[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.1"]
[White "Hutt, Alejandro Gabriel"]
[Black "Nardi, Hector"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "1532"]
[PlyCount "53"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8.
Bg5 Be7 9. O-O-O O-O 10. Rhf1 h6 11. Bf4 a6 12. g4 b5 13. h4 Rb8 14. g5 hxg5
15. hxg5 Nd7 16. Nd5 Bxd5 17. exd5 b4 18. Rh1 Ne5 19. Nxe5 dxe5 20. Bxe5 Bxg5+
21. f4 Bh6 22. Rxh6 gxh6 23. Rg1+ Kh7 24. Rg7+ Kh8 25. Rxf7+ Kg8 26. Rg7+ Kh8
27. Qe4 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.2"]
[White "Monserrat, Marcelo"]
[Black "Pigatto, Rodolfo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1490"]
[BlackElo "1938"]
[PlyCount "54"]
[EventDate "2019.03.09"]

1. e4 Nf6 2. Nc3 d6 3. f4 c5 4. Nf3 g6 5. Bb5+ Nc6 6. O-O Bg7 7. e5 dxe5 8.
fxe5 Nd5 9. Ne4 Qb6 10. Bc4 Be6 11. Nfg5 O-O 12. Nxe6 fxe6 13. Ng5 Nxe5 14.
Bxd5 exd5 15. d4 Rxf1+ 16. Qxf1 cxd4 17. h4 d3+ 18. Qf2 Qxf2+ 19. Kxf2 dxc2 20.
Ne6 Nd3+ 21. Ke2 Nxc1+ 22. Rxc1 Rc8 23. Nxg7 Kxg7 24. Kd2 e5 25. Rxc2 Rxc2+ 26.
Kxc2 Kf6 27. g4 h5 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.3"]
[White "Oroņo, Luciano"]
[Black "Brasca, Alejandro Jorge"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1829"]
[BlackElo "1461"]
[PlyCount "71"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bb6 7. b5 Ne7 8. Nxe5
d5 9. exd5 Nfxd5 10. O-O Be6 11. Qb3 f6 12. Nf3 Qd7 13. a4 Ba5 14. Ba3 O-O-O
15. Re1 Rde8 16. Nbd2 Bxc3 17. Qxc3 Nxc3 18. Bxe6 Qxe6 19. Rxe6 Kd7 20. Rxe7+
Rxe7 21. Bxe7 Kxe7 22. Kf1 Rd8 23. d4 g5 24. Ra3 Nd5 25. g3 f5 26. Rb3 g4 27.
Ne5 Kf6 28. Ndc4 f4 29. Nxg4+ Kg5 30. Nge5 Kf6 31. Nf3 fxg3 32. hxg3 Ne7 33.
Ne3 Ng6 34. Rc3 Rd7 35. Rxc7 Rxc7 36. Nd5+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.4"]
[White "Hase, Salim"]
[Black "Vazquez, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1430"]
[BlackElo "1828"]
[PlyCount "50"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3
Be7 9. Qd2 O-O 10. f3 b5 11. g4 b4 12. Nd5 Bxd5 13. exd5 Nbd7 14. g5 Nh5 15. h4
a5 16. O-O-O Qc7 17. f4 a4 18. Na1 Ng3 19. Rhg1 Nxe2+ 20. Qxe2 a3 21. Rd3 axb2+
22. Kxb2 Qa5 23. Nb3 Qa3+ 24. Kb1 e4 25. Rd4 Nb6 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.5"]
[White "Maset, Antonio"]
[Black "Ayala, Horacio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1362"]
[PlyCount "56"]
[EventDate "2019.03.09"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 g6 7. Bc4 Bg7 8.
Ne2 O-O 9. Bg5 Qd7 10. f3 Re8 11. Qd2 e6 12. Bh6 b5 13. Bxg7 Kxg7 14. Bb3 a5
15. h4 a4 16. Bc2 e5 17. h5 Qd6 18. Kf2 Nd7 19. hxg6 fxg6 20. Qh6+ Kf7 21.
Qxh7+ Kf6 22. Rh6 Nf8 23. Qh8+ Ke7 24. Qg7+ Kd8 25. Rd1 Bd7 26. dxe5 Qxe5 27.
Rxg6 Qxg7 28. Rxg7 Ne6 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.6"]
[White "Sarla, Andres"]
[Black "Dib, Nadir"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1289"]
[BlackElo "1765"]
[PlyCount "42"]
[EventDate "2019.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bb5+ c6 5. Bd3 Bg7 6. Nge2 e5 7. Bg5 Bg4 8. f3
Be6 9. d5 cxd5 10. exd5 Bd7 11. Ng3 Qb6 12. Qd2 O-O 13. O-O-O Na6 14. Be3 Qa5
15. Nge4 Nxe4 16. Nxe4 Qxa2 17. c3 Ba4 18. Bb1 Qa1 19. Rde1 f5 20. Nxd6 Nb4 21.
Bc5 Na2# 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.7"]
[White "Gandolla, Alejandro"]
[Black "Calamari, Herminio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "1215"]
[PlyCount "70"]
[EventDate "2019.03.09"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 8.
Qe2 e5 9. Re1 Be7 10. h3 O-O 11. Be3 a6 12. a4 Be6 13. Bxe6 fxe6 14. Qc4 Qc8
15. Ng5 Nd8 16. Qb3 h6 17. Nf3 Nc6 18. Red1 Nh5 19. Ne2 Nf4 20. Bxf4 exf4 21.
Nfd4 Rf6 22. Nf5 Qd7 23. Nfd4 Kh7 24. Nxc6 bxc6 25. e5 Rf5 26. exd6 Bf6 27. Qc2
Rd8 28. b4 g6 29. Qc4 Rd5 30. Rxd5 exd5 31. Qxf4 Qe6 32. Re1 Qf5 33. Qxf5 gxf5
34. Rc1 Bg7 35. Rc2 d4 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.8"]
[White "Bar, Jonatan"]
[Black "Alzugaray, Julian"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1701"]
[PlyCount "80"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Bb5 Qa5 8.
Nb3 Qc7 9. f4 a6 10. Be2 d6 11. O-O e6 12. Nd2 Bd7 13. Nc4 Bf8 14. Nxd6+ Bxd6
15. e5 Bxe5 16. fxe5 Qxe5 17. Qd2 Nd5 18. Nxd5 Qxd5 19. Qxd5 exd5 20. c3 Be6
21. Bf3 O-O-O 22. Bd4 Nxd4 23. cxd4 Kd7 24. Rac1 Rc8 25. Kf2 Rxc1 26. Rxc1 Rc8
27. Rc3 b6 28. a4 Rxc3 29. bxc3 Kd6 30. Be2 a5 31. h3 Bd7 32. Bd1 b5 33. axb5
Bxb5 34. Ke1 a4 35. Kd2 a3 36. Kc1 Bc4 37. Bf3 Ke6 38. g4 h6 39. h4 f6 40. Bg2
f5 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.9"]
[White "Fiszson, Sergio Javier"]
[Black "Barrera, Ulises"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1680"]
[PlyCount "55"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. Rb1
exd4 9. Nxd4 Re8 10. Bg5 h6 11. Bc1 Nb6 12. b3 Nfd7 13. Bb2 a5 14. a4 Nc5 15.
Re1 Bxd4 16. Qxd4 Nxb3 17. Qd1 Nc5 18. Nd5 Nxd5 19. Bxd5 Be6 20. Qd4 f6 21. e4
Bxd5 22. exd5 Rxe1+ 23. Rxe1 Nxa4 24. Re6 Nxb2 25. Rxf6 Nxc4 26. Rxg6+ Kf8 27.
Qg7+ Ke8 28. Re6+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.10"]
[White "Knuttzen, Joaquin"]
[Black "Salazar, Leovys Erix"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1626"]
[PlyCount "36"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Ne5 5. Be2 Bb4+ 6. c3 Ba5 7. O-O Ne7 8.
Nd2 c5 9. N4f3 N5g6 10. Nc4 Bc7 11. Be3 d6 12. e5 d5 13. Na3 O-O 14. Bxc5 Nxe5
15. Bd4 N7g6 16. Re1 a6 17. Nxe5 Nxe5 18. Bxe5 Bxe5 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.11"]
[White "Rodriguez, Lisandro"]
[Black "Lerch, Juan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1614"]
[PlyCount "59"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 6. h3 Be6 7. c3 Qd7 8. d4
a6 9. Bxc6 bxc6 10. dxe5 dxe5 11. Qxd7+ Bxd7 12. Nxe5 O-O 13. Bg5 Rad8 14. Rd1
Rfe8 15. Bxf6 Bxh3 16. Rxd8 Rxd8 17. Bxe7 Rd1+ 18. Kh2 Bd7 19. Ba3 Be8 20. b3
h5 21. Bb2 f6 22. Nf3 g5 23. Nbd2 Rxa1 24. Bxa1 Kh7 25. e5 g4 26. Ne4 fxe5 27.
Nxe5 Kh6 28. Bb2 h4 29. Nxg4+ Kh5 30. Ngf6+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.12"]
[White "Piccioni, Walter"]
[Black "Mutuberria, Waldo"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1597"]
[PlyCount "40"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 Nf6 6. Bg5 h6 7. Bh4 d6 8. Be2
Be7 9. Nc3 Be6 10. O-O O-O 11. f4 exf4 12. Bxf6 Bxf6 13. Bg4 Be5 14. Nd5 Qh4
15. Bf3 a5 16. c3 Rac8 17. Nd4 Bxd5 18. exd5 Bxd4+ 19. cxd4 Ne7 20. Qd2 Nf5 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "1.13"]
[White "Costa, Nadia"]
[Black "Scharfspitz, Marcos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1596"]
[PlyCount "32"]
[EventDate "2019.03.09"]

1. e4 Nc6 2. d4 Nf6 3. Nc3 d6 4. Nf3 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5 Bb4
8. O-O-O+ Ke7 9. Nd5+ Kf8 10. Nxf6 Be7 11. Nd5 f6 12. Be3 Be6 13. Nxc7 Kf7 14.
Nxe6 Rad8 15. Nxd8+ Nxd8 16. Bc4+ Ke8 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.1"]
[White "Gandolla, Alejandro"]
[Black "Hutt, Alejandro Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "2019"]
[PlyCount "90"]
[EventDate "2019.03.09"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Be3 e5 7. Nc3 Bb4 8.
a3 Bxc3+ 9. bxc3 exd4 10. Bxd4 Nxd4 11. Qxd4 Qxd4 12. cxd4 Nf6 13. Bb5+ Bd7 14.
Bxd7+ Nxd7 15. Nf3 O-O 16. O-O Rac8 17. Rac1 Rfd8 18. Rxc8 Rxc8 19. Rb1 Nb6 20.
Kf1 Rc3 21. a4 Ra3 22. Rc1 Rxa4 23. Rc7 Ra1+ 24. Ke2 Ra2+ 25. Ke1 f6 26. Rxb7
Nd5 27. g3 a5 28. Nd2 Nc3 29. f3 a4 30. Rc7 Nb5 31. Rc8+ Kf7 32. d5 Ke7 33. Nc4
a3 34. Rc5 Ra1+ 35. Kd2 a2 36. Rxb5 Rb1 37. Ra5 a1=Q 38. Rxa1 Rxa1 39. g4 Ra2+
40. Ke3 Rxh2 41. Kf4 Ra2 42. d6+ Ke6 43. g5 Ra4 44. gxf6 gxf6 45. Kg3 Rxc4 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.2"]
[White "Pigatto, Rodolfo"]
[Black "Fiszson, Sergio Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "1680"]
[PlyCount "79"]
[EventDate "2019.03.09"]

1. f4 d5 2. Nf3 Nf6 3. b3 g6 4. Bb2 Bg7 5. e3 O-O 6. c4 c6 7. Be2 Nbd7 8. cxd5
cxd5 9. O-O Nc5 10. d3 b6 11. b4 Nb7 12. Qd2 Nd6 13. Nc3 Bb7 14. Rfc1 Rc8 15.
Nd1 Nf5 16. a4 a6 17. a5 b5 18. Nd4 Nxd4 19. Bxd4 Re8 20. Qb2 Qd7 21. Nf2 Nh5
22. Bxh5 Bxd4 23. Qxd4 gxh5 24. Qe5 Qe6 25. d4 Qxe5 26. fxe5 Rxc1+ 27. Rxc1 Rc8
28. Rxc8+ Bxc8 29. Nd3 Kg7 30. Kf2 h4 31. Nf4 Be6 32. Kf3 Kh6 33. e4 dxe4+ 34.
Kxe4 Kg5 35. d5 Bf5+ 36. Ke3 Bd7 37. Nd3 Kf5 38. Kd4 f6 39. d6 fxe5+ 40. Nxe5
1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.3"]
[White "Alzugaray, Julian"]
[Black "Oroņo, Luciano"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1701"]
[BlackElo "1829"]
[PlyCount "60"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. O-O Bxc3 7. bxc3 O-O 8.
Bg5 h6 9. Bh4 Bg4 10. h3 Bh5 11. d4 exd4 12. Bxc6 bxc6 13. Qxd4 Bxf3 14. Bxf6
Qxf6 15. Qxf6 gxf6 16. gxf3 Rab8 17. Rab1 Rb6 18. Rb3 Rfb8 19. Rfb1 a5 20. a4
f5 21. Kf1 Kg7 22. Ke2 Kf6 23. Ke3 Kg5 24. f4+ Kh4 25. exf5 c5 26. Ke4 Kxh3 27.
Rh1+ Kg2 28. Rxh6 d5+ 29. Kxd5 Rd6+ 30. Kxc5 Rxh6 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.4"]
[White "Vazquez, Sebastian"]
[Black "Rodriguez, Lisandro"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1828"]
[BlackElo "1614"]
[PlyCount "115"]
[EventDate "2019.03.09"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Qxd5 5. Nf3 Nc6 6. Nc3 Qa5 7. d4 e6 8.
Bd2 Qd8 9. Bf4 Bd6 10. Ne5 Nge7 11. Qg4 O-O 12. Bd3 Bxe5 13. Qh3 Ng6 14. dxe5
Qd4 15. Bxg6 hxg6 16. Qg3 Qb4 17. O-O Nd4 18. Rfd1 Qxb2 19. Qe3 Qxc3 20. Qxd4
Qxd4 21. Rxd4 b6 22. Rc1 Ba6 23. Rc7 Rfd8 24. Rxd8+ Rxd8 25. f3 Rd1+ 26. Kf2
Ra1 27. Rc2 Bb7 28. Bc1 Kf8 29. Ba3+ Ke8 30. Bd6 Bd5 31. Rc8+ Kd7 32. Rc7+ Kd8
33. a3 Rxa3 34. Rxf7 Ra2+ 35. Kg3 Bc4 36. Rxg7 Bf1 37. Kf4 Rxg2 38. h4 Bd3 39.
h5 g5+ 40. Rxg5 Rxg5 41. Kxg5 b5 42. Kf6 Bf5 43. Bb4 Kc7 44. h6 Kb6 45. h7 Bxh7
46. Kxe6 a6 47. Bd6 b4 48. Kd5 b3 49. Ba3 Kc7 50. e6 Bf5 51. f4 Kd8 52. Ke5 Bh3
53. f5 Bxf5 54. Kxf5 Ke8 55. Kf6 a5 56. Bb2 Kf8 57. e7+ Ke8 58. Ba3 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.5"]
[White "Salazar, Leovys Erix"]
[Black "Maset, Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1626"]
[BlackElo "1797"]
[PlyCount "109"]
[EventDate "2019.03.09"]

1. e4 c5 2. c4 Nc6 3. Nf3 g6 4. d3 Bg7 5. Nc3 d6 6. Be2 Nf6 7. O-O O-O 8. Bg5
h6 9. Bd2 Kh7 10. Rb1 Ne8 11. Ne1 Nd4 12. f4 e6 13. Be3 Nc7 14. Kh1 d5 15. cxd5
exd5 16. Na4 Qe7 17. Bf3 Nxf3 18. Bxc5 Qe8 19. Nxf3 Rg8 20. Re1 dxe4 21. dxe4
Be6 22. f5 Bxa2 23. Ra1 Bc4 24. fxg6+ fxg6 25. Nc3 a6 26. Qc1 Qc6 27. Bf2 Rad8
28. Qf4 Rgf8 29. Qg3 Ne6 30. e5 Nf4 31. Nd4 Qe8 32. Rad1 Nd3 33. Nf3 Nxe1 34.
Rxe1 Rd3 35. Qh4 b5 36. Ne4 Qd8 37. Qg4 Be6 38. Qxe6 Rd1 39. Qb3 Rxe1+ 40. Nxe1
Bxe5 41. Qe3 Bxb2 42. Qa7+ Bg7 43. h3 Qd1 44. Kh2 Qe2 45. Bd4 Rg8 46. Nf6+ Kh8
47. Nxg8 Bxd4 48. Qxd4+ Kxg8 49. Nf3 Qe6 50. Qd8+ Kg7 51. Qc7+ Qf7 52. Qd6 g5
53. Qg3 Qf4 54. Qxf4 gxf4 55. Kg1 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.6"]
[White "Dib, Nadir"]
[Black "Costa, Nadia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1765"]
[BlackElo "1596"]
[PlyCount "84"]
[EventDate "2019.03.09"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nc3 Bc5 5. e3 d6 6. Nge2 Be6 7. d4 exd4 8. exd4
Bb6 9. Qd3 O-O 10. O-O d5 11. c5 Bc7 12. Nf4 Re8 13. Re1 Qd7 14. Nxe6 Rxe6 15.
Bd2 Na6 16. Rxe6 Qxe6 17. Re1 Qd7 18. a3 h6 19. b4 Re8 20. Qb1 Rxe1+ 21. Qxe1
Qe6 22. b5 Qxe1+ 23. Bxe1 Nb8 24. a4 Ba5 25. Kf1 Bc7 26. Ke2 Nbd7 27. Kd3 Nf8
28. Na2 Ne6 29. Nb4 Ba5 30. Bd2 Bxb4 31. Bxb4 Ng4 32. f3 Nf6 33. Bd2 Kf8 34.
Bh3 Ke7 35. Be3 Nd7 36. Kc3 Ng5 37. Bg2 Ne6 38. Kb4 Kd8 39. Bf1 Kc7 40. h4 Nf6
41. g4 Ng8 42. f4 Nf6 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.7"]
[White "Tula, Matias"]
[Black "Piccioni, Walter"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1795"]
[PlyCount "93"]
[EventDate "2019.03.09"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bg4 4. c3 a6 5. h3 Bh5 6. Nbd2 e6 7. Be2 Bd6 8. e4
dxe4 9. Nxe4 Be7 10. Qb3 Rb8 11. O-O Nf6 12. Ng3 Bg6 13. Nh4 Ne4 14. Nxg6 Nxg3
15. fxg3 hxg6 16. Bf4 O-O 17. Rae1 Bg5 18. Bf3 Bxf4 19. gxf4 Qh4 20. Qc4 Ne7
21. Qxc7 Rfc8 22. Qe5 Nf5 23. Rf2 b5 24. d5 exd5 25. Bxd5 Re8 26. Qxe8+ Rxe8
27. Rxe8+ Kh7 28. Bxf7 Nd6 29. Bxg6+ Kxg6 30. Re6+ Kf7 31. Rxd6 Qe7 32. Rfd2
Qe3+ 33. Kf1 Kg8 34. R6d4 a5 35. Re2 Qc1+ 36. Kf2 b4 37. cxb4 axb4 38. Red2 Qc5
39. Ke2 Qc6 40. Rd8+ Kf7 41. Kf2 Qc4 42. b3 Qc7 43. Kf3 Qb7+ 44. Kg4 Qb5 45.
R8d5 Qb6 46. f5 Qe3 47. R5d4 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.8"]
[White "Delgado, Mariano"]
[Black "Moroni, Leonardo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1482"]
[BlackElo "1413"]
[PlyCount "21"]
[EventDate "2019.03.09"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Qb6 7. O-O g6 8. Re1
Be7 9. b3 Bd7 10. Qe2 O-O 11. c4 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.9"]
[White "Gimenez, Jose"]
[Black "Aguero, Joel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1170"]
[BlackElo "1478"]
[PlyCount "100"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. c4 Nf6 4. d3 Bc5 5. h3 h6 6. a3 a5 7. Nc3 O-O 8. g3 d6
9. Bg2 Be6 10. Nd5 Bxd5 11. cxd5 Nd4 12. Be3 Qe7 13. O-O a4 14. Nxd4 exd4 15.
Bd2 Nd7 16. Bb4 Qf6 17. Bxc5 Nxc5 18. Rb1 Nb3 19. Re1 Rfe8 20. Re2 Qg6 21. Rc2
Rec8 22. Bf3 c6 23. Bh5 Qg5 24. h4 Qe5 25. f4 Qe7 26. f5 cxd5 27. Rxc8+ Rxc8
28. Qe2 dxe4 29. dxe4 Qe5 30. Kg2 d5 31. Bf3 dxe4 32. Bxe4 Re8 33. Re1 Nc5 34.
Bf3 Qxe2+ 35. Rxe2 Rxe2+ 36. Bxe2 Kf8 37. Kf3 Ke7 38. Kf4 Kd6 39. Bc4 f6 40. g4
b6 41. h5 Kc6 42. Kf3 Nd7 43. Ke4 Kc5 44. Bf7 Ne5 45. Be8 b5 46. Kf4 Nd3+ 47.
Ke4 Nxb2 48. Bf7 d3 49. Ke3 Nc4+ 50. Kxd3 Ne5+ 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.10"]
[White "Mutuberria, Waldo"]
[Black "Gimenez, Jonathan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1167"]
[PlyCount "39"]
[EventDate "2019.03.09"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 Nf6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 Bd6 8.
Bd3 O-O 9. O-O b6 10. e5 Be7 11. Qc2 g6 12. Bh6 Re8 13. Rfe1 Ba6 14. c4 c5 15.
Be4 Nd7 16. Bxa8 Qxa8 17. Qa4 Bb7 18. Qxd7 Bxf3 19. gxf3 Qxf3 20. Qxe8+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.11"]
[White "Nardi, Hector"]
[Black "Calamari, Herminio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1532"]
[BlackElo "1215"]
[PlyCount "80"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Bd3 d6 6. O-O Nh5 7. Bg3 Nxg3 8.
fxg3 c6 9. Nc3 d5 10. Qe2 f5 11. Rf2 Nd7 12. Raf1 Nf6 13. h3 Ne4 14. Bxe4 fxe4
15. Nd2 Rxf2 16. Qxf2 Be6 17. Ne2 Qd6 18. Nf4 Rf8 19. Qe1 Bd7 20. c4 b6 21.
cxd5 cxd5 22. Nb1 e6 23. h4 Rc8 24. Nc3 Qb4 25. Qf2 Rf8 26. Qe2 Qd6 27. Qe1 b5
28. a3 b4 29. axb4 Qxb4 30. Qe2 a5 31. Qc2 Rc8 32. Qf2 Rf8 33. Qc2 a4 34. Re1
Ra8 35. Nfe2 Bh6 36. Nf4 Rc8 37. Qf2 Rb8 38. Nd1 Qb3 39. Qd2 Bg7 40. Rf1 Bf8
1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.12"]
[White "Barrera, Ulises"]
[Black "Monserrat, Marcelo"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1490"]
[PlyCount "65"]
[EventDate "2019.03.09"]

1. e4 g6 2. Nf3 Bg7 3. Bc4 e6 4. O-O Ne7 5. d4 O-O 6. Bg5 h6 7. Be3 Nbc6 8. Qd2
Kh7 9. Nc3 f5 10. exf5 Nxf5 11. d5 Ne5 12. Nxe5 Bxe5 13. Bf4 Bxf4 14. Qxf4 Nd6
15. Qd4 e5 16. Qd3 Qh4 17. Bb3 b5 18. Rfe1 b4 19. Ne4 Ba6 20. Qxa6 Nxe4 21. Qc4
Rf4 22. g3 Qg4 23. f3 Rxf3 24. Qxe4 Rf1+ 25. Kxf1 Rf8+ 26. Kg2 Rf4 27. Qe2 d6
28. Qxg4 Rxg4 29. Kf3 Rd4 30. Ke3 Kg7 31. Rf1 h5 32. h3 a5 33. c3 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.13"]
[White "Brasca, Alejandro Jorge"]
[Black "Bar, Jonatan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1461"]
[PlyCount "76"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nbd7 8. Bd3
Nh5 9. Nge2 f5 10. Qd2 f4 11. Bf2 Rf7 12. O-O-O Nf8 13. Rdf1 g5 14. g4 Nf6 15.
h4 h6 16. hxg5 hxg5 17. Rh2 Ng6 18. Rfh1 c6 19. Ng1 Bf8 20. Nh3 Nh7 21. Qe1 a6
22. Kb1 b5 23. dxc6 Be6 24. Nd5 Ne7 25. cxb5 axb5 26. b3 Nxc6 27. Bxb5 Bxd5 28.
exd5 Ne7 29. Bc4 Ra5 30. Qd2 Qa8 31. Qb2 Bg7 32. a4 Qb8 33. Ng1 Nf6 34. Be1
Rxa4 35. Bc3 Rxc4 36. b4 Nfxd5 37. Ne2 Nxc3+ 38. Nxc3 Qxb4 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.14"]
[White "Lerch, Juan"]
[Black "Hase, Salim"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1430"]
[PlyCount "41"]
[EventDate "2019.03.09"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nc3 Nc6 5. Bb5 Bd7 6. Nf3 Qb6 7. Be3 cxd4 8. Bxd4
Qc7 9. a3 a6 10. Ba4 b5 11. Bb3 Nge7 12. Qd2 Ng6 13. O-O-O Ncxe5 14. Nxe5 Rc8
15. f4 Bxa3 16. Nb1 Be7 17. g3 a5 18. Nc3 Bb4 19. Qd3 Bxc3 20. Qxc3 Qxc3 21.
bxc3 0-1

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.15"]
[White "Ayala, Horacio"]
[Black "Knuttzen, Joaquin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1362"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "2.16"]
[White "Scharfspitz, Marcos"]
[Black "Sarla, Andres"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1289"]
[PlyCount "84"]
[EventDate "2019.03.09"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Be2 Nf6 5. Be3 e6 6. Bb5 cxb5 7. Nge2 a6 8.
O-O Be7 9. a3 Bd7 10. Qd2 Qc7 11. Rfe1 Ng4 12. g3 Nc6 13. Nxe4 Nxe3 14. Qxe3
O-O-O 15. c3 Rdg8 16. Rad1 h6 17. Nc1 f5 18. Nd2 Bg5 19. Qe2 Bxd2 20. Rxd2 g5
21. Qd3 h5 22. Ne2 Na5 23. Rdd1 Nc4 24. Rb1 Bc6 25. Ra1 Nxb2 26. Qc2 Nc4 27. a4
bxa4 28. Rxa4 Bxa4 29. Qxa4 Nd2 30. Rd1 Nc4 31. Re1 h4 32. Kg2 Nb2 33. Qb3 Qc6+
34. Kg1 Nd3 35. Rf1 h3 36. f3 f4 37. g4 Ne1 38. c4 Ng2 39. d5 Qc5+ 40. Kh1 e5
41. Nc3 Qe3 42. Qd1 Qxc3 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.1"]
[White "Hutt, Alejandro Gabriel"]
[Black "Vazquez, Sebastian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "1828"]
[PlyCount "103"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. cxd5 cxd5 7. Qb3 Nc6 8.
Bxf6 Bxf6 9. Qxd5 Qb6 10. Qb5 Bxd4 11. Nxd4 Qxd4 12. e3 Qb4 13. Qxb4 Nxb4 14.
Bb5+ Bd7 15. Bxd7+ Kxd7 16. Ke2 Rac8 17. Rad1+ Ke6 18. Rd4 Nc6 19. Re4+ Kf6 20.
Rd1 Rhd8 21. Nd5+ Kf5 22. Rxe7 Nxe7 23. Nxe7+ Ke6 24. Nxc8 Rxc8 25. e4 h5 26.
Rd3 Rc4 27. Ke3 Rc1 28. Rc3 Re1+ 29. Kf3 Kd6 30. Rd3+ Kc7 31. Rd2 Ra1 32. a3
Rc1 33. Kf4 f6 34. Rd3 Rf1 35. Rd2 Rc1 36. f3 Rc5 37. Rd3 Rb5 38. b4 Rb6 39. e5
Re6 40. exf6 Rxf6+ 41. Kg5 Re6 42. f4 Kc6 43. g3 a6 44. h3 Kb5 45. g4 hxg4 46.
hxg4 Kc4 47. Rf3 Kd4 48. f5 gxf5 49. gxf5 Re5 50. Kg6 Re1 51. f6 Rg1+ 52. Kf5
1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.2"]
[White "Oroņo, Luciano"]
[Black "Pigatto, Rodolfo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1829"]
[BlackElo "1938"]
[PlyCount "42"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3
Nf6 9. Bd3 Be6 10. Nc2 O-O 11. O-O Rc8 12. Nd5 Nd7 13. b4 Bg5 14. Ba3 Nb6 15.
Rb1 Ne7 16. Qe2 Bxd5 17. exd5 f5 18. f3 Ng6 19. g3 Re8 20. Bxf5 Rxc4 21. Bxg6
hxg6 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.3"]
[White "Maset, Antonio"]
[Black "Dib, Nadir"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1765"]
[PlyCount "130"]
[EventDate "2019.03.09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 c6 6. a4 O-O 7. Nge2 b6 8. g4 Ba6
9. Bg2 e5 10. O-O Qe7 11. Re1 h5 12. g5 Nh7 13. Qd2 Nd7 14. d5 c5 15. Nb5 Bb7
16. c4 a6 17. Nbc3 h4 18. Rf1 f6 19. gxf6 Ndxf6 20. f4 Nh5 21. Bf3 exf4 22.
Nxf4 Nxf4 23. Bxf4 Bd4+ 24. Kh1 Bc8 25. Bg2 Bd7 26. Bh6 Bg7 27. Bxg7 Kxg7 28.
e5 dxe5 29. Ne4 Bf5 30. Rg1 Qd7 31. Kh2 Rae8 32. Qe1 g5 33. Qe2 Kh6 34. b3 Bxe4
35. Bxe4 Rf4 36. Bxh7 Qxh7 37. Raf1 Qf5 38. Rxf4 Qxf4+ 39. Kh1 Rf8 40. d6 e4
41. d7 Qf3+ 42. Qxf3 exf3 43. Rf1 Rd8 44. Rxf3 Kg6 45. Rd3 Kf5 46. Rd5+ Kf4 47.
Kg2 g4 48. hxg4 Kxg4 49. Rd6 a5 50. Rd5 h3+ 51. Kh2 Kh4 52. Rd6 Kg4 53. Rd3 Kf5
54. Kxh3 Ke6 55. Kg4 Ke5 56. Rd5+ Ke6 57. Kf4 Rf8+ 58. Ke4 Rd8 59. Rd3 Ke7 60.
Ke5 Rxd7 61. Rxd7+ Kxd7 62. Kd5 Kc7 63. Ke6 Kc6 64. Ke7 Kc7 65. Ke8 Kc8 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.4"]
[White "Aguero, Joel"]
[Black "Tula, Matias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1478"]
[BlackElo "1795"]
[PlyCount "84"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nc6 8.
Nxc6 bxc6 9. a3 Ba5 10. Qg4 Qe5 11. Bg2 h5 12. Qe2 Nf6 13. f4 Qb8 14. b4 Bc7
15. e5 Nd5 16. Nxd5 exd5 17. Be3 a5 18. c3 axb4 19. cxb4 Rxa3 20. Rb1 Bb6 21.
Bc1 Ba6 22. b5 Ba5+ 23. Kf2 Qa7+ 24. Kf1 Ra1 25. Rxa1 Bxb5 26. Qxb5 cxb5 27.
Bd2 b4 28. Ke2 Qc5 29. Rhc1 Qb5+ 30. Ke1 O-O 31. Bf1 Qb6 32. h3 Ra8 33. Ke2 b3
34. Bxa5 Rxa5 35. Rxa5 Qxa5 36. Kd1 b2 37. Rc8+ Kh7 38. Bd3+ g6 39. Rb8 Qa1+
40. Kd2 Qc1+ 41. Ke2 d4 42. f5 Qe3+ 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.5"]
[White "Rodriguez, Lisandro"]
[Black "Salazar, Leovys Erix"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1626"]
[PlyCount "84"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. h3 Nf6 5. d3 Bd7 6. O-O Qc8 7. Nc3 a6 8. Ba4
b5 9. Bb3 Be7 10. Ng5 O-O 11. f4 Nd4 12. f5 Nxb3 13. axb3 b4 14. Ne2 h6 15. Nf3
c5 16. g4 Nh7 17. h4 Qd8 18. Qe1 Kh8 19. Qg3 Rg8 20. Kh2 g5 21. h5 f6 22. c4
Bc6 23. Ne1 Nf8 24. Nc2 Nd7 25. Ne3 Nb6 26. Bd2 Rg7 27. Qf2 Bf8 28. Nc2 Rga7
29. Nxb4 cxb4 30. Bxb4 a5 31. Bd2 Nd7 32. Be3 Rb7 33. Nc1 Qb8 34. Qc2 a4 35. d4
exd4 36. Bxd4 d5+ 37. Kh3 dxe4 38. Qc3 Bg7 39. Rd1 Kh7 40. Bf2 axb3 41. Rxa8
Qxa8 42. Nxb3 Qa5 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.6"]
[White "Moroni, Leonardo"]
[Black "Gandolla, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1413"]
[BlackElo "1704"]
[PlyCount "67"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Nc3 Bg7 6. Bg2 Nf6 7. Bg5 h6 8. Bf4
O-O 9. Qd2 Kh7 10. O-O-O Qa5 11. e5 dxe5 12. Nxe5 Nd4 13. Rhe1 e6 14. Nc4 Qa6
15. Bd6 Rd8 16. Bxc5 Nd5 17. Bxd5 exd5 18. Ne5 Bxe5 19. Rxe5 Nf3 20. Qf4 Nxe5
21. Qxe5 Qe6 22. Qf4 g5 23. Qd2 d4 24. Nb1 b6 25. Re1 Qf5 26. Ba3 Bb7 27. Re7
Rd7 28. Qe1 Rxe7 29. Qxe7 Qxf2 30. b3 Qe3+ 31. Qxe3 dxe3 32. Kd1 Kg6 33. Ke2
Re8 34. Bd6 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.7"]
[White "Sarla, Andres"]
[Black "Alzugaray, Julian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1289"]
[BlackElo "1701"]
[PlyCount "64"]
[EventDate "2019.03.09"]

1. d4 d5 2. Bg5 Nf6 3. Nc3 h6 4. Bf4 a6 5. h3 Bf5 6. e3 e6 7. Bd3 Bd6 8. Qf3
Bxd3 9. cxd3 Nc6 10. a3 Ne7 11. Nge2 Ng6 12. Bg3 c5 13. O-O cxd4 14. exd4 Bxg3
15. fxg3 O-O 16. h4 h5 17. Nf4 Qd6 18. Nce2 Nxf4 19. gxf4 Ng4 20. g3 g6 21.
Rfc1 Rac8 22. Kg2 Qb6 23. Rcb1 Rc2 24. Kh3 Rxb2 25. Re1 Rc8 26. Rg1 Qxd4 27.
Rg2 Rxe2 28. Rxe2 Qxa1 29. Rd2 Rc1 30. Qe2 Rh1+ 31. Kg2 Qg1+ 32. Kf3 Nh2+ 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.8"]
[White "Bar, Jonatan"]
[Black "Mutuberria, Waldo"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "1597"]
[PlyCount "51"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5
Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Be2 Nd4 12. c3 Nxe2 13. Qxe2 Bg5 14. O-O Be6
15. Rfd1 O-O 16. Nc2 Bxd5 17. Rxd5 Qe7 18. a4 Qc7 19. axb5 axb5 20. Qxb5 Rab8
21. Qa5 Qxa5 22. Rdxa5 Rxb2 23. Nb4 g6 24. Nd5 Rfb8 25. g3 Re2 26. h4 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.9"]
[White "Costa, Nadia"]
[Black "Barrera, Ulises"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1596"]
[PlyCount "95"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 e6 7. Be2 Nf6 8. Bg5
h6 9. Be3 O-O 10. h3 Bd7 11. Qd2 Nc6 12. Bxh6 a6 13. O-O b5 14. Bd3 Qc7 15.
Rac1 Qb7 16. Bxg7 Kxg7 17. Qf4 e5 18. dxe5 dxe5 19. Qg5 Rad8 20. Nd5 Nxd5 21.
exd5 Nb4 22. Qxe5+ Kg8 23. Bb1 Rfe8 24. Qg5 Qxd5 25. Qxd5 Nxd5 26. Rfe1 Nf4 27.
Rcd1 Rxe1+ 28. Rxe1 Bc6 29. Be4 Bxe4 30. Rxe4 Rd1+ 31. Re1 Rxe1+ 32. Nxe1 Ne2+
33. Kf1 Nc1 34. a3 Kf8 35. f3 f5 36. g3 Ke7 37. Kf2 Kf6 38. Ke3 a5 39. Nd3 Nb3
40. f4 Ke6 41. g4 fxg4 42. hxg4 Kf6 43. Ke4 Kf7 44. Kd5 a4 45. Kc6 Ke6 46. Kxb5
Kd5 47. Kxa4 Kc4 48. Ne5+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.10"]
[White "Knuttzen, Joaquin"]
[Black "Delgado, Mariano"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1482"]
[PlyCount "66"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nc3 Nc6 3. d3 e6 4. f4 d6 5. g3 Bd7 6. Nf3 Be7 7. Bg2 a6 8. a4 Qb6
9. Be3 Qxb2 10. Bd2 Qb6 11. Rb1 Qc7 12. O-O Nf6 13. h3 Nd4 14. Ra1 e5 15. Nxd4
cxd4 16. Ne2 O-O 17. c4 Bc6 18. Qb3 Nd7 19. Bb4 Rfe8 20. a5 Nc5 21. Bxc5 dxc5
22. fxe5 Qxe5 23. Rf5 Qc7 24. Rf3 Bd6 25. Kf2 f5 26. Rxf5 Rf8 27. g4 Qe7 28.
Bf3 Rxf5 29. gxf5 Qh4+ 30. Kg2 Qg5+ 31. Kh1 Qe3 32. Rf1 Rf8 33. Qd1 Rxf5 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.11"]
[White "Hase, Salim"]
[Black "Piccioni, Walter"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1430"]
[PlyCount "59"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nc3 Nc6 3. f4 d6 4. Nf3 Bg4 5. fxe5 Nxe5 6. Be2 Bxf3 7. Bxf3 Nf6 8.
d4 Nxf3+ 9. Qxf3 Be7 10. O-O O-O 11. Be3 Nd7 12. Rad1 c5 13. dxc5 Ne5 14. Qg3
Ng6 15. cxd6 Bh4 16. Qh3 Rc8 17. Bxa7 h6 18. a4 Ra8 19. Nb5 Bf6 20. Qe3 Qd7 21.
Bb6 Rxa4 22. b3 Ra2 23. c4 Ne5 24. Bd4 Ng4 25. Qg3 Bxd4+ 26. Nxd4 h5 27. h3 Nh6
28. Nf5 Nxf5 29. Rxf5 Re2 30. Qf3 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.12"]
[White "Gimenez, Jonathan"]
[Black "Gimenez, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1167"]
[BlackElo "1170"]
[PlyCount "32"]
[EventDate "2019.03.09"]

1. Nf3 d5 2. g3 e6 3. Bg2 c6 4. O-O Nf6 5. d3 Bd6 6. c4 O-O 7. b3 Nbd7 8. Nc3
a6 9. Bb2 b5 10. e4 Nc5 11. Re1 Nfd7 12. Qd2 Bb7 13. Re2 Re8 14. Rae1 Qc7 15.
Qg5 b4 16. Nd1 Nf6 1-0

[Event "IRT Laguna Paiva"]
[Site "?"]
[Date "2019.03.10"]
[Round "?"]
[White "Calamari, Herminio"]
[Black "Brasca, Alejandro"]
[Result "1-0"]
[PlyCount "91"]
[EventDate "2019.03.10"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. c3 d6 8. d4
O-O 9. d5 Nb8 10. Qe2 Bg4 11. Nbd2 Nbd7 12. h3 Bh5 13. Rd1 h6 14. Nf1 Kh8 15.
Ng3 Bg6 16. Nh4 Bh7 17. Nhf5 Ng8 18. Nxe7 Nxe7 19. f4 exf4 20. Bxf4 Ng6 21. Be3
Nge5 22. Rf1 Qh4 23. Bf2 Rae8 24. Bc2 Ng6 25. Qd2 Nf4 26. Kh2 Ne5 27. Bd1 Nfd3
28. Bd4 Nc5 29. Bxc5 dxc5 30. Bf3 Nxf3+ 31. gxf3 Qd8 32. Rfe1 c6 33. d6 Re6 34.
Rad1 Qd7 35. f4 Rfe8 36. e5 f6 37. exf6 Rxe1 38. fxg7+ Qxg7 39. Rxe1 Rxe1 40.
Qxe1 Qd7 41. Qe5+ Kg8 42. Nh5 Kf8 43. Qg7+ Qxg7 44. Nxg7 Kf7 45. f5 Kf8 46. f6
1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.14"]
[White "Monserrat, Marcelo"]
[Black "Lerch, Juan"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1490"]
[PlyCount "87"]
[EventDate "2019.03.09"]

1. e4 e5 2. f4 Nc6 3. Nf3 d6 4. f5 Nf6 5. Nc3 a6 6. d3 Be7 7. Be2 b5 8. a3 Bb7
9. Bg5 Qd7 10. Bxf6 Bxf6 11. Qd2 O-O-O 12. Nd5 Ne7 13. Nxf6 gxf6 14. a4 d5 15.
axb5 Qxb5 16. d4 Qxb2 17. O-O Qb6 18. Rfb1 Qc6 19. c4 dxe4 20. Qb4 Nxf5 21. d5
Qb6+ 22. Qxb6 cxb6 23. Nd2 Kc7 24. Nxe4 Nd4 25. Bd1 f5 26. Nc3 f4 27. Ne4 Rhg8
28. d6+ Kc6 29. Ba4+ b5 30. cxb5+ axb5 31. Bd1 Kb6 32. Nc3 Bxg2 33. Kf2 Rxd6
34. Na4+ Kc7 35. Rc1+ Bc6 36. Nc5 Rg2+ 37. Kf1 Rdg6 38. Ra7+ Kb6 39. Ra6+ Kc7
40. Rxc6+ Nxc6 41. Nd3 Kd7 42. Rxc6 Kxc6 43. Bf3+ Kd6 44. Bxg2 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.09"]
[Round "3.15"]
[White "Scharfspitz, Marcos"]
[Black "Ayala, Horacio"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1362"]
[PlyCount "54"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 4. d3 Nf6 5. Bg5 Be7 6. Qd2 O-O 7. h4 d6 8. g3
Bg4 9. Be2 Bxf3 10. Bxf3 Nd4 11. Bg2 Ng4 12. O-O-O Nf6 13. Bh3 Nf3 14. Qe3 Nd4
15. Ne2 d5 16. c3 Nb5 17. Rhe1 c6 18. d4 exd4 19. Nxd4 Nxe4 20. Bf4 Re8 21. f3
Ned6 22. Rd3 Bf6 23. Qf2 Rxe1+ 24. Qxe1 Bxd4 25. Rd1 Qf6 26. Qe2 Rd8 27. Qd2
Nc4 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.1"]
[White "Oroņo, Luciano"]
[Black "Hutt, Alejandro Gabriel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1829"]
[BlackElo "2019"]
[PlyCount "57"]
[EventDate "2019.03.09"]

1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Qa5 5. Be3 Nc6 6. Qd2 cxd4 7. Nxd4 Nf6 8.
Be2 Nxe4 9. Nxe4 Qxd2+ 10. Bxd2 Nxd4 11. Bd3 d5 12. Nc3 e6 13. O-O-O Bd7 14. f4
O-O-O 15. Rhf1 h5 16. g3 Bc6 17. Be1 Nf5 18. Bf2 Kb8 19. Rfe1 Nd6 20. Ne2 Ne4
21. Bg1 h4 22. g4 b6 23. Nd4 Bb7 24. Nf3 h3 25. Bxe4 dxe4 26. Rxd8+ Rxd8 27.
Ng5 Bh6 28. Nxe4 f5 29. gxf5 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.2"]
[White "Dib, Nadir"]
[Black "Tula, Matias"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1765"]
[BlackElo "1795"]
[PlyCount "88"]
[EventDate "2019.03.09"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 e6 8.
Nc3 Qa5 9. O-O Nf6 10. Be3 Be7 11. Qb3 Qb4 12. Qxb4 Bxb4 13. h3 Bh5 14. a3 Be7
15. Rac1 O-O 16. g4 Bg6 17. Ne5 Bd6 18. Nxg6 hxg6 19. Bf3 a6 20. Na4 Nd5 21.
Bxd5 exd5 22. Nb6 Rad8 23. Nxd5 Bxa3 24. bxa3 Rxd5 25. Rc4 Rfd8 26. Rb1 R8d7
27. Kg2 Kf8 28. h4 Ke7 29. Bg5+ f6 30. Be3 Kd8 31. Kf3 Na5 32. Rc3 b5 33. Ke4
Nc4 34. Rh1 Ke7 35. h5 g5 36. h6 gxh6 37. Rxh6 Ke6 38. Rh8 Re7 39. Ra8 Rd6 40.
d5+ Kf7+ 41. Kd4 Red7 42. Ke4 a5 43. Bc5 Rxd5 44. Be3 a4 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.3"]
[White "Salazar, Leovys Erix"]
[Black "Gandolla, Alejandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1626"]
[BlackElo "1704"]
[PlyCount "134"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qc7 4. O-O d6 5. Nc3 Nf6 6. Re1 Bd7 7. Nd5 Nxd5 8.
exd5 Nb8 9. Be2 g6 10. d4 Bg7 11. Bg5 h6 12. Be3 O-O 13. Qd2 Kh7 14. dxc5 dxc5
15. Bf4 Qb6 16. Rab1 Bg4 17. h3 Bxf3 18. Bxf3 Re8 19. c4 Nd7 20. Re3 Nf6 21.
Rbe1 e6 22. dxe6 Rxe6 23. Rxe6 fxe6 24. Re3 Rd8 25. Qc2 Rd7 26. Rb3 Qa6 27. Ra3
Qb6 28. Be5 Qb4 29. Rc3 Qa5 30. g3 Qd8 31. Re3 Ne8 32. Bxg7 Nxg7 33. Be4 Nf5
34. Bxf5 exf5 35. Qb3 b6 36. Qa3 h5 37. h4 Rd1+ 38. Kg2 Qa8+ 39. f3 Qd8 40. Qc3
Rd2+ 41. Kf1 Qd6 42. f4 Qd7 43. Ke1 Rh2 44. Qd3 Qb7 45. Qd5 Qg7 46. Qe5 Rxb2
47. Qxg7+ Kxg7 48. Re7+ Kf6 49. Rxa7 Ke6 50. Kd1 Kf6 51. Kc1 Rb4 52. a3 Rxc4+
53. Kb2 Rd4 54. Kc3 Rd6 55. a4 Ke6 56. Kc4 Rd4+ 57. Kb5 Rb4+ 58. Kc6 c4 59. Rc7
c3 60. Kb7 Rb3 61. Ka6 Kd5 62. Rd7+ Kc4 63. Rc7+ Kd3 64. Rd7+ Ke2 65. a5 bxa5
66. Kxa5 c2 67. Rc7 Kd2 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.4"]
[White "Pigatto, Rodolfo"]
[Black "Costa, Nadia"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "1596"]
[PlyCount "60"]
[EventDate "2019.03.09"]

1. f4 e6 2. Nf3 d5 3. e3 c5 4. b3 Nc6 5. Bb2 Nf6 6. Bb5 Bd7 7. O-O Be7 8. Bxc6
Bxc6 9. Qe2 O-O 10. Ne5 Rc8 11. d3 Qb6 12. Nd2 Rfd8 13. Rf3 Qc7 14. Rh3 d4 15.
e4 Be8 16. Rf1 h6 17. g4 Nh7 18. g5 f6 19. gxf6 Bxf6 20. Ng4 Qf7 21. Kh1 Kh8
22. Nc4 b5 23. Nce5 Bxe5 24. Nxe5 Qe7 25. Bc1 Nf6 26. Rg1 Rc7 27. Ng4 Bc6 28.
Nxh6 gxh6 29. Rg6 Rg8 30. Rgxh6+ Kg7 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.5"]
[White "Vazquez, Sebastian"]
[Black "Knuttzen, Joaquin"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1828"]
[PlyCount "87"]
[EventDate "2019.03.09"]

1. e4 e6 2. c4 d5 3. cxd5 exd5 4. exd5 Nf6 5. Nf3 Be7 6. Bc4 Nxd5 7. O-O O-O 8.
Re1 Nb6 9. Bb3 Nc6 10. d4 Bf6 11. Bf4 Nxd4 12. Nxd4 Qxd4 13. Qxd4 Bxd4 14. Nc3
Bf5 15. Re7 c5 16. Nd5 c4 17. Bxc4 Nxc4 18. Rc7 Be6 19. Rxc4 Bxb2 20. Rd1 Rfd8
21. Rc2 Bxd5 22. Rcd2 Bf6 23. Rxd5 Rxd5 24. Rxd5 h6 25. Kf1 Rd8 26. Rb5 b6 27.
Ke2 Rd4 28. Bc1 Ra4 29. a3 Be7 30. Rb3 Bc5 31. Rg3 g6 32. f4 Kg7 33. f5 Rc4 34.
Bb2+ Bd4 35. Kd3 Bxb2 36. Kxc4 Be5 37. Rh3 gxf5 38. Kb5 Bd4 39. Ka6 f4 40. Rf3
Be3 41. g3 Bg1 42. h3 Kg6 43. Rxf4 f5 44. g4 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.6"]
[White "Alzugaray, Julian"]
[Black "Maset, Antonio"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1701"]
[BlackElo "1797"]
[PlyCount "92"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Bd6 6. Ngf3 Nc6 7. Bb5 Bxf4 8.
exf4 cxd4 9. Nxd4 Bd7 10. N2f3 Nxd4 11. Bxd7+ Qxd7 12. Nxd4 O-O 13. O-O Qc7 14.
g3 a6 15. Re1 Rfe8 16. Qe2 Rac8 17. Qe5 Nd7 18. Qxc7 Rxc7 19. Rad1 Nb6 20. Nf3
g6 21. Ne5 Rec8 22. Rd4 Nc4 23. Nxc4 Rxc4 24. Red1 b5 25. Kf1 b4 26. cxb4 Rxd4
27. Rxd4 Rc2 28. b5 Rxb2 29. b6 Rxb6 30. Ra4 Kf8 31. Ke2 Ke7 32. Kd3 Kd6 33.
Kd4 f6 34. f3 e5+ 35. fxe5+ fxe5+ 36. Kd3 Ke6 37. Rh4 Rb2 38. Ra4 Rb6 39. Rh4
h5 40. g4 Rb4 41. h3 a5 42. a3 Rf4 43. Ke3 Kf6 44. g5+ Kxg5 45. Rxf4 exf4+ 46.
Kd4 Kh4 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.7"]
[White "Fiszson, Sergio Javier"]
[Black "Hase, Salim"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1680"]
[BlackElo "1430"]
[PlyCount "43"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Nc3 Ngxe5 6. Nxe5 Nxe5 7. e3 Bc5
8. Be2 d6 9. a3 a5 10. b3 Bf5 11. O-O h5 12. Kh1 Qh4 13. Nd5 Ng4 14. h3 Kd7 15.
Bd2 Nxf2+ 16. Rxf2 Be6 17. Qf1 Raf8 18. Rf4 Qg5 19. b4 c6 20. bxc5 cxd5 21.
cxd5 Qxd5 22. Bb5+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.8"]
[White "Mutuberria, Waldo"]
[Black "Aguero, Joel"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1478"]
[PlyCount "93"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 d6 4. e3 Bg7 5. Nbd2 O-O 6. h3 Nbd7 7. Be2 Ne8 8.
O-O e5 9. dxe5 dxe5 10. Bg5 f6 11. Bh4 Nd6 12. Nc4 Nf5 13. Qd5+ Kh8 14. e4 c6
15. Qa5 Nxh4 16. Nxh4 Qe7 17. Rad1 f5 18. Qc7 Qxh4 19. Rxd7 Bxd7 20. Qxd7 Qxe4
21. Bd3 Qd5 22. Qxb7 e4 23. Be2 Qc5 24. Rd1 Rad8 25. Rxd8 Rxd8 26. b4 Qb6 27.
Qe7 Rf8 28. c3 c5 29. a3 cxb4 30. cxb4 a5 31. bxa5 Qb1+ 32. Bf1 Rc8 33. Qb4
Qxb4 34. axb4 Rxc4 35. Bxc4 Bc3 36. a6 Bd4 37. g4 fxg4 38. hxg4 e3 39. fxe3
Bxe3+ 40. Kg2 g5 41. Kf3 Bb6 42. Ke4 Kg7 43. Kd5 h5 44. gxh5 g4 45. Kc6 g3 46.
Bd5 Be3 47. Kb7 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.9"]
[White "Calamari, Herminio"]
[Black "Bar, Jonatan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1215"]
[PlyCount "39"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Nxe4 7. d4 f6 8. Re1
d5 9. a4 b4 10. c4 Be6 11. Qd3 Na5 12. cxd5 Nxb3 13. Qxb3 Qxd5 14. Qxd5 Bxd5
15. dxe5 f5 16. Nd4 Bc5 17. Rd1 O-O 18. f4 Bb3 19. Rd3 Bc2 20. Rf3 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.10"]
[White "Ocampo, Carlos Federico"]
[Black "Moroni, Leonardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1658"]
[BlackElo "1413"]
[PlyCount "81"]
[EventDate "2019.03.09"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 e5 5. Nf3 d6 6. O-O Nc6 7. e3 Bg4 8. h3
Be6 9. b3 Qd7 10. Ng5 O-O-O 11. Nxe6 fxe6 12. d4 exd4 13. exd4 d5 14. c5 Nh5
15. Ne2 e5 16. Be3 Rhe8 17. Re1 Qe7 18. g4 exd4 19. Bd2 Nf6 20. Nxd4 Qxc5 21.
Nxc6 Rxe1+ 22. Qxe1 Qxc6 23. Rc1 Qa6 24. Qe7 Rd7 25. Qc5 Ne4 26. Bxe4 dxe4 27.
Bf4 Qb6 28. Qa3 Bd4 29. Rc2 e3 30. Bg3 exf2+ 31. Bxf2 Rf7 32. Bxd4 Qxd4+ 33.
Kh2 Qf4+ 34. Kg1 Qe3+ 35. Kh2 Qe5+ 36. Kg1 Qe3+ 37. Kh2 Qf4+ 38. Kg1 Qg3+ 39.
Rg2 Qe3+ 40. Kh2 Rf3 41. Qb4 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.11"]
[White "Ocampo, Benjamin"]
[Black "Rodriguez, Lisandro"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1044"]
[BlackElo "1614"]
[PlyCount "54"]
[EventDate "2019.03.09"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. d4 e6 6. Nf3 Nbd7 7. Ba4 a6 8.
O-O Bd6 9. Nc3 O-O 10. Qe2 Qc7 11. Bxd7 Bxd7 12. Ne5 Rac8 13. a3 Ne8 14. Nxd7
Qxd7 15. Qg4 Kh8 16. Bf4 Nf6 17. Qh4 Rc6 18. Be5 Be7 19. Rac1 Ne4 20. Qg4 f6
21. f3 Nxc3 22. bxc3 fxe5 23. dxe5 Bxa3 24. Qg5 Bxc1 25. Qxc1 Rxc3 26. Qb2 Rfc8
27. Rc1 Qc7 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.12"]
[White "Piccioni, Walter"]
[Black "Nardi, Hector"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1532"]
[PlyCount "19"]
[EventDate "2019.03.09"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Be2 Nc6 7. a3 Ne4 8. Nxe4
dxe4 9. Bxe7 Nxe7 10. c5 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.13"]
[White "Delgado, Mariano"]
[Black "Sarla, Andres"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1482"]
[BlackElo "1289"]
[PlyCount "73"]
[EventDate "2019.03.09"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Nf6 6. e5 Nfd7 7. d4 e6 8. Bg2 c5
9. c3 Nc6 10. O-O O-O 11. Re1 b5 12. Nf1 Bb7 13. h4 Qc7 14. Bf4 a5 15. Ne3 a4
16. Ng4 Qb6 17. Qd2 Rfe8 18. Bg5 Ba6 19. Qf4 Ne7 20. Nf6+ Bxf6 21. Bxf6 Nf5 22.
g4 Nxf6 23. exf6 Qd6 24. Ne5 Nxh4 25. Qh6 Nf3+ 26. Bxf3 Qf8 27. Qg5 h6 28. Qe3
Kh7 29. Kg2 Ra7 30. Rh1 Rc7 31. Rh3 cxd4 32. cxd4 b4 33. Rah1 Bf1+ 34. Kxf1 h5
35. Rxh5+ gxh5 36. Rxh5+ Kg8 37. Qg5+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.14"]
[White "Barrera, Ulises"]
[Black "Lerch, Juan"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "75"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Be7 5. h3 O-O 6. d4 Nc6 7. d5 Na5 8. Be2
a6 9. b4 c6 10. bxa5 Qxa5 11. Bd2 Nxe4 12. Nxe4 Qxd5 13. Nc3 Qc5 14. O-O f5 15.
Na4 Qa7 16. Rb1 b5 17. Be3 c5 18. Qd5+ Kh8 19. Nb2 f4 20. Bc1 Bf5 21. Bd3 Qd7
22. Re1 Be6 23. Qe4 g6 24. Bxf4 Bf5 25. Bxe5+ Kg8 26. Qe3 Rf7 27. Bxf5 Qxf5 28.
Bg3 Qd7 29. Ng5 Bxg5 30. Qxg5 Qf5 31. Qxf5 Rxf5 32. Re7 d5 33. Rbe1 d4 34. Rd7
a5 35. Ree7 a4 36. Rxh7 c4 37. Rdg7+ Kf8 38. Bd6+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "4.15"]
[White "Brasca, Alejandro Jorge"]
[Black "Monserrat, Marcelo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1461"]
[BlackElo "1490"]
[PlyCount "47"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. f3 Nbd7 7. Bd3 e5 8. d5
Nh5 9. Nge2 Nc5 10. Qd2 a6 11. O-O-O b5 12. cxb5 Nxd3+ 13. Qxd3 axb5 14. Nxb5
Ba6 15. Nec3 Nf4 16. Bxf4 exf4 17. a4 Qd7 18. Rhf1 c6 19. dxc6 Qxc6 20. Kd2
Rac8 21. Rc1 Qc5 22. Qd5 Qe3+ 23. Kc2 Bxb5 24. axb5 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.1"]
[White "Tula, Matias"]
[Black "Oroņo, Luciano"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1829"]
[PlyCount "87"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. Nf3 O-O 6. Be2 b6 7. O-O Bb7 8. b3 c5
9. Bb2 Nc6 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. Bc4 Qd8 13. d5 exd5 14. Bxd5 Bf6 15.
Ne5 Qc7 16. Bxc6 Bxc6 17. Nc4 Bxb2 18. Nxb2 Rad8 19. Qc2 Rfe8 20. Rad1 Qe5 21.
Nc4 Qg5 22. f4 Qe7 23. Ne5 Bb5 24. Rfe1 f6 25. Nc4 Bc6 26. Nd2 Qb7 27. Nc4 Be4
28. Qf2 Qc6 29. Nd2 Qd5 30. Qe2 Bc2 31. Rc1 Bd3 32. Qf2 Be4 33. Nxe4 Qxe4 34.
Qc2 Rd3 35. Qc4+ Qxc4 36. Rxc4 Rdxe3 37. Rxe3 Rxe3 38. Kf2 Re7 39. b4 cxb4 40.
Rxb4 f5 41. g3 Kf7 42. Rc4 Ke6 43. Kf3 Kd5 44. Rc8 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.2"]
[White "Hutt, Alejandro Gabriel"]
[Black "Pigatto, Rodolfo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2019"]
[BlackElo "1938"]
[PlyCount "51"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8.
O-O Qh4 9. Be3 Bd7 10. Nf3 Qe7 11. Qxd5 Bxe3 12. Qxe4 Bb6 13. Nc3 O-O-O 14. Nd5
Qc5 15. c4 Rhe8 16. a3 Nxe5 17. b4 Nxf3+ 18. Qxf3 Qd4 19. Rad1 Qe5 20. Bxd7+
Rxd7 21. c5 c6 22. cxb6 cxd5 23. bxa7 Kc7 24. Qb3 Kb6 25. Qa4 d4 26. Qxd7 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.3"]
[White "Maset, Antonio"]
[Black "Vazquez, Sebastian"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1797"]
[BlackElo "1828"]
[PlyCount "48"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Bd3 Nf6 7. O-O b6 8. Nc3
Bb7 9. Qc2 d6 10. f4 Nbd7 11. Nb3 Be7 12. Be3 h5 13. Rac1 Rc8 14. f5 Ne5 15.
fxe6 fxe6 16. Nd4 Qd7 17. Nf3 Nxd3 18. Qxd3 O-O 19. Ng5 Ng4 20. Nf3 d5 21. Kh1
Qc7 22. Bg1 Bc5 23. h3 Bxg1 24. e5 Nf2+ 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.4"]
[White "Gandolla, Alejandro"]
[Black "Dib, Nadir"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1704"]
[BlackElo "1765"]
[PlyCount "62"]
[EventDate "2019.03.09"]

1. e4 d6 2. b3 Nf6 3. Nc3 g6 4. Bb2 c5 5. Nf3 Bg7 6. Bc4 Nc6 7. Ne2 O-O 8. O-O
Nxe4 9. Bxg7 Kxg7 10. Ng3 Nxg3 11. fxg3 e5 12. Qe1 d5 13. Bb5 e4 14. Bxc6 bxc6
15. Nh4 f5 16. g4 f4 17. d3 e3 18. h3 d4 19. Nf3 Be6 20. c3 Bd5 21. cxd4 Bxf3
22. gxf3 Qxd4 23. Qe2 Rfd8 24. Rfd1 Rd5 25. Rac1 Rad8 26. Rc4 Qf6 27. Qe1 Rxd3
28. Rxd3 Rxd3 29. Rc2 Qd4 30. Qe2 Rd1+ 31. Kh2 Rd2 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.5"]
[White "Mutuberria, Waldo"]
[Black "Fiszson, Sergio Javier"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1597"]
[BlackElo "1680"]
[PlyCount "65"]
[EventDate "2019.03.09"]

1. c3 d5 2. d4 Nf6 3. Nf3 e6 4. Bg5 c5 5. e3 Nc6 6. Bd3 h6 7. Bh4 Bd6 8. Nbd2
Bd7 9. O-O cxd4 10. exd4 Qc7 11. Re1 g5 12. Bg3 Bxg3 13. fxg3 O-O-O 14. b4 h5
15. b5 Na5 16. Ne5 Ng4 17. Nxg4 hxg4 18. Qxg4 f5 19. Qxg5 Rdg8 20. Qf4 Qd8 21.
c4 b6 22. c5 Qf6 23. cxb6 axb6 24. Rac1+ Kd8 25. Qb8+ Ke7 26. Qxb6 f4 27. Qc5+
Kd8 28. Qc7+ Ke7 29. Qxf4 Qg7 30. Nf3 Rh5 31. Rc7 Rf8 32. Qe3 Rf6 33. Ne5 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.6"]
[White "Bar, Jonatan"]
[Black "Salazar, Leovys Erix"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1626"]
[PlyCount "70"]
[EventDate "2019.03.09"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Bf5 5. Nf3 Nf6 6. Bf4 e6 7. Be2 Nd5 8.
Qd2 Bb4 9. a3 Bxc3 10. bxc3 Nxf4 11. Qxf4 Bxc2 12. Ng5 O-O 13. O-O h6 14. Ne4
Nd7 15. Rac1 Ba4 16. Rb1 b6 17. Bb5 Bxb5 18. Rxb5 f5 19. Nd2 c6 20. Rb3 Qb8 21.
Qe3 Re8 22. Nf3 e5 23. Nh4 f4 24. Qe4 Qd6 25. Qg6 Qxg6 26. Nxg6 Re6 27. Nh4 g5
28. Nf5 Rae8 29. dxe5 Nxe5 30. Nd4 Rf6 31. f3 c5 32. Nc2 Nc4 33. Re1 Rfe6 34.
Rbb1 Rxe1+ 35. Rxe1 Rxe1+ 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.7"]
[White "Moroni, Leonardo"]
[Black "Alzugaray, Julian"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1413"]
[BlackElo "1701"]
[PlyCount "42"]
[EventDate "2019.03.09"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Bf4 Bxb2 7. Nbd2 Bxa1 8.
Qxa1 Qf6 9. e5 Qd8 10. Nc4 Kf8 11. Nd6 Qa5+ 12. Bd2 Qd8 13. Ng5 Nd4 14. Qc1 Nh6
15. Nge4 Nhf5 16. Bf4 Qa5+ 17. c3 Nxd6 18. Nxd6 Nf5 19. O-O Nxd6 20. exd6 h5
21. Be4 f5 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.8"]
[White "Rodriguez, Lisandro"]
[Black "Gimenez, Jonathan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1614"]
[BlackElo "1167"]
[PlyCount "85"]
[EventDate "2019.03.09"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 Re8 7. Bc4 h6 8. Qb3
Rf8 9. Be3 Ng4 10. O-O-O Nxe3 11. fxe3 e5 12. Rhf1 Be6 13. Bxe6 fxe6 14. Qxe6+
Kh7 15. Rf2 Rf6 16. Qh3 Qd7 17. Ng5+ Kh8 18. Rxf6 Qxh3 19. Rf8+ Bxf8 20. Nxh3
Nd7 21. Rf1 exd4 22. exd4 Bg7 23. Rf7 Nf6 24. Rxc7 Ng4 25. Nf4 Nxh2 26. Nxg6+
Kh7 27. Nh4 Rf8 28. Nf5 Kh8 29. Nxg7 Nf1 30. Nf5 Nxd2 31. Kxd2 Rg8 32. g3 h5
33. Rxb7 Rg5 34. Rxa7 d5 35. Ke3 Rg4 36. Re7 dxe4 37. Rxe4 Rg5 38. Re5 Rg6 39.
a4 Rc6 40. Ne7 Rh6 41. b4 h4 42. gxh4 Rxh4 43. Ng6+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.9"]
[White "Costa, Nadia"]
[Black "Knuttzen, Joaquin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1596"]
[PlyCount "48"]
[EventDate "2019.03.09"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. Bg5 Be6 8.
Nbd2 Nbd7 9. c3 h6 10. Bh4 c5 11. dxc5 Bxc5 12. Nb3 Bb6 13. Re1 Bg4 14. h3 Bh5
15. Bf5 Nc5 16. Nxc5 Bxc5 17. Bxf6 Qxf6 18. Qxd5 Bxf3 19. Qxf3 Rfe8 20. Rad1
Rxe1+ 21. Rxe1 Rd8 22. Be4 Qxf3 23. Bxf3 Rd2 24. Re2 Rd7 1/2-1/2

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.10"]
[White "Nardi, Hector"]
[Black "Barrera, Ulises"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1532"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.11"]
[White "Hase, Salim"]
[Black "Delgado, Mariano"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1430"]
[BlackElo "1482"]
[PlyCount "101"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Bc4 Be7 7. Nc3 Nf6 8.
Be3 d6 9. f3 O-O 10. Qd2 Be6 11. Bb3 Qc7 12. Bg5 Rfd8 13. O-O d5 14. exd5 cxd5
15. Qe2 h6 16. Bh4 Rab8 17. Bg3 Bd6 18. a4 Nh5 19. Bf2 Nf4 20. Qd2 Bc5 21. Nb5
Qb6 22. Bxc5 Qxc5+ 23. Qf2 d4 24. Bxe6 Nxe6 25. b3 a6 26. Na3 Rbc8 27. Nc4 Nc7
28. c3 Nd5 29. cxd4 exd4 30. Rfd1 Ne3 31. Rd3 Nxc4 32. bxc4 Qxc4 33. Qd2 Qc2
34. Rd1 Qxa4 35. Rxd4 Rxd4 36. Qxd4 Qb5 37. Ra1 a5 38. Ra4 Qe2 39. h4 Rc2 40.
Qg4 Rc1+ 41. Kh2 Qe5+ 42. f4 Qe3 43. Qf3 Qg1+ 44. Kg3 Qc5 45. Qa8+ Kh7 46. Qe4+
f5 47. Qd4 Qc2 48. Rxa5 Qb3+ 49. Kh2 Qb1 50. Re5 Rh1+ 51. Kg3 1-0

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.12"]
[White "Ayala, Horacio"]
[Black "Monserrat, Marcelo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1362"]
[BlackElo "1490"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.13"]
[White "Aguero, Joel"]
[Black "Calamari, Herminio"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1478"]
[BlackElo "1215"]
[PlyCount "87"]
[EventDate "2019.03.09"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Qc7 7. O-O e6 8. Be3
Be7 9. Qd2 Nc6 10. Nxc6 bxc6 11. h3 O-O 12. Rad1 h6 13. b3 Bb7 14. f4 d5 15. e5
Nd7 16. Na4 c5 17. Bf3 f6 18. c4 d4 19. Bxb7 Qxb7 20. exf6 Nxf6 21. Bf2 Ne4 22.
Qe2 Rxf4 23. g3 Rf6 24. Rde1 Ng5 25. Bxd4 Rxf1+ 26. Rxf1 cxd4 27. h4 Nf7 28.
Qxe6 Bb4 29. Nb6 Rd8 30. Nd5 Rxd5 31. cxd5 d3 32. Qe8+ Bf8 33. d6 Qd5 34. d7 d2
35. Qxf7+ Qxf7 36. d8=Q Qa7+ 37. Kh2 Qe3 38. Qxf8+ Kh7 39. Qf5+ Kg8 40. Qc8+
Kh7 41. Qc2+ Kg8 42. Qd1 g6 43. b4 h5 44. Qb3+ 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.14"]
[White "Piccioni, Walter"]
[Black "Ocampo, Carlos Federico"]
[Result "1-0"]
[ECO "A00"]
[BlackElo "1658"]
[PlyCount "32"]
[EventDate "2019.03.09"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Be3 c6 6. Nbd2 Ne7 7. a3 O-O 8.
Bd3 Bf5 9. Be2 Nd7 10. Nh4 Be6 11. Ndf3 Nf6 12. Ne5 Qc7 13. f4 Ne4 14. O-O Nf5
15. Nxf5 Bxf5 16. g4 Bd7 1-0

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.15"]
[White "Sarla, Andres"]
[Black "Ocampo, Benjamin"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1289"]
[BlackElo "1044"]
[PlyCount "76"]
[EventDate "2019.03.09"]

1. e4 e5 2. f4 d6 3. Nf3 f6 4. Bc4 Ne7 5. O-O exf4 6. d3 Ng6 7. Nc3 a6 8. a4
Be7 9. Ne2 Nc6 10. c3 Nce5 11. Bb3 Nxf3+ 12. Rxf3 c5 13. h3 Nh4 14. Rxf4 g5 15.
Rf2 Qb6 16. Bc2 c4 17. d4 Qc6 18. Ng3 d5 19. Qh5+ Kd8 20. Nf5 dxe4 21. d5 Qb6
22. Bxe4 Bxf5 23. Bxf5 Nxf5 24. Qf3 Nh6 25. Qe2 Bc5 26. b4 cxb3 27. Bb2 Nf5 28.
Raf1 Ng3 29. Qe6 Qxe6 30. dxe6 Nxf1 31. Kxf1 Bxf2 32. Kxf2 Re8 33. Ke3 Rxe6+
34. Kd2 b5 35. axb5 axb5 36. Kd3 Ra2 37. Bc1 b2 38. Kc2 Re2+ 0-1

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.16"]
[White "Gimenez, Jose"]
[Black "Scharfspitz, Marcos"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1170"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "5.17"]
[White "Lerch, Juan"]
[Black "Brasca, Alejandro Jorge"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1461"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.1"]
[White "Vazquez, Sebastian"]
[Black "OroÃąo, Luciano"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1828"]
[BlackElo "1829"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.2"]
[White "Salazar, Leovys Erix"]
[Black "Hutt, Alejandro Gabriel"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1626"]
[BlackElo "2019"]
[PlyCount "86"]
[EventDate "2019.03.09"]

1. e4 c5 2. c3 g6 3. Bb5 Bg7 4. Ne2 a6 5. Ba4 b5 6. Bc2 Nc6 7. O-O Qb6 8. d3
Nf6 9. Ng3 d6 10. h3 O-O 11. Be3 d5 12. b4 d4 13. bxc5 Qxc5 14. cxd4 Nxd4 15.
Bxd4 Qxd4 16. Nd2 Be6 17. Nf3 Qb6 18. Ng5 Bc8 19. Rb1 h6 20. Nf3 Be6 21. Bb3
Rfd8 22. Qe2 Nh7 23. Rfd1 Nf8 24. Qe3 Qxe3 25. fxe3 Rac8 26. Rbc1 Rxc1 27. Rxc1
Bxb3 28. axb3 Rxd3 29. Rb1 Rxe3 30. Kf2 Rd3 31. Ke2 Rd8 32. e5 Ne6 33. Ke3 h5
34. Ne2 Bh6+ 35. Kf2 Rd3 36. g3 Nc5 37. b4 Ne4+ 38. Kg2 Rxf3 39. Kxf3 Nd2+ 40.
Kf2 Nxb1 41. Nd4 Bd2 42. Nc6 Nc3 43. Nxe7+ Kf8 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.3"]
[White "Dib, Nadir"]
[Black "Mutuberria, Waldo"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1765"]
[BlackElo "1597"]
[PlyCount "70"]
[EventDate "2019.03.09"]

1. c4 c6 2. g3 Nf6 3. Bg2 d5 4. d4 e6 5. Nc3 dxc4 6. Nf3 Be7 7. a4 Nbd7 8. O-O
O-O 9. Qc2 Nd5 10. e4 Nb4 11. Qe2 Nd3 12. Be3 Qa5 13. Rfb1 Bb4 14. Nd1 e5 15.
b3 exd4 16. Bxd4 Bc5 17. bxc4 Bxd4 18. Nxd4 N7c5 19. Ne3 Qc3 20. Ndf5 Bxf5 21.
exf5 Rfe8 22. Qh5 Qd4 23. Qg4 Qxg4 24. Nxg4 Re2 25. Bf1 Re7 26. Ne3 Rae8 27.
Nc2 a5 28. Bxd3 Nxd3 29. Rb3 Re2 30. Rxd3 Rxc2 31. Rb1 Rxc4 32. Rxb7 Rxa4 33.
Rdd7 Rf8 34. Rbc7 Rb4 35. Ra7 Rb5 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.4"]
[White "Tula, Matias"]
[Black "Maset, Antonio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1795"]
[BlackElo "1797"]
[PlyCount "55"]
[EventDate "2019.03.09"]

1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 O-O 8.
Bc4 c5 9. O-O Bg4 10. Be3 Nc6 11. d5 Ne5 12. Be2 Nxf3+ 13. Bxf3 Bxf3 14. Qxf3
Bxc3 15. Rac1 Bg7 16. Bxc5 b6 17. Bb4 Qd7 18. Qa3 Rfe8 19. Rc6 e6 20. Rd6 Qb5
21. dxe6 Rxe6 22. Rxe6 fxe6 23. Qb3 Qc6 24. Rd1 Bf6 25. Rd6 Qc1+ 26. Rd1 Qc6
27. Rd6 Qc1+ 28. Rd1 1/2-1/2

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.5"]
[White "Pigatto, Rodolfo"]
[Black "Hase, Salim"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1938"]
[BlackElo "1430"]
[PlyCount "35"]
[EventDate "2019.03.09"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 g6 6. Ngf3 Bg7 7. O-O Nge7 8. Qe2
O-O 9. c3 b6 10. e5 Qc7 11. Re1 a5 12. Nf1 Ba6 13. Bg5 h6 14. Bf6 Rad8 15. g4
Bxf6 16. exf6 Nc8 17. Qe3 Kh7 18. Ng5+ 1-0

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.6"]
[White "Nardi, Hector"]
[Black "Gandolla, Alejandro"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1532"]
[BlackElo "1704"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.7"]
[White "Moroni, Leonardo"]
[Black "Rodriguez, Lisandro"]
[Result "*"]
[ECO "A00"]
[WhiteElo "1413"]
[BlackElo "1614"]
[PlyCount "73"]
[EventDate "2019.03.09"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Nd7 7. h4 h6 8. Nf4 Bh7
9. Be3 Be7 10. h5 Bg5 11. Bd3 Bxd3 12. Qxd3 Ne7 13. O-O-O a6 14. Nh3 Bxe3+ 15.
Qxe3 Qc7 16. f4 O-O-O 17. Rdf1 c5 18. f5 cxd4 19. Qxd4 Qxe5 20. Qxe5 Nxe5 21.
fxe6 fxe6 22. Re1 N7c6 23. g5 d4 24. gxh6 dxc3 25. hxg7 cxb2+ 26. Kxb2 Rxh5 27.
Nf4 Rxh1 28. Rxh1 Rg8 29. Nxe6 Ne7 30. Rd1 Nd7 31. Rd3 Ne5 32. Rd1 b6 33. Kc3
N5c6 34. Rd6 Nd8 35. Rxd8+ Rxd8 36. Nxd8 Kxd8 37. Kd4 *

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.8"]
[White "Monserrat, Marcelo"]
[Black "Costa, Nadia"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1490"]
[BlackElo "1596"]
[PlyCount "72"]
[EventDate "2019.03.09"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. Bb5 Bd7 6. O-O Nxe5 7. fxe5 Bxb5 8. c4
Bxc4 9. d3 Bb5 10. Nc3 Bc6 11. Ng5 Nh6 12. Qf3 Qe7 13. a4 g6 14. Nb5 Bxb5 15.
axb5 Bg7 16. b4 O-O 17. bxc5 Qxc5+ 18. Be3 Qe7 19. d4 Nf5 20. Nh3 Nxe3 21. Qxe3
Qh4 22. b6 a6 23. Ra5 Rac8 24. Nf2 Rc4 25. g4 Bh6 26. Qe2 Rxd4 27. Rc5 Rb4 28.
Rc7 Rxb6 29. Qf3 Qd8 30. g5 Bxg5 31. Ng4 Qxc7 32. Nf6+ Bxf6 33. exf6 Qe5 34.
Qh3 h5 35. Qf3 Rb2 36. Qh3 Rc8 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.9"]
[White "Knuttzen, Joaquin"]
[Black "Aguero, Joel"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1478"]
[PlyCount "60"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Be3 Nf6 6. Nc3 Be7 7. Bc4 O-O 8.
O-O Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. Bd3 dxe4 12. Bxe4 Bb7 13. Qf3 Bf6 14. c3
Qe8 15. Bc5 Be7 16. Bxe7 Qxe7 17. Rfe1 Qg5 18. Rad1 Rae8 19. Re2 Rd8 20. Rde1
Ba6 21. Re3 Rd2 22. Bxc6 Rxb2 23. Bd5 Qf6 24. Qxf6 gxf6 25. Rg3+ Kh8 26. Rh3
Kg7 27. g3 Rd8 28. Bb3 Rdd2 29. g4 Rxf2 30. Re7 Rf1# 0-1

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.10"]
[White "Delgado, Mariano"]
[Black "Bar, Jonatan"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1482"]
[PlyCount "37"]
[EventDate "2019.03.09"]

1. e4 e6 2. d3 d5 3. Nf3 Bc5 4. g3 Ne7 5. Bg2 Ng6 6. O-O O-O 7. c3 Re8 8. d4
Bf8 9. e5 b6 10. Re1 a5 11. a4 Nd7 12. h4 h5 13. Nh2 Nxh4 14. gxh4 Qxh4 15. Nf3
Qd8 16. Ng5 g6 17. Qf3 Re7 18. Nh3 Bg7 19. Bg5 1-0

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.11"]
[White "Barrera, Ulises"]
[Black "Gimenez, Jose"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1170"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.12"]
[White "Gimenez, Jonathan"]
[Black "Piccioni, Walter"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1167"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.13"]
[White "Ocampo, Benjamin"]
[Black "Ayala, Horacio"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1044"]
[BlackElo "1362"]
[PlyCount "52"]
[EventDate "2019.03.09"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. Nd5 Nd4 7. Nxf6+ Qxf6 8.
Nxd4 Bxd4 9. O-O O-O 10. c3 Bb6 11. Kh1 Be6 12. Bxe6 Qxe6 13. f4 f6 14. Qb3
Qxb3 15. axb3 c6 16. fxe5 fxe5 17. Rxf8+ Rxf8 18. Bg5 d5 19. exd5 cxd5 20. Re1
h6 21. Be7 Rf7 22. Bd6 e4 23. d4 Bc7 24. Bxc7 Rxc7 25. Kg1 Re7 26. Kf2 Re6
1/2-1/2

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.14"]
[White "Calamari, Herminio"]
[Black "Sarla, Andres"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1215"]
[BlackElo "1289"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.15"]
[White "Brasca, Alejandro Jorge"]
[Black "Scharfspitz, Marcos"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1461"]
[BlackElo "0"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*

[Event "IRT "Ciudad de Laguna Paiva""]
[Site "Laguna Paiva - Santa Fe"]
[Date "2019.03.10"]
[Round "6.16"]
[White "Lerch, Juan"]
[Black "Ocampo, Carlos Federico"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "0"]
[BlackElo "1658"]
[PlyCount "0"]
[EventDate "2019.03.09"]

*