[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Almiron, Antonio"]
[Black "Torres, Mauricio"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2141"]
[BlackElo "1746"]
[PlyCount "65"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. g3 d6 6. Bg2 O-O 7. Nf3 e6 8. O-O
exd5 9. cxd5 Bf5 10. h3 h5 11. Nd2 Nbd7 12. e4 Bxh3 13. Bxh3 g5 14. Bf5 g4 15.
Nc4 a6 16. a4 Rb8 17. a5 Kh8 18. Bf4 Ne5 19. Nxe5 dxe5 20. Bxe5 Ra8 21. Kg2 Re8
22. Bf4 Bf8 23. e5 Nd7 24. Rh1 Nxe5 25. Rxh5+ Kg8 26. Bh7+ Kh8 27. Bc2+ Kg8 28.
Bxe5 Rxe5 29. Qxg4+ Bg7 30. Rxe5 Qf6 31. Rf5 Qh6 32. Rh1 Qd2 33. Rg5 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Chavez, Nicolas"]
[Black "Villalba, Marcelo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1700"]
[BlackElo "2061"]
[PlyCount "46"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 Qf6 7. Qe2 a6 8.
Nc3 Nge7 9. Nd5 Nxd5 10. exd5+ Ne7 11. h4 h6 12. c4 d6 13. g4 Qg6 14. Bh3 h5
15. Bg5 f6 16. gxh5 Qxh5 17. Bxc8 Rxc8 18. Be3 Nf5 19. Rh3 Kf7 20. Bxb6 cxb6
21. Qe6+ Kg6 22. Kd2 Rhe8 23. Qd7 Qe2+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Latorre, Matias"]
[Black "Rivarola, Paul"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2049"]
[BlackElo "1626"]
[PlyCount "91"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 4. c4 e6 5. Nc3 c6 6. Bd3 Bd6 7. Bd2 Nbd7 8. O-O
O-O 9. Re1 dxc4 10. Bxc4 e5 11. Be2 h6 12. dxe5 Nxe5 13. Nxe5 Bxe2 14. Qxe2
Bxe5 15. f4 Bxc3 16. Bxc3 Ne4 17. Be5 Qd2 18. Qf3 f6 19. Qxe4 fxe5 20. Qxe5
Rfe8 21. Qc3 Qxc3 22. bxc3 Rad8 23. Kf2 Rd3 24. Rac1 b5 25. Kf3 a5 26. g4 g5
27. f5 Kf7 28. c4 b4 29. Rcd1 Rc3 30. Rc1 Rexe3+ 31. Rxe3 Rxc1 32. Re6 Rxc4 33.
Rxh6 a4 34. h4 gxh4 35. g5 b3 36. axb3 axb3 37. Rh7+ Kg8 38. Rb7 Rc3+ 39. Kg4
h3 40. Kh5 h2 41. Kg6 Kf8 42. f6 Re3 43. Rh7 Ke8 44. Rxh2 Rf3 45. Kg7 Kd7 46.
f7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Riva, Eric"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1596"]
[BlackElo "2053"]
[PlyCount "91"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Ne7 5. d4 Nf5 6. Be3 Be7 7. Bd3 Nxe3 8. fxe3
O-O 9. O-O b6 10. Nbd2 Ba6 11. Qe2 Bxd3 12. Qxd3 Nc6 13. Ne1 f6 14. exf6 Bxf6
15. Rd1 Qc7 16. e4 cxd4 17. exd5 exd5 18. Rc1 dxc3 19. Qxd5+ Qf7 20. Qxf7+ Rxf7
21. bxc3 Bg5 22. Nef3 Be3+ 23. Kh1 Rd8 24. Rc2 Rfd7 25. Nc4 Bc5 26. g3 h6 27.
Nfe5 Nxe5 28. Nxe5 Rd2 29. Rfc1 Ba3 30. Rxd2 Rxd2 31. Ra1 Rc2 32. Nc6 Bb2 33.
Rb1 Bxc3 34. Nxa7 Rxa2 35. Nc8 Ra8 36. Nxb6 Ra2 37. Nd5 Bd2 38. Nb4 Ra4 39. Nd3
Rd4 40. Ne5 Bc3 41. Rc1 Bb2 42. Rb1 Ba3 43. Rb8+ Kh7 44. Rb1 Re4 45. Nf3 Re2
46. Nd4 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Portillo, Dario"]
[Black "Diaz, Fernando"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1503"]
[BlackElo "1994"]
[PlyCount "68"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Bd3 Ne4 6. Nbd2 f5 7. Qc2 d5 8. Ne5
Bd6 9. Ndf3 O-O 10. Bd2 Na6 11. cxd5 Nb4 12. Bxb4 Bxb4+ 13. Ke2 exd5 14. Nc6
Qd6 15. Nxb4 Qxb4 16. a3 Qd6 17. Ne5 f4 18. Raf1 fxe3 19. fxe3 c5 20. Qa4 cxd4
21. exd4 Qh6 22. Bxe4 dxe4 23. Qc4+ Kh8 24. Rxf8+ Rxf8 25. Nf7+ Rxf7 26. Qxf7
Ba6+ 27. Kf2 Qd2+ 28. Kg3 Qe3+ 29. Kg4 Be2+ 30. Kf5 Qf2+ 31. Ke6 Bc4+ 32. d5
Bxd5+ 33. Kxd5 Qxf7+ 34. Kxe4 Qb7+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Vazquez, Guillermo"]
[Black "Alderete, Jazmin"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "1931"]
[BlackElo "1477"]
[PlyCount "59"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Be7 5. d3 O-O 6. Nge2 Nc6 7. O-O Re8 8. f4
Bg4 9. h3 Bxe2 10. Qxe2 Nd4 11. Qf2 b6 12. Be3 Nc6 13. g4 Rc8 14. fxe5 dxe5 15.
g5 Nd7 16. Qxf7+ Kh8 17. g6 Rf8 18. Qe6 Nd4 19. Bxd4 exd4 20. Ne2 Bg5 21. Ng3
Rxf1+ 22. Rxf1 Nf8 23. Qg4 Nxg6 24. Nf5 Ne5 25. Qg3 Bf6 26. Kh2 c5 27. Qf4 Ng6
28. Qf2 Ne7 29. Nh6 Bg5 30. Nf7+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Gomez Harika, Marcelo"]
[Black "Barrientos, Ernesto"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1432"]
[BlackElo "1916"]
[PlyCount "56"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nde2 Be7 8. Be3
Be6 9. Qd2 Nbd7 10. g4 b5 11. Ng3 Nb6 12. Nf5 Bxf5 13. gxf5 b4 14. Ne2 Nc4 15.
Qd3 Nxe3 16. Qxe3 Nh5 17. f4 Bh4+ 18. Kd1 exf4 19. Nxf4 Bg5 20. Qd4 Bxf4 21.
Be2 Nf6 22. Qxb4 O-O 23. h4 Rb8 24. Qc3 Be5 25. Qf3 Bxb2 26. Rb1 Re8 27. Bd3 d5
28. exd5 Qxd5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Lipiniks, Leonardo"]
[Black "Berni, Miguel"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1915"]
[PlyCount "98"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 Bg4 5. Bc4 Nf6 6. Nbd2 e6 7. d5 Ne5 8. Qa4+
Ned7 9. dxe6 Bxe6 10. Bxe6 fxe6 11. e5 Nd5 12. O-O dxe5 13. Nxe5 Bd6 14. Ndc4
Bxe5 15. Nxe5 Qc7 16. Nxd7 Qxd7 17. Qxd7+ Kxd7 18. c4 Nb6 19. b3 a5 20. Bb2
Rhg8 21. Rad1+ Kc6 22. Rfe1 Rae8 23. Be5 Nc8 24. Rd3 Re7 25. Red1 b6 26. f4 Rf8
27. h4 g6 28. Kf2 Rff7 29. Ke3 Rd7 30. Rxd7 Rxd7 31. Rxd7 Kxd7 32. Ke4 h5 33.
Bb8 Ke7 34. Ke5 Kf7 35. Bc7 Ke7 36. a3 Kf7 37. Bxb6 Nxb6 38. Kd6 a4 39. bxa4
Nxa4 40. Kc6 Kf6 41. Kb5 Kf5 42. g3 Kg4 43. Kxa4 Kxg3 44. Kb5 Kxf4 45. a4 e5
46. a5 e4 47. a6 e3 48. a7 e2 49. a8=Q e1=Q 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Fretes, Hector"]
[Black "Saldaņa, I Fernando J"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1830"]
[PlyCount "32"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nxc6 bxc6 8.
f3 Bb4 9. Bd2 O-O 10. a3 Ba5 11. Bc4 d5 12. Bd3 d4 13. Na2 Bxd2+ 14. Qxd2 Be6
15. Nb4 c5 16. Nc6 Qc7 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Toledo, Orlando"]
[Black "Gonzalez, Augusto"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1802"]
[PlyCount "120"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. O-O Bxe2 8. Qxe2
Qa6 9. Re1 Qxe2 10. Rxe2 Nc6 11. Be3 cxd4 12. cxd4 Nge7 13. Nc3 Nf5 14. a3 Be7
15. Rc2 Kd7 16. Rac1 Rhc8 17. b4 f6 18. Ne2 Nxe3 19. fxe3 fxe5 20. b5 Na5 21.
Nxe5+ Kd8 22. Nf4 Rxc2 23. Rxc2 Bxa3 24. Nxe6+ Ke7 25. Nxg7 Kf6 26. Nh5+ Kf5
27. Ng3+ Ke6 28. Rc7 Bd6 29. Rxh7 Bxe5 30. dxe5 Kxe5 31. h4 a6 32. bxa6 bxa6
33. Kh2 Nc4 34. Nf1 a5 35. Rb7 a4 36. Rb1 a3 37. Kg1 a2 38. Ra1 Kf5 39. Kf2 Kg4
40. g3 Ra3 41. Ke2 Na5 42. Nd2 Kxg3 43. h5 Nc6 44. h6 Ne7 45. Kd1 Kf2 46. Kc2
Kxe3 47. Nb3 Ra6 48. Kb2 Rxh6 49. Re1+ Kf2 50. Rxe7 Rd6 51. Kxa2 d4 52. Kb2 Rb6
53. Kc2 d3+ 54. Kc3 Rd6 55. Kd2 Rd5 56. Rf7+ Kg3 57. Nc1 Kg4 58. Nxd3 Rf5 59.
Nf2+ Kg5 60. Ne4+ Kf4 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Lopez, Francisco"]
[Black "Torres, Francisco"]
[Result "0-1"]
[ECO "B07"]
[BlackElo "1785"]
[PlyCount "52"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 Nf6 2. Nc3 d6 3. d4 g6 4. Be3 Bg7 5. f3 O-O 6. Bc4 Nc6 7. Qd2 a6 8. a3 b5
9. Ba2 b4 10. axb4 Nxb4 11. Bb3 a5 12. Nge2 Nd7 13. Bh6 c5 14. Bxg7 Kxg7 15. g4
Ba6 16. h4 h6 17. Ng3 e6 18. Nce2 Kh7 19. f4 cxd4 20. Nxd4 Nc5 21. f5 e5 22.
fxg6+ fxg6 23. Ne6 Nxe6 24. Bxe6 Qf6 25. Bb3 Qf3 26. Rg1 Qxg3+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Vera, Lopez Ruben D"]
[Black "Rivas, Jose"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1892"]
[PlyCount "56"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nd7 4. Be2 Ngf6 5. O-O e6 6. h3 Be7 7. b3 O-O 8. d3
a6 9. Bb2 b5 10. a3 Bb7 11. Nh2 Ne8 12. Nb1 Bf6 13. Qc1 Bxb2 14. Qxb2 f5 15.
Nd2 fxe4 16. dxe4 Nef6 17. Bf3 Ne5 18. Rae1 Qc7 19. Bd1 c4 20. Qd4 cxb3 21.
cxb3 Rac8 22. f4 Nc6 23. Qd3 Nd7 24. b4 Qb6+ 25. Kh1 Qd4 26. Qe2 Qb2 27. Qd3
Qd4 28. Qe2 Qb2 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.20"]
[Round "1"]
[White "Torres, Christian"]
[Black "Salinas, Victor"]
[Result "1/2-1/2"]
[ECO "B00"]
[BlackElo "1748"]
[PlyCount "177"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 b6 2. d4 Bb7 3. Nc3 Nf6 4. Bd3 e6 5. a3 c5 6. Nf3 cxd4 7. Nxd4 Nc6 8.
Nxc6 dxc6 9. Bg5 Be7 10. Qd2 O-O 11. O-O Qc7 12. Rfe1 Rad8 13. Qe3 Ng4 14. Qh3
Nxf2 15. Kxf2 Bxg5 16. Rad1 e5 17. Kg1 Rd6 18. Ne2 Bc8 19. Qf3 Rf6 20. Qg3 Rg6
21. Qf2 Qd7 22. Rf1 Qg4 23. Qf3 Be3+ 24. Kh1 Qg5 25. Qg3 f6 26. Qxg5 Bxg5 27.
h3 Be3 28. Rf3 Bc5 29. Ng3 a5 30. Nf5 Bxf5 31. exf5 Rh6 32. Bc4+ Kh8 33. Be6
Rh4 34. g4 g6 35. Kg2 e4 36. Rff1 e3 37. Rfe1 gxf5 38. Bxf5 Kg7 39. c3 Re8 40.
Bd7 e2 41. Bxe8 exd1=Q 42. Rxd1 f5 43. Bh5 fxg4 44. hxg4 Be7 45. Kg3 Kh6 46.
Rd7 Bg5 47. Kg2 Bf4 48. Kf3 Be5 49. Re7 Rh3+ 50. Ke4 Bg3 51. Re6+ Kg7 52. Rxc6
Bf2 53. b4 axb4 54. axb4 Re3+ 55. Kf4 Re1 56. c4 Rc1 57. Ke5 Rb1 58. b5 Bc5 59.
Rc7+ Kh6 60. Kd5 Rd1+ 61. Kc6 Rd4 62. Bf7 Rxg4 63. Rb7 Rf4 64. Be6 Rf6 65. Kd5
Kg6 66. Rc7 Bf2 67. Bd7 Bg3 68. Rb7 Rd6+ 69. Ke4 Bf2 70. Bf5+ Kf6 71. Bxh7 Bc5
72. Bg8 Rd4+ 73. Kf3 Rh4 74. Bd5 Rd4 75. Rh7 Ke5 76. Rh5+ Kd6 77. Rh2 Kc7 78.
Rc2 Kd6 79. Be4 Kc7 80. Kf4 Bd6+ 81. Kf5 Bc5 82. Bd5 Rd1 83. Re2 Rf1+ 84. Ke6
Rg1 85. Be4 Rg8 86. Bc6 Rg6+ 87. Kd5 Rg5+ 88. Re5 Rxe5+ 89. Kxe5 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Diaz, Fernando"]
[Black "Almiron, Antonio"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1994"]
[BlackElo "2131"]
[PlyCount "40"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 Bg7 5. e4 O-O 6. e5 Ng4 7. h3 cxd4 8. Qxd4
Nxe5 9. Nxe5 d6 10. Nxf7 Rxf7 11. Qd5 e6 12. Qd1 Qb6 13. Qc2 Bd4 14. Nd1 Nc6
15. g3 Bd7 16. Bd3 Raf8 17. O-O Ne5 18. Be3 Bc6 19. Be4 d5 20. c5 Qc7 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Villalba, Marcelo"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[ECO "E82"]
[WhiteElo "2061"]
[BlackElo "1931"]
[PlyCount "74"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. Qd2
b6 9. O-O-O a6 10. Kb1 Rb8 11. Rc1 Na5 12. b3 Nd7 13. Bh6 b5 14. Bxg7 Kxg7 15.
cxb5 axb5 16. h4 h6 17. h5 g5 18. f4 gxf4 19. Nxf4 b4 20. Ncd5 cxd4 21. Qxd4+
e5 22. Qb2 Bb7 23. Rh3 Kh7 24. Rc7 Bc6 25. Rg3 Rb7 26. Rxb7 Bxb7 27. Bb5 Nc5
28. Rf3 Nc6 29. Ne2 Ne6 30. Nf6+ Kg7 31. Qc1 Ncd4 32. Nxd4 Nxd4 33. Rg3+ Kxf6
34. Qxh6+ Ke7 35. Bc4 Bxe4+ 36. Ka1 Nf5 37. Qg5+ f6 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Saldaņa, I Fernando J"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1830"]
[BlackElo "2014"]
[PlyCount "86"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Ne2 c6 5. O-O Be7 6. Nbc3 b5 7. dxe5 dxe5 8.
Ng3 Be6 9. Qe2 Nbd7 10. h3 Nc5 11. Be3 Nfd7 12. Rad1 Nxd3 13. cxd3 b4 14. Nb1
Bxa2 15. Nf5 O-O 16. Nxe7+ Qxe7 17. f4 exf4 18. Rxf4 Be6 19. Qf2 a5 20. Rf1 a4
21. Kh1 a3 22. bxa3 bxa3 23. Bd4 a2 24. Nd2 c5 25. Ba1 Ra3 26. Qg3 f6 27. R4f3
Kh8 28. h4 Nb8 29. h5 Nc6 30. h6 Nd4 31. Rf4 Ne2 32. Qe3 Nxf4 33. hxg7+ Qxg7
34. Qxf4 Rxd3 35. Nf3 Kg8 36. Qh4 Qg4 37. Qh6 Qxe4 38. Ng5 Qg6 39. Qxg6+ hxg6
40. Nxe6 Rb8 41. Bxf6 Rb1 42. Kg1 Rxf1+ 43. Kxf1 Rd6 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Lipiniks, Leonardo"]
[Black "Torres, Francisco"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1915"]
[BlackElo "1785"]
[PlyCount "47"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Nc6 7. Nf3 Bf5 8. a3
e6 9. Be3 Be7 10. Be2 a5 11. Nc3 O-O 12. O-O f6 13. Nh4 fxe5 14. Nxf5 exf5 15.
d5 Nd4 16. Bxd4 exd4 17. Qxd4 Nd7 18. d6 Bxd6 19. Qd5+ Kh8 20. Rxf5 Rxf5 21.
Qxf5 Qh4 22. g3 Qd4+ 23. Kh1 Nb6 24. Rf1 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Vera, Suarez Ruben R"]
[Black "Escofet, Jaime"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1834"]
[BlackElo "2092"]
[PlyCount "56"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 Bd6 6. Be2 c6 7. O-O O-O 8. h3
Bf5 9. Bg5 h6 10. Bh4 Nbd7 11. Bd3 Bxd3 12. Qxd3 Qc7 13. Rfe1 b5 14. a3 a5 15.
Nd1 Ne4 16. Nd2 f5 17. Nxe4 dxe4 18. Qb3+ Kh8 19. Ne3 g5 20. Bg3 f4 21. Ng4
fxg3 22. fxg3 Kg7 23. Rxe4 Nf6 24. Nxf6 Rxf6 25. h4 Bxg3 26. h5 Raf8 27. Re6
Rf1+ 28. Rxf1 Bh2+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Berni, Miguel"]
[Black "Toledo, Orlando"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1802"]
[PlyCount "41"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Be2 d5 5. Nbd2 dxe4 6. dxe4 Be7 7. O-O O-O 8.
Nc4 Nxe4 9. Ncxe5 Nxe5 10. Nxe5 Bf6 11. Ng4 Bd4 12. c3 Bb6 13. Bf4 Qe7 14. Qc2
Bf5 15. Bd3 c6 16. Rae1 Qh4 17. Ne5 Qxf4 18. Bxe4 Bxe4 19. Rxe4 Qf6 20. Rfe1
Rfe8 21. Ng4 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Salinas, Victor"]
[Black "Riva, Eric"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1743"]
[BlackElo "1596"]
[PlyCount "59"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 e6 2. Nf3 Nf6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 Be7 6. Bd3 O-O 7. h4 d6 8. c3
Re8 9. Rg1 e5 10. dxe5 dxe5 11. Nxe5 Bd6 12. Ndf3 Nd5 13. g3 f6 14. Nc4 Bxf4
15. gxf4 b5 16. Na5 Nxe3 17. Bxh7+ Kxh7 18. Qxd8 Nc2+ 19. Kd2 Rxd8+ 20. Nd4
Nxd4 21. Nxb7 Nf3+ 22. Ke3 Nxg1 23. Nxd8 Na6 24. Rd1 Nc5 25. b4 Na4 26. Ne6 Rc8
27. f5 g6 28. Rxg1 gxf5 29. Rg7+ Kh6 30. Rxc7 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Chang, Suzana"]
[Black "Vera, Lopez Ruben D"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2023"]
[BlackElo "1834"]
[PlyCount "59"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 Be7 6. O-O O-O 7. Nc3 Nbd7 8.
Qe2 Nb6 9. Bd3 h6 10. a3 Nbd5 11. e4 Nxc3 12. bxc3 b6 13. e5 Nd5 14. c4 Nc3 15.
Qe1 Na4 16. Qe4 g6 17. Qxa8 Kg7 18. Qe4 c5 19. Bc2 Qd7 20. Qe3 Rh8 21. Qb3 b5
22. Qxb5 Qxb5 23. cxb5 Nb6 24. Be3 Nd5 25. Be4 cxd4 26. Bxd4 Rd8 27. Bxa7 f5
28. Bxd5 Rxd5 29. Rfc1 Bd7 30. b6 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Gonzalez, Augusto"]
[Black "Rivas, Jose"]
[Result "1-0"]
[ECO "D05"]
[PlyCount "115"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 d5 5. c3 c4 6. Bc2 Bd6 7. Nbd2 O-O 8. O-O
Nc6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qc7 12. Qe2 Ne7 13. h3 Nd5 14. Ng5 h6 15.
Nf3 Rb8 16. Ne5 Nf6 17. Bc2 b5 18. g4 Bb7 19. g5 hxg5 20. Bxg5 Bxe5 21. dxe5
Qc6 22. f3 Nh7 23. Be7 Rfe8 24. Bd6 Rbd8 25. Qe3 Rxd6 26. exd6 Qxd6 27. Bxh7+
Kxh7 28. Qf2 Rh8 29. Rad1 Bd5 30. Rd4 Kg8 31. Rh4 Rxh4 32. Qxh4 a5 33. Qf2 b4
34. Rb1 Qf4 35. Rf1 Qe5 36. Qh2 Qe3+ 37. Qf2 Qd3 38. Qd4 Qxd4+ 39. cxd4 c3 40.
bxc3 bxc3 41. a3 Bb3 42. Kf2 Kf8 43. Ke3 a4 44. Kd3 c2 45. Kd2 Ke7 46. Rg1 g6
47. Rg5 Kd6 48. f4 Ke7 49. h4 Kf6 50. Kc1 Kg7 51. h5 Kf6 52. h6 Bd5 53. Kxc2
Be4+ 54. Kc3 Bf5 55. Kb4 Bc2 56. Kc5 Be4 57. Kd6 Bd5 58. Kd7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Genta, Alejandro"]
[Black "Torres, Christian"]
[Result "1-0"]
[ECO "D24"]
[WhiteElo "2116"]
[PlyCount "71"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 c5 5. d5 e6 6. e4 exd5 7. exd5 Bd6 8.
Bxc4 O-O 9. O-O a6 10. a4 Bg4 11. Bg5 Nbd7 12. Ne4 Be5 13. h3 Bxf3 14. Qxf3
Bxb2 15. Rab1 Ne5 16. Qf5 Nxc4 17. Rxb2 Nd6 18. Nxd6 Qxd6 19. Bxf6 Qxf6 20.
Qxf6 gxf6 21. Rxb7 Rfd8 22. Rd1 Rd6 23. Rc7 Rad8 24. Rxc5 f5 25. Kf1 Kg7 26.
Ke2 Kf6 27. f4 Rg8 28. Kf3 h5 29. Rc6 Ke7 30. Re1+ Kd7 31. Rxd6+ Kxd6 32. Re5
h4 33. Rxf5 Rg3+ 34. Kf2 Ra3 35. Rxf7 Kxd5 36. Rh7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Gimenez, Edgar"]
[Black "Chavez, Nicolas"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1700"]
[PlyCount "40"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. b3 Ne7 7. Bd3 Nf5 8. Be3 Nc6
9. Bxf5 exf5 10. O-O Be7 11. Qd2 O-O 12. Re1 cxd4 13. Nxd4 Nxd4 14. b4 Nf3+ 15.
gxf3 Qc6 16. Bf4 Bh4 17. Qd4 Qg6+ 18. Kh1 Qh5 19. Nd2 Bd8 20. Qd3 d4 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Rivarola, Paul"]
[Black "Gomez, Marcelo"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1626"]
[BlackElo "1432"]
[PlyCount "76"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Bd3 Nbd7 7. O-O e5 8. d5
Ne8 9. Nd2 Nc5 10. Bc2 f5 11. f3 f4 12. b4 Nd7 13. Nb3 g5 14. c5 Ndf6 15. Qe2
h5 16. Bd2 g4 17. Kh1 Nh7 18. cxd6 cxd6 19. Be1 Qg5 20. Qf2 Bf6 21. Rc1 Rf7 22.
Na5 Rg7 23. fxg4 hxg4 24. Bd1 g3 25. Qf3 gxh2 26. Rc2 Bd8 27. Qh5 Qe7 28. Nb3
Nef6 29. Qh4 Bg4 30. Bxg4 Nxg4 31. Qxe7 Bxe7 32. Bf2 Ng5 33. Na5 f3 34. gxf3
Nxf3 35. Bxa7 Rf8 36. Nd1 Bh4 37. Bf2 Nxf2+ 38. Nxf2 Rg1+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Benitez, Eduardo"]
[Black "Fretes, Hector"]
[Result "0-1"]
[ECO "B55"]
[WhiteElo "1594"]
[PlyCount "112"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Be3 a6 7. c4 g6 8. O-O
Bg7 9. Nxc6 bxc6 10. f4 Qc7 11. Nc3 O-O 12. f5 Bd7 13. Rb1 e6 14. fxg6 fxg6 15.
Qd2 Ng4 16. h3 Nxe3 17. Qxe3 c5 18. Ne2 Rxf1+ 19. Kxf1 Rf8+ 20. Kg1 Qa5 21. a3
Rb8 22. Qc1 Qc7 23. b4 cxb4 24. axb4 Rxb4 25. Rxb4 Qc5+ 26. Kh1 Qxb4 27. c5
Qxc5 28. Bxa6 Qxc1+ 29. Nxc1 Bc6 30. Bd3 Kf7 31. g3 h5 32. Kg2 g5 33. Kf3 Kf6
34. Nb3 Bh6 35. Na5 Ba8 36. Nc4 d5 37. Nb6 Bc6 38. exd5 exd5 39. g4 h4 40. Nc8
Bf8 41. Na7 Ba8 42. Nb5 Bc5 43. Nc3 Bb4 44. Nb5 Ke5 45. Nc7 Bb7 46. Ne8 d4+ 47.
Kf2 Bd2 48. Bf1 Be3+ 49. Ke1 Kf4 50. Nd6 Bd5 51. Nf5 Be4 52. Nd6 Bc2 53. Nc4
Bb3 54. Nb2 Kg3 55. Nd1 Bg1 56. Nb2 Bd5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Alderete, Jazmin"]
[Black "Portillo, Dario"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1477"]
[BlackElo "1503"]
[PlyCount "49"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. h3 Bd6 5. Ne5 Nbd7 6. e3 Nh5 7. Qxh5 Nxe5 8.
Bxe5 g6 9. Qf3 Bxe5 10. dxe5 c5 11. Bb5+ Kf8 12. Qf6 Qa5+ 13. Nc3 Rg8 14. Qf4
Qb6 15. O-O-O g5 16. Qa4 Qc7 17. f4 gxf4 18. exf4 Rxg2 19. Rhg1 Rf2 20. Bd3 Bd7
21. Qb3 Rxf4 22. Bxh7 Ke7 23. Ne2 Rb4 24. Qg3 Qb6 25. Qg5+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.21"]
[Round "2"]
[White "Lopez, Francisco"]
[Black "Colman, Matias"]
[Result "0-1"]
[ECO "C68"]
[BlackElo "1782"]
[PlyCount "54"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. d3 Qd6 8.
Be3 Be7 9. Nbd2 Nh6 10. Qc1 f5 11. Nc4 Qe6 12. Bxh6 Bxf3 13. Bg5 f4 14. Bxe7
Kxe7 15. gxf3 Qxh3 16. Nxe5 Raf8 17. Ng4 h5 18. Nh2 Rh6 19. Kh1 g5 20. Rg1 g4
21. Qf1 Qh4 22. Qg2 Rg8 23. Rae1 Rg5 24. fxg4 hxg4 25. f3 g3 26. e5 Qxh2+ 27.
Qxh2 Rxh2# 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Latorre, Matias"]
[Black "Nery Junior, Jose Antonio"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2049"]
[BlackElo "2014"]
[PlyCount "76"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Bg5 c5 3. d5 Ne4 4. Bf4 e6 5. f3 Qf6 6. Qc1 Bd6 7. Bxd6 Nxd6 8. c4
Qh4+ 9. g3 Qxc4 10. Nc3 Qb4 11. a3 Qb3 12. e4 O-O 13. a4 Re8 14. a5 b5 15. Be2
Bb7 16. Bd1 Qb4 17. Kf1 exd5 18. exd5 Nf5 19. Nge2 Ne3+ 20. Kf2 Bxd5 21. Bc2
Nc6 22. Nf4 Qd4 23. Nxb5 Ng4+ 24. Kg2 Qf2+ 25. Kh3 Qxf3 26. Rf1 Nf2+ 27. Rxf2
Qxf2 28. Nc7 Re2 29. Nxe2 Qg2+ 30. Kg4 Qf3+ 31. Kh4 Ne5 32. Qg5 h6 33. Qxe5 g5+
34. Qxg5+ hxg5+ 35. Kxg5 Qxe2 36. Bf5 f6+ 37. Kg6 Bf7+ 38. Kxf6 Qxb2+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Vazquez, Guillermo"]
[Black "Chang, Suzana"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "1931"]
[BlackElo "2023"]
[PlyCount "53"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. c4 d6 3. Nc3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nge2 Nc6 7. O-O Nd4 8. d3
O-O 9. Rb1 Ne8 10. b4 Nc7 11. Be3 Nce6 12. bxc5 dxc5 13. f4 Nxe2+ 14. Nxe2 Nd4
15. e5 Bg4 16. Bxd4 Bxe2 17. Qxe2 Qxd4+ 18. Kh1 Rab8 19. Bxb7 f6 20. exf6 exf6
21. f5 Rfe8 22. Bd5+ Kh8 23. Rxb8 Rxb8 24. fxg6 hxg6 25. Qe6 Kh7 26. Qh3+ Bh6
27. Re1 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Almiron, Antonio"]
[Black "Berni, Miguel"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2131"]
[PlyCount "47"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Nbd7 8. g4
h6 9. Rg1 Nh7 10. Qd2 b5 11. O-O-O Bb7 12. Qf2 Rc8 13. Bd3 Ne5 14. Kb1 Nc4 15.
Bc1 b4 16. Nce2 d5 17. exd5 Bxd5 18. Nf4 Nf6 19. Nxd5 Nxd5 20. Qe2 Ndb6 21.
Nxe6 Qe7 22. Rge1 Rg8 23. Bxc4 Nxc4 24. Qd3 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Riva, Eric"]
[Black "Diaz, Fernando"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1596"]
[BlackElo "1994"]
[PlyCount "104"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nge2 Bf5 7. Bf4 O-O 8.
O-O Qd7 9. a3 Bxc3 10. Nxc3 Bxd3 11. Qxd3 Ng6 12. Bg3 f5 13. f3 f4 14. Be1 Nc6
15. Ne2 Rae8 16. Bd2 Nce7 17. Rfe1 b6 18. Rad1 Qd6 19. c4 Kh8 20. Bb4 c5 21.
dxc5 bxc5 22. Bc3 d4 23. b4 Ne5 24. bxc5 Nxd3 25. cxd6 Nxe1 26. dxe7 Rxe7 27.
Bb4 Rxe2 28. Bxf8 d3 29. Bb4 Nxg2 30. Rxd3 h6 31. c5 Ne3 32. c6 Rg2+ 33. Kh1
Rc2 34. Rc3 Rxc3 35. Bxc3 Nd5 36. Be5 Kg8 37. Bxf4 Kf7 38. Be3 a6 39. Bd4 g6
40. Be3 h5 41. Bf4 Ke6 42. c7 Kd7 43. Bd6 Nxc7 44. Bxc7 Kxc7 45. Kg2 Kd6 46.
Kf2 Ke5 47. Ke3 g5 48. h4 gxh4 49. Kf2 Kf4 50. Kg2 a5 51. a4 h3+ 52. Kxh3 Kxf3
0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Gonzalez, Augusto"]
[Black "Torres, Francisco"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "1785"]
[PlyCount "95"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. f4 d5 2. b3 c5 3. Bb2 Nf6 4. Nf3 Nc6 5. e3 Bf5 6. Bb5 e6 7. Bxc6+ bxc6 8.
Ne5 Rc8 9. O-O d4 10. exd4 cxd4 11. d3 Be7 12. Qf3 Qb6 13. Nd2 O-O 14. Ndc4 Qa6
15. Bxd4 Rfd8 16. Bf2 h5 17. Ne3 Bh7 18. g4 hxg4 19. N3xg4 Nd5 20. Qg3 f6 21.
Nc4 Nc3 22. Rfe1 Kf7 23. Qh3 Bf5 24. Qh5+ g6 25. Qh7+ Ke8 26. Nh6 Kd7 27. Nxf5
gxf5 28. Bc5 Nd5 29. Bxe7 Nxe7 30. Qf7 Rg8+ 31. Kf2 c5 32. Qxf6 Rcf8 33. Qe5
Qc6 34. Rg1 Rh8 35. Qxh8 Rxh8 36. Ne5+ Kc7 37. Nxc6 Kxc6 38. Rh1 Nd5 39. Kg3
Rg8+ 40. Kf3 Rg4 41. h4 Rxf4+ 42. Ke2 Rg4 43. Rag1 Rb4 44. h5 Rb8 45. Rg7 a5
46. h6 Rh8 47. h7 Nf6 48. Rh6 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Gomez Harika, Marcelo"]
[Black "Villalba, Marcelo"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1432"]
[BlackElo "2061"]
[PlyCount "54"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. d4 cxd4 6. Nxd4 g6 7. Nc3 Bg7
8. Be3 Ngf6 9. f3 O-O 10. Qd2 Rc8 11. g4 Ne5 12. Qf2 Nexg4 13. fxg4 Nxg4 14.
Qe2 Nxe3 15. Qxe3 Qb6 16. O-O-O Rc4 17. Nf5 gxf5 18. Qxb6 axb6 19. Nd5 Rxe4 20.
Nxb6 Bxb2+ 21. Kxb2 Rb4+ 22. Kc3 Rxb6 23. Rb1 Rc8+ 24. Kd3 Rbc6 25. Rxb7 Rc3+
26. Kd4 e6 27. Rb4 R8c5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Fretes, Hector"]
[Black "Barrientos, Ernesto"]
[Result "1/2-1/2"]
[ECO "B55"]
[BlackElo "1916"]
[PlyCount "90"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 a6 6. c4 e6 7. Be3 Be7 8. Nc3
O-O 9. Qd2 Nbd7 10. O-O Qc7 11. Rac1 Ne5 12. f4 Neg4 13. h3 Nxe3 14. Qxe3 Nd7
15. Nb3 b6 16. Kh1 h6 17. Rcd1 Nc5 18. Nxc5 bxc5 19. e5 Bb7 20. Be4 Bxe4 21.
Qxe4 Rad8 22. g3 Qb6 23. Qg2 dxe5 24. fxe5 Qb8 25. Qe2 Rd4 26. Rxd4 cxd4 27.
Na4 Qc7 28. b3 Rd8 29. Rd1 Bf8 30. Qe4 Bc5 31. Kg2 Ba7 32. Kf3 a5 33. g4 Qe7
34. Kg2 Qg5 35. c5 d3 36. Rxd3 Rxd3 37. Qxd3 Qxe5 38. Qd8+ Kh7 39. Qd3+ f5 40.
gxf5 exf5 41. Qg3 Qd5+ 42. Qf3 Qd2+ 43. Qf2 Qd5+ 44. Qf3 Qd2+ 45. Qf2 Qd5+
1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Lipiniks, Leonardo"]
[Black "Colman, Matias"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "1915"]
[BlackElo "1783"]
[PlyCount "57"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 a6 7. d4 Nxc3 8.
bxc3 Bg4 9. Be2 Qf6 10. O-O Rd8 11. Nd2 h5 12. Rb1 b6 13. Bxg4 hxg4 14. Qxg4
Rh4 15. Qg3 Bd6 16. Nf3 Rh6 17. Qg5 e4 18. Qxf6 gxf6 19. g3 exf3 20. e4 Rh5 21.
Re1 Kd7 22. Re3 Rdh8 23. h4 Rg8 24. Kf1 Rg4 25. Rxf3 Ke6 26. d5+ Ke7 27. dxc6
Rxe4 28. Re3 f5 29. c4 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Escofet, Jaime"]
[Black "Saldaņa, I Fernando J"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2092"]
[BlackElo "1830"]
[PlyCount "107"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. b3 b6 2. Bb2 Bb7 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 d6 8. c4 c5
9. Nc3 Nc6 10. Nd5 e5 11. Nxf6+ Bxf6 12. Nd2 Bg7 13. Ne4 Qd7 14. Nc3 Nd4 15.
Nd5 Nc6 16. Qd2 Ne7 17. Nxe7+ Qxe7 18. Bxb7 Qxb7 19. e4 f5 20. f3 Rf7 21. Rf2
Raf8 22. Raf1 f4 23. Qe2 Qd7 24. Kg2 Qe7 25. Bc1 g5 26. gxf4 gxf4 27. Kh1 Kh8
28. Rg2 Bf6 29. Rfg1 Rg7 30. Rxg7 Bxg7 31. Qg2 Qf7 32. Bd2 Bf6 33. Qh3 Rg8 34.
Be1 Rxg1+ 35. Kxg1 Qg6+ 36. Kf1 Qf7 37. b4 Kg7 38. b5 Qe7 39. a4 Kh8 40. a5 Kg7
41. a6 Kg8 42. Qc8+ Kg7 43. Qb8 Kg6 44. Ba5 Qe6 45. Kg2 Kh6 46. Qxa7 Qg8+ 47.
Kf1 Qe6 48. Qxb6 Qh3+ 49. Kg1 Qxf3 50. Qxd6 Qe3+ 51. Kf1 Qf3+ 52. Ke1 Qe3+ 53.
Kd1 Qf3+ 54. Kc2 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Chavez, Nicolas"]
[Black "Genta, Alejandro"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1700"]
[BlackElo "2116"]
[PlyCount "43"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 d6 2. f4 c5 3. Nc3 g6 4. Bc4 Bg7 5. Nf3 Nc6 6. d3 e6 7. O-O Nge7 8. Qe1
O-O 9. a3 Nd4 10. Nxd4 cxd4 11. Ne2 d5 12. Ba2 Qc7 13. c4 dxe4 14. dxe4 Rd8 15.
Rf3 b6 16. Rd3 e5 17. fxe5 Bxe5 18. Qh4 Nc6 19. Nf4 Qe7 20. Qxe7 Nxe7 21. b4
Bb7 22. Nd5 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Toledo, Orlando"]
[Black "Alderete, Jazmin"]
[Result "1/2-1/2"]
[ECO "C32"]
[WhiteElo "1802"]
[BlackElo "1477"]
[PlyCount "53"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. d3 Qxd5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 f6 8.
Qe2 Ne7 9. dxe4 Qc5 10. Qb5+ Qxb5 11. Bxb5+ Kf7 12. f5 a6 13. Bc4+ Ke8 14. Nf3
b5 15. Bb3 Bb7 16. O-O-O Bxe4 17. Rhe1 Bxf3 18. Rd3 c5 19. Rde3 Nbc6 20. gxf3
c4 21. Re6 Rc8 22. Bb4 Nxb4 23. Rxe7+ Kf8 24. Bxc4 bxc4 25. Rb7 a5 26. Ree7 Rd8
27. Rf7+ 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Torres, Christian"]
[Black "Vera, Lopez Ruben D"]
[Result "0-1"]
[ECO "C60"]
[BlackElo "1892"]
[PlyCount "64"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. O-O Be7 6. Re1 Nf6 7. d3 O-O 8. Nbd2
h6 9. Nf1 Nh7 10. Ne3 Nb8 11. Bc4 c6 12. Bb3 Kh8 13. Bc2 Ng5 14. Kh1 Ne6 15. d4
exd4 16. cxd4 Ng5 17. Qd3 Nh7 18. Nf5 Bxf5 19. exf5 Bf6 20. Bf4 Na6 21. a3 Nc7
22. Nd2 Nb5 23. Nf3 Qd7 24. a4 Nc7 25. Nd2 Nd5 26. Be3 Nb4 27. Qb3 Nxc2 28.
Qxc2 Bd8 29. b4 Nf6 30. Rab1 Bc7 31. Ne4 Qxf5 32. Bd2 d5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Rivas, Jose"]
[Black "Salinas, Victor"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1749"]
[PlyCount "59"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 b6 2. Nc3 Bb7 3. Bc4 e6 4. d3 Nf6 5. Nf3 d5 6. exd5 exd5 7. Bb5+ c6 8.
Ba4 Na6 9. O-O Be7 10. d4 O-O 11. Ne2 Re8 12. Ng3 b5 13. Bb3 c5 14. c3 Ne4 15.
Bc2 Nxg3 16. fxg3 cxd4 17. cxd4 Nb4 18. Bb3 a5 19. a4 Qb6 20. Bd2 bxa4 21. Bxa4
Bc6 22. Bxb4 Bxb4 23. Bc2 Bb5 24. Rf2 Be7 25. Ne5 Bf6 26. Qh5 Bxe5 27. Bxh7+
Kh8 28. Bg6+ Kg8 29. Qh7+ Kf8 30. Rxf7# 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Torres, Mauricio"]
[Black "Gimenez, Edgar"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1746"]
[PlyCount "55"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. Nc3 a6 5. Bxc6 bxc6 6. d3 e6 7. Be3 Bd6 8.
Qd2 Ne7 9. Na4 Ng6 10. Bxc5 Bf4 11. Be3 Bxe3 12. fxe3 O-O 13. O-O d5 14. exd5
cxd5 15. d4 Bb7 16. Nc5 Bc6 17. b3 e5 18. c4 Rfd8 19. Qf2 Rd6 20. dxe5 Nxe5 21.
Nxe5 Rf6 22. Qg3 Rxf1+ 23. Rxf1 dxc4 24. Rxf7 Qxf7 25. Nxf7 cxb3 26. Nh6+ Kh8
27. Ne6 Ra7 28. Qb8+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Portillo, Dario"]
[Black "Rivarola, Paul"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "1503"]
[BlackElo "1626"]
[PlyCount "122"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 d5 2. c4 Nf6 3. e3 c6 4. Nf3 Bg4 5. h3 Bh5 6. Nc3 e6 7. Bd3 Bd6 8. c5 Bc7
9. Bd2 Nbd7 10. b4 e5 11. g4 e4 12. gxh5 exd3 13. h6 g6 14. Qb1 Ne4 15. Qxd3
Qf6 16. Ke2 Nxc3+ 17. Bxc3 O-O 18. Rag1 a5 19. b5 cxb5 20. Qxb5 Qc6 21. Qxc6
bxc6 22. h4 Nf6 23. Nd2 Nh5 24. Rg2 Rfe8 25. Kd1 f5 26. Rhg1 Kf7 27. Nf3 Kf6
28. Ng5 Re7 29. Nxh7+ Rxh7 30. Rxg6+ Ke7 31. Rxc6 Kd7 32. Rcg6 f4 33. R1g5 fxe3
34. fxe3 Ng3 35. Rxd5+ Kc8 36. Rg8+ Kb7 37. Rg7 Rxh6 38. Rdd7 Rxh4 39. Rxc7+
Ka6 40. Rxg3 Rf8 41. Be1 Kb5 42. Rb7+ Kc4 43. Rb2 Rf1 44. Rgg2 Kd3 45. Rge2 Rh7
46. Rbc2 Rb7 47. Rc1 Ke4 48. c6 Rc7 49. Rb2 Rf6 50. Rb7 Rcxc6 51. Rxc6 Rxc6 52.
Re7+ Kd3 53. Bd2 Rc2 54. Be1 Rxa2 55. Rc7 Kxe3 56. d5 Ra4 57. Bd2+ Ke4 58. d6
Rd4 59. d7 Ke5 60. Kc2 Ke6 61. Bc3 Rxd7 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.22"]
[Round "3"]
[White "Benitez, Eduardo"]
[Black "Vera, Suarez Ruben R"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1594"]
[BlackElo "1834"]
[PlyCount "71"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nc6 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4
Nh7 9. Bg3 Ng5 10. a3 f5 11. Ne5 Nxe5 12. Bxe5 Ne4 13. O-O Bf6 14. f4 Bxe5 15.
fxe5 Nxc3 16. bxc3 c6 17. c5 Qg5 18. Rf3 b5 19. a4 bxa4 20. Rxa4 a5 21. Qa1 Qd8
22. Rf2 Ba6 23. Bxa6 Rxa6 24. Rfa2 Qg5 25. Qe1 Rfa8 26. Qe2 f4 27. e4 Rf8 28.
Qxa6 f3 29. Rf2 Qe3 30. Qf1 dxe4 31. Rxa5 Qxc3 32. Qa1 Qe3 33. Ra8 Rxa8 34.
Qxa8+ Kh7 35. Qa2 fxg2 36. Qd2 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Nery Junior, Jose Antonio"]
[Black "Vazquez, Guillermo"]
[Result "0-1"]
[ECO "C06"]
[WhiteElo "2014"]
[BlackElo "1931"]
[PlyCount "128"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 f6 8. Nf4
Qe7 9. Qh5+ Qf7 10. Bg6 hxg6 11. Qxh8 fxe5 12. Nh3 b6 13. O-O exd4 14. Re1 e5
15. Nf3 Bb7 16. cxd4 cxd4 17. Nxe5 Ndxe5 18. f4 O-O-O 19. Ng5 Qf5 20. fxe5 Bb4
21. Qh4 Bxe1 22. Qxe1 Nxe5 23. Bd2 Re8 24. Rc1+ Kb8 25. Qg3 Ka8 26. Re1 Rf8 27.
Bb4 Nd3 28. Bxf8 Nxe1 29. Qxe1 Qxf8 30. Ne6 Qd6 31. Nxd4 Qc5 32. Qe8+ Bc8 33.
Qe5 Qc1+ 34. Kf2 Qxb2+ 35. Kf3 Qxa2 36. Qxg7 Qc4 37. Kf4 a5 38. Ke5 Qd3 39.
Kxd5 a4 40. Kc6 Qa6 41. Nb5 Bb7+ 42. Kc7 Qxb5 43. Qf8+ Ka7 44. Qb8+ Ka6 45.
Qxb7+ Ka5 46. Qe4 Qc5+ 47. Kb7 b5 48. Qxg6 a3 49. h4 Qe7+ 50. Kc6 Qxh4 51. Qf5
Qc4+ 52. Kb7 a2 53. Qf6 Qd5+ 54. Ka7 Qc5+ 55. Ka8 Qc1 56. Qd8+ Ka4 57. Qd4+ b4
58. Qd7+ Kb3 59. Qd5+ Qc4 60. Qd1+ Qc2 61. Qd5+ Ka3 62. Qd4 Qa4+ 63. Kb7 b3 64.
Qe5 b2 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Diaz, Fernando"]
[Black "Gonzalez, Augusto"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1994"]
[PlyCount "73"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. c4 d6 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d3 c6 6. e3 Bg4 7. Nge2 Qc7 8. O-O
O-O 9. Rb1 e5 10. b4 Nbd7 11. b5 c5 12. h3 Be6 13. a4 Rab8 14. b6 Nxb6 15. Nb5
Qd8 16. Nxa7 Ra8 17. Nb5 Rxa4 18. Nxd6 Qxd6 19. Rxb6 Qxb6 20. Qxa4 Rd8 21. Rd1
Bf5 22. e4 Bd7 23. Qa3 Be6 24. Nc3 Nd7 25. Be3 Qa6 26. Bxc5 Nxc5 27. Qxc5 Rc8
28. Qb5 f6 29. Rb1 Qxb5 30. Rxb5 Rb8 31. Nd5 Kf8 32. Rb6 Bxd5 33. exd5 Ke7 34.
d6+ Kd7 35. Bxb7 Kd8 36. Kg2 f5 37. g4 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Villalba, Marcelo"]
[Black "Almiron, Antonio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2061"]
[BlackElo "2131"]
[PlyCount "30"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Bg2
O-O 9. O-O Bd7 10. Be3 Nc6 11. Nd5 Rc8 12. Nxc6 bxc6 13. Bb6 Qe8 14. Nc7 Qd8
15. Nd5 Qe8 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Chang, Suzana"]
[Black "Chavez, Nicolas"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2023"]
[BlackElo "1700"]
[PlyCount "57"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 Qa5 12. c5 Be7 13. Qd3 b6 14. Ne5 Ba6
15. Qh3 Bxf1 16. Bg5 Rfc8 17. Bxf6 Bxf6 18. Nd7 g6 19. Nxf6+ Kg7 20. Ne4 Ba6
21. Qg3 Qb4 22. Qe5+ Kf8 23. Qh8+ Ke7 24. Qf6+ Kf8 25. Ng5 Rc7 26. Nxe6+ Ke8
27. Nxc7+ Kd7 28. Qd6+ Kc8 29. Nxa6 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Escofet, Jaime"]
[Black "Latorre, Matias"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2092"]
[BlackElo "2049"]
[PlyCount "60"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3
Nf6 9. Nc3 exf4 10. Nxd5 Nxd5 11. Qxd5 O-O 12. O-O-O fxe3 13. dxe3 Qxe3+ 14.
Kb1 Nb4 15. Qh5 Qc5 16. Qe2 Nxc2 17. Bc4 Na3+ 18. Ka1 Nxc4 19. bxc4 Rae8 20.
Qc2 Be5 21. Rd5 Bxb2+ 22. Kxb2 Qb4+ 23. Ka1 Re1+ 24. Rxe1 Qxe1+ 25. Kb2 Qb4+
26. Kc1 Re8 27. Rd2 g6 28. Qd3 Re1+ 29. Rd1 Rxd1+ 30. Kxd1 Qd6 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Barrientos, Ernesto"]
[Black "Lipiniks, Leonardo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1916"]
[BlackElo "1915"]
[PlyCount "71"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 Nc6 7. Nb3 a5 8. a4
Be7 9. O-O O-O 10. f4 Qc8 11. h3 h6 12. Bf3 Nb4 13. Be3 Nh7 14. Nd4 Re8 15. Qd2
Bf6 16. Nce2 Kh8 17. Ng3 Qd8 18. Nh5 Be7 19. f5 Nc6 20. Nxc6 Bxc6 21. Bd4 Bf6
22. Nxf6 Nxf6 23. Rae1 Kh7 24. Qc3 Nxe4 25. Bxe4 Bxe4 26. Rf4 Bc6 27. Rxe8 Qxe8
28. Bxg7 Qe2 29. Rf2 Qd1+ 30. Kh2 Rg8 31. f6 Qd5 32. Qe3 Qe5+ 33. Qxe5 dxe5 34.
Rf5 Rd8 35. Rh5 Kg6 36. g4 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Vera, Lopez Ruben D"]
[Black "Colman, Matias"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1892"]
[BlackElo "1782"]
[PlyCount "114"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Be7 5. Be2 O-O 6. O-O d5 7. exd5 Nxd5 8.
Bd2 Re8 9. h3 Bf5 10. Nh2 Nd4 11. Ne4 Nxe2+ 12. Qxe2 Bg6 13. a3 f5 14. Nc3 Bf6
15. Rad1 Nf4 16. Bxf4 exf4 17. Qf3 Be5 18. Rde1 c6 19. Qd1 Qf6 20. Qd2 Bh5 21.
f3 Bd4+ 22. Kh1 Be3 23. Qd1 Re7 24. Re2 Rae8 25. Rfe1 Qh4 26. d4 Rd7 27. Qd3
Qf6 28. d5 Bf7 29. Nf1 Bxd5 30. Nxd5 Rxd5 31. Qb3 Qe6 32. Nxe3 Re5 33. Qxb7
Rxe3 34. Rxe3 fxe3 35. Qb4 Qd5 36. Kg1 Kf7 37. Re2 Qd1+ 38. Qe1 Qxe1+ 39. Rxe1
f4 40. c4 Rd8 41. Ra1 Rd2 42. b4 Ke6 43. a4 Rc2 44. c5 Kd5 45. Rb1 Ra2 46. a5
Kc4 47. h4 h6 48. h5 Kb5 49. Kf1 Rd2 50. Kg1 e2 51. Re1 Rd1 52. Kf2 Rxe1 53.
Kxe1 Kxb4 54. Kxe2 Kxc5 55. Kd3 Kb4 56. Ke4 Kxa5 57. Kxf4 Kb4 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Genta, Alejandro"]
[Black "Riva, Eric"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2116"]
[BlackElo "1596"]
[PlyCount "15"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bxc3+ 6. bxc3 d6 7. Bd3 O-O 8.
Nf3 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Alderete, Jazmin"]
[Black "Berni, Miguel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1477"]
[PlyCount "48"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Be7 5. h3 O-O 6. Bd3 b6 7. O-O Bb7 8. Nbd2
Nbd7 9. c4 c5 10. Bg3 Ne4 11. Bh2 Bd6 12. Bxd6 Nxd6 13. Re1 Nf6 14. cxd5 exd5
15. Rc1 Rc8 16. b3 Nfe4 17. dxc5 bxc5 18. Qe2 Re8 19. Ba6 Bxa6 20. Qxa6 Qd7 21.
Qd3 Qf5 22. Red1 Red8 23. Qe2 Qf6 24. Nxe4 Nxe4 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Rivas, Jose"]
[Black "Torres, Mauricio"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1746"]
[PlyCount "68"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2
Nc6 9. g4 Be6 10. O-O-O Qa5 11. Kb1 Ne5 12. Nxe6 fxe6 13. Be2 Rfc8 14. Bd4 Nc4
15. Bxc4 Rxc4 16. g5 Nxe4 17. Nxe4 Qxd2 18. Rxd2 Rxd4 19. Re2 Rf8 20. c3 Rd5
21. Rf1 Rdf5 22. Ref2 b5 23. h4 Rf4 24. h5 gxh5 25. Ng3 h4 26. Nh5 R4f5 27.
Nxg7 Kxg7 28. Rh1 Rxf3 29. Rxf3 Rxf3 30. Rxh4 Rg3 31. Rh6 Rxg5 32. Rxe6 Re5 33.
Rxe5 dxe5 34. b4 h5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Saldaņa, I Fernando J"]
[Black "Gomez, Marcelo"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1860"]
[BlackElo "1432"]
[PlyCount "45"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Bb4 7. Nxc6 bxc6 8.
Bd3 d5 9. exd5 exd5 10. a3 Bxc3+ 11. bxc3 Be6 12. O-O Qd6 13. h3 O-O 14. Qf3
Qe5 15. Bd4 Qh5 16. Qg3 Kh8 17. Rfe1 Bf5 18. Re5 Qg6 19. Bxf5 Qxg3 20. fxg3
Rfe8 21. Rae1 Rxe5 22. Rxe5 Nh5 23. Kf2 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Lopez, Francisco"]
[Black "Toledo, Orlando"]
[Result "0-1"]
[BlackElo "1802"]
[PlyCount "0"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Rivarola, Paul"]
[Black "Benitez, Eduardo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1626"]
[BlackElo "1594"]
[PlyCount "57"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 d5 2. g3 Bf5 3. Bg2 Nf6 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Bg5 Be7 8. Qb3
Qd7 9. Nf3 Nc6 10. Ne5 Nxe5 11. dxe5 Ng8 12. Bxe7 Nxe7 13. e4 dxe4 14. Bxe4
Bxe4 15. Nxe4 O-O 16. O-O Nc6 17. Rfd1 Qc7 18. Rac1 Qxe5 19. Qxb7 Nd4 20. Rc5
Ne2+ 21. Kf1 Nxg3+ 22. hxg3 Qb8 23. Qxb8 Rfxb8 24. b3 a5 25. Nc3 g6 26. Rd7 h5
27. Rcc7 Rf8 28. Ne4 Kg7 29. Ng5 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Salinas, Victor"]
[Black "Portillo, Dario"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1743"]
[BlackElo "1503"]
[PlyCount "51"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Bd7 5. f4 a6 6. Bxc6 Bxc6 7. Nf3 f6 8. O-O
e6 9. Nc3 Bd6 10. Nh4 g6 11. Qg4 f5 12. Qh3 Qf6 13. Rab1 d4 14. exd4 cxd4 15.
Ne2 Bc5 16. d3 O-O-O 17. Nf3 Ne7 18. Ne5 Nd5 19. Nxc6 bxc6 20. Kh1 Ne3 21. Qxe3
Rhe8 22. Qf3 Kc7 23. c3 dxc3 24. Bxc3 Qe7 25. Rbc1 Qd6 26. Be5 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.23"]
[Round "4"]
[White "Gimenez, Edgar"]
[Black "Vera, Suarez Ruben R"]
[Result "0-1"]
[BlackElo "1834"]
[PlyCount "0"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Vazquez, Guillermo"]
[Black "Diaz, Fernando"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1931"]
[BlackElo "1994"]
[PlyCount "73"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. h4 Qa5 8. Bd2
Qa4 9. Qb1 c4 10. h5 h6 11. f4 Nd7 12. Kd1 Nb6 13. Be1 Nc6 14. g4 Bd7 15. Bh4
Qa5 16. Ne2 Na4 17. Rh3 b5 18. Qc1 Qb6 19. f5 Nxc3+ 20. Rxc3 Nxd4 21. Bf2 Nxe2
22. Kxe2 Qa5 23. Rf3 f6 24. Bd4 fxe5 25. Bxe5 exf5 26. gxf5 O-O-O 27. Bxg7 Rh7
28. f6 Re8+ 29. Kf2 Qb6+ 30. Kg3 Qd4 31. c3 Qg4+ 32. Kf2 Qh4+ 33. Kg1 Qxh5 34.
Bg2 Qf7 35. Qc2 Re4 36. Raf1 h5 37. Rg3 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Almiron, Antonio"]
[Black "Nery Junior, Jose Antonio"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2131"]
[BlackElo "2014"]
[PlyCount "77"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Na6 8. e4
Nc7 9. Nd2 Nh5 10. Be3 Bg7 11. Be2 Nf6 12. Bg5 O-O 13. O-O Rb8 14. a4 b6 15.
Re1 Re8 16. f4 h6 17. Bh4 a6 18. Bf3 Qd7 19. Nc4 Nh7 20. e5 dxe5 21. Nxe5 Bxe5
22. fxe5 Bb7 23. Qd3 Ne6 24. Bg4 h5 25. Bh3 Nf4 26. Bxd7 Nxd3 27. Bxe8 Rxe8 28.
Re2 Nf8 29. Rd1 Nxe5 30. Rde1 Nfd7 31. Ne4 Rb8 32. Nf6+ Kg7 33. Rxe5 Nxf6 34.
d6 Rd8 35. Rd1 Rd7 36. Re7 Bc6 37. Bxf6+ Kxf6 38. Rf1+ Kg5 39. Rxd7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Genta, Alejandro"]
[Black "Latorre, Matias"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2116"]
[BlackElo "2049"]
[PlyCount "63"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bh6 6. e3 e6 7. Nc3 O-O 8. a4
Qa5 9. Qd2 Na6 10. Ne4 Nb4 11. Nxf6+ Kg7 12. Nh5+ Kg6 13. c3 Kxh5 14. cxb4 Qxb4
15. Qxb4 cxb4 16. Bd3 Bg7 17. Ne2 Kh6 18. O-O-O b6 19. g4 Bh8 20. g5+ Kg7 21.
Nf4 Bb7 22. Nh5+ Kg8 23. Nf6+ Kg7 24. e4 d6 25. Rdg1 e5 26. f4 exf4 27. Rg4
Rfc8+ 28. Kb1 Kf8 29. Rxf4 Bxf6 30. gxf6 Ke8 31. Rh4 Kd7 32. Bb5+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Colman, Matias"]
[Black "Villalba, Marcelo"]
[Result "0-1"]
[ECO "B73"]
[WhiteElo "1782"]
[BlackElo "2061"]
[PlyCount "74"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8.
O-O Nc6 9. Kh1 Be6 10. Nxe6 fxe6 11. Nb5 Nxe4 12. Bg4 Qc8 13. Bxe6+ Qxe6 14.
Nc7 Qf7 15. Qg4 Nf6 16. Qh3 Rac8 17. Ne6 Rfe8 18. Ng5 Qd5 19. f4 Qf5 20. Qh4
Nb4 21. Bd2 Nbd5 22. Rac1 Rxc2 23. g4 Qd3 24. Qe1 e5 25. Rxc2 Qxc2 26. f5 e4
27. fxg6 hxg6 28. Bc3 Nxc3 29. bxc3 Nxg4 30. Qg3 Qxh2+ 31. Qxh2 Nxh2 32. Kxh2
Bxc3 33. Rf2 d5 34. Nh3 Be5+ 35. Kg2 d4 36. Ng5 e3 37. Re2 Bf4 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Fretes, Hector"]
[Black "Chang, Suzana"]
[Result "1/2-1/2"]
[ECO "B28"]
[BlackElo "2023"]
[PlyCount "106"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 a6 7. Be2 Bb4 8.
Nxc6 bxc6 9. Qc2 e5 10. Bd2 Bc5 11. Bd3 d6 12. O-O Be6 13. Rab1 a5 14. a3 Rb8
15. Ne2 O-O 16. b4 axb4 17. axb4 Ba7 18. h3 h6 19. Bc3 Qc7 20. Kh1 g5 21. f4
Nh7 22. fxe5 dxe5 23. c5 Rfe8 24. Ng3 Nf8 25. Nh5 Red8 26. Qe2 Ng6 27. Qf3 Qe7
28. Bc2 Bc4 29. Rfd1 Rbc8 30. Rxd8+ Rxd8 31. Rd1 Bb8 32. Rxd8+ Qxd8 33. Qf6
Qxf6 34. Nxf6+ Kg7 35. Nd7 Bc7 36. Nb6 Bb5 37. g3 h5 38. Kg2 h4 39. Nd7 f6 40.
gxh4 Nxh4+ 41. Kg3 Kf7 42. Nb6 Ke7 43. Nc8+ Kd7 44. Na7 Ba6 45. Ba4 Bb7 46. b5
cxb5 47. Bxb5+ Kd8 48. c6 Ba8 49. Bb4 Bb6 50. Be7+ Kxe7 51. Nc8+ Kd8 52. Nxb6
Bxc6 53. Bxc6 Kc7 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Gonzalez, Augusto"]
[Black "Barrientos, Ernesto"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "1916"]
[PlyCount "98"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nbd2 c5 7. c3 Nc6 8. dxc5
dxc5 9. Qc2 Qc7 10. e4 b6 11. Re1 e5 12. Nf1 Bb7 13. Bg5 Rad8 14. Rad1 h6 15.
Bxf6 Bxf6 16. Ne3 Ne7 17. c4 Bg7 18. Nd5 Bxd5 19. exd5 f5 20. Kf1 Nc8 21. Qe2
e4 22. Ng1 Nd6 23. b3 Bc3 24. Nh3 Bxe1 25. Rxe1 g5 26. Qh5 Qg7 27. g4 f4 28.
Bxe4 Rde8 29. f3 Nxe4 30. fxe4 Qf6 31. Nf2 Kg7 32. Nd3 Qd4 33. Nf2 Qc3 34. h4
Rh8 35. hxg5 Re5 36. Qh2 hxg5 37. Qg2 Qg3 38. Nh1 Qd3+ 39. Kg1 Qh3 40. Nf2 Qc3
41. Kf1 Qg3 42. Nh1 Qd3+ 43. Kg1 Rh3 44. Nf2 Qc3 45. Qxh3 Qxe1+ 46. Kg2 Qe3 47.
Qf3 Kf6 48. Qd1 Qg3+ 49. Kf1 f3 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Torres, Mauricio"]
[Black "Toledo, Orlando"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1746"]
[BlackElo "1802"]
[PlyCount "90"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nb6 5. Bb3 Nc6 6. Nf3 Bg4 7. d4 e6 8.
Be3 Bb4 9. h3 Bh5 10. O-O Bxf3 11. Qxf3 Nxd4 12. Bxd4 Qxd4 13. Rad1 Qf6 14.
Qxb7 O-O 15. Rd3 Rfd8 16. Rfd1 Rxd3 17. Rxd3 Bxc3 18. Rxc3 Qe5 19. Qxc7 Qxc7
20. Rxc7 Kf8 21. f4 a5 22. a3 Rd8 23. Rb7 Nd5 24. Bxd5 Rxd5 25. Rb3 Ke7 26. Kh2
Kf6 27. Kg3 g6 28. Kf3 e5 29. c4 Rd1 30. Rb6+ Ke7 31. fxe5 Rf1+ 32. Kg3 Re1 33.
Rb5 a4 34. Kf3 Ke6 35. Kf4 h6 36. Rb6+ Ke7 37. h4 Rf1+ 38. Kg3 Rf5 39. Rb4 Rxe5
40. Rxa4 Rc5 41. Kf4 Rf5+ 42. Ke4 Rf2 43. g3 Rxb2 44. Rb4 Ra2 45. a4 Kd6
1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Berni, Miguel"]
[Black "Escofet, Jaime"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2092"]
[PlyCount "45"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. c4 c6 6. cxd5 cxd5 7. Nc3 Nf6 8.
Bg5 Bg4 9. Be2 Nbd7 10. O-O Qa5 11. Qb3 O-O 12. Rfe1 a6 13. Bxf6 Nxf6 14. Ne5
Bxe2 15. Rxe2 Rab8 16. a3 h6 17. Rae1 Rfe8 18. Nd7 Rxe2 19. Nxf6+ gxf6 20. Rxe2
Rd8 21. g3 Bf8 22. Qxb7 Bxa3 23. Qc6 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Lipiniks, Leonardo"]
[Black "Rivas, Jose"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1915"]
[PlyCount "84"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. f4 d6 3. Nf3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Bb5+ Nbd7 7. Qe2 Bd6 8.
O-O O-O 9. b3 a6 10. Bd3 b5 11. Bb2 Bb7 12. Na3 Qc7 13. c4 b4 14. Nc2 h6 15.
Ne1 Rad8 16. N1f3 Bxe5 17. fxe5 Nh7 18. Bc2 Nb8 19. Rad1 Qe7 20. d4 cxd4 21.
Qd3 g6 22. Bxd4 Nc6 23. Qe3 Nxd4 24. Nxd4 Qg5 25. Qxg5 Nxg5 26. Rfe1 Rc8 27. h4
Nh7 28. h5 gxh5 29. Nxe6 fxe6 30. Bxh7+ Kxh7 31. Rd7+ Kg6 32. Rxb7 Rb8 33. Rxb8
Rxb8 34. Rf1 Kg5 35. Rf6 Rb6 36. Kf2 Rc6 37. Ke3 h4 38. Ke4 h5 39. Kd4 Kg4 40.
c5 h3 41. gxh3+ Kxh3 42. Rg6 h4 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Riva, Eric"]
[Black "Torres, Francisco"]
[Result "0-1"]
[ECO "C27"]
[WhiteElo "1596"]
[BlackElo "1785"]
[PlyCount "65"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Bc5 4. Nf3 d6 5. d3 O-O 6. Be3 Bxe3 7. fxe3 c6 8. d4
exd4 9. exd4 Re8 10. O-O Bg4 11. e5 dxe5 12. dxe5 Qb6+ 13. Kh1 Bxf3 14. Rxf3
Rxe5 15. Qd6 Qc5 16. Ne4 Qxd6 17. Nxd6 Re7 18. Rd1 Na6 19. Rfd3 Nc5 20. Rd4 Ne6
21. Bxe6 fxe6 22. Re1 Rf8 23. Nf5 Rd7 24. Nd6 e5 25. Rb4 Rdd8 26. Nxb7 Rd2 27.
h3 e4 28. Nc5 e3 29. Rb7 e2 30. Re7 Ng4 31. Rxg7+ Kxg7 32. Ne6+ Kg8 33. Nxf8
0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Salinas, Victor"]
[Black "Rivarola, Paul"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1749"]
[BlackElo "1626"]
[PlyCount "121"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. c3 h6 6. Bd3 Bxd3 7. Qxd3 c5 8. Nbd2
Nc6 9. O-O Rc8 10. Qb5 cxd4 11. exd4 Qd7 12. Ne1 Be7 13. Nef3 O-O 14. Qd3 Bd6
15. Bxd6 Qxd6 16. Rae1 Rfe8 17. Ne5 a6 18. Qg3 Qf8 19. Ndf3 Ne4 20. Qf4 Nxe5
21. Nxe5 f6 22. Nd3 g5 23. Qe3 b6 24. f3 Nd6 25. f4 g4 26. Qg3 Qg7 27. Nf2 h5
28. Qd3 b5 29. Re2 Rc7 30. Rfe1 Rce7 31. a4 Kf7 32. axb5 axb5 33. Re3 Qg6 34.
Qe2 Nf5 35. Rd3 Rg8 36. Nh1 h4 37. Rd2 g3 38. h3 Nd6 39. b3 Qe4 40. Qh5+ Qg6
41. Qxh4 Nf5 42. Qg4 Qxg4 43. hxg4 Rxg4 44. Rd3 Ra7 45. Rd2 Rxf4 46. Rde2 Ra6
47. Rc2 Rc6 48. Ree2 b4 49. Re1 Rxc3 50. Rxc3 bxc3 51. Rc1 Rxd4 52. Nxg3 Nxg3
53. Kf2 Ne4+ 54. Kf3 f5 55. Kf4 Kf6 56. g4 e5+ 57. Kf3 Rd3+ 58. Ke2 Rd2+ 59.
Kf3 f4 60. g5+ Kf5 61. Rxc3 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Chavez, Nicolas"]
[Black "Torres, Christian"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1700"]
[PlyCount "35"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. c4 d6 3. Ne2 Nf6 4. Nbc3 Nc6 5. d4 cxd4 6. Nxd4 g6 7. Be2 Bg7 8.
Be3 Bd7 9. O-O O-O 10. Rc1 Rc8 11. f3 Ne5 12. Nd5 Ne8 13. Nb5 Nxc4 14. Rxc4
Rxc4 15. Bxc4 Bxb5 16. Bxb5 Bxb2 17. Bxa7 Qa5 18. Qa4 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Gomez, Marcelo"]
[Black "Benitez, Eduardo"]
[Result "1-0"]
[WhiteElo "1432"]
[BlackElo "1594"]
[PlyCount "0"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "5"]
[White "Gimenez, Edgar"]
[Black "Lopez, Francisco"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "66"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be3 cxd4 7. cxd4 Bb4+ 8. Nc3
f6 9. Bf4 a6 10. Bd3 fxe5 11. Nxe5 Nf6 12. a3 Ba5 13. b4 Bb6 14. Nxc6 Bxc6 15.
Bc2 Rc8 16. Qd3 Ne4 17. Qh3 Nxc3 18. Qh5+ Kd7 19. O-O Bb5 20. Rfe1 Bxd4 21.
Rxe6 Kxe6 22. Qf5+ Ke7 23. Re1+ Ne2+ 24. Kh1 Rf8 25. Bg5+ Bf6 26. Qe5+ Kf7 27.
Bxf6 Qxf6 28. Qxd5+ Qe6 29. Qh5+ Ke7 30. Qh4+ Rf6 31. Qxh7 Ng3+ 32. hxg3 Qxe1+
33. Kh2 Rh6+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Almiron, Antonio"]
[Black "Vazquez, Guillermo"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2131"]
[BlackElo "1931"]
[PlyCount "58"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. d3 O-O 8. a3
d6 9. Rb1 a5 10. Bd2 Rb8 11. Ne1 Be6 12. Nd5 b5 13. Nc2 f5 14. f4 bxc4 15. dxc4
e4 16. b3 Bxd5 17. cxd5 Nd4 18. Ne3 a4 19. bxa4 Rxb1 20. Qxb1 Nxe2+ 21. Kf2 Nd4
22. Qb7 Bf6 23. a5 Qb8 24. Rb1 Qxb7 25. Rxb7 Ra8 26. g4 Bh4+ 27. Kf1 h6 28.
gxf5 gxf5 29. Bh3 Kf8 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Villalba, Marcelo"]
[Black "Latorre, Matias"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "77"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Bg5 h6 7. Bxf6 Qxf6 8.
Nd5 Qd8 9. c3 Bg4 10. h3 Be6 11. d4 exd4 12. cxd4 Bb4+ 13. Nxb4 Bxc4 14. Nxc6
bxc6 15. Qc2 Be6 16. Qxc6+ Bd7 17. Qc3 O-O 18. O-O Re8 19. Rfe1 Rc8 20. Re3 c5
21. d5 Rb8 22. Nd2 Rb4 23. a3 Rb7 24. b4 cxb4 25. axb4 Qb8 26. Rg3 g6 27. Qf6
Rc8 28. h4 h5 29. Nf3 Be8 30. Nd4 Bd7 31. Ne6 Bxe6 32. dxe6 Rcc7 33. exf7+ Rxf7
34. Rxg6+ Kf8 35. Qh8+ Ke7 36. Qxh5 Rxb4 37. Qd5 Rb6 38. Rxa7+ Qxa7 39. Qe6+
1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Diaz, Fernando"]
[Black "Barrientos, Ernesto"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1994"]
[BlackElo "1916"]
[PlyCount "109"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
Be6 9. f4 Qc7 10. Kh1 Nbd7 11. f5 Bc4 12. a4 O-O 13. a5 b5 14. axb6 Nxb6 15.
Bg5 Rfd8 16. Bxc4 Qxc4 17. Bxf6 Bxf6 18. Na5 Qc7 19. Rf3 d5 20. Nxd5 Nxd5 21.
exd5 e4 22. Rb3 Qf4 23. Nc6 Rd7 24. c4 Re8 25. Qe2 e3 26. Kg1 Bg5 27. Rxa6 Qxf5
28. Ra1 g6 29. Nd4 Qe4 30. Nc2 f5 31. Rba3 f4 32. Ra8 Rxa8 33. Rxa8+ Kg7 34.
Ra1 Bf6 35. Na3 Bd4 36. Nb5 Bc5 37. Nc3 Qf5 38. Rd1 g5 39. Na4 Ba7 40. b4 f3
41. gxf3 Qxf3 42. Re1 Qf2+ 43. Kh1 Bd4 44. Nc5 Rf7 45. Ne6+ Kh6 46. Nxd4 Qh4
47. Qxe3 Rf2 48. Nf3 Rxf3 49. Qxf3 Qxe1+ 50. Kg2 Qd2+ 51. Kg3 Qxb4 52. Qe4 Qd6+
53. Kg4 Qxh2 54. Qe6+ Kg7 55. Qe7+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Chang, Suzana"]
[Black "Saldaņa, I Fernando J"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2023"]
[BlackElo "1830"]
[PlyCount "59"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. c4 b6 2. d4 Nf6 3. Nc3 g6 4. e4 Bb7 5. e5 Ng8 6. Nf3 Bg7 7. Bd3 d6 8. O-O
dxe5 9. dxe5 e6 10. Bg5 Qc8 11. Ne4 Bc6 12. Rc1 Nd7 13. c5 Qb7 14. Qe2 b5 15.
Nd4 Nxe5 16. Bxb5 Bxb5 17. Qxb5+ Qxb5 18. Nxb5 Rc8 19. Nxa7 Rb8 20. a4 Rxb2 21.
Nb5 c6 22. Nbd6+ Kf8 23. Rfd1 f6 24. Be3 Bh6 25. Rb1 Rxb1 26. Rxb1 Bxe3 27.
Rb8+ Kg7 28. fxe3 Nh6 29. Rb7+ Nhf7 30. Nxf7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Nery Junior, Jose Antonio"]
[Black "Fretes, Hector"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2014"]
[PlyCount "79"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 Nf6 6. Nf3 d6 7. Qb3 Qe7 8.
Bg5 Na5 9. Qb5+ Nc6 10. Nd5 Qxe4+ 11. Kf1 Be6 12. Bxf6 Bxd5 13. Re1 Bxc4+ 14.
Qxc4 Qxe1+ 15. Kxe1 gxf6 16. Kd1 O-O-O 17. Qxf7 Be7 18. Re1 Rhf8 19. Qe6+ Kb8
20. Re3 Rde8 21. Qd5 Ne5 22. Nd4 c6 23. Qb3 d5 24. Rxe5 fxe5 25. Nxc6+ Ka8 26.
Nxe5 Bg5 27. Nf7 Rg8 28. Nd6 Rb8 29. g3 Be7 30. Nb5 Rbc8 31. Qe3 Bc5 32. Qe5
Bb6 33. f4 a6 34. Qe6 Bg1 35. Nd6 Rb8 36. f5 Bxh2 37. f6 Rxg3 38. Ne8 Rf3 39.
Ke2 Rf4 40. f7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Rivarola, Paul"]
[Black "LIpiniks, Leonardo"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1626"]
[BlackElo "1915"]
[PlyCount "70"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. g3 e6 3. Bg2 c5 4. Nf3 Nc6 5. Nc3 d5 6. b3 cxd4 7. Nxd4 Bb4 8.
Nxc6 Bxc3+ 9. Kf1 bxc6 10. Rb1 Qa5 11. a4 Ba6 12. h3 O-O 13. Kg1 Rfd8 14. Kh2
Ne4 15. Rf1 Be5 16. f4 Bc7 17. Rf3 Nc3 18. Rxc3 Qxc3 19. Bb2 Qe3 20. Bf3 Qf2+
21. Bg2 Qxe2 22. Qd4 f6 23. Qc5 Bd6 24. Qc3 c5 25. Re1 d4 26. Qa5 Qxc2 27. Qxa6
Qxb2 28. Rxe6 Bf8 29. Re2 Qxb3 30. Bxa8 Rxa8 31. Qc6 Rd8 32. Qc7 Qd5 33. a5 d3
34. Rd2 c4 35. a6 Qd4 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Toledo, Orlando"]
[Black "Chavez, Nicolas"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1802"]
[BlackElo "1700"]
[PlyCount "88"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. O-O Bxe2 8. Qxe2
Qa6 9. Re1 Qxe2 10. Rxe2 Nc6 11. Be3 Nh6 12. dxc5 Nf5 13. Bd4 a5 14. Na3 Na7
15. Nc2 a4 16. b4 Nb5 17. Ne3 Nxe3 18. Rxe3 Na3 19. Re2 g6 20. Nd2 Bh6 21. Be3
Bxe3 22. fxe3 Ke7 23. Rc1 Rhd8 24. c4 dxc4 25. Nxc4 Nxc4 26. Rxc4 Rd5 27. Rd4
Rxe5 28. Red2 Rb8 29. Kf2 Rf5+ 30. Ke2 Rh5 31. h3 Rg5 32. g4 h5 33. Rd7+ Kf6
34. Rc7 hxg4 35. hxg4 Rxg4 36. a3 Rg2+ 37. Ke1 Rxd2 38. Kxd2 e5 39. e4 Ke6 40.
Ke3 f5 41. exf5+ gxf5 42. Rh7 Kd5 43. Rh6 Kc4 44. Rb6 Kd5 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Torres, Francisco"]
[Black "Berni, Miguel"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "1785"]
[PlyCount "92"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nf6 3. d3 Nc6 4. Bg5 Be7 5. Be2 O-O 6. O-O d5 7. Bxf6 Bxf6 8.
exd5 Qxd5 9. Nc3 Qd8 10. Re1 Bg4 11. Ne4 Bf5 12. Nxf6+ Qxf6 13. Qc1 h6 14. Qe3
Rfe8 15. Qc5 Rad8 16. b4 Qd6 17. Qxd6 Rxd6 18. Rab1 e4 19. Nh4 exd3 20. Nxf5
dxc2 21. Rbc1 Rd1 22. Kf1 Rxe1+ 23. Kxe1 Nxb4 24. Ne3 Re7 25. a3 Nc6 26. Nxc2
Kf8 27. Kf1 Re5 28. Bf3 Rc5 29. Bxc6 Rxc6 30. Ke2 Ke7 31. Kd3 b6 32. Re1+ Kd7
33. Re4 Rf6 34. f3 c5 35. a4 Rd6+ 36. Kc3 f5 37. Re2 g6 38. Rd2 Rxd2 39. Kxd2
Kc6 40. Kc3 a6 41. Ne3 b5 42. axb5+ axb5 43. f4 Kd6 44. g4 fxg4 45. Nxg4 h5 46.
Ne5 Ke6 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Escofet, Jaime"]
[Black "Torres, Mauricio"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2092"]
[BlackElo "1746"]
[PlyCount "57"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

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 Be6 10. Nxe6 fxe6 11. Bc4 Qd7 12. h4 Rfc8 13. Bh6 Ne5 14. Bb3 Nf7
15. Bxg7 Kxg7 16. g4 Rh8 17. h5 g5 18. h6+ Kf8 19. Ne2 e5 20. Bxf7 Kxf7 21.
Qxg5 Rhg8 22. Qd2 Rac8 23. Nc3 Qc6 24. g5 Nd7 25. f4 Ke8 26. f5 b5 27. g6 b4
28. Nd5 a5 29. Kb1 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Vera, Lopez Ruben D"]
[Black "Salinas, Victor"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1892"]
[BlackElo "1749"]
[PlyCount "75"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Bg5 Be7 6. Nf3 O-O 7. O-O h6 8. Bd2
c5 9. dxc5 Bxc5 10. h3 Nc6 11. Qe2 Nd4 12. Nxd4 Bxd4 13. Rad1 Nh7 14. Kh1 f5
15. f4 d5 16. exf5 exf5 17. Qe6+ Kh8 18. Qg6 Rf6 19. Qh5 Bxc3 20. Bxc3 d4 21.
Bd2 Qd5 22. Rf2 Bc6 23. Re1 Qf7 24. Qh4 Rg6 25. Re5 Rf6 26. Be2 Re8 27. Bh5 g6
28. Bf3 Bxf3 29. Rxf3 Rxe5 30. fxe5 Rc6 31. Qxd4 Qe6 32. Bxh6 Rc8 33. Bd2 Rxc2
34. Bc3 Re2 35. Qd8+ Kg7 36. Rd3 Nf8 37. Rd6 Qg8 38. e6+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Lopez, Francisco"]
[Black "Alderete, Jazmin"]
[Result "0-1"]
[ECO "C41"]
[BlackElo "1477"]
[PlyCount "76"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 d6 3. h3 Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 O-O 7. Bc4 a6 8. a3
c5 9. Nf3 Nc6 10. O-O h6 11. Re1 Be6 12. Bd5 Re8 13. Bf4 Qc7 14. Qd2 Rad8 15.
Na4 Ne5 16. Bxe5 dxe5 17. Qe2 Nxd5 18. exd5 Bxd5 19. Rad1 Bf6 20. c4 Bxf3 21.
Qxf3 Rd4 22. Qe2 Red8 23. Nc3 Rxd1 24. Rxd1 Rxd1+ 25. Qxd1 e4 26. Nd5 Qe5 27.
b3 Qd4 28. Qxd4 cxd4 29. Nxf6+ gxf6 30. g4 Kf8 31. b4 Ke7 32. a4 b6 33. Kf1 a5
34. b5 Kd6 35. f4 Kc5 36. h4 Kxc4 37. g5 fxg5 38. hxg5 hxg5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Gomez, Marcelo"]
[Black "Gonzalez, Augusto"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1432"]
[PlyCount "131"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. h4 Nbd7 8. g4 h5
9. g5 Ng8 10. d5 cxd5 11. Qxd5 Bxc3+ 12. bxc3 Ba6 13. a4 Qc8 14. axb5 Bb7 15.
Qd2 Nb6 16. Bxb6 axb6 17. Rxa8 Bxa8 18. Bh3 Qc5 19. Qd4 e5 20. Qxc5 dxc5 21. c4
f6 22. Ne2 fxg5 23. hxg5 Ne7 24. Nc3 Rf8 25. Ke2 Kf7 26. Rd1 Bb7 27. Nd5 Nxd5
28. cxd5 Bc8 29. Bxc8 Rxc8 30. Ra1 Rc7 31. c4 Ke7 32. Ke3 Kd6 33. Ra8 Rg7 34.
Rf8 h4 35. Rh8 Ra7 36. Rxh4 Ra3+ 37. Kf2 Rc3 38. Rh6 Rxc4 39. Rxg6+ Ke7 40.
Rxb6 Rb4 41. d6+ Kf7 42. g6+ Kg7 43. Kg3 Rd4 44. Rc6 Kxg6 45. d7+ Kf7 46. Rxc5
Ke7 47. b6 Rb4 48. Rxe5+ Kxd7 49. Rh5 Rxb6 50. Rh7+ Ke8 51. f4 Rg6+ 52. Kh4 Rg1
53. Rh5 Kf7 54. Rg5 Re1 55. e5 Re4 56. Rf5+ Kg6 57. Rf6+ Kg7 58. Kg5 Re1 59.
Rg6+ Kf7 60. e6+ Ke7 61. f5 Rh1 62. Rg7+ Kf8 63. Kf6 Rh6+ 64. Rg6 Rh7 65. e7+
Rxe7 66. Rg8+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Vera, Suarez Ruben R"]
[Black "Riva, Eric"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1834"]
[BlackElo "1596"]
[PlyCount "106"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Ne7 6. Be2 O-O 7. O-O Bf5 8.
h3 c6 9. Nh2 Qc8 10. Bg4 Bxh2+ 11. Kxh2 Bxg4 12. hxg4 Nd7 13. Bf4 Ng6 14. Bg3
f5 15. gxf5 Rxf5 16. Qd3 Nf6 17. Kg1 Nh5 18. Ne2 Nxg3 19. fxg3 Rxf1+ 20. Rxf1
Qc7 21. Nf4 Nf8 22. Qf5 Qd7 23. Qg5 Ne6 24. Qg4 Nc5 25. Qf3 Ne4 26. Qd3 Rf8 27.
c4 Qg4 28. cxd5 Nxg3 29. Rf3 Rxf4 30. Rxg3 Rxd4 31. Rxg4 Rxd3 32. dxc6 bxc6 33.
Rc4 Rd6 34. Ra4 Rd7 35. b3 Kf7 36. Kf2 Ke6 37. Ke3 Kf5 38. Ra6 Rc7 39. Kf3 g5
40. Ra5+ Kg6 41. g4 h6 42. Rc5 Kf6 43. b4 Ke6 44. b5 Kd6 45. Rxc6+ Rxc6 46.
bxc6 Kxc6 47. Ke4 a5 48. Kf5 Kb5 49. Kg6 Ka4 50. Kxh6 Ka3 51. Kxg5 Kxa2 52. Kh6
Kb2 53. g5 a4 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Rivas, Jose"]
[Black "Portillo, Dario"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1596"]
[BlackElo "1503"]
[PlyCount "85"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Ne2 cxd4 8.
cxd4 Nf5 9. Ng3 Nxg3 10. hxg3 Nc6 11. c3 Qc7 12. Bd2 Qe7 13. Bd3 h6 14. Qg4 f6
15. exf6 Qxf6 16. Bg5 Qf8 17. Qh5+ Kd7 18. Kf1 b6 19. Re1 Kc7 20. Bf4+ Kb7 21.
Qe2 Qxa3 22. f3 a6 23. Kf2 Qxc3 24. Rc1 Qxd4+ 25. Be3 Qe5 26. Rxc6 Kxc6 27.
Qc2+ Kd7 28. Bf4 Qd4+ 29. Be3 Qb4 30. Rb1 Qd6 31. Rxb6 Qc7 32. Qa4+ Kd8 33. Qb4
a5 34. Qb3 a4 35. Qb4 a3 36. Rd6+ Ke8 37. Bb5+ Kf7 38. Qf4+ Ke7 39. Rxe6+ Kxe6
40. Qxc7 Ba6 41. Qc6+ Ke5 42. f4+ Ke4 43. Qe6# 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.24"]
[Round "6"]
[White "Torres, Christian"]
[Black "Gimenez, Edgar"]
[Result "0-1"]
[ECO "B56"]
[PlyCount "132"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bd7 6. Be3 Nf6 7. f3 a6 8. Qd2
Qa5 9. O-O-O b5 10. Nb3 Qc7 11. Nd5 Nxd5 12. exd5 Ne5 13. Qf2 Rb8 14. Ba7 Rb7
15. Be3 g6 16. Be2 Bg7 17. f4 Ng4 18. Bxg4 Bxg4 19. Rd2 O-O 20. h3 Bd7 21. g4
a5 22. Kb1 a4 23. Nd4 b4 24. Ne2 Bb5 25. Bd4 Bxe2 26. Rxe2 Qc4 27. Bxg7 Kxg7
28. Rd2 Rc8 29. Qd4+ Kg8 30. Qxc4 Rxc4 31. Rf1 b3 32. c3 bxa2+ 33. Kxa2 Rc5 34.
Rd4 a3 35. Kxa3 Ra5+ 36. Ra4 Rxa4+ 37. Kxa4 Rxb2 38. Rd1 Kf8 39. Rd3 Ke8 40. c4
Kd7 41. Rf3 Kc7 42. Ka3 Re2 43. Kb3 Kb6 44. Kc3 Kc5 45. g5 Re4 46. f5 Rxc4+ 47.
Kb3 Kxd5 48. fxg6 fxg6 49. Rf7 Rh4 50. Rxe7 Rxh3+ 51. Kc2 Rh5 52. Kd2 Rxg5 53.
Rxh7 Kd4 54. Ra7 d5 55. Ra5 Ke4 56. Ra4+ d4 57. Ra8 Rg2+ 58. Ke1 g5 59. Re8+
Kd3 60. Ra8 g4 61. Kf1 Rb2 62. Rg8 Kc2 63. Rxg4 d3 64. Rc4+ Kb1 65. Ke1 Rc2 66.
Rb4+ Kc1 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Diaz, Fernando"]
[Black "Villalba, Marcelo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1994"]
[BlackElo "2061"]
[PlyCount "52"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 e6 5. Be2 Be7 6. Be3 c6 7. O-O d5 8. exd5
cxd5 9. Ne5 Bxe2 10. Qxe2 O-O 11. Bg5 Nc6 12. Rad1 Nxe5 13. dxe5 Nd7 14. Bxe7
Qxe7 15. Nb5 a6 16. Nd4 Rac8 17. f4 g6 18. Qg4 Kh8 19. c3 Nc5 20. Nf3 Ne4 21.
Ng5 Rc4 22. Rd4 Rxd4 23. cxd4 Qb4 24. h4 Qxd4+ 25. Kh2 h5 26. Nxe6 Qb6 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Chavez, Nicolas"]
[Black "Escofet, Jaime"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1700"]
[BlackElo "1950"]
[PlyCount "58"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qd7 8.
Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Ne5 Bxe5 12. Bxe5 O-O-O 13. Bg3 Nh5 14.
O-O-O Nxg3 15. hxg3 h6 16. Rh5 g6 17. Rh4 h5 18. Rdh1 Rhf8 19. g4 hxg4 20. Rxg4
e5 21. Rgh4 exd4 22. cxd4 Kb8 23. Bb5 Rc8 24. Kb1 Qf5+ 25. Ka1 Qxf2 26. Ba6 Na5
27. Qxd5 Qxh4 28. Qe5+ Ka8 29. Bxb7+ Nxb7 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Alderete, Jazmin"]
[Black "Torres, Francisco"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1477"]
[BlackElo "1785"]
[PlyCount "55"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. h3 Bg7 5. e3 O-O 6. Bd3 Nc6 7. O-O Nb4 8. Nc3
Nxd3 9. cxd3 c6 10. Re1 Re8 11. Bh2 Nd7 12. Ne5 f6 13. Nf3 e5 14. dxe5 fxe5 15.
e4 d4 16. Na4 b5 17. Qc2 bxa4 18. Qxc6 Nb6 19. Qc5 Qe7 20. Qc2 Ba6 21. Bg3 Qb4
22. Rab1 Rac8 23. Qd1 Qb5 24. Ng5 h6 25. Nf3 Qxd3 26. Nd2 Rc2 27. Nf3 Qxd1 28.
Rexd1 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Berni, Miguel"]
[Black "Fretes, Hector"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "66"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d3 Bg7 5. Be2 O-O 6. O-O c5 7. d4 cxd4 8. Nxd4
Nc6 9. Be3 a6 10. a4 Qc7 11. Kh1 e5 12. Nb3 Be6 13. Nd5 Bxd5 14. exd5 Ne7 15.
c4 Nf5 16. Bd2 Ne4 17. Ba5 b6 18. Qd3 bxa5 19. Qxe4 Rab8 20. Qc2 Rb4 21. c5
Rfb8 22. Ra3 Nd4 23. Nxd4 Rxd4 24. Bxa6 Rxd5 25. Rc3 Rxc5 26. Qd2 Rxc3 27. bxc3
Qc5 28. c4 Rb4 29. Bb5 e4 30. h3 Be5 31. g4 Rb2 32. Qd5 Qa3 33. Kg2 Qg3+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Colman, Matias"]
[Black "Gomez Harika, Marcelo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1783"]
[BlackElo "1432"]
[PlyCount "54"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. b3 Nf6 4. e5 Nd5 5. c4 Nc7 6. Bb2 e6 7. Qe2 b6 8. Nc3
Bb7 9. Ne4 Nb4 10. d4 d5 11. exd6 Bxd6 12. Nxd6+ Qxd6 13. dxc5 Bxf3 14. gxf3
bxc5 15. Bxg7 Rg8 16. Be5 Nd3+ 17. Qxd3 Qxe5+ 18. Kd2 Rd8 19. Qxd8+ Kxd8 20.
Rd1 Ke7 21. Kc2 Qf5+ 22. Bd3 Qxf3 23. Bxh7 Rg7 24. Bd3 Qxf2+ 25. Rd2 Qe3 26.
Re2 Qf3 27. Rhe1 Rg2 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Riva, Eric"]
[Black "Rivas, Jose"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1596"]
[PlyCount "56"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 a6 5. O-O e6 6. Re1 Be7 7. Bf1 O-O 8. d4
cxd4 9. cxd4 b5 10. h3 Nbd7 11. Nc3 Bb7 12. Bg5 Nb6 13. Rc1 Rc8 14. Bd3 Nc4 15.
Qb3 h6 16. Bxf6 Bxf6 17. Nxb5 axb5 18. Bxc4 Bxe4 19. Be2 Qb6 20. Nd2 Bc6 21.
Rf1 Bxd4 22. a4 bxa4 23. Qxb6 Bxb6 24. Nc4 Bc5 25. Rfd1 Bd5 26. Bf3 Bxf3 27.
gxf3 d5 28. Ne5 Bd6 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Benitez, Eduardo"]
[Black "Lopez, Francisco"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1594"]
[PlyCount "16"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. e3 Bb4+ 5. Bd2 dxe3 6. Bxb4 exf2+ 7. Ke2
fxg1=N+ 8. Rxg1 Bg4+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Vazquez, Guillermo"]
[Black "Latorre, Matias"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1931"]
[BlackElo "2049"]
[PlyCount "29"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nc3 Nf6 3. g3 d5 4. exd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bd6 7. Nf3 O-O 8.
O-O Bd7 9. d4 f6 10. Rb1 a6 11. dxe5 fxe5 12. Ng5 Qf6 13. Bd5+ Kh8 14. Nxh7
Kxh7 15. Qh5+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Torres, Mauricio"]
[Black "Rivarola, Paul"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "1746"]
[BlackElo "1626"]
[PlyCount "78"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Nxd4 Bc5 5. Nc3 O-O 6. Nf3 Ng4 7. Be3 Nxe3 8.
fxe3 Bxe3 9. Bc4 Nc6 10. a3 a6 11. Qd3 Ba7 12. Nd1 d6 13. Ne3 Ne5 14. Nxe5 dxe5
15. Qxd8 Rxd8 16. Ke2 Bxe3 17. Kxe3 Kf8 18. Rhf1 f6 19. Rad1 Bg4 20. Rd3 Ke7
21. h3 Be6 22. Bxe6 Kxe6 23. Ke2 Rxd3 24. cxd3 h5 25. Rc1 c6 26. Rh1 g6 27. Kd2
f5 28. Rf1 Rf8 29. h4 f4 30. Kc3 Rf7 31. Rf3 Rg7 32. g3 Rf7 33. d4 b6 34. Kc4
exd4 35. Rxf4 c5 36. b3 Rf6 37. a4 Ke5 38. Rxf6 Kxf6 39. Kd5 Ke7 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Portillo, Dario"]
[Black "Gimenez, Edgar"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "1503"]
[PlyCount "25"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 c5 2. d5 d6 3. e4 f5 4. exf5 Bxf5 5. Nf3 Nf6 6. c4 Qb6 7. Bd3 Bg6 8. Qc2
Bf7 9. Ng5 h6 10. Nxf7 Kxf7 11. Bg6+ Kg8 12. Qf5 Nbd7 13. Qe6# 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.25"]
[Round "7"]
[White "Gonzalez, Augusto"]
[Black "Vera, Lopez Ruben D"]
[Result "1-0"]
[ECO "D02"]
[BlackElo "1892"]
[PlyCount "67"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 d5 2. Nf3 Nc6 3. Bf4 Nf6 4. e3 e6 5. Nbd2 Be7 6. c3 O-O 7. Bd3 h6 8. h3
Nh7 9. O-O Bd6 10. Bxd6 Qxd6 11. e4 e5 12. exd5 Qxd5 13. Be4 Qd6 14. Nc4 Qe7
15. Bxc6 bxc6 16. Ncxe5 Qd6 17. Qa4 f6 18. Nc4 Qd5 19. Ne3 Qd6 20. Qb4 Qf4 21.
Qc4+ Kh8 22. Qxc6 Rb8 23. Nd5 Qe4 24. Nb4 Qg6 25. Qxc7 Bb7 26. Qg3 Qf7 27. b3
Bxf3 28. Qxf3 f5 29. Nc6 Rb6 30. Ne5 Qc7 31. Rac1 g5 32. Qh5 Qg7 33. c4 Nf6 34.
Qg6 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Genta, Alejandro"]
[Black "Vazquez, Guillermo"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2116"]
[BlackElo "1931"]
[PlyCount "35"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Nf3 O-O 7. h3 e6 8. Be2 exd5
9. exd5 a6 10. O-O Nbd7 11. Re1 Qc7 12. Bf4 b6 13. Qd2 Bb7 14. Bd1 Rfe8 15. Bc2
Bf8 16. a4 Rxe1+ 17. Rxe1 Re8 18. Rxe8 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Escofet, Jaime"]
[Black "Almiron, Antonio"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2092"]
[BlackElo "2131"]
[PlyCount "44"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8.
Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. a4 bxa4 14. Rxa4 a5
15. Bc4 Rb8 16. b3 Be6 17. O-O Kh8 18. Qd3 f5 19. exf5 Bxf5 20. Qe2 Qe8 21.
Nce3 Bd7 22. Rfa1 Bd8 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Villalba, Marcelo"]
[Black "Barrientos, Ernesto"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2061"]
[BlackElo "1916"]
[PlyCount "88"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4
h6 9. h4 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qe2 Qd6 13. Be3 Nd7 14. Rd1 Qc7 15.
Bg2 O-O-O 16. Bd5 Nc5 17. Bxe6+ Nxe6 18. Rxd8+ Kxd8 19. Kd1 Kc8 20. Kc1 Be7 21.
Qf3 Bxh4 22. Rd1 Rd8 23. Re1 f6 24. a3 Bg5 25. Qf5 Qd7 26. Kb1 Bxe3 27. Rxe3
Kb8 28. Rd3 Qe7 29. Rc3 Nf4 30. Nc5 g6 31. Qe4 Rd4 32. Qh1 Nd5 33. Nxa6+ bxa6
34. Rb3+ Ka7 35. Qxh6 Rd1+ 36. Ka2 Nf4 37. Qh8 Rd8 38. Qh1 Ne2 39. Rh3 Qe6+ 40.
Ka1 Qd5 41. Rh7+ Kb6 42. Qh4 Qc6 43. g5 Rd1+ 44. Ka2 Nd4 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Nery Junior, Jose Antonio"]
[Black "Diaz, Fernando"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2014"]
[BlackElo "1994"]
[PlyCount "83"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Bb5+ Nc6 6. Qe2 Bd7 7. Nb3 Be7 8.
exd5 exd5 9. Bg5 a6 10. Bxc6 Bxc6 11. O-O-O Kf8 12. Be3 Nf6 13. Nh3 h6 14. Nf4
Qc8 15. Rhe1 g5 16. Bd4 Qd7 17. Nh5 Nxh5 18. Bxh8 Nf4 19. Qe5 Nh5 20. g4 Bd6
21. Qd4 Bf4+ 22. Kb1 Qxg4 23. Qb4+ Kg8 24. Bc3 Rf8 25. Qd4 f6 26. Qd3 Ng7 27.
Nd4 Be8 28. h4 Qh5 29. hxg5 Bg6 30. Qf1 fxg5 31. Qg2 Be4 32. f3 Bh7 33. Ne6
Nxe6 34. Rxe6 Re8 35. Rxe8+ Qxe8 36. Re1 Qd7 37. Qe2 d4 38. Qc4+ Kg7 39. Bxd4+
Kg6 40. Bc3 b5 41. Qe4+ Qf5 42. Qe8+ 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Latorre, Matias"]
[Black "Chang, Suzana"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2049"]
[BlackElo "2023"]
[PlyCount "134"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nf3 g6 6. Nc3 Bg7 7. Qd2 d6 8.
O-O-O Qe7 9. Kb1 b6 10. Bb5+ c6 11. Bd3 O-O 12. e5 d5 13. Ne2 Ba6 14. c3 Bxd3+
15. Qxd3 c5 16. Ne1 f5 17. exf6 Qxf6 18. f4 Nc6 19. Qb5 Rfc8 20. Nf3 c4 21. Qa4
b5 22. Qc2 b4 23. Rde1 Qf5 24. Nh4 Qxc2+ 25. Kxc2 Kh7 26. Nf3 Rab8 27. h4 Rb6
28. Rb1 Ra6 29. Nc1 Rb8 30. Re1 Ne7 31. Ra1 bxc3 32. bxc3 Rb5 33. Kd1 Nf5 34.
g4 Ng3 35. Nd2 Bf6 36. Re3 Bxh4 37. Nf3 Nf1 38. Re2 Bf6 39. g5 Bg7 40. Rf2 Ng3
41. Nd2 Rb2 42. a4 h5 43. Ra2 Rab6 44. Ra3 Nf5 45. Re2 Kg8 46. a5 Ra6 47. Ra4
Bf8 48. Nf3 Rb5 49. Ne5 Kg7 50. Rea2 Bd6 51. Ne2 h4 52. Ke1 Rb3 53. Kf2 Rb1 54.
Nd7 Rc6 55. Ra1 Rb2 56. R4a2 Rb3 57. Rc2 Rc7 58. Nf6 Rcb7 59. a6 Rb8 60. Nc1
Rb2 61. Rxb2 Rxb2+ 62. Kf3 h3 63. Ne2 Be7 64. Ng4 Rd2 65. Nf2 h2 66. Ng4 Nh4+
67. Ke3 Rd3+ 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Torres, Francisco"]
[Black "Toledo, Orlando"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1785"]
[BlackElo "1802"]
[PlyCount "111"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Qe2 Be7 6. Nxe5 Nd6 7. O-O Nd7 8.
Re1 Nf6 9. Nc3 c6 10. Bg5 Be6 11. b4 h6 12. Ng6 hxg5 13. Nxh8 Kd7 14. Ng6 Kc7
15. Ne5 Bf8 16. b5 Nd7 17. bxc6 bxc6 18. Rab1 Nxe5 19. Qxe5 Kd7 20. Na4 Qf6 21.
Nc5+ Ke7 22. Rb7+ Kd8 23. Nxe6+ Qxe6 24. Qxg5+ Qf6 25. Qxf6+ gxf6 26. Rb3 a5
27. a4 f5 28. h4 Kc7 29. f3 f4 30. c3 Kd7 31. Kf2 Be7 32. g3 fxg3+ 33. Kxg3
Rg8+ 34. Kh3 Rh8 35. Rh1 Rxh4+ 36. Kg2 Rf4 37. Rh7 Rf6 38. Rb8 Bd8 39. Rh8 Bc7
40. Rbg8 Nf5 41. Bxf5+ Rxf5 42. Rh7 Bf4 43. Ra8 Bd2 44. Rxa5 Bxc3 45. Ra7+ Kd6
46. Raxf7 Rg5+ 47. Kf1 Bxd4 48. Rh1 Bb6 49. Rf8 Ba5 50. f4 Rg3 51. f5 Rg4 52.
Rh7 d4 53. f6 Kc5 54. f7 Rg1+ 55. Ke2 Bb4 56. Rb8 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Fretes, Hector"]
[Black "Gomez, Marcelo"]
[Result "1-0"]
[ECO "B45"]
[BlackElo "1432"]
[PlyCount "124"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8.
Nxd5 cxd5 9. Be3 d6 10. exd6 Bxd6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. O-O O-O 14.
Qd3 Qc7 15. g3 Bc5 16. Qc3 Bb6 17. Bxb6 Qxc3 18. bxc3 axb6 19. Rfb1 Rfc8 20.
Rxb6 Rxc3 21. Rb2 Rac8 22. Rc1 d4 23. Kf1 Kf8 24. Ke2 Ke7 25. Kd2 Kf6 26. Rb3
R8c4 27. Rxc3 Rxc3 28. f4 Kf5 29. Rb1 Rc7 30. Kd3 Ra7 31. Rb5+ Kg4 32. Rg5+ Kh3
33. Rh5+ Kg4 34. Rg5+ Kh3 35. Rh5+ Kg4 36. Rxh7 g6 37. Kxd4 Rxa2 38. Rxf7 Rxc2
39. Rf6 Rxh2 40. Rxg6+ Kf5 41. Rg5+ Kf6 42. Ke3 Ra2 43. Re5 Ra3+ 44. Kf2 Ra2+
45. Kf3 Ra3+ 46. Re3 Ra1 47. g4 Rf1+ 48. Ke4 Rh1 49. g5+ Kg6 50. Ke5 Rh8 51.
Rd3 Rh4 52. Rd7 Rh1 53. Kxe6 Re1+ 54. Kd5 Rd1+ 55. Kc6 Rc1+ 56. Kd6 Rd1+ 57.
Ke7 Ra1 58. Rd6+ Kg7 59. f5 Ra5 60. f6+ Kh7 61. f7 Re5+ 62. Kf6 Ra5 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Lipiniks, Leonardo"]
[Black "Gonzalez, Augusto"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1915"]
[PlyCount "49"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 Be7 5. g3 c6 6. Bg2 O-O 7. b3 Nbd7 8. O-O
Bd6 9. Bb2 Qe7 10. Qc2 dxc4 11. bxc4 e5 12. e3 Re8 13. a4 exd4 14. exd4 Nf8 15.
Rfe1 Qc7 16. c5 Rxe1+ 17. Rxe1 Be7 18. a5 a6 19. Na4 Be6 20. Nb6 Rd8 21. Bc1
Ng6 22. h4 Bd5 23. Ne5 Bxg2 24. Nxg6 hxg6 25. Bf4 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Rivarola, Paul"]
[Black "Rivas, Jose"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1626"]
[PlyCount "87"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. Nc3 cxd4 6. Nxd4 a6 7. O-O Be7 8. b3
O-O 9. Bb2 d5 10. e4 Nxd4 11. Qxd4 dxe4 12. Nxe4 Qc7 13. Rad1 Rb8 14. c4 b6 15.
Qe3 Nxe4 16. Bxe4 Bb7 17. Be5 Qc8 18. Bxb8 Qxb8 19. Bxb7 Qxb7 20. Qd3 Bc5 21.
Rfe1 h6 22. Qe4 Qe7 23. h4 Qf6 24. Re2 Qc3 25. Kg2 a5 26. Red2 Qf6 27. f4 Bb4
28. Re2 Qc3 29. Qd4 Qxd4 30. Rxd4 Ra8 31. a4 Kf8 32. Kf3 Rc8 33. g4 Be7 34. h5
Ke8 35. Red2 Rd8 36. Rxd8+ Bxd8 37. Ke4 Bc7 38. g5 Ke7 39. gxh6 gxh6 40. f5 Kf6
41. fxe6 fxe6 42. Rd7 Bh2 43. Rd2 Bc7 44. Rg2 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Saldaņa, I Fernando J"]
[Black "Benitez, Eduardo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1830"]
[BlackElo "1594"]
[PlyCount "109"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 d6 2. d4 g6 3. c3 Bg7 4. f4 Nf6 5. e5 Ne4 6. Nf3 Bg4 7. Nbd2 d5 8. Bd3
Nxd2 9. Bxd2 Nd7 10. h3 Bxf3 11. Qxf3 e6 12. O-O Qe7 13. Rae1 O-O-O 14. b3 c5
15. Be3 cxd4 16. Bxd4 Kb8 17. Qe3 Qa3 18. c4 dxc4 19. Bxc4 Bf8 20. Kh1 Bc5 21.
Bxc5 Qxc5 22. Qxc5 Nxc5 23. Rd1 Ne4 24. Rxd8+ Rxd8 25. Re1 Nc3 26. a4 Rd1 27.
Rxd1 Nxd1 28. Bb5 Nf2+ 29. Kg1 Ne4 30. Be8 f5 31. Bf7 Nc5 32. b4 Nxa4 33. Bxe6
Nc3 34. Kf2 b6 35. Ke3 a5 36. bxa5 bxa5 37. Kd3 Nd1 38. Kd2 Nf2 39. Bg8 Ne4+
40. Kc2 Kc7 41. Bxh7 Kd7 42. Bxg6 Ng3 43. Kd3 Ke6 44. h4 a4 45. h5 a3 46. Kc2
Ne2 47. h6 Nxf4 48. Be8 Nd3 49. h7 a2 50. h8=Q a1=Q 51. Qf6+ Kd5 52. Qd6+ Ke4
53. Qxd3+ Kxe5 54. Qc3+ Qxc3+ 55. Kxc3 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Chavez, Nicolas"]
[Black "Alderete, Jazmin"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "1700"]
[BlackElo "1477"]
[PlyCount "68"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O a6 8. a4
c5 9. Nf3 Nc6 10. Bg5 Be6 11. Qd2 h6 12. Bh4 Nxe4 13. Bxe7 Nxd2 14. Bxd8 Nxf3+
15. Bxf3 Raxd8 16. Rad1 Bf5 17. Ne4 Bxe4 18. Bxe4 Rfe8 19. Rfe1 Kf8 20. Kf1 g6
21. Rd3 Rd7 22. Bxc6 Rxe1+ 23. Kxe1 bxc6 24. Rb3 Re7+ 25. Kd2 Re4 26. Rb8+ Ke7
27. b3 Rb4 28. Ra8 c4 29. Kc3 c5 30. Rxa6 cxb3 31. cxb3 d5 32. Rc6 d4+ 33. Kc2
d3+ 34. Kxd3 Rxb3+ 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Berni, Miguel"]
[Black "Torres, Mauricio"]
[Result "1/2-1/2"]
[ECO "B70"]
[BlackElo "1746"]
[PlyCount "40"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. O-O O-O 8.
Bb3 Nc6 9. Re1 Qb6 10. Be3 Nxe4 11. Nxc6 Qxc6 12. Nxe4 Qxe4 13. Bg5 Qc6 14.
Bxe7 Re8 15. Qxd6 Bxb2 16. Bf6 Bxf6 17. Rxe8+ Qxe8 18. Qxf6 Be6 19. Re1 Rd8 20.
h3 Rd6 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Salinas, Victor"]
[Black "Colman, Matias"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1749"]
[BlackElo "1782"]
[PlyCount "79"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. Nf3 Nc6 2. g3 e5 3. d3 Nf6 4. Bg2 d5 5. O-O Bc5 6. Nbd2 O-O 7. a3 e4 8. dxe4
dxe4 9. Ng5 e3 10. Nde4 exf2+ 11. Nxf2 Qxd1 12. Rxd1 h6 13. Nge4 Nxe4 14. Bxe4
Re8 15. Bd3 Ne5 16. Kg2 Nxd3 17. exd3 Re2 18. Rf1 Rxc2 19. b4 Bd4 20. Rb1 Bf5
21. Kf3 Rxf2+ 22. Rxf2 Bxf2 23. Kxf2 Bxd3 24. Rb3 Bf5 25. Bf4 c6 26. Re3 Be6
27. Rd3 Re8 28. Be3 Bd5 29. Bxa7 f5 30. Rc3 Kf7 31. Bc5 Ke6 32. Re3+ Be4 33. g4
g6 34. gxf5+ gxf5 35. Rg3 f4 36. Rh3 Rh8 37. Bd4 Rh7 38. Rh5 Bd5 39. Re5+ Kd6
40. Rh5 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Torres, Christian"]
[Black "Portillo, Dario"]
[Result "1-0"]
[ECO "C18"]
[BlackElo "1503"]
[PlyCount "63"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. Nxd4
Bxe5 9. Bb2 Bf6 10. Ngf3 Ne7 11. Be2 Ng6 12. Qd2 a6 13. O-O O-O 14. c4 dxc4 15.
Bxc4 b5 16. Bb3 Bb7 17. Rab1 Bxf3 18. Nxf3 Qxd2 19. Nxd2 Bxb2 20. Rxb2 Rd8 21.
Ne4 Nc6 22. Nc5 Nge5 23. Bc2 Nc4 24. Ra2 Rd2 25. Rc1 Nd4 26. Kf1 Nxa3 27. Bxh7+
Kxh7 28. Rxd2 Ndc2 29. Rcxc2 Nxc2 30. Rxc2 Rc8 31. Ra2 Ra8 32. Rxa6 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Gimenez, Edgar"]
[Black "Vera, Lopez Ruben D"]
[Result "0-1"]
[ECO "C34"]
[BlackElo "1892"]
[PlyCount "54"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. h3 Be7 5. d4 Bh4+ 6. Kd2 Be7 7. c3 Bd7 8. Bd3
a6 9. Ke2 Nf6 10. Bxf4 Nh5 11. g3 h6 12. Rg1 Bxh3 13. Kd2 Bg4 14. Na3 Nd7 15.
Nc2 g5 16. Be3 c5 17. Bc4 Nhf6 18. Bd3 Qc7 19. b3 b5 20. Qf1 Nb6 21. Rh1 c4 22.
Be2 Nxe4+ 23. Kc1 Nxc3 24. Nxg5 Nxe2+ 25. Kb1 O-O-O 26. Qxe2 Bxg5 27. Bxg5 hxg5
0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.26"]
[Round "8"]
[White "Lopez, Francisco"]
[Black "Vera, Suarez Ruben R"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "64"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be3 O-O 7. f3 c5 8. Nb3
Nc6 9. Bc4 Ne5 10. Be2 Be6 11. O-O h6 12. Qe1 Nh7 13. Rd1 f5 14. Nxc5 Qc8 15.
Nxe6 Qxe6 16. Nd5 Rac8 17. exf5 Rxf5 18. f4 Nc4 19. Bg4 Rcf8 20. Bxf5 Rxf5 21.
Nxe7+ Qxe7 22. Bd4 Qf7 23. Qc3 d5 24. b3 Nd6 25. Be5 Ne4 26. Qc8+ Nf8 27. g4
Rf6 28. Bxf6 Qxf6 29. Qxb7 Kh8 30. Rxd5 Qc3 31. Rd3 Nc5 32. Rxc3 Nxb7 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Barrientos, Ernesto"]
[Black "Vazquez, Guillermo"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1916"]
[BlackElo "1931"]
[PlyCount "88"]
[EventDate "2010.01.30"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8.
O-O O-O 9. Qd2 Bd7 10. f4 a6 11. a4 Rc8 12. Nb3 a5 13. Bf3 Nb4 14. Qf2 Rc6 15.
h3 e5 16. Rad1 b6 17. Rd2 Qb8 18. Rfd1 Be6 19. Nd5 Qb7 20. fxe5 dxe5 21. Nxb6
Rxc2 22. Nxa5 Qa6 23. Rxc2 Nxc2 24. Qxc2 Qxa5 25. Qc5 Qa6 26. b4 Bb3 27. b5 Qa5
28. Rb1 Bxa4 29. Ra1 Qxb5 30. Rxa4 Qb1+ 31. Qc1 Qb3 32. Bc5 Rd8 33. Qc4 Qb1+
34. Kh2 Bh6 35. Ra7 Bf4+ 36. g3 Rd2+ 37. Bg2 Bxg3+ 38. Kxg3 Qe1+ 39. Kh2 Ng4+
40. hxg4 Qh4+ 41. Kg1 Rd1+ 42. Bf1 Qg3+ 43. Kh1 Qh3+ 44. Kg1 Qg3+ 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Almiron, Antonio"]
[Black "Torres, Francisco"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2131"]
[BlackElo "1785"]
[PlyCount "59"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. h3
Bh5 9. Nc3 O-O 10. Be3 Nc6 11. exd6 cxd6 12. b3 Bf6 13. Rc1 Re8 14. Nb5 Be7 15.
d5 Nb4 16. Qd2 Na6 17. dxe6 fxe6 18. Rfd1 Nc8 19. Bf4 d5 20. cxd5 exd5 21.
Qxd5+ Qxd5 22. Rxd5 Bf7 23. Re5 Nb6 24. Bf1 Nd7 25. Ree1 Bc5 26. Red1 Nf6 27.
Nd6 Ne4 28. Nxe8 Nxf2 29. Bxa6 Nxd1+ 30. Rxc5 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Chang, Suzana"]
[Black "Villalba, Marcelo"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2023"]
[BlackElo "2061"]
[PlyCount "16"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 g6 5. Nc3 Bg7 6. Bg2 O-O 7. O-O a6 8. dxc5
Qa5 1/2-1/2

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Nery Junior, Jose Antonio"]
[Black "Genta, Alejandro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2014"]
[BlackElo "2116"]
[PlyCount "108"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. g3 Nf6 5. Bg2 d5 6. exd5 exd5 7. d4 Bg4 8.
dxc5 Bxc5 9. O-O O-O 10. Bg5 d4 11. Ne4 Be7 12. Bxf6 Bxf6 13. Qd3 g6 14. Qb5
Rb8 15. Nxf6+ Qxf6 16. Nd2 Rfd8 17. h3 Qf5 18. Qxf5 Bxf5 19. Ne4 Nb4 20. g4 Be6
21. Nc5 Bc4 22. Rfd1 b6 23. b3 bxc5 24. bxc4 Nxc2 25. Rac1 Na3 26. Be4 Rb2 27.
Rd3 Rb1 28. Rdd1 Rxc1 29. Rxc1 Rb8 30. g5 Re8 31. f3 Re5 32. h4 h6 33. gxh6 Rh5
34. Kg2 Rxh4 35. Kg3 Rxh6 36. Rd1 Kg7 37. Bd3 Rh8 38. Kf4 Re8 39. Rd2 Re3 40.
Rd1 f5 41. Rd2 Kf6 42. Kg3 g5 43. Kf2 a5 44. Rd1 Ke5 45. Rd2 Kf4 46. Kg2 Re1
47. Rb2 Rc1 48. Rb8 Nxc4 49. Bxc4 Rxc4 50. Rf8 d3 51. Kf2 Rc2+ 52. Ke1 Rxa2 53.
Rc8 Rc2 54. Ra8 Ke3 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Fretes, Hector"]
[Black "Lipiniks, Leonardo"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "1915"]
[PlyCount "62"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Nxe4 4. Nxe4 d5 5. Bxd5 Qxd5 6. Qe2 Nc6 7. Nf3 Bg4
8. Nc3 Qe6 9. h3 Bh5 10. d3 Bb4 11. Bd2 Bxf3 12. Qxf3 O-O-O 13. a3 Nd4 14. Qd1
Be7 15. Be3 Nf5 16. O-O Nxe3 17. fxe3 f5 18. Qf3 g6 19. b4 Kb8 20. e4 Rhf8 21.
Qe2 c6 22. Rae1 f4 23. Na4 h5 24. Rb1 Qd6 25. Kh1 Qd4 26. Rbd1 b5 27. Nc5 Bxc5
28. bxc5 Qxc5 29. Rb1 Qxa3 30. Rb3 Qc5 31. Qd2 g5 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Diaz, Fernando"]
[Black "Rivarola, Paul"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "1944"]
[BlackElo "1626"]
[PlyCount "1"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. Nf3 1-0

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Lopez, Francisco"]
[Black "Saldaņa, I Fernando J"]
[Result "0-1"]
[ECO "B46"]
[BlackElo "1830"]
[PlyCount "86"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Be3 e6 6. Nc3 Nf6 7. Bc4 Bb4 8. f3
O-O 9. Nde2 d5 10. Bb3 dxe4 11. O-O Qxd1 12. Raxd1 exf3 13. Rxf3 Ne5 14. Rff1
Neg4 15. Bb6 Be7 16. h3 Nd7 17. Bc7 Bc5+ 18. Kh1 Ne3 19. Rfe1 Nxd1 20. Rxd1 Nf6
21. Ng3 b5 22. Nce4 Nxe4 23. Nxe4 Be7 24. c3 Bb7 25. Bc2 Rac8 26. Ba5 Bc6 27.
a3 Bd5 28. Ng3 Bd8 29. Bb4 Re8 30. Ne2 a5 31. Bd6 Bb6 32. Bg3 Red8 33. Nf4 Bb7
34. Rxd8+ Rxd8 35. Be1 Be3 36. Ne2 Bd5 37. Nd4 Bxd4 38. cxd4 Rc8 39. Bc3 b4 40.
axb4 axb4 41. Bxh7+ Kxh7 42. Bxb4 Rc2 43. Bc3 Rxg2 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Toledo, Orlando"]
[Black "Gomez Harika, Marcelo"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1802"]
[BlackElo "1482"]
[PlyCount "56"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Ne2 Nc6 3. d3 e5 4. Nbc3 Nf6 5. Bg5 d6 6. h3 h6 7. Be3 Be6 8. Qd2
Be7 9. O-O-O Nd4 10. f4 g6 11. g4 Nf3 12. f5 Bd7 13. fxg6 fxg6 14. Bxh6 Nxd2
15. Bxd2 b5 16. Bg2 b4 17. Nd5 Nxd5 18. exd5 Bg5 19. Be4 Bxd2+ 20. Rxd2 Qg5 21.
Kd1 O-O-O 22. Kc1 Rh6 23. h4 Rxh4 24. Rxh4 Qxh4 25. Kb1 Qe1+ 26. Rd1 Qxd1+ 27.
Nc1 Rh8 28. Ka1 Qxc1# 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Vera, Lopez Ruben D"]
[Black "Latorre, Matias"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1892"]
[BlackElo "2049"]
[PlyCount "70"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bd3 Nc6 7. Nxc6 bxc6 8.
O-O e5 9. h3 Be7 10. f4 exf4 11. Rxf4 Qb6+ 12. Kh1 Nd7 13. Rf1 Ne5 14. b3 Bf6
15. Rb1 O-O 16. Ne2 a5 17. a4 Re8 18. Rxf6 gxf6 19. Bb2 Qf2 20. Bd4 Qh4 21. Qf1
Kh8 22. Ng1 Rg8 23. Nf3 Qh6 24. Bc3 Rg3 25. Ng1 Be6 26. Be1 Rg6 27. Rd1 Rag8
28. Bd2 Qg7 29. g4 Nxg4 30. hxg4 Bxg4 31. Re1 Rh6+ 32. Bxh6 Qxh6+ 33. Nh3 Bxh3
34. Qe2 Bg4+ 35. Qh2 Bf3# 0-1

[Event "IV MEMORIAL Carlos F. Duria"]
[Site "ASUNCION PARAGUAY"]
[Date "2010.01.27"]
[Round "9"]
[White "Gonzalez, Augusto"]
[Black "Chavez, Nicolas"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "1700"]
[PlyCount "41"]
[EventDate "2010.01.20"]
[SourceDate "2010.01.22"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. e3 c5 5. c3 cxd4 6. exd4 Be7 7. Bd3 Nbd7 8.
Nbd2 a6 9. O-O O-O 10. Ne5 Nxe5 11. dxe5 Nd7 12. Bxe7 Qxe7 13. f4 f6 14. Nf3
fxe5 15. Nxe5 Nxe5 16. fxe5 Rxf1+ 17. Qxf1 Bd7 18. Qf2 Rf8 19. Qe3 Qh4 20. Rf1
Rxf1+ 21. Bxf1 1/2-1/2