte, Thomas"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "2172"]
[PlyCount "44"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bd6 6. d4 Bg4 7. dxe5 Bxf3 8.
Qxf3 Bxe5 9. Nd2 Qf6 10. Qb3 Nh6 11. Nf3 Ng4 12. c3 O-O-O 13. h3 Rd3 14. hxg4
Rxf3 15. g5 Qg6 16. gxf3 h6 17. Kg2 hxg5 18. Rh1 Rxh1 19. Kxh1 g4 20. Kg2 Qh7
21. fxg4 Qxe4+ 22. Kh3 Qh1# 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Chen, Felipe"]
[Black "Cu Hor, Winston"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "30"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. c4 c5 7. Nc3 Nc6 8. Bg5
dxc4 9. dxc4 Be6 10. Qa4 Nd7 11. Rfd1 h6 12. Be3 Qa5 13. Rac1 Bxc3 14. Qb3 Bg7
15. Qxb7 Rfc8 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Arosemena, Jorge"]
[Black "Mejia, Donald"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "1"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Collantes, Juan Ramon"]
[Black "Molina, Jesus"]
[Result "0-1"]
[ECO "E20"]
[BlackElo "2201"]
[PlyCount "50"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 Ne4 7. Qd3 Bxc3+ 8.
bxc3 Nc5 9. Qc2 b6 10. Nb5 O-O 11. Bg2 Bb7 12. e4 d6 13. Be3 a6 14. Nd4 f5 15.
O-O fxe4 16. Rab1 Nbd7 17. Rfd1 Ne5 18. Nxe6 Nxe6 19. Rxb6 Qc8 20. Rdxd6 Nc5
21. Qe2 Ncd3 22. Bd4 Nf3+ 23. Kh1 Nxd4 24. cxd4 Qxc4 25. Qe3 Qc1+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Mencos, Claudia"]
[Black "Almeida Quintana, Omar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2036"]
[BlackElo "2538"]
[PlyCount "56"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 a6 5. a4 h6 6. Be3 b6 7. Nf3 Bb7 8. h3 e6
9. Be2 Nd7 10. Qd2 Ne7 11. O-O Nf6 12. e5 Nd7 13. d5 Bxd5 14. exd6 cxd6 15.
Nxd5 Nxd5 16. Bd4 Bxd4 17. Qxd4 Qf6 18. Rfd1 Ke7 19. c3 Qxd4 20. Rxd4 Nc5 21.
Re1 Nf6 22. Nd2 Rhd8 23. Bf3 Rab8 24. Nc4 e5 25. a5 b5 26. Nb6 Nb3 27. Nd5+
Nxd5 28. Bxd5 Nxd4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Duran, Sergio"]
[Black "Chaluja, Jose Antonio"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2226"]
[PlyCount "37"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 b6 7. Qg4 Ng6 8. h4
h5 9. Qd1 c5 10. Bb5+ Bd7 11. Bd3 Qc7 12. Bxg6 fxg6 13. Qd3 cxd4 14. cxd4 Qc4
15. Qxg6+ Kd8 16. Bb2 Bb5 17. O-O-O Ba4 18. Rh3 Rh6 19. Qg5+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Ramirez Gonzalez, Maria"]
[Black "Fernandez, Angel Luis"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "64"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Ne7 5. dxc5 Nec6 6. Nf3 Bxc5 7. Bd3 Nd7 8. Qe2
Be7 9. b4 a6 10. Nbd2 Qc7 11. Bb2 Ncxe5 12. O-O Nxd3 13. Qxd3 Bf6 14. Rac1 O-O
15. Rc2 b5 16. Nb3 Ne5 17. Nxe5 Bxe5 18. g3 Bf6 19. Na5 Rd8 20. f4 Qb6+ 21.
Rff2 e5 22. fxe5 Bxe5 23. Qf3 Be6 24. Kf1 Rac8 25. Rce2 Bf6 26. Rd2 d4 27. cxd4
Bxd4 28. Bxd4 Rxd4 29. Rc2 Rcd8 30. Rc1 Rd3 31. Qe4 Bh3+ 32. Ke2 Rd2+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Tiviakov, Sergei"]
[Black "Hernandez, Ulises"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2650"]
[BlackElo "2066"]
[PlyCount "59"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. Be3 Be7 8. Qd2
O-O 9. O-O-O Re8 10. Kb1 Bf8 11. h3 Qc7 12. g4 b5 13. dxe5 dxe5 14. fxe5 Nxe5
15. Nxe5 Qxe5 16. Bf4 Qc5 17. e5 b4 18. Na4 Qa5 19. exf6 Qxa4 20. fxg7 Bxg7 21.
Bh6 Be6 22. b3 Qa5 23. Bxg7 Kxg7 24. Rhf1 Qc5 25. Bf5 h6 26. Bxe6 Rxe6 27. Rf5
Qc3 28. Rxf7+ Kxf7 29. Qd7+ Kf8 30. Qxe6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Diaz, Hector"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2595"]
[BlackElo "2058"]
[PlyCount "78"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. c4 b4 5. Nbd2 g6 6. e4 d6 7. g3 Bg7 8. Bg2 O-O
9. O-O a5 10. Ne1 a4 11. Rb1 Ra7 12. Nd3 e6 13. Re1 exd5 14. cxd5 Ba6 15. Qc2
Re8 16. Nc4 Rae7 17. e5 Bxc4 18. Qxc4 Nbd7 19. Bf4 Nb6 20. Qc2 Nfxd5 21. Bg5 f6
22. Bxd5+ Nxd5 23. exf6 Rxe1+ 24. Rxe1 Rxe1+ 25. Nxe1 Nxf6 26. Qxa4 Qe8 27. Qd1
Ne4 28. Be3 Qe6 29. b3 Nc3 30. Qd2 d5 31. Nd3 d4 32. Bf4 Bf8 33. Ne1 Nd5 34.
Nd3 Qe4 35. Bb8 Nc3 36. Ba7 Ne2+ 37. Kf1 Nc3 38. Kg1 Qf5 39. Kg2 Qd7 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Corrales Jimenez, Fidel"]
[Black "Barrios Zamora, Carlos"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2578"]
[BlackElo "2043"]
[PlyCount "79"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 d5 7. Be3 Be7 8.
Qd2 c6 9. O-O-O Nd7 10. g4 O-O 11. Rg1 Re8 12. g5 Nf8 13. h4 a5 14. h5 g6 15.
hxg6 fxg6 16. Ne5 Bd6 17. Ng4 Bxg4 18. Rxg4 Qd7 19. Rh4 Be5 20. Bd3 Re7 21. f4
Bg7 22. Rdh1 Rxe3 23. Qxe3 Re8 24. Qh3 Qxh3 25. R4xh3 Re7 26. Kd2 Rf7 27. Rh4
Ne6 28. Rf1 Bf8 29. Rg4 Be7 30. Ke2 Bd8 31. f5 gxf5 32. Rxf5 Rxf5 33. Bxf5 Nxg5
34. Bc8 Kf7 35. Bxb7 Ke6 36. Bxc6 Kd6 37. Bxd5 Bf6 38. Bh1 h6 39. Ra4 Bd8 40.
b4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Ortiz, Isan"]
[Black "Mathews, Bryan"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2553"]
[BlackElo "2034"]
[PlyCount "95"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. g4
Nc6 9. Nb3 Ne5 10. g5 Nfd7 11. f4 Nxd3+ 12. cxd3 Be7 13. Be3 O-O 14. f5 Re8 15.
f6 Bf8 16. Bd4 g6 17. h4 h5 18. gxh6 Kh7 19. Be3 d5 20. h5 Bb4 21. hxg6+ fxg6
22. O-O-O Ne5 23. Kb1 Nf7 24. Na4 Bd7 25. Nb6 Rad8 26. Rc1 Bc6 27. Rhg1 Rg8 28.
Nd4 Qd6 29. a3 Ba5 30. e5 Qxe5 31. Rxc6 bxc6 32. Nxc6 Qc7 33. Nxd8 Qxd8 34. Na4
e5 35. Nc5 Bb6 36. Nxa6 d4 37. Bd2 Qa8 38. Nb4 Bc5 39. Qg4 Bxb4 40. Bxb4 Qa6
41. Qf3 Qe6 42. Rc1 Rc8 43. Rxc8 Qxc8 44. Qd5 Qe8 45. Bd2 g5 46. a4 Kxh6 47. a5
Kh5 48. a6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Carlos, Hevia"]
[Black "Barros, Raul"]
[Result "1-0"]
[ECO "B81"]
[WhiteElo "2520"]
[BlackElo "2032"]
[PlyCount "69"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 c5 2. Nf3 e6 3. e4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Be7 8. Rg1
g6 9. Be2 Nc6 10. Be3 a6 11. Qd2 h5 12. g5 Nd7 13. O-O-O Qc7 14. f4 b5 15. f5
Nde5 16. Kb1 Bd7 17. f6 Bf8 18. Ndxb5 axb5 19. Nxb5 Qb8 20. b3 Ng4 21. Rg3 Nce5
22. a4 Bc6 23. Bf4 Nf2 24. Nxd6+ Bxd6 25. Qxd6 Qxd6 26. Rxd6 Nxe4 27. Bxe5 Nxd6
28. Bxd6 Kd7 29. Be5 Rhd8 30. c4 Be4+ 31. Kb2 Kc6 32. Bc3 Rd7 33. Re3 Bg2 34.
a5 Kb7 35. b4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Muñoz, Carolina"]
[Black "Barrientos, Sergio"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2017"]
[BlackElo "2517"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. d3 e5 6. O-O f5 7. exf5 Bxf5 8.
Re1 Be7 9. Nbd2 Nf6 10. h3 O-O 11. b3 Qd7 12. Ne4 Nd5 13. Ng3 Be6 14. Qe2 Rae8
15. d4 cxd4 16. Nxd4 Bxh3 17. Nxc6 Qxc6 18. gxh3 Nf4 19. Bxf4 Rxf4 20. Rad1
Ref8 21. Rf1 Bh4 22. Rd3 e4 23. Re3 d5 24. c3 Rf3 25. Rxf3 Rxf3 26. c4 Bxg3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Pozo Vera, Sandro"]
[Black "Arias, Daniel"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2495"]
[BlackElo "2005"]
[PlyCount "67"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O a6 8. Re1
Rb8 9. Rb1 b5 10. cxb5 axb5 11. b4 Nd7 12. e4 e5 13. d5 Ne7 14. Qc2 h6 15. Bf1
f5 16. Nd2 Nf6 17. Nxb5 Bd7 18. a4 Rc8 19. Na7 Ra8 20. Nc6 Qe8 21. b5 fxe4 22.
Nxe4 Nxe4 23. Nxe7+ Qxe7 24. Rxe4 Bf5 25. Bd3 Bxe4 26. Bxe4 h5 27. Rb4 g5 28.
Rc4 Ra7 29. Be3 Rb7 30. Bh7+ Kh8 31. Bg6 h4 32. Qe2 Bf6 33. Qh5+ Kg8 34. gxh4
1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "1"]
[White "Abreu Delgado, Aryam"]
[Black "Mathews, Cesar"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2481"]
[BlackElo "1980"]
[PlyCount "61"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Bc5 5. e3 O-O 6. Nge2 Re8 7. d3 a6 8. O-O
Bf8 9. d4 d6 10. h3 g6 11. d5 Nb8 12. e4 Bg7 13. Be3 Nbd7 14. Qd2 b6 15. b4 Qe7
16. a4 Nf8 17. a5 bxa5 18. Rxa5 N6d7 19. Rfa1 Rb8 20. b5 axb5 21. Nxb5 Nb6 22.
Rc1 Qd8 23. c5 dxc5 24. Rxc5 Re7 25. Qc1 Rb7 26. Na7 Bd7 27. Nc6 Bxc6 28. Rxc6
Nc8 29. Ra8 Qd7 30. Nc3 Nd6 31. Na4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Garcia, Douglas"]
[Black "Pozo Vera, Sandro"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "34"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. d3 a6 6. Nf3 Ba7 7. O-O h5 8. Nd5
Nge7 9. Be3 Bg4 10. Nxe7 Qxe7 11. Bxa7 Nxa7 12. h3 Bd7 13. Qb3 Bc6 14. Nh4
O-O-O 15. Qa3 Bxg2 16. Nxg2 f5 17. d4 g5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Uribe Arteaga, Daniel"]
[Black "Corrales Jimenez, Fidel"]
[Result "1/2-1/2"]
[ECO "B81"]
[PlyCount "86"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 Be7 8. Bg2
Nfd7 9. Be3 Nc6 10. Qe2 O-O 11. O-O-O Nxd4 12. Bxd4 b5 13. e5 d5 14. Nxd5 exd5
15. Bxd5 Rb8 16. Ba7 Rb7 17. Bxb7 Bxb7 18. Rhe1 Qc8 19. e6 Nf6 20. Qe5 fxe6 21.
Qxe6+ Qxe6 22. Rxe6 Rf7 23. Re5 Bf8 24. Rd8 Bg2 25. Bc5 Bxh3 26. Bxf8 Rxf8 27.
Rxf8+ Kxf8 28. f3 Bf1 29. Kd2 g6 30. Re3 h5 31. Ra3 h4 32. Ke1 Bg2 33. Kf2 h3
34. Rxa6 Nd5 35. Ra7 Kg8 36. Rd7 Nf4 37. Kg3 g5 38. c4 bxc4 39. a4 Ne2+ 40. Kf2
Nf4 41. Kg3 Ne2+ 42. Kf2 Nf4 43. Kg3 Ne2+ 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Almeida Quintana, Omar"]
[Black "Sanchez, Sarai"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "55"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
e5 9. cxd5 cxd5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 g6 13. Bh6 Re8 14. Bd5 Nf8
15. dxe5 Rxe5 16. Nxe5 Bxe5 17. Qe4 Bd6 18. Rad1 Qe7 19. Bxf7+ Kxf7 20. Qd5+
Be6 21. Qxd6 Qxd6 22. Rxd6 Bxa2 23. Bxf8 Kxf8 24. Rd7 b5 25. Ra1 Re8 26. Rxa7
Bf7 27. Ra8 Ke7 28. Re1+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Perez, Rodney"]
[Black "Rosch, Hermann"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. Re1 Qc7 8. Bf4
Nh5 9. Bg5 h6 10. Be3 e5 11. Qd2 Kh7 12. a4 b6 13. Red1 Ba6 14. a5 Bxe2 15.
Nxe2 Na6 16. dxe5 dxe5 17. Qd6 Qxd6 18. Rxd6 Nb4 19. Ne1 Rad8 20. Rxd8 Rxd8 21.
axb6 axb6 22. c3 Nd3 23. Rd1 Nhf4 24. Bxf4 Nxf4 25. Rxd8 Nxe2+ 26. Kf1 Nf4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Aizpurua, Patrick"]
[Black "Ordaz, Lisandra"]
[Result "0-1"]
[ECO "A13"]
[PlyCount "96"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Ne5 c6 7. Nxd7 Bxd7 8.
Qxc4 e5 9. d3 Be6 10. Qc2 Qd7 11. Nd2 Bh3 12. O-O Bd6 13. Nf3 O-O 14. Bd2 Rfe8
15. Rfd1 Bxg2 16. Kxg2 c5 17. a4 Rac8 18. Bc3 Qc6 19. Kg1 b6 20. Nd2 a6 21. Nc4
Bc7 22. Ne3 Qe6 23. Rdc1 h5 24. Be1 Qh3 25. a5 b5 26. b4 cxb4 27. Qb3 e4 28. d4
h4 29. Qxb4 hxg3 30. hxg3 Ng4 31. Nxg4 Qxg4 32. d5 Be5 33. Rab1 Qxe2 34. Rxc8
Rxc8 35. Qe7 Qd3 36. Qd7 Qc2 37. Rb4 e3 38. f4 Bf6 39. Re4 Qc1 40. Kf1 Rf8 41.
Re8 g6 42. Rxf8+ Kxf8 43. Qd6+ Kg7 44. Qc6 Qd1 45. d6 e2+ 46. Kf2 Bd4+ 47. Kf3
Qxe1 48. d7 f5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Alvarez Pedraza, Aramis"]
[Black "Arribas, Maritza"]
[Result "1-0"]
[ECO "D43"]
[PlyCount "61"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 e6 5. Bf4 Nbd7 6. Nc3 Qb6 7. c5 Qxb3 8.
axb3 Be7 9. b4 Ne4 10. h3 g5 11. Bh2 h5 12. e3 g4 13. Nxe4 dxe4 14. Nd2 f5 15.
Nc4 Kf7 16. Bf4 Rg8 17. hxg4 hxg4 18. Be2 a6 19. f3 exf3 20. gxf3 g3 21. Kd2 g2
22. Rh7+ Ke8 23. Rg1 Nf6 24. Rh2 Nd5 25. Be5 Bd7 26. Rhxg2 Rxg2 27. Rxg2 Kf7
28. Nd6+ Bxd6 29. Rg7+ Kf8 30. cxd6 Rd8 31. f4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Barros Jr., Raul"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "72"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8.
Ne5 c6 9. f4 Rd8 10. Be3 Be6 11. a3 Nbd7 12. Bd3 Qc7 13. h3 c5 14. Nxd7 Qxd7
15. dxc5 Nd5 16. Nxd5 Qxd5 17. Rb1 Bd4 18. Qe2 Qxc5 19. Bxd4 Rxd4 20. Kh1 Rad8
21. Rbd1 Qd6 22. Qe3 Qb6 23. Rb1 R8d7 24. Qg3 Ba2 25. Rbe1 Qxb2 26. f5 Qb6 27.
fxg6 hxg6 28. Qg5 Qd6 29. Re3 Kg7 30. Rfe1 Qf6 31. Qg3 Bc4 32. Rf3 Qh4 33. Qe5+
f6 34. Qe2 Bf7 35. Re3 e5 36. c3 Rxd3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Cu Hor, Winston"]
[Black "Ortiz, Isan"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "86"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 Bxc5 8. O-O
Be7 9. Nc3 Na6 10. Be3 O-O 11. Rfd1 Qc8 12. Rac1 Nc5 13. Qc2 Nce4 14. Nd4 Nxc3
15. Qxc3 Bxg2 16. Kxg2 Qb7+ 17. Nf3 Rac8 18. Qb3 h6 19. Rc2 Rc7 20. Kg1 Rfc8
21. Rdc1 Qe4 22. Nd2 Qf5 23. Qd3 Qh3 24. Nf1 Ng4 25. a3 h5 26. b4 h4 27. c5
hxg3 28. fxg3 Nxe3 29. Qxe3 bxc5 30. bxc5 Qf5 31. Qf3 Qxf3 32. exf3 Rxc5 33.
Rxc5 Rxc5 34. Rd1 d5 35. Nd2 Ra5 36. Ra1 Rxa3 37. Rxa3 Bxa3 38. Nb3 Bb4 39. Kf1
a5 40. Ke2 a4 41. Nc1 e5 42. Kd3 f5 43. Na2 Ba5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Molina, Jesus"]
[Black "Gomez Garrido, Camilo"]
[Result "0-1"]
[ECO "B94"]
[PlyCount "70"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8.
Bb3 e6 9. f3 Be7 10. Qd2 Nc5 11. O-O-O Qc7 12. Kb1 b5 13. a3 Bd7 14. Rhe1 O-O
15. f4 h6 16. h4 Rfe8 17. e5 dxe5 18. fxe5 Nh7 19. Bxe7 Rxe7 20. g4 Be8 21. g5
h5 22. Qe2 g6 23. Ne4 Nxe4 24. Qxe4 Qb7 25. Qf4 a5 26. Ne2 Rb8 27. Rd4 Nf8 28.
Ng3 Bc6 29. c3 Rd7 30. Red1 Rxd4 31. Rxd4 Qc7 32. Bc2 Rd8 33. Be4 Rxd4 34. cxd4
Bd5 35. Qc1 Ba2+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Ramirez, Alejandro"]
[Black "Piña, Sulennis"]
[Result "1-0"]
[ECO "D22"]
[PlyCount "99"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. O-O Nf6 7. h3 Bh5 8. a3
Nc6 9. Nbd2 Bd6 10. Be2 O-O 11. Nc4 b5 12. Nce5 Bxe5 13. dxe5 Qxd1 14. Rxd1 Nd5
15. g4 Bg6 16. Bd2 h6 17. Rdc1 Nde7 18. a4 Rab8 19. axb5 axb5 20. Rc5 Be4 21.
Be1 Bd5 22. Rac1 Rb6 23. Nd2 Nxe5 24. e4 Bc4 25. Nxc4 Nxc4 26. b3 Nd6 27. Rxc7
Ng6 28. f3 Ra8 29. Bb4 Ra2 30. R1c2 Rxc2 31. Rxc2 Nf4 32. Bf1 Kh7 33. e5 Nb7
34. Bd2 Nd5 35. Bd3+ g6 36. Be4 b4 37. Bxd5 exd5 38. Be3 Re6 39. Rc7 Na5 40. f4
Nxb3 41. Rxf7+ Kg8 42. Rb7 d4 43. Rxb4 dxe3 44. Rxb3 g5 45. Rxe3 gxf4 46. Re4
Kf7 47. Kf2 Rb6 48. Rxf4+ Ke7 49. Kg3 Rb5 50. Rf5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Arias, Lemmys"]
[Black "Valdes, Rances"]
[Result "1-0"]
[ECO "B91"]
[PlyCount "75"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be6 8. Bg2
Be7 9. O-O O-O 10. a4 Nbd7 11. a5 Rc8 12. Be3 Re8 13. Nd5 Nxd5 14. exd5 Bf5 15.
Rc1 Bg5 16. Re1 Bg6 17. c4 f5 18. Qd2 Bxe3 19. Rxe3 Kh8 20. Rec3 b6 21. axb6
Qxb6 22. Ra1 Nc5 23. Nxc5 Rxc5 24. Bf1 e4 25. Rca3 a5 26. Qc3 h6 27. Rb3 Qa7
28. Qe3 Rb8 29. Rxa5 Qc7 30. Rxb8+ Qxb8 31. Rxc5 dxc5 32. Qd2 Qd6 33. Qf4 Qd7
34. Qe5 Kg8 35. d6 Qc8 36. Bh3 Kh7 37. Qxe4 Qf8 38. Qd5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Fandino, Roquelina"]
[Black "Uribe, Mauricio"]
[Result "1/2-1/2"]
[ECO "B28"]
[PlyCount "78"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 e6 7. O-O Nc6 8. Be3
cxd4 9. Nxd4 Nxd4 10. Qxd4 Qxd4 11. Bxd4 Bd7 12. Bf3 Bc6 13. Nd2 Bxf3 14. Nxf3
Rc8 15. Rad1 Bc5 16. Rfe1 Ke7 17. Ne5 Bxd4 18. Rxd4 Rhd8 19. Red1 Rd5 20. Rxd5
Nxd5 21. c4 f6 22. cxd5 fxe5 23. dxe6 Rc2 24. f4 Kxe6 25. Re1 Rxb2 26. Rxe5+
Kf6 27. Ra5 Rb4 28. g3 Rb2 29. h3 h6 30. Kf1 h5 31. Kg1 g6 32. Kf1 Rc2 33. Kg1
Rb2 34. Kf1 Rd2 35. Kg1 Ke6 36. Rg5 Kf6 37. Ra5 Re2 38. Kf1 Rc2 39. Kg1 Rd2
1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Martinez Romero, Martin"]
[Black "Shalin, Walid"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "79"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Nf3 f5 8. a4
Qc7 9. Ba3 c4 10. g3 Qf7 11. Ng5 Qg6 12. h4 h6 13. Nh3 Qf7 14. Nf4 Nge7 15. Be2
g6 16. Rb1 b6 17. a5 bxa5 18. Qc1 O-O 19. Bd6 Re8 20. Qa3 Kh7 21. h5 g5 22. Ng6
f4 23. gxf4 gxf4 24. Rg1 f3 25. Bf1 Nf5 26. Nf8+ Kh8 27. Rg6 Nb4 28. cxb4 Nxd6
29. Rxh6+ Kg8 30. Rg6+ Kh8 31. Rf6 Qg7 32. Ng6+ Kh7 33. Qxf3 Nf5 34. Bh3 Nxd4
35. Qf4 Nf5 36. Ke2 d4 37. Bxf5 exf5 38. Rg1 Qxf6 39. Kf1 Qg7 40. h6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Madrid, Gilberto"]
[Black "Ostos, Julio"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "128"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Qxf6 10. Nf3 h6 11. O-O Bd6 12. Be3 O-O 13. Rc1 Rd8 14. Ng3 Nf8 15.
Bb1 Bd7 16. h3 Be8 17. Nh2 Qh4 18. Nf3 Qf6 19. Nh2 Rac8 20. f4 Rc7 21. Ng4 Qh4
22. Rf3 Rdc8 23. Rc3 b5 24. Bf2 Qd8 25. f5 b4 26. Rce3 h5 27. Nh2 e5 28. dxe5
Nxe5 29. Qxd5+ Bf7 30. Qd2 Nxf3+ 31. Nxf3 Rc1+ 32. Re1 Qc7 33. Ne4 Rxe1+ 34.
Nxe1 Be7 35. Bd3 a5 36. b3 Nd7 37. Ng5 Qc1 38. Be3 Qxd2 39. Bxd2 Bd5 40. Nef3
a4 41. bxa4 Bxa2 42. Bb5 Nf6 43. Ne5 Rc2 44. Ngf3 Bd6 45. Be3 Bd5 46. Bd4 Bc5
47. Bxc5 Rxc5 48. Nd3 Rc3 49. Nxb4 Bxf3 50. gxf3 Kf8 51. Kf2 Ke7 52. Kg3 Kd6
53. Nd3 Nd5 54. Nf2 Ke5 55. Ne4 Ra3 56. Be8 Ra2 57. Nc5 Nf4 58. Bd7 Rg2+ 59.
Kh4 Kd6 60. Ne6 g5+ 61. fxg6 Nxe6 62. Be8 Ng7 63. Bf7 Ke5 64. a5 Kf4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Linares, Oleiny"]
[Black "Jimenez Moron, Elias"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "73"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. Nc3 Nc6 7. d4 cxd4 8.
Nxd4 a6 9. Nc2 d6 10. h3 Rb8 11. a4 Be6 12. Ne3 Qd7 13. Kh2 Na5 14. Ncd5 b6 15.
Ra3 Rfc8 16. Qd3 Nc6 17. f4 Bxd5 18. cxd5 Nb4 19. Qb3 a5 20. Bd2 Na6 21. Bc3
Nc5 22. Qd1 Nce4 23. Bxe4 Nxe4 24. Bxg7 Kxg7 25. Qd4+ Nf6 26. g4 Kg8 27. g5 Nh5
28. Ng4 f6 29. f5 Rc2 30. Re3 Rbc8 31. fxg6 R2c4 32. Qd3 Rxg4 33. hxg4 Qxg4 34.
Rxe7 Qxg5 35. Qh3 Rc4 36. Qe6+ Kh8 37. Rxh7# 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Quiñones, Carlos"]
[Black "Cantilo-Paz, Agustin"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "95"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. Nc3 g6 7. h3 Bg7 8. Nf3
O-O 9. Be3 Nc6 10. Rc1 Bf5 11. Be2 d5 12. b3 e5 13. cxd5 Nxd5 14. Nxd5 Qxd5 15.
dxe5 Qa5+ 16. Qd2 Qxd2+ 17. Nxd2 Bxe5 18. Nc4 Bc7 19. O-O Rfe8 20. Rfd1 Rad8
21. Bf3 Be4 22. Rxd8 Nxd8 23. Bxe4 Rxe4 24. Bxa7 Re2 25. a4 Nc6 26. Be3 f5 27.
Kf1 Ra2 28. Rd1 f4 29. Bc5 Rc2 30. Rd7 Be5 31. Rxb7 Bd4 32. Rc7 Bxc5 33. Rxc6
Bxf2 34. Ne5 Ra2 35. Rc8+ Kg7 36. Rc7+ Kg8 37. Rd7 Be3 38. Ng4 Bc5 39. Nf6+ Kf8
40. Nxh7+ Ke8 41. Nf6+ Kf8 42. Ng4 Rb2 43. Rd3 Ke7 44. g3 Bd6 45. gxf4 Bxf4 46.
Ne3 Ke6 47. Nc4 Ra2 48. Rf3 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Van Der Hans, Carlos"]
[Black "Alvarez, Walter"]
[Result "1/2-1/2"]
[ECO "B21"]
[PlyCount "41"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Be2 Qc7 5. d3 Nge7 6. O-O d5 7. e5 g6 8. c3 Qb6
9. Na3 Nf5 10. Nc2 h5 11. g3 Be7 12. Rb1 Bd7 13. Kh1 d4 14. c4 Nb4 15. Nxb4
Qxb4 16. a3 Qb6 17. Ne1 Bc6+ 18. Bf3 Nh6 19. Bxc6+ Qxc6+ 20. Qf3 Kd7 21. a4
1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Contreras, Henry"]
[Black "Vargas, Rogelio"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "55"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Nf3 Nc6 8. Bd3
b5 9. O-O Bb7 10. Kh1 e6 11. a3 Be7 12. Qe1 Rd8 13. Bd2 h5 14. Qg3 Kf8 15. Nh4
d5 16. e5 Ng4 17. Rae1 Qb6 18. f5 Bc5 19. Nd1 Ne7 20. b4 Bd4 21. c3 Bxe5 22.
Rxe5 Nxe5 23. Qxe5 d4 24. fxe6 Rd5 25. Rxf7+ Ke8 26. Rxe7+ Kxe7 27. Qxg7+ Kxe6
28. Qg6+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Hernandez, Ulises"]
[Black "Cantilo-Paz, Anibal"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "53"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. cxd5 Nxd5 7. Bxe7 Qxe7 8.
Nf3 Nd7 9. Qb3 O-O 10. Bd3 a6 11. O-O b5 12. Nxd5 cxd5 13. a4 bxa4 14. Rxa4 Rb8
15. Qc2 h6 16. Rfa1 Bb7 17. Bxa6 Rfc8 18. Qe2 Nb6 19. Bxb7 Rxb7 20. R4a2 Rcb8
21. Ne5 Qe8 22. h4 f6 23. Nd3 Qb5 24. Ra5 Qb3 25. R1a3 Qc4 26. Rc5 Qxc5 27.
Nxc5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Arosemena, Franklin"]
[Black "Diaz, Hector"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "58"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Nxe4 5. Bd5 Nf6 6. Bxc6 dxc6 7. Nxe5 Bc5
8. c3 O-O 9. d4 Bd6 10. Bg5 Re8 11. f4 c5 12. Nd2 cxd4 13. cxd4 Bxe5 14. dxe5
Qd4+ 15. Kh1 Ng4 16. Bh4 Ne3 17. Bf2 Qxf4 18. Bxe3 Qxe3 19. Nc4 Qc5 20. Rc1 Qe7
21. Qf3 Rb8 22. Nd2 Be6 23. Qc3 c6 24. Ne4 Bd5 25. Nf6+ gxf6 26. Qg3+ Kh8 27.
exf6 Qf8 28. Rf4 Qh6 29. Rcf1 Rg8 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.03"]
[Round "2"]
[White "Barrios Zamora, Carlos"]
[Black "Carrera Du Bois, Alhan"]
[Result "1/2-1/2"]
[ECO "A13"]
[PlyCount "107"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Bd6 5. Qc2 c5 6. d4 Nc6 7. dxc5 Bxc5 8.
cxd5 Bb4+ 9. Bd2 Nxd5 10. e4 Bxd2+ 11. Qxd2 Ndb4 12. a3 Qxd2+ 13. Kxd2 Na6 14.
b4 Nc7 15. Nc3 O-O 16. Ke3 Bd7 17. Rhd1 Rfd8 18. Rd2 Kf8 19. Rad1 Ke7 20. Bf1
a6 21. h4 f6 22. Bh3 Rac8 23. Rd3 b5 24. Kd2 a5 25. Na2 axb4 26. Nxb4 Nxb4 27.
axb4 Na6 28. Rb1 Rc4 29. Nd4 Rdc8 30. Ne2 Nxb4 31. Rdb3 Na6 32. f3 b4 33. Bf1
Ba4 34. R3b2 b3 35. Ke1 Nb4 36. Nf4 Rc1+ 37. Kd2 R1c3 38. Be2 Rc2+ 39. Kd1 Rd8+
40. Ke1 e5 41. Nd5+ Nxd5 42. exd5 Rxd5 43. Bd1 Rxb2 44. Rxb2 Rb5 45. Kd2 Kd6
46. Kc3 Kc5 47. Be2 Rb4 48. Bd3 h6 49. Be2 Rd4 50. Rb1 e4 51. f4 g5 52. hxg5
hxg5 53. fxg5 fxg5 54. Rf1 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Tiviakov, Sergei"]
[Black "Perez, Luis Manuel"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "40"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Bb3 d5 7. exd5 Nxd5 8.
Nc3 Nxc3 9. bxc3 Bg4 10. Qe2 Qd6 11. Re1 Rae8 12. Rb1 a6 13. h3 Bd7 14. Qe4 Kh8
15. Qd5 f6 16. Nd2 b6 17. Qxd6 Bxd6 18. Ne4 Be7 19. f4 f5 20. Nf2 Bd6 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Espinoza, Ermes"]
[Black "Ramirez, Alejandro"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "82"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 O-O 8. Bd3
Nbc6 9. Qh5 Ng6 10. Nf3 Qc7 11. Be3 Nce7 12. h4 f6 13. exf6 Rxf6 14. Ne5 Nf5
15. O-O c4 16. Be2 Nxe5 17. Bf4 Nf3+ 18. Qxf3 Qf7 19. g3 Nxh4 20. Qe3 Bd7 21.
Be5 Nf3+ 22. Bxf3 Rxf3 23. Qd2 Qg6 24. Kg2 Raf8 25. Rae1 h5 26. Re2 h4 27. Rh1
hxg3 28. fxg3 Qf5 29. Rh4 Rf1 30. Bf4 Ra1 31. Re5 Qg6 32. Reh5 Qe4+ 33. Kf2 Rf5
34. Rh8+ Kf7 35. Qe2 Rc1 36. Qxe4 dxe4 37. Ke3 Rxc2 38. Bd6 Rxc3+ 39. Ke2 Rc2+
40. Ke1 e3 41. Rg4 Rc1+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Prasca Sosa, Rafael"]
[Black "Alvarez Pedraza, Aramis"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "75"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 c5 8. dxc5
Bxc5 9. Be3 Qb6 10. Bxc5 Qxc5 11. Nbd2 Nc6 12. Nb3 Qb4+ 13. c3 Qg4 14. O-O-O
Nge7 15. h5 Qxg2 16. Qe2 Qg4 17. Rh4 Qf5 18. Rg1 g5 19. Nbd4 Qh7 20. Rhg4 a6
21. Nxc6 bxc6 22. Nd4 c5 23. Nb3 c4 24. Nd4 a5 25. f4 a4 26. a3 Rg8 27. Nb5 Kd7
28. fxg5 Rxg5 29. Rxg5 hxg5 30. Qf2 Qh8 31. Re1 Nf5 32. Nd4 Qh7 33. Nb5 Qh8 34.
Qc2 g4 35. Kb1 Qg7 36. Ka2 g3 37. Rg1 Qxe5 38. Nd4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Ortiz, Isan"]
[Black "Perez, Rodney"]
[Result "1-0"]
[ECO "D11"]
[PlyCount "53"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 a6 5. Qc2 e6 6. b3 c5 7. Bb2 cxd4 8. exd4
Nc6 9. Nbd2 Be7 10. a3 O-O 11. Bd3 dxc4 12. bxc4 b6 13. Rd1 Bb7 14. O-O g6 15.
Rfe1 Re8 16. Qc3 Nd7 17. Ne4 f6 18. d5 exd5 19. cxd5 Nce5 20. d6 Bf8 21. Nxf6+
Qxf6 22. Nxe5 Nxe5 23. Bc4+ Kh8 24. Rxe5 Rxe5 25. Qxe5 Qxe5 26. Bxe5+ Bg7 27.
d7 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Gongora, Maikel"]
[Black "Almeida Quintana, Omar"]
[Result "1/2-1/2"]
[ECO "A41"]
[PlyCount "97"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Bg4 5. e3 Nd7 6. Be2 Ngf6 7. h3 Bxf3 8.
Bxf3 c6 9. O-O O-O 10. b3 Re8 11. Bb2 Qc7 12. Qc2 Rac8 13. Rac1 a6 14. Qb1 e5
15. Rfd1 h5 16. Rd2 Qb8 17. Rcd1 Nf8 18. dxe5 dxe5 19. c5 Rcd8 20. Na4 Rxd2 21.
Rxd2 Ne6 22. Be2 Bf8 23. Bc4 Kg7 24. b4 a5 25. Qa1 Ng5 26. bxa5 Nge4 27. Rd3
Qc7 28. Qe1 Nd7 29. Ba3 Ndxc5 30. Nxc5 Bxc5 31. Bb2 Be7 32. Rd1 Bh4 33. g3 Bf6
34. h4 Ra8 35. Bd3 Nc5 36. Bc3 Na4 37. Bf1 Nxc3 38. Qxc3 Qxa5 39. Qb3 Qc7 40.
Bh3 Rd8 41. Rxd8 Bxd8 42. a4 Be7 43. Bf1 b6 44. Qc4 Qd6 45. Bd3 f5 46. Bc2 Bf6
47. Bb3 Kh6 48. Qe6 Qxe6 49. Bxe6 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Gomez Garrido, Camilo"]
[Black "Ruiz Sanchez, Orlen"]
[Result "1/2-1/2"]
[ECO "B96"]
[PlyCount "96"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nc6 8. Nxc6
bxc6 9. Qf3 Qb6 10. O-O-O Rb8 11. b3 Nd7 12. Be2 Qa5 13. Rhf1 d5 14. exd5 cxd5
15. f5 Ba3+ 16. Kb1 O-O 17. f6 gxf6 18. Bxf6 Nxf6 19. Qg3+ Kh8 20. Rxf6 Qd8 21.
Rdf1 Rb7 22. Bd3 Rg8 23. Qe5 Bd6 24. Rh6+ f6 25. Qh5 f5 26. Bxa6 Re7 27. Bxc8
Qxc8 28. Nxd5 Qa6 29. Re1 exd5 30. Rxe7 Qf1+ 31. Kb2 Ba3+ 32. Kxa3 Qc1+ 33. Ka4
Qf4+ 34. b4 Ra8+ 35. Kb5 Qc4+ 36. Kb6 Qxb4+ 37. Kc6 Qxe7 38. Qh4 Rc8+ 39. Kxd5
Qc5+ 40. Ke6 Rc6+ 41. Kd7 Qd5+ 42. Ke8 Rc8+ 43. Ke7 Rc7+ 44. Kf6 Qf7+ 45. Kg5
Qg7+ 46. Kh5 Qf7+ 47. Kg5 Qg7+ 48. Kh5 Qf7+ 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Hevia, Carlos"]
[Black "Sanchez Alvarez, Roberto Carlos"]
[Result "1-0"]
[ECO "B90"]
[PlyCount "61"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2
Nbd7 9. O-O-O Be7 10. f4 b5 11. h3 h5 12. Kb1 Rc8 13. Bd3 Qc7 14. f5 Bc4 15. a3
Rb8 16. Rhg1 h4 17. g4 hxg3 18. Rxg3 Rh7 19. Bg5 b4 20. axb4 Rxb4 21. Bxc4 Qxc4
22. Qg2 Kf8 23. h4 Qc6 24. h5 Qb6 25. h6 gxh6 26. Bxf6 Nxf6 27. Nd5 Qb7 28.
Nxf6 Bxf6 29. Rxd6 Ke7 30. Rgd3 Rd4 31. Nxd4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Ordaz, Lisandra"]
[Black "Barrientos, Sergio"]
[Result "1/2-1/2"]
[ECO "E14"]
[PlyCount "99"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. c4 Be7 7. Nc3 cxd4 8. exd4
d6 9. Re1 Nbd7 10. b3 O-O 11. Bb2 Re8 12. Ng5 h6 13. Nf3 Bf8 14. Bc2 d5 15.
cxd5 Nxd5 16. Nxd5 Bxd5 17. Qd3 f5 18. Rac1 Bd6 19. Qe2 Nf8 20. Bd3 Ng6 21. g3
Bb4 22. Red1 Rc8 23. Bc4 f4 24. Bxd5 Qxd5 25. Ne5 Nxe5 26. Qxe5 f3 27. Qe3 Qf5
28. Rc4 b5 29. Rxc8 Rxc8 30. d5 exd5 31. Qxa7 Bf8 32. Qd4 Rc2 33. g4 Qe6 34. h3
b4 35. Qe5 Qf7 36. Bd4 Rxa2 37. Rd3 Re2 38. Re3 Rd2 39. Re1 Rd3 40. Re3 Rd1+
41. Kh2 Qd7 42. Qf4 Bd6 43. Be5 Bxe5 44. Qxe5 Qf7 45. Qg3 Rd4 46. Rxf3 Qe6 47.
Qb8+ Kh7 48. Qf8 Re4 49. Kg2 Kg6 50. Kh2 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Shoker, Samy"]
[Black "Arias, Lemmys"]
[Result "1/2-1/2"]
[ECO "A00"]
[PlyCount "78"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. g3 e5 2. Bg2 Nf6 3. d3 d5 4. Nf3 Bd6 5. O-O O-O 6. Nc3 c6 7. e4 dxe4 8. dxe4
Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. h4 Nc5 12. Bg5 Be7 13. Qf5 Nfd7 14. Be3 Qc7
15. h5 Rad8 16. a4 a5 17. Rfd1 Ne6 18. Bf1 Bc5 19. Bc4 Nd4 20. Bxd4 exd4 21.
Ne2 Ne5 22. Bd3 Qe7 23. f4 Nxd3 24. cxd3 g6 25. Qg4 Kg7 26. f5 g5 27. Rf1 f6
28. Nf4 Qe5 29. Ne6+ Kh8 30. Rac1 Bd6 31. Rc4 c5 32. Rfc1 b6 33. h6 Ra8 34. Rf1
Rfe8 35. Rf3 Re7 36. Qh5 Rea7 37. Kg2 Re7 38. Rc2 Raa7 39. b3 Rad7 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Martinez Romero, Martin"]
[Black "Arencibia, Walter"]
[Result "1/2-1/2"]
[ECO "B86"]
[PlyCount "91"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O 8.
Be3 Na6 9. Qf3 Nc5 10. O-O-O Bd7 11. g4 a5 12. g5 Ne8 13. Rhg1 a4 14. Bc4 Rc8
15. Nf5 exf5 16. exf5 Ne6 17. fxe6 fxe6 18. Qe4 Nc7 19. Bb6 Bxg5+ 20. Kb1 Rf4
21. Bxc7 Rxc7 22. Bxe6+ Kh8 23. Qd5 Rxc3 24. Qxg5 Qxg5 25. Rxg5 Rc7 26. Bxd7
Rxd7 27. Rd2 Rdf7 28. Rg2 R7f6 29. b3 a3 30. c3 h6 31. Kc2 g5 32. b4 Kh7 33.
Kb3 Rf3 34. Rc2 d5 35. Kxa3 d4 36. Kb3 dxc3 37. Rxc3 Rxf2 38. Rxf2 Rxf2 39. Rc2
Rf7 40. b5 Kg6 41. a4 Kh5 42. b6 Rf1 43. a5 Rd1 44. Ra2 Rb1+ 45. Rb2 Ra1 46.
Ra2 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Pozo Vera, Sandro"]
[Black "Aguilar, Gustavo"]
[Result "1-0"]
[ECO "D94"]
[PlyCount "53"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. h3 O-O 7. Bd3 c5 8. O-O Nc6
9. dxc5 dxc4 10. Bxc4 Qa5 11. Qe2 Qxc5 12. e4 e5 13. Nb5 Nh5 14. b3 Nf4 15. Qe3
Qe7 16. Ba3 Qf6 17. Bxf8 Bxf8 18. Nc7 Bh6 19. Nd5 Qg7 20. Qc5 g5 21. Ne7+ Nxe7
22. Qxe7 Bxh3 23. Nxe5 Bxg2 24. Nxf7 Bxf1 25. Nxh6+ Kh8 26. Nf7+ Kg8 27. Rxf1
1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Ostos, Julio"]
[Black "Zapata, Alonso"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "88"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8.
O-O e5 9. Qf3 Nf6 10. Qg3 Be6 11. a4 a5 12. Be3 Be7 13. f3 O-O 14. Qf2 Nd7 15.
Nb1 b6 16. Nd2 Bc5 17. Bc4 Bxe3 18. Qxe3 Nc5 19. Bxe6 Nxe6 20. Nc4 b5 21. axb5
cxb5 22. Nb6 Rab8 23. Nd5 Qxc2 24. Rf2 Qc4 25. Rxa5 Rfd8 26. Ra1 Qd4 27. Qe1
Ra8 28. Ne7+ Kf8 29. Nc6 Rxa1 30. Qxa1 Qd1+ 31. Rf1 Qxa1 32. Rxa1 Rc8 33. Nxe5
Rc2 34. Ra8+ Ke7 35. Ra7+ Nc7 36. Nd3 Kd6 37. e5+ Kd7 38. b4 Kc6 39. f4 Kb6 40.
Ra1 Nd5 41. g3 Rc3 42. Rd1 Ne3 43. Rd2 Nc4 44. Rd1 Ne3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Abreu Delgado, Aryam"]
[Black "Fernandez, Angel Luis"]
[Result "1-0"]
[ECO "A20"]
[PlyCount "92"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 Qb6 5. e3 exd4 6. exd4 d5 7. cxd5 Nxd5 8.
Nc3 Be6 9. Nge2 Nd7 10. Nxd5 Bxd5 11. Bxd5 cxd5 12. O-O O-O-O 13. Nc3 Nf6 14.
Bf4 Bd6 15. Na4 Qb5 16. Bxd6 Rxd6 17. Nc5 Kb8 18. a4 Qa5 19. b4 Qd8 20. a5 Ne4
21. a6 Nxc5 22. dxc5 Rxa6 23. Rxa6 bxa6 24. Qd3 Qf6 25. b5 Rc8 26. Rc1 Qg5 27.
Rb1 Rxc5 28. bxa6+ Kc8 29. Qa3 d4 30. Qb2 Rc7 31. Rd1 Qc5 32. Qe2 Kd8 33. Qe4
Rd7 34. Qxh7 g6 35. Qg8+ Ke7 36. Rb1 Kd6 37. Qf8+ Kd5 38. Qa8+ Ke6 39. Re1+ Kd6
40. Qb8+ Qc7 41. Qf8+ Kd5 42. Qe8 Qd6 43. Qe4+ Kc5 44. Qc2+ Kd5 45. Qb3+ Kc6
46. Rc1+ Qc5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Corrales Jimenez, Fidel"]
[Black "Quiñones, Carlos"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "67"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Qd2 g5 6. Nc3 Bg7 7. O-O-O d6 8.
Nb5 Qe7 9. Qa5 b6 10. Qc3 Kd8 11. Qe3 a6 12. Nc3 Bb7 13. h4 Nc6 14. g3 g4 15.
f4 gxf3 16. Nxf3 Kc8 17. d5 Ne5 18. Nd4 h5 19. Kb1 Ng4 20. Qe2 Be5 21. Bh3 Rg8
22. Rd3 Kd7 23. Rf1 Raf8 24. Rdd1 b5 25. Ncxb5 exd5 26. exd5 Bxd5 27. Nc3 Bb7
28. Rfe1 Re8 29. Qc4 c5 30. Nf5 Qf6 31. Ne4 Bxe4 32. Qxe4 Rb8 33. b3 Rb4 34.
Qd5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Gallegos, Carlos"]
[Black "Uribe Arteaga, Daniel"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "107"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 dxe4 6. Nxe4 Nd7 7. Bc4 Ngf6 8.
Nxf6+ Nxf6 9. O-O O-O 10. Re1 e6 11. a4 Qc7 12. Qe2 b6 13. a5 b5 14. Bb3 a6 15.
Ne5 c5 16. dxc5 Qxc5 17. Nd3 Qc6 18. Ne5 Qc5 19. Qf3 Nd5 20. c3 Qd6 21. Ng4 Ra7
22. Bh6 f5 23. Bxg7 Kxg7 24. Ne5 Bb7 25. Rad1 Qc7 26. Qd3 Raa8 27. Qd4 Kg8 28.
Nxg6 hxg6 29. Rxe6 Rad8 30. Qh4 Qh7 31. Qg5 Kg7 32. Rd4 Qh6 33. Re7+ Nxe7 34.
Qxe7+ Kh8 35. Rh4 Qxh4 36. Qxh4+ Kg7 37. Qe7+ Kh6 38. Qxb7 Rf6 39. c4 bxc4 40.
Bxc4 Rd1+ 41. Kh2 Rd2 42. Qe7 Rdd6 43. f4 g5 44. fxg5+ Kxg5 45. b4 f4 46. Qe5+
Kh6 47. Bd5 Kg6 48. Be4+ Kg7 49. Bb7 Rde6 50. Qg5+ Kf8 51. b5 f3 52. Bxf3 axb5
53. Bb7 b4 54. Qc5+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Zepeda, Lorena"]
[Black "Baules, Jorge"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "92"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

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. c4 b4 12. Nc2 a5 13. g3 O-O 14. h4 Be6 15.
b3 Bxd5 16. cxd5 Nb8 17. Bb5 Qb6 18. Qe2 Rc8 19. O-O Rc5 20. Bd3 Nd7 21. Ne3
Rc3 22. Bc4 g6 23. Kh2 Qd4 24. Rad1 Qc5 25. Rb1 Rc8 26. Nd1 Rxc4 27. bxc4 Qxc4
28. Qxc4 Rxc4 29. f3 Nc5 30. Kg2 Bg7 31. Ne3 Rc3 32. Nd1 Ra3 33. Rf2 Bh6 34.
Rc2 f5 35. exf5 gxf5 36. Nf2 Be3 37. Rd1 Rc3 38. Re2 Kf7 39. Nd3 Nxd3 40. Rxe3
Rc2+ 41. Kf1 Nc1 42. Ree1 Nxa2 43. Ra1 b3 44. Rab1 a4 45. g4 b2 46. gxf5 Nc3
0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Uribe, Mauricio"]
[Black "Bonilla, Felix"]
[Result "0-1"]
[ECO "B23"]
[PlyCount "69"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 Qc7 5. Bb5 Nge7 6. d4 cxd4 7. Nxd4 a6 8.
Nxc6 Nxc6 9. Bd3 Bc5 10. Qg4 O-O 11. Bd2 Nb4 12. O-O-O Nxd3+ 13. cxd3 f5 14.
Qe2 b5 15. Kb1 Bb7 16. Rc1 Qb6 17. Rhe1 Rac8 18. g3 Bd4 19. Be3 b4 20. Na4 Qa7
21. Bxd4 Qxd4 22. e5 Bd5 23. b3 Rc6 24. Rxc6 Bxc6 25. Nb2 Bb5 26. Qe3 Qxe3 27.
Rxe3 Rc8 28. Nc4 Rc7 29. Kb2 Kf8 30. a3 bxa3+ 31. Kxa3 Ke7 32. Kb4 Rc6 33. Nd6
g6 34. d4 Bf1 35. Rc3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Esquivel Golcher, Luis"]
[Black "Linares, Oleiny"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "60"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6
Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 h5 13. h3 Nc6 14. Nxc6
Bxc3+ 15. bxc3 Qxc3+ 16. Qd2 Qxa1 17. Nd4 Nf6 18. Qb4 Qxc1+ 19. Ke2 Qe3+ 20.
Kd1 Qe4 21. Qa4+ Kd8 22. Re1 Qd5 23. Kc1 Ne4 24. Nf3 Nc5 25. Qa5+ b6 26. Qc3
Rf8 27. Ne5 Rc8 28. Rd1 Qxa2 29. Nc4 Rxf7 30. Qd4 b5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Colomban, Vitoux"]
[Black "Fandino, Roquelina"]
[Result "1-0"]
[ECO "A21"]
[PlyCount "87"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 e5 2. Nc3 d6 3. g3 f5 4. Bg2 Nf6 5. e3 Be7 6. d4 O-O 7. Nge2 c6 8. O-O
Na6 9. Rb1 e4 10. b4 c5 11. bxc5 dxc5 12. f3 Nb4 13. fxe4 fxe4 14. Nxe4 Nxe4
15. Bxe4 Rxf1+ 16. Qxf1 Nxa2 17. Bd2 Nb4 18. Bxb4 cxb4 19. Nf4 a5 20. Qd3 g6
21. Bxg6 hxg6 22. Qxg6+ Kh8 23. Qf7 Ra6 24. Rf1 Bg5 25. Ng6+ Rxg6 26. Qxg6 Qe7
27. Kg2 Be6 28. d5 Bg8 29. h4 Bxe3 30. d6 Bh7 31. Qh5 Qe4+ 32. Kh2 Qc2+ 33. Kh3
Bf2 34. Qe5+ Kg8 35. Qg5+ Bg6 36. Rxf2 Qxf2 37. Qxg6+ Kf8 38. Qh6+ Ke8 39. Qe6+
Kf8 40. d7 Qf1+ 41. Kg4 Qd1+ 42. Kg5 Qd2+ 43. Kf5 Qd1 44. g4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Lammers, Markus"]
[Black "Madrid, Gilberto"]
[Result "1-0"]
[ECO "E62"]
[PlyCount "103"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O e5 8. d5
Ne7 9. b3 a6 10. a4 Bd7 11. a5 Qc8 12. Ba3 Bh3 13. c5 Bxg2 14. Kxg2 Ne8 15. Rc1
Qd8 16. Qc2 dxc5 17. Bxc5 Nd6 18. Rfd1 Nef5 19. e4 Ne7 20. Na4 Nb5 21. Nc3 Nd6
22. Na4 Nb5 23. Qb2 f6 24. Bb4 Rf7 25. Nc5 Qb8 26. Ne6 Bh6 27. Rc4 Nc8 28. Qe2
Ncd6 29. Rc2 Bf8 30. Rdc1 Bh6 31. Rd1 Re7 32. h4 c6 33. h5 cxd5 34. exd5 b6 35.
axb6 Qxb6 36. Rc6 Qb8 37. hxg6 hxg6 38. Rh1 Bg7 39. Bc5 Rd7 40. Qc2 Qe8 41. Nh4
f5 42. Bxd6 Rxd6 43. Rxd6 Nxd6 44. Qc7 Nf7 45. Nxg6 Bf6 46. Rd1 Rc8 47. Qb6 Rc2
48. Qxa6 Ng5 49. Nxg5 Qxg6 50. Qe6+ Kg7 51. Qd7+ Kg8 52. Rh1 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Piña, Sulennis"]
[Black "Hernandez, Ulises"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "53"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd3 e5 6. Nf3 Nbd7 7. O-O Be7 8. Kh1
O-O 9. Qe1 Re8 10. Bd2 Qc7 11. dxe5 dxe5 12. f5 b5 13. a4 b4 14. Nd1 a5 15. Nf2
Nc5 16. g4 Nxd3 17. cxd3 Nd7 18. g5 Bf8 19. Ng4 Qd6 20. Qh4 Ba6 21. Rg1 Bxd3
22. Rae1 g6 23. Nf6+ Nxf6 24. gxf6 Ra7 25. Rg3 Bxe4 26. Rxe4 Qd3 27. Ng5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Arribas, Maritza"]
[Black "Diaz, Hector"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "94"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d3
Bb7 9. Be3 O-O 10. d4 Bb6 11. Nbd2 h6 12. dxe5 dxe5 13. Qe2 Bxe3 14. Qxe3 Nd7
15. Rfd1 Qf6 16. a4 Rfd8 17. axb5 axb5 18. Rxa8 Bxa8 19. Nf1 Nb6 20. Rxd8+ Nxd8
21. Qd3 Nc4 22. Bxc4 bxc4 23. Qxc4 Ne6 24. Ne3 Qf4 25. Nd2 Ng5 26. Qxc7 Nxe4
27. Nxe4 Qxe4 28. Qc8+ Kh7 29. Qf5+ Qxf5 30. Nxf5 g6 31. Ne3 Kg7 32. b4 f5 33.
b5 Kf6 34. Nc4 Bd5 35. Na5 Ke7 36. c4 Be4 37. f3 Bd3 38. Kf2 Kd7 39. b6 e4 40.
f4 g5 41. g3 gxf4 42. gxf4 h5 43. h4 Kc8 44. Ke3 Bf1 45. Kd4 Bd3 46. Nb3 Bf1
47. Nc5 Kb8 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Zepeda, Sonia"]
[Black "Barros Jr., Raul"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "121"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Be3 Nf6 7. Nd2 Be7 8. c4
d6 9. O-O Nbd7 10. Qe2 b6 11. f3 Bb7 12. Rfc1 O-O 13. a4 Rac8 14. a5 bxa5 15.
N2b3 a4 16. Rxa4 Nc5 17. Raa1 Qb8 18. Na5 Ba8 19. b4 Nxd3 20. Qxd3 d5 21. cxd5
Rxc1+ 22. Rxc1 exd5 23. Ndc6 Qc7 24. e5 Nh5 25. Qxd5 Bxb4 26. g4 Bxa5 27. Qxa5
Qd7 28. Qc5 Bxc6 29. Qxc6 Qd3 30. Qe4 Qe2 31. gxh5 Re8 32. h6 g6 33. Bf2 Qd2
34. Qe3 Qd5 35. Qf4 Qe6 36. Rc7 Rd8 37. Kg2 a5 38. Ra7 Rc8 39. Qf6 Qxf6 40.
exf6 Kf8 41. Rxa5 Ke8 42. Ra7 Rc6 43. Bd4 Rc4 44. Re7+ Kf8 45. Re4 Rc8 46. Kg3
Kg8 47. Bc5 Rb8 48. Rd4 Kh8 49. Rd7 Kg8 50. Kf4 g5+ 51. Ke4 Re8+ 52. Be7 Kh8
53. Kd5 Kg8 54. Kd6 Rc8 55. Ra7 Kh8 56. Kd7 Rb8 57. Bd6 Rg8 58. Ke7 g4 59. Kxf7
gxf3 60. Ke7 f2 61. f7 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Mencos, Claudia"]
[Black "Contreras, Henry"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "84"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. a4
Nc6 9. Be3 O-O 10. f4 Qc7 11. Kh1 Re8 12. Nb3 b6 13. Bf3 Rb8 14. Qe2 Na5 15.
Nd2 Bf8 16. Rae1 Bb7 17. Qf2 Nd7 18. Qg3 Nc4 19. Nxc4 Qxc4 20. Be2 Qc8 21. Qh3
Bc6 22. e5 g6 23. Bd4 Bg7 24. Bf3 b5 25. axb5 axb5 26. Bxc6 Qxc6 27. Ne4 d5 28.
Nd6 Red8 29. c3 b4 30. Qh4 b3 31. Qe7 Rf8 32. Ra1 Nb6 33. Ra6 Qd7 34. Qxd7 Nxd7
35. Rfa1 f6 36. exf6 Bxf6 37. Ba7 Ra8 38. Nb5 Bd8 39. g3 e5 40. fxe5 Nxe5 41.
Nd4 Rf2 42. Nxb3 Rxb2 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "3"]
[White "Sanchez, Sarai"]
[Black "Mathews, Bryan"]
[Result "0-1"]
[ECO "B42"]
[PlyCount "131"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. c4 Nf6 7. O-O Nc6 8.
Nxc6 dxc6 9. Nc3 e5 10. h3 Bc5 11. Be3 Bxe3 12. fxe3 Be6 13. Qc2 Rd8 14. Rf3
O-O 15. Raf1 Qd6 16. Be2 b5 17. cxb5 cxb5 18. a3 Qd2 19. Qb1 Bb3 20. R1f2 Bc2
21. Qf1 Nxe4 22. Nxe4 Bxe4 23. Bxb5 Qd6 24. Bxa6 Bxf3 25. Rxf3 Qd2 26. b4 e4
27. Rg3 Qc2 28. Qf6 Rd1+ 29. Bf1 g6 30. Rg4 Qd3 31. Rf4 Qxe3+ 32. Kh2 Qxa3 33.
Rxe4 Qc1 34. Bc4 Rh1+ 35. Kg3 Re1 36. Rf4 Qe3+ 37. Rf3 Qe5+ 38. Qxe5 Rxe5 39.
b5 Rc5 40. Bf1 Rb8 41. Rb3 Rb6 42. Bd3 Kg7 43. Kf4 f5 44. Ke3 Kf6 45. Kd4 Re5
46. Kc4 Ke6 47. Kb4 Kd6 48. Bc4 Re4 49. Rd3+ Kc7 50. Ra3 Rb7 51. Ra1 Kb6 52.
Ra6+ Kc7 53. Rc6+ Kd7 54. Ka5 Rc7 55. Bd5 Rxc6 56. Bxc6+ Kc7 57. Bd5 Re1 58.
b6+ Kb8 59. Bf3 g5 60. Kb5 Rg1 61. Kc5 h5 62. Kd4 g4 63. hxg4 fxg4 64. Bc6 h4
65. Ke3 h3 66. Kf4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Ramirez, Alejandro"]
[Black "Hevia, Carlos"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "65"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Bg2 c6 8.
O-O b6 9. Qc2 Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 Nd7 13. Rac1 Qe7 14. c5
Rfe8 15. Qe3 Rad8 16. Rfe1 Nf6 17. Ne5 Nd5 18. Qa3 b5 19. Rcd1 Qc7 20. h4 f6
21. Nf3 Bc8 22. Nd2 Ne7 23. Ne4 Nf5 24. Qc3 Re7 25. Bh3 Rd5 26. Bxf5 Rxf5 27.
Nd6 Rd5 28. a4 bxa4 29. Ra1 e5 30. Rxa4 exd4 31. Rxe7 Qxe7 32. Nxc8 Qb7 33.
Rxd4 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Alvarez Pedraza, Aramis"]
[Black "Pozo Vera, Sandro"]
[Result "1/2-1/2"]
[ECO "D13"]
[PlyCount "18"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bf5 8. Bd3
Bxd3 9. Qxd3 e6 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Abreu Delgado, Aryam"]
[Black "Ortiz, Isan"]
[Result "1/2-1/2"]
[ECO "A30"]
[PlyCount "56"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. e3 Bg7 5. Ne2 e6 6. d4 cxd4 7. exd4 d5 8. cxd5
exd5 9. Nbc3 Nge7 10. Bg5 Be6 11. Nf4 Qd7 12. O-O Bg4 13. f3 Be6 14. Bxe7 Bxd4+
15. Kh1 Bxc3 16. bxc3 Nxe7 17. Re1 Rc8 18. Qd4 O-O 19. Qxa7 Rxc3 20. Rab1 Rc7
21. Nxe6 fxe6 22. Qe3 Rc6 23. Qa7 Rc7 24. Qe3 Rf6 25. Bh3 Kf7 26. Qh6 Kg8 27.
Qe3 Kf7 28. Qh6 Kg8 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Ruiz Sanchez, Orlen"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "80"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. Nb5 Qd8 7. c4 Bg7 8. h3
O-O 9. Bd3 c5 10. dxc5 Na6 11. O-O Nxc5 12. Bc2 Bd7 13. Nc3 Qc7 14. Bg5 Bc6 15.
Qe2 Ne6 16. Be3 Nh5 17. Nd5 Nef4 18. Qd2 Bxd5 19. cxd5 Bxb2 20. Bb3 Bxa1 21.
Rxa1 Qc3 22. Re1 Qxd2 23. Bxd2 Nd3 24. Rxe7 Nc5 25. Bc4 Nf6 26. Bh6 Rfe8 27.
Rxf7 Kxf7 28. d6+ Nd5 29. Bxd5+ Kf6 30. Bc1 Re2 31. Ba3 Rc8 32. Kf1 Rc2 33. g4
Nd3 34. g5+ Kf5 35. Nd4+ Ke5 36. Nxc2 Kxd5 37. Ne3+ Ke6 38. Ke2 Rc3 39. d7 Kxd7
40. Bf8 Nf4+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Baules, Jorge"]
[Black "Corrales Jimenez, Fidel"]
[Result "1/2-1/2"]
[ECO "A70"]
[PlyCount "69"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 d6 7. e4 Bg7 8. Bd3
O-O 9. h3 a6 10. a4 Nbd7 11. O-O Qc7 12. Bf4 Nh5 13. Bh2 Ne5 14. Be2 Nxf3+ 15.
Bxf3 Nf6 16. e5 dxe5 17. d6 Qb6 18. Bxe5 Be6 19. Re1 a5 20. Qd3 Rad8 21. Qb5
Qxb5 22. axb5 b6 23. Na4 Ne8 24. Nxb6 Nxd6 25. Bxg7 Kxg7 26. Rxa5 Rb8 27. Na4
Nxb5 28. Nxc5 Nd4 29. Bb7 Nb3 30. Nxb3 Bxb3 31. Ra7 Rfd8 32. Re3 Bd5 33. b3 Be6
34. Bf3 Bxb3 35. Rb7 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Almeida Quintana, Omar"]
[Black "Gallegos, Carlos"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "89"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. a3 Be7 6. e3 O-O 7. Qc2 b6 8. b3
Bb7 9. Bd3 Nbd7 10. Bb2 c5 11. cxd5 exd5 12. dxc5 bxc5 13. O-O Re8 14. Rfd1 Bf8
15. Bf5 h6 16. Rac1 Qb6 17. b4 c4 18. Bxd7 Nxd7 19. Nxc4 dxc4 20. Rxd7 Bc8 21.
Rd4 Be6 22. Rh4 Be7 23. Rf4 a5 24. b5 Qxb5 25. Nd4 Qa6 26. Nxe6 Qxe6 27. Rxc4
Rab8 28. a4 Rb4 29. Bd4 Reb8 30. g3 h5 31. Rc8+ Bf8 32. Rxb8 Rxb8 33. Qc7 Bd6
34. Qxa5 Qg6 35. Qd5 h4 36. Kg2 Bf8 37. a5 Qh7 38. g4 h3+ 39. Kg3 Be7 40. a6
Rd8 41. Qf5 Qh6 42. a7 Bh4+ 43. Kf3 Qa6 44. Ra1 Qc6+ 45. Qe4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Arias, Lemmys"]
[Black "Gomez Garrido, Camilo"]
[Result "1/2-1/2"]
[ECO "B91"]
[PlyCount "44"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. g3 g6 7. Bg2 Bg7 8. O-O
O-O 9. Re1 Bd7 10. a4 Nc6 11. Nxc6 Bxc6 12. a5 Rc8 13. Nd5 Bxd5 14. exd5 Nd7
15. c3 Ne5 16. Re4 Rc5 17. Rb4 Rxa5 18. Rxa5 Qxa5 19. Rxb7 Bf6 20. Rb4 Nd7 21.
Be3 Nc5 22. Bxc5 Qxc5 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Barrientos, Sergio"]
[Black "Gongora, Maikel"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "69"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

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 h6 10. h3 Bd7 11. Bf4 Kc8 12. Rad1 b6 13. Bh2 Ne7 14. Rfe1
Be6 15. Nd4 c5 16. Nxe6 fxe6 17. Rd3 Nc6 18. Ne2 Kb7 19. Nf4 Re8 20. g4 Kc8 21.
Kg2 c4 22. Rdd1 Bc5 23. c3 Rhf8 24. f3 Rf7 25. Nh5 Be7 26. f4 g6 27. Ng3 Bh4
28. Re4 b5 29. Ne2 Rd8 30. Rxd8+ Bxd8 31. Nd4 Nxd4 32. Rxd4 Be7 33. Kf3 h5 34.
gxh5 Rh7 35. Bg3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Linares, Oleiny"]
[Black "Shoker, Samy"]
[Result "1-0"]
[ECO "A37"]
[PlyCount "165"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 Nc6 5. Bg2 a6 6. O-O Rb8 7. a4 d6 8. d3 Nf6
9. Rb1 Bd7 10. h3 Qc8 11. Kh2 h5 12. Nd5 Nxd5 13. cxd5 Nb4 14. Ne1 b5 15. a5
Qc7 16. Ra1 e6 17. e4 exd5 18. exd5 O-O 19. Qb3 Bf5 20. Qd1 Qd7 21. Ra3 Rfe8
22. Rb3 Na2 23. Bf4 b4 24. Nf3 Rb5 25. Nd2 Nc3 26. bxc3 bxc3 27. Ne4 Bxe4 28.
Bxe4 Rxa5 29. Rb6 h4 30. g4 Ra2 31. g5 Rb2 32. Rxa6 Qb5 33. Rc6 c2 34. Qf3 Rb1
35. Bc1 Rxc1 36. Rxc1 Qb1 37. Rc7 Rf8 38. Qh1 Be5+ 39. Kg2 Qb2 40. d4 Qxd4 41.
Qe1 Re8 42. Rxc2 Bf4 43. Re2 Re5 44. Kf1 Bxg5 45. Qb1 Qc3 46. Qd3 Qa5 47. Rc8+
Kg7 48. Bf3 Qa1+ 49. Kg2 Rf5 50. Qb3 Bf6 51. Bg4 Rf4 52. Qb5 Qd4 53. Qe8 Rxg4+
54. hxg4 Qxg4+ 55. Kh2 Qf4+ 56. Kh3 Qf3+ 57. Kh2 Qf4+ 58. Kg2 Qg4+ 59. Kf1 Qh3+
60. Ke1 Qh1+ 61. Kd2 Qxd5+ 62. Kc2 Qa2+ 63. Kd3 Qd5+ 64. Kc2 Qa2+ 65. Kd3 Qb1+
66. Kc4 Qc1+ 67. Kd5 Kh6 68. Qe3+ Qxe3 69. Rxe3 Bd4 70. Rf3 f5 71. Rc6 Kg5 72.
Rxd6 Kg4 73. Rd3 g5 74. f3+ Kf4 75. Rh6 Bf2 76. Rh7 Be3 77. Ke6 Bd4 78. Rf7 g4
79. Rxf5+ Kg3 80. Rg5 h3 81. Rxg4+ Kf2 82. f4 h2 83. Rh3 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Arencibia, Walter"]
[Black "Ordaz, Lisandra"]
[Result "1-0"]
[ECO "D54"]
[PlyCount "99"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Rc1 b6 8. cxd5
Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Bd3 Be6 12. Ne2 c5 13. O-O Nd7 14. b3 a5
15. Nf4 Nf6 16. Re1 Rfd8 17. Qc2 Rdc8 18. Qb2 Bd7 19. Be2 cxd4 20. Qxd4 Rxc1
21. Rxc1 Qa3 22. Rc2 a4 23. bxa4 Qxa4 24. Qxa4 Rxa4 25. f3 Ra3 26. Kf2 g5 27.
Nd3 Bf5 28. Rd2 Bxd3 29. Bxd3 Kf8 30. Be2 g4 31. Bd1 gxf3 32. gxf3 Rc3 33. Bb3
Ke7 34. Rd4 Kd6 35. Rb4 Kc7 36. Rh4 h5 37. Rf4 Rc6 38. Kg3 Kd8 39. Rd4 Ke7 40.
Kf4 Rc1 41. Rb4 h4 42. Rxb6 Rh1 43. Kf5 Nd7 44. Rh6 Rxh2 45. Bxd5 Nf8 46. Rf6
Ne6 47. Bxe6 fxe6+ 48. Rxe6+ Kf7 49. Rh6 h3 50. e4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Zapata, Alonso"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "103"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. Nf3 Bd6
8. O-O-O Kc8 9. Bh4 h6 10. Nd2 Bb4 11. f3 Nbd7 12. Nc4 Bxc3 13. bxc3 Re8 14.
Bxf6 Nxf6 15. Nxe5 Bxa2 16. Bc4 Bxc4 17. Nxc4 a5 18. Rd4 b6 19. Rhd1 Kb7 20. e5
Ng8 21. Rd7 Kc6 22. Rxf7 b5 23. Nb2 Rxe5 24. Rxg7 Ne7 25. Nd3 Re2 26. Nf4 Re5
27. Rh7 Nf5 28. Rdd7 Ra7 29. g4 Nd6 30. Rde7 Rxe7 31. Rxe7 b4 32. cxb4 axb4 33.
Nd3 Kb5 34. Re5+ Kc4 35. Kb1 Kd4 36. Rh5 Nc4 37. Nxb4 Rb7 38. Rd5+ Ke3 39. c3
Kxf3 40. h3 Ne3 41. Rh5 Nxg4 42. Kc1 Ne3 43. Rxh6 c5 44. Nd3 c4 45. Rf6+ Kg3
46. Nc5 Re7 47. Kd2 Ng2 48. Ne6 Ra7 49. Ng5 Ra2+ 50. Kc1 Kh4 51. Nf3+ Kxh3 52.
Re6 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Perez, Luis Manuel"]
[Black "Ostos, Julio"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "23"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bd3 Nc6 7. Nge2 O-O 8.
O-O dxc4 9. Bxc4 Bf5 10. Bg5 Be7 11. a3 Ne4 12. Be3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Bonilla, Felix"]
[Black "Espinoza, Ermes"]
[Result "0-1"]
[ECO "D96"]
[PlyCount "72"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. Bf4 Na6 8.
e3 c5 9. Be2 cxd4 10. Nxd4 Bd7 11. Bf3 Rc8 12. Qe2 Rxc3 13. bxc3 e5 14. Bxe5
Qa5 15. O-O Qxe5 16. Bxb7 Nc5 17. Bf3 h5 18. Rfd1 Rc8 19. Rac1 Bf8 20. c4 Nce4
21. Bxe4 Nxe4 22. Nf3 Qe6 23. Nd4 Qf6 24. Qc2 Re8 25. Rb1 h4 26. h3 Bd6 27. Rb7
Ba4 28. Nb3 Bc5 29. Re1 Qc6 30. Na5 Qxb7 31. Qxa4 Qe7 32. Nb7 Bb6 33. Qb5 Rb8
34. Na5 Bc7 35. Qd5 Qb4 36. Rf1 Nc3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Jaen, Miguel"]
[Black "Prasca Sosa, Rafael"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "92"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6 7. O-O Be7 8.
Be3 a6 9. a4 Qc7 10. f4 O-O 11. Nb3 b6 12. Bf3 Nd7 13. g4 Rb8 14. Bg2 Re8 15.
g5 Bf8 16. Qe2 Nb4 17. Rad1 Bb7 18. Qf2 Ba8 19. Rd2 Nc6 20. Qh4 g6 21. Rf3 Na5
22. Rdf2 Nxb3 23. Rh3 h6 24. cxb3 b5 25. axb5 axb5 26. b4 Qc4 27. gxh6 Kh7 28.
Rg3 Be7 29. Qh3 Rg8 30. Bf1 Qc6 31. Bg2 Qc8 32. f5 Ne5 33. Bd4 Qe8 34. fxe6 f6
35. Nd5 Bxd5 36. exd5 Rc8 37. Rc3 Rc4 38. Bxe5 dxe5 39. Rxc4 bxc4 40. Qc3 Qb8
41. Rc2 Rc8 42. Bf1 Qb6+ 43. Kg2 Bxb4 44. Qf3 Be7 45. Bxc4 Qd4 46. b3 e4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Perez, Rodney"]
[Black "Hermes, Dalo"]
[Result "1-0"]
[ECO "B85"]
[PlyCount "47"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4
Qc7 9. Kh1 O-O 10. Qe1 Nc6 11. Be3 Bd7 12. Qg3 Rfe8 13. e5 Nd5 14. Nf5 g6 15.
exd6 Bxd6 16. Nxd6 Qxd6 17. Ne4 Qb4 18. c4 Nxe3 19. Nf6+ Kh8 20. Qh3 h5 21.
Qxe3 Red8 22. f5 Kg7 23. fxg6 fxg6 24. Nxh5+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Ramos, Efren"]
[Black "Colomban, Vitoux"]
[Result "1/2-1/2"]
[ECO "A52"]
[PlyCount "78"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 g5 5. Bg3 Bg7 6. Nf3 Nc6 7. Nc3 Ngxe5 8.
Nxe5 Nxe5 9. e3 d6 10. h4 g4 11. h5 Bf6 12. Qc2 Be6 13. Rd1 Nxc4 14. Nb5 a6 15.
Nd4 Ne5 16. Nxe6 fxe6 17. Be2 Qe7 18. Bxe5 Bxe5 19. Bxg4 O-O-O 20. b4 d5 21. a3
Kb8 22. Bf3 Rd6 23. Rc1 Rc6 24. Qb1 Rxc1+ 25. Qxc1 a5 26. b5 c6 27. bxc6 Rc8
28. O-O Rxc6 29. Qb1 Rc7 30. Qb5 Rc5 31. Qa4 Bc7 32. Rb1 Qd6 33. g3 Rc6 34. Qb5
Rb6 35. Qe8+ Ka7 36. Rxb6 Bxb6 37. a4 e5 38. Qf7 e4 39. Be2 h6 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Sanchez Alvarez, Roberto Carlos"]
[Black "Valdes, Rances"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "81"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. a3 d6 5. Nc3 g6 6. e4 Bg7 7. Be2 O-O 8. Be3
Nd7 9. d5 Ne7 10. O-O e5 11. Rc1 h6 12. Nd2 f5 13. f3 f4 14. Bf2 g5 15. b4 Nf6
16. c5 Ng6 17. cxd6 cxd6 18. Nb5 Rf7 19. Qc2 Ne8 20. Nxa7 Bd7 21. Bb5 h5 22.
Bxd7 Rxd7 23. Kh1 g4 24. Qd3 g3 25. Bg1 gxh2 26. Bf2 Nf6 27. Rc2 Bf8 28. Rfc1
Ng4 29. fxg4 hxg4 30. g3 Qg5 31. Nf1 Rf7 32. Re1 Bh6 33. Nxh2 Raf8 34. Nb5 Qh5
35. Nxd6 fxg3 36. Qxg3 Bf4 37. Qg1 Bxh2 38. Qxh2 Qxh2+ 39. Kxh2 Rxf2+ 40. Rxf2
Rxf2+ 41. Kg3 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Aguilar, Gustavo"]
[Black "Lammers, Markus"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "130"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Na5 7. O-O Nxb3
8. axb3 Bg4 9. h3 Bh5 10. Ra5 Bg6 11. d4 e6 12. Bg5 f6 13. Bf4 Bb4 14. Ra1 O-O
15. Qe2 Re8 16. Bg3 a6 17. Ne4 Qd7 18. c3 Bf8 19. Rfe1 a5 20. Nfd2 Nd5 21. h4
e5 22. dxe5 fxe5 23. h5 Bf5 24. h6 Bg6 25. Rad1 Nf4 26. Bxf4 exf4 27. hxg7 Bxg7
28. Qc4+ Kh8 29. Nf3 Qe6 30. Nc5 Qxc4 31. bxc4 Bf7 32. Nd3 Bxc4 33. Nxf4 Bf8
34. Nd3 a4 35. Nde5 Bb3 36. Rd7 Bd6 37. Nf7+ Bxf7 38. Rxf7 Rxe1+ 39. Nxe1 a3
40. bxa3 Rxa3 41. Rf3 Be5 42. c4 Ra1 43. Re3 Bd6 44. g3 Bb4 45. Kf1 Rc1 46. Re4
Kg7 47. f4 Kf6 48. Kf2 Bxe1+ 49. Rxe1 Rxc4 50. Rb1 b6 51. Kf3 Rd4 52. g4 Rd6
53. Rh1 Kg7 54. Re1 Rd3+ 55. Ke4 Rd7 56. Rb1 Kg6 57. Rb5 Rd1 58. Rg5+ Kf6 59.
Rh5 Re1+ 60. Kf3 Re7 61. Rh6+ Kg7 62. Rc6 Kf7 63. g5 Ke8 64. f5 Kd7 65. Rh6 b5
1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Fernandez, Angel Luis"]
[Black "Piña, Sulennis"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "134"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 Nf6 5. a4 e6 6. Nc3 c5 7. dxc5 Qxd1+ 8.
Nxd1 Bxc5 9. Nf3 Nc6 10. O-O Ke7 11. Nc3 Rd8 12. Rd1 Rxd1+ 13. Nxd1 Bd7 14. Nc3
Rc8 15. Bd2 Nb4 16. Be2 Nfd5 17. Nxd5+ Nxd5 18. Rc1 Bb4 19. Rxc8 Bxc8 20. Bxb4+
Nxb4 21. Ne5 f6 22. Nc4 Bd7 23. Bf3 Nd5 24. b3 Bc6 25. Kf1 b5 26. axb5 Bxb5 27.
Ke1 Bxc4 28. bxc4 Nb6 29. Be2 a5 30. Kd2 Kd6 31. Kc3 Kc5 32. Bd3 g6 33. h4 f5
34. Be2 e5 35. Kb3 a4+ 36. Kc3 a3 37. Bd3 e4 38. Bb1 Nxc4 39. Ba2 Ne5 40. Bg8
h5 41. Kb3 Kd6 42. Kxa3 Ke7 43. Kb3 Ng4 44. Kc3 Nxf2 45. Kd4 Nd3 46. Bc4 Ne1
47. g3 Nc2+ 48. Ke5 Nxe3 49. Be2 Ng4+ 50. Kf4 Kf6 51. Bb5 Ne5 52. Be8 Nc4 53.
Bb5 Nd6 54. Ba4 Nc8 55. Bb3 Nb6 56. Ba2 Na4 57. Bc4 Nc5 58. Bb5 Ne6+ 59. Ke3
Ke5 60. Bc6 Nc7 61. Bd7 Nd5+ 62. Kf2 Nf6 63. Ba4 f4 64. Bd1 Ng4+ 65. Kg1 f3 66.
Ba4 e3 67. Kf1 Nh2+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Aizpurua, Patrick"]
[Black "Arribas, Maritza"]
[Result "0-1"]
[ECO "A26"]
[PlyCount "45"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 d6 2. c4 e5 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. d3 Nge7 7. O-O O-O 8. Rb1
a5 9. a3 Bg4 10. Ne1 Qd7 11. Bg5 h6 12. Bd2 Kh8 13. b4 axb4 14. axb4 Bh3 15.
Nc2 Bxg2 16. Kxg2 d5 17. b5 Nd4 18. e4 dxc4 19. dxc4 c6 20. Qc1 Qe6 21. Na3 f5
22. Bxh6 Bxh6 23. Qxh6+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Contreras, Henry"]
[Black "Shalin, Walid"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "49"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. O-O O-O 12. Bf4 Bxf4 13. Nxf4 Qb6 14. Re1 Kh8
15. Ng5 e5 16. dxe5 Ng4 17. Qd2 Ncxe5 18. Bxh7 Qh6 19. h3 Rf6 20. Nxd5 Rxf2 21.
Qxf2 Nxf2 22. Rxe5 Be6 23. Nf4 Nxh3+ 24. gxh3 Qh4 25. Ng6# 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Mathews, Bryan"]
[Black "Duran, Sergio"]
[Result "1/2-1/2"]
[ECO "A48"]
[PlyCount "95"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 cxd4 5. cxd4 Bg7 6. e3 Qb6 7. Qc2 Nc6 8.
Nc3 O-O 9. Be2 d5 10. O-O Bf5 11. Qb3 Qxb3 12. axb3 Rfd8 13. h3 Nb4 14. Ra3 Nd3
15. Bxd3 Bxd3 16. Rfa1 a6 17. Ne5 Bc2 18. Rc1 Bf5 19. b4 Nd7 20. Nxd7 Bxd7 21.
Ra2 e6 22. Bc7 Rdc8 23. Bd6 Rc6 24. Bc5 Rb8 25. Rca1 Bf6 26. b5 axb5 27. Nxb5
Ra6 28. Nc3 Rxa2 29. Rxa2 Kg7 30. Ra7 Bc6 31. Na4 Re8 32. Nb6 h5 33. Ra8 Bd8
34. Ra3 Bc7 35. Na8 Bb8 36. Nb6 Bc7 37. Na8 Bd8 38. Nb6 Bb5 39. Na4 Bf6 40. Nc3
Bc4 41. Ra7 b6 42. Bd6 Rd8 43. Bc7 Rc8 44. Na4 b5 45. Nc5 Be7 46. Be5+ Kf8 47.
Nd7+ Ke8 48. Nf6+ 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Cu Hor, Winston"]
[Black "Zepeda, Sonia"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "39"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Nbd7 6. O-O h6 7. Qc2 Be7 8. Nbd2
O-O 9. e4 dxc4 10. Nxc4 c5 11. Bf4 Nh5 12. Be3 cxd4 13. Nxd4 e5 14. Nf5 Nhf6
15. Rad1 Qe8 16. h3 b6 17. Ncd6 Bxd6 18. Rxd6 Ba6 19. Rfd1 Rc8 20. Qd2 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Sanchez, David"]
[Black "Vigoa Apecheche, Yanira"]
[Result "0-1"]
[ECO "A68"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Bd3 exd5
9. cxd5 Re8 10. O-O Nbd7 11. Re1 a6 12. a4 Qa5 13. Bd2 c4 14. Bc2 Ng4 15. Qc1
Qb6+ 16. Be3 Nxe3 17. Rxe3 a5 18. Kh1 Nf6 19. h3 Nh5 20. Re1 Bxh3 21. Qd2 Bg4
22. Rab1 Bxf3 23. gxf3 Bh6 24. Ne2 Qf2 25. Rf1 Ng3+ 26. Nxg3 Qxd2 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.04"]
[Round "4"]
[White "Molina, Jesus"]
[Black "Leon, Orlando"]
[Result "0-1"]
[ECO "B98"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
h6 9. Bh4 g5 10. fxg5 Nfd7 11. Qh5 Ne5 12. Be2 Ng6 13. Rf1 hxg5 14. Qf3 Ne5 15.
Qf2 gxh4 16. O-O-O Bd7 17. Kb1 Nbc6 18. Nb3 Qc7 19. Rfe1 Rc8 20. Bf1 b5 21. Ne2
Nc4 22. Nf4 N6e5 23. Qe2 a5 24. Nd4 Nxb2 25. Nxb5 Qb8 26. Kxb2 Nc4+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Tiviakov, Sergei"]
[Black "Arencibia, Walter"]
[Result "1/2-1/2"]
[ECO "C03"]
[PlyCount "71"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. dxc5 Nf6 6. Qe2 O-O 7. Ngf3 Nfd7 8.
Nb3 a5 9. exd5 exd5 10. O-O a4 11. Nbd4 Nxc5 12. Bb5 Nba6 13. Bf4 Nc7 14. a3
Bf6 15. h3 Nxb5 16. Qxb5 Ne4 17. Rfd1 Ra6 18. Rab1 Re8 19. Be3 Ra5 20. Qd3 Bd7
21. Re1 Ra8 22. c3 Qa5 23. Rbd1 Rad8 24. Bf4 h5 25. Be3 Qb6 26. Qc2 Qa6 27. Ne2
Bb5 28. Nf4 Bc4 29. Nd2 Nxd2 30. Qxd2 g6 31. Bd4 Bg5 32. Be3 Bf6 33. g3 Bb3 34.
Rc1 Qd6 35. Re2 Qe7 36. Rce1 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Pozo Vera, Sandro"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[ECO "D12"]
[PlyCount "22"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 g6 6. Bd3 Bxd3 7. Qxd3 e6 8. O-O
Be7 9. e4 O-O 10. Rd1 dxe4 11. Nxe4 Nxe4 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Hevia, Carlos"]
[Black "Alvarez Pedraza, Aramis"]
[Result "1-0"]
[ECO "C70"]
[PlyCount "37"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. Nc3 d6 6. h3 Bd7 7. O-O g6 8. d4
exd4 9. Nd5 Bg7 10. Bg5 b5 11. Bb3 O-O 12. Nxd4 Nxd5 13. Bxd8 Nxd4 14. Bg5 Nxb3
15. axb3 Nb6 16. Be3 Nc8 17. Bd4 Bh6 18. Bc3 Ne7 19. e5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Ortiz, Isan"]
[Black "Linares, Oleiny"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "57"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. Bxd7+
Qxd7 9. dxc5 dxe5 10. h3 e4 11. hxg4 exf3 12. Qxf3 Na6 13. Bd2 O-O-O 14. O-O-O
Nc7 15. Be1 f5 16. gxf5 Qxf5 17. g4 Qf7 18. Bg3 h5 19. f5 hxg4 20. Qf4 Rd7 21.
Rxh8+ Bxh8 22. Nb5 Qxf5 23. Nxc7 Qxf4+ 24. Bxf4 g5 25. Bg3 Rxc7 26. Bxc7 Kxc7
27. Rg1 Be5 28. Rxg4 Bf4+ 29. Kd1 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Almeida Quintana, Omar"]
[Black "Abreu Delgado, Aryam"]
[Result "1/2-1/2"]
[ECO "D82"]
[PlyCount "37"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 Nh5 6. Bg5 h6 7. Bh4 c5 8. Nxd5
g5 9. e3 Qa5+ 10. Qd2 Qxd2+ 11. Kxd2 Na6 12. Be2 Nf6 13. Bg3 Ne4+ 14. Ke1 Nxg3
15. hxg3 e6 16. Nc3 cxd4 17. exd4 Bxd4 18. Nf3 Bg7 19. a3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Corrales Jimenez, Fidel"]
[Black "Arias, Lemmys"]
[Result "1-0"]
[ECO "B92"]
[PlyCount "93"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 Nbd7 7. g4 Nc5 8. f3
e5 9. Nb3 Be6 10. Nxc5 dxc5 11. Qxd8+ Rxd8 12. a4 c4 13. Be3 Bb4 14. a5 Rc8 15.
Kf2 O-O 16. Rhd1 Bc5 17. Na4 Bxe3+ 18. Kxe3 Rc6 19. Nb6 h5 20. h3 hxg4 21. hxg4
Kh7 22. Ra4 c3 23. b3 Kg6 24. Raa1 Rh8 25. Rh1 Rxh1 26. Rxh1 Ne8 27. Bd3 Kf6
28. b4 Nd6 29. Ra1 Kg5 30. Rd1 g6 31. Ra1 Nc4+ 32. Bxc4 Bxc4 33. Nd7 f6 34. Ra3
Bd3 35. Kxd3 Rd6+ 36. Kc4 Rxd7 37. Rxc3 Kf4 38. Rd3 Rc7+ 39. Kb3 f5 40. exf5
gxf5 41. gxf5 Rf7 42. c4 Kxf5 43. b5 Kf4 44. Kb4 Rh7 45. Kc5 Rc7+ 46. Kb6 Rxc4
47. Kxb7 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Gomez Garrido, Camilo"]
[Black "Baules, Jorge"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "65"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3
Bg4 9. f3 Be6 10. Bc4 Rc8 11. Bg5 Be7 12. Bxf6 Bxf6 13. Nd5 O-O 14. c3 Bg5 15.
Qe2 Ne7 16. Rd1 Bd7 17. a5 Nxd5 18. Bxd5 Qxa5 19. Nc4 Qc7 20. Nxd6 Ba4 21. Ra1
Qxd6 22. Rxa4 b5 23. Ra1 Qb6 24. g3 a5 25. Kf1 b4 26. c4 Be3 27. b3 Bd4 28. Ra2
Kh8 29. Kg2 Rc7 30. Rf1 Ra7 31. Qd3 Rb8 32. Ra4 Rf8 33. f4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Martinez Romero, Martin"]
[Black "Barrientos, Sergio"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "89"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 Nf6 2. Nc3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc7 6. Nf3 Nc6 7. O-O e5 8. d3
Be7 9. Bd2 O-O 10. Rc1 Bd7 11. a3 a5 12. Ne4 Ne6 13. Bc3 f6 14. e3 Kh8 15. d4
cxd4 16. exd4 f5 17. Nc5 Nxc5 18. dxc5 e4 19. Ne5 Nxe5 20. Bxe5 Bb5 21. Qxd8
Rfxd8 22. Rfd1 a4 23. Bf1 Bc6 24. Bh3 Bg5 25. Ra1 Re8 26. Bd4 f4 27. gxf4 Bxf4
28. Be3 Bxe3 29. fxe3 Re5 30. Rac1 g6 31. Bd7 Rf8 32. Bxc6 bxc6 33. Rd4 Rg5+
34. Kh1 Rf2 35. Rxe4 Rgg2 36. Rh4 Rxb2 37. Rd1 Rge2 38. Rxa4 Rxh2+ 39. Kg1 Kg7
40. Ra6 h5 41. Rxc6 h4 42. Rd4 Rhg2+ 43. Kh1 h3 44. Rc7+ Kf6 45. Rf4+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Piña, Sulennis"]
[Black "Zapata, Alonso"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "114"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 Nc6 5. Bb5 Bd7 6. Nge2 a6 7. Bxc6 Bxc6 8.
d3 e5 9. O-O g6 10. f4 Bg7 11. f5 b5 12. Ng3 h5 13. fxg6 fxg6 14. h3 Qb6 15.
Qe1 c4+ 16. Qf2 Qxf2+ 17. Rxf2 b4 18. Nd1 cxd3 19. cxd3 Bb5 20. Rf3 O-O 21. Nf1
Nd7 22. Nf2 Nc5 23. Rd1 Rxf3 24. gxf3 Rf8 25. Kg2 Bh6 26. Bc1 Bxc1 27. Rxc1
Bxd3 28. Nxd3 Nxd3 29. Rd1 Nf4+ 30. Kg3 Ne2+ 31. Kg2 Nd4 32. Nd2 Rc8 33. Nc4
Nb5 34. Rd2 Rc6 35. Na5 Rc3 36. Nc4 Nd4 37. Rf2 Rd3 38. Nb2 Rc3 39. Nc4 Nb5 40.
Rd2 Kf7 41. Nxd6+ Nxd6 42. Rxd6 Rc2+ 43. Kg3 Rxa2 44. Rb6 a5 45. Rb5 Ke6 46.
Rb6+ Kd7 47. Rxg6 Ra3 48. Ra6 Kc7 49. Ra7+ Kb6 50. Re7 Rxb3 51. Re6+ Kc7 52.
Rxe5 a4 53. Ra5 a3 54. e5 Rb2 55. e6 Re2 56. e7 Rxe7 57. Ra4 Re1 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Arribas, Maritza"]
[Black "Perez, Luis Manuel"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "96"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. Nc3
Bb7 9. a4 b4 10. Nd5 Na5 11. Nxe7+ Qxe7 12. Ba2 d5 13. exd5 Bxd5 14. Bxd5 Nxd5
15. Re1 f6 16. Bd2 c5 17. Qe2 Qd7 18. h3 Kh8 19. Nh4 Nc6 20. Qh5 Kg8 21. Qf5
Qxf5 22. Nxf5 Nd4 23. Nxd4 cxd4 24. f4 Rac8 25. Rac1 Nxf4 26. Bxf4 exf4 27. Re4
b3 28. Rxd4 Rxc2 29. Rxc2 bxc2 30. Rc4 Rd8 31. Rxc2 Rxd3 32. Rc6 Rb3 33. Rxa6
Rxb2 34. Ra7 Ra2 35. a5 h5 36. a6 Kh7 37. Kf1 Kh6 38. Ra8 Kg5 39. Rg8 g6 40.
Ra8 Kh4 41. a7 g5 42. Rf8 Rxa7 43. Rxf6 Kg3 44. Rg6 Ra1+ 45. Ke2 Ra2+ 46. Kf1
g4 47. hxg4 hxg4 48. Rg8 Rf2+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Espinoza, Ermes"]
[Black "Ostos, Julio"]
[Result "0-1"]
[ECO "C06"]
[PlyCount "96"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Qxf6 10. Nf3 h6 11. O-O Bd6 12. a3 O-O 13. Bc2 Rf7 14. Ng3 Nf8 15.
Qd3 Bd7 16. Bd2 Be8 17. Rae1 Rc7 18. Qe3 Na5 19. Bxa5 Rxc2 20. Qb3 Bg6 21. Bc3
Bd3 22. Bb4 Bxb4 23. axb4 Bg6 24. Ne5 Rac8 25. b5 h5 26. h3 Rd2 27. Nf3 Rd3 28.
Qa4 h4 29. Ne2 Rxf3 30. gxf3 Bd3 31. Qb3 Qf5 32. Kh2 Qxf3 33. Rd1 Bxe2 34. Qxf3
Bxf3 35. Rc1 Rxc1 36. Rxc1 Be2 37. Rc7 Bxb5 38. Rxb7 a6 39. Kg2 Ng6 40. Kf3 e5
41. dxe5 Nxe5+ 42. Ke3 Nc4+ 43. Kd4 Nxb2 44. Kxd5 Nd3 45. Re7 Nxf2 46. Re3 Bd7
47. Kd6 Bxh3 48. Rf3 Bg2 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Prasca Sosa, Rafael"]
[Black "Contreras, Henry"]
[Result "1-0"]
[ECO "C07"]
[PlyCount "123"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. c4 Nf6 7. Nb3 cxd4 8.
Nbxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 a6 11. Be2 O-O 12. O-O b6 13. Rad1 Qc7 14. Qg5
Nbd7 15. Qg3 Qxg3 16. hxg3 Bb7 17. Nd2 Rfc8 18. b3 Kf8 19. Rfe1 Ne5 20. N2f3
Nxf3+ 21. Nxf3 b5 22. Ne5 Ke7 23. g4 h6 24. f4 Rc7 25. f5 Ne4 26. fxe6 fxe6 27.
Bf3 Ng5 28. Bxb7 Rxb7 29. Rf1 Ke8 30. c5 b4 31. c6 Rc7 32. Rd7 Raa7 33. Rfd1
Ne4 34. R1d4 Nf6 35. Rxc7 Rxc7 36. Rxb4 Ke7 37. Rb6 Kd6 38. Nc4+ Kc5 39. Rxa6
Ne4 40. Ra5+ Kxc6 41. Ra6+ Kd7 42. Rd6+ Ke7 43. Rd1 Rd7 44. Rxd7+ Kxd7 45. a4
Kc6 46. b4 Kd5 47. Nb6+ Kc6 48. Nc4 Kd5 49. a5 Nf6 50. a6 Ne8 51. a7 Nc7 52. b5
Na8 53. b6 Kc6 54. Kf2 Kb7 55. Kf3 Nxb6 56. Nxb6 Kxa7 57. Nd7 Kb7 58. Nc5+ Kc6
59. Nxe6 g5 60. Kg3 Kd6 61. Ng7 Ke5 62. Nf5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Gongora, Maikel"]
[Black "Cu Hor, Winston"]
[Result "1/2-1/2"]
[ECO "D85"]
[PlyCount "58"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 O-O 8.
Qd2 c5 9. Rb1 cxd4 10. cxd4 Nc6 11. d5 Qa5 12. Qxa5 Nxa5 13. Nf3 b6 14. Be2 f5
15. O-O fxe4 16. Ng5 Nb7 17. Nxe4 Bf5 18. Rb4 a5 19. Ra4 b5 20. Bxb5 Bxe4 21.
Rxe4 Nd6 22. Bd3 Nxe4 23. Bxe4 Rac8 24. g3 Be5 25. Rd1 Kg7 26. f4 Bc3 27. Kf2
Bf6 28. Ke2 Rb8 29. Rd2 Rfc8 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Vigoa Apecheche, Yanira"]
[Black "Perez, Rodney"]
[Result "1/2-1/2"]
[ECO "D45"]
[PlyCount "38"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Bd2 e6 6. Qc2 Nbd7 7. Nc3 dxc4 8. Bxc4
b5 9. Be2 Bb7 10. O-O c5 11. dxc5 Bxc5 12. b4 Bd6 13. a4 bxa4 14. b5 O-O 15.
bxa6 Bxa6 16. Bxa6 Rxa6 17. Nb5 Bc5 18. Rxa4 Rxa4 19. Qxa4 Qa8 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Corrales, Zenia"]
[Black "Sanchez Alvarez, Roberto Carlos"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "58"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 Nf5 8. Nc2
cxd4 9. cxd4 Be7 10. O-O O-O 11. Ne3 Nxe3 12. Bxe3 Qb6 13. Qd2 Bb4 14. Qd3 Rfc8
15. Ng5 g6 16. Nf3 a6 17. Bg5 Rc7 18. Bf6 Rac8 19. Ng5 h6 20. Rfe1 Be8 21. Nf3
Bf8 22. a3 Na5 23. b4 Nc4 24. Reb1 Bb5 25. Qd1 Nxa3 26. Rxa3 Bxe2 27. Qe1 Bxf3
28. Rxf3 Qxb4 29. Rxb4 Bxb4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Leon, Orlando"]
[Black "Shoker, Samy"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "68"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. a4 Nf6 6. h3 O-O 7. Bc4 Nxe4 8. Nxe4
d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. c3 c5 12. Be3 cxd4 13. Bxd4 e5 14. Be3 Qc7 15.
O-O h6 16. Bc2 Nb6 17. Bb3 Nc4 18. Bxc4 Qxc4 19. Qd6 Re8 20. Rfd1 Bf5 21. a5
Bc2 22. Rd2 Bf8 23. Qf6 Bg7 24. Qb6 Be4 25. Nh2 Bc6 26. Rad1 Kh7 27. Nf1 f5 28.
Bc5 f4 29. f3 Rac8 30. Bf2 e4 31. fxe4 Qxe4 32. Bd4 f3 33. Bxg7 Kxg7 34. Rd4
f2+ 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Colomban, Vitoux"]
[Black "Garcia, Douglas"]
[Result "1-0"]
[ECO "E18"]
[PlyCount "85"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d5 8. Ne5
Nbd7 9. Bf4 c5 10. cxd5 Nxe5 11. d6 Bxg2 12. dxe7 Qxe7 13. dxe5 Bxf1 14. exf6
Qxf6 15. Qxf1 e5 16. Be3 Qe6 17. a4 f5 18. Qg2 Qe8 19. a5 f4 20. Bd2 Rd8 21.
Be1 b5 22. Qb7 b4 23. Ne4 Rf7 24. Qa6 Qf8 25. Rc1 fxg3 26. hxg3 Rfd7 27. Nxc5
Rd1 28. Qc4+ Kh8 29. Rxd1 Rxd1 30. Nd3 h6 31. Kg2 Qa8+ 32. f3 e4 33. Qxe4 Qxe4
34. fxe4 b3 35. Bc3 Kg8 36. Nc5 Kf7 37. Nxb3 g6 38. Nd4 h5 39. e5 g5 40. Nf3
Kg6 41. Bd4 a6 42. e6 Ra1 43. Nxg5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Fleites, Yuleikis"]
[Black "Ruiz Sanchez, Orlen"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "46"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 b5 8. O-O
Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 b4 12. Na4 Nbd7 13. f3 O-O 14. Rad1 a5 15.
Bd5 Nxd5 16. exd5 Qxd5 17. c4 Qxc4 18. Rc1 Qd3 19. Qf2 Ne5 20. Nb3 Ba6 21. Nb6
Rab8 22. Nxa5 Qb5 23. Nbc4 Nd3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Gallegos, Carlos"]
[Black "Ramos, Efren"]
[Result "1-0"]
[ECO "B10"]
[PlyCount "75"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Be2 e5 6. b4 Bg4 7. Bb2 Nd7 8. c4
Bxf3 9. Nxf3 d4 10. O-O Ne7 11. c5 O-O 12. Nd2 b6 13. cxb6 axb6 14. Qc2 Qb8 15.
a4 Rc8 16. Bg4 Rc7 17. g3 Nf6 18. Bd1 h5 19. f4 Ng4 20. Bxg4 hxg4 21. Qb3 Qe8
22. fxe5 Bxe5 23. Nc4 Nc8 24. Qd1 Bg7 25. Qxg4 b5 26. axb5 Rxa1 27. Bxa1 cxb5
28. Nd2 Qe7 29. Nf3 Na7 30. Bxd4 Bxd4+ 31. Nxd4 Qxb4 32. Nf3 Qa3 33. Qf4 Re7
34. Qh4 Nc6 35. Ng5 Qc5+ 36. Kh1 Qe5 37. Qh7+ Kf8 38. Nxf7 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Lammers, Markus"]
[Black "Mathews, Bryan"]
[Result "0-1"]
[ECO "E63"]
[PlyCount "136"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nc6 7. Nc3 a6 8. b3
Rb8 9. Nd5 Nh5 10. Bb2 e6 11. Nc3 b5 12. d5 Ne7 13. dxe6 Bxe6 14. cxb5 axb5 15.
Qd2 Nf6 16. Ng5 Bd7 17. Nce4 Nc6 18. Rac1 Ne5 19. f4 Neg4 20. h3 h6 21. hxg4
hxg5 22. Bxf6 Bxf6 23. fxg5 Be5 24. Nf6+ Kg7 25. Qe3 Be6 26. Be4 c5 27. Kg2 Rh8
28. Bc6 Qb6 29. Qe4 Qa7 30. Qf3 Rbd8 31. Bxb5 Qxa2 32. Bc4 Bxc4 33. bxc4 Qa7
34. Rb1 Rb8 35. Qc6 Qe7 36. Nd5 Qe6 37. Rf6 Bxf6 38. gxf6+ Kh6 39. Rh1+ Kg5 40.
Nf4 Qxg4 41. Rd1 Rbd8 42. Qb7 Rhe8 43. Kf2 Kxf6 44. Qb2+ Re5 45. Nd3 Qd4+ 46.
Qxd4 cxd4 47. Nxe5 Kxe5 48. e3 dxe3+ 49. Kxe3 Ra8 50. Rd5+ Ke6 51. g4 Ra1 52.
g5 Re1+ 53. Kf4 Rf1+ 54. Ke4 Re1+ 55. Kf4 Rh1 56. Ke3 Rh4 57. Rd4 Rxd4 58. Kxd4
f5 59. gxf6 Kxf6 60. Kd5 Ke7 61. Ke4 Ke6 62. Kf4 Kf6 63. Ke4 Ke6 64. Kf4 Kf6
65. Ke4 g5 66. Kd5 Ke7 67. c5 dxc5 68. Kxc5 Ke6 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Ordaz, Lisandra"]
[Black "Aguilar, Gustavo"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "59"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. a4 g6 6. Nf3 Bg7 7. h3 O-O 8. Bd3 b6
9. O-O dxc4 10. Bxc4 Bb7 11. Qb3 e6 12. e4 Qc7 13. Be3 Nbd7 14. Rac1 Qb8 15.
Rfd1 c5 16. d5 e5 17. d6 h6 18. Nh4 b5 19. axb5 axb5 20. Nxb5 Bxe4 21. f3 g5
22. fxe4 gxh4 23. Bf2 Nxe4 24. Bxh4 Ng5 25. Rf1 Nf6 26. Bxg5 hxg5 27. Qe3 Ra5
28. Qxg5 Rxb5 29. Rxf6 Rb6 30. Rg6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Uribe, Mauricio"]
[Black "Van Der Hans, Carlos"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "71"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d6 5. d4 Bd7 6. h4 h6 7. Nbd2 g6 8. Nf1
Bg7 9. Be3 Ng8 10. h5 g5 11. Ng3 Nge7 12. d5 Nb8 13. Bxd7+ Nxd7 14. Nd2 Nf6 15.
Qb3 Qc8 16. f3 Nd7 17. Nc4 b6 18. Bf2 f6 19. Ne3 O-O 20. Nef5 Re8 21. Nxe7+
Rxe7 22. Nf5 Re8 23. Qc4 Qb7 24. a4 a6 25. O-O Bf8 26. b4 Kh7 27. Rfc1 Rec8 28.
Qc6 Qxc6 29. dxc6 Nb8 30. b5 a5 31. Ne3 Kg7 32. Nd5 Kf7 33. Bxb6 Na6 34. bxa6
Rxa6 35. Bxc7 Rxc6 36. Bxa5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Esquivel Golcher, Luis"]
[Black "Quiñones, Carlos"]
[Result "0-1"]
[ECO "B90"]
[PlyCount "78"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Be3
Nc6 9. Be2 Qa5 10. Nb3 Qd8 11. Qd2 Be6 12. O-O-O Rc8 13. Kb1 Ne5 14. g5 Nh5 15.
Bd4 Nc4 16. Bxc4 Rxc4 17. Bxg7 Nxg7 18. Qe3 b5 19. Qa7 Qc8 20. f3 Rc7 21. Qd4
O-O 22. h4 Rc4 23. Qa7 b4 24. Ne2 Rc7 25. Qd4 Rxc2 26. Rc1 Rc4 27. Qa7 Rxc1+
28. Rxc1 Qd7 29. Qxa6 Bxb3 30. axb3 Qh3 31. f4 Qxh4 32. Qb7 Qf2 33. Rc2 Qf1+
34. Ka2 Qd1 35. Qc6 Ne6 36. f5 Nc5 37. Rxc5 dxc5 38. Nf4 c4 39. bxc4 Rb8 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Zepeda, Lorena"]
[Black "Uribe Arteaga, Daniel"]
[Result "0-1"]
[ECO "B15"]
[PlyCount "74"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. exd5 cxd5 6. Nf3 Nc6 7. Be3 Bg4 8. Be2
Bxf3 9. Bxf3 e6 10. O-O Nge7 11. Ne2 Nf5 12. Qd2 Qb6 13. c3 Nxe3 14. Qxe3 O-O
15. Qd2 Rac8 16. Kh1 Na5 17. b3 Qc7 18. g4 Bh6 19. Bg2 Rfe8 20. Qd3 a6 21. Qh3
Bf8 22. Rf3 f5 23. Re3 Qf7 24. Qf3 b5 25. Ng3 b4 26. gxf5 gxf5 27. cxb4 Nc6 28.
Ne2 Nxb4 29. Rg1 Nxa2 30. Qh3 Kh8 31. Bf3 Qf6 32. Bh5 Re7 33. Ng3 Qxd4 34. Nxf5
exf5 35. Qg2 Rg7 36. Rg3 Nc3 37. Qh3 Ne4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Duran, Sergio"]
[Black "Bonilla, Felix"]
[Result "1-0"]
[ECO "B96"]
[PlyCount "43"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 b5 8. e5
dxe5 9. fxe5 Qc7 10. exf6 Qe5+ 11. Be2 Qxg5 12. O-O Ra7 13. Qd3 Rd7 14. Ne4 Qe5
15. Nf3 Qc7 16. Qe3 Rd5 17. c4 Rf5 18. cxb5 gxf6 19. Rac1 Qb7 20. Nd4 Rxf1+ 21.
Bxf1 Be7 22. Nf5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Hevia, Carlos"]
[Black "Ortiz, Isan"]
[Result "1/2-1/2"]
[ECO "B13"]
[PlyCount "21"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c3 Nc6 5. Nf3 Nf6 6. Bd3 Bg4 7. O-O e6 8. Bf4
Bd6 9. Bxd6 Qxd6 10. Nbd2 O-O 11. Re1 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Zapata, Alonso"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "42"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 g6 6. g3 Bg7 7. Bg2 c6 8. O-O
O-O 9. Bf4 Qd8 10. Re1 Bf5 11. Qe2 Re8 12. Qc4 Nbd7 13. h3 Nb6 14. Qb3 Nfd5 15.
Nxd5 Nxd5 16. c3 e5 17. Bd2 Bd7 18. Qc2 f6 19. b3 Be6 20. Re3 Bf7 21. Rae1 Qe7
0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Ramirez, Alejandro"]
[Black "Abreu Delgado, Aryam"]
[Result "1/2-1/2"]
[ECO "A35"]
[PlyCount "57"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 d6 5. d4 Bg4 6. Be2 Bg7 7. d5 Na5 8. Qa4+
Bd7 9. Qc2 Nf6 10. e4 O-O 11. h3 e6 12. O-O exd5 13. cxd5 Re8 14. Re1 a6 15. a4
Qb8 16. Bg5 b5 17. axb5 axb5 18. e5 dxe5 19. Bxf6 Bxf6 20. Ne4 Bg7 21. Nxc5 Bf5
22. Qd2 Nc4 23. Rxa8 Qxa8 24. Bxc4 bxc4 25. d6 c3 26. bxc3 Qc6 27. d7 Rd8 28.
Qe3 f6 29. Nd4 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Perez, Luis Manuel"]
[Black "Corrales Jimenez, Fidel"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "27"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 Be7 5. d3 d6 6. O-O Nf6 7. Ng5 O-O 8. f4
h6 9. Nf3 exf4 10. Bxf4 Be6 11. Nd5 Bxd5 12. exd5 Na5 13. Nh4 Qd7 14. Bd2
1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Sanchez Alvarez, Roberto Carlos"]
[Black "Almeida Quintana, Omar"]
[Result "1/2-1/2"]
[ECO "A65"]
[PlyCount "92"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Bd3 Bg7 8. Nge2
a6 9. a4 h5 10. O-O Nbd7 11. Bg5 Qc7 12. Rc1 Nh7 13. Be3 Ne5 14. h3 O-O 15. Bb1
Nc4 16. Bf4 Bd7 17. Ba2 b5 18. axb5 axb5 19. Nxb5 Bxb5 20. Bxc4 Bxc4 21. Rxc4
Bxb2 22. Qc2 Bg7 23. Nd4 Rfb8 24. Nc6 Rb2 25. Qd3 Qd7 26. Rc2 Rxc2 27. Qxc2 Nf6
28. Rb1 Qc7 29. Rb5 Qd7 30. f3 Bf8 31. Qb2 Nh7 32. Rb7 Qe8 33. h4 Bg7 34. Qb6
Bf8 35. Kh2 Nf6 36. Bg3 Rc8 37. Na7 Rd8 38. Nb5 Nd7 39. Nxd6 Nxb6 40. Nxe8 Nxd5
41. exd5 Rxe8 42. d6 Rd8 43. d7 Be7 44. Kh3 Kg7 45. Be5+ Bf6 46. Bxf6+ Kxf6
1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Ostos, Julio"]
[Black "Gomez Garrido, Camilo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "94"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. Qf3 Qc7 8.
Qg3 Nh5 9. Qg5 Nhf6 10. Qg3 Nh5 11. Qg5 g6 12. Nxd7 Bxd7 13. b3 Be7 14. Qe3
Bxb5 15. Nxb5 Qc6 16. Bb2 O-O 17. Nc3 Qxg2 18. O-O-O Qc6 19. Rhg1 f6 20. Rde1
e5 21. Qe2 Nf4 22. Qc4+ Rf7 23. Rg4 Qf3 24. Reg1 Rd8 25. Qf1 Bf8 26. d3 Bg7 27.
Kb1 Qc6 28. h4 b5 29. Ne2 f5 30. R4g3 a5 31. Nxf4 exf4 32. Rg5 Bxb2 33. Kxb2 a4
34. h5 Rg7 35. hxg6 hxg6 36. Kc1 axb3 37. cxb3 Qd6 38. Kc2 Ra8 39. Qa1 Qa6 40.
Kb1 b4 41. Rd1 Re8 42. Qb2 f3 43. Rgg1 Re2 44. Rd2 Rge7 45. Rh1 Re1+ 46. Rxe1
Rxe1+ 47. Kc2 Kh7 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Barrientos, Sergio"]
[Black "Pozo Vera, Sandro"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 cxd4 8.
Qxg7 Rg8 9. Qxh7 Qc7 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4
Bd7 15. Rg1 Nf5 16. Qf2 Qc6 17. Bd3 Qd5 18. Be3 Nxe3 19. Qxe3 Rxg2 20. Rxg2
Qxg2 21. Be4 Qxh2 22. O-O-O Bc6 23. Bxc6+ bxc6 24. Qc5 Qxf4+ 25. Kb1 Qa4 26.
Qxc3 Rd8 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Arencibia, Walter"]
[Black "Prasca Sosa, Rafael"]
[Result "1/2-1/2"]
[ECO "D94"]
[PlyCount "110"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. cxd5 cxd5 7. Bb5+ Nbd7 8.
Qb3 e6 9. a4 a6 10. Be2 b6 11. O-O O-O 12. Bd2 Ne4 13. Rfc1 Nxd2 14. Nxd2 Bb7
15. a5 b5 16. Qd1 e5 17. Nb3 Rc8 18. Qd2 f5 19. g3 h5 20. Bf3 e4 21. Bg2 h4 22.
Ne2 Qf6 23. Rxc8 Rxc8 24. Rc1 Rxc1+ 25. Qxc1 hxg3 26. hxg3 Qc6 27. Nc5 Bc8 28.
b4 Nf6 29. Nf4 Kf7 30. Qd1 Bh6 31. Qb3 g5 32. Ne2 Kg6 33. Nc3 g4 34. Bf1 Kf7
35. Be2 Bf8 36. Qa2 Be6 37. Kg2 Bd6 38. Qa1 Bf8 39. Bd1 Qa8 40. Bb3 Bxc5 41.
bxc5 Qh8 42. Qh1 Qxh1+ 43. Kxh1 Ke7 44. Na2 Ne8 45. Nb4 Nc7 46. Nc6+ Kd7 47.
Ne5+ Ke7 48. Kg2 Bf7 49. Kf1 Be8 50. Ke1 Ke6 51. Kd2 Ke7 52. Kc3 Ke6 53. Kb4
Ke7 54. Kc3 Ke6 55. Kb4 Ke7 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "5"]
[White "Alvarez Pedraza, Aramis"]
[Black "Uribe, Mauricio"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "99"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 e6 2. c4 Nf6 3. Nf3 Bb4+ 4. Nc3 b6 5. e3 Bb7 6. Bd3 Ne4 7. O-O Bxc3 8.
bxc3 f5 9. Ne1 O-O 10. f3 Nd6 11. a4 Nc6 12. Ba3 Rf6 13. c5 Nf7 14. Ra2 d6 15.
cxd6 cxd6 16. e4 f4 17. g4 Rc8 18. h4 Rh6 19. Ng2 Na5 20. g5 Rh5 21. Qe1 e5 22.
dxe5 dxe5 23. Rd2 Qe8 24. Bb5 Bc6 25. Ba6 Rb8 26. Bd6 Rd8 27. Bb4 g6 28. Rxd8
Qxd8 29. Qa1 h6 30. Rd1 Qe8 31. gxh6 Rxh6 32. Bxa5 bxa5 33. Bc4 Kg7 34. Qa3 Qf8
35. Qxf8+ Kxf8 36. Bxf7 Kxf7 37. Rd6 Bxa4 38. Ra6 Bb3 39. Rxa5 Kf6 40. Ne1 Rh7
41. Nd3 Rc7 42. Nxe5 Be6 43. c4 Rh7 44. Nd3 Rxh4 45. Ra6 Ke7 46. Rxa7+ Kf6 47.
Ra6 Ke7 48. Ne5 Rh6 49. c5 g5 50. Nc6+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Shoker, Samy"]
[Black "Quiñones, Carlos"]
[Result "1/2-1/2"]
[ECO "A34"]
[PlyCount "52"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. c4 b6 2. Nc3 c5 3. g3 Bb7 4. e4 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. O-O h5 8. h3 a6
9. f4 d6 10. d3 Rb8 11. Be3 Nd4 12. Rb1 e5 13. b4 Ne7 14. bxc5 bxc5 15. Qa4+
Bc6 16. Rxb8 Nxe2+ 17. Nxe2 Qxb8 18. Qxa6 Qb2 19. fxe5 Qxe2 20. Bg5 Bxe5 21.
Bxe7 Qe3+ 22. Kh1 Kxe7 23. Qxc6 Qxg3 24. Qc7+ Ke8 25. Qc8+ Ke7 26. Qc7+ Ke8
1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Linares, Oleiny"]
[Black "Gongora, Maikel"]
[Result "1-0"]
[ECO "A11"]
[PlyCount "87"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. Qc2 b5 6. a4 Bb7 7. b3 cxb3 8. Qxb3
a6 9. Ne5 e6 10. Bb2 Bd6 11. O-O O-O 12. Rc1 Nd5 13. e4 Nb4 14. d4 a5 15. Na3
Qe8 16. h4 Kh8 17. Bf1 f6 18. Nf3 Ba6 19. Qe3 Be7 20. Be2 Bd8 21. Kg2 Bb6 22.
h5 Qxh5 23. Rh1 Qf7 24. Rh2 Kg8 25. Rah1 h6 26. Ne1 Ra7 27. axb5 cxb5 28. Nxb5
Rd7 29. Bc4 Re8 30. Qf4 Kf8 31. Nf3 Bb7 32. Rh5 N8c6 33. Qg4 Nd8 34. Nh4 Qg8
35. Ng6+ Kf7 36. d5 Qh7 37. Rd1 Nxd5 38. Ne5+ fxe5 39. exd5 Qc2 40. Bxe5 Kg8
41. Nd6 Rf8 42. Ne4 Rff7 43. Rd2 Rxf2+ 44. Kh3 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Perez, Rodney"]
[Black "Duran, Sergio"]
[Result "1/2-1/2"]
[ECO "B92"]
[PlyCount "25"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5
Be6 9. Bxf6 Bxf6 10. Qd3 O-O 11. O-O-O Qb6 12. Rhf1 Rd8 13. Nd5 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Uribe Arteaga, Daniel"]
[Black "Colomban, Vitoux"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "122"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 a6 5. a4 b6 6. Nf3 Bb7 7. Be3 e6 8. Qd2 h6
9. Bd3 Nd7 10. Ne2 Ngf6 11. Ng3 d5 12. e5 Ne4 13. Bxe4 dxe4 14. Nh2 c5 15. c3
Qc7 16. O-O b5 17. axb5 axb5 18. Rxa8+ Bxa8 19. Re1 Qc6 20. h4 O-O 21. Bf4 Rd8
22. Nxe4 Nxe5 23. Bxh6 cxd4 24. Bxg7 Kxg7 25. Qg5 Rd5 26. Qf6+ Kg8 27. cxd4
Rxd4 28. f3 Qb6 29. Kh1 Nd7 30. Qg5 Bxe4 31. fxe4 Qc5 32. e5 Nxe5 33. Rc1 Qd5
34. Rf1 Rd1 35. Qf4 Rxf1+ 36. Nxf1 Nd3 37. Qf6 Qf5 38. Qd8+ Kh7 39. Ng3 Nf2+
40. Kh2 Qf4 41. Qg5 Ng4+ 42. Kh3 Nf2+ 43. Kh2 Qxg5 44. hxg5 b4 45. Ne2 e5 46.
Nc1 b3 47. Nxb3 Nd3 48. Nd2 Nxb2 49. Kg3 Kg7 50. Kf3 f5 51. gxf6+ Kxf6 52. Ke4
Nd1 53. Nf3 Nc3+ 54. Kd3 Nd1 55. Ke4 Nf2+ 56. Ke3 Nd1+ 57. Ke4 Nc3+ 58. Kd3 Nb5
59. Ke4 Nd6+ 60. Kd5 Nf7 61. g4 e4 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Ruiz Sanchez, Orlen"]
[Black "Vigoa Apecheche, Yanira"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "44"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 Be6 9. Nc4 Rc8 10. Nd5 Bxd5 11. Bxf6 gxf6 12. Qxd5 Nd4 13. O-O-O b5 14. Ne3
Bh6 15. Rxd4 exd4 16. Qxd4 Qc7 17. Bd3 Ke7 18. Kb1 Bxe3 19. Qxe3 Qc5 20. Qe2
Rb8 21. f4 Rb6 22. Re1 h5 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Cu Hor, Winston"]
[Black "Gallegos, Carlos"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "62"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e4 e5 8.
d5 a5 9. b4 O-O 10. g3 Bg4 11. Bg2 axb4 12. axb4 Na6 13. Rb1 c5 14. dxc6 bxc6
15. O-O Rfb8 16. b5 Nc5 17. Qe2 Bxf3 18. Nxf3 Qc7 19. Rfd1 h6 20. Rb2 Rb6 21.
bxc6 Rab8 22. Rxb6 Rxb6 23. Nh4 Rxc6 24. Nf5 Kh7 25. Qd2 Ncxe4 26. Qd3 Rxc4 27.
Re1 Rc1 28. Qe3 Rxe1+ 29. Qxe1 d5 30. Ne3 Qc5 31. Qa1 Nxf2 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Ortiz, Marcos"]
[Black "Ordaz, Lisandra"]
[Result "0-1"]
[ECO "C84"]
[PlyCount "70"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5
Nd5 9. c3 Nb6 10. Bb3 d6 11. cxd4 Bg4 12. Be3 dxe5 13. dxe5 Qxd1 14. Bxd1 Nc4
15. Bc1 Bb4 16. Nc3 Bxf3 17. Bxf3 N4xe5 18. Be4 Rad8 19. Bf4 Nc4 20. Bxc6 Nxb2
21. Re4 Bxc3 22. Bxb7 f5 23. Be5 fxe4 24. Bxc3 Rd1+ 25. Rxd1 Nxd1 26. Be1 e3
27. fxe3 Nxe3 28. Bf2 Ng4 29. Ba7 Kh8 30. h3 Nf6 31. Bc5 Rb8 32. Bxa6 Rb1+ 33.
Kh2 Ra1 34. a3 Ne4 35. Be7 Nd6 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Mathews, Bryan"]
[Black "Alvarez, Johan"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "101"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 O-O 6. Ngf3 c5 7. c3 Qb6 8. Qb3
c4 9. Qxb6 axb6 10. Bc2 b5 11. Bxb8 Rxb8 12. a3 Nd7 13. e4 Rd8 14. exd5 exd5
15. O-O Nb6 16. Rfe1 Bf8 17. Nf1 Bd7 18. Ne3 g6 19. Ne5 Be8 20. Re2 f6 21. Nf3
Bf7 22. Rae1 Re8 23. Nd1 Bh6 24. Rxe8+ Rxe8 25. Rxe8+ Bxe8 26. Ne3 Kf7 27. Kf1
Bd7 28. Ke2 Be6 29. Nd2 f5 30. Nf3 Nd7 31. h3 Ke7 32. Nd2 f4 33. Ng4 Bg7 34. f3
h5 35. Nf2 Kd8 36. Nd1 Nb6 37. Kf2 Bf8 38. Ke2 Be7 39. Kf2 Nc8 40. Nf1 Nd6 41.
Ke2 Bf7 42. Kd2 Bh4 43. Ke2 Nf5 44. Kd2 Bf6 45. Bxf5 gxf5 46. Nf2 Bh4 47. Ke2
Ke7 48. Nd2 Kd6 49. Kf1 Bf6 50. Ke2 Ke6 51. Nf1 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Rosch, Hermann"]
[Black "Espinoza, Ermes"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "34"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. f4 exf4 6. Bxf4 d6 7. Nf3 Bg4 8.
Na4 Nh5 9. Nxc5 Nxf4 10. Qd2 Qf6 11. Na4 Nxg2+ 12. Qxg2 Bxf3 13. Qf2 Bxh1 14.
Qxf6 gxf6 15. Kf2 Bxe4 16. Re1 O-O-O 17. dxe4 Ne5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Baules, Jorge"]
[Black "Barria, Blass"]
[Result "1-0"]
[ECO "E00"]
[PlyCount "49"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 c5 5. cxd5 exd5 6. Bg2 Be7 7. O-O c4 8. b3
cxb3 9. Qxb3 O-O 10. Nc3 Nc6 11. Bg5 Na5 12. Qb5 a6 13. Qd3 b5 14. Bxf6 Bxf6
15. Nxd5 Bb7 16. Nxf6+ Qxf6 17. e4 Rad8 18. Rfd1 Nc4 19. Rab1 Nb6 20. d5 Nc4
21. Qd4 Qxd4 22. Nxd4 Nb6 23. Nxb5 axb5 24. Rxb5 Rd6 25. Rdb1 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Arias, Lemmys"]
[Black "Shalin, Walid"]
[Result "1-0"]
[ECO "C05"]
[PlyCount "30"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 cxd4 8.
cxd4 Qb6 9. O-O Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qc6 13. Bc2 Be7 14. Bd2
Qc4 15. Rac1 Qg4 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Fernandez, Angel Luis"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "43"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nc6 14. O-O
Be6 15. Rfd1 Nd4 16. Bxe6 Rxe6 17. Kf1 Rc8 18. Rac1 Rec6 19. Rxc6 Rxc6 20. Rc1
Rxc1+ 21. Bxc1 Nxf3 22. gxf3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Aizpurua, Patrick"]
[Black "Piña, Sulennis"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "23"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. c3 Qa5 3. Na3 d6 4. Nc4 Qc7 5. d4 Nd7 6. Nf3 e5 7. dxe5 dxe5 8. Qa4
Bd6 9. Be3 Ngf6 10. Rd1 Be7 11. Ncxe5 O-O 12. Bf4 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Jimenez Moron, Elias"]
[Black "Arribas, Maritza"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "73"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 d6 3. g3 Bg4 4. Bg2 c6 5. c3 Nbd7 6. O-O e6 7. Bg5 Be7 8. Nbd2
O-O 9. Re1 e5 10. h3 Bh5 11. g4 Bg6 12. dxe5 dxe5 13. Nc4 Nd5 14. e4 N5b6 15.
Bxe7 Qxe7 16. Qd6 Qxd6 17. Nxd6 Rab8 18. b3 f6 19. Nh4 Rfd8 20. Rad1 Nc5 21.
Nxg6 hxg6 22. Bf1 Kf8 23. f3 Rd7 24. Rd2 Rbd8 25. Red1 Ke7 26. Nc4 Nxc4 27.
Rxd7+ Nxd7 28. Bxc4 g5 29. Kf2 Rh8 30. Bf1 Nc5 31. Ke3 Ke6 32. b4 Na4 33. b5
Rc8 34. bxc6 Rxc6 35. Bb5 Rxc3+ 36. Ke2 Rc2+ 37. Ke1 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Barros Jr., Raul"]
[Black "Mencos, Claudia"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "59"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Nc3 d6 8. O-O
Nf6 9. a4 b6 10. Qe2 Qc7 11. Bd2 Bb7 12. f4 Nc6 13. Rae1 O-O 14. e5 Nd7 15.
exd6 Bxd6 16. Ne4 Bb4 17. c3 Be7 18. Qh5 g6 19. Qh6 Rfd8 20. f5 exf5 21. Ng5
Nf6 22. Bc4 Bf8 23. Qh4 Rxd2 24. Nxd2 Ne5 25. Bb3 h6 26. Nxf7 Qc5+ 27. Kh1 Nxf7
28. Qxf6 Bd5 29. Qxg6+ Bg7 30. Rxf5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.05"]
[Round "6"]
[White "Contreras, Henry"]
[Black "Zepeda, Sonia"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "55"]
[EventDate "2011.11.03"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nb3 e6 7. g3 Be7 8. Bg2
O-O 9. O-O a6 10. a4 Rb8 11. g4 b5 12. axb5 axb5 13. g5 Nd7 14. Qh5 b4 15. Nd1
e5 16. f4 g6 17. Qh6 exf4 18. Bxf4 Nce5 19. Ne3 Re8 20. Nd4 Bf8 21. Qh4 Bb7 22.
Kh1 Nc5 23. Bxe5 Rxe5 24. Ng4 Rxe4 25. Rxf7 h5 26. Rxb7 Rxb7 27. Bxe4 Nxe4 28.
Nh6+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Tiviakov, Sergei"]
[Black "Hevia, Carlos"]
[Result "1-0"]
[ECO "B74"]
[PlyCount "65"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Be2
O-O 9. Nb3 Be6 10. O-O Na5 11. Bd4 Bc4 12. Bd3 Bxd3 13. cxd3 Nc6 14. Bf2 a6 15.
Qf3 Rc8 16. d4 Nd7 17. e5 b5 18. Ne4 Nb6 19. Rae1 a5 20. Qh3 a4 21. Nbd2 Nd5
22. Qh4 h6 23. Qg4 Kh7 24. Nf3 Rc7 25. f5 dxe5 26. fxg6+ fxg6 27. Neg5+ Kh8 28.
Ne6 Qc8 29. Qe4 Rd7 30. Nxf8 Qxf8 31. Nh4 Qf7 32. Nxg6+ Kg8 33. Nxe5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Ortiz, Isan"]
[Black "Gomez Garrido, Camilo"]
[Result "1-0"]
[ECO "D15"]
[PlyCount "49"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. c4 a6 5. Nc3 b5 6. b3 Bg4 7. h3 Bxf3 8. Qxf3
bxc4 9. bxc4 e5 10. Rb1 Qa5 11. Qf5 Nbd7 12. Bd2 Bb4 13. Rxb4 Qxb4 14. Nxd5 Qb8
15. Nxf6+ gxf6 16. Bd3 Ke7 17. O-O Qd6 18. c5 Qe6 19. Qf3 Rac8 20. Ra1 h5 21.
Bf5 Qc4 22. Rb1 Qxa2 23. Rb7 Qxd2 24. Rxd7+ Kf8 25. Be6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Pozo Vera, Sandro"]
[Black "Arencibia, Walter"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "76"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 a6 5. Nc3 d5 6. dxc5 Bxc5 7. a3 O-O 8. b4
Be7 9. cxd5 exd5 10. Bb2 Be6 11. Be2 Nbd7 12. O-O Nb6 13. Nd4 Rc8 14. Rc1 Bd7
15. Qb3 Bd6 16. Rfd1 Re8 17. b5 a5 18. Bf3 Rc5 19. Na4 Nxa4 20. Qxa4 Rxc1 21.
Rxc1 Ne4 22. Qc2 h5 23. Qe2 h4 24. Bg4 g6 25. Bxd7 Qxd7 26. h3 Rc8 27. Rxc8+
Qxc8 28. f3 Nc5 29. Qc2 Qe8 30. Qd2 Na4 31. Bc1 Qc8 32. Nb3 Qc4 33. Nd4 Be5 34.
f4 Bxd4 35. exd4 Nc3 36. Kf2 Ne2 37. Bb2 Qxb5 38. a4 Qe8 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Prasca Sosa, Rafael"]
[Black "Ramirez, Alejandro"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "56"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. c3
Nc6 9. f4 f6 10. Nf3 cxd4 11. Nbxd4 Nxd4 12. cxd4 Qb6 13. O-O-O Bd7 14. Kb1 Be8
15. exf6 Rxf6 16. Bd3 Bh5 17. Rdf1 Bxf3 18. Rxf3 Rc8 19. Ka1 Rf7 20. Bb1 Rc4
21. Rd1 Rfc7 22. Rb3 Qd6 23. g3 g6 24. Re3 Nf5 25. Bxf5 gxf5 26. Rc3 b5 27.
Rxc4 Rxc4 28. Kb1 b4 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Corrales Jimenez, Fidel"]
[Black "Sanchez Alvarez, Roberto Carlos"]
[Result "1/2-1/2"]
[ECO "B59"]
[PlyCount "22"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nb3 Be7 8. g4
h6 9. h4 Be6 10. Rg1 d5 11. Nxd5 Nxd5 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Almeida Quintana, Omar"]
[Black "Perez, Luis Manuel"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "44"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qb8 12. e4 e5 13. Bg5 Re8 14. dxe5 Nxe5 15.
Bxf6 Nxf3+ 16. Bxf3 gxf6 17. g3 Be5 18. Bg4 Rd8 19. Qe2 Bd4 20. Bf5 Bc8 21.
Qg4+ Kf8 22. Ne2 Bxf5 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Abreu Delgado, Aryam"]
[Black "Linares, Oleiny"]
[Result "1/2-1/2"]
[ECO "A36"]
[PlyCount "51"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. e3 Nc6 5. Ne2 e5 6. Nbc3 d6 7. a3 Nge7 8. Rb1
a5 9. O-O O-O 10. d3 Rb8 11. Bd2 Bf5 12. e4 Bg4 13. Nb5 Qd7 14. f3 Be6 15. Nec3
Nd4 16. Nxd4 cxd4 17. Nb5 Nc6 18. b4 axb4 19. axb4 Rfc8 20. Ra1 Ra8 21. Qb3 Qd8
22. Qb2 Bf8 23. Rxa8 Rxa8 24. Ra1 Bd7 25. Ra2 Qb8 26. Ra3 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Gallegos, Carlos"]
[Black "Alvarez Pedraza, Aramis"]
[Result "0-1"]
[ECO "B17"]
[PlyCount "95"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5
8. O-O e6 9. h3 Be7 10. Qe2 O-O 11. Rd1 Qc7 12. Ne5 Rad8 13. Bf4 Bg6 14. c3 Nd5
15. Bg3 a5 16. a4 Rfe8 17. Ba2 c5 18. dxc5 Qxc5 19. Qb5 Nf6 20. Bf4 Qxb5 21.
axb5 Bc5 22. Nc4 Nd5 23. Be5 b6 24. Bd4 Bc2 25. Rd2 Bxd4 26. Rxd4 Nc7 27. Nd6
Re7 28. Rc1 Bg6 29. Nf5 Ree8 30. Nd6 Re7 31. Nf5 Red7 32. Ne7+ Kf8 33. Nxg6+
hxg6 34. Rxd7 Rxd7 35. c4 Rd2 36. c5 bxc5 37. Rxc5 Ne8 38. Bc4 Rxb2 39. Rc6 a4
40. Ra6 Rb4 41. Bd3 Ke7 42. Ra7+ Kf6 43. Bc2 Rxb5 44. Rxa4 Nd6 45. g3 Rb2 46.
Bd3 Rd2 47. Ra3 Nf5 48. Kg2 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Ordaz, Lisandra"]
[Black "Zapata, Alonso"]
[Result "1-0"]
[ECO "E95"]
[PlyCount "75"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 c6 5. e4 e5 6. Be2 g6 7. O-O Bg7 8. Re1
O-O 9. Bf1 exd4 10. Nxd4 Ng4 11. Qxg4 Bxd4 12. Qd1 Qf6 13. Be3 Bxe3 14. Rxe3
Ne5 15. f3 Be6 16. b3 Rad8 17. Qd2 g5 18. Ree1 a6 19. Rac1 Kh8 20. Qe3 Rg8 21.
Red1 h5 22. Rd2 h4 23. h3 Bc8 24. Kh1 Rge8 25. Rcd1 Qe7 26. Rd4 b5 27. Qd2 Bxh3
28. f4 Bg4 29. fxe5 Bxd1 30. exd6 Qe5 31. Nxd1 Re6 32. d7 f6 33. Nf2 Kg7 34.
Be2 h3 35. gxh3 Re7 36. Bg4 b4 37. Kg2 a5 38. Bf5 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Ostos, Julio"]
[Black "Barrientos, Sergio"]
[Result "0-1"]
[ECO "B87"]
[PlyCount "64"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. Bb3 b5 8. O-O
Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 b4 12. Na4 Nbd7 13. Rae1 O-O 14. Bh6 Ne8 15.
c3 Kh8 16. Bg5 Bxg5 17. Qxg5 Nef6 18. Re3 h6 19. Qh4 Ne5 20. f4 Ng6 21. Qe1 e5
22. fxe5 dxe5 23. Nf5 Bxf5 24. Rxf5 a5 25. h3 Rad8 26. Kh2 Rd6 27. Qe2 Rfd8 28.
Qc4 Rd2 29. Nc5 Qe7 30. Rg3 Nh4 31. Rf1 Nh5 32. Rg4 Nf4 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Arribas, Maritza"]
[Black "Shoker, Samy"]
[Result "0-1"]
[ECO "B06"]
[PlyCount "35"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 d6 3. Bc4 Bg7 4. Nf3 Nc6 5. O-O Nf6 6. Qe2 Bg4 7. c3 e5 8. dxe5
Nxe5 9. Bb3 O-O 10. Nbd2 Bh6 11. Nc4 Bxf3 12. gxf3 Bxc1 13. Raxc1 Nh5 14. Qe3
Qg5+ 15. Qxg5 Nxf3+ 16. Kh1 Nxg5 17. e5 d5 18. Na5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Espinoza, Ermes"]
[Black "Barros Jr., Raul"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "73"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nc6 8. O-O
Be7 9. Re1 Nxd4 10. Qxd4 d6 11. a4 O-O 12. h3 Bd7 13. Be3 Bc6 14. a5 Rfe8 15.
Qd2 Rac8 16. Bb6 Qb8 17. Bd4 Nd7 18. Na4 Bf6 19. Nb6 Rcd8 20. Nxd7 Rxd7 21.
Bxf6 gxf6 22. c4 Qd8 23. b4 Kg7 24. Qd4 Rg8 25. Red1 Qc7 26. Rac1 e5 27. Qe3
Ba4 28. Rd3 Rc8 29. Ra3 Bc6 30. b5 Bxb5 31. h4 Rdd8 32. g4 Qc5 33. Qg3 Bxc4 34.
g5 Kh8 35. Rac3 Qd4 36. Bf1 Be6 37. gxf6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Quiñones, Carlos"]
[Black "Perez, Rodney"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "100"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 Bb6 6. d4 exd4 7. cxd4 d5 8.
exd5 Nxd5 9. Re1+ Be6 10. Na3 O-O 11. Nc4 Nce7 12. Nxb6 axb6 13. h3 c6 14. Bf1
Qd6 15. Bd2 b5 16. Qc1 f6 17. a3 Rfd8 18. Qc5 Bf7 19. Rad1 Qd7 20. Qc2 Re8 21.
Bc1 Bg6 22. Qb3 Nf5 23. g4 Nd6 24. Nh4 Bf7 25. Qc2 g5 26. Ng2 Bg6 27. Qb3 h5
28. f3 hxg4 29. hxg4 Kg7 30. Bd3 Bxd3 31. Qxd3 Rh8 32. Kf2 Rh3 33. Rh1 Rah8 34.
Rxh3 Rxh3 35. Qe2 Nf7 36. Qe4 Nh6 37. Bxg5 fxg5 38. Qe5+ Kf7 39. Qxg5 Qd6 40.
Qe5 Qxe5 41. dxe5 Rh2 42. Rb1 Nf4 43. Kg3 Rxg2+ 44. Kxf4 Ke6 45. b4 Re2 46. Rh1
Nf7 47. Rh7 Nxe5 48. Rxb7 Rf2 49. Rb8 Rxf3+ 50. Ke4 Rf1 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Colomban, Vitoux"]
[Black "Contreras, Henry"]
[Result "*"]
[ECO "B36"]
[PlyCount "152"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 g6 7. Nc3 Bg7 8. Be3
Nc6 9. Qd2 O-O 10. Be2 Nxd4 11. Bxd4 Be6 12. O-O Nd7 13. Be3 Qa5 14. Rac1 Rfc8
15. b3 b5 16. f4 Nf6 17. e5 dxe5 18. fxe5 Nd7 19. Bf3 bxc4 20. Bxa8 Rxa8 21.
bxc4 Nxe5 22. Nd5 Qxd2 23. Bxd2 Nxc4 24. Nxe7+ Kf8 25. Bb4 Ke8 26. Nc6 Bh6 27.
Rc2 Rc8 28. Na5 Rb8 29. Nxc4 Rxb4 30. Re1 Kf8 31. Ne3 Ra4 32. Kf2 Bxa2 33. Ra1
Rf4+ 34. Ke2 Be6 35. Rxa6 Re4 36. Ra3 Bg5 37. g3 h5 38. Kf3 Rd4 39. Ra5 Bd8 40.
Ra6 Kg7 41. Kf2 Bg5 42. h4 Be7 43. Ra1 Rd6 44. Rd1 Ra6 45. Rdc1 Bd6 46. Rc3 Ra4
47. R1c2 Bc5 48. Rd3 Bd4 49. Kf3 Be5 50. Rc5 Bf6 51. Rc7 Ra2 52. Rc2 Ra4 53.
Rcd2 Be5 54. Kf2 Kh6 55. Rd8 Re4 56. R2d3 f5 57. Ng2 Bc7 58. Re8 Bb6+ 59. Ne3
f4 60. gxf4 Rxf4+ 61. Kg3 Bc7 62. Kg2 Re4 63. Kf2 Bb6 64. Kf3 Re5 65. Kf2 Kg7
66. Rd7+ Bxd7 67. Rxe5 Kf6 68. Rd5 Be6 69. Rb5 Bd4 70. Kf3 Bd7 71. Nd5+ Ke5 72.
Nc7+ Bxb5 73. Nxb5 Bc5 74. Nc3 Bb4 75. Ne2 Be1 76. Nf4 Kf5 *

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Duran, Sergio"]
[Black "Ruiz Sanchez, Orlen"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "76"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. a3
Nbd7 9. Qd2 Bb7 10. g4 Nb6 11. O-O-O Rc8 12. Kb1 Nfd7 13. Nb3 Be7 14. Na5 Ba8
15. g5 d5 16. h4 b4 17. Na2 bxa3 18. Bxa6 Rb8 19. b3 O-O 20. h5 e5 21. g6 d4
22. Bh6 Bf6 23. Rdg1 Nc5 24. Bc4 Nxc4 25. Nxc4 d3 26. Nc1 dxc2+ 27. Kxc2 Nxe4
28. Qxd8 Rfxd8 29. Be3 Nd6 30. gxf7+ Kxf7 31. Nxd6+ Rxd6 32. Rh3 Rc8+ 33. Kb1
Rc3 34. Re1 a2+ 35. Nxa2 Rxb3+ 36. Kc2 Rdd3 37. Bd2 e4 38. fxe4 Rxh3 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Alvarez, Johan"]
[Black "Uribe Arteaga, Daniel"]
[Result "1/2-1/2"]
[ECO "E90"]
[PlyCount "100"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 g6 6. Nf3 Bg7 7. h3 O-O 8. Bd3 Na6
9. O-O Nc7 10. Re1 Rb8 11. a4 b6 12. e5 dxe5 13. Nxe5 Bb7 14. Nc6 Qd6 15. Nxb8
Rxb8 16. Qf3 exd5 17. Bf4 Qd7 18. cxd5 Nfxd5 19. Nxd5 Bxd5 20. Qg3 Rc8 21. Bxc7
Qxc7 22. Re8+ Bf8 23. Rxc8 Qxc8 24. Rd1 Qa8 25. Ba6 Bg7 26. b3 Bd4 27. Re1 Qd8
28. Bc4 Bxc4 29. bxc4 Qd7 30. Qb3 h5 31. Qc2 Kg7 32. h4 Qg4 33. Re4 Qf5 34. Re2
Qf4 35. Re7 Qxh4 36. Rxa7 Be5 37. g3 Qg5 38. Kf1 h4 39. gxh4 Qxh4 40. Qd3 Qf4
41. Ke2 Qg4+ 42. Kf1 Qf4 43. Ke2 Qg4+ 44. Kf1 Bd4 45. Rb7 Qf4 46. Qe2 Qc1+ 47.
Kg2 Qg5+ 48. Kf1 Qc1+ 49. Kg2 Qg5+ 50. Kf1 Qc1+ 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Vigoa Apecheche, Yanira"]
[Black "Baules, Jorge"]
[Result "1-0"]
[ECO "A15"]
[PlyCount "141"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. g3 e5 6. d3 O-O 7. Bg2 a5 8. bxa5
Rxa5 9. Nfd2 Nc6 10. Nb3 Ra8 11. Nc3 Be6 12. O-O Qd7 13. Re1 Bh3 14. Bh1 Nh5
15. Nd5 f5 16. e3 f4 17. exf4 exf4 18. Bxg7 Qxg7 19. g4 f3 20. Bxf3 Ne5 21.
Rxe5 Qxe5 22. gxh5 Rae8 23. Ne3 gxh5 24. Kh1 Kh8 25. Rc1 Qf4 26. Nd2 Re5 27. c5
dxc5 28. Rc4 Qf6 29. Qa1 b6 30. Nd5 Qg7 31. Nf4 Rfe8 32. Rc1 Bg4 33. Rg1 Qf6
34. Bxg4 hxg4 35. Nh5 Qc6+ 36. Ne4 Qd7 37. Rg3 Qd4 38. Qxd4 cxd4 39. Nhf6 Ra8
40. Rxg4 h5 41. Rg3 Rf5 42. Rg6 Rf8 43. Rh6+ Kg7 44. Rh7+ Kg6 45. Rxc7 R8xf6
46. Nxf6 Kxf6 47. Rc6+ Ke7 48. Kg2 b5 49. Kg3 Kd7 50. Rb6 Rc5 51. Kf3 Rf5+ 52.
Ke2 Re5+ 53. Kf3 Rf5+ 54. Kg3 Rc5 55. f3 Rc3 56. Rxb5 Rxd3 57. Rxh5 Ra3 58.
Rd5+ Ke6 59. Rxd4 Rxa2 60. Rf4 Ke5 61. Rf8 Ra1 62. h4 Rg1+ 63. Kh2 Rg7 64. Kh3
Rg1 65. h5 Ke6 66. Kh4 Ke7 67. Rf4 Ke6 68. h6 Ke5 69. Rg4 Ra1 70. Kg5 Rh1 71.
Kg6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Corrales, Zenia"]
[Black "Arias, Lemmys"]
[Result "1-0"]
[ECO "B51"]
[PlyCount "83"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Bxd7+ Bxd7 7. O-O e6 8.
Rd1 Bc6 9. d3 Be7 10. Nbd2 O-O 11. Nf1 Qc7 12. Ng3 d5 13. e5 Nd7 14. d4 Rae8
15. Bf4 Qb6 16. Nh5 Bb5 17. Qd2 f6 18. Re1 cxd4 19. cxd4 fxe5 20. Nxe5 g6 21.
Nxd7 Bxd7 22. Be5 Rf7 23. Re3 Bg5 24. f4 Be7 25. Rf3 Rf5 26. Ng7 Bb4 27. Rb3
Bxd2 28. Rxb6 Be3+ 29. Kh1 Rxe5 30. Nxe8 Rf5 31. Nd6 Rxf4 32. Rxb7 Bc6 33. Rc7
Bb5 34. Nxb5 axb5 35. Re7 Bxd4 36. Rxe6 Bxb2 37. Rd1 d4 38. Rb6 d3 39. Rxb5 Bc3
40. Rb3 Bf6 41. Rbxd3 Rf2 42. Rf3 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Gongora, Maikel"]
[Black "Molina, Jesus"]
[Result "1-0"]
[ECO "E32"]
[PlyCount "63"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8.
Bh4 Bb7 9. e3 d5 10. cxd5 exd5 11. Bxf6 gxf6 12. Bd3 c6 13. Ne2 Bc8 14. O-O Re8
15. Ng3 Qd6 16. Rac1 Be6 17. Bb1 Rc8 18. f4 Rc7 19. e4 Qd8 20. e5 fxe5 21. fxe5
Qg5 22. Nf5 Bxf5 23. Rxf5 Qg7 24. Rf3 Kf8 25. Rg3 Qh8 26. Ba2 Na6 27. Qd3 b5
28. Rf1 Re8 29. Qg6 Ree7 30. Bxd5 cxd5 31. Qxa6 Rb7 32. Qc6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Lammers, Markus"]
[Black "Aizpurua, Patrick"]
[Result "1-0"]
[ECO "C17"]
[PlyCount "123"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Kf8 5. e5 c5 6. Nf3 Nc6 7. Bd2 cxd4 8. Nxd4
Nge7 9. Nf3 d4 10. Ne4 Qd5 11. Bxb4 Nxb4 12. Bd3 Bd7 13. Nd6 Nxd3+ 14. cxd3 Ng6
15. Qg3 Bb5 16. O-O Rd8 17. Rfe1 Bc6 18. Ne4 Qb5 19. Qg5 Rd5 20. Nd6 Qb6 21. h4
h6 22. Qg3 Qd8 23. Nc4 Ne7 24. h5 Nf5 25. Qh3 Rc5 26. b4 Rb5 27. Rab1 Bxf3 28.
Qxf3 Rd5 29. Re4 Rd7 30. b5 Kg8 31. g4 Ne7 32. Rf4 Nd5 33. Rxd4 Nc3 34. Rxd7
Qxd7 35. Rb3 Nxb5 36. a4 Nd4 37. Qxb7 Qd5 38. Qxd5 exd5 39. Rb8+ Kh7 40. Rxh8+
Kxh8 41. Nd2 f6 42. exf6 gxf6 43. Kg2 f5 44. Kg3 Kg7 45. Nf1 Ne2+ 46. Kf3 Nc1
47. d4 fxg4+ 48. Kxg4 Ne2 49. Ne3 Nxd4 50. Nxd5 Nb3 51. Kf5 Nc5 52. a5 Kf7 53.
Nb4 Nd7 54. Nc6 Nf6 55. Nxa7 Nxh5 56. a6 Ng7+ 57. Ke5 Ne6 58. Nb5 Nc5 59. a7
Nd7+ 60. Kd6 Nb6 61. Kc6 Na8 62. Kb7 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Uribe, Mauricio"]
[Black "Aguilar, Gustavo"]
[Result "1/2-1/2"]
[ECO "B90"]
[PlyCount "110"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be7 8. g4
h6 9. Be3 Nbd7 10. Bg2 b5 11. Qd2 Nb6 12. b3 Bb7 13. O-O Rc8 14. Nd5 Nfxd5 15.
exd5 Bg5 16. f4 exf4 17. Nxf4 O-O 18. Qd4 Nd7 19. Rac1 Re8 20. c4 bxc4 21. Rxc4
Rxc4 22. bxc4 Qe7 23. Bd2 Bf6 24. Qf2 Nc5 25. Nh5 Be5 26. Ng3 Bc8 27. Nf5 Bxf5
28. Qxf5 Qf6 29. Qh5 Qg6 30. Qxg6 fxg6 31. Rb1 Bd4+ 32. Kh1 g5 33. Bf3 Rf8 34.
Rf1 Rb8 35. Bc1 Rb1 36. Rd1 Nd3 37. Rxd3 Rxc1+ 38. Bd1 Bc5 39. Kg2 Rxc4 40. Bb3
Re4 41. Kf3 Rf4+ 42. Kg3 Rf1 43. Bc4 a5 44. a4 g6 45. Rf3 Rg1+ 46. Kh2 Rc1 47.
Bb5 Rc2+ 48. Kh1 h5 49. Bd7 Kg7 50. Be6 Bd4 51. Rf7+ Kh6 52. Rd7 Ra2 53. Bg8
Bg7 54. Rxd6 Ra1+ 55. Kg2 Ra2+ 1/2-1/2

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Martinez Romero, Martin"]
[Black "Mathews, Bryan"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "79"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Qc2 Nc6 8.
Nxc6 dxc6 9. Be2 e5 10. f3 b5 11. Be3 b4 12. Na4 c5 13. O-O Be7 14. b3 Bb7 15.
Nb2 O-O 16. Nd1 a5 17. a4 Nh5 18. g3 g6 19. Bh6 Ng7 20. Ne3 Rfe8 21. Nd5 Qd8
22. Rad1 Bd6 23. f4 Bxd5 24. cxd5 Qe7 25. f5 gxf5 26. exf5 Qf6 27. Qd2 Nxf5 28.
Bg5 Qg6 29. Bh5 Qxh5 30. Rxf5 Qg4 31. Qc2 c4 32. Rdf1 Qd4+ 33. Kg2 Qxd5+ 34.
Kh3 cxb3 35. Qe2 Rac8 36. Bf6 Rc7 37. Qh5 Re6 38. Rg5+ Kf8 39. Bg7+ Ke8 40.
Qxf7+ 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Piña, Sulennis"]
[Black "Garces, Javier"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "63"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. b3 d6 3. Bb2 Nf6 4. Nc3 e5 5. Bc4 Be7 6. Nge2 a6 7. a4 Be6 8. O-O
Nbd7 9. d3 Qc7 10. Ng3 Nb6 11. a5 Nbd7 12. h3 O-O-O 13. Nf5 Bxf5 14. exf5 Rdf8
15. Qf3 g6 16. Bc1 h6 17. Be3 g5 18. Rfb1 e4 19. dxe4 Ne5 20. Qe2 g4 21. hxg4
Nexg4 22. Nd5 Nxd5 23. Bxd5 Nxe3 24. Qxe3 Bf6 25. c3 Rhg8 26. b4 c4 27. b5 Qc5
28. bxa6 Qxe3 29. fxe3 bxa6 30. Rb4 Be5 31. Rab1 Kd8 32. f6 1-0

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Hermes, Dalo"]
[Black "Cu Hor, Winston"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "64"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 b5 8. Qd2
Bb7 9. g4 Nbd7 10. g5 Nh5 11. O-O-O g6 12. Bd3 b4 13. Nce2 d5 14. exd5 Bxd5 15.
Be4 Ne5 16. Kb1 Be7 17. Rhg1 O-O 18. Bxd5 Qxd5 19. f4 Nc4 20. Qd3 Rfd8 21. Bc1
Bf8 22. b3 Nd6 23. c4 bxc3 24. Nxc3 Qb7 25. Qe3 Bg7 26. Bb2 Rab8 27. Rge1 Nc4
28. Qf2 Nxb2 29. Kxb2 Qb4 30. Nce2 Rb5 31. Kc1 Rc5+ 32. Kb1 Rcd5 0-1

[Event "I Panama Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "7"]
[White "Fernandez, Angel Luis"]
[Black "Ortiz, Marcos"]
[Result "1-0"]
[ECO "E94"]
[PlyCount "85"]
[EventDate "2011.11.11"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Na6 7. O-O e5 8. dxe5
dxe5 9. h3 c6 10. Be3 Qe7 11. a3 Nc5 12. Qc2 Nh5 13. Rfe1 f5 14. b4 Nxe4 15.
Nxe4 fxe4 16. Nd2 Nf4 17. Nxe4 Bf5 18. Bf1 Rfd8 19. Kh2 h5 20. g3 Ne6 21. Bg2
Nd4 22. Qa2 Qf8 23. Ng5 Kh8 24. c5 Rd7 25. Rac1 a5 26. Bxd4 exd4 27. b5 Rc8 28.
bxc6 bxc6 29. Qc4 Qf6 30. h4 d3 31. Rcd1 d2 32. Re3 Rd4 33. Qe2 Rcd8 34. Re8+
Rxe8 35. Qxe8+ Qf8 36. Qe3 Rd3 37. Qe2 Qxc5 38. Rxd2 Rxd2 39. Qxd2 Bd4 40. Bxc6
Qc3 41. Qf4 Qxc6 42. Qxd4+ Kg8 43. Qd8+ 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Ortiz, Isan"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2553"]
[BlackElo "2850"]
[PlyCount "13"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Qc2 c5 7. dxc5 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Alvarez Pedraza, Aramis"]
[Black "Ordaz, Lisandra"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2565"]
[BlackElo "2358"]
[PlyCount "63"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bd6 7. Bxd6 Qxd6 8.
Bd3 Ne7 9. Qc2 g6 10. e4 dxe4 11. Nxe4 Qb4+ 12. Kf1 O-O 13. Nf3 Nd5 14. a3 Qb6
15. Re1 Bg4 16. Ne5 Bf5 17. Nc5 Bxd3+ 18. Qxd3 Qc7 19. Qh3 b6 20. Ne4 f6 21.
Qe6+ Kg7 22. Nf3 Qd7 23. Nd6 Qxe6 24. Rxe6 Nd7 25. g3 Rfd8 26. Nc4 Rac8 27. Kg2
Nf8 28. Re4 Rc7 29. h4 Re7 30. Rhe1 Rxe4 31. Rxe4 h5 32. Kf1 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Arencibia, Walter"]
[Black "Corrales Jimenez, Fidel"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2511"]
[BlackElo "2578"]
[PlyCount "127"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O
Be7 9. Nc3 O-O 10. Rd1 Qb6 11. Bf4 Rd8 12. Rd2 d6 13. Rad1 h6 14. Qb3 Ne8 15.
Qxb6 axb6 16. g4 Nc6 17. b3 Na7 18. Ne1 Bxg2 19. Kxg2 Rab8 20. Nd3 b5 21. a4
bxc4 22. bxc4 Nc6 23. Nb5 Ra8 24. Nb2 Bf6 25. Nxd6 Nxd6 26. Bxd6 Bxb2 27. Rxb2
Na5 28. Rbb1 Nxc4 29. Bxc5 Rdc8 30. Bb4 Rxa4 31. h3 Ra2 32. Kf1 Rc2 33. Be1 Rc7
34. Rb3 Kh7 35. Rc3 Rxc3 36. Bxc3 Ne3+ 37. fxe3 Rxc3 38. Kf2 Kg6 39. Kf3 h5 40.
Rg1 hxg4+ 41. Rxg4+ Kf6 42. h4 Rc5 43. e4 g6 44. Rg1 Rc3+ 45. e3 Rc5 46. Kf4
Rh5 47. Rg4 Ke7 48. e5 Kf8 49. Ke4 Kg7 50. Rf4 Rh8 51. Kf3 Rb8 52. Rg4 Rb5 53.
Re4 Rb1 54. Kg4 Rg1+ 55. Kh3 Rf1 56. Kg2 Rf5 57. Kg3 Kf8 58. Kh3 Ke8 59. Kg4
Ke7 60. Kg3 Kf8 61. Kh3 Kg7 62. Kg3 Kh6 63. Kg4 Rh5 64. Kg3 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Ramirez, Alejandro"]
[Black "Vigoa Apecheche, Yanira"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2595"]
[BlackElo "2206"]
[PlyCount "135"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c6 7. O-O Nbd7 8. e4
e5 9. h3 Qc7 10. Be3 Re8 11. d5 c5 12. a3 Nb6 13. Nd2 Bd7 14. Qe2 a5 15. b3
Rec8 16. Rab1 Be8 17. Rfc1 Nfd7 18. Bf1 Qd8 19. Qd1 Bf8 20. h4 Ra6 21. Bh3 Rca8
22. h5 Be7 23. hxg6 hxg6 24. Kg2 Nf8 25. Qe2 Bg5 26. Rh1 Bf6 27. b4 axb4 28.
axb4 cxb4 29. Rxb4 Bd7 30. Bxd7 Nfxd7 31. Qg4 Ra3 32. Nb3 Nxc4 33. Bc1 Rxb3 34.
Rxb3 Nc5 35. Rb4 Na3 36. Be3 b6 37. Qe2 Ra5 38. Bc1 b5 39. Bxa3 Rxa3 40. Nxb5
Qa5 41. Nxa3 Qxb4 42. Nc4 Be7 43. Qc2 Qb7 44. Rb1 Qd7 45. Rb6 Kg7 46. Rc6 Qg4
47. Rxc5 dxc5 48. Nxe5 Qg5 49. Nc4 Qg4 50. d6 Bf6 51. e5 Bd8 52. Qd3 Qe6 53.
Qe4 Kh7 54. Ne3 Bg5 55. f4 Qa2+ 56. Kf3 Bd8 57. Qd5 Qxd5+ 58. Nxd5 Kg7 59. Ke4
Kf8 60. Nf6 Bxf6 61. exf6 Ke8 62. Kd5 Kd7 63. Kxc5 Kd8 64. Kd5 Kd7 65. g4 Kd8
66. g5 Ke8 67. Ke5 Kd7 68. f5 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Perez, Rodney"]
[Black "Almeida Quintana, Omar"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2424"]
[BlackElo "2538"]
[PlyCount "21"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3 8.
Bxf3 Nc6 9. Be3 Re8 10. d5 Ne5 11. Be2 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Gomez Garrido, Camilo"]
[Black "Espinoza, Ermes"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2537"]
[BlackElo "2452"]
[PlyCount "70"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O
Bd7 9. Re1 Nc6 10. Nde2 Rc8 11. Nf4 Ne5 12. Ncd5 Nxd5 13. Nxd5 e6 14. Nf4 Qc7
15. c3 b5 16. Nd3 Nc4 17. h4 h5 18. a3 a5 19. Rb1 Bc6 20. Bg5 Qb7 21. Qe2 Rfe8
22. Rbd1 Qa8 23. Kh2 e5 24. Bh3 Rc7 25. Bg2 Rcc8 26. Bh1 d5 27. exd5 Bxd5 28.
Bxd5 Qxd5 29. Nf4 Qc6 30. Nd5 f6 31. Bc1 e4 32. Bf4 f5 33. Ne3 Nxe3 34. Bxe3
Red8 35. Rxd8+ Rxd8 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Perez, Luis Manuel"]
[Black "Hevia, Carlos"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2475"]
[BlackElo "2520"]
[PlyCount "73"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. a3
Bb7 9. Nb3 Be7 10. Bd3 d6 11. O-O Nf6 12. Qf3 O-O 13. Qh3 g6 14. Rae1 b4 15.
axb4 Nxb4 16. f5 e5 17. Kh1 Nxd3 18. cxd3 Rab8 19. Bh6 Rfe8 20. Nd2 d5 21. Nf3
dxe4 22. dxe4 Nh5 23. Ng5 Nf4 24. Qg3 Bf6 25. Nh3 Nxh3 26. Qxh3 Qe7 27. Re3 Ba8
28. Ref3 Bh8 29. f6 Qd6 30. Qh4 Re6 31. Bg5 Rb6 32. Rd1 Qc6 33. Bh6 Qc8 34.
Rfd3 Re8 35. Qh3 Qb8 36. Bg7 h5 37. Bxh8 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Barrientos, Sergio"]
[Black "Prasca Sosa, Rafael"]
[Result "1-0"]
[ECO "C16"]
[WhiteElo "2517"]
[BlackElo "2431"]
[PlyCount "93"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Bd2 Bf8 6. Nf3 Qd7 7. Bb5 c6 8. Ba4 a5
9. a3 Ba6 10. Ne2 Bc4 11. c3 b5 12. Bc2 a4 13. O-O Qb7 14. Re1 h6 15. Nf4 Ne7
16. h4 Nd7 17. h5 Nb6 18. Nh2 O-O-O 19. Ng4 Kb8 20. Ne3 Nec8 21. Nd3 Be7 22. f4
Bxd3 23. Bxd3 Rdg8 24. f5 Bg5 25. Rf1 Rf8 26. Ng4 exf5 27. Rxf5 Ne7 28. Rf1 Nc4
29. Bxg5 hxg5 30. Bxc4 dxc4 31. h6 gxh6 32. Nf6 Qc8 33. Qh5 Qe6 34. Rae1 Kc7
35. Ne4 Nd5 36. Nc5 Qe7 37. Qh2 Kb6 38. Qh3 Nf4 39. Qd7 Qd8 40. g3 Nd3 41. Re3
Nxc5 42. dxc5+ Kxc5 43. Qxd8 Rxd8 44. Rxf7 Rhf8 45. e6 Rde8 46. Rd7 b4 47.
axb4+ 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Shoker, Samy"]
[Black "Corrales, Zenia"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2512"]
[BlackElo "2195"]
[PlyCount "69"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 d5 4. c4 Bg7 5. cxd5 Nxd5 6. Nc3 Nxc3 7. bxc3 O-O 8.
O-O c6 9. d4 Nd7 10. e4 Nb6 11. a4 Nc4 12. Qe2 Na5 13. Bg5 c5 14. Rfd1 cxd4 15.
Nxd4 Bd7 16. Nb5 Bxb5 17. Qxb5 a6 18. Rxd8 axb5 19. Rxa8 Rxa8 20. axb5 Bxc3 21.
Ra3 Bb4 22. Ra4 Bc5 23. e5 Ra7 24. e6 f6 25. Bf4 Bb6 26. Bd5 g5 27. Bd2 Bc7 28.
Be3 b6 29. Ra2 Kf8 30. Rc2 Ke8 31. f4 h6 32. fxg5 fxg5 33. Kg2 Kf8 34. Rf2+ Ke8
35. Bd4 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Ruiz Sanchez, Orlen"]
[Black "Pozo Vera, Sandro"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2411"]
[BlackElo "2495"]
[PlyCount "19"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. d3 Bb4 5. Qc2 Bxc3+ 6. Qxc3 Qe7 7. a3 d5 8.
d4 exd4 9. Nxd4 Nxd4 10. Qxd4 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Sanchez, Roberto"]
[Black "Abreu Delgado, Aryam"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2394"]
[BlackElo "2481"]
[PlyCount "26"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8.
Be2 Nc6 9. Nf3 Bg4 10. d5 Na5 11. Bd4 c5 12. Bxg7 Kxg7 13. O-O Nac4 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Linares, Oleiny"]
[Black "Colomban, Vitoux"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2335"]
[BlackElo "2415"]
[PlyCount "174"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 f5 4. b4 Nf6 5. Bb2 e6 6. a3 a5 7. b5 g6 8. O-O Bg7
9. c4 O-O 10. Qc2 d6 11. d4 Nbd7 12. Nc3 Qe7 13. Rad1 Ne4 14. Na4 Rab8 15. Ne1
e5 16. Nd3 exd4 17. Nf4 Ndc5 18. Bxd4 Nxa4 19. Qxa4 Bxd4 20. Rxd4 g5 21. Bxe4
Bxe4 22. Nh3 Rbe8 23. Qd1 f4 24. f3 Bf5 25. g4 Qe3+ 26. Rf2 Bc2 27. Qa1 Re5 28.
Kg2 Rfe8 29. Ng1 Qb3 30. h4 h6 31. Qc1 Kf7 32. hxg5 hxg5 33. Rd2 Bg6 34. Nh3
Kg7 35. Rd5 Kf6 36. Rd2 Qe3 37. Qb2 Rh8 38. Rf1 Rh4 39. Rh1 Qc5 40. Nxf4 Rxg4+
41. fxg4 Be4+ 42. Kf1 gxf4 43. Rh3 Kg5 44. Qd4 Kxg4 45. Qxc5 Rxc5 46. Rc3 Rh5
47. Rd4 Rh1+ 48. Kf2 Kf5 49. c5 d5 50. cxb6 cxb6 51. Rc6 Rh2+ 52. Ke1 Rh1+ 53.
Kd2 Rh2 54. Rxb6 f3 55. Rb8 Rxe2+ 56. Kc3 f2 57. Rf8+ Ke5 58. Rd1 Re1 59. Kd2
Rxd1+ 60. Kxd1 Bf5 61. Ke2 f1=Q+ 62. Kxf1 Bd3+ 63. Ke1 Bxb5 64. Ra8 a4 65. Ra5
Bd7 66. Rc5 Kd4 67. Rc7 Bb5 68. Kd2 Bc4 69. Rh7 Bb3 70. Rh4+ Kc5 71. Rb4 Kc6
72. Kc3 Kc5 73. Rd4 Kb5 74. Rf4 Kc5 75. Rh4 Bc4 76. Rf4 Bb3 77. Rb4 Bd1 78. Rb8
Bb3 79. Rc8+ Kb5 80. Kd4 Ba2 81. Rc5+ Kb6 82. Rc3 Kb5 83. Ke5 Bc4 84. Kd4 Kc6
85. Rh3 Bb3 86. Rh1 Kb5 87. Ke5 Kc5 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Piña, Sulennis"]
[Black "Gongora, Maikel"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2315"]
[BlackElo "2428"]
[PlyCount "133"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Qe2 Bc5 5. O-O d6 6. c3 O-O 7. d3 h6 8. Be3
Bb6 9. h3 Ne7 10. Nh4 Ng6 11. Nxg6 fxg6 12. Nd2 Nh5 13. a4 c6 14. Bc4+ Kh7 15.
d4 Nf4 16. Bxf4 Rxf4 17. dxe5 dxe5 18. Nf3 Qf6 19. a5 Bc7 20. Nh2 Qe7 21. b4
Bd7 22. f3 h5 23. Rfd1 a6 24. Rd3 Raf8 25. Rad1 Bc8 26. Kh1 g5 27. Qd2 Kg6 28.
Bb3 Rh8 29. c4 Rff8 30. c5 Rd8 31. Qc3 Rd4 32. Nf1 Rhd8 33. Ne3 Qf6 34. Nc2 Qf4
35. Ne3 Kh6 36. Bc2 Be6 37. Qe1 g6 38. Nf5+ Bxf5 39. g3 Rxe4 40. Qg1 Rxd3 41.
gxf4 Rxd1 42. fxg5+ Kg7 43. Qxd1 Rd4 44. Qb1 Bxh3 45. Bxg6 Rd2 46. Qb3 Kxg6 47.
Qg8+ Kf5 48. Qc8+ Kxg5 49. Qxh3 e4 50. Qe6 exf3 51. Qe7+ Kg4 52. Qxc7 h4 53.
Qc8+ Kg3 54. Qg8+ Kf2 55. Qg4 Ke3 56. Qxh4 Rd1+ 57. Kh2 f2 58. Qg3+ Ke2 59.
Qe5+ Kd3 60. Qf5+ Ke3 61. Qe5+ Kd3 62. Qf5+ Ke3 63. Qe6+ Kd2 64. Qa2+ Kc3 65.
Qa3+ Kc4 66. Qa2+ Kc3 67. Qa3+ 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Contreras, Henry"]
[Black "Gallegos, Carlos"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2240"]
[BlackElo "2404"]
[PlyCount "63"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be6 8. Bg2
Nbd7 9. a4 Rc8 10. h3 Be7 11. O-O O-O 12. b3 Nc5 13. g4 b5 14. axb5 axb5 15. g5
Ne8 16. h4 b4 17. Na2 Qb6 18. Bd2 Na6 19. Nac1 Nec7 20. Nd3 Bd7 21. Be3 Qb5 22.
f4 Bg4 23. Qd2 d5 24. fxe5 Rfd8 25. Nd4 Qb7 26. Qf2 Rf8 27. Nf5 Bxf5 28. exf5
Nb5 29. f6 Bd8 30. fxg7 Kxg7 31. Nf4 Nc3 32. Ne6+ 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Cu Hor, Winston"]
[Black "Alvarez, Johan"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "2215"]
[BlackElo "2398"]
[PlyCount "75"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 d6 6. g3 e6 7. Bg2 exd5 8. cxd5
O-O 9. O-O Re8 10. Nd2 a6 11. a4 Nbd7 12. Nc4 Ne5 13. Nxe5 Rxe5 14. h3 Rb8 15.
a5 b5 16. axb6 Rxb6 17. Bf4 Re8 18. Na4 Rb8 19. Bg5 Bd7 20. Re1 Qc8 21. Bf4 Bf8
22. Kh2 Ne4 23. Rf1 f5 24. Bf3 Rb4 25. Ra3 Qb7 26. Qa1 Bb5 27. Kg1 Bc4 28. Nc3
Rxb2 29. Nxe4 fxe4 30. Bg4 Bxe2 31. Bxe2 Rxe2 32. Rb1 Qxd5 33. Rd1 Qf5 34. Rf1
Rc8 35. Kg2 d5 36. Rxa6 d4 37. Qa4 Rb2 38. Ra7 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Uribe Arteaga, Daniel"]
[Black "Lammers, Markus"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2228"]
[BlackElo "2392"]
[PlyCount "102"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 Nc6 2. d4 d5 3. Nc3 Nf6 4. e5 Nd7 5. e6 fxe6 6. Bd3 Nf6 7. Nf3 g6 8. O-O
Bg7 9. Re1 O-O 10. h3 Nh5 11. Bf1 Bd7 12. Bg5 h6 13. Be3 Qe8 14. Qd2 g5 15. h4
g4 16. Nh2 g3 17. Nf3 Qg6 18. Bd3 Qg4 19. Be2 gxf2+ 20. Kxf2 Nxd4 21. Bxh6 Nxf3
22. Bxf3 Rxf3+ 23. gxf3 Qxh4+ 24. Kg1 Qg3+ 25. Kh1 Qh3+ 26. Kg1 Qg3+ 27. Kh1
Qxf3+ 28. Kg1 Qg3+ 29. Kh1 Qh3+ 30. Kg1 Qg3+ 31. Kh1 Rf8 32. Rg1 Qh3+ 33. Qh2
Qxh2+ 34. Kxh2 Rf2+ 35. Kh1 d4 36. Ne4 Bc6 37. Rae1 Kf7 38. Bxg7 Nxg7 39. Rg2
Rf4 40. Rge2 Nf5 41. Kg1 Rg4+ 42. Kh2 Rh4+ 43. Kg1 Ne3 44. Ng3 Rh3 45. Rxe3
dxe3 46. Rxe3 e5 47. Rc3 Ke6 48. Kf2 Rh2+ 49. Ke3 Rg2 50. Nf1 Bb5 51. Nd2 Re2+
0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.11"]
[Round "8"]
[White "Garcia, Douglas"]
[Black "Martinez Romero, Martin"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2177"]
[BlackElo "2343"]
[PlyCount "66"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bc5 5. d3 O-O 6. e3 d6 7. Nge2 Re8 8. O-O
Bg4 9. a3 a5 10. b3 Qd7 11. Nd5 Nxd5 12. Bxd5 Qf5 13. Bb2 Qh5 14. Re1 Nd8 15.
Qd2 Ne6 16. d4 Ng5 17. f4 Nh3+ 18. Kg2 Ba7 19. Bxb7 e4 20. Ng1 Rab8 21. Bc6 Re7
22. b4 Bf3+ 23. Kf1 Qg4 24. Bc3 h5 25. Nxh3 Qxh3+ 26. Kg1 h4 27. Qf2 Qg4 28. f5
g5 29. fxg6 Qxg6 30. Kf1 Kh7 31. Ba4 Qf5 32. Bd1 Qh3+ 33. Kg1 hxg3 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Baules, Jorge"]
[Black "Fernandez, Angel Luis"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2380"]
[BlackElo "2117"]
[PlyCount "26"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Nf6 7. Nge2 O-O 8. O-O
Nh5 9. Rb1 a6 10. a3 Nd7 11. b4 f5 12. f3 f4 13. Na4 b6 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Zapata, Alonso"]
[Black "Rosch, Hermann"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2483"]
[BlackElo "2173"]
[PlyCount "61"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 O-O 6. Bh6 c6 7. O-O-O Qa5 8. f3
Bxh6 9. Qxh6 Qh5 10. Qd2 Kg7 11. g4 Qh4 12. e5 Nd5 13. Ne4 f5 14. exf6+ Nxf6
15. Ng3 b5 16. Bd3 Nbd7 17. N1e2 Nd5 18. Rhf1 N7b6 19. Ne4 h6 20. Rde1 a5 21.
N4c3 Nc4 22. Bxc4 bxc4 23. h3 Bd7 24. Nxd5 cxd5 25. Nf4 Qg5 26. h4 Qxh4 27.
Nxd5 Rae8 28. Rh1 Qg5 29. Qxg5 hxg5 30. Nc7 Rc8 31. Rxe7+ 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Arias, Lemmys"]
[Black "Esquivel Golcher, Luis"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2353"]
[BlackElo "2123"]
[PlyCount "101"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. O-O
O-O 9. Re1 cxd4 10. cxd4 Qb6 11. Nf1 f5 12. exf6 Nxf6 13. Ng3 Bd6 14. a3 Bd7
15. b4 a6 16. Bb2 Bf4 17. Ne2 Bh6 18. Nc3 Qa7 19. Na4 b6 20. Bc1 Bxc1 21. Rxc1
g6 22. Bb1 Rae8 23. Nb2 Nh5 24. g3 Rf6 25. Ne5 Nxe5 26. Rxe5 Ng7 27. Re1 Ref8
28. f4 Rc8 29. Qe2 Rff8 30. Nd3 Rxc1 31. Rxc1 Rc8 32. Rxc8+ Bxc8 33. Qc2 Bd7
34. Ne5 Nf5 35. Qc3 Nd6 36. Bd3 Be8 37. Kg2 Qb7 38. Qc2 Kg7 39. h4 Nc4 40. Qc3
Nxe5 41. fxe5 Bd7 42. Qd2 b5 43. h5 Be8 44. Qg5 Qf7 45. h6+ Kg8 46. Qd8 Qd7 47.
Qg5 Qf7 48. g4 Qd7 49. Qf6 Qf7 50. g5 Bd7 51. Be2 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Lochte, Thomas"]
[Black "Uribe, Mauricio"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "2172"]
[BlackElo "2348"]
[PlyCount "56"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 g6 6. Bc4 Na5 7. Qd4 f6 8. Na3
Nh6 9. O-O Nf7 10. Bf4 d6 11. Rad1 Bg7 12. e5 Nxc4 13. exf6 Bxf6 14. Qxc4 O-O
15. Bh6 Bg7 16. Bxg7 Kxg7 17. Rfe1 Bd7 18. Nc2 e5 19. Qb4 Qb6 20. Qxb6 axb6 21.
Nb4 Bc6 22. Nd2 d5 23. Nf3 Rfe8 24. a3 Rad8 25. Re2 g5 26. h3 h5 27. Red2 Ba4
28. Re1 Bc6 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Aguilar, Gustavo"]
[Black "Ostos, Julio"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2140"]
[BlackElo "2342"]
[PlyCount "104"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Nge2 dxe4 5. a3 Be7 6. Nxe4 Nf6 7. N2g3 Nbd7 8.
Bd3 c5 9. Be3 Nd5 10. O-O O-O 11. Qe2 f5 12. Ng5 Qb6 13. dxc5 Nxc5 14. Bxc5
Bxc5 15. Bc4 h6 16. Nf3 Qxb2 17. Ne5 Nf4 18. Qe1 Bd4 19. Ra2 Qb6 20. Nd3 Nxg2
21. Qe2 f4 22. Qe4 fxg3 23. hxg3 Ne3 24. fxe3 Bxe3+ 25. Kg2 Rxf1 26. Kxf1 Bd7
27. Rb2 Qc6 28. Qxc6 Bxc6 29. Bxe6+ Kh8 30. Ke2 Bg5 31. Bf7 Rd8 32. Rb1 Rd7 33.
Bh5 Re7+ 34. Kf2 Be3+ 35. Kf1 Kh7 36. Re1 g6 37. Bg4 h5 38. Bh3 Rf7+ 39. Ke2
Rf3 40. Bg2 Rxg3 41. Bxc6 bxc6 42. Ne5 Bb6 43. Nc4 Rc3 44. Nxb6 axb6 45. Kd2
Rc4 46. Kd3 b5 47. Re6 Rc5 48. Kd2 Kh6 49. Re4 Kg5 50. a4 bxa4 51. Rxa4 h4 52.
Ra3 Kg4 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Quiñones, Carlos"]
[Black "Valdes, Rances"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2315"]
[BlackElo "2125"]
[PlyCount "78"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8.
Bg5 Nc5 9. f4 Qc7 10. Qe2 Be7 11. O-O-O h6 12. Bxf6 gxf6 13. Rhe1 h5 14. Nf5
Nxb3+ 15. axb3 b5 16. Nxe7 Kxe7 17. e5 fxe5 18. fxe5 dxe5 19. Qxe5 Qxe5 20.
Rxe5 Bb7 21. Rd2 Rag8 22. Ree2 Rg4 23. Nd1 h4 24. Ne3 Re4 25. Nf1 Rg8 26. Rxe4
Bxe4 27. Ne3 f5 28. Rf2 Kf6 29. Kd2 e5 30. Ke1 f4 31. h3 Bf5 32. Nd5+ Kg5 33.
c4 Rc8 34. Re2 e4 35. Rf2 bxc4 36. Nxf4 cxb3 37. Ne2 Rc4 38. Nc3 e3 39. Re2
Rxc3 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Shalin, Walid"]
[Black "Arribas, Maritza"]
[Result "0-1"]
[ECO "A55"]
[WhiteElo "2093"]
[BlackElo "2301"]
[PlyCount "82"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 O-O 7. h3 exd4 8.
Nxd4 Nc5 9. Qc2 a5 10. Be3 Re8 11. O-O-O Bf8 12. e5 Rxe5 13. g4 Nfe4 14. Nd5 c6
15. Nf4 Qe8 16. Rhg1 a4 17. Nf3 Re7 18. h4 a3 19. b4 Na4 20. Bd3 Nb2 21. Rde1
Nxd3+ 22. Qxd3 Ra4 23. Ng5 Nxg5 24. hxg5 g6 25. Qb3 Ra8 26. Bd2 Rxe1+ 27. Rxe1
Qd8 28. f3 Bd7 29. Qd3 Bc8 30. Ng2 Bg7 31. f4 d5 32. c5 f6 33. Qh3 fxg5 34.
fxg5 Bd7 35. Bf4 Qf8 36. Kd1 Qf7 37. Rh1 Bb2 38. Bd6 Qg7 39. Ne3 Qd4+ 40. Ke2
Qg7 41. Nd1 Re8+ 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.06"]
[Round "8"]
[White "Barros Jr., Raul"]
[Black "Cantilo-Paz, Agustin"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2263"]
[BlackElo "2071"]
[PlyCount "125"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nc3 e6 6. d4 d6 7. cxd6 cxd6 8. Nf3
Nc6 9. Nxd5 exd5 10. exd6 Bxd6 11. Bd3 Qe7+ 12. Qe2 Bb4+ 13. Kf1 Qxe2+ 14. Bxe2
O-O 15. Be3 Bg4 16. h3 Bf5 17. g3 Be4 18. Kg2 f5 19. Rhd1 Bc2 20. Rdc1 Be4 21.
Kh2 Bd6 22. Ng5 f4 23. gxf4 Bxf4+ 24. Bxf4 Rxf4 25. Kg3 Rf6 26. Nxe4 dxe4 27.
d5 Ne5 28. Rc7 Raf8 29. Rf1 Rg6+ 30. Kh2 Rgf6 31. Kg2 Rg6+ 32. Kh2 Rd6 33. Rxb7
Rxd5 34. Rb4 e3 35. Re4 Rd2 36. Rxe3 Nc6 37. Bc4+ Kh8 38. Re2 Nd4 39. Rxd2 Nf3+
40. Kg2 Nxd2 41. Rc1 Ne4 42. Rc2 g6 43. Bd3 Nf6 44. Rc5 Nh5 45. Be4 Nf4+ 46.
Kh2 Ne6 47. Rc2 Rd8 48. f3 Kg7 49. Rc6 Kf6 50. Ra6 h5 51. Kg3 Rd1 52. Bc2 h4+
53. Kxh4 Rd4+ 54. Kg3 Ke5 55. Bxg6 Nf4 56. Ra5+ Ke6 57. Be4 Ne2+ 58. Kg4 Rd8
59. f4 Rg8+ 60. Kf3 Ng1+ 61. Ke3 Rg3+ 62. Kf2 Rg7 63. Ra6+ 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Tiviakov, Sergei"]
[Black "Ramirez, Alejandro"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2650"]
[BlackElo "2595"]
[PlyCount "88"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. c3 c5 5. dxc5 Nf6 6. exd5 Nxd5 7. Nb3 O-O 8.
Bc4 Qc7 9. Nf3 Rd8 10. Qe2 a5 11. a4 Na6 12. O-O Nxc5 13. Rd1 b6 14. Nxc5 bxc5
15. Ne5 Bb7 16. Re1 Bd6 17. Bb5 h6 18. h3 Nf6 19. Ng4 Ne4 20. Bd3 f5 21. Bxe4
Bxe4 22. f3 Bd5 23. Ne3 Bb7 24. Nc4 Bg3 25. Rf1 e5 26. Ne3 Qf7 27. c4 e4 28.
fxe4 Bxe4 29. Ra3 Qg6 30. Nd5 Re8 31. Nf4 Bxf4 32. Bxf4 Bc6 33. Qf2 Re4 34. Rg3
Qe6 35. Qxc5 Rxc4 36. Qe5 Qxe5 37. Bxe5 Ra7 38. b3 Rb4 39. Rxf5 Rab7 40. Rf6
Be4 41. Rf4 g5 42. Bc3 Bg6 43. Rf6 Kh7 44. Ra6 Re4 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Alvarez Pedraza, Aramis"]
[Black "Ortiz, Isan"]
[Result "1-0"]
[ECO "D93"]
[WhiteElo "2565"]
[BlackElo "2553"]
[PlyCount "103"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. Bf4 Bg7 6. e3 O-O 7. Nc3 Nbd7 8. Rd1
a6 9. a3 b5 10. c5 Nh5 11. Bg5 Qe8 12. Be2 e5 13. dxe5 Nxe5 14. Nd4 f5 15. Bxh5
gxh5 16. Nce2 Bd7 17. O-O a5 18. Bf4 Nc4 19. a4 bxa4 20. Ra1 h4 21. Rxa4 h3 22.
gxh3 Qh5 23. Kg2 Kh8 24. b3 Ne5 25. Ng3 Qg6 26. Qe2 Qe8 27. Rfa1 Ng6 28. Qd2 h5
29. f3 Rg8 30. Kf2 Nxf4 31. exf4 Bf6 32. Rxa5 Rxa5 33. Rxa5 Qg6 34. Ra7 h4 35.
Nge2 Qg2+ 36. Ke3 Bc8 37. Nxc6 d4+ 38. Nexd4 Qg1+ 39. Kd3 Rg2 40. Qe3 Qf1+ 41.
Kc3 Re2 42. Qd3 Qe1+ 43. Kc4 Rd2 44. Qc3 Qf1+ 45. Kb4 Qe1 46. Ra8 Bxd4 47.
Rxc8+ Kh7 48. Qc4 Qa1 49. Qg8+ Kh6 50. Qg5+ Kh7 51. Qxh4+ Kg7 52. Rc7+ 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Arencibia, Walter"]
[Black "Barrientos, Sergio"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2511"]
[BlackElo "2517"]
[PlyCount "85"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 b5 8. a4
b4 9. Qxc4 Ba6 10. Qc2 Bb7 11. Bg5 Be4 12. Qd1 c5 13. Nbd2 Bb7 14. dxc5 Nbd7
15. Nb3 Rc8 16. Rc1 Bd5 17. Nfd4 Nxc5 18. Nxc5 Bxg2 19. Ncxe6 fxe6 20. Kxg2
Rxc1 21. Bxc1 Qd5+ 22. Nf3 Rc8 23. Qxd5 Nxd5 24. Rd1 Nb6 25. b3 Nd5 26. e4 Nf6
27. Bg5 Rc3 28. e5 Nd5 29. Rxd5 exd5 30. Bxe7 Rxb3 31. e6 Rb1 32. Ne5 b3 33.
Bd6 Rc1 34. e7 Rc8 35. Ba3 Re8 36. Nc6 Kf7 37. Kf3 Rc8 38. Nd4 b2 39. Bxb2 Kxe7
40. Nf5+ Kd7 41. Bxg7 Rc5 42. Nd4 Ra5 43. Nb3 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Ordaz, Lisandra"]
[Black "Shoker, Samy"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2358"]
[BlackElo "2512"]
[PlyCount "108"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d6 2. c4 Nf6 3. Nc3 e5 4. Nf3 e4 5. Ng5 Qe7 6. g3 Bf5 7. Bg2 h6 8. Nh3 c6
9. e3 Na6 10. a3 Nc7 11. Ng1 h5 12. h3 g6 13. Bd2 Bg7 14. Nge2 Ne6 15. Qa4 Qd7
16. h4 O-O 17. O-O g5 18. Qc2 d5 19. f3 Nf4 20. Nxf4 exf3 21. Bh3 Bxc2 22. Bxd7
gxf4 23. Bh3 fxe3 24. Bxe3 Rfe8 25. Rxf3 Ng4 26. Bf2 Nxf2 27. Kxf2 Bxd4+ 28.
Kf1 dxc4 29. Bf5 Bxf5 30. Rxf5 Re5 31. Rxe5 Bxe5 32. Kg2 b5 33. Rg1 f5 34. Rf1
Rf8 35. Kf3 Kf7 36. Re1 Kf6 37. Rd1 Ke6 38. Ne2 Rg8 39. Rd2 a5 40. Nd4+ Kf6 41.
Ne2 Rg7 42. Nf4 Bxf4 43. Kxf4 Rg4+ 44. Kf3 f4 45. gxf4 Kf5 46. Rd6 Rxf4+ 47.
Kg3 Rg4+ 48. Kf3 Rxh4 49. Kg3 Rg4+ 50. Kf3 Rg6 51. Rd8 h4 52. Rf8+ Ke5 53. Rh8
Rg3+ 54. Kf2 Rb3 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Pozo Vera, Sandro"]
[Black "Perez, Luis Manuel"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2495"]
[BlackElo "2475"]
[PlyCount "48"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Bg3 Nd5 10. Be2 Nxc3 11. bxc3 Bb7 12. Nd2 c5 13. Bf3 Bxf3 14. Qxf3 Nd7 15.
dxc5 Bg7 16. Ne4 O-O 17. Rd1 Qe7 18. c6 Nxe5 19. Bxe5 Bxe5 20. Rd2 Qa3 21. O-O
Rad8 22. Rfd1 Rxd2 23. Nxd2 Qxa2 24. Qe3 Rd8 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Corrales Jimenez, Fidel"]
[Black "Ruiz Sanchez, Orlen"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2578"]
[BlackElo "2411"]
[PlyCount "61"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3
Be6 9. Nd5 Nbd7 10. Qd3 Bxd5 11. exd5 Nc5 12. Nxc5 dxc5 13. O-O-O Bd6 14. g4 b5
15. g5 Nd7 16. h4 c4 17. Qf5 c3 18. h5 Qa5 19. Kb1 Qb4 20. Bc1 cxb2 21. Bd2 Qa3
22. Rh3 Qa4 23. g6 hxg6 24. hxg6 Rxh3 25. gxf7+ Kd8 26. Bg4 b4 27. Bxh3 Kc7 28.
Rg1 Nb6 29. f8=Q Rxf8 30. Rxg7+ Kb8 31. Qh7 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Almeida Quintana, Omar"]
[Black "Linares, Oleiny"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2538"]
[BlackElo "2335"]
[PlyCount "88"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 g6 2. Nf3 Nf6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. d5 a5 8. Be3 Na6
9. Nd2 c6 10. a3 Bd7 11. O-O Ne8 12. Rb1 f5 13. f3 f4 14. Bf2 c5 15. b3 Bf6 16.
Kh1 Bh4 17. g3 fxg3 18. hxg3 Bg5 19. Kg2 Rf7 20. Rh1 Qf6 21. Nf1 Ng7 22. Nb5 h5
23. Qe1 b6 24. Ne3 Raf8 25. Bg1 Bc8 26. Nc2 Ne8 27. b4 axb4 28. axb4 Rh7 29.
bxc5 Nxc5 30. Nc3 h4 31. Rxb6 Nd3 32. Qf1 hxg3 33. Rxh7 Nf4+ 34. Kxg3 Kxh7 35.
Be3 Bh4+ 36. Kh2 Qg5 37. Bxf4 Qxf4+ 38. Kg1 Qd2 39. Rb8 Qxc3 40. Rxc8 Qxc2 41.
c5 Kg7 42. c6 Rh8 43. Bd1 Qc3 44. Ra8 Qe3+ 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Alvarez, Johan"]
[Black "Gomez Garrido, Camilo"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2398"]
[BlackElo "2537"]
[PlyCount "96"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 c5 7. cxd5 cxd4 8. Nxd4
Nxd5 9. Bg2 Nxc3 10. bxc3 Qc7 11. O-O Be7 12. Qc2 Nd7 13. Rb1 Nc5 14. Ba3 Rb8
15. Bb4 O-O 16. a5 Bd7 17. Qa2 Rfc8 18. Qa3 Bf8 19. Rfc1 g6 20. c4 h5 21. h4
Bh6 22. e3 Bf8 23. Nb3 Nxb3 24. Rxb3 Bxb4 25. Qxb4 Bc6 26. Bxc6 Qxc6 27. Qe7
Rc7 28. Qf6 Rd7 29. Rb6 Qe4 30. c5 Rc8 31. c6 bxc6 32. Kh2 Rd2 33. Rcxc6 Qxc6
34. Rxc6 Rxc6 35. g4 Rc5 36. Kg3 hxg4 37. Kxg4 Rf5 38. Qc3 Rdxf2 39. Qc8+ Kg7
40. Qxa6 Rg2+ 41. Kh3 Ra2 42. Qd6 Raxa5 43. Qd4+ Kh7 44. Kg4 Ra3 45. Kg3 Rfa5
46. Qf4 Kg7 47. Kg4 Rb3 48. Kf3 Rf5 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Abreu Delgado, Aryam"]
[Black "Contreras, Henry"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2481"]
[BlackElo "2240"]
[PlyCount "175"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. c4 e5 2. d3 f5 3. Nc3 Nf6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. Nf3 Nc6 8. O-O
Be7 9. Qb3 g5 10. a4 a5 11. Nb5 h6 12. Be3 Nd7 13. d4 e4 14. Ne5 Ncxe5 15. dxe5
Nc5 16. Qc2 Ne6 17. Rfd1 Bd7 18. Nd4 Nxd4 19. Bxd4 Be6 20. g4 fxg4 21. Qxe4 c6
22. Qg6+ Bf7 23. Qf5 Qd7 24. Qxd7+ Kxd7 25. e6+ Kxe6 26. Bxh8 Rxh8 27. Rd4 h5
28. Rad1 Be8 29. e3 Rh6 30. Bf1 Kf7 31. Bc4+ Kf8 32. Re4 Rd6 33. Rxd6 Bxd6 34.
Rd4 Ke7 35. Rd3 Bg6 36. Rb3 Bb4 37. e4 Kd6 38. Re3 Ke5 39. Bd3 Bc5 40. Re2 Kd4
41. Bc2 Ke5 42. Kg2 Bf7 43. Re1 Bd4 44. b3 Be6 45. Rf1 b5 46. f3 gxf3+ 47. Rxf3
Bc5 48. Rf1 b4 49. Rd1 Bd4 50. Rf1 Bc5 51. Rd1 Bd6 52. h3 c5 53. Rf1 Be7 54.
Rd1 c4 55. bxc4 Bxc4 56. Rd7 Bc5 57. Rd8 b3 58. Bb1 b2 59. Kf3 Bb6 60. Rb8 g4+
61. hxg4 hxg4+ 62. Kg3 Bc5 63. Re8+ Kd6 64. e5+ Kd7 65. Rh8 Bb3 66. Kxg4 Bxa4
67. Kf5 Bb3 68. Rh7+ Be7 69. Rh2 Be6+ 70. Ke4 Ba3 71. Kd4 a4 72. Kc3 Bd5 73.
Rh6 Bg8 74. Bf5+ Ke7 75. Ra6 Bb3 76. Ra7+ Kf8 77. Bb1 Bc5 78. Rc7 Be3 79. Rb7
Bf4 80. Kd4 Bd2 81. Ke4 Bc3 82. Kf5 Bd5 83. Ra7 Bb3 84. Kf6 Ke8 85. Bf5 Kd8 86.
Rd7+ Kc8 87. Rd3+ Kb7 88. Rxc3 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Espinoza, Ermes"]
[Black "Sanchez Alvarez, Roberto Carlos"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "2452"]
[BlackElo "2394"]
[PlyCount "61"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Qe2
Qc7 9. O-O-O Na5 10. Bd3 b5 11. a3 d5 12. exd5 Bxa3 13. Ndxb5 axb5 14. Nxb5
Bxb2+ 15. Kxb2 Qb7 16. Bc5 Nxd5 17. c4 Bd7 18. cxd5 Rb8 19. Kc3 Bxb5 20. Rb1
Bxd3 21. Rxb7 Nxb7 22. Qe5 Rc8 23. Qxg7 Rxc5+ 24. Kxd3 Rxd5+ 25. Ke2 Rf8 26.
Rb1 Rd7 27. Qxh7 Ke7 28. Qh4+ f6 29. Qg4 Kf7 30. Qe4 f5 31. Qc6 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Lammers, Markus"]
[Black "Perez, Rodney"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2392"]
[BlackElo "2424"]
[PlyCount "77"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Bd3 Bg4 6. Nbd2 Nbd7 7. O-O e6 8. b3
Bd6 9. Bb2 Qb8 10. h3 Bh5 11. Re1 O-O 12. Qc2 Re8 13. g4 Bg6 14. Bxg6 hxg6 15.
e4 dxe4 16. Nxe4 Nxe4 17. Rxe4 Nf6 18. Re2 c5 19. Rd1 Qc7 20. dxc5 Bxc5 21. Ne5
Red8 22. Red2 Rxd2 23. Qxd2 Ne4 24. Qd7 Rc8 25. Qxc7 Rxc7 26. Rd8+ Kh7 27. Kg2
Nxf2 28. b4 Be7 29. Re8 Bh4 30. Bd4 Ne4 31. Bb6 Nd6 32. Rxe6 Rc6 33. Nxc6 fxe6
34. Na5 Nc8 35. c5 Nxb6 36. cxb6 Bd8 37. Nxb7 Bxb6 38. Nc5 a5 39. Nd7 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Hevia, Carlos"]
[Black "Martinez Romero, Martin"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2520"]
[BlackElo "2344"]
[PlyCount "28"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2
Bb7 9. g4 Nfd7 10. O-O-O Nb6 11. Bg5 Qc8 12. a3 N8d7 13. Qf2 Qc7 14. Nb3 Rc8
1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Arribas, Maritza"]
[Black "Zapata, Alonso"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "2301"]
[BlackElo "2483"]
[PlyCount "61"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. e3 Bb4+ 6. Nbd2 Qe7 7. Bd3 Nxd2 8.
Bxd2 a5 9. O-O O-O 10. a3 Bxd2 11. Qxd2 Re8 12. Qc3 a4 13. Rac1 Qc5 14. Rfd1
Nxe5 15. Be2 c6 16. Qd4 Ra5 17. Qxc5 Nxf3+ 18. Bxf3 Rxc5 19. Rd4 Kf8 20. Rc3
Ree5 21. Kf1 Ke7 22. Ke1 d6 23. Bd1 Ra5 24. f4 Rec5 25. e4 Be6 26. Kd2 f6 27.
h4 Bf7 28. Be2 h6 29. Ke3 Ra8 30. Kd2 Rca5 31. Ke3 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Prasca Sosa, Rafael"]
[Black "Barros Jr., Raul"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2431"]
[BlackElo "2263"]
[PlyCount "83"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. g3 Nf6 7. Bg2 Qc7 8. O-O
Be7 9. a4 Nc6 10. Nb3 b6 11. f4 Bb7 12. Be3 O-O 13. g4 Rfe8 14. g5 Nd7 15. Rf3
g6 16. Rh3 Bf8 17. Qe1 Bg7 18. Qh4 Nf8 19. f5 Ne5 20. f6 Bh8 21. Rf1 Nc4 22.
Bc1 b5 23. axb5 axb5 24. Nd1 Ne5 25. Ne3 Ra4 26. Rf4 Rc8 27. Qf2 h5 28. Bd2 d5
29. exd5 Nd3 30. cxd3 Rxf4 31. Qg3 Ra4 32. Qxc7 Rxc7 33. d6 Rd7 34. Nc5 Ra1+
35. Kf2 Bxg2 36. Nxd7 Bxh3 37. Nxf8 e5 38. d7 Ra8 39. Bb4 Rd8 40. Be7 Bxd7 41.
Bxd8 Kxf8 42. Bc7 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Gongora, Maikel"]
[Black "Duran, Sergio"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2428"]
[BlackElo "2226"]
[PlyCount "99"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8. d5
Na5 9. Nd2 c5 10. e4 Bd7 11. Qc2 a6 12. b3 Rb8 13. Bb2 b5 14. Rab1 e5 15. Ne2
Bg4 16. f3 Bd7 17. Bc3 Qc7 18. Rbe1 h5 19. f4 Ng4 20. Nc1 bxc4 21. bxc4 exf4
22. Bxg7 Kxg7 23. Qc3+ f6 24. gxf4 Nb7 25. h3 Nh6 26. Ndb3 a5 27. Nd3 a4 28.
Nd2 Qa5 29. Qc1 Rbe8 30. Kh2 Qc7 31. Qa1 Na5 32. Qc3 Nf7 33. Bf3 Kh7 34. Rg1
Nh6 35. Rg2 Re7 36. Reg1 Be8 37. Bd1 Nb7 38. Bc2 Qa5 39. Qa1 Qc7 40. Kh1 a3 41.
Ne1 Qb6 42. Nef3 Qb2 43. Qxb2 axb2 44. Rb1 Bd7 45. Kh2 Ra8 46. Rxb2 Ba4 47. Bb1
Nf7 48. e5 f5 49. e6 Nfd8 50. Nh4 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Colomban, Vitoux"]
[Black "Vigoa Apecheche, Yanira"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2415"]
[BlackElo "2206"]
[PlyCount "75"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. d3 O-O 7. Nbd2 Nc6 8. Re1
Nd7 9. Nc4 Nb6 10. Ne3 d5 11. exd5 Nxd5 12. Bf1 b6 13. Qb3 Nc7 14. Qa4 Bb7 15.
Ng4 Nd5 16. Nh6+ Kh8 17. Qh4 f6 18. d4 cxd4 19. Bd3 Qe8 20. cxd4 Ncb4 21. Be4
Rc8 22. Rd1 f5 23. Ng5 Bf6 24. Bf3 Ba8 25. Bd2 a5 26. Rac1 Rxc1 27. Rxc1 Nd3
28. Rc2 N3b4 29. Rc4 Bb7 30. a3 Na6 31. Qg3 Qb5 32. Ne6 f4 33. Qg4 Qxc4 34.
Nxf8 Qd3 35. Qe6 Qb1+ 36. Be1 Qxe1+ 37. Qxe1 Kg7 38. Qe6 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Fernandez, Angel Luis"]
[Black "Arias, Lemmys"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "2117"]
[BlackElo "2353"]
[PlyCount "107"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Be3 c5 7. d5 e6 8. Qd2 exd5
9. cxd5 a6 10. a4 Nbd7 11. Nh3 Ne5 12. Nf2 Bd7 13. Be2 b5 14. axb5 axb5 15.
Rxa8 Qxa8 16. Nxb5 Bxb5 17. Bxb5 Rb8 18. Be2 Qa1+ 19. Nd1 Ne8 20. Qc1 Qa5+ 21.
Bd2 Qb6 22. O-O Nc7 23. f4 Nd7 24. Bc3 Nf6 25. Bf3 Nb5 26. e5 Nxc3 27. bxc3 Ne8
28. Qe3 Qc7 29. Re1 Bh6 30. g3 Rd8 31. Qe4 Rd7 32. h4 Re7 33. Re2 Qd8 34. h5
Bg7 35. hxg6 hxg6 36. e6 f5 37. Qb1 Qa5 38. Ra2 Qd8 39. g4 fxg4 40. Bxg4 Nf6
41. Bf3 Bh6 42. Rg2 Rg7 43. Rxg6 Bxf4 44. Rxg7+ Kxg7 45. Qb7+ Kh6 46. Qf7 Qh8
47. Kf1 Qg7 48. Qxg7+ Kxg7 49. Ke2 Ng8 50. Kd3 Nf6 51. Kc4 Ng8 52. Kb5 Nf6 53.
Kc6 Be5 54. Ne3 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Ostos, Julio"]
[Black "Molina, Jesus"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2342"]
[BlackElo "2201"]
[PlyCount "21"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4
Nc5 9. O-O Be7 10. Kh1 Qc7 11. f5 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Corrales, Zenia"]
[Black "Piña, Sulennis"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2195"]
[BlackElo "2315"]
[PlyCount "58"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8.
Nc4 b5 9. Ne3 Nf6 10. Ncd5 O-O 11. Nxf6+ Bxf6 12. Nd5 Be7 13. Bd3 Be6 14. Nxe7+
Nxe7 15. O-O f5 16. exf5 Bxf5 17. a4 b4 18. Bg5 Kh8 19. Qe2 Bxd3 20. Qxd3 Qd7
21. Bxe7 Qxe7 22. Rad1 Rf6 23. a5 Qc7 24. Qd5 Rb8 25. Rd2 h6 26. Rfd1 Qa7 27.
Qc6 Rb5 28. Rf1 Rxa5 29. Rxd6 Qxf2+ 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Valdes, Rances"]
[Black "Baules, Jorge"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "2125"]
[BlackElo "2380"]
[PlyCount "57"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 g6 7. e3 Bg7 8. Bd3
Nc6 9. Rc1 Bg4 10. h3 Bxf3 11. Qxf3 O-O 12. O-O Rc8 13. Rfd1 b5 14. Bg3 Na5 15.
b3 Qd7 16. Be5 Rfd8 17. Qe2 Nc6 18. Bh2 Qb7 19. Kh1 e6 20. Kg1 Qa8 21. Bg3 Nd7
22. Bh4 Re8 23. Qd2 e5 24. dxe5 d4 25. exd4 Nxd4 26. Be4 Qa7 27. Qxd4 Qxd4 28.
Rxd4 Nxe5 29. Rdd1 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Gallegos, Carlos"]
[Black "Garcia, Douglas"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2404"]
[BlackElo "2177"]
[PlyCount "150"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Be6 7. Bd3 Bd6
8. O-O O-O 9. Re1 Re8 10. h3 Nd7 11. c4 Nf8 12. Be3 Qc7 13. Rc1 c5 14. d5 Bd7
15. Qc2 Bf4 16. Bxf4 Qxf4 17. Qd2 Qd6 18. b4 b6 19. bxc5 Qxc5 20. Nd4 g6 21.
Qf4 Kg7 22. Ne2 Qa5 23. Qd4 Qxa2 24. Ng3 Qd2 25. Ne4 Rxe4 26. Qxe4 Re8 27. Red1
Qb2 28. Qf4 Qb4 29. Qd4 Re5 30. Bf1 Rg5 31. Rc3 Ba4 32. c5 bxc5 33. Rxc5 Qxc5
34. Qxc5 Bxd1 35. f4 Ne6 36. Qc4 Nxf4 37. Qxf4 Rxd5 38. Qc7 Bb3 39. Qb7 Ba2 40.
Qxa7 Bb3 41. Qe3 Ba2 42. Qa3 Rd2 43. Qa5 Rb2 44. Qc3 Rb8 45. g4 g5 46. Bd3 Be6
47. Bc2 Rc8 48. Qd3 Rh8 49. Qc3 h5 50. h4 Rc8 51. Qb2 Rc4 52. Bd1 Bxg4 53. hxg5
Bxd1 54. Qxf6+ Kg8 55. Qd8+ Kg7 56. Qxd1 Rg4+ 57. Kf2 Rxg5 58. Qd6 Rg6 59. Qe5+
Kg8 60. Qxh5 Kg7 61. Kf3 Kg8 62. Kf4 Kg7 63. Qe5+ Kh7 64. Qc7 Kg7 65. Kf5 Kg8
66. Qf4 Kh7 67. Qc7 Kg8 68. Qc8+ Kg7 69. Qd8 Re6 70. Qd4+ Kg8 71. Qg4+ Rg6 72.
Qb4 Kg7 73. Qe7 Ra6 74. Qg5+ Rg6 75. Qd8 Re6 1/2-1/2

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Uribe, Mauricio"]
[Black "Ramos, Efren"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2348"]
[BlackElo "2162"]
[PlyCount "57"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Bb7 8. Nd2
c5 9. d5 exd5 10. cxd5 d6 11. e4 Qe7 12. Bb5+ Nbd7 13. O-O Bxc3 14. bxc3 a6 15.
Bxd7+ Nxd7 16. Nc4 Ne5 17. Nxb6 Rd8 18. Bxe5 Qxe5 19. Qa4+ Ke7 20. Nc4 Qxc3 21.
Rac1 Qf6 22. Rb1 Bc8 23. Rb6 Kf8 24. Qc6 Kg7 25. Nxd6 Qd4 26. Qc7 Rhf8 27. Rb8
Qf6 28. Nxc8 Kh7 29. Rb6 1-0

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Sanchez, Jorge"]
[Black "Sanchez, Sarai"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2178"]
[BlackElo "2237"]
[PlyCount "48"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3
f6 9. exf6 Nxf6 10. O-O cxd4 11. cxd4 Bd6 12. a3 O-O 13. b4 e5 14. dxe5 Nxe5
15. Nxe5 Bxe5 16. Rb1 Ng4 17. Qc2 Rxf2 18. Be3 Qxe3 19. Bxh7+ Kh8 20. Rxf2
Bxh2+ 21. Kh1 Nxf2+ 22. Kxh2 Ng4+ 23. Kh1 Qh6+ 24. Kg1 Qh2+ 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Lochte, Thomas"]
[Black "Uribe Arteaga, Daniel"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2172"]
[BlackElo "2228"]
[PlyCount "54"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Be2 d5 5. Nf3 dxe4 6. Nxe4 Nd7 7. O-O Ngf6 8.
Neg5 h6 9. Nh3 g5 10. Ne5 Nxe5 11. dxe5 Qxd1 12. Rxd1 Nh7 13. f4 Bxh3 14. gxh3
Nf8 15. Bh5 gxf4 16. Bxf4 Rg8 17. Kh1 Bxe5 18. Rf1 Bxf4 19. Rxf4 Ng6 20. Rg1
Rd8 21. Rb4 Rd7 22. Bf3 Kf8 23. h4 Ne5 24. Rxg8+ Kxg8 25. Be4 e6 26. c3 Rd1+
27. Kg2 f5 0-1

[Event "Panamá Chess Open"]
[Site "?"]
[Date "2011.11.07"]
[Round "9"]
[White "Zepeda, Lorena"]
[Black "Cu Hor, Winston"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2125"]
[BlackElo "2215"]
[PlyCount "12"]
[EventDate "2011.11.10"]
[SourceDate "2011.11.03"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 1/2-1/2