[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1"]
[White "Perez Perez, Osniel"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2304"]
[PlyCount "29"]
[EventDate "2009.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. e5 Qc7 8.
f4 d5 9. exd6 Bxd6 10. Ne4 Bxf4 11. Bxf4 Qxf4 12. Qd4 e5 13. Nd6+ Ke7 14. Qc5
Kf6 15. Bd3 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1"]
[White "Olivera Medrano, Joan"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2380"]
[BlackElo "2167"]
[PlyCount "53"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 Bg4 8.
Qb3 Bxf3 9. gxf3 Nb6 10. Be3 e6 11. O-O-O Be7 12. d5 exd5 13. Bxb6 axb6 14.
Nxd5 O-O 15. Rg1 Bf6 16. Rg4 Ra5 17. Kb1 Rc5 18. Nxb6 Nd4 19. Qb4 Rc6 20. Nc4
Qd7 21. Re4 Rd8 22. a3 Qf5 23. Qxb7 Qxf3 24. Rexd4 Bxd4 25. Rxd4 Qh1 26. Ka2
Rdc8 27. Ne5 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2226"]
[BlackElo "2223"]
[PlyCount "85"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Nge2 a6 7. Be3 Rb8 8. Nc1
O-O 9. Nb3 Re8 10. Qd2 e5 11. d5 Nd4 12. Nxd4 exd4 13. Bxd4 c5 14. Be3 Bd7 15.
Bd3 b5 16. O-O bxc4 17. Bxc4 Bb5 18. Bxb5 axb5 19. b4 Nd7 20. Rab1 Ne5 21. Bf2
Nc4 22. Qc1 cxb4 23. Nxb5 Ne5 24. a4 bxa3 25. Qxa3 Nc4 26. Qd3 Nb2 27. Qe2 Qd7
28. Nd4 Na4 29. Qc2 Rbc8 30. Nc6 Nc3 31. Rb3 Rxc6 32. dxc6 Qxc6 33. Rfb1 Qc4
34. Rb8 Ne2+ 35. Qxe2 Qxe2 36. Rxe8+ Bf8 37. g3 Qxf3 38. Rbb8 Kg7 39. Rxf8 Qxe4
40. Rfe8 Qd3 41. Rb4 d5 42. Rd4 Qb3 43. Re5 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1"]
[White "Alarcon Casellas, Rolando"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2399"]
[PlyCount "49"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Nxd4 8.
Qxd4 Bc5 9. Qd3 h6 10. O-O d6 11. Nb5 Qb6 12. b4 Bxb4 13. Rb1 Bc5 14. Ba3 O-O
15. Nxd6 Bxf2+ 16. Kh1 Qd4 17. Nb5 Qxd3 18. cxd3 Bb6 19. Bxf8 Kxf8 20. h3 Bd7
21. e5 Nd5 22. Bxd5 exd5 23. Nd6 Be6 24. Nxf7 Bxf7 25. e6 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Olivera Medrano, Joan"]
[Black "Alarcon Casellas, Rolando"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2380"]
[BlackElo "2396"]
[PlyCount "30"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3
Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rfc1 Rfc8 13. Na4 Ne7 14. Qb3 b6
15. h3 h6 1/2-1/2

[Event "Rogelio Ortega in memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1/2-1/2"]
[ECO "D13"]
[BlackElo "2223"]
[PlyCount "39"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. Rc1 Ne4 8. a3
Bf5 9. e3 e6 10. Qa4 f6 11. Nxe4 Bxe4 12. Nd2 Bf5 13. Rxc6 bxc6 14. Qxc6+ Kf7
15. Bxa6 Be7 16. Bb7 Ra7 17. O-O g5 18. Bc7 Qe8 19. Qb6 Qa4 20. e4 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2167"]
[BlackElo "2304"]
[PlyCount "62"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8.
O-O-O O-O 9. Nb3 a6 10. f4 b5 11. Bxf6 gxf6 12. Kb1 Kh8 13. Be2 Qb6 14. Rhf1
Bd7 15. Bh5 a5 16. Rf3 a4 17. Nc1 b4 18. N3e2 Rg8 19. g4 Be8 20. Rh3 Rc8 21. f5
exf5 22. exf5 Ne5 23. Qh6 Rg7 24. g5 d5 25. Rxd5 Qc6 26. Rd2 Nc4 27. Rdd3 Na3+
28. bxa3 Qxc2+ 29. Ka1 bxa3 30. Rxa3 Bxa3 31. Rxa3 Rb8 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2226"]
[PlyCount "53"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5
Rb8 9. Qe1 Nb4 10. Qh4 b5 11. f5 c4 12. a3 Nxd3 13. cxd3 cxd3 14. Bh6 b4 15.
axb4 Rxb4 16. fxg6 fxg6 17. Ng5 Bxh6 18. Qxh6 Rb7 19. Rad1 Qb6+ 20. Kh1 Qxb2
21. Rxd3 Rc7 22. Nxh7 Nxh7 23. Qxg6+ Kh8 24. Rxf8+ Nxf8 25. Qh5+ Nh7 26. Qe8+
Kg7 27. Rg3+ 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3"]
[White "Perez Perez, Osniel"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "2304"]
[BlackElo "2396"]
[PlyCount "78"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nxc6 dxc6 6. Nc3 e5 7. Bc4 Nf6 8.
Qe2 b5 9. Bb3 a5 10. a3 Ba6 11. Qf3 Be7 12. O-O O-O 13. Ne2 c5 14. c3 Bc8 15.
h3 c4 16. Bc2 Ne8 17. g4 a4 18. Ng3 g6 19. Kh2 Ng7 20. Rg1 Ra6 21. Bh6 f6 22.
Qg2 Rf7 23. Rad1 Rd6 24. Rd5 Bd7 25. Rf1 Bc6 26. f4 Bxd5 27. exd5 Rd8 28. f5 e4
29. fxg6 hxg6 30. Qxe4 f5 31. Qe3 Bd6 32. Bf4 Bxf4 33. Rxf4 g5 34. Rxf5 Nxf5
35. Bxf5 Qe7 36. Be6 Kf8 37. Nf5 Rxf5 38. gxf5 Rxd5 39. Kg2 Rxf5 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3"]
[White "Olivera Medrano, Joan"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2380"]
[PlyCount "51"]

1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. e3 Bb4 5. Bd3 b6 6. Nge2 Bb7 7. f3 Nc6 8. Bd2
O-O 9. Qc2 Bd6 10. a3 a6 11. O-O-O Ne7 12. Kb1 Qb8 13. e4 fxe4 14. Nxe4 Nxe4
15. fxe4 Ng6 16. e5 Be7 17. h4 Rf2 18. h5 Nf8 19. Be3 Rxg2 20. Rhg1 Kh8 21.
Rxg2 Bxg2 22. Nf4 Bf3 23. Rf1 Bg4 24. Rg1 Bf5 25. Bxf5 exf5 26. Qg2 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1-0"]
[ECO "B02"]
[BlackElo "2167"]
[PlyCount "39"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 e5 7. d3 Bg4 8.
h3 Bh5 9. Nxe5 Bxd1 10. Bxf7+ Ke7 11. Bg5+ Kd6 12. Ne4+ Kxe5 13. f4+ Kd4 14.
Rxd1 Na4 15. c3+ Ke3 16. O-O Qxd3 17. Rde1+ Qe2 18. Rf3+ Kxe4 19. Rxe2+ Kf5 20.
g4# 1-0

[Event "Rogelio Ortega in Memoriam"]
[Site "?"]
[Date "????.??.??"]
[Round "3"]
[White "Rios Valdes, Henry Santiago"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2223"]
[PlyCount "21"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 4. Nf3 Nxe4 5. Qe2 Nc6 6. d3 Nf6 7. a3 d6 8.
Nc3 a6 9. Bg5 Qxe2+ 10. Bxe2 Be7 11. O-O-O 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "26"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 Nc6 5. e3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1
e6 9. Nbd2 h6 10. h3 Be7 11. Be2 O-O 12. O-O Qd8 13. b3 b5 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Rios Valdes, Henry Santiago"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2167"]
[BlackElo "2223"]
[PlyCount "72"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 d5 8. cxd5
exd5 9. Bg2 O-O 10. O-O Bb7 11. Bc1 Na6 12. Bb2 c6 13. Rc1 Nc7 14. Ne5 Rc8 15.
Re1 Re8 16. Bh3 Ne6 17. e3 Bd6 18. e4 dxe4 19. Nxe4 Bxe5 20. dxe5 Nxe4 21. Rxe4
Ng5 22. Bxc8 Qxc8 23. Rg4 h6 24. h4 Rd8 25. Rd4 Rxd4 26. Bxd4 c5 27. hxg5 Qh3
28. f3 Qxg3+ 29. Kf1 Ba6+ 30. Rc4 cxd4 31. gxh6 Bxc4+ 32. bxc4 Qxe5 33. hxg7
Kxg7 34. Qd2 Kg6 35. Qg2+ Kf6 36. Qg4 Ke7 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4"]
[White "Perez Perez, Osniel"]
[Black "Olivera Medrano, Joan"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2304"]
[BlackElo "2380"]
[PlyCount "71"]
[SourceDate "2009.09.29"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 Bg4 8.
Bxc6 bxc6 9. Ng3 Nh5 10. h3 Nxg3 11. fxg3 Bc5+ 12. Kh2 Bd7 13. Nh4 d5 14. Qe2
Re8 15. Nf5 Bf8 16. Bd2 f6 17. g4 Be6 18. b3 Qd7 19. Rf3 Rad8 20. Be3 c5 21.
Raf1 c4 22. g5 cxd3 23. cxd3 dxe4 24. dxe4 fxg5 25. Bxg5 Ra8 26. Rg3 Kh8 27.
Rd1 Qf7 28. Rf1 Qd7 29. Qh5 Bf7 30. Qh4 Be6 31. Rff3 a5 32. Rd3 Qf7 33. Nh6 Qg6
34. Rd7 Bxd7 35. Bf6 Qxf6 36. Qxf6 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4"]
[White "Alarcon Casellas, Rolando"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2396"]
[BlackElo "2226"]
[PlyCount "40"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 c5
8. Ne2 Bd6 9. Nbc3 Ne7 10. Bf4 Be6 11. O-O-O O-O-O 12. Bxd6 cxd6 13. Nf4 b5 14.
Rd2 b4 15. Ncd5 Bxd5 16. Nxd5 Nxd5 17. Rxd5 f6 18. Rhd1 Kc7 19. R1d3 Rhe8 20.
f3 Re5 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "5"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1-0"]
[ECO "D37"]
[BlackElo "2167"]
[PlyCount "65"]

1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. a3
Nc6 9. Qc2 dxc4 10. Bxc4 Qe7 11. Bg5 h6 12. Bh4 a6 13. Ba2 Rd8 14. Ne4 g5 15.
Nxc5 gxh4 16. Rc1 b6 17. Na4 Bb7 18. Nxb6 h3 19. gxh3 Nb4 20. axb4 Bxf3 21.
Rg1+ Kh8 22. Qc5 Qxc5 23. bxc5 Rab8 24. Rg3 Bc6 25. b4 Ne4 26. Rg4 Rd2 27. Rxe4
Rxa2 28. Rec4 Rg8 29. R4c2 Ra3 30. Nc4 Ra4 31. Ne5 Be4 32. Rb2 a5 33. c6 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "5"]
[White "Rios Valdes, Henry Santiago"]
[Black "Alarcon Casellas, Rolando"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2167"]
[BlackElo "2396"]
[PlyCount "28"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Qf6 7. Qxf6 Nxf6 8.
Nf3 O-O 9. O-O Re8 10. Bg5 Ne4 11. Nbd2 Bg4 12. Rfe1 h6 13. Bh4 Bxf3 14. Nxf3
f5 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "5"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Olivera Medrano, Joan"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2226"]
[BlackElo "2380"]
[PlyCount "56"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3
d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15.
Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 f5 19. Qf1 Qh5 20. f4 bxa4 21. Bxd5
cxd5 22. Qg2 Rfe8 23. Qxd5 Kh8 24. Bf2 Be2 25. Nc4 Bc7 26. Ne5 Bxe5 27. dxe5
Bf3 28. Qc4 Qxh2+ 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "5"]
[White "Perez Perez, Osniel"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2304"]
[PlyCount "67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15.
Bg5 Bg7 16. Qd2 c6 17. Rad1 Qe7 18. Nh2 Qf8 19. dxe5 dxe5 20. Ng4 h5 21. Nh6+
Kh7 22. Nhf5 gxf5 23. Nxf5 Nc5 24. Qe2 Kg6 25. Qf3 Kxg5 26. Qg3+ Ng4 27. hxg4
hxg4 28. Qh4+ Kg6 29. Qxg4+ Kh7 30. Re3 Re6 31. Rh3+ Kg8 32. Qh5 Qe8 33. Qh7+
Kf8 34. Qh8+ 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6"]
[White "Perez Perez, Osniel"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "2304"]
[BlackElo "2226"]
[PlyCount "55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8.
Kh1 Nc6 9. Nb3 Be6 10. Bg5 h6 11. Bh4 g5 12. Bg3 d5 13. Nc5 dxe4 14. Nxe6 fxe6
15. Qe1 Rc8 16. Bc4 Nd4 17. Bb3 Qb6 18. Nxe4 Nxc2 19. Nxf6+ Rxf6 20. Qc1 Qc6
21. Bxc2 Qxc2 22. Qe3 Qa4 23. Be5 Rg6 24. b3 Qa6 25. Qe4 Kh7 26. Bxg7 Kxg7 27.
Qd4+ Kf7 28. Rfd1 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6"]
[White "Olivera Medrano, Joan"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2380"]
[BlackElo "2223"]
[PlyCount "24"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5
Qb6 9. Qa4 Nd7 10. O-O Be7 11. Rac1 O-O 12. h3 Rfc8 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6"]
[White "Alarcon Casellas, Rolando"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1-0"]
[ECO "B89"]
[WhiteElo "2396"]
[PlyCount "55"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Be3 O-O 8.
Bb3 Nc6 9. Qe2 a6 10. O-O-O Qc7 11. Rhg1 Nd7 12. g4 Nc5 13. g5 Nxb3+ 14. cxb3
b5 15. Kb1 Bd7 16. Qh5 g6 17. Qh6 Rfd8 18. Rg3 Bf8 19. Qh4 Bg7 20. Rh3 b4 21.
Qxh7+ Kf8 22. Nf5 gxf5 23. exf5 bxc3 24. f6 c2+ 25. Kc1 cxd1=Q+ 26. Kxd1 Ke8
27. Qg8+ Bf8 28. Qxf8+ 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "2167"]
[PlyCount "41"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5 a6 6. Bxc6+ bxc6 7. h3 Bh5 8.
Qe2 e6 9. Bg5 Be7 10. g4 Bg6 11. O-O-O h6 12. Bxf6 Bxf6 13. h4 h5 14. Ne5 Bxh4
15. Nxg6 fxg6 16. Kb1 Qf6 17. e5 Qxf2 18. Qe4 O-O 19. Qxg6 hxg4 20. Qxe6+ Kh8
21. Ne4 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "7"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2167"]
[BlackElo "2396"]
[PlyCount "52"]

1. e4 e6 2. d4 a6 3. c4 b5 4. cxb5 axb5 5. Bxb5 Bb7 6. Nc3 Bb4 7. Nf3 Nf6 8.
Bd2 Bxc3 9. bxc3 Nxe4 10. O-O Nxd2 11. Qxd2 Bxf3 12. gxf3 O-O 13. f4 Qh4 14.
Kh1 Qh5 15. Qd3 Rxa2 16. Rxa2 Qd5+ 17. f3 Qxa2 18. Rg1 Qd5 19. Rg5 Qd6 20. Qd2
Nc6 21. Bd3 Ra8 22. Kg2 Ne7 23. h3 g6 24. Kg3 Nd5 25. Be4 Ra2 26. Qc1 Nxf4 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "7"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Olivera Medrano, Joan"]
[Result "1/2-1/2"]
[ECO "C67"]
[BlackElo "2380"]
[PlyCount "34"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8.
dxe5 Nb7 9. Nc3 O-O 10. Re1 Nc5 11. Nd4 Ne6 12. Be3 Nxd4 13. Bxd4 c5 14. Be3 d5
15. exd6 Bxd6 16. Ne4 Bb7 17. Nxd6 cxd6 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "7"]
[White "Rios Valdes, Henry Santiago"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2223"]
[BlackElo "2304"]
[PlyCount "42"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. d4 exd4 6. Nxd4 Bg7 7. Nxc6 bxc6
8. Ba4 O-O 9. Nc3 Kh8 10. Be3 d6 11. Bd4 f6 12. Ne2 c5 13. Bc3 Be6 14. Nf4 Bf7
15. Nd5 Be6 16. Re1 Bd7 17. Bxd7 Qxd7 18. Qf3 Nc6 19. Rad1 Ne5 20. Qe2 c6 21.
Ne3 Qe7 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "7"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2226"]
[PlyCount "32"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8.
Re1 Bg4 9. c4 Nf6 10. Nc3 dxc4 11. Bxc4 O-O 12. Be3 Bxf3 13. Qxf3 Nxd4 14. Bxd4
Qxd4 15. Rxe7 Qxc4 16. Qxb7 c6 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1.2"]
[White "Rios Valdes, Henry Santiago"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2223"]
[BlackElo "2226"]
[PlyCount "101"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nf1 exd4 15.
Nxd4 Nxd4 16. Qxd4 Ne5 17. Rd1 Qc7 18. Ne3 Bxh3 19. Nd5 Qd8 20. Nxe7+ Qxe7 21.
Qxd6 Qxd6 22. Rxd6 Be6 23. b3 Rac8 24. Rd2 Nc6 25. Ba3 b4 26. Bb2 a5 27. Bd3 a4
28. bxa4 Na5 29. Bd4 Rb8 30. Be5 Rb7 31. Rc2 f6 32. Bc7 b3 33. axb3 Nxb3 34.
Ra3 Nd4 35. Rcc3 Rc8 36. Bd6 Rd8 37. Bc5 Nb3 38. Be3 Rbd7 39. Bc2 Nd4 40. Bxd4
Rxd4 41. a5 R8d7 42. Rd3 Rxe4 43. Rxd7 Re1+ 44. Kh2 Bxd7 45. a6 Bc6 46. a7 Re8
47. Rc3 Ba8 48. Rc7 g6 49. Bb3+ Kh8 50. Bc4 f5 51. Ba6 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1.2"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Perez Perez, Osniel"]
[Result "0-1"]
[ECO "B82"]
[BlackElo "2304"]
[PlyCount "64"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Qb6 7. Nb3 e6 8.
Be3 Qc7 9. Bd3 a6 10. f4 b5 11. O-O Be7 12. Qe2 O-O 13. a4 b4 14. Nb1 a5 15.
N1d2 e5 16. f5 d5 17. g4 Bb7 18. g5 dxe4 19. Bc4 Nd4 20. Bxd4 exd4 21. gxf6
Bxf6 22. Rae1 Rae8 23. Bb5 Re7 24. Nc4 Rd8 25. Nbxa5 d3 26. cxd3 exd3 27. Qf2
Rxe1 28. Rxe1 d2 29. Rd1 Bd4 30. Ne3 Qxa5 31. Rxd2 Qb6 32. Kf1 Rc8 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1.2"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Olivera Medrano, Joan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2167"]
[BlackElo "2380"]
[PlyCount "38"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4
Bxg2 9. Kxg2 O-O 10. e4 Qc7 11. b3 Nxe4 12. Nxe4 Qe5 13. Qf3 Qxd4 14. Rb1 Qe5
15. Bf4 Qe6 16. Nf6+ Bxf6 17. Qxa8 Nc6 18. Qb7 g5 19. Rfe1 Qf5 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "1.2"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Alarcon Casellas, Rolando"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2396"]
[PlyCount "39"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Qf3 Nc6 6. Ne2 Nge7 7. O-O Be6 8.
Bf4 Qd7 9. Bxd6 Qxd6 10. c3 O-O-O 11. Qg3 Qxg3 12. hxg3 Bf5 13. Bxf5+ Nxf5 14.
Nd2 Rhe8 15. Rfe1 Nce7 16. Nf4 c6 17. Kf1 Ng6 18. Nxg6 hxg6 19. Rxe8 Rxe8 20.
Re1 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2.2"]
[White "Perez Perez, Osniel"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2304"]
[BlackElo "2167"]
[PlyCount "31"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. a3 Be7 6. cxd5 exd5 7. Qc2 c6 8. Bf4
g6 9. e3 Bf5 10. Bd3 Bxd3 11. Qxd3 Nh5 12. Be5 f6 13. g4 Ng7 14. Bxb8 Rxb8 15.
Nge2 Qd7 16. h3 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2.2"]
[White "Alarcon Casellas, Rolando"]
[Black "Olivera Medrano, Joan"]
[Result "1/2-1/2"]
[ECO "E09"]
[WhiteElo "2396"]
[BlackElo "2380"]
[PlyCount "30"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2
b6 9. e4 Bb7 10. b3 Rc8 11. Bb2 c5 12. exd5 exd5 13. Qf5 dxc4 14. Nxc4 Be4 15.
Qf4 b5 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2.2"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1/2-1/2"]
[ECO "B33"]
[BlackElo "2226"]
[PlyCount "23"]

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 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "2.2"]
[White "Rios Valdes, Henry Santiago"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1-0"]
[ECO "C99"]
[WhiteElo "2223"]
[PlyCount "59"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3
Na5 9. Bc2 c5 10. d4 Qc7 11. Nbd2 O-O 12. h3 cxd4 13. cxd4 Nc6 14. Nb3 a5 15.
Be3 a4 16. Nbd2 Nb4 17. Bb1 Bd7 18. a3 Nc6 19. Ba2 Rac8 20. Rc1 Qb8 21. Qe2 Na5
22. Qd3 h6 23. dxe5 dxe5 24. Nh4 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Qxc8 27. Ng6 Qc1+
28. Nf1 Qxb2 29. Nxe7+ Kf8 30. Qd2 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3.2"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Olivera Medrano, Joan"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "2380"]
[PlyCount "50"]

1. f4 e5 2. e4 exf4 3. Nf3 h6 4. d4 g5 5. h4 Bg7 6. Bc4 d6 7. c3 Nc6 8. Qb3 Qe7
9. O-O g4 10. Nh2 f3 11. Nxg4 Bxg4 12. Qxb7 Nd8 13. Qxa8 fxg2 14. Rxf7 Qxh4 15.
Kxg2 Bh3+ 16. Kf3 Qg4+ 17. Ke3 Nf6 18. Nd2 Qg3+ 19. Ke2 Bg4+ 20. Kf1 Qh3+ 21.
Kf2 Qh2+ 22. Kf1 Qh3+ 23. Kf2 Qh2+ 24. Ke3 Qg1+ 25. Kf4 Qf2+ 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3.2"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1-0"]
[ECO "B76"]
[BlackElo "2223"]
[PlyCount "49"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. Nb5 Qc6 13. h4 a6 14. Nc3 b5 15.
h5 b4 16. Ne2 a5 17. g4 b3 18. cxb3 Nxe4 19. Qe3 Nf6 20. hxg6 hxg6 21. Rc1 Qb7
22. Bxf6 Bxf6 23. Nf4 Bd7 24. Rc7 Qxc7 25. Nd5 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3.2"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2167"]
[BlackElo "2226"]
[PlyCount "47"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bh5 g6 8. Bg4
Qd7 9. Bxf5 Qxf5 10. g4 Qd7 11. c4 Nb6 12. e6 fxe6 13. Qf3 Qc8 14. Qf7+ Kd7 15.
c5 Nd5 16. cxd6 Kxd6 17. Bf4+ Nxf4 18. Qxf4+ Kd7 19. Qe5 Bh6 20. Qxe6+ Kc7 21.
Qe5+ Kd7 22. Nf7 Bc1 23. Nc3 Bxb2 24. Na4 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "3.2"]
[White "Alarcon Casellas, Rolando"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2396"]
[BlackElo "2304"]
[PlyCount "32"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. O-O cxd4 6. Qxd4 e5 7. Qd3 h6 8.
Nc3 Be7 9. Be3 O-O 10. Bc4 Nb6 11. Bb3 Be6 12. Nd2 Rc8 13. Rfd1 a6 14. Bxb6
Qxb6 15. Nf1 g6 16. Ne3 Kg7 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4.2"]
[White "Olivera Medrano, Joan"]
[Black "Perez Perez, Osniel"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2380"]
[BlackElo "2304"]
[PlyCount "75"]
[SourceDate "2009.09.29"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Qc7 6. Qd3 a6 7. Bg2 Nc6 8. b3
d5 9. Nxc6 bxc6 10. O-O Be7 11. Nc3 O-O 12. e4 Bb7 13. exd5 cxd5 14. cxd5 exd5
15. Bb2 Rad8 16. Rac1 Qb8 17. Rfd1 Ne4 18. Nxe4 dxe4 19. Qe2 Qa8 20. Qg4 g6 21.
Qf4 f6 22. Qc7 Rxd1+ 23. Rxd1 Rf7 24. Bh3 f5 25. Qe5 Bf6 26. Qxf6 Rxf6 27. Bxf6
Kf7 28. Bg5 Bd5 29. Bf1 Ke6 30. h4 Qc6 31. Rc1 Qd6 32. Bf4 Qa3 33. Rc2 h5 34.
Be3 Qd6 35. Rd2 Qc6 36. Rd4 a5 37. Rd2 Kf7 38. Rxd5 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4.2"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2226"]
[BlackElo "2396"]
[PlyCount "42"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. O-O Nge7 7. Bf4 Qb6 8. b3
Bd7 9. a3 Ng6 10. Bg3 Be7 11. b4 a6 12. Nbd2 f5 13. exf6 gxf6 14. Nb3 e5 15.
Bxg6+ hxg6 16. c3 Bg4 17. cxd4 e4 18. Qb1 Kf7 19. Nh4 g5 20. f3 gxh4 21. fxg4
hxg3 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4.2"]
[White "Rios Valdes, Henry Santiago"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2223"]
[BlackElo "2167"]
[PlyCount "56"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e6 8.
Bg5 Nf6 9. O-O-O Be7 10. Rhe1 O-O 11. Kb1 a6 12. Qd2 Rc8 13. Nd4 b5 14. a3 Bb7
15. f4 h6 16. h4 Rc4 17. g4 Qc7 18. f5 e5 19. Bxf6 Rxd4 20. Qg2 Rxd1+ 21. Nxd1
gxf6 22. Ne3 Kh7 23. g5 fxg5 24. Ng4 Rg8 25. hxg5 Rxg5 26. Rh1 Kg7 27. Qf3 Rxg4
28. Qxg4+ Bg5 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "4.2"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "22"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Nf6 6. Nf3 Bd6 7. O-O O-O 8.
h3 h6 9. Nc3 Nbd7 10. Be3 Nb6 11. Bd3 Be6 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "5.2"]
[White "Alarcon Casellas, Rolando"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2396"]
[BlackElo "2223"]
[PlyCount "55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Nb3 Nc6 10. Bxf6 gxf6 11. Bd3 d5 12. Na4 Qa3 13. Nb6 Rb8 14. exd5 Nd4
15. Rb1 Qb4 16. Nxc8 Rxc8 17. c3 Nxb3 18. Rxb3 Qe7 19. dxe6 fxe6 20. Qe2 Rc6
21. Qh5+ Kd8 22. Ke2 b6 23. Rhb1 Qc7 24. Bxa6 Rxc3 25. Rd1+ Ke7 26. Rxc3 Qxc3
27. Bb5 Qc2+ 28. Kf1 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "St Petersburg"]
[Date "????.??.??"]
[Round "5.2"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "A58"]
[BlackElo "2304"]
[PlyCount "21"]
[EventDate "1999.05.??"]
[Source "ChessBase"]
[SourceDate "1999.08.01"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2
d6 9. Nh3 Nbd7 10. O-O O-O 11. Bd2 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "Brezovica"]
[Date "????.??.??"]
[Round "5.2"]
[White "Olivera Medrano, Joan"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2380"]
[BlackElo "2226"]
[PlyCount "65"]
[EventDate "1988.??.??"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]

1. c4 e5 2. g3 c6 3. b3 d5 4. Bb2 Bd6 5. Bg2 Nf6 6. cxd5 cxd5 7. Nc3 d4 8. Nb5
O-O 9. Nxd6 Qxd6 10. Nf3 Nc6 11. O-O e4 12. Ng5 Qe5 13. f4 Qe7 14. d3 Ng4 15.
Bxe4 h6 16. Nf3 Ne3 17. Qd2 Nxf1 18. Rxf1 Bh3 19. Rc1 Rac8 20. Bxc6 Rxc6 21.
Rxc6 bxc6 22. Nxd4 f6 23. f5 Rc8 24. e4 Qd6 25. Ne6 Bg4 26. Bxf6 Bxf5 27. exf5
gxf6 28. Qxh6 Qe7 29. Qg6+ Kh8 30. g4 Rd8 31. g5 Rxd3 32. gxf6 Qd7 33. Qh6+ 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "Marienbad"]
[Date "????.??.??"]
[Round "5.2"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2167"]
[PlyCount "62"]
[EventDate "1925.??.??"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]

1. d4 e6 2. Nf3 f5 3. c4 Nf6 4. Nc3 Bb4 5. Qb3 c5 6. a3 Bxc3+ 7. Qxc3 Ne4 8.
Qd3 Nc6 9. e3 d6 10. Be2 Qe7 11. O-O O-O 12. b3 b6 13. Bb2 Bb7 14. Rad1 Rad8
15. Qc2 e5 16. d5 Nb8 17. Bd3 Bc8 18. Bxe4 fxe4 19. Nd2 Bf5 20. Nxe4 Nd7 21. f3
Qh4 22. Qf2 Qxf2+ 23. Nxf2 Bc2 24. Rc1 Bxb3 25. Ne4 Nf6 26. Ng5 Rb8 27. f4 exf4
28. Rxf4 b5 29. Ne6 Rf7 30. Ng5 Rff8 31. Ne6 Rf7 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "St Petersburg"]
[Date "????.??.??"]
[Round "6.2"]
[White "Diaz Rosario, Roberto Santiago"]
[Black "Perez Perez, Osniel"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2226"]
[BlackElo "2304"]
[PlyCount "40"]
[EventDate "1999.05.??"]
[Source "ChessBase"]
[SourceDate "1999.08.01"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. g3 Bg7 8. Bg2
d6 9. Nh3 Nbd7 10. O-O O-O 11. Bd2 Qa5 12. Qc2 Rfb8 13. Rab1 c4 14. Rfd1 Ne5
15. Ng5 Bc8 16. Nge4 Ne8 17. h3 Bf5 18. Bg5 Rb7 19. g4 Bxe4 20. Bxe4 Rab8
1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6.2"]
[White "Rios Valdes, Henry Santiago"]
[Black "Olivera Medrano, Joan"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2223"]
[BlackElo "2380"]
[PlyCount "40"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8.
Bb5+ Nbd7 9. Nf3 e6 10. O-O Bb4 11. Bd2 O-O 12. h3 Bxc3 13. Bxc3 Bc2 14. Nd2
Ba4 15. Bxa4 Rxa4 16. b3 Raa8 17. a3 h6 18. Bb4 Rfc8 19. Rfc1 Rxc1+ 20. Rxc1
Ne8 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6.2"]
[White "Martinez de Armas, Reinaldo Joel"]
[Black "Alarcon Casellas, Rolando"]
[Result "0-1"]
[ECO "C18"]
[BlackElo "2396"]
[PlyCount "46"]

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 Nf5 10. Nf3 f6 11. g4 c4 12. Be2 Nfe7 13. exf6 Rxf6 14. Ng5 h6 15.
Nf3 Qa5 16. Bd2 Ng6 17. O-O Nf4 18. Bxf4 Rxf4 19. g5 Qxc3 20. gxh6 Qxc2 21. Qg5
Rf7 22. Rae1 Qh7 23. Kh1 Qxh6 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "?"]
[Date "????.??.??"]
[Round "6.2"]
[White "Fuentes Vasallo, Eduardo Alberto"]
[Black "Soriano Diaz, Israel Gerardo"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2167"]
[PlyCount "59"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Nd2 a5 10. a3 Nd7 11. Ra2 f5 12. b4 Nf6 13. f3 c6 14. bxa5 fxe4 15.
Ndxe4 Nf5 16. a6 Rxa6 17. c5 Ra5 18. Bc4 b5 19. Bb3 dxc5 20. dxc6+ Kh8 21. Qxd8
Rxd8 22. Nxc5 Nd4 23. Rd2 Bf8 24. N3e4 Be7 25. Rfd1 Nxe4 26. Nxe4 Rf8 27. Rxd4
exd4 28. Bb2 h5 29. Rxd4 Bxa3 30. Rd8+ 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "Montevideo"]
[Date "????.??.??"]
[Round "7.2"]
[White "Soriano Diaz, Israel Gerardo"]
[Black "Diaz Rosario, Roberto Santiago"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2226"]
[PlyCount "120"]
[EventDate "1925.??.??"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. bxc3 d6 5. f4 g6 6. Nf3 Bg7 7. Bc4 O-O 8.
O-O c5 9. Qe2 $2 d5 10. Bb3 c4 11. Bxc4 dxc4 12. Qxc4 Nc6 13. Ba3 Be6 14. Qa4
a6 15. Bc5 h6 16. Rab1 b5 17. Qa3 Re8 18. Nd4 Nxd4 19. cxd4 Qd5 20. Ra1 Bc8 21.
Qb3 Qxb3 22. axb3 Bf5 23. Ra2 Be4 24. b4 e6 25. Rfa1 Bb7 26. h4 Rac8 27. Ra3
Bf8 28. Bxf8 Kxf8 29. c3 g5 30. fxg5 hxg5 31. Kf2 gxh4 32. Rh1 Ke7 33. Rxh4 Rg8
34. Rh2 Rg5 35. Ra1 Rcg8 36. Rg1 Rg3 37. Rh8 Rxg2+ 38. Rxg2 Rxg2+ 39. Ke3 Bd5
40. Kd3 Rg3+ 41. Ke2 Bc4+ 42. Kf2 Rd3 43. Ke1 Rf3 44. Rh1 Bd3 45. Kd1 Rf1+ 46.
Rxf1 Bxf1 47. Kc2 Bc4 48. d3 Bd5 49. Kd2 Kf8 50. Ke3 Kg7 51. Kf4 Kg6 52. Kg4
Bb3 53. Kf4 Kh5 54. d5 Bxd5 55. Ke3 Kg5 56. Kd4 Kf4 57. c4 bxc4 58. dxc4 Bg2
59. Kc5 Bf1 60. Kd4 Be2 0-1

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "Paris"]
[Date "????.??.??"]
[Round "7.2"]
[White "Alarcon Casellas, Rolando"]
[Black "Fuentes Vasallo, Eduardo Alberto"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2396"]
[BlackElo "2167"]
[PlyCount "61"]
[EventDate "1925.??.??"]
[Source "ChessBase"]
[SourceDate "1998.11.10"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 c6 5. Nc3 Nf6 6. Nf3 Be7 7. Be2 O-O 8. O-O
Nbd7 9. h3 dxc4 10. Bxc4 Nb6 11. Bb3 Bf5 12. Ne5 Nfd5 13. Qf3 Be6 14. Bd2 Rc8
15. Rad1 a6 16. Ne4 Nd7 17. Nxd7 Qxd7 18. Nc5 Bxc5 19. dxc5 Qc7 20. Bc2 Qe5 21.
b4 Rfe8 22. Rfe1 Qf6 23. Qg3 h6 24. Qd3 Kf8 25. Qh7 Ke7 26. Bb3 Qg6 27. Qxg6
fxg6 28. b5 axb5 29. Bxd5 cxd5 30. Bb4 Kd7 31. Rd4 1/2-1/2

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "Scarborough"]
[Date "????.??.??"]
[Round "7.2"]
[White "Olivera Medrano, Joan"]
[Black "Martinez de Armas, Reinaldo Joel"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2380"]
[PlyCount "97"]
[EventDate "1925.??.??"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nxc6 bxc6 8.
Nd2 d5 9. f4 Nf6 10. e5 Nd7 11. Qg4 f5 12. Qh5+ g6 13. Qh3 Nc5 14. Nb3 Ne4 15.
Bxe4 fxe4 16. c4 Qf7 17. Be3 Be7 18. Rac1 O-O 19. cxd5 exd5 20. Qh6 Bd7 21. Bd4
Rfc8 22. Rc3 Qf8 23. Qxf8+ Bxf8 24. Rfc1 Kf7 25. Bc5 Bh6 26. Be3 Bf8 27. Bc5
Bh6 28. Bd6 a5 29. Nc5 Bf5 30. g3 a4 31. Ra3 Bf8 32. Bxf8 Kxf8 33. Rxa4 Rxa4
34. Nxa4 Ra8 35. b3 Ra6 36. Kf2 Ke7 37. Ke3 Kd8 38. Kd4 Kc7 39. Nc3 Kd7 40. b4
Be6 41. a4 Ra8 42. b5 cxb5 43. axb5 Rc8 44. Ne2 Rb8 45. Rc5 Ra8 46. Nc3 Ra3 47.
g4 Rb3 48. Nxd5 Bxg4 49. Nf6+ 1-0

[Event "Rogelio Ortega in Memoriam 2009"]
[Site "Bromley"]
[Date "????.??.??"]
[Round "7.2"]
[White "Perez Perez, Osniel"]
[Black "Rios Valdes, Henry Santiago"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2304"]
[BlackElo "2223"]
[PlyCount "75"]
[EventDate "1925.04.11"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Be6 8. d4
exd4 9. Nxd4 Bd7 10. Nd5 Bc5 11. Bxc6 bxc6 12. Nxf6+ gxf6 13. Bh6 Bxd4 14. Bxf8
Bxb2 15. Rb1 Qxf8 16. Rxb2 Kh8 17. Qf3 Qh6 18. Rfb1 Rg8 19. Rb8 Bc8 20. Ra8 a6
21. h3 Be6 22. Rxg8+ Kxg8 23. Rb8+ Kg7 24. Qg3+ Qg6 25. a3 Qxg3 26. fxg3 f5 27.
exf5 Bxf5 28. c3 Kf6 29. Rb7 Ke6 30. Rxc7 c5 31. Kf2 Bd3 32. g4 Kd5 33. Rxf7
Kc4 34. Ke3 Kxc3 35. Rd7 Bc4 36. Rxd6 Kb3 37. Kd2 Kxa3 38. Kc3 1-0