[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Maynard Salazar, Francis"]
[Black "Bermúdez Vives, Sergio"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "2243"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "106"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 Nf7 7. Bxf6 exf6 8.
Qxe4+ Qe7 9. Nf3 b6 10. O-O-O Qxe4 11. Nxe4 Nd6 12. Nc3 Bb7 13. Re1+ Kf7 14.
Nd4 g6 15. Ndb5 Nxb5 16. Nxb5 Bd6 17. Nxd6+ cxd6 18. Bc4 Rac8 19. Bb3 Rc5 20.
Re3 Bxd5 21. Rhe1 Be6 22. Bxe6+ dxe6 23. Rxe6 Re5 24. R1xe5 dxe5 25. Rc6 Re8
26. Kd2 Rd8+ 27. Ke3 Ke7 28. c4 Rd6 29. Rc7+ Rd7 30. Rc6 Rd6 31. Rc8 h5 32. Rg8
Kf7 33. Rh8 Ke6 34. Rh6 Kf5 35. Rh7 a5 36. Rc7 Rd1 37. Rc6 Re1+ 38. Kd2 Rf1 39.
Ke2 Rc1 40. b3 Rc2+ 41. Ke3 a4 42. Rxb6 a3 43. Ra6 Rxa2 44. b4 Ra1 45. b5 a2
46. Ke2 Ke4 47. b6 Rb1 48. Rxa2 Rxb6 49. Rd2 Rc6 50. f3+ Kf5 51. Rc2 e4 52. Ke3
exf3 53. Kxf3 Ke5 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Muñoz Solís, Carolina"]
[Black "Durán Vega, Andrés"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2065"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "94"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 Nd5 7. d4 e6 8.
c4 Nc7 9. Re1 d5 10. cxd5 Nxd5 11. Nc3 Nc6 12. Bg5 h6 13. Bh4 Nxc3 14. bxc3
cxd4 15. Nxd4 Nxd4 16. cxd4 Bb4 17. Re3 g5 18. Bg3 Rd8 19. Rd3 Bc5 20. Qg4 Be7
21. h4 Qd5 22. h5 b5 23. Qd1 O-O 24. f4 a5 25. Qd2 Qe4 26. Re1 Qf5 27. Rf1 g4
28. Qe2 Kh7 29. Be1 b4 30. Bd2 Rg8 31. g3 Rd5 32. Rc1 Rgd8 33. Be3 Qe4 34. Qd2
a4 35. Rd1 Bc5 36. Qg2 Qf5 37. Qb2 b3 38. axb3 a3 39. Qb1 Kg7 40. b4 Bxd4 41.
Bxd4 Rxd4 42. Rxd4 Rxd4 43. Rf1 Rd3 44. Qe1 a2 45. Kg2 Rb3 46. Qa1 Qe4+ 47. Kh2
Qe2+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Alfaro Rojas, Alfonso"]
[Black "Durán Vega, Sergio"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2290"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "77"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. b4 Ne8 10. Nd2 f5 11. f3 Nf6 12. c5 f4 13. a4 g5 14. Nc4 Ng6 15. Ba3 Rf7
16. a5 h5 17. b5 dxc5 18. Bxc5 g4 19. Kh1 g3 20. b6 Bf8 21. bxc7 Rxc7 22. Bg1
Bc5 23. d6 Rc6 24. Nd5 Bxg1 25. Kxg1 Nxe4 26. Ne7+ Nxe7 27. fxe4 Ng6 28. Qd5+
Kg7 29. hxg3 Bg4 30. Bxg4 hxg4 31. Nxe5 Qxd6 32. Nxc6 Qxd5 33. exd5 bxc6 34.
dxc6 Rc8 35. Rac1 fxg3 36. c7 Ne5 37. Rfd1 Nf7 38. Rd7 Kg6 39. Rc6+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Hernández Alvarez, Tannia"]
[Black "Murillo Tsijli, Alexis"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2272"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "62"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e6 2. c4 d5 3. exd5 exd5 4. cxd5 Nf6 5. Bb5+ Nbd7 6. Nc3 Be7 7. Nf3 O-O
8. O-O Nb6 9. h3 Nfxd5 10. d4 Nxc3 11. bxc3 c5 12. Bd3 Be6 13. Qe2 Rc8 14. Re1
Bf6 15. Ba3 Nd5 16. Qc2 h6 17. Rad1 Nb4 18. Qd2 Nxd3 19. Qxd3 b6 20. d5 Bd7 21.
c4 Ba4 22. Rd2 Qd6 23. Bb2 Bxb2 24. Rxb2 Rfe8 25. Rbe2 Rxe2 26. Rxe2 Re8 27.
Rxe8+ Bxe8 28. Qe3 Kf8 29. g3 b5 30. cxb5 Bxb5 31. Qe4 Qe7 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Carvajal Gorgona, Jonathan"]
[Black "González Acosta, Bernal"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2245"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "126"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 O-O 8.
O-O Bg4 9. h3 Bh5 10. c3 c5 11. Be2 Re8 12. Qb3 Qc7 13. Be3 Nc6 14. Nbd2 Na5
15. Qc2 Nd5 16. Bd3 Bg6 17. Bxg6 hxg6 18. Qe4 Qc6 19. Qg4 Qc8 20. Rfe1 Bf6 21.
Bg5 Qxg4 22. hxg4 cxd4 23. Bxf6 Nxf6 24. Nxd4 Nxg4 25. Nb5 d5 26. Nb3 Nc4 27.
Nc5 Nxb2 28. Nd6 Rxe1+ 29. Rxe1 b6 30. Nd7 Nc4 31. Nxc4 dxc4 32. Re4 Rd8 33.
Rxg4 Rxd7 34. Rxc4 f6 35. Kf1 Rd2 36. a4 Ra2 37. g3 Kh7 38. Rh4+ Kg8 39. Rc4 g5
40. g4 Kh7 41. Kg2 Kh6 42. Kf3 g6 43. Ke3 f5 44. f3 Ra1 45. Kd4 Rf1 46. Ke3
Re1+ 47. Kf2 Ra1 48. Ke2 Ra2+ 49. Kd3 f4 50. Rd4 Rf2 51. Ke4 Re2+ 52. Kd5 Re3
53. c4 Kg7 54. Kc6 Rxf3 55. Rd7+ Kf6 56. Rxa7 Rc3 57. Kd5 Rd3+ 58. Ke4 Re3+ 59.
Kd4 Re8 60. Ra6 Re6 61. Ra8 Kf7 62. Ra7+ Re7 63. Ra6 f3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Valdes Romero, Leonardo"]
[Black "Alvaréz Hernández, David"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2501"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "67"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. d4 Nc6 7. O-O a6 8. Re1
Rb8 9. Rb1 e5 10. d5 Ne7 11. e4 a5 12. a3 c5 13. b4 cxb4 14. axb4 axb4 15. Rxb4
Nd7 16. Be3 Qa5 17. Qb1 Nc5 18. Bxc5 Qxc5 19. Na4 Qc7 20. c5 Bd7 21. cxd6 Qxd6
22. Nb6 Nc8 23. Nc4 Qc7 24. Rc1 Nd6 25. Ncxe5 Qd8 26. Rb6 Be8 27. Nc4 Nxc4 28.
Rxc4 Ra8 29. Nd4 Ra1 30. Qxa1 Qxb6 31. Qd1 Bd7 32. Bf1 Ra8 33. Kg2 Ra2 34. Qb3
1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.26"]
[Round "1"]
[White "Zhang Alarcón, Juan"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2062"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "110"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8.
Bd2 Nbd7 9. Ne4 Qb6 10. Nxf6+ Nxf6 11. Qb3 Qc7 12. Bc4 e6 13. O-O Bd6 14. Rfe1
O-O 15. Rad1 Rad8 16. Bg5 Be7 17. Bxf6 Bxf6 18. c3 Rd6 19. Be2 Rd5 20. Bf3 Rf5
21. Qc2 Rd8 22. Be4 Rh5 23. Rd3 g6 24. Bf3 Ra5 25. a3 h5 26. Rde3 h4 27. Re4
Kg7 28. Qc1 Bg5 29. Qc2 c5 30. dxc5 Rd2 31. Qb1 Rxc5 32. Rb4 b5 33. Rd1 Rxd1+
34. Qxd1 a5 35. Rd4 Bf6 36. Rd7 Qf4 37. Qd6 Qc4 38. Ra7 Bg5 39. Qd7 e5 40. Be2
Qf4 41. Bxb5 e4 42. Qd4+ Re5 43. Bc4 Qc1+ 44. Bf1 Bf6 45. Qc4 Be7 46. Qd4 f6
47. Qd8 Kf7 48. Qb6 e3 49. fxe3 Rxe3 50. Qb3+ Kg7 51. Ra8 Re1 52. Qg8+ Kh6 53.
Qh8+ Kg5 54. Rxa5+ f5 55. Rxf5+ Kxf5 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "Bermúdez Vives, Sergio"]
[Black "Durán Vega, Sergio"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2236"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "71"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

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 Bd7 10. g4 Rc8 11. h4 Qa5 12. Nb3 Qc7 13. Bh6 Ne5 14. Nd4 Bxh6 15.
Qxh6 Qa5 16. Nb3 Qb6 17. h5 Rxc3 18. bxc3 Rc8 19. hxg6 fxg6 20. Be2 Rxc3 21.
Rd2 Nxf3 22. Bxf3 Rxf3 23. g5 Nh5 24. e5 Qa6 25. Rxh5 gxh5 26. g6 Qa3+ 27. Kd1
Rf1+ 28. Ke2 Bb5+ 29. Ke3 hxg6 30. Qxg6+ Kf8 31. exd6 Qb4 32. Qh6+ Ke8 33.
Qxh5+ Rf7 34. Qh8+ Rf8 35. Qh5+ Rf7 36. Qh8+ 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "Durán Vega, Andrés"]
[Black "Alfaro Rojas, Alfonso"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2065"]
[BlackElo "2290"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "58"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bb4+ 6. Nc3 Nf6 7. Qe2+ Qe7
8. Qxe7+ Bxe7 9. Bf4 c6 10. O-O-O O-O 11. a3 b5 12. Bb3 b4 13. axb4 Bxb4 14.
Nge2 Nbd7 15. f3 Nb6 16. Be5 Nfd5 17. Ne4 Ba6 18. N2c3 Bc4 19. Bc2 Rfd8 20. Bg3
a5 21. Na4 Nxa4 22. Bxa4 Ne3 23. Rdg1 Rxd4 24. Bxc6 Rc8 25. Bb7 Bf1+ 26. Kb1
Rc1+ 27. Ka2 Rdd1 28. Rxf1 Ra1+ 29. Kb3 Nxf1 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "González Acosta, Bernal"]
[Black "Muñoz Solís, Carolina"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2450"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "71"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Bd3 b5 6. b3 e6 7. Nf3 Nbd7 8. O-O Bd6
9. Qc2 Qc7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Nf6 13. c5 Be7 14. Bf4 Qb7 15.
Ne5 Nxe4 16. Qxe4 Bd7 17. a4 O-O 18. Nd3 Rfd8 19. a5 Be8 20. Nb4 Qd7 21. Be3
Bf6 22. Rfd1 g6 23. Qf3 Be7 24. Bf4 Bf6 25. Bd6 Bg7 26. h4 Rdc8 27. Rd3 Qd8 28.
g3 Qf6 29. Qe2 Bd7 30. Be5 Qe7 31. Rf3 Ra7 32. Qe3 Bxe5 33. dxe5 Rcc7 34. Rd1
Bc8 35. Rd6 Bb7 36. h5 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "Alvaréz Hernández, David"]
[Black "Carvajal Gorgona, Jonathan"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2164"]
[BlackElo "2245"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "64"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Bd6 5. Bg2 Ne7 6. Ne2 Nbc6 7. O-O O-O 8. Nf3
Rb8 9. Nf4 b5 10. Re1 Qc7 11. exd5 exd5 12. h4 Bg4 13. Qd2 Bxf3 14. Bxf3 Nd4
15. Bg2 Bxf4 16. Qxf4 Qd7 17. Qd2 Rb6 18. c3 Ndf5 19. Qd1 d4 20. a4 dxc3 21.
bxc3 b4 22. d4 Rd8 23. Bb2 bxc3 24. Bxc3 Rd6 25. Ba5 Rb8 26. Rb1 Rxb1 27. Qxb1
Nxd4 28. Qb8+ Nc8 29. Bb7 Rc6 30. Bxc6 Qxc6 31. Re3 h5 32. Bc7 Qd7 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "Arias Santana, Mauricio"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2350"]
[BlackElo "2501"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "81"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8.
Be2 Bg7 9. Be3 O-O 10. Qd3 Be6 11. O-O Qa5 12. Bd2 Rfc8 13. Nd5 Qd8 14. Rac1
Nxd5 15. exd5 Bf5 16. Qa3 a6 17. Qb3 Rcb8 18. a4 Bd7 19. Ra1 Bd4 20. Be3 Bxe3
21. Qxe3 Qc7 22. h4 Qd8 23. h5 a5 24. Bd3 Qf8 25. hxg6 hxg6 26. b3 Re8 27. Qb6
Bg4 28. Rae1 Qh6 29. Re3 Qf4 30. Rfe1 Qf6 31. c5 Red8 32. Rxe7 Qd4 33. Bc4 Rac8
34. Qxa5 Kg7 35. R7e4 Qf6 36. Rxg4 Rh8 37. Qd2 Rh5 38. Qd4 Re5 39. Rxe5 dxe5
40. Qe3 Rh8 41. Qg5 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "Murillo Tsijli, Alexis"]
[Black "Zhang Alarcón, Juan"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2329"]
[BlackElo "2062"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "52"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nb3 Nf6 7. Nc3 O-O 8.
O-O d6 9. h3 Be6 10. Be3 Rc8 11. Nd4 Bd7 12. Nxc6 bxc6 13. Qd2 Qc7 14. Bh6 Rb8
15. Bxg7 Kxg7 16. Nd1 c5 17. b3 Bc6 18. Bxc6 Qxc6 19. Ne3 Rfd8 20. c4 Qe4 21.
Rad1 Rb4 22. Qc3 Kg8 23. a3 Rb7 24. b4 cxb4 25. axb4 Rc8 26. Qa3 Nd7 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.27"]
[Round "2"]
[White "Maynard Salazar, Francis"]
[Black "Hernández Alvarez, Tannia"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2243"]
[BlackElo "2272"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "98"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 c5 2. c3 cxd4 3. cxd4 d5 4. Nc3 Nf6 5. Nf3 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O
Nc6 9. Ne5 Be6 10. Bf4 Qb6 11. Na4 Qa5 12. Nc5 Bc8 13. Nxc6 bxc6 14. Be5 Re8
15. Nd3 Bf5 16. b4 Qa3 17. Qc1 Qa4 18. Qb2 Bxd3 19. exd3 a5 20. a3 Ra7 21. Rfc1
Bh6 22. Re1 Nd7 23. Bd6 Kf8 24. Be5 f6 25. Bf4 Bxf4 26. gxf4 Qb5 27. Qd2 axb4
28. axb4 Rxa1 29. Rxa1 Rb8 30. f5 g5 31. Ra7 Rb7 32. Rxb7 Qxb7 33. h4 h6 34.
hxg5 fxg5 35. Bf3 Nf6 36. Bd1 Qc8 37. Ba4 Qxf5 38. Bxc6 Nh5 39. Qe3 Nf4 40. b5
Qg4+ 41. Kf1 Qd1+ 42. Qe1 Qf3 43. Bxd5 Qxd5 44. Qe4 Qxb5 45. Kg1 Qxd3 46. Qe5
Qd1+ 47. Kh2 Qh5+ 48. Kg1 Qg4+ 49. Kf1 Qg2+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Hernández Alvarez, Tannia"]
[Black "Bermúdez Vives, Sergio"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2272"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "82"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 4. e3 Bg4 5. h3 Bh5 6. Be2 Nbd7 7. O-O e6 8. d3
Be7 9. Nbd2 Qc7 10. c4 O-O 11. Rc1 Rad8 12. cxd5 exd5 13. Nd4 Bxe2 14. Qxe2
Rfe8 15. Nf5 Bf8 16. g4 g6 17. g5 Nh5 18. b4 Nf4 19. Qg4 Nxd3 20. Ba1 Nxc1 21.
Nh6+ Bxh6 22. gxh6 d4 23. Rxc1 dxe3 24. Nf3 exf2+ 25. Kxf2 Ne5 26. Bxe5 Rxe5
27. Nxe5 Qxe5 28. Rd1 Qf6+ 29. Kg3 Rxd1 30. Qxd1 Qg5+ 31. Kh2 Qxh6 32. Qd4 Qf8
33. a3 Qb8+ 34. Kg2 b6 35. Qd7 c5 36. b5 c4 37. a4 c3 38. Qc6 Qe5 39. Kf3 Kg7
40. Qc4 g5 41. Kg2 h5 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Zhang Alarcón, Juan"]
[Black "Maynard Salazar, Francis"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2062"]
[BlackElo "2243"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "138"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8.
Be2 Qg6 9. O-O d6 10. Kh1 O-O 11. Bh5 Qxe4 12. Nd2 Qd3 13. Be2 Qg6 14. Bh5 Qd3
15. Be2 Qg6 16. Bh5 Bg4 17. Bxg6 Bxd1 18. Bxh7+ Kxh7 19. Raxd1 Ng4 20. Bf4 Nd5
21. Bg3 Bxd4 22. cxd4 Rfe8 23. h3 Nh6 24. Rfe1 Nf5 25. Nf1 Re6 26. Rxe6 fxe6
27. a3 a5 28. f3 Ra6 29. Bf2 Rc6 30. g4 Nfe7 31. Kh2 Rb6 32. Rd2 Rb3 33. Kg3
Kg6 34. Be1 Kf7 35. Rc2 Nc6 36. Nd2 Rd3 37. Bf2 Nxd4 38. Bxd4 Rxd4 39. Ne4 e5
40. h4 b5 41. h5 Rc4 42. Rxc4 bxc4 43. g5 Nf4 44. Kg4 d5 45. Ng3 Ke6 46. h6
gxh6 47. gxh6 Kf6 48. h7 Kg7 49. Kf5 Nd3 50. Nh5+ Kh8 51. Nf6 d4 52. Kg6 Ne1
53. Ne4 Nxf3 54. Kf5 Kxh7 55. Kg4 Ne1 56. Nd2 c3 57. bxc3 dxc3 58. Nb3 a4 59.
Nc1 e4 60. Ne2 c2 61. Kf4 Nd3+ 62. Kxe4 c1=Q 63. Nxc1 Nxc1 64. Kd4 Kg6 65. Kc4
Kf5 66. Kb4 Ke4 67. Kxa4 Kd4 68. Kb5 c5 69. a4 Nb3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Valdes Romero, Leonardo"]
[Black "Murillo Tsijli, Alexis"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2501"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "111"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O Nc6 7. d3 Nh5 8. Rb1
f5 9. Bd2 a5 10. a3 f4 11. b4 axb4 12. axb4 Bg4 13. Qc1 e5 14. e3 Qd7 15. Ne4
Rae8 16. b5 Nd8 17. Bb4 Nf7 18. Ra1 c6 19. bxc6 bxc6 20. Qa3 d5 21. cxd5 cxd5
22. Nc5 Qc8 23. Rac1 fxe3 24. fxe3 Bh6 25. Bd2 Qd8 26. Qa2 Nf6 27. e4 Bxd2 28.
Nxd2 Qb6 29. Kh1 Rc8 30. exd5 Be2 31. Rxf6 Rxc5 32. Rxb6 Rxc1+ 33. Nf1 Bxf1 34.
Rb1 Bxg2+ 35. Kxg2 Rxb1 36. Qxb1 Rd8 37. Qb7 h5 38. h4 Kg7 39. Kf3 Kf6 40. Ke3
Rd6 41. d4 exd4+ 42. Kxd4 Rd8 43. Qb6+ Kg7 44. Qb7 Kf6 45. Kc5 Kg7 46. Qb2+ Kh7
47. Qf6 Rd7 48. Qe6 Rb7 49. d6 Nxd6 50. Qxd6 Rf7 51. Qe6 Kg7 52. Kd5 Rf1 53.
Qe5+ Kh7 54. Qc7+ Kh6 55. Qf4+ Rxf4 56. gxf4 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Carvajal Gorgona, Jonathan"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[ECO "C28"]
[WhiteElo "2245"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "86"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Bg5 h6 6. Bh4 c6 7. a3 Nxc4 8. dxc4
d6 9. Nge2 Be6 10. Qd3 Be7 11. O-O g5 12. Bg3 Nh5 13. f3 Nf4 14. Bxf4 gxf4 15.
Kh1 Qd7 16. b4 h5 17. b5 h4 18. Rab1 Rd8 19. Rfd1 Qc8 20. a4 Qc7 21. Rb2 f6 22.
Rdb1 Kf7 23. bxc6 bxc6 24. Rb7 Qa5 25. Qd2 Qc5 26. Rc7 Rd7 27. Rbb7 Rxc7 28.
Rxc7 Qb6 29. Qxd6 Re8 30. Qxc6 Qf2 31. Ng1 h3 32. gxh3 Bxh3 33. Qd5+ Be6 34.
Qd6 Bh3 35. Qd5+ Kg6 36. Nxh3 Qxf3+ 37. Kg1 Qxh3 38. Qd3 f3 39. Qf1 f2+ 40.
Qxf2 Qxc3 41. Qg3+ Qxg3+ 42. hxg3 Bb4 43. c5 Rd8 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Muñoz Solís, Carolina"]
[Black "Alvaréz Hernández, David"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2073"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "40"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
g3 g6 9. Bg2 Bg7 10. O-O O-O 11. Re1 a5 12. c4 Ba6 13. b3 Rfe8 14. Bb2 f6 15.
Qe4 f5 16. Qc2 Nb6 17. f4 Rab8 18. Nd2 Qc5+ 19. Kh1 a4 20. Qc3 Nc8 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Alfaro Rojas, Alfonso"]
[Black "González Acosta, Bernal"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2290"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "115"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 b4 6. Na2 Nf6 7. e5 Nd5 8. Bxc4 e6
9. Nf3 Ba6 10. Bxa6 Nxa6 11. O-O Be7 12. Qd3 Qa5 13. Bd2 O-O 14. Nc1 h6 15. Nb3
Qb6 16. Rac1 Rac8 17. Rc4 Rc7 18. Qe4 c5 19. Qg4 Kh7 20. Qh5 f5 21. dxc5 Nxc5
22. a5 Qb5 23. Nxc5 Rxc5 24. Rxc5 Qxc5 25. Bg5 Qc7 26. Bxe7 Qxe7 27. Nd4 Qd7
28. Qf3 Ne7 29. Qe3 Rc8 30. h3 Rc4 31. Nf3 Nd5 32. Qd2 Qc7 33. Rd1 Rc2 34. Qd4
Qxa5 35. Qh4 Qb6 36. Ng5+ Kg8 37. Nxe6 Qxe6 38. Qd8+ Kh7 39. Rxd5 Rxb2 40. Qd6
Qc8 41. e6 Re2 42. Qxb4 Qxe6 43. Qd4 Re4 44. Qd3 Re5 45. Rd6 Re1+ 46. Kh2 Qe5+
47. Qg3 a5 48. Ra6 Re4 49. f3 Qxg3+ 50. Kxg3 Re5 51. Kf4 Rb5 52. h4 Kg8 53. h5
Kf7 54. Ra7+ Kf6 55. Ra6+ Ke7 56. Ra7+ Kf6 57. Ra6+ Ke7 58. Ra7+ 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.28"]
[Round "3"]
[White "Durán Vega, Sergio"]
[Black "Durán Vega, Andrés"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2314"]
[BlackElo "2065"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "139"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e5 7. Nb3 Be7 8.
Qd2 h6 9. Bh4 O-O 10. Bg3 Be6 11. O-O-O a5 12. Kb1 Bxb3 13. axb3 Nd4 14. f4 Nh5
15. Nd5 Nxg3 16. hxg3 a4 17. c3 axb3 18. Nxe7+ Kh7 19. Bd3 Nc2 20. Bxc2 bxc2+
21. Kxc2 Qxe7 22. Qxd6 Qe8 23. Ra1 exf4 24. Qxf4 Rxa1 25. Rxa1 Qc6 26. Ra5 Kg8
27. Rd5 Qa4+ 28. Kb1 Ra8 29. Rd4 Qa1+ 30. Kc2 Qe1 31. Rd1 Qe2+ 32. Rd2 Qc4 33.
e5 Qc6 34. g4 Re8 35. Re2 f6 36. e6 Rxe6 37. Rxe6 Qxe6 38. Qb8+ Kh7 39. Qxb7
Qe2+ 40. Kb3 Qxg4 41. Qd5 Qg3 42. Qe4+ Kh8 43. Qe8+ Kh7 44. Qe4+ Kh8 45. Ka4
Qc7 46. Qe8+ Kh7 47. Qe4+ Kh8 48. c4 Qa7+ 49. Kb4 Qb6+ 50. Kc3 Qa5+ 51. Kc2 f5
52. Qe8+ Kh7 53. Qb5 Qc7 54. Qxf5+ g6 55. Qd5 Qe7 56. c5 Qe2+ 57. Kc3 Qe3+ 58.
Kb4 Qe1+ 59. Kb5 Qe2+ 60. Kc6 Qxb2 61. Qf7+ Kh8 62. Qxg6 Qe2 63. Qxh6+ Kg8 64.
Qg6+ Kh8 65. Kd7 Qb5+ 66. Qc6 Qd3+ 67. Qd6 Qf5+ 68. Kc7 Qf7+ 69. Qd7 Qf4+ 70.
Kc8 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "Bermúdez Vives, Sergio"]
[Black "Durán Vega, Andrés"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2236"]
[BlackElo "2065"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "39"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2
d5 9. exd5 Nxd5 10. Nxc6 bxc6 11. O-O-O O-O 12. Bd4 Nxc3 13. Qxc3 Bxd4 14. Rxd4
Qb6 15. Bc4 Rb8 16. h4 c5 17. Re4 Ba6 18. h5 g5 19. h6 Qg6 20. Bxa6 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "González Acosta, Bernal"]
[Black "Durán Vega, Sergio"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2450"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "123"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 c5 6. Nf3 O-O 7. O-O Qb6 8. e5
dxe5 9. dxe5 Nfd7 10. Nd5 Qd8 11. Bf4 Nc6 12. e6 fxe6 13. Nc7 e5 14. Ne6 Qb6
15. Nxf8 Nxf8 16. Be3 Nd4 17. Qd2 Bf5 18. Nxd4 exd4 19. Bh6 Bxh6 20. Qxh6 e5
21. Rfe1 e4 22. Qf4 d3 23. Bg4 Ne6 24. Qg3 Kf7 25. Qh3 Ng5 26. Qe3 Ne6 27. Bxf5
gxf5 28. f3 Nd4 29. fxe4 Nc2 30. Qxd3 Nxa1 31. Rxa1 Qxb2 32. Rf1 Qd4+ 33. Qxd4
cxd4 34. Rxf5+ Ke6 35. Rd5 Rc8 36. Rxd4 Ke5 37. Rd7 Rxc4 38. Rxb7 Ra4 39. Rxh7
Rxa2 40. Re7+ Kf6 41. Re8 a5 42. h4 a4 43. Kh2 a3 44. Ra8 Kg6 45. Kh3 Ra1 46.
Kg4 a2 47. Ra6+ Kf7 48. Kh5 Re1 49. Rxa2 Rxe4 50. g4 Re1 51. Ra7+ Kg8 52. g5
Re6 53. g6 Re5+ 54. Kh6 Re8 55. h5 Rb8 56. Ra5 Kh8 57. Kg5 Kg8 58. Re5 Kh8 59.
h6 Kg8 60. h7+ Kg7 61. Re7+ Kh8 62. Kh6 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "Alvaréz Hernández, David"]
[Black "Alfaro Rojas, Alfonso"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "2164"]
[BlackElo "2290"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "54"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 4. h3 Bg7 5. c4 O-O 6. Nc3 c5 7. e3 Nc6 8. dxc5
Ne4 9. Nxe4 dxe4 10. Qxd8 Rxd8 11. Nd4 Nxd4 12. exd4 Bxd4 13. Rb1 Bxc5 14. Be2
Bb4+ 15. Kf1 Be6 16. g4 Rac8 17. b3 Bd2 18. Be5 f6 19. Bb2 Kf7 20. Kg2 Bf4 21.
Rhe1 Bd2 22. Rf1 e3 23. f4 Bd7 24. Bf3 b5 25. Bc1 bxc4 26. Bxd2 exd2 27. bxc4
Be6 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "Arias Santana, Mauricio"]
[Black "Muñoz Solís, Carolina"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2350"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "91"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 O-O 10. Nh4 Bg6 11. Nxg6 hxg6 12. Rd1 Qa5 13. e4 Qh5 14. Bf4 Qxe2
15. Bxe2 Bxc3 16. bxc3 Nxe4 17. Rac1 Nb6 18. f3 Nxc3 19. Rxc3 Nd5 20. Bd2 Nxc3
21. Bxc3 Rfd8 22. Rb1 Rd7 23. Kf2 f6 24. f4 Kf7 25. g4 Rh8 26. Kg3 f5 27. h3
Rhd8 28. Bc4 b6 29. Re1 Re8 30. Re5 a6 31. gxf5 gxf5 32. Rxf5+ Kg8 33. Re5 b5
34. axb5 axb5 35. Bxe6+ Rxe6 36. Rxe6 c5 37. Rb6 cxd4 38. Bd2 Rd5 39. Rb7 Rc5
40. Kf3 Rh5 41. Ke4 d3 42. Kxd3 Rxh3+ 43. Be3 Rh5 44. Bd4 Rh3+ 45. Ke4 b4 46.
Rxg7+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "Murillo Tsijli, Alexis"]
[Black "Carvajal Gorgona, Jonathan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2329"]
[BlackElo "2245"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "61"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be2 c5
8. O-O cxd4 9. Qxd4 Qxd4 10. Nxd4 a6 11. Bf3 Be7 12. Nc6 Bc5 13. b4 Bd7 14.
bxc5 Bxc6 15. Bxc6+ bxc6 16. Rb1 Nd7 17. Rb7 O-O-O 18. Ra7 Kb8 19. Rxa6 Kb7 20.
Ra4 Ra8 21. Rd4 Kc7 22. a3 Ra5 23. Rfd1 Rd8 24. Bf4+ Kc8 25. Bd6 Ra7 26. h3 Re8
27. a4 e5 28. Rb4 f6 29. Rdb1 Re6 30. c4 f5 31. a5 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "Maynard Salazar, Francis"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "E78"]
[WhiteElo "2243"]
[BlackElo "2501"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "143"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. f4 c5 7. Nf3 cxd4 8. Nxd4
Na6 9. Be3 Nc5 10. Bf3 Bh6 11. O-O e5 12. Ndb5 Ne6 13. Qxd6 a6 14. Bb6 Qd7 15.
Nd5 Nxd5 16. exd5 Nxf4 17. Qxd7 Bxd7 18. Nc7 Rac8 19. c5 Nd3 20. c6 bxc6 21.
dxc6 Bf5 22. g4 e4 23. Be2 Be6 24. Nxe6 fxe6 25. Rxf8+ Bxf8 26. c7 Bd6 27. Rd1
Bxc7 28. Bxc7 Rxc7 29. Bxd3 exd3 30. Rxd3 Rc1+ 31. Kg2 Rc2+ 32. Kg3 Rxb2 33.
Rd6 Rxa2 34. Rxe6 Kf7 35. Rb6 Ra3+ 36. Kg2 h5 37. gxh5 gxh5 38. Rh6 Ra5 39. Kg3
Ke7 40. Kh4 Kd7 41. h3 Ke7 42. Rh7+ Kd6 43. Rh6+ Kc7 44. Rh7+ Kd6 45. Rh6+ Ke7
46. Rg6 Kf7 47. Rh6 Kg7 48. Rb6 Kf7 49. Rh6 Kg7 50. Rb6 Ra3 51. Kxh5 Rxh3+ 52.
Kg5 Ra3 53. Kf5 Kf7 54. Ke5 Ke7 55. Kd5 Kd7 56. Kc5 Kc7 57. Rh6 Ra5+ 58. Kb4
Ra1 59. Rh7+ Kc6 60. Rh6+ Kd5 61. Rh5+ Kd4 62. Rh4+ Kd3 63. Rh3+ Kd4 64. Rh4+
Kd5 65. Rh5+ Kd6 66. Rh6+ Ke5 67. Rh5+ Kf4 68. Ra5 Rb1+ 69. Kc5 Ke5 70. Rxa6
Rc1+ 71. Kb4 Kd5 72. Rh6 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.30"]
[Round "4"]
[White "Hernández Alvarez, Tannia"]
[Black "Zhang Alarcón, Juan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2272"]
[BlackElo "2062"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "67"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. d4 d5 3. exd5 Qxd5 4. Nf3 cxd4 5. Nc3 Qd8 6. Nxd4 a6 7. Bc4 Nf6 8.
O-O e6 9. Be3 Be7 10. Qf3 O-O 11. Rfe1 Qc7 12. Bd3 Nc6 13. Nxc6 Qxc6 14. Qg3
Re8 15. Bd4 Rd8 16. Be4 Qc4 17. Be5 Nh5 18. Qf3 g6 19. Rad1 Rxd1 20. Rxd1 Qc5
21. Bxb7 Bxb7 22. Qxb7 Re8 23. Qd7 Kf8 24. Bd4 Qg5 25. Ne4 Qa5 26. Bc3 Qf5 27.
Nd6 Bxd6 28. Qxd6+ Kg8 29. Qe7 Qb5 30. Rd8 Ng7 31. Qf6 e5 32. Rxe8+ Qxe8 33.
Bxe5 Qf8 34. c4 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Zhang Alarcón, Juan"]
[Black "Bermúdez Vives, Sergio"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2062"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "76"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. f4 Nge7 7. Nf3 d6 8. h3 O-O
9. O-O Be6 10. Be3 Nd4 11. Qd2 Qd7 12. Kh2 Rad8 13. Rae1 b5 14. a3 a5 15. Ne2
b4 16. axb4 axb4 17. b3 Ra8 18. f5 gxf5 19. Nexd4 exd4 20. Bh6 f6 21. Nh4 Rae8
22. Bxg7 Kxg7 23. exf5 Bf7 24. g4 h6 25. Nf3 Nd5 26. Rg1 Ne3 27. Nh4 Qe7 28.
Ng6 Bxg6 29. fxg6 Qe5+ 30. Kh1 Qg3 31. Ra1 Re7 32. Bf1 Nxf1 33. Raxf1 Qxh3+ 34.
Qh2 Qxh2+ 35. Kxh2 Re2+ 36. Rg2 Rfe8 37. Rff2 Rxf2 38. Rxf2 Re3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Valdes Romero, Leonardo"]
[Black "Hernández Alvarez, Tannia"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2501"]
[BlackElo "2272"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "110"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 e6 2. c4 d5 3. g3 Nf6 4. b3 Be7 5. Bg2 c5 6. O-O Nc6 7. Bb2 d4 8. e3 e5
9. a3 O-O 10. exd4 exd4 11. b4 cxb4 12. axb4 Bxb4 13. d3 Bf5 14. Na3 Qd7 15.
Nc2 Bc5 16. Qd2 h6 17. Rfb1 Rab8 18. Ba3 b6 19. Rb5 Qd6 20. Bxc5 bxc5 21. Ra6
Bd7 22. Nh4 Qc7 23. Na3 Rb6 24. Rbxb6 axb6 25. Nb5 Qb8 26. Nf5 Bxf5 27. Bxc6
Bc8 28. Ra8 Qe5 29. Ra1 Bh3 30. Re1 Qh5 31. Qf4 Qg6 32. Qd2 Bf5 33. Rd1 Ng4 34.
Bg2 Ne5 35. Nc7 Nxd3 36. Nd5 Re8 37. Nc7 Re7 38. Nd5 Re5 39. f4 Re8 40. Nc7 Re7
41. Nd5 Re8 42. Nc7 Re3 43. Nd5 Qg4 44. Ra1 Re2 45. Qd1 Re1+ 46. Qxe1 Nxe1 47.
Rxe1 d3 48. Nc3 Be6 49. Re3 Bxc4 50. Re8+ Kh7 51. Re4 b5 52. f5 Qg5 53. Rf4 Qf6
54. Ne4 Qd4+ 55. Rf2 Bd5 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Carvajal Gorgona, Jonathan"]
[Black "Maynard Salazar, Francis"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2245"]
[BlackElo "2243"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "120"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. Be3 O-O 11. f3 Ng5 12. Qd2 f6 13. Kh1 Be7 14. exf6
Bxf6 15. c3 Nf7 16. Na3 Nd6 17. b3 Qe8 18. Bg5 Qh5 19. Bxf6 Rxf6 20. g4 Qf7 21.
b4 Bxg4 22. Qg2 Bd7 23. Nac2 Rf8 24. Rg1 Rg6 25. Qe2 Nc4 26. Rxg6 Qxg6 27. Rg1
Qf6 28. Ne3 Re8 29. Ng4 Qg5 30. Qf2 h5 31. f4 Qe7 32. Nh6+ Kh8 33. Nhf5 Qe4+
34. Qg2 Qxg2+ 35. Rxg2 Re1+ 36. Rg1 Rxg1+ 37. Kxg1 Nd2 38. Ne7 Ne4 39. c4 dxc4
40. Ng6+ Kg8 41. Ne5 c5 42. bxc5 Nxc5 43. Nxc4 Ne6 44. Nb3 Nxf4 45. Nc5 Be6 46.
Ne5 Bxa2 47. Nc6 Nh3+ 48. Kf1 a6 49. Na5 Bb1 50. Ke2 Kf7 51. Nxa6 Nf4+ 52. Kf3
Ne6 53. Nc4 Kf6 54. Nb4 Kf5 55. h4 Nd4+ 56. Kg3 Be4 57. Ne3+ Ke5 58. Nc4+ Kf6
59. Kf4 Bb7 60. Ne3 Ne2# 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Muñoz Solís, Carolina"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2073"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "96"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Nxd4 Qf6 5. Be3 Bc5 6. c3 Nge7 7. Bc4 h5 8.
Nc2 b6 9. Nd2 Ne5 10. Be2 g5 11. Nf3 Nxf3+ 12. Bxf3 Qg6 13. h3 Ba6 14. Qd2 Bxe3
15. Nxe3 Bb7 16. O-O-O O-O-O 17. Qc2 Kb8 18. Nd5 Bxd5 19. exd5 Qd6 20. c4 Ng6
21. g3 h4 22. Bg2 Rhe8 23. Rd3 Ne5 24. Rc3 Qc5 25. Rd1 d6 26. Bf1 Re7 27. b4
Qxb4 28. Rb3 Qc5 29. Kb1 a6 30. Ka1 Rde8 31. a4 g4 32. Qa2 hxg3 33. fxg3 Nf3
34. hxg4 Re1 35. Rbb1 Rxd1 36. Rxd1 Re3 37. Qb2 Ne5 38. Rc1 Ra3+ 39. Kb1 Rxa4
40. Rc3 Ka7 41. Qc2 Rb4+ 42. Kc1 Qa5 43. Kd2 Qa1 44. Qf5 Rb2+ 45. Rc2 Kb7 46.
Be2 Rb1 47. Qf2 Qa5+ 48. Ke3 Qc5+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Alfaro Rojas, Alfonso"]
[Black "Arias Santana, Mauricio"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2290"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "61"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Re1
Qe8 9. Bf1 Bg4 10. Be3 Rd8 11. Rb1 c6 12. d5 Nc5 13. h3 Bd7 14. Nd2 cxd5 15.
cxd5 Rc8 16. Nc4 Qe7 17. Bg5 h6 18. Bd2 b5 19. b4 Ncxe4 20. Nxe4 Nxe4 21. Na5
Nc3 22. Bxc3 Rxc3 23. Qd2 Rc7 24. Nc6 Bxc6 25. dxc6 Rxc6 26. Bxb5 Rc7 27. Qd5
Qe6 28. Rbd1 Rb8 29. a3 Rc3 30. Qxe6 fxe6 31. Bd7 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Durán Vega, Sergio"]
[Black "Alvaréz Hernández, David"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2314"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "73"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 a5 10. Be3 Nd7 11. Nd3 f5 12. f3 f4 13. Bf2 g5 14. c5 h5 15. Rc1 Nf6
16. Qb3 Ng6 17. cxd6 cxd6 18. Na4 Nd7 19. Rc2 Rf7 20. Rfc1 Bh6 21. Bb6 Qe8 22.
Bc7 Bf8 23. Qb5 b6 24. Nxb6 Ba6 25. Qc6 Nxb6 26. Qxe8 Rxe8 27. Bxb6 Ra8 28. Rc7
Ne7 29. Kf2 Nc8 30. Rxf7 Kxf7 31. Bc7 Ke8 32. Bxa5 Be7 33. a3 Bb7 34. Bc7 Na7
35. a4 Kd7 36. b4 Nc8 37. Nxe5+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.07.31"]
[Round "5"]
[White "Durán Vega, Andrés"]
[Black "González Acosta, Bernal"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2065"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "66"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d6 2. h3 e5 3. c3 Nd7 4. Qc2 g6 5. Nf3 Bg7 6. e4 Ne7 7. Bc4 O-O 8. O-O h6
9. Be3 exd4 10. Nxd4 Nb6 11. Bb3 d5 12. Rd1 Bd7 13. Ne2 dxe4 14. Nf4 Qe8 15.
Bc5 Nbc8 16. Qxe4 Bc6 17. Qd3 Bb5 18. Qg3 Qc6 19. a4 Qxc5 20. axb5 Qxb5 21. Nd2
Qg5 22. Qf3 Nd6 23. Ne4 Nxe4 24. Qxe4 Rae8 25. Rd7 Qb5 26. Rxe7 Rxe7 27. Qxe7
Qxb3 28. Qxc7 Qxb2 29. Rxa7 Bxc3 30. Nd5 Be5 31. Ne7+ Kg7 32. Qc4 Qb1+ 33. Qf1
Bh2+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Bermúdez Vives, Sergio"]
[Black "González Acosta, Bernal"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2236"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "59"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. Qe2 Nb6 8.
Bb3 a5 9. c3 h6 10. N5f3 a4 11. Bc2 c5 12. dxc5 Nbd7 13. Bf4 Nd5 14. Bd6 Bxd6
15. cxd6 a3 16. Bb3 Nf4 17. Qc4 axb2 18. Rb1 Qf6 19. Rxb2 b5 20. Qe4 Rb8 21.
Rd2 Bb7 22. Qd4 e5 23. Qb4 Nxg2+ 24. Kf1 Bxf3 25. Nxf3 Qxf3 26. Rg1 Ne3+ 27.
Ke1 Nc4 28. Bd1 Qf4 29. Re2 O-O 30. Rg3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Alvaréz Hernández, David"]
[Black "Durán Vega, Andrés"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2164"]
[BlackElo "2065"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "65"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Nf6 7. h3 Qb6 8. Rb1
Be6 9. Nge2 Nd4 10. O-O O-O 11. b4 Nxe2+ 12. Qxe2 Qc7 13. bxc5 dxc5 14. Rb5 c4
15. d4 a6 16. Rb4 Nd7 17. Qd2 Rfd8 18. f4 f5 19. exf5 Bxf5 20. Rxb7 Qd6 21.
Rfb1 Rac8 22. g4 Be6 23. Ne4 Qa3 24. Ng5 c3 25. Qe1 Qxa2 26. Bf2 Nf8 27. R1b6
Rd6 28. d5 Bxd5 29. Rxe7 Rxb6 30. Bxb6 Qc4 31. Rxg7+ Kxg7 32. Qe5+ Kh6 33. Bxd5
1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Arias Santana, Mauricio"]
[Black "Durán Vega, Sergio"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2350"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "81"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. h3 Na6
9. Bg5 h6 10. Be3 Nd7 11. g4 Ndc5 12. Qd2 Kh7 13. g5 h5 14. O-O-O Qe7 15. Rdg1
c6 16. Nh4 Kg8 17. Kb1 Rb8 18. Qd1 b5 19. dxc6 Be6 20. cxb5 Nb4 21. f3 a4 22.
Qd2 a3 23. Nd5 Bxd5 24. exd5 e4 25. Bd4 Bxd4 26. Qxd4 exf3 27. Bc4 f2 28. Rf1
Qe4+ 29. Qxe4 Nxe4 30. bxa3 Nxd5 31. Bxd5 Nc3+ 32. Ka1 Nxd5 33. a4 Ra8 34. Rxf2
Rxa4 35. Nf3 Rf4 36. Rd1 Nc3 37. Rd4 Rf5 38. b6 Rc5 39. c7 Rb5 40. Rb2 Ra8 41.
Ra4 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Murillo Tsijli, Alexis"]
[Black "Alfaro Rojas, Alfonso"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2329"]
[BlackElo "2290"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "80"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 c6 3. Nd2 Nf6 4. Ngf3 e6 5. g3 dxc4 6. Nxc4 c5 7. Bg2 Nc6 8. O-O
cxd4 9. Bf4 Be7 10. Nce5 Bd7 11. Nxd4 Nd5 12. Nf5 O-O 13. Nxd7 Qxd7 14. e4 Nb6
15. Qxd7 Nxd7 16. Nxe7+ Nxe7 17. Rfd1 Nb6 18. Bd6 Rfe8 19. Rac1 Rac8 20. Rxc8
Nexc8 21. Bb4 f6 22. e5 fxe5 23. Bxb7 Ne7 24. Bxe7 Rxe7 25. Be4 Na4 26. Rd2 Kf7
27. h4 Kf6 28. Rc2 Rd7 29. Kg2 Nb6 30. Kf3 Nd5 31. a3 Ne7 32. b4 Nf5 33. Bxf5
exf5 34. Rc6+ Ke7 35. Ra6 g6 36. Ke3 Kd8 37. a4 Kc8 38. f3 Rd4 39. Rxa7 Rxb4
40. a5 Rb3+ 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Maynard Salazar, Francis"]
[Black "Muñoz Solís, Carolina"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2243"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "91"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. Qc2 Bd6 7. b3 Nbd7 8. Bb2
O-O 9. Be2 e5 10. cxd5 cxd5 11. dxe5 Nxe5 12. Nd4 Bxe2 13. Qxe2 Rc8 14. O-O Re8
15. Rfd1 Bb8 16. Rac1 a6 17. Nf3 Qd6 18. g3 Nc6 19. Qd2 Rcd8 20. Kg2 Qe6 21.
Nd4 Nxd4 22. Qxd4 Be5 23. Qh4 Re7 24. Na4 Bxb2 25. Nxb2 Red7 26. Rd4 Ne4 27.
Qf4 Qe7 28. Nd3 f6 29. h4 Qf7 30. Nb4 f5 31. Nd3 Qe6 32. f3 Nf6 33. Nc5 Qc6 34.
Rdd1 Re7 35. b4 Qe8 36. Rc3 g6 37. Qd4 Kf7 38. Rd2 Rd6 39. Rf2 Rd8 40. g4 Qg8
41. g5 Nh5 42. Nd3 Qg7 43. Qxg7+ Nxg7 44. f4 Ne6 45. Ne5+ Kg7 46. Rd3 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Hernández Alvarez, Tannia"]
[Black "Carvajal Gorgona, Jonathan"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2272"]
[BlackElo "2245"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "106"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Nge7 7. Bg5 f6 8.
Be3 Be6 9. h3 Qd7 10. Nd2 O-O-O 11. Ne2 Bf5 12. Bb5 h5 13. Bf4 Bg4 14. Qg3 Nf5
15. Qh2 Bxe2 16. Bxe2 Qe6 17. Kf1 g5 18. Bxd6 Nxd6 19. Qg3 Ne4 20. Qe3 Ne7 21.
Re1 Nf5 22. Qd3 Nfd6 23. Kg1 Rhg8 24. Bd1 g4 25. Nxe4 Nxe4 26. h4 Qb6 27. Bb3
g3 28. fxg3 Rxg3 29. Re3 Rdg8 30. Rxg3 Rxg3 31. Qe2 Qd6 32. Qf1 Kd8 33. Bd1 Re3
34. Bxh5 Qg3 35. Rh3 Re1 36. Rxg3 Rxf1+ 37. Kh2 Rh1+ 38. Kxh1 Nxg3+ 39. Kh2
Nxh5 40. g4 Nf4 41. Kg3 Ne6 42. b3 b5 43. Kf3 Ke7 44. Ke3 Kf7 45. c4 c6 46.
cxb5 cxb5 47. Kd3 b4 48. Ke3 Kg6 49. Kf3 Nxd4+ 50. Ke3 Ne6 51. Kd3 f5 52. h5+
Kg5 53. h6 fxg4 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.01"]
[Round "6"]
[White "Zhang Alarcón, Juan"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2062"]
[BlackElo "2501"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "92"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Nf3 O-O 6. Be2 c6 7. a4 Qc7 8. O-O
Nbd7 9. Be3 b6 10. Qd2 a6 11. Bh6 e5 12. dxe5 dxe5 13. Bxg7 Kxg7 14. Rfd1 Bb7
15. Qd6 Rac8 16. Rd2 Rfe8 17. Re1 Qxd6 18. Rxd6 Nc5 19. Bf1 b5 20. b4 Nxa4 21.
Nxa4 bxa4 22. Bd3 Re7 23. Bc4 c5 24. bxc5 Rxc5 25. Bxa6 Bc6 26. Bd3 Rc7 27. Rd8
Ra7 28. Nd2 Nd7 29. Rc8 Kf6 30. Nc4 a3 31. Ra1 a2 32. f3 Bb5 33. Rxc5 Nxc5 34.
Kf2 Nxd3+ 35. cxd3 Bxc4 36. dxc4 Ke6 37. Ke3 Kd6 38. Kd3 Kc5 39. Kc3 h5 40. h4
f5 41. Kb3 fxe4 42. fxe4 Ra6 43. Kb2 Kxc4 44. Rc1+ Kd4 45. Ka1 Kxe4 46. Re1+
Kf4 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "Valdes Romero, Leonardo"]
[Black "Bermúdez Vives, Sergio"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2501"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "69"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 b6 8. Re1
Bb7 9. h4 Qc7 10. Qe2 O-O 11. e5 Nd7 12. c4 d4 13. Nf1 a6 14. h5 h6 15. N1h2
Rae8 16. Bf4 Qd8 17. Qd2 f6 18. Ng4 Ncxe5 19. Nfxe5 Bxg2 20. Nxd7 Qxd7 21. Kxg2
e5 22. Nh2 exf4 23. Qxf4 f5 24. Qf3 Bg5 25. b3 Bd2 26. Rxe8 Rxe8 27. Nf1 Bg5
28. a4 a5 29. Ra2 Qe6 30. Nh2 Re7 31. Ra1 Qe2 32. Rf1 Kh8 33. Qxf5 Qxh5 34. Nf3
Rf7 35. Qd5 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "Carvajal Gorgona, Jonathan"]
[Black "Zhang Alarcón, Juan"]
[Result "1-0"]
[ECO "B46"]
[WhiteElo "2245"]
[BlackElo "2062"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "63"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Nf6 7. f3 Bb4 8. a3
Be7 9. g4 h6 10. Nxc6 bxc6 11. e5 Nd5 12. Nxd5 Bh4+ 13. Bf2 Bxf2+ 14. Kxf2 cxd5
15. Qd4 Bb7 16. h4 Rc8 17. Bd3 Qc7 18. g5 hxg5 19. hxg5 Rxh1 20. Rxh1 Qc5 21.
Ke3 d6 22. f4 Ke7 23. Rh7 Rg8 24. b4 Qxd4+ 25. Kxd4 Bc8 26. Rh1 Bb7 27. a4 Bc6
28. Bxa6 Bxa4 29. b5 Rb8 30. Rc1 Kd7 31. exd6 Rb6 32. Kc5 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "Muñoz Solís, Carolina"]
[Black "Hernández Alvarez, Tannia"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2073"]
[BlackElo "2272"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "144"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e6 2. d3 b6 3. g3 Bb7 4. Bg2 g6 5. Nd2 Bg7 6. Ngf3 Ne7 7. O-O O-O 8. c3
c5 9. Re1 Nbc6 10. e5 d6 11. d4 cxd4 12. cxd4 dxe5 13. dxe5 Qc7 14. Qe2 Nf5 15.
Nb3 a5 16. g4 Nfe7 17. Nbd4 Nxd4 18. Nxd4 Bxg2 19. Kxg2 Rad8 20. Nf3 Nd5 21.
Bd2 Qb7 22. Kg1 Qc6 23. Rac1 Qd7 24. a3 Rc8 25. h3 Qa4 26. Rxc8 Rxc8 27. Rc1
Rxc1+ 28. Bxc1 Qc6 29. Be3 b5 30. Nd4 Qc4 31. Qxc4 bxc4 32. Nc6 a4 33. Bd4 Nf4
34. Kh2 Bf8 35. Na5 Ne2 36. Be3 c3 37. bxc3 Nxc3 38. Nc4 Nd5 39. Bd4 Bh6 40.
Nb2 Bc1 41. Nxa4 Bxa3 42. Nb6 Bc1 43. Nc4 g5 44. Nd6 Nf4 45. Ne4 Nd3 46. Nf6+
Kg7 47. Nh5+ Kg6 48. Kg3 h6 49. Bc3 Ba3 50. Kf3 Bc5 51. Nf6 Nxf2 52. Ne4 Nxe4
53. Kxe4 Be7 54. Bd4 f6 55. exf6 Bxf6 56. Be3 Kf7 57. Bc5 Bg7 58. Bd6 Ke8 59.
Bb4 Kd7 60. Ba3 Kc6 61. Be7 Kb5 62. h4 gxh4 63. Bxh4 Kc6 64. g5 h5 65. g6 Kd6
66. Kf4 Bh6+ 67. Bg5 e5+ 68. Kg3 Bg7 69. Kh4 Ke6 70. Kxh5 Kf5 71. Bh6 Bf6 72.
g7 Bxg7 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "Alfaro Rojas, Alfonso"]
[Black "Maynard Salazar, Francis"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2290"]
[BlackElo "2243"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "143"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Qc2 Nc6 6. Nf3 Nf6 7. Bf4 O-O 8.
e3 Nb4 9. Qd1 c5 10. dxc5 Bxc5 11. Be2 Nh5 12. Bg5 f6 13. Bh4 Be6 14. O-O g5
15. a3 Nc6 16. Bg3 Nxg3 17. hxg3 Rc8 18. Rc1 Be7 19. Nd4 Nxd4 20. Qxd4 Bc5 21.
Qd3 Rf7 22. Bf3 Rd7 23. Na4 Be7 24. Qd4 b6 25. Rxc8 Qxc8 26. Bg4 Rd8 27. Bxe6+
Qxe6 28. Nc3 Bc5 29. Qd3 Bf8 30. Rd1 Bg7 31. Nxd5 Kh8 32. e4 Qe5 33. b4 Re8 34.
Ne3 Bf8 35. Qd4 Qxd4 36. Rxd4 Kg8 37. f3 a5 38. Nd5 axb4 39. axb4 Re6 40. Rc4
Kf7 41. g4 Bd6 42. Nxb6 Bg3 43. Nd5 Ra6 44. Rc1 Ra2 45. Rb1 Be5 46. Kh1 Bd4 47.
b5 Ra7 48. b6 Rb7 49. Rc1 Ke6 50. Rc6+ Kd7 51. Rc7+ Rxc7 52. bxc7 h6 53. g3 Kc8
54. Kg2 Be5 55. Kh3 Kd7 56. f4 Bb2 57. Kg2 Bd4 58. Kf3 Kc8 59. e5 fxe5 60. f5
Bc5 61. Ke4 Bd6 62. f6 Kd7 63. f7 Kc8 64. Nf6 Ba3 65. Kxe5 Kxc7 66. Ke6 Kc6 67.
Nd7 Bd6 68. f8=Q Bxf8 69. Nxf8 Kc5 70. Kf5 Kd4 71. Kg6 Ke4 72. Kxh6 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "Durán Vega, Sergio"]
[Black "Murillo Tsijli, Alexis"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2314"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "48"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. exf6 hxg5 7. fxg7 Rg8 8.
Nf3 Rxg7 9. h4 gxh4 10. Rxh4 Nd7 11. Qd3 Bf8 12. O-O-O c6 13. g3 b5 14. Ne2 Qa5
15. Kb1 Ba6 16. Nf4 Rb8 17. Nh5 Rg6 18. Nf4 Rf6 19. Ng5 Rb6 20. Nh7 b4 21. Qe3
Rxf4 22. gxf4 Bxf1 23. Nxf8 Kxf8 24. Rxf1 Ra6 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "Durán Vega, Andrés"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "2065"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "66"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bd2 b6 6. g3 Bb7 7. Bg2 O-O 8. O-O
c6 9. a3 Be7 10. b4 d5 11. c5 Ne4 12. Qc2 Nd7 13. Rac1 Bf6 14. e3 Kh8 15. a4 a5
16. Nxe4 fxe4 17. Ne1 bxc5 18. b5 c4 19. Qa2 cxb5 20. axb5 Qb6 21. Qa4 Rfc8 22.
Bh3 Re8 23. Ra1 Bd8 24. Ng2 Bc7 25. Nf4 Nf6 26. Ne2 Bc8 27. Bc3 Bd7 28. Rfb1
Reb8 29. Qa3 h6 30. Nf4 Kh7 31. Qe7 Bd6 32. Qf7 Bxf4 33. gxf4 Qd6 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.03"]
[Round "7"]
[White "González Acosta, Bernal"]
[Black "Alvaréz Hernández, David"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2450"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "71"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
Qc7 9. h3 b6 10. Bg5 a6 11. Qe2 Bb7 12. dxe5 dxe5 13. Nh4 Rfe8 14. Nf5 Bf8 15.
Qf3 b5 16. Ba2 b4 17. Nd1 c5 18. Nh6+ gxh6 19. Bxf6 Nxf6 20. Qxf6 Bg7 21. Qf3
Rad8 22. Ne3 Rd6 23. Nf5 Rg6 24. Rad1 Bf8 25. Bc4 Bc8 26. Rd3 Rf6 27. Red1 Kh8
28. Qg4 Qc6 29. b3 Rg6 30. Qf3 Rf6 31. g4 Qc7 32. Qg3 Bxf5 33. exf5 Kg8 34. Rd7
Qc6 35. Ra7 Qe4 36. Rdd7 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Bermúdez Vives, Sergio"]
[Black "Alvaréz Hernández, David"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2236"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "103"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. a4 a5 8. Bd3 Na6
9. Nge2 e5 10. O-O O-O 11. Qd2 Nb4 12. Rfd1 Re8 13. d5 c5 14. Ng3 Bd7 15. Be2
Qc7 16. Rf1 h5 17. Ra3 b6 18. Bd1 Kh7 19. Bc2 Rf8 20. Bb1 Rae8 21. h3 Ng8 22.
Nge2 f6 23. f4 Bh6 24. f5 Bxe3+ 25. Qxe3 g5 26. Qf3 Kg7 27. Qxh5 Ne7 28. Qf3
Rh8 29. Bd3 Reg8 30. Kf2 Kf7 31. Ke3 Qc8 32. g4 Rh6 33. Rh1 Rgh8 34. Raa1 Be8
35. Rh2 Qa6 36. b3 Ng8 37. Rah1 Rh4 38. Qg3 Qa7 39. Ng1 Kf8 40. Nf3 R4h6 41. h4
gxh4 42. Rxh4 Qg7 43. Be2 Rxh4 44. Rxh4 Rxh4 45. Qxh4 Nh6 46. g5 fxg5 47. Nxg5
Kg8 48. Kd2 Qf6 49. Bh5 Bxh5 50. Qxh5 Kg7 51. Nb5 Qe7 52. Qg6+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Arias Santana, Mauricio"]
[Black "González Acosta, Bernal"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2350"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "53"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. Qe2 Bd6 8.
N1f3 h6 9. Ne4 Nxe4 10. Qxe4 c5 11. Bd2 Qc7 12. Qg4 Kf8 13. dxc5 Nxc5 14. Bc3
e5 15. Qg3 Nxd3+ 16. cxd3 Bf5 17. O-O f6 18. d4 Re8 19. Rfe1 Kg8 20. dxe5 fxe5
21. Nh4 e4 22. Qxg7+ Qxg7 23. Bxg7 Bh7 24. Bxh8 Kxh8 25. g3 Be5 26. Re2 Re6 27.
Rd1 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Murillo Tsijli, Alexis"]
[Black "Durán Vega, Andrés"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2329"]
[BlackElo "2065"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "105"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 O-O 7. O-O Nb6 8.
Nc3 c6 9. Bf4 Be6 10. Qc1 N8d7 11. Bh6 Nf6 12. Bxg7 Kxg7 13. Rd1 Nbd5 14. Nxd5
Bxd5 15. Qc5 Ne4 16. Qa3 Nd6 17. Ne1 Bxg2 18. Nxg2 Qb6 19. Ne3 Rad8 20. d5 Nb5
21. Qxe7 Rfe8 22. Qg5 cxd5 23. Nxd5 Qc6 24. Rac1 Qa6 25. Ne3 Nd6 26. Nf5+ Kg8
27. Rd3 Qb6 28. Nxd6 Rxd6 29. Qd2 Rde6 30. e3 h5 31. h4 Rf6 32. Rd4 Qe6 33. b3
Kg7 34. Rd7 Qe4 35. Rd6 Rfe6 36. Rxe6 Rxe6 37. Rc4 Qb1+ 38. Kg2 Rf6 39. Qc3
Qxa2 40. Rf4 Qa6 41. Qd4 Qc6+ 42. Kg1 a6 43. b4 Qd6 44. Qb2 Qb6 45. Kh2 a5 46.
Rxf6 Qxf6 47. Qxf6+ Kxf6 48. bxa5 Ke5 49. Kg2 Kd5 50. f4 Kc5 51. e4 Kb5 52. f5
Kxa5 53. f6 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Maynard Salazar, Francis"]
[Black "Durán Vega, Sergio"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2243"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "81"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 c5 6. Nf3 O-O 7. O-O Qb6 8. d5
Bg4 9. Ne1 Bxe2 10. Qxe2 Nbd7 11. Nd3 Ne8 12. Bd2 Qa6 13. b3 Bd4 14. a4 Qb6 15.
Rab1 a6 16. Kh1 e5 17. dxe6 fxe6 18. Qg4 Ng7 19. f4 Nf6 20. Qe2 Qc6 21. Rbe1 d5
22. Ne5 Bxe5 23. exd5 exd5 24. fxe5 Rae8 25. cxd5 Nxd5 26. Rxf8+ Rxf8 27. Qc4
Rd8 28. Bg5 Rd7 29. Rd1 b5 30. axb5 axb5 31. Nxb5 Ne6 32. Nd6 Ra7 33. h4 h6 34.
Bxh6 Rh7 35. Qg4 Nf8 36. Qf3 Ne6 37. Rxd5 Rxh6 38. Qf7+ Kh8 39. Qf6+ Kh7 40.
Nf7 g5 41. Qxh6+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Hernández Alvarez, Tannia"]
[Black "Alfaro Rojas, Alfonso"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2272"]
[BlackElo "2290"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "115"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. O-O cxd4 8.
cxd4 Be7 9. Nc3 Qd6 10. a3 O-O 11. h3 b6 12. Be3 Bb7 13. Rc1 Rac8 14. Qd2 Nd5
15. Bd3 Nxc3 16. Rxc3 e5 17. Be4 exd4 18. Nxd4 Nxd4 19. Rxc8 Bxc8 20. Qxd4 Qxd4
21. Bxd4 Rd8 22. Be5 Bc5 23. b4 Bf8 24. Rc1 Re8 25. f4 a5 26. Bc6 Rd8 27. Bc7
Rd2 28. bxa5 bxa5 29. Bxa5 Rd4 30. a4 Rxf4 31. Bb6 Ba6 32. a5 h5 33. Bf3 Bb4
34. Rd1 g5 35. Bxh5 Rf5 36. Bg4 Re5 37. Bc7 Re7 38. Bd6 Bxd6 39. Rxd6 Ra7 40.
Rd5 f6 41. Kf2 Kf8 42. Ke3 Ke7 43. g3 Bc4 44. Rc5 Be6 45. Kf3 Kd6 46. Rb5 Bd5+
47. Kf2 Rc7 48. Be2 Rc2 49. Rb6+ Ke5 50. Ke3 f5 51. Rb5 Ke6 52. Bd3 Ra2 53.
Bxf5+ Ke5 54. Bd3 Ra3 55. Kd2 Ra2+ 56. Ke1 Kd4 57. a6 Bc6 58. Rb3 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Zhang Alarcón, Juan"]
[Black "Muñoz Solís, Carolina"]
[Result "0-1"]
[WhiteElo "2062"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "0"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.04"]
[Round "8"]
[White "Valdes Romero, Leonardo"]
[Black "Carvajal Gorgona, Jonathan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2501"]
[BlackElo "2245"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "57"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. d3 d5 5. cxd5 exd5 6. Bg2 Be7 7. O-O O-O 8. b3
b6 9. Bb2 c5 10. d4 Bb7 11. Nc3 Nbd7 12. e3 c4 13. Nd2 b5 14. bxc4 bxc4 15. Rb1
Qc7 16. Ba1 Rfe8 17. Nxc4 Qxc4 18. Rxb7 Rab8 19. Rxb8 Rxb8 20. Qe2 Qc6 21. Qf3
Nb6 22. Rb1 Rd8 23. Qd1 h5 24. h3 Nc4 25. Qb3 Nd2 26. Qb7 Qe6 27. Rb6 Bd6 28.
Rxa6 h4 29. gxh4 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "Carvajal Gorgona, Jonathan"]
[Black "Bermúdez Vives, Sergio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2245"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "50"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Na5 4. Be2 e6 5. Nf3 a6 6. a4 d6 7. O-O Nf6 8. d4
cxd4 9. Nxd4 Be7 10. f4 Qc7 11. Qd3 O-O 12. b4 Nc6 13. Nxc6 bxc6 14. Be3 Bb7
15. Bf3 Rfd8 16. Qe2 d5 17. Qf2 c5 18. e5 d4 19. Bxd4 Rxd4 20. exf6 Bxf6 21.
Bxb7 Qxb7 22. bxc5 Rc4 23. Rab1 Qxb1 24. Rxb1 Bd4 25. Qxd4 Rxd4 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "Muñoz Solís, Carolina"]
[Black "Valdes Romero, Leonardo"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2073"]
[BlackElo "2501"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "71"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. h3 e5 7. Nge2 c6 8. a4
exd4 9. Nxd4 Na6 10. O-O Nb4 11. Be3 Re8 12. Qd2 d5 13. exd5 Nbxd5 14. Nxd5
Nxd5 15. Bh6 Bxh6 16. Qxh6 Qb6 17. Qd2 Rd8 18. c3 c5 19. a5 Qa6 20. Nc2 Be6 21.
Rfd1 Rd7 22. Qd3 Rad8 23. Qxa6 bxa6 24. Bf1 Rb8 25. b4 Rc7 26. bxc5 Nxc3 27.
Rd6 Ne4 28. Rd4 Nxc5 29. Nb4 Rcb7 30. Nxa6 Nxa6 31. Bxa6 Rb1+ 32. Rxb1 Rxb1+
33. Kh2 Kg7 34. Bc4 Rb4 35. Bxe6 Rxd4 36. a6 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "Alfaro Rojas, Alfonso"]
[Black "Zhang Alarcón, Juan"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2290"]
[BlackElo "2062"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "47"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Nf3 Bb7 6. a3 Bxc3+ 7. Qxc3 O-O 8.
e3 Ne4 9. Qc2 d6 10. Be2 Nd7 11. O-O Qe7 12. b4 c5 13. Bb2 Rac8 14. Rfd1 Rfd8
15. Rac1 b5 16. cxb5 cxb4 17. Qa4 bxa3 18. Qxa3 Ng5 19. Nxg5 Qxg5 20. Bf1 Bf3
21. Rxc8 Rxc8 22. Rc1 Rxc1 23. Bxc1 h5 24. e4 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "Durán Vega, Sergio"]
[Black "Hernández Alvarez, Tannia"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2314"]
[BlackElo "2272"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "154"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 g6 2. d4 Bg7 3. c4 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nc3 Qa5 8.
Nb3 Qd8 9. Be2 O-O 10. O-O d6 11. f4 Bd7 12. Kh1 Qc8 13. Bf3 Bg4 14. Nd5 Bxf3
15. Qxf3 e6 16. Nc3 Nb4 17. e5 Nd7 18. exd6 Qxc4 19. Rac1 Nd3 20. Rc2 Nxb2 21.
Rxb2 Qxc3 22. Rbb1 b6 23. Qe2 Qc6 24. Rbc1 Qa4 25. Rc7 Rfd8 26. f5 exf5 27. Bg5
Re8 28. Qf3 Rab8 29. Rfc1 h6 30. Be7 Be5 31. Qd5 Rxe7 32. dxe7 Bxc7 33. Rxc7
Nf6 34. Qe5 Kg7 35. h3 Re8 36. Nd4 Qa3 37. Nb5 Qxa2 38. Rc6 Kg8 39. Rxf6 Qb1+
40. Kh2 Qe4 41. Qxe4 fxe4 42. Nxa7 Rxe7 43. Nc8 Re8 44. Nd6 e3 45. Rf1 Re6 46.
Nb5 f5 47. Kg3 f4+ 48. Kf3 g5 49. Nd4 Rd6 50. Nf5 Re6 51. Nd4 Re5 52. Rb1 Rd5
53. Ke4 Rd6 54. Nf3 Re6+ 55. Kd3 Kf7 56. Nd4 Rf6 57. Nf3 Kg7 58. Ra1 Rd6+ 59.
Ke4 b5 60. Rb1 b4 61. Rxb4 e2 62. Rb7+ Kf6 63. Ne1 Rd1 64. Rb6+ Kg7 65. Kf3
Rxe1 66. Kf2 Rg1 67. Kxe2 Rxg2+ 68. Kf1 f3 69. h4 g4 70. h5 g3 71. Rg6+ Kf7 72.
Rg4 Ke6 73. Rg8 Kf5 74. Rg6 Kf4 75. Rxh6 Ra2 76. Rf6+ Kg4 77. Rg6+ Kh3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "Durán Vega, Andrés"]
[Black "Maynard Salazar, Francis"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2065"]
[BlackElo "2243"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "133"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 O-O 7. Bg2 d6 8. O-O
Qe8 9. Qc2 Qg6 10. b4 Nc6 11. b5 Nd8 12. e3 Bd7 13. Ne2 Ne4 14. Nf4 Qh6 15. Nd3
Nf7 16. a4 g5 17. Nfe1 e5 18. f4 gxf4 19. exf4 exd4 20. Nf2 Nc5 21. Ned3 Rae8
22. Nb4 Qg7 23. Rae1 Bd8 24. Nd5 Nh6 25. Nd3 Ng4 26. h3 Nf6 27. Nxf6+ Bxf6 28.
Nxc5 dxc5 29. Kh2 b6 30. Qd3 Qg6 31. Qf3 Kh8 32. Rxe8 Bxe8 33. Qb7 Bf7 34. Rc1
Rg8 35. Qf3 Rc8 36. Bf1 Rg8 37. Bd3 Be6 38. Rg1 Qf7 39. Qe2 Re8 40. Re1 Bd7 41.
Qf3 Be6 42. a5 Re7 43. Qf1 Kg7 44. a6 Qe8 45. Qf3 Qf7 46. Rc1 Qe8 47. Qb7 Bc8
48. Qg2 Bd7 49. Rg1 Kh8 50. Qb7 c6 51. Qxa7 cxb5 52. Qxb6 Bc6 53. Rg2 bxc4 54.
Bxc4 Kg7 55. Rf2 Qc8 56. Qxc5 Rc7 57. Ba5 Re7 58. a7 Qb7 59. Bb6 Be4 60. Bd8 d3
61. Bxe7 Bxe7 62. Qe5+ Bf6 63. Qb8 Qc6 64. Bxd3 Qc5 65. Rc2 Bc3 66. Bxe4 fxe4
67. a8=Q 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "González Acosta, Bernal"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2450"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "118"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. f4 c5 2. Nf3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. e4 Qd7 7. O-O b6 8. c3 Ba6
9. Re1 e5 10. Be3 Nf6 11. d4 Ng4 12. d5 Ne7 13. Bh3 h5 14. Ng5 Ng8 15. Nd2 exf4
16. Bxf4 N8h6 17. Nf1 O-O 18. Qd2 Rad8 19. Nf3 Qc7 20. Bg2 Kh7 21. h3 Ne5 22.
Nxe5 dxe5 23. Be3 f6 24. b4 Nf7 25. bxc5 bxc5 26. Qf2 Rc8 27. Nd2 Nd6 28. Nb3
Nb7 29. Nd2 Rfd8 30. g4 hxg4 31. Qh4+ Kg8 32. Qxg4 Qf7 33. Bf1 f5 34. Qg2 Bxf1
35. Rxf1 f4 36. Nc4 Bf6 37. Rab1 Nd6 38. Nxd6 Rxd6 39. Bf2 Rb6 40. Qg4 Rcb8 41.
Rxb6 axb6 42. Rb1 Be7 43. a4 Kg7 44. Qd7 Bf8 45. Qc6 f3 46. Bg3 Qe7 47. Kf2 Kh7
48. Rd1 Bg7 49. Qe6 Qa7 50. Bxe5 Qxa4 51. Rd2 Re8 52. Qc6 Qxc6 53. dxc6 Bxe5
54. Rd7+ Kh6 55. c4 Rf8 56. c7 Bd4+ 57. Kf1 Ra8 58. Ke1 f2+ 59. Ke2 Ra2+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.05"]
[Round "9"]
[White "Alvaréz Hernández, David"]
[Black "Arias Santana, Mauricio"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2164"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "95"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. Bd2 e6 8.
Qe2 Bb4 9. O-O-O Nbd7 10. Nh4 Bg6 11. Nxg6 hxg6 12. a3 Bxc3 13. Bxc3 Qg5+ 14.
Bd2 Qxg2 15. Bf4 Qe4 16. Qd2 b5 17. Rhe1 Qf3 18. Bd3 Qd5 19. Qc3 O-O 20. Bc7
Rfc8 21. Ba5 c5 22. Be2 b4 23. axb4 cxb4 24. Qxb4 Rab8 25. Qa3 Rb3 26. Qa2 Rh3
27. Qxd5 exd5 28. Ba6 Re8 29. Rxe8+ Nxe8 30. Bc8 Nef6 31. Bc7 Rf3 32. Re1 Rxf2
33. b3 Nb6 34. Bb7 g5 35. Kb2 Kh7 36. Ra1 Rd2 37. Rxa7 Nbd7 38. Ra4 Kg6 39. Kc1
Re2 40. b4 Kf5 41. b5 Ke4 42. Ba6 Re1+ 43. Kb2 Rd1 44. b6 g4 45. Bd3+ Ke3 46.
b7 Ne4 47. Ra8 Nd2 48. Re8+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Bermúdez Vives, Sergio"]
[Black "Arias Santana, Mauricio"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2236"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "82"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 c6 6. Bd2 Bf5 7. Nf3 Nbd7 8.
Qe2 e6 9. Ne5 Bb4 10. Nxd7 Nxd7 11. a3 Nf6 12. O-O-O Bxc3 13. Bxc3 Qc7 14. d5
cxd5 15. Bb5+ Kf8 16. f3 a6 17. Be5 Qxc2+ 18. Qxc2 Bxc2 19. Kxc2 axb5 20. Kb3
Ke7 21. Rc1 Nd7 22. Rc7 f6 23. Bd4 e5 24. Bc5+ Ke6 25. Bb4 Rab8 26. Rhc1 g5 27.
g3 h5 28. f4 gxf4 29. gxf4 exf4 30. Rf1 Rhc8 31. Re1+ Ne5 32. Rh7 f3 33. Bc3
Rh8 34. Rg7 Rhg8 35. Rh7 Rg5 36. Bd4 b6 37. Bc3 Rc8 38. Bd4 Rf5 39. Bxb6 f2 40.
Rf1 Nd3 41. Rb7 Rc1 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Murillo Tsijli, Alexis"]
[Black "Alvaréz Hernández, David"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2329"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "75"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. b3 O-O 5. Bb2 d6 6. g3 Na6 7. Bg2 c5 8. O-O
Rb8 9. Nc3 Bd7 10. Qd2 cxd4 11. Nxd4 Nc5 12. Rac1 a6 13. Rfd1 Ng4 14. b4 Bh6
15. e3 Ne6 16. Nd5 Rc8 17. f4 Bg7 18. h3 Nh6 19. g4 f5 20. g5 Nf7 21. Nxe6 Bxe6
22. Bxg7 Kxg7 23. Qd4+ Kg8 24. Nb6 Rb8 25. Bd5 Bc8 26. c5 e6 27. Nxc8 dxc5 28.
bxc5 Qxc8 29. Bb3 Qc6 30. Kf2 Rbd8 31. Qc4 Rfe8 32. Ba4 b5 33. cxb6 Qxc4 34.
Rxc4 Rxd1 35. Bxd1 Nd6 36. Rc6 Ne4+ 37. Ke1 Rb8 38. Bf3 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Maynard Salazar, Francis"]
[Black "González Acosta, Bernal"]
[Result "0-1"]
[ECO "A83"]
[WhiteElo "2243"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "74"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. d5 Ne5 6. Qd4 d6 7. Bxf6 gxf6 8.
Qxe4 f5 9. Qe3 c6 10. O-O-O Ng4 11. Qd4 Bh6+ 12. Kb1 Rf8 13. Nh3 Qb6 14. Qxb6
axb6 15. Be2 b5 16. a3 Bg7 17. Bf3 Ne5 18. Bh5+ Kd8 19. Be2 Ng4 20. Bf3 Bxc3
21. bxc3 Rxa3 22. dxc6 bxc6 23. Bxc6 Rxc3 24. Bxb5 Rxh3 25. gxh3 Nxf2 26. Kb2
f4 27. h4 Bh3 28. Bd3 Nxh1 29. Rxh1 e5 30. c4 f3 31. Kc3 f2 32. Bf1 Rg8 33.
Bxh3 Rg1 34. Kd2 Rxh1 35. Ke2 Rxh2 36. Bf1 Rxh4 37. Kxf2 Rf4+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Hernández Alvarez, Tannia"]
[Black "Durán Vega, Andrés"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2272"]
[BlackElo "2065"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "59"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. Bd3 Nc6 5. Nf3 d6 6. cxd4 Bg4 7. Be3 g6 8. d5
Bxf3 9. gxf3 Ne5 10. Bb5+ Ned7 11. Nc3 a6 12. Be2 Bg7 13. h4 h5 14. f4 Qa5 15.
f3 O-O 16. Qd2 Kh7 17. a3 b5 18. b4 Qc7 19. Rc1 Rac8 20. Kf2 Qb7 21. Bd3 Bh8
22. Rhg1 Rg8 23. Rg5 Bg7 24. e5 Nxd5 25. Nxd5 Rxc1 26. Nxe7 Bh6 27. Rxh5 Re8
28. Qxc1 Kg7 29. Nf5+ gxf5 30. Qg1+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Zhang Alarcón, Juan"]
[Black "Durán Vega, Sergio"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2062"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "66"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. f4 e5 7. Nf3 Nge7 8. O-O
Nd4 9. Be3 O-O 10. Qd2 Bg4 11. Rf2 exf4 12. Bxf4 Bxf3 13. Bxf3 Nxf3+ 14. Rxf3
d5 15. Bg5 f6 16. Bh6 Bxh6 17. Qxh6 Qb6 18. Re1 c4+ 19. Kh1 cxd3 20. exd5 Rae8
21. Rxd3 Nf5 22. Qd2 Rxe1+ 23. Qxe1 Qxb2 24. d6 Qxc2 25. Rd1 Rd8 26. Rc1 Qd3
27. Qe6+ Kg7 28. Nd5 Rxd6 29. Rc7+ Kh6 30. Rxh7+ Kxh7 31. Nxf6+ Kg7 32. Ne8+
Kh6 33. Nxd6 Qf1# 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Valdes Romero, Leonardo"]
[Black "Alfaro Rojas, Alfonso"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2501"]
[BlackElo "2290"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "99"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Bg4 8. d3
Nbd7 9. Nbd2 Re8 10. h3 Bxf3 11. Bxf3 e5 12. Bg2 e4 13. cxd5 exd3 14. exd3 Nxd5
15. d4 Nc5 16. Qc2 Ne6 17. Nf3 Qb6 18. Rad1 Rad8 19. Rfe1 Re7 20. Qb1 a5 21. h4
a4 22. bxa4 Qb4 23. Ba1 Qxa4 24. Rd3 Qa5 25. Red1 Rde8 26. a3 Rd8 27. Rb3 Qa4
28. Rbd3 f6 29. Rf1 Qa6 30. Rb3 b5 31. h5 g5 32. Qf5 Nec7 33. Rd3 Qc8 34. Qxc8
Rxc8 35. Rc1 Ne8 36. Nxg5 Nb6 37. Ne4 f5 38. Nd2 Rec7 39. Bc3 Nd5 40. Ba5 Rd7
41. Nb3 Bf8 42. Nc5 Ra7 43. Bb4 Rca8 44. Bxd5+ cxd5 45. Rf3 Rf7 46. Re1 Bg7 47.
Ne6 Bh8 48. Ng5 Rd7 49. Rxf5 Bxd4 50. Rf8+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "10"]
[White "Carvajal Gorgona, Jonathan"]
[Black "Muñoz Solís, Carolina"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "0"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "Muñoz Solís, Carolina"]
[Black "Bermúdez Vives, Sergio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2073"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "68"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Bxc6 Qxc6 5. Nc3 e6 6. O-O Nf6 7. Re1 Be7 8.
d4 d5 9. Ne5 Qb6 10. dxc5 Bxc5 11. Nd3 Bd4 12. Na4 Qb5 13. c3 dxe4 14. cxd4
exd3 15. Nc3 Qf5 16. Re5 Qg4 17. Qxd3 h6 18. b3 O-O 19. Re3 Rd8 20. Ne4 Nxe4
21. Rxe4 Qf5 22. Qe2 Bd7 23. g4 Qd5 24. Re5 Qxd4 25. Bb2 Qf4 26. g5 Bc6 27. Qe3
Qg4+ 28. Qg3 Rd1+ 29. Re1 Qe4 30. f3 Qe3+ 31. Qf2 Qxg5+ 32. Qg3 Qxg3+ 33. hxg3
Rxe1+ 34. Rxe1 Bxf3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "Alfaro Rojas, Alfonso"]
[Black "Carvajal Gorgona, Jonathan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2290"]
[BlackElo "2245"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "90"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. cxd5 cxd5 6. Nf3 Nc6 7. e3 Be7 8. Bd3
h6 9. Bh4 O-O 10. O-O a6 11. Qe2 Bd7 12. Ne5 Nxe5 13. dxe5 Ne4 14. Bxe4 Bxh4
15. Bc2 Be7 16. Qd3 g6 17. e4 dxe4 18. Qxe4 Bc6 19. Qe3 Kh7 20. a3 b5 21. Rfd1
Qc7 22. Qg3 Qb7 23. h4 h5 24. Rd4 Rad8 25. Rf4 Kg7 26. Rd1 Rxd1+ 27. Bxd1 Rh8
28. Bc2 a5 29. Rxf7+ Kxf7 30. Bxg6+ Kf8 31. Qf4+ Kg7 32. Qf7+ Kh6 33. Bc2 Be8
34. Qxe6+ Kg7 35. Nd5 Bf7 36. Qxe7 Qxd5 37. Qf6+ Kg8 38. Bf5 Qd4 39. g3 Bd5 40.
Qg6+ Kf8 41. Qd6+ Kg7 42. Qe7+ Kg8 43. Qe8+ Kg7 44. Qg6+ Kf8 45. Qd6+ Kg7
1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "Durán Vega, Sergio"]
[Black "Valdes Romero, Leonardo"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2314"]
[BlackElo "2501"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "85"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. e5 dxe5 8. dxe5
Nd5 9. Bd2 Ncb4 10. Be4 c6 11. Qe2 f5 12. Bxd5+ Nxd5 13. O-O-O Be6 14. Ng5 Qc8
15. h4 h6 16. Nxe6 Qxe6 17. h5 Rad8 18. hxg6 Qxg6 19. Nxd5 Rxd5 20. Bb4 Rxd1+
21. Rxd1 Qe6 22. b3 Rc8 23. Qd3 c5 24. Be1 Bf8 25. Qd7 Kf7 26. Qxb7 Qc6 27. Qd7
Qxd7 28. Rxd7 a6 29. c4 Rc6 30. Bh4 Rg6 31. g3 Rc6 32. Kc2 Ke8 33. Rb7 Kf7 34.
a4 Rc8 35. Kc3 Rd8 36. Ra7 Rd1 37. Rxa6 e6 38. Ra7+ Kg6 39. a5 Bg7 40. a6 Kh5
41. Kc2 Ra1 42. Kb2 Ra5 43. Bd8 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "Durán Vega, Andrés"]
[Black "Zhang Alarcón, Juan"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2065"]
[BlackElo "2062"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "74"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Be7 5. Nc3 Bb7 6. e3 O-O 7. Bd3 h6 8. Bh4
d5 9. O-O Nbd7 10. cxd5 exd5 11. Rc1 c5 12. dxc5 Nxc5 13. Bb1 Rc8 14. Nd4 Re8
15. Bf5 Ra8 16. b4 Nce4 17. Ncb5 Bd6 18. f3 Ng5 19. Nxd6 Qxd6 20. f4 Nge4 21.
Nb5 Qxb4 22. Nc7 Nd6 23. Nxe8 Rxe8 24. Bxf6 Nxf5 25. Qg4 Qe4 26. Rfe1 Ba6 27.
h3 Re6 28. Kf2 Rxf6 29. Qf3 Re6 30. Qxe4 dxe4 31. Rc7 Rd6 32. a3 Rd2+ 33. Kg1
Nh4 34. Rxa7 Rxg2+ 35. Kh1 Be2 36. Rg1 Rf2 37. Rg3 Nf3 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "González Acosta, Bernal"]
[Black "Hernández Alvarez, Tannia"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2450"]
[BlackElo "2272"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "51"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. dxc5 Qa5+ 5. c3 Qxc5 6. Na3 Nf6 7. e5 Ng4 8.
Qd4 d6 9. Qxc5 dxc5 10. Nb5 Na6 11. Bf4 O-O 12. h3 Nh6 13. Bc4 Rd8 14. Ke2 Bd7
15. a4 Bc6 16. Rhd1 Re8 17. g4 Rf8 18. Bd5 Bxb5+ 19. axb5 Nc7 20. Bc4 e6 21.
Rd7 Rfc8 22. b6 Ne8 23. Rxa7 Kf8 24. Rdxb7 Rxa7 25. bxa7 Ra8 26. Bb5 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "Alvaréz Hernández, David"]
[Black "Maynard Salazar, Francis"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2164"]
[BlackElo "2243"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "57"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Qf6 8.
Qe2 Nge7 9. a5 Ba7 10. Be3 Bxe3 11. Qxe3 O-O 12. O-O-O d6 13. Bc4 Be6 14. Nd5
Nxd5 15. Bxd5 Rfe8 16. h4 Bxd5 17. Rxd5 Re5 18. f4 Rxd5 19. exd5 Ne7 20. Re1
Kf8 21. Qe4 Qxh4 22. g3 Qf6 23. Qxh7 Qh6 24. Qe4 Qf6 25. Nd4 Re8 26. g4 g6 27.
Nf3 Qh8 28. Ng5 Qh4 29. Rh1 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "11"]
[White "Arias Santana, Mauricio"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "2350"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "70"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O
O-O 9. Bf4 Ne4 10. Rc1 Nxc3 11. Rxc3 g5 12. Bc1 cxd4 13. Rb3 Bf6 14. Qd2 g4 15.
Nh4 a6 16. Qh6 Re8 17. Rd1 Rxe2 18. Bf4 b5 19. Qh5 Ne7 20. h3 Qd7 21. Bf1 Re4
22. Bd3 Ng6 23. Rc1 Bxh4 24. Bxe4 dxe4 25. gxh4 Nxf4 26. Qg5+ Ng6 27. h5 Qe7
28. Qd5 Bb7 29. Qxd4 Nf4 30. Re3 Nxh3+ 31. Kf1 Rd8 32. Qa7 Ng5 33. h6 Nf3 34.
Kg2 Qh4 35. Rh1 Qxh1+ 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "12"]
[White "Bermúdez Vives, Sergio"]
[Black "Murillo Tsijli, Alexis"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "2236"]
[BlackElo "2329"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "110"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 O-O 7. Nf3 b6 8. Be2
Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c6 12. O-O Re8 13. Qb3 Qd6 14. a4 Nd7 15.
a5 Rab8 16. Ne1 c5 17. bxc5 bxc5 18. Qa3 Qe6 19. Nf3 c4 20. Rfb1 Bc6 21. Bf1
Be7 22. Qc1 Bb4 23. g3 Bxc3 24. Qxc3 Qf5 25. Nd2 Nf6 26. Bg2 h5 27. h3 Bd7 28.
Qc1 Qe6 29. Qa3 Qc6 30. Rc1 Qc7 31. Qc3 Bf5 32. Re1 Rb5 33. Ra4 Qd7 34. Kh2 Bd3
35. Rb4 Reb8 36. Rxb5 Qxb5 37. Nf3 Qb2 38. Qxb2 Rxb2 39. Ne5 Rxf2 40. Nxd3 cxd3
41. Rd1 d2 42. Kg1 Re2 43. Bf1 Rxe3 44. Rxd2 Rxg3+ 45. Kh2 Re3 46. a6 Re7 47.
Rb2 g5 48. Rb8+ Kg7 49. Bb5 Ne4 50. Bc6 Nc3 51. Bb7 Ne2 52. Bxd5 Nxd4 53. Bb7
Ne6 54. Ra8 Nc5 55. Rxa7 Nxa6 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "12"]
[White "Maynard Salazar, Francis"]
[Black "Arias Santana, Mauricio"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2243"]
[BlackElo "2350"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "278"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d5 5. O-O Bd6 6. c4 c6 7. b3 Qe7 8. Bb2 O-O
9. Nbd2 b6 10. Ne5 Bb7 11. Rc1 Na6 12. cxd5 cxd5 13. Ndf3 Rfc8 14. Nd3 Ba3 15.
Rxc8+ Rxc8 16. Qb1 Bd6 17. Rc1 Rf8 18. Nde5 Nb8 19. Qd3 Qe8 20. Qe3 Kh8 21. Rc2
a5 22. Ng5 Kg8 23. f3 Nh5 24. Nd3 Rf6 25. f4 h6 26. Nf3 Rf8 27. Nfe5 Kh7 28.
Nf2 Na6 29. a3 Nf6 30. Qc1 Nb8 31. e3 Qe7 32. Bf1 Rg8 33. b4 axb4 34. axb4 g5
35. b5 gxf4 36. exf4 Rg7 37. Qd1 Qe8 38. Be2 h5 39. Kf1 Ng4 40. Nfxg4 hxg4 41.
Qd3 Kg8 42. Ba3 Bc7 43. Qe3 Rh7 44. Kg1 Rg7 45. Qc1 Bd8 46. Nc6 Bf6 47. Qe3
Nxc6 48. bxc6 Bxc6 49. Bd6 Ra7 50. Be5 Bd8 51. Qb3 Bd7 52. Kg2 Ba4 53. Qa2 Bxc2
54. Qxa7 Be4+ 55. Kf2 Qf8 56. Qd7 Qe7 57. Qxe7 Bxe7 58. Bc7 Kf7 59. Bxb6 Bb4
60. Bf1 Ke7 61. h3 gxh3 62. Bxh3 Bd2 63. Bf1 Kd6 64. Bb5 Bc3 65. Bc5+ Kc7 66.
Ba7 Bc2 67. Bc5 Be4 68. Ba7 Bb4 69. Ke2 Bc2 70. Kf2 Bb3 71. Be8 Bc4 72. Bf7 Kb7
73. Bc5 Bxc5 74. dxc5 d4 75. Be8 Ka6 76. Ke1 Bb5 77. c6 Bc4 78. Kd2 Kb6 79. Kc2
Kc7 80. Kd2 Kd8 81. Bf7 Ke7 82. Bg8 Kd6 83. Bf7 Kxc6 84. Bh5 Bd5 85. Be2 Be4
86. g4 fxg4 87. Bxg4 Bf5 88. Bf3+ Kc5 89. Bb7 Bb1 90. Bc8 Bf5 91. Bb7 Bb1 92.
Bc8 Ba2 93. Ba6 Bc4 94. Bb7 Kd6 95. Be4 Ke7 96. Bd3 Bd5 97. Be2 Kd6 98. Ba6 Bg2
99. Bc4 Be4 100. Ba6 Bf5 101. Bc4 Ke7 102. Bd3 Kf6 103. Be2 Be4 104. Bg4 Bf5
105. Be2 Ke7 106. Bd3 Kd6 107. Bc4 Bh3 108. Ba6 Kc5 109. Bb7 Kb4 110. Kd3 Kc5
111. Kd2 Bf5 112. Ba6 Be4 113. Bc8 Bd5 114. Ba6 Bc4 115. Bb7 Kd6 116. Be4 Ba6
117. Bf3 Ke7 118. Bg4 Kf6 119. Kc2 Bf1 120. Kd2 Ke7 121. Bh5 Kd6 122. Bg4 Kd5
123. Bf3+ Kc5 124. Bg4 Bc4 125. Bh3 Kd6 126. Bg4 Bd5 127. Kd3 Kc5 128. Kd2 Bc4
129. Bh3 Kd6 130. Bg4 Bf1 131. Bf3 Bh3 132. Be4 Kc5 133. Bf3 Bf5 134. Bg2 Kc4
135. Bb7 d3 136. Ba6+ Kd4 137. Bb7 Bh3 138. Ba6 Bf5 139. Bb5 Be4 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "12"]
[White "Hernández Alvarez, Tannia"]
[Black "Alvaréz Hernández, David"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2272"]
[BlackElo "2164"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "72"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 d6 8. h3
O-O 9. O-O Bb7 10. d3 Nh5 11. d4 exd4 12. cxd4 Bb6 13. Nc3 Na5 14. Bc2 h6 15.
Rd1 Re8 16. Qd3 Nf6 17. b4 Nc6 18. a3 Ne7 19. Nh4 Nxe4 20. Nxe4 Bxe4 21. Qxe4
Ng6 22. Qd5 Nxh4 23. g3 c6 24. Qb3 Qf6 25. gxh4 Bxd4 26. Rxd4 Qxd4 27. Bb2 Qxh4
28. Qd3 Qg5+ 29. Kf1 f6 30. Qxd6 Qh5 31. Qd3 Rad8 32. Qh7+ Kf8 33. Qf5 Qe2+ 34.
Kg2 Rd5 35. Bc3 Rxf5 36. Bxf5 Qc4 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "12"]
[White "Zhang Alarcón, Juan"]
[Black "González Acosta, Bernal"]
[Result "0-1"]
[ECO "B74"]
[WhiteElo "2062"]
[BlackElo "2450"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "60"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. Be3 Bg7 8.
O-O O-O 9. Nb3 a6 10. a4 Be6 11. f4 Rc8 12. Bf3 Nb4 13. Rf2 Nd7 14. Nd4 Bc4 15.
Rc1 e5 16. fxe5 dxe5 17. Nb3 Qe7 18. Rd2 Rfd8 19. Bg4 Be6 20. Bxe6 fxe6 21. Qg4
Nf6 22. Qh4 Rxd2 23. Nxd2 Nc6 24. Nb3 Qe8 25. Rf1 Nh5 26. a5 Nd4 27. Rf2 h6 28.
g4 Nf4 29. Nxd4 g5 30. Qg3 exd4 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "12"]
[White "Valdes Romero, Leonardo"]
[Black "Durán Vega, Andrés"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2501"]
[BlackElo "2065"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "45"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. Nf3 Nf6 2. g3 g6 3. c4 c6 4. b3 Bg7 5. Bb2 d5 6. Bg2 O-O 7. O-O Bf5 8. d3
Nbd7 9. Nd4 e6 10. Nxf5 gxf5 11. Nd2 Kh8 12. Rc1 Rg8 13. cxd5 cxd5 14. e4 f4
15. e5 Ne8 16. Qh5 Qe7 17. Nf3 f6 18. Rce1 fxg3 19. fxg3 fxe5 20. Ng5 h6 21.
Nf7+ Kh7 22. Nxh6 Nef6 23. Nxg8+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "12"]
[White "Carvajal Gorgona, Jonathan"]
[Black "Durán Vega, Sergio"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2245"]
[BlackElo "2314"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "54"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bb5 Bd7 5. a4 g6 6. Nf3 Bg7 7. O-O Nf6 8. d3
O-O 9. Bc4 e6 10. e5 dxe5 11. fxe5 Ng4 12. Bg5 Qc7 13. Ne4 Ncxe5 14. Nxe5 Qxe5
15. Qxg4 f5 16. Qh4 fxe4 17. Be7 Rxf1+ 18. Rxf1 exd3 19. cxd3 Qd4+ 20. Qf2
Qxf2+ 21. Kxf2 Bd4+ 22. Kg3 Re8 23. Bf6 Rf8 24. Bxd4 Rxf1 25. Bxc5 a6 26. a5
Kf7 27. b4 Bc6 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.07"]
[Round "12"]
[White "Muñoz Solís, Carolina"]
[Black "Alfaro Rojas, Alfonso"]
[Result "0-1"]
[ECO "B03"]
[WhiteElo "2073"]
[BlackElo "2290"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "108"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 O-O 8. Nf3
Re8 9. Be3 Bf5 10. Be2 d5 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. O-O Nd7 14. a3 c6 15.
Rc1 Nb6 16. Bd3 Rad8 17. Ne5 Bxd3 18. Nxd3 Bf6 19. Nc5 Nc4 20. Rxc4 Qxc4 21.
Nxb7 Rd5 22. Qc1 Qb5 23. Nc5 Bxd4 24. Bxd4 Rxd4 25. b4 a5 26. Re1 Red8 27. Nb3
R4d5 28. Nxa5 c5 29. Qc4 Qxc4 30. Nxc4 Rd1 31. Kf1 Rxe1+ 32. Kxe1 Rd4 33. Ne3
cxb4 34. axb4 Rxb4 35. Ke2 Kf8 36. Kf3 Ra4 37. g3 Ke7 38. Nd5+ Ke6 39. Nf4+ Ke5
40. Nd3+ Kd4 41. Nf4 Ke5 42. Nd3+ Kf5 43. Nf4 g6 44. Ng2 Ra3+ 45. Ne3+ Ke5 46.
Kg2 Ke4 47. Ng4 Ra6 48. Nh2 Ra3 49. Ng4 h5 50. Ne3 Rxe3 51. fxe3 h4 52. gxh4
Kxe3 53. Kg3 f5 54. h5 gxh5 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.09"]
[Round "13"]
[White "Alfaro Rojas, Alfonso"]
[Black "Bermúdez Vives, Sergio"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2290"]
[BlackElo "2236"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "61"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O Nbd7 10. e4 e5 11. Ne2 a6 12. Ng3 g6 13. Bh6 Ng4 14. Bg5 f6 15. Bd2
exd4 16. Nxd4 h5 17. Be2 Nde5 18. h3 h4 19. Ngf5 gxf5 20. Nxf5 Nxf2 21. Bh5+
Nf7 22. Bxf7+ Kxf7 23. Qb3+ Kg6 24. Rxf2 Be5 25. Qf3 Qc7 26. Qg4+ Kf7 27. Qg7+
Ke6 28. Nd4+ Kd6 29. Rxf6+ Bxf6 30. Qxf6+ Kd7 31. Qe6+ 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.09"]
[Round "13"]
[White "Durán Vega, Sergio"]
[Black "Muñoz Solís, Carolina"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2314"]
[BlackElo "2073"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "133"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

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. e5 h6 10. Bh4 g5 11. fxg5 Nd5 12. Ne4 Qb6 13. Bd3 hxg5 14. Bg3 Nf4 15.
Bxf4 gxf4 16. Qg4 Qxb2 17. Nf6+ Kd8 18. O-O Qxe5 19. Qxf4 Qxf4 20. Rxf4 e5 21.
Rb4 Bg7 22. Rf1 Ke7 23. Ne4 a5 24. Rbb1 f5 25. Ng3 e4 26. Be2 Kd8 27. Nh5 Be5
28. g3 Kc7 29. Rb3 Bd7 30. Nf4 Rhg8 31. Ra3 Rgb8 32. h4 Bb2 33. Rb3 Rxb3 34.
axb3 Bg7 35. h5 d5 36. Kg2 Kd6 37. Kh3 Bh6 38. Ng6 Kc5 39. Ne5 Be6 40. Kh4 Rg8
41. Ng6 Kd4 42. g4 fxg4 43. Rf6 Bd7 44. Bxg4 Bxg4 45. Kxg4 c5 46. Kh4 Re8 47.
Kg4 e3 48. Nh4 Bg7 49. Nf3+ Kc3 50. Rg6 Bh8 51. Rc6 Bd4 52. h6 e2 53. h7 Bf2
54. Re6 Rxe6 55. h8=Q+ Bd4 56. Qh1 Bf2 57. Kf5 e1=Q 58. Nxe1 Rxe1 59. Qf3+ Be3
60. Qxd5 Kxc2 61. Qc4+ Kb2 62. Qb5 Bd4 63. Kf4 Re3 64. Qxa5 Rxb3 65. Qd2+ Ka3
66. Qa5+ Kb2 67. Qd2+ 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.09"]
[Round "13"]
[White "Durán Vega, Andrés"]
[Black "Carvajal Gorgona, Jonathan"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2065"]
[BlackElo "2245"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "84"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. h3 h6 8. Bh4
Bf5 9. e3 Nbd7 10. Bd3 Ne4 11. Bxe7 Qxe7 12. O-O g5 13. Nh2 h5 14. Nxe4 dxe4
15. Be2 g4 16. g3 Nf6 17. h4 O-O-O 18. a4 Nd5 19. Qd2 Kb8 20. Rfc1 Rc8 21. Rab1
Bg6 22. b4 f5 23. Nf1 Rhd8 24. b5 c5 25. b6 Nxb6 26. a5 Nd5 27. Qb2 cxd4 28.
Rxc8+ Rxc8 29. Ba6 Rc7 30. Qxd4 Bf7 31. Nd2 Qf6 32. Qxf6 Nxf6 33. Bb5 Nd5 34.
Bf1 Rc2 35. Nc4 Nc3 36. Rb4 Na2 37. Ra4 Be8 38. Ra3 Bb5 39. Nd6 Bxf1 40. Kxf1
Rc1+ 41. Kg2 Nb4 42. Nxf5 Nc2 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.09"]
[Round "13"]
[White "González Acosta, Bernal"]
[Black "Valdes Romero, Leonardo"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2450"]
[BlackElo "2501"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "32"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. f4 g6 2. Nf3 Bg7 3. g3 c5 4. Bg2 Nc6 5. d3 d6 6. O-O Nf6 7. e4 O-O 8. c3 Rb8
9. Qe2 b5 10. h3 a5 11. a4 bxa4 12. Rxa4 Ba6 13. Ra1 Nd7 14. Na3 Nb6 15. Nd2 e6
16. Ndc4 d5 1/2-1/2

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.08"]
[Round "13"]
[White "Alvaréz Hernández, David"]
[Black "Zhang Alarcón, Juan"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2164"]
[BlackElo "2062"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "69"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Qa5 6. Nge2 d6 7. O-O Nd4 8. h3
e6 9. Be3 Ne7 10. Rb1 Nec6 11. a3 Bd7 12. Kh2 Rc8 13. b4 cxb4 14. axb4 Nxb4 15.
Nxd4 Rxc3 16. Qd2 Nc6 17. Nb5 O-O 18. Nxc3 Bxc3 19. Qd1 b6 20. f4 Rc8 21. d4
Qa4 22. d5 Nb4 23. dxe6 Bxe6 24. Qxd6 Nxc2 25. Bg1 Bb4 26. Qe5 Bc3 27. Qg5 Bg7
28. f5 f6 29. Qd2 Bb3 30. Rf3 Bf7 31. Rc1 Bf8 32. fxg6 Bxg6 33. Rc3 Rxc3 34.
Qxc3 Na3 35. Qxf6 1-0

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.09"]
[Round "13"]
[White "Arias Santana, Mauricio"]
[Black "Hernández Alvarez, Tannia"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2350"]
[BlackElo "2272"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "76"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. e4 g6 2. d4 Bg7 3. Nf3 b6 4. Nc3 Bb7 5. Bd3 d6 6. O-O Nd7 7. Ne2 c5 8. c3
cxd4 9. cxd4 Ngf6 10. Ng3 O-O 11. Re1 e5 12. d5 Nc5 13. Bf1 a5 14. b3 h6 15. h4
Bc8 16. Nh2 Kh7 17. Bb5 Ra7 18. Bd2 Ng8 19. h5 Bf6 20. Qf3 Kg7 21. Bc3 Bg5 22.
Qd1 Bf4 23. Ngf1 Nf6 24. g3 Nfxe4 25. Bb2 Bg5 26. a3 Nf6 27. b4 axb4 28. axb4
Rxa1 29. Qxa1 Ncd7 30. f4 exf4 31. Bxd7 Bxd7 32. Nf3 gxh5 33. gxf4 Bxf4 34. Re4
Bg5 35. Ng3 Kg6 36. Bxf6 Qxf6 37. Qb1 Bf5 38. Kg2 Re8 0-1

[Event "Campeonato Nacional Absoluto"]
[Site "Gran Hotel Costa Rica"]
[Date "2010.08.09"]
[Round "13"]
[White "Murillo Tsijli, Alexis"]
[Black "Maynard Salazar, Francis"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2329"]
[BlackElo "2243"]
[Annotator "Allan Machado Ramírez"]
[PlyCount "87"]
[EventDate "2010.07.??"]
[EventType "tourn"]
[EventRounds "13"]
[Source "AllanMachadoR."]
[SourceDate "2010.07.27"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Qa5 8. Be2
Rd8 9. Qb3 Nc6 10. O-O dxc4 11. Qxc4 Qxc5 12. Qxc5 Bxc5 13. Rfd1 Bd7 14. Rac1
Be7 15. Kf1 Be8 16. a3 Rac8 17. Nb5 Nd5 18. Bg3 a6 19. Nbd4 Nxd4 20. Nxd4 Ba4
21. Re1 Bf6 22. Bf3 Bxd4 23. exd4 Bb3 24. Be2 Ne7 25. Rc3 Rxc3 26. bxc3 Rc8 27.
Rc1 b5 28. Ke1 Bc4 29. Bd1 Nd5 30. a4 bxa4 31. Bxa4 Bb5 32. Bxb5 axb5 33. Kd2
Rc6 34. Ra1 f6 35. Ra3 Kf7 36. Bb8 b4 37. cxb4 Nxb4 38. Rb3 Rc2+ 39. Ke3 Nd5+
40. Kf3 g5 41. Bd6 h5 42. h3 Kg6 43. g3 Nc3 44. Bc5 1/2-1/2