[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.17"]
[Round "1.1"]
[White "Villarreal, Agustin"]
[Black "Perez Wertheim, Rodolfo"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1740"]
[BlackElo "1925"]
[PlyCount "57"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bf4 O-O 6. h3 Nbd7 7. e3 c6 8. Be2
Qb6 9. Qc2 Re8 10. Bh2 Nf8 11. Bd3 N6d7 12. O-O e5 13. Rfd1 Ne6 14. Bf1 f5 15.
d5 Nc7 16. Na4 Qa5 17. dxc6 Nc5 18. Nc3 Bf8 19. a3 Qb6 20. b4 N5a6 21. c5 Qxc6
22. cxd6 Bxd6 23. b5 Qc5 24. bxa6 bxa6 25. Qd3 Bf8 26. Qc4+ Qxc4 27. Bxc4+ Be6
28. Bxe6+ Rxe6 29. Bxe5 1-0

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.17"]
[Round "1.2"]
[White "Pereyra, Jonathan"]
[Black "Pierucci, Fabian"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1899"]
[BlackElo "1930"]
[PlyCount "105"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. Nd2 b6 5. Ngf3 Bb7 6. Bd3 d6 7. O-O Be7 8. h3
Nbd7 9. a4 a6 10. c3 O-O 11. Re1 Qc7 12. Bh2 Rfe8 13. Qe2 Bf8 14. e4 e5 15.
dxe5 dxe5 16. Bc4 g6 17. Ng5 Re7 18. Qd1 Bh6 19. h4 Nf8 20. Qb3 Bxg5 21. hxg5
Nh5 22. Nf3 Nf4 23. Rad1 N8e6 24. Bd5 Rb8 25. Rd2 b5 26. axb5 axb5 27. Bxe6
Rxe6 28. Qxb5 Bxe4 29. Qd7 Qxd7 30. Rxd7 Bxf3 31. gxf3 Rxb2 32. Bxf4 exf4 33.
Rxe6 fxe6 34. Rc7 Rb5 35. c4 Ra5 36. Kg2 e5 37. Kf1 Ra1+ 38. Kg2 Ra5 39. Re7
Ra4 40. Rxe5 Rxc4 41. Re4 Rd4 42. Kf1 Kf7 43. Ke2 Rb4 44. Kd3 Rb3+ 45. Ke2 Rb2+
46. Kf1 Rb1+ 47. Ke2 Rg1 48. Rxf4+ Ke7 49. Rg4 Ra1 50. Rh4 Ra2+ 51. Ke3 Ra3+
52. Ke2 Ra2+ 53. Kf1 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.17"]
[Round "1.3"]
[White "Salvatti, Diego"]
[Black "Ibar, Marcelo"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2044"]
[BlackElo "2114"]
[PlyCount "68"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 Nc6 5. Nd2 g6 6. Ngf3 b6 7. Bb5 Bd7 8. Bd3
Bg7 9. h3 O-O 10. Bh2 Qc8 11. Qe2 c4 12. Bc2 Bf5 13. e4 dxe4 14. Nxe4 Nxe4 15.
Bxe4 Bxe4 16. Qxe4 e6 17. O-O Qd7 18. Rfe1 Rad8 19. Bf4 Qd5 20. Nd2 Qxe4 21.
Rxe4 b5 22. a4 a6 23. axb5 axb5 24. Ra6 Rc8 25. Re1 Rfd8 26. Nf1 b4 27. Ne3
bxc3 28. bxc3 e5 29. dxe5 Nxe5 30. Bxe5 Bxe5 31. Rd1 Rd3 32. Ra3 Bxc3 33. Rb1
Be5 34. Nxc4 Rxa3 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.17"]
[Round "1.4"]
[White "Pereyra, Alex"]
[Black "Asprelli, Gaspar"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1893"]
[BlackElo "1960"]
[PlyCount "84"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 O-O 5. Nf3 d6 6. h3 Nbd7 7. O-O b6 8. c4
Bb7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Rc1 e5 12. Bg5 Qe8 13. Nd2 Bb7 14. d5 a5 15.
e4 h6 16. Bh4 Nc5 17. a3 a4 18. f3 Bc8 19. Bf2 Bd7 20. Bxc5 bxc5 21. Nb1 h5 22.
Nc3 Bh6 23. Rc2 Qe7 24. Qe1 Bf4 25. Bd3 Qg5 26. Kh1 Bg3 27. Qd2 Qh4 28. Kg1 f5
29. Ne2 f4 30. Nxg3 Qxg3 31. Kh1 Rab8 32. Qf2 Rb3 33. Qxg3 fxg3 34. Rd2 g5 35.
Rb1 g4 36. hxg4 hxg4 37. Be2 Re3 38. Kg1 Rf4 39. Rf1 gxf3 40. gxf3 Bh3 41. Rc1
Kg7 42. Rc3 Rfxf3 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "2.1"]
[White "Perez Wertheim, Rodolfo"]
[Black "Asprelli, Gaspar"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1925"]
[BlackElo "1960"]
[PlyCount "124"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Bb5 Bg7 5. Nf3 e6 6. O-O Nge7 7. d3 O-O 8. g4
d5 9. e5 a6 10. Bxc6 Nxc6 11. g5 b5 12. d4 Bb7 13. Ne2 c4 14. Qe1 b4 15. Bd2 a5
16. c3 Qb6 17. Rb1 Rfb8 18. h4 Kf8 19. h5 Ke8 20. Qh4 Kd7 21. hxg6 hxg6 22. Qh7
Rg8 23. Ng3 Qd8 24. f5 gxf5 25. Nxf5 exf5 26. Qxf5+ Kc7 27. Qxf7+ Kb8 28. Nh4
Ka7 29. Nf5 Qf8 30. Qxd5 Nxe5 31. Qxa5+ Kb8 32. Qb5 Qd8 33. Bf4 Ra5 34. Qxa5
Qxa5 35. Nxg7 Rxg7 36. Bxe5+ Ka7 37. Rf5 Qb6 38. Bxg7 Qg6 39. Rbf1 Qxg7 40.
R1f2 Qh7 41. Kf1 Qh3+ 42. Ke1 bxc3 43. bxc3 Qxc3+ 44. Rd2 Qe3+ 45. Kd1 Bf3+ 46.
Rxf3 Qxf3+ 47. Kc2 Qf5+ 48. Kd1 Qxg5 49. Kc2 Kb6 50. d5 Qf5+ 51. Kc3 Kc5 52. d6
Qe5+ 53. Kc2 Qe4+ 54. Kc3 Qe3+ 55. Kc2 Qe4+ 56. Kc3 Qb1 57. d7 Qc1+ 58. Rc2
Qa3+ 59. Kd2 Qd3+ 60. Kc1 Qxd7 61. Kb2 Qd4+ 62. Kb1 c3 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "2.2"]
[White "Ibar, Marcelo"]
[Black "Pereyra, Alex"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2114"]
[BlackElo "1893"]
[PlyCount "69"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Nxf6 10. Nf3 Bd6 11. Bf4 O-O 12. O-O Bxf4 13. Nxf4 Ne4 14. g3 Qf6
15. h4 h6 16. Bxe4 dxe4 17. Ne5 Rd8 18. Nh5 Qf5 19. g4 Qf8 20. Nxc6 bxc6 21.
Re1 c5 22. Rxe4 Bb7 23. Rf4 Qd6 24. Qc2 Qc6 25. Nf6+ gxf6 26. Qg6+ Kh8 27.
Qxh6+ Kg8 28. Qg6+ Kh8 29. Qxf6+ Kg8 30. Qg5+ Kh8 31. Qe5+ Kg8 32. Qg5+ Kh8 33.
Qh6+ Kg8 34. Qg6+ Kh8 35. Qh6+ 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "2.3"]
[White "Pierucci, Fabian"]
[Black "Salvatti, Diego"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1930"]
[BlackElo "2044"]
[PlyCount "121"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. d4 Bf5 5. Nc3 e6 6. Nf3 Nbd7 7. Nh4 Bg4 8. h3
Bh5 9. Qb3 Qb6 10. g4 Bg6 11. Nxg6 hxg6 12. Bf4 dxc4 13. Qxc4 Nd5 14. Bc1 Bd6
15. e4 Nf4 16. Bxf4 Bxf4 17. O-O Nf6 18. d5 e5 19. Rfd1 Bh2+ 20. Kf1 O-O 21.
Na4 Qa5 22. Nc5 b5 23. Qe2 cxd5 24. exd5 Rac8 25. Nb3 Qa4 26. d6 Rfd8 27. Bb7
Rc4 28. Nd2 Rc2 29. b3 Qb4 30. Qd3 Rc3 31. Qe2 Rxh3 32. Ne4 Bf4 33. Nxf6+ gxf6
34. d7 Rh2 35. Rd3 Qc5 36. Rad1 Kf8 37. Bg2 a6 38. Qe4 Bg5 39. b4 Qc2 40. a3
Bh4 41. Kg1 f5 42. gxf5 gxf5 43. Qxf5 Rxg2+ 44. Kxg2 Qc6+ 45. Kg1 Qc2 46. R1d2
Qc1+ 47. Kg2 Qc6+ 48. f3 Qc1 49. Rd6 Qc3 50. R6d5 Qe3 51. Qh5 Bf6 52. R5d3 Qf4
53. Qg4 Qh6 54. Rd1 Qh7 55. Rd6 Ke7 56. R1d2 Bh4 57. Kf1 Bf6 58. Ke2 Qh1 59.
Kd3 Kxd6 60. Ke4+ Ke7 61. Kd5 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "2.4"]
[White "Villarreal, Agustin"]
[Black "Pereyra, Jonathan"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1740"]
[BlackElo "1899"]
[PlyCount "73"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Bd6 7. Qc2 O-O 8. e3
Re8 9. Bd3 h6 10. Bh4 a5 11. O-O Bg4 12. Bg3 Bxf3 13. gxf3 Na6 14. Bxa6 Rxa6
15. Na4 Nh7 16. Qf5 Re6 17. Bxd6 Rxd6 18. Nc5 Rf6 19. Qh5 Ra7 20. f4 Qc8 21.
Kh1 Qe8 22. Qe5 Qc8 23. Rg1 b6 24. Nd3 Rd7 25. Rg3 Kf8 26. Qh5 Rdd6 27. Rag1 g5
28. fxg5 Rf5 29. Ne5 Qe6 30. g6 Rxh5 31. gxh7 Qf5 32. h8=Q+ Ke7 33. Rg8 Rd7 34.
Re8+ Kd6 35. Qf8+ Kc7 36. Rc8+ Kb7 37. Rb8+ 1-0

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "3.1"]
[White "Pereyra, Jonathan"]
[Black "Perez Wertheim, Rodolfo"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1899"]
[BlackElo "1925"]
[PlyCount "56"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. Nd2 Be7 5. Bd3 O-O 6. h3 Nc6 7. c3 Nd5 8. Bh2
f5 9. Ngf3 b6 10. O-O Bb7 11. dxc5 Bxc5 12. e4 fxe4 13. Nxe4 Nf4 14. Nxc5 bxc5
15. Bxf4 Rxf4 16. Bc2 Qe7 17. Qd3 g6 18. Rad1 d5 19. Rfe1 Raf8 20. Qe3 Nd8 21.
Ne5 Rxf2 22. Qxf2 Rxf2 23. Kxf2 Qh4+ 24. Kg1 Nf7 25. Nd3 Ng5 26. Nxc5 Nxh3+ 27.
gxh3 Qg3+ 28. Kf1 Qf3+ 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "3.2"]
[White "Salvatti, Diego"]
[Black "Villarreal, Agustin"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2044"]
[BlackElo "1740"]
[PlyCount "102"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. h3 b6 7. Ngf3 Bb7 8. Ne5
O-O 9. Qf3 c5 10. c3 Rc8 11. O-O Re8 12. Rad1 Nxe5 13. dxe5 Nd7 14. Qg4 Bf8 15.
Bg5 Qc7 16. f4 c4 17. Bc2 Bc5 18. Rf3 b5 19. h4 Kh8 20. h5 f6 21. h6 Nxe5 22.
fxe5 fxg5 23. Rdf1 gxh6 24. Rf7 Bxe3+ 25. Kh1 Re7 26. Qh5 Bf4 27. Rxe7 Qxe7 28.
Nf3 Rf8 29. Qxh6 Qg7 30. Qxe6 Bc8 31. Qd6 Bxe5 32. Qxd5 g4 33. Nh2 Rxf1+ 34.
Nxf1 Bc7 35. Qc6 Qe7 36. Qh6 g3 37. Be4 Kg8 38. Bd5+ Kh8 39. Be4 Qg7 40. Qc6
Qe7 41. Qh6 Be6 42. Nd2 Qf7 43. Nf3 Bf4 44. Qh4 Bc7 45. Qh6 Bb6 46. Qh5 Bc7 47.
Qh6 a5 48. a3 Bd6 49. Qh4 Bc7 50. Qh6 Kg8 51. Qg5+ Kh8 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "3.3"]
[White "Pereyra, Alex"]
[Black "Pierucci, Fabian"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1893"]
[BlackElo "1930"]
[PlyCount "76"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Be2 d6 5. Nf3 c6 6. h3 b5 7. O-O Nbd7 8. c4
bxc4 9. Bxc4 O-O 10. Nc3 h6 11. Rc1 c5 12. dxc5 Nxc5 13. Qc2 Bf5 14. Qe2 Rb8
15. Rfd1 Nfe4 16. Nd4 Bd7 17. Nxe4 Nxe4 18. Bh2 Qb6 19. b3 Rbc8 20. Qf3 Nf6 21.
e4 Rc5 22. Ne2 Rfc8 23. Nf4 Kh7 24. Nd3 R5c6 25. e5 dxe5 26. Nxe5 Rd6 27. Nxd7
Rxd7 28. Rxd7 Nxd7 29. Re1 Nf6 30. Bf4 Qb4 31. Rd1 Nh5 32. Be3 f5 33. a4 a5 34.
Qd5 Nf6 35. Qb5 Qc3 36. Rc1 Qb2 37. Bg8+ Rxg8 38. Qxa5 Ne4 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.19"]
[Round "3.4"]
[White "Asprelli, Gaspar"]
[Black "Ibar, Marcelo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1960"]
[BlackElo "2114"]
[PlyCount "42"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 Bf5 6. c4 Nb6 7. Nc3 e6 8.
Be3 Be7 9. Nf3 O-O 10. O-O N8d7 11. Rc1 c5 12. Qd2 Rc8 13. b3 Nf6 14. Rfd1 cxd4
15. Nxd4 Ba3 16. Nxf5 Qxd2 17. Bxd2 exf5 18. Rb1 Bb4 19. Bf3 Rcd8 20. Nd5 Nbxd5
21. cxd5 Bxd2 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.23"]
[Round "4.1"]
[White "Perez Wertheim, Rodolfo"]
[Black "Ibar, Marcelo"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1925"]
[BlackElo "2114"]
[PlyCount "43"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Bf4 Nf6 3. Nf3 g6 4. Nbd2 Bg7 5. e3 O-O 6. Bd3 b6 7. Qe2 Bb7 8. h3
c5 9. c3 Nc6 10. O-O Rc8 11. Ne5 Nxe5 12. Bxe5 Nd7 13. Bxg7 Kxg7 14. f4 e6 15.
Nf3 Qe7 16. Ne5 f6 17. Nxd7 Qxd7 18. dxc5 Rxc5 19. e4 d4 20. cxd4 Qxd4+ 21. Kh1
Rd8 22. Rad1 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.23"]
[Round "4.2"]
[White "Pierucci, Fabian"]
[Black "Asprelli, Gaspar"]
[Result "1/2-1/2"]
[ECO "A27"]
[WhiteElo "1930"]
[BlackElo "1960"]
[PlyCount "131"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Bc5 4. e3 d6 5. a3 Bb6 6. d4 Nf6 7. b4 exd4 8. exd4
a5 9. b5 Ne7 10. Bg5 O-O 11. Bxf6 gxf6 12. Ne4 Ng6 13. Be2 Re8 14. Ng3 Bg4 15.
O-O Nf4 16. Ra2 Nxe2+ 17. Rxe2 Qd7 18. h3 Bxf3 19. Rxe8+ Rxe8 20. Qxf3 Qe6 21.
Rc1 Ba7 22. Nf5 Kh8 23. c5 dxc5 24. dxc5 Qe4 25. Qxe4 Rxe4 26. b6 Bb8 27. Rd1
Re8 28. bxc7 Bxc7 29. g4 h5 30. Rd7 Be5 31. gxh5 Rg8+ 32. Kf1 Rg5 33. Nd6 Bxd6
34. cxd6 Rxh5 35. Rxf7 Rd5 36. Rxf6 b5 37. Ke2 Kg7 38. Re6 Kf7 39. Re7+ Kf6 40.
Rb7 Ke6 41. d7 Ke7 42. Ke3 Rc5 43. Kd4 Rh5 44. Ra7 a4 45. Rb7 Rxh3 46. Rxb5
Kxd7 47. Rd5+ Kc6 48. Rc5+ Kd6 49. Rc3 Rh4+ 50. Ke3 Kd5 51. Rd3+ Kc4 52. f3 Rh3
53. Rd4+ Kb3 54. Rd3+ Kc4 55. Rd8 Kb3 56. Rb8+ Kxa3 57. Ke4 Ka2 58. f4 Rb3 59.
Ra8 a3 60. f5 Kb2 61. f6 Rb7 62. Ke5 a2 63. Ke6 a1=Q 64. Rxa1 Kxa1 65. f7 Rxf7
66. Kxf7 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.23"]
[Round "4.3"]
[White "Villarreal, Agustin"]
[Black "Pereyra, Alex"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1740"]
[BlackElo "1893"]
[PlyCount "101"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Be7 8. Qc2
O-O 9. e3 Ne4 10. Bxe7 Qxe7 11. Nxe4 dxe4 12. Nd2 Re8 13. Bc4 Bf5 14. O-O Bg6
15. f3 Qg5 16. f4 Qf5 17. Be2 Bh5 18. Bxh5 Qxh5 19. f5 Qe2 20. Rae1 Qd3 21.
Qxd3 exd3 22. Rf3 c5 23. dxc5 Na6 24. e4 Rad8 25. Rc1 Re5 26. c6 bxc6 27. Rxc6
Nc5 28. Re3 Rd4 29. Kf1 Nxe4 30. Rxe4 Rexe4 31. Nxe4 Rxe4 32. Rd6 Re2 33. Rxd3
Rxb2 34. Ra3 Rb7 35. Ra6 Kf8 36. Ke2 Ke7 37. h4 Kd8 38. Kf3 f6 39. Kg4 Ke7 40.
Kh5 Kf7 41. g4 Rc7 42. a3 Rb7 43. Rc6 Rd7 44. a4 Re7 45. a5 Rb7 46. a6 Re7 47.
Rc8 Re8 48. Rc5 Re7 49. Rc4 Re8 50. Rc7+ Re7 51. Rb7 1-0

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.23"]
[Round "4.4"]
[White "Pereyra, Jonathan"]
[Black "Salvatti, Diego"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1899"]
[BlackElo "2044"]
[PlyCount "92"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 Qc7 8. Ngf3
Nbd7 9. Bxd6 Qxd6 10. O-O e5 11. dxc5 Nxc5 12. Nc4 Qc7 13. Ncxe5 Re8 14. Bc2
Rxe5 15. Nxe5 Qxe5 16. Qd4 Qc7 17. Rad1 Bg4 18. f3 Bh5 19. g4 Ne6 20. Qd2 Bg6
21. Bb3 Qb6 22. h4 h6 23. Qf2 Rd8 24. Rd2 Nc5 25. e4 Bxe4 26. g5 Bd3 27. Rfd1
Nh5 28. Rxd3 Nf4 29. Kf1 Ncxd3 30. Qxb6 axb6 31. gxh6 gxh6 32. Bc2 Nxb2 33. Rd4
Ne6 34. Rg4+ Kf8 35. Bf5 Ke7 36. Rb4 Nc4 37. Bd3 Rc8 38. Bxc4 Rxc4 39. Rxb6
Rxc3 40. Rxb7+ Kf6 41. a4 Rxf3+ 42. Ke2 Rf4 43. a5 Rxh4 44. a6 Ra4 45. a7 h5
46. Rd7 d4 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.25"]
[Round "5.1"]
[White "Salvatti, Diego"]
[Black "Perez Wertheim, Rodolfo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2044"]
[BlackElo "1925"]
[PlyCount "75"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Qb3 b6 7. Nf3 Bd6 8. Bxd6
Qxd6 9. cxd5 exd5 10. Be2 O-O 11. O-O Nbd7 12. Rfd1 h6 13. a4 a5 14. Nd2 Rfe8
15. Rac1 Re6 16. Nf1 Rae8 17. Bd3 Bxd3 18. Rxd3 Nh5 19. Qd1 g6 20. Ne2 f5 21.
Nfg3 Nxg3 22. hxg3 g5 23. Rdc3 Rc8 24. Qd3 Rf6 25. Qa6 Qc7 26. R3c2 Nb8 27. Qa8
Nd7 28. Qa6 Nb8 29. Qd3 Qb7 30. Nc3 Rd8 31. Na2 Na6 32. Rb1 Nb4 33. Nxb4 axb4
34. b3 Qa7 35. Rbc1 Rdd6 36. Qe2 Rde6 37. Qf3 Qa6 38. Rxc6 1-0

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.25"]
[Round "5.2"]
[White "Pereyra, Alex"]
[Black "Pereyra, Jonathan"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "1893"]
[BlackElo "1899"]
[PlyCount "85"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. c4 d5 5. Nc3 c6 6. Nf3 Be7 7. Bd3 Nbd7 8. cxd5
exd5 9. Bxf5 O-O 10. O-O Nh5 11. Be6+ Kh8 12. Bg3 Nxg3 13. hxg3 Bd6 14. e4 dxe4
15. Nxe4 Nf6 16. Neg5 Qe8 17. Re1 Qh5 18. Bxc8 Raxc8 19. Ne4 Nxe4 20. Rxe4 Qd5
21. Qe2 Rc7 22. Ne5 Kg8 23. b3 Re7 24. Re1 Rfe8 25. f4 c5 26. dxc5 Bxe5 27.
Rxe5 Rxe5 28. fxe5 Qxc5+ 29. Qe3 Rxe5 30. Qxc5 Rxc5 31. Re7 Rb5 32. Kf2 a5 33.
Ke3 h6 34. Kd3 b6 35. Ke4 Kh7 36. Re5 Rb4+ 37. Kf5 a4 38. Re4 g6+ 39. Kf4 g5+
40. Kf5 Rb5+ 41. Kf6 axb3 42. Re7+ Kg8 43. Re8+ 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.25"]
[Round "5.3"]
[White "Asprelli, Gaspar"]
[Black "Villarreal, Agustin"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1960"]
[BlackElo "1740"]
[PlyCount "120"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. e3 Nbd7 8.
Bd3 O-O 9. Qc2 Re8 10. O-O g6 11. h3 Nh5 12. Bxe7 Qxe7 13. Rab1 Ng7 14. b4 a6
15. Na4 Qf6 16. Rfc1 b5 17. Nb2 Bb7 18. a4 Nb6 19. Qc5 Nd7 20. Qc3 Nb6 21. Ne5
Nc4 22. Bxc4 bxc4 23. a5 Rad8 24. Na4 Qd6 25. Nc5 Bc8 26. Re1 Ne6 27. Ra1 Nc7
28. e4 Kg7 29. Nf3 Nb5 30. Qc1 dxe4 31. Rxe4 Rxe4 32. Nxe4 Qd5 33. Nc3 Nxc3 34.
Qxc3 Be6 35. Re1 Kg8 36. Re5 Qd6 37. Rc5 f6 38. h4 Bd5 39. Nd2 Qf4 40. Nxc4 Qe4
41. Ne3 Qxh4 42. Nxd5 Rxd5 43. Rxd5 cxd5 44. Qc8+ Kg7 45. Qb7+ Kh6 46. Qxd5 Qf4
47. Qc5 Qd2 48. d5 Qd1+ 49. Kh2 Qh5+ 50. Kg3 Qe5+ 51. Kf3 g5 52. g3 g4+ 53. Kg2
Qe4+ 54. Kh2 Kg6 55. d6 Qd3 56. b5 axb5 57. a6 b4 58. a7 b3 59. a8=Q b2 60.
Qe8+ Kh6 1-0

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.25"]
[Round "5.4"]
[White "Ibar, Marcelo"]
[Black "Pierucci, Fabian"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2114"]
[BlackElo "1930"]
[PlyCount "66"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 4. c4 g6 5. O-O Bg7 6. Nc3 Nf6 7. Re1 d6 8. e4
Nbd7 9. d4 cxd4 10. Nxd4 Qc8 11. Be3 a6 12. Rc1 O-O 13. Nd5 Re8 14. h3 Rb8 15.
b4 Ba8 16. Qd2 Ne5 17. f4 Ned7 18. Kh2 e5 19. Nb3 exf4 20. Bxf4 Ne5 21. Nxf6+
Bxf6 22. Qxd6 Re6 23. Qd2 Rb7 24. c5 Rd7 25. cxb6 Nf3+ 26. Bxf3 Rxd2+ 27. Nxd2
Rc6 28. Rxc6 Bxc6 29. e5 Bxf3 30. exf6 Bb7 31. Bc7 Qd7 32. Nb3 Qc6 33. Rg1 Qc2+
0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "6.1"]
[White "Perez Wertheim, Rodolfo"]
[Black "Pierucci, Fabian"]
[Result "1-0"]
[ECO "B25"]
[WhiteElo "1925"]
[BlackElo "1930"]
[PlyCount "63"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. e4 c5 2. Nc3 Nc6 3. f4 a6 4. Nf3 g6 5. g3 Bg7 6. Bg2 d6 7. O-O e6 8. d3 Nge7
9. Kh1 b5 10. Qe2 b4 11. Nd1 Bb7 12. Be3 O-O 13. g4 f5 14. Ng5 Qd7 15. c3 h6
16. Nh3 Rae8 17. Rg1 Kh7 18. Rc1 a5 19. Ndf2 e5 20. gxf5 gxf5 21. Qh5 Nd8 22.
fxe5 Ne6 23. Bf3 dxe5 24. Rxg7+ Nxg7 25. Qxh6+ Kg8 26. Ng5 Rf7 27. Qh7+ Kf8 28.
Qh8+ Ng8 29. Bxc5+ Rfe7 30. Rg1 Ne6 31. Nh7+ Kf7 32. Bh5# 1-0

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "6.2"]
[White "Villarreal, Agustin"]
[Black "Ibar, Marcelo"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1740"]
[BlackElo "2114"]
[PlyCount "45"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. cxd5 exd5 5. Nc3 Be7 6. Bg5 O-O 7. Qc2 c6 8. e3
Ne4 9. Nxe4 dxe4 10. Bxe7 Qxe7 11. Nd2 f5 12. Be2 Be6 13. O-O Nd7 14. Rfc1 Rac8
15. b4 Bd5 16. Bc4 Nb6 17. Bxd5+ Nxd5 18. Qc5 Qg5 19. g3 Nxe3 20. Nxe4 Qg4 21.
Nd6 Qf3 22. fxe3 Qxe3+ 23. Kh1 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "6.3"]
[White "Pereyra, Jonathan"]
[Black "Asprelli, Gaspar"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1899"]
[BlackElo "1960"]
[PlyCount "141"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

{[%evp 0,141,19,14,18,9,51,35,39,27,23,28,28,32,33,6,1,-1,-1,-7,23,23,-4,-3,0,
-2,8,5,13,8,-6,-8,9,-10,-10,-32,-27,-21,-17,-52,-2,-45,-42,-54,-22,-80,-21,-45,
-45,-41,-8,-5,-15,-30,2,4,20,-4,3,-4,12,-8,22,17,25,47,75,87,97,54,54,52,52,26,
45,-3,57,41,318,364,367,50,378,95,114,14,40,32,42,42,42,-42,0,-349,-78,-43,7,
-159,-160,-149,-149,-200,-231,-215,-235,-235,-236,-254,-263,-253,-264,-270,
-262,-270,-274,-300,-296,-303,-310,-348,-348,-387,-288,-387,-50,-46,-47,-47,
-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47,-47]} 1. d4 Nf6 2.
Bf4 g6 3. e3 Bg7 4. Be2 O-O 5. Nf3 d6 6. h3 Nbd7 7. O-O b6 8. c4 Bb7 9. Nc3 Ne4
10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 Qc8 13. Bg3 c5 14. Bxb7 Qxb7 15. Nf3 b5 16.
cxb5 Qxb5 17. Rb1 Rab8 18. Bh4 Rfe8 19. Qd2 Qb4 20. dxc5 Nxc5 21. b3 Ne4 22.
Qd3 h6 23. Rbc1 Nc5 24. Qd5 a5 25. Rc4 Qb7 26. Qd2 g5 27. Bg3 Ne4 28. Qc2 Nxg3
29. fxg3 d5 30. Ra4 Rbc8 31. Qf2 e5 32. Rxa5 Rc3 33. Rd1 d4 34. exd4 e4 35. Ne5
e3 36. Qe2 Qe4 37. Nd3 Bxd4 38. Ra4 Rec8 39. Ne1 Rd8 40. Kh2 Rd6 41. Rb4 f5 42.
a4 f4 43. gxf4 Qxf4+ 44. Kh1 Qf2 45. Qxf2 exf2 46. Nf3 Bb6 47. Rf1 Re6 48. Rxb6
Rxb6 49. Rxf2 Rcxb3 50. Ra2 Rb2 51. Ra3 R6b3 52. Rxb3 Rxb3 53. Nd4 Ra3 54. Nf5
Kh7 55. Kh2 Rxa4 56. Ne3 Kg6 57. g4 h5 58. gxh5+ Kxh5 59. Ng2 Ra3 60. Ne1 Ra2+
61. Ng2 g4 62. hxg4+ Kxg4 63. Kg1 Kg3 64. Ne1 Rf2 65. Nd3 Rd2 66. Ne1 Re2 67.
Kf1 Rd2 68. Kg1 Kg4 69. Kf1 Kf4 70. Ng2+ Ke4 71. Ne1 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "6.4"]
[White "Salvatti, Diego"]
[Black "Pereyra, Alex"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2044"]
[BlackElo "1893"]
[PlyCount "102"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 Bf5 6. Ngf3 e6 7. Bb5 Qb6 8. Qa4
Nd7 9. Nh4 Bg4 10. h3 Bh5 11. g4 Be7 12. Bg3 Bg6 13. Nxg6 hxg6 14. Rb1 a6 15.
Bf1 O-O 16. f4 Bd6 17. Nf3 Nf6 18. Bd3 cxd4 19. exd4 Qc7 20. Ne5 b5 21. Qc2
Rac8 22. Qe2 b4 23. h4 bxc3 24. bxc3 Qa5 25. Qd2 Bxe5 26. fxe5 Nxg4 27. h5 g5
28. Bc2 Ne7 29. Rb3 Rc4 30. Qd3 Nf5 31. Ke2 Rfc8 32. Be1 Qxa2 33. Kd2 Nge3 34.
Bf2 Qxc2+ 35. Qxc2 Nxc2 36. Kxc2 Nxd4+ 37. Bxd4 Rxd4 38. Rg1 g4 39. Rb7 Re4 40.
Rf1 Rf8 41. Rh1 Rxe5 42. h6 gxh6 43. Rxh6 Rg5 44. Ra7 g3 45. Rh1 g2 46. Rg1 Kg7
47. Rxa6 Rc8 48. Kd3 Rg3+ 49. Kd4 Rcxc3 50. Ra2 f6 51. Ra4 Rgd3# 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "7.1"]
[White "Pereyra, Alex"]
[Black "Perez Wertheim, Rodolfo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1893"]
[BlackElo "1925"]
[PlyCount "74"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

{[%evp 0,74,19,9,66,48,65,31,52,42,66,11,41,0,4,10,10,7,46,26,30,48,52,52,51,
59,51,20,62,-11,44,9,9,5,13,4,34,34,60,11,31,29,73,65,92,57,70,-284,-284,-284,
-284,-284,-284,-284,-284,-272,-272,-278,-268,-275,-277,-264,-236,-259,-229,
-235,-236,-270,-296,-374,-276,-276,-261,-1092,-1092,-29993,-29994]} 1. d4 g6 2.
Bf4 Bg7 3. e3 d6 4. Nf3 Nd7 5. c4 Ngf6 6. Be2 Nh5 7. Bg5 h6 8. Bh4 f5 9. O-O
O-O 10. Nc3 Nhf6 11. h3 a6 12. Rc1 e6 13. b4 b6 14. Qb3 Qe8 15. Rfe1 Rb8 16.
Bd3 g5 17. Bg3 Qf7 18. d5 exd5 19. cxd5 Nh5 20. Ne2 g4 21. Nfd4 Nxg3 22. Nxg3
f4 23. Bf5 fxg3 24. Be6 gxf2+ 25. Kh1 fxe1=Q+ 26. Rxe1 Ne5 27. Bxf7+ Rxf7 28.
Ne6 Bxe6 29. dxe6 Re7 30. hxg4 Rf8 31. Qa4 Rxe6 32. Qxa6 Rg6 33. g5 Rxg5 34. a4
Rf2 35. a5 c6 36. Qxb6 Rgxg2 37. Qb8+ Kh7 0-1

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "7.2"]
[White "Asprelli, Gaspar"]
[Black "Salvatti, Diego"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1960"]
[BlackElo "2044"]
[PlyCount "99"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

{[%evp 0,99,19,19,45,26,65,65,43,-15,36,41,60,24,72,36,68,18,96,30,102,8,36,40,
67,54,53,14,23,16,15,16,15,0,26,-28,-32,-41,-28,-72,-72,-75,-83,-87,-93,-98,
-82,-93,-74,-76,-56,-81,-44,-56,-26,-139,-95,-95,-71,-61,-61,-111,-76,-95,-61,
-68,-64,-63,-29,-24,-24,-27,-27,-27,-27,-27,-34,-36,-40,-42,-42,-44,-39,-39,
-21,-29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4.
g3 c6 5. Bg2 e5 6. d3 Qc7 7. Nge2 Nf6 8. O-O Bc5 9. Rb1 a5 10. b3 Bg4 11. h3
Bh5 12. g4 Bg6 13. a3 Na6 14. Bb2 O-O 15. Ng3 Bd4 16. Qf3 Nc5 17. Rfe1 Ne6 18.
Nge2 Bc5 19. Ne4 Nxe4 20. dxe4 f6 21. h4 b5 22. Red1 Rad8 23. Ng3 Rxd1+ 24.
Rxd1 Rd8 25. Nf5 Nf4 26. Bc1 Bxf5 27. Bxf4 Be6 28. Bc1 Qc8 29. Rxd8+ Qxd8 30.
Qe2 a4 31. b4 Bc4 32. Qd2 Qxd2 33. Bxd2 Be7 34. Bf1 Bxf1 35. Kxf1 c5 36. c3 Kf7
37. h5 Ke6 38. Ke2 g6 39. hxg6 hxg6 40. f3 f5 41. Be3 fxe4 42. fxe4 cxb4 43.
cxb4 Bh4 44. g5 Bg3 45. Bf2 Bh2 46. Be3 Bf4 47. Bxf4 exf4 48. Kf2 Kd6 49. Ke2
Ke6 50. Kf2 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "7.3"]
[White "Ibar, Marcelo"]
[Black "Pereyra, Jonathan"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2114"]
[BlackElo "1899"]
[PlyCount "97"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. e4
dxc4 9. Bxc4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qxd8 Rxd8 13. Re1 b5 14. Bb3 a6
15. f4 Bd4+ 16. Be3 Bxc3 17. bxc3 Nxe4 18. Bb6 Re8 19. Re3 Bf5 20. Rae1 Nf6 21.
Re5 g6 22. Bd4 Rxe5 23. Rxe5 Nd7 24. Re7 Rf8 25. h3 h5 26. Bd1 c5 27. g4 hxg4
28. hxg4 Be6 29. Bf2 Rc8 30. f5 gxf5 31. gxf5 Bxf5 32. Bh5 Rf8 33. Be3 Be6 34.
Bf3 Rd8 35. Bg5 Ne5 36. Bh5 Rd5 37. Bf6 Kf8 38. Ra7 Bd7 39. Rxa6 Be8 40. Be2
Nd7 41. Bh4 c4 42. Bf2 Nc5 43. Ra8 Rg5+ 44. Kf1 Ne4 45. Bd4 f5 46. Bf3 Ke7 47.
Bxe4 fxe4 48. Ra7+ Kd6 49. Rg7 1/2-1/2

[Event "TORNEO IRT CERRADO GM PANNO"]
[Site "Club Argentino de Ajedrez - P"]
[Date "2019.10.26"]
[Round "7.4"]
[White "Pierucci, Fabian"]
[Black "Villarreal, Agustin"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1930"]
[BlackElo "1740"]
[PlyCount "66"]
[EventDate "2019.10.17"]
[EventRounds "7"]
[EventCountry "ARG"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3
d6 9. d4 Bb6 10. a4 O-O 11. Na3 h6 12. Nc2 Na5 13. Ba2 Nxe4 14. Qd3 exd4 15.
Rxe4 Bxe4 16. Qxe4 dxc3 17. bxc3 Qf6 18. Ncd4 Rfe8 19. Qd3 c5 20. Ne2 c4 21.
Qd1 b4 22. Ned4 Bxd4 23. Nxd4 bxc3 24. Be3 Rab8 25. Bc1 Nb3 26. Bxb3 Rxb3 27.
h3 Reb8 28. g3 Qg6 29. Kg2 Qe4+ 30. Nf3 d5 31. Qe1 c2 32. Qd2 Rb1 33. Qc3 R8b3
0-1