[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.1"]
[White "Bronstein, Luis Marcos"]
[Black "Barrionuevo, Pablo"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "2361"]
[BlackElo "2330"]
[PlyCount "82"]
[EventDate "2010.05.26"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. d4 exd4 6. cxd4 a6 7. Ba4 b5 8. Bb3
Bg7 9. Nc3 d6 10. h3 O-O 11. O-O Na5 12. Bc2 c5 13. dxc5 dxc5 14. Bg5 Qc7 15.
Qc1 Bb7 16. Bh6 Rfe8 17. Bxg7 Kxg7 18. b3 Rad8 19. Qb2 Kg8 20. Rad1 Nac6 21.
Ne2 Nf5 22. Qc3 Rxd1 23. Rxd1 Nb4 24. Ng5 Qe7 25. exf5 Qxg5 26. Ng3 Nd5 27.
Qxc5 Nf4 28. Qb6 Bxg2 29. f6 Bd5 30. Qd6 Nxh3+ 31. Kf1 Nf4 32. Qd7 Qe5 33. b4
Bxa2 34. Qd6 Bc4+ 35. Kg1 Ne2+ 36. Kg2 Qg5 37. Re1 Bd5+ 38. Kf1 Nxg3+ 39. fxg3
Rxe1+ 40. Kxe1 Qe3+ 41. Kf1 Qc1+ 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.4"]
[White "Quenallata, Luciano"]
[Black "Piņeiro, Dario"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "2197"]
[BlackElo "2076"]
[PlyCount "8"]
[EventDate "2010.05.26"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.5"]
[White "Uelf, Maximiliano"]
[Black "Bustamante, Leonidas"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2077"]
[BlackElo "2173"]
[PlyCount "93"]
[EventDate "2010.05.26"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. h3 d6 6. Be2 c5 7. c3 Qb6 8. Qc1
Be6 9. O-O Nc6 10. Nbd2 cxd4 11. exd4 Rac8 12. Bg3 Bh6 13. Qb1 Nh5 14. Bh2 Nf4
15. Bxf4 Bxf4 16. Bd3 Qa5 17. Qd1 Qb6 18. Qb1 Kh8 19. Re1 Qa5 20. Nf1 Qh5 21.
Qd1 d5 22. Ne3 g5 23. Nh2 Qh6 24. Nf5 Bxf5 25. Bxf5 e6 26. Bd3 f5 27. g3 Bb8
28. Bf1 Qg6 29. Qd3 h5 30. Re2 Rf6 31. Rae1 Qh6 32. Nf3 g4 33. hxg4 hxg4 34.
Ne5 Bxe5 35. dxe5 Rf7 36. f4 Rh7 37. Bg2 Ne7 38. Kf2 Ng6 39. Rh1 Qf8 40. Rxh7+
Kxh7 41. Ke1 Kg7 42. Qb5 Qe7 43. Re3 b6 44. Rd3 Rc5 45. Qb4 Qc7 46. Qa4 b5 47.
Qa6 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.6"]
[White "Cereijo, Nicolas"]
[Black "Papez, Boris Alejandro"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2127"]
[BlackElo "2071"]
[PlyCount "60"]
[EventDate "2010.05.26"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 gxf6 12. Bg2 Bb7 13. Rhe1 b4 14. Nd5 exd5
15. exd5 Rc8 16. Rd2 Ne5 17. fxe5 fxe5 18. Rde2 Qc4 19. Nf5 Qxa2 20. Nxe7 Kxe7
21. Rxe5+ dxe5 22. Rxe5+ Kd6 23. Qf6+ Kc7 24. Re7+ Kb8 25. Qb6 Qa1+ 26. Kd2
Rxc2+ 27. Kxc2 Rc8+ 28. Kb3 Rc3+ 29. bxc3 Qxc3+ 30. Ka2 Qc2+ 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.8"]
[White "Rasgido, Alejandro"]
[Black "Medina, Gustavo"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1988"]
[BlackElo "2030"]
[PlyCount "91"]
[EventDate "2010.05.26"]

1. d4 d5 2. Bg5 Bf5 3. e3 Nd7 4. Nd2 Ngf6 5. Ngf3 h6 6. Bh4 e6 7. Ne5 Be7 8. g4
Bh7 9. Bg3 Nxe5 10. dxe5 Nd7 11. Nf3 c5 12. Bd3 Bxd3 13. Qxd3 h5 14. gxh5 Rxh5
15. c4 Qa5+ 16. Kf1 Nb6 17. b3 dxc4 18. bxc4 Rd8 19. Qc2 Qa4 20. Rc1 Qc6 21.
Ke2 Rf5 22. Nd2 Nd7 23. e4 Rh5 24. Qc3 Nb8 25. f3 Bg5 26. Rc2 Qc7 27. Nb3 Nc6
28. f4 Be7 29. Rd2 g5 30. Rxd8+ Nxd8 31. Qf3 Rh8 32. f5 Nc6 33. Qc3 Nd4+ 34.
Nxd4 cxd4 35. Qxd4 Bc5 36. Qd2 exf5 37. exf5 Qc6 38. Qd5 Qxd5 39. cxd5 f6 40.
Rc1 b6 41. e6 Ke7 42. Rxc5 bxc5 43. d6+ Kd8 44. Kd3 g4 45. Kc4 Rh5 46. Be1 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.9"]
[White "Lopez Rebert, Pablo"]
[Black "Sammartino, Gabriel"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2022"]
[BlackElo "1962"]
[PlyCount "50"]
[EventDate "2010.05.26"]

1. Nf3 c5 2. c4 Nc6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. d4 cxd4 7. Nxd4 Bg7 8.
Nxc6 Bxc6 9. Bxc6 dxc6 10. Qd4 Qc8 11. Nc3 Nf6 12. c5 O-O 13. cxb6 axb6 14. Qh4
Qg4 15. Qg5 Qxg5 16. Bxg5 Rfd8 17. a4 Kf8 18. e4 Ng4 19. Ra3 Ne5 20. Bf4 g5 21.
Bc1 h6 22. Rb3 Rdb8 23. Rd1 Ke8 24. Kg2 Nc4 25. Rb4 Nd6 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7.10"]
[White "Liso, Ricardo"]
[Black "Novoa, Fernando"]
[Result "1/2-1/2"]
[ECO "A03"]
[BlackElo "1906"]
[PlyCount "58"]
[EventDate "2010.05.26"]

1. f4 d5 2. b3 Nf6 3. Bb2 e6 4. Nf3 c5 5. e3 Bd6 6. Be2 Nc6 7. O-O O-O 8. Ne5
Nd7 9. Nxc6 bxc6 10. d3 e5 11. Nd2 Qe7 12. f5 e4 13. dxe4 Qh4 14. h3 Qg5 15.
Rf3 Be5 16. Bxe5 Nxe5 17. Rf4 Rd8 18. Qe1 d4 19. Nf3 Qf6 20. exd4 Nxf3+ 21.
Bxf3 Qxd4+ 22. Kh1 Qe5 23. Rd1 Ba6 24. Rxd8+ Rxd8 25. Rg4 c4 26. bxc4 Bxc4 27.
a4 f6 28. Qe3 Qa1+ 29. Kh2 Qe5+ 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.10"]
[Round "1.21"]
[White "Medina, Gustavo"]
[Black "Nisental, Enrique"]
[Result "1-0"]
[ECO "C21"]
[WhiteElo "2030"]
[PlyCount "57"]
[EventDate "2010.05.10"]

1. e4 e5 2. d4 exd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Bb4+ 6. Bd2 Bxd2+ 7. Nxd2 Nc6
8. Ngf3 d6 9. Bb5 Bd7 10. exd6 cxd6 11. O-O O-O 12. Ne4 Bf5 13. Ng3 Bg4 14. Qb3
Nf6 15. Bxc6 bxc6 16. Rac1 Rc8 17. Qa4 Bxf3 18. gxf3 Qb6 19. Nf5 Nd5 20. Nxd6
Rc7 21. Rfe1 Rd8 22. Rc5 g6 23. Rxd5 cxd5 24. Re8+ Rxe8 25. Qxe8+ Kg7 26. Qe5+
Kg8 27. Ne8 f6 28. Qxc7 Qxc7 29. Nxc7 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.1"]
[White "Uelf, Maximiliano"]
[Black "Fusco, Leonardo"]
[Result "1/2-1/2"]
[ECO "D82"]
[WhiteElo "2077"]
[BlackElo "2389"]
[PlyCount "69"]
[EventDate "2010.05.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. cxd5
Nxc3 9. Qd2 Qxa2 10. Rxc3 O-O 11. Bc4 Qa1+ 12. Rc1 Qxb2 13. Rc2 Qa3 14. f3 Bd7
15. Ne2 Rc8 16. O-O Qxc5 17. Rfc1 Qb6 18. Bd3 Na6 19. Rxc8+ Rxc8 20. Rb1 Qc5
21. Bxa6 bxa6 22. Rb7 Bb5 23. h3 Bf6 24. Kh1 Bxe2 25. Qxe2 Qxd5 26. Rxa7 a5 27.
e4 Qc5 28. Qa6 Bc3 29. Bh6 Rb8 30. Ra8 Be5 31. Rxb8+ Bxb8 32. Qa8 Qc7 33. f4 g5
34. Bxg5 Kg7 35. e5 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.2"]
[White "Bronstein, Luis Marcos"]
[Black "Papez, Boris Alejandro"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2361"]
[BlackElo "2071"]
[PlyCount "79"]
[EventDate "2010.05.10"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Qe2 e6 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 h6 13. Nd3 Na5 14. f3 Ng5 15.
Nc3 O-O 16. Bxg5 Bxg5 17. f4 Be7 18. f5 Bd8 19. fxe6 fxe6 20. Rxf8+ Kxf8 21.
Nc5 Qe7 22. Qg4 Kg8 23. Nxe6 Qd7 24. Nxd5 Bg5 25. h4 Re8 26. hxg5 Qxe6 27.
Qxe6+ Rxe6 28. g6 Nc6 29. Rc1 Re8 30. Rc4 Rd8 31. e6 Kf8 32. Rxc6 Rxd5 33. Rc7
Rxd4 34. Rxb7 a5 35. Rf7+ Ke8 36. Rxg7 Re4 37. Ra7 Rxe6 38. g7 Rg6 39. Rxa5
Rxg7 40. Ra8+ 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.3"]
[White "Piņeiro, Dario"]
[Black "Varela, Gaston"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2076"]
[BlackElo "2343"]
[PlyCount "66"]
[EventDate "2010.05.10"]

1. f4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Qe1 Nc6 8. e4 b6
9. Nc3 Nd4 10. Nxd4 cxd4 11. Nxd5 Nxd5 12. exd5 Rb8 13. Qb4 Bb7 14. Bd2 Re8 15.
Qb3 Rc8 16. Bb4 Qd7 17. Rfe1 a5 18. Ba3 b5 19. Rac1 b4 20. Bxb4 axb4 21. Qxb4
Bxd5 22. Bxd5 Qxd5 23. Rxe7 Rxe7 24. Qxe7 Qxa2 25. Qb7 Qe6 26. Qf3 Qb6 27. b3
Re8 28. Ra1 Bf8 29. Kg2 Re3 30. Qf2 Qe6 31. Kg1 h5 32. Rf1 Re2 33. Qf3 Rxc2 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.4"]
[White "Barrionuevo, Pablo"]
[Black "Benedetti, Claudio"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "2330"]
[BlackElo "2038"]
[PlyCount "73"]
[EventDate "2010.05.10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. Nge2
Qa5 9. d5 a6 10. Nc1 Ne5 11. f4 Neg4 12. Bg1 b5 13. Nb3 Qb4 14. e5 Nh5 15. h3
Ng3 16. hxg4 Nxh1 17. Ne4 Bxg4 18. Qxb4 cxb4 19. cxb5 axb5 20. Bd4 Bf5 21. Nbd2
b3 22. Bxb5 dxe5 23. fxe5 Rxa2 24. Rd1 Rb8 25. Bc4 Ra4 26. Nc3 Rab4 27. Ne2 Bc2
28. Ra1 Bh6 29. Ba6 Ra8 30. Ra3 Rd8 31. Bc5 Rbb8 32. Nc3 Bg5 33. Nf3 Bc1 34.
Bxe7 Bxb2 35. Nb5 Rxd5 36. Nc7 Rd1+ 37. Ke2 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.5"]
[White "Heinecke, Lucas"]
[Black "Quiroga, Facundo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2046"]
[BlackElo "2326"]
[PlyCount "90"]
[EventDate "2010.05.10"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. cxd4 d6 7. Bc4 Nb6 8. Bb5
dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. Nc3 e6 12. O-O a6 13. Bxc6 bxc6 14. Qg4 Nd5
15. Bg5 f6 16. Bd2 Bd6 17. Rfe1 Kf7 18. Ne4 Rhe8 19. Rac1 Kg8 20. Ng3 f5 21.
Qf3 g6 22. Ne2 Bf8 23. Nc3 Bg7 24. Nxd5 cxd5 25. Qf4 Rac8 26. Rc3 Rxc3 27. Bxc3
h6 28. h4 Kh7 29. g3 Bf6 30. Kg2 Kg7 31. Qd2 g5 32. hxg5 hxg5 33. Qe2 Qb5 34.
Qxb5 axb5 35. Kf3 b4 36. Bxb4 Bxd4 37. Re2 Kf6 38. Rc2 Rb8 39. a3 g4+ 40. Ke2
Be5 41. Kd3 f4 42. gxf4 Bxf4 43. Bc3+ e5 44. b4 Rh8 45. b5 Rh3+ 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.6"]
[White "Naymark, Israel"]
[Black "Quenallata, Luciano"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2032"]
[BlackElo "2197"]
[PlyCount "74"]
[EventDate "2010.05.10"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 O-O 8.
O-O Nc6 9. f3 a6 10. Qd2 Na5 11. Be2 b5 12. Rfd1 Bb7 13. Kh1 Rc8 14. Bh6 Qb6
15. Bxg7 Kxg7 16. Qg5 Qc5 17. Qh4 Nc4 18. Nb3 Qe3 19. Bxc4 Rxc4 20. Na5 Rc7 21.
Re1 Qc5 22. Nxb7 Rxb7 23. Rac1 b4 24. Ne2 Qa5 25. Ra1 Rc8 26. Nd4 Qe5 27. Rad1
Rc4 28. f4 Qc5 29. Nb3 Qb6 30. Nd2 Rxc2 31. e5 Nh5 32. exd6 Qxd6 33. Ne4 Qxf4
34. Qh3 Nf6 35. Qd3 Ng4 36. g3 Nf2+ 37. Nxf2 Qxf2 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.7"]
[White "Suarez, Jose Luis"]
[Black "Medina, Gustavo"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2158"]
[BlackElo "2030"]
[PlyCount "112"]
[EventDate "2010.05.10"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 O-O 6. O-O Nbd7 7. e4 dxe4 8.
Nxe4 Nxe4 9. Bxe4 f5 10. Bd3 e5 11. Bc4+ Kh8 12. dxe5 Nxe5 13. Nxe5 Bxe5 14.
Qxd8 Rxd8 15. Re1 Bf6 16. c3 g5 17. f4 h6 18. Be3 b5 19. Be2 Bb7 20. Bxb5 Be4
21. Ba4 Rab8 22. Bb3 a5 23. Re2 Rb7 24. Rd1 Rdb8 25. fxg5 hxg5 26. Bd4 Kg7 27.
Bxf6+ Kxf6 28. Rdd2 Rb6 29. Bc4 a4 30. b3 Rc6 31. Kf2 g4 32. Rd4 Rh8 33. Kg1
axb3 34. axb3 Ra8 35. Rd1 Rh8 36. Ra2 Kg5 37. g3 Bf3 38. Rdd2 Rc5 39. Ra1 Re5
40. Bf1 Rhe8 41. b4 Re3 42. c4 Re1 43. Rxe1 Rxe1 44. Kf2 Rc1 45. b5 Bd1 46. Rb2
Rc3 47. Ke1 Bf3 48. Kf2 Kf6 49. b6 cxb6 50. Rxb6+ Ke5 51. Rb5+ Ke4 52. Rb2 Bd1
53. Bg2+ Bf3 54. Bxf3+ Rxf3+ 55. Kg2 Rc3 56. Re2+ Kd4 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.8"]
[White "Sammartino, Gabriel"]
[Black "Ivanov, Ivan"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1962"]
[BlackElo "2098"]
[PlyCount "57"]
[EventDate "2010.05.10"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nb6 7. b3 g6 8. Bb2
Bg7 9. Qc1 O-O 10. Ne4 Bxb2 11. Qxb2 c4 12. O-O cxb3 13. axb3 Bg4 14. Nc5 Rb8
15. d3 Nd7 16. Rfc1 Nxc5 17. Rxc5 Qb6 18. Rac1 Rfd8 19. Ne5 Nxe5 20. Rxe5 Be6
21. b4 Rbc8 22. Rec5 a5 23. Rxa5 Rxc1+ 24. Qxc1 Qxb4 25. Rc5 b5 26. Rc7 Rb8 27.
h4 h5 28. Qg5 Qe1+ 29. Kh2 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.12"]
[Round "2.9"]
[White "Cereijo, Nicolas"]
[Black "Rasgido, Alejandro"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2100"]
[BlackElo "1988"]
[PlyCount "48"]
[EventDate "2010.05.10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 g6 8. Nf3
Bg7 9. O-O O-O 10. h3 b5 11. Rc1 Bb7 12. Ne5 Rc8 13. Qe2 Nh5 14. Bh2 e6 15.
Nxc6 Bxc6 16. Rc2 Qd7 17. Rfc1 Bb7 18. b4 Nf6 19. a4 bxa4 20. Ra1 Ne4 21. Nxa4
Rxc2 22. Bxc2 Qb5 23. Qxb5 axb5 24. Nc5 Ra8 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.06"]
[Round "1.1"]
[White "Quiroga, Facundo"]
[Black "Di Diego, Osvaldo"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2326"]
[BlackElo "1954"]
[PlyCount "80"]
[EventDate "2010.05.10"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Rb1 Ba6
9. Ne5 Nf6 10. Qf3 Bxc3 11. bxc3 Qd5 12. Nxc6 Nxc6 13. axb5 Bxb5 14. Qxd5 exd5
15. Rxb5 a4 16. Rb2 Ne4 17. f3 Nxd2 18. Kxd2 f5 19. e4 fxe4 20. fxe4 O-O 21.
Ke3 Rfe8 22. e5 a3 23. Ra2 Reb8 24. Be2 Rb3 25. Kd2 Nxd4 26. cxd4 c3+ 27. Kc2
Rb2+ 28. Rxb2 cxb2 29. Bf3 Rc8+ 30. Kb1 Rd8 31. Ka2 Rc8 32. Rf1 g5 33. Bxd5+
Kg7 34. Rf7+ Kh6 35. Be4 g4 36. Kxa3 Rb8 37. Ka2 Rb4 38. Rd7 Kg5 39. g3 h5 40.
Rg7+ Kh6 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.06"]
[Round "1.3"]
[White "Bustamante, Leonidas"]
[Black "Zampedri, Juan Ignacio"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2173"]
[BlackElo "1902"]
[PlyCount "51"]
[EventDate "2010.05.10"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Bb4 5. d4 c6 6. Nf3 Ne4 7. Qc2 Nd7 8. O-O
Bxc3 9. bxc3 O-O 10. cxd5 exd5 11. Nd2 Nxd2 12. Bxd2 Re8 13. Rfe1 Nf6 14. Bg5
h6 15. Bxf6 Qxf6 16. Qb2 Rb8 17. a4 a5 18. Qb6 Qd8 19. Qxd8 Rxd8 20. e4 Be6 21.
exd5 Bxd5 22. Bxd5 Rxd5 23. Re5 b5 24. Rxd5 cxd5 25. axb5 Rxb5 26. Kf1 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.06"]
[Round "1.4"]
[White "Rozenblat, Daniel"]
[Black "Suarez Munilla, Jose Luis"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1849"]
[BlackElo "2158"]
[PlyCount "82"]
[EventDate "2010.05.10"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. e3 exd4 6. Be2 Bb4+ 7. Kf1 Nge7 8.
exd4 Bg4 9. Nc3 Bxc3 10. bxc3 Bxf3 11. gxf3 Qf5 12. Rg1 O-O 13. Rg5 Qh3+ 14.
Kg1 Ng6 15. Bf1 Qd7 16. Rb1 b6 17. Rg3 Rfe8 18. Qd3 Re1 19. Be3 Rxb1 20. Qxb1
Nce7 21. Bh3 Qd6 22. Bg2 Rf8 23. Qe4 f5 24. Qd3 f4 25. Rxg6 Nxg6 26. Bd2 Nh4
27. Bh3 Qg6+ 28. Qxg6 Nxf3+ 29. Kh1 hxg6 30. Be6+ Kh7 31. Bc1 Kh6 32. Bd5 Nh4
33. Kg1 g5 34. f3 Nf5 35. Kf2 Nd6 36. a4 a5 37. Bc6 Kh5 38. Ba3 Kg6 39. c4 Rd8
40. c5 Nc4 41. Be4+ Kh6 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.06"]
[Round "1.5"]
[White "Elman, Christian Adrian"]
[Black "Morfese, Oscar"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2149"]
[BlackElo "1786"]
[PlyCount "48"]
[EventDate "2010.05.10"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be2 Nd7 5. Nc3 c6 6. a4 e5 7. Be3 Ngf6 8. h3
O-O 9. dxe5 dxe5 10. Qd6 Ne8 11. Qa3 Bf6 12. O-O-O Qe7 13. Qb3 Nc7 14. h4 Ne6
15. g3 b6 16. Rhf1 Ndc5 17. Qa3 Bb7 18. Bc4 Qc7 19. Qa2 Ba6 20. Bxa6 Nxa6 21.
Qc4 Nac5 22. Ng5 Kg7 23. b4 Bxg5 24. hxg5 Na6 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.06"]
[Round "1.6"]
[White "Denon, Nicole Alexandra"]
[Black "Lo Presti, Roberto Oscar"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1635"]
[BlackElo "2045"]
[PlyCount "60"]
[EventDate "2010.05.10"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Nc6 6. Bc4 Bg4 7. O-O O-O-O
8. Qd3 Bxf3 9. Qxf3 Nxd4 10. Qh3+ e6 11. Bd3 Bb4 12. Ne2 Nxe2+ 13. Bxe2 Bd2 14.
Bxd2 Qxd2 15. Bd3 Qf4 16. Rad1 Rd5 17. Qg3 Qh6 18. f3 Qe3+ 19. Qf2 Qxf2+ 20.
Kxf2 Rhd8 21. Ke3 c5 22. c4 Rd4 23. b3 Kc7 24. g3 e5 25. Bc2 Kd6 26. Rd3 Ke6
27. Rfd1 h6 28. a3 Rxd3+ 29. Rxd3 Rd4 30. Bb1 a5 1/2-1/2

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.10"]
[Round "1.10"]
[White "Dewey, Augusto"]
[Black "Bronstein, Luis Marcos"]
[Result "0-1"]
[ECO "A76"]
[WhiteElo "1946"]
[BlackElo "2361"]
[PlyCount "46"]
[EventDate "2010.05.10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 Bg7 8. Be2
O-O 9. O-O Re8 10. Qc2 Na6 11. Bf4 Nb4 12. Qb1 Nxe4 13. Nxe4 Bf5 14. Bd3 Nxd3
15. Qxd3 Bxe4 16. Qb3 Qf6 17. Bg3 Qxb2 18. Qxb2 Bxb2 19. Rad1 Bxf3 20. gxf3 Be5
21. Rfe1 Bxg3 22. fxg3 Kf8 23. Kf2 b5 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.10"]
[Round "1.11"]
[White "Varela, Gaston"]
[Black "Novoa, Fernando"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2343"]
[BlackElo "1906"]
[PlyCount "69"]
[EventDate "2010.05.10"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 O-O 8.
Bb3 a5 9. f3 d5 10. exd5 Nb4 11. O-O Nfxd5 12. Nxd5 Nxd5 13. Bxd5 Qxd5 14. c3
e5 15. Qb3 Rd8 16. Nb5 Qc6 17. Na7 Qa6 18. Qb6 Qxb6 19. Bxb6 Rd5 20. c4 Rd6 21.
c5 Rd2 22. Rad1 Bh6 23. Rxd2 Bxd2 24. Kf2 Be6 25. Rd1 Bg5 26. b3 Be7 27. c6
bxc6 28. Nxc6 Bf6 29. Bxa5 Ra6 30. Rd6 Kg7 31. b4 Be7 32. Rxe6 fxe6 33. Nxe7
Kf7 34. Nc8 Ke8 35. Nb6 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.10"]
[Round "1.12"]
[White "Lozano, Betania"]
[Black "Barrionuevo, Pablo"]
[Result "0-1"]
[ECO "E32"]
[BlackElo "2330"]
[PlyCount "98"]
[EventDate "2010.05.10"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Bxe4
dxe4 9. dxc5 Nd7 10. Nge2 Nxc5 11. O-O Qd3 12. Qxd3 exd3 13. Nf4 Bd7 14. Be3
Rfc8 15. Rfd1 Bxc3 16. bxc3 Ba4 17. Rd2 Ne4 18. Rxd3 Rxc4 19. Bd4 Rd8 20. Re3
Nxc3 21. Bxc3 Rxf4 22. Rb1 Rc4 23. f3 b6 24. Rb4 Rxb4 25. Bxb4 Rd1+ 26. Kf2 a5
27. Bd6 Rc1 28. a3 h6 29. Re2 Rc6 30. Rb2 f5 31. Be7 b5 32. Bd8 Rc3 33. Be7 Kf7
34. Bd6 Bb3 35. Ke2 Bc4+ 36. Kf2 f4 37. Rd2 g5 38. Bc5 Rc1 39. g3 Bd5 40. Bb6
Rc3 41. gxf4 Rxa3 42. f5 Rxf3+ 43. Ke2 Rxf5 44. Bxa5 Rxe5+ 45. Kd3 Bc4+ 46. Kc3
Re3+ 47. Kb4 Kg6 48. Bc7 h5 49. Rf2 h4 0-1

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.10"]
[Round "1.13"]
[White "Quenallata, Luciano"]
[Black "Gerschenfeld, Martin"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2197"]
[BlackElo "1896"]
[PlyCount "47"]
[EventDate "2010.05.10"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. g3 Rb8 6. Bg2 b5 7. O-O d6 8. Ne2
Nf6 9. d3 d5 10. e5 Nd7 11. c4 d4 12. Ng5 Qb6 13. cxb5 Qxb5 14. e6 Nb6 15. a4
Nxa4 16. Qxa4 Qxa4 17. exf7+ Kf8 18. Rxa4 Nb4 19. Be4 a6 20. f5 Rb6 21. Bd2
gxf5 22. Bxb4 fxe4 23. Bxc5 Rb5 24. Nxd4 1-0

[Event "Proceres de Mayo op (C.A.A.)"]
[Site "Buenos Aires"]
[Date "2010.05.10"]
[Round "1.14"]
[White "Lopez, Jose Luis"]
[Black "Cereijo, Nicolas"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1818"]
[BlackElo "2127"]
[PlyCount "66"]
[EventDate "2010.05.10"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6 7. e3 Bf5 8. Qb3
Qb6 9. Qxb6 axb6 10. Nge2 Nd7 11. Ng3 Be6 12. Bd3 g5 13. Bxg5 Bxg5 14. f4 Bh6
15. f5 Bxe3 16. fxe6 fxe6 17. Nge2 Ngf6 18. Nd1 Bh6 19. O-O O-O 20. Nf4 Rae8
21. Rf3 Kh8 22. Nf2 e5 23. Ng6+ hxg6 24. Bxg6 Ra8 25. Rh3 Kg7 26. Bf5 e4 27.
Rg3+ Kf7 28. Ng4 Nxg4 29. Bxg4 Nf6 30. Bf5 Ke7 31. Rg6 Be3+ 32. Kh1 Bxd4 33. g4
Rg8 0-1