[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.17"]
[Round "1.1"]
[White "Darcyl, Tomas"]
[Black "Granda Zuniga, Julio E"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2658"]
[ECO "A04"]
[Opening "Reti"]
[Variation "Pirc-Lisitsin gambit"]
[WhiteFideId "100404"]
[BlackFideId "3800024"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e5 5. dxe4 h6 6. Nf3 Qe7 7. Nc3 d6 8. Bc4
g5 9. h4 g4 10. Nd2 c6 11. a4 Be6 12. Qe2 Nbd7 13. Bxe6 Qxe6 14. Nf1 d5 15. Ng3
Bc5 16. O-O O-O-O 17. Bd2 Kb8 18. b4 Bxb4 19. Rfb1 Bxc3 20. Bxc3 Ka8 21. Bd2 Nc5
22. exd5 cxd5 23. Rb5 Rc8 24. Rab1 Rc6 25. Qe3 Nfd7 26. Qa3 Rhc8 27. h5 a6 28.
R5b4 Nb6 29. Bc1 Nc4 30. Rxc4 dxc4 31. a5 Qd7 32. Be3 Ne6 33. Ne4 Nd4 34. Qa4 c3
35. Nc5 Qd5 36. Nd3 Rc4 37. Qa2 Nf3+ 38. gxf3 gxf3 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.17"]
[Round "1.2"]
[White "Flores, Diego"]
[Black "Garcia Palermo, Carlos"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2568"]
[BlackElo "2450"]
[ECO "E28"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[WhiteFideId "108049"]
[BlackFideId "110124"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 e6 2. d4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 b6 8. e4
Ne8 9. Nf3 Ba6 10. e5 f6 11. Qc2 h6 12. Qe2 Na5 13. exf6 Nxf6 14. Ne5 d6 15. Ng6
Re8 16. O-O Qd7 17. Re1 e5 18. dxe5 dxe5 19. Rd1 e4 20. Bc2 Qf7 21. Nh4 Bxc4 22.
Qe3 Qh5 23. Qg3 Bd3 24. Bxh6 Qxh6 25. Rxd3 exd3 26. Nf5 Qh7 27. Bxd3 Rad8 28.
Ne7+ Rxe7 29. Bxh7+ Kxh7 30. h3 Nb3 31. Qh4+ Kg6 32. Rb1 Nd2 33. Rc1 Rd3 34. Kh1
Re4 35. f4 Kf7 36. Re1 g5 37. Qf2 Rxf4 38. Qe2 Nde4 39. Kg1 Rd2 40. Qc4+ Kg6 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.17"]
[Round "1.3"]
[White "Bachmann, Axel"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2646"]
[BlackElo "2465"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "3700488"]
[BlackFideId "100250"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. O-O a5 7. Nc3 c6 8. Bb2 b6
9. d3 Bb7 10. e3 Na6 11. Qe2 Nc5 12. Rad1 a4 13. d4 Nce4 14. Nxa4 b5 15. Nc3
bxc4 16. bxc4 Qa5 17. Nxe4 Nxe4 18. Ne5 Qxa2 19. Qc2 Ba3 20. Bxe4 dxe4 21. Rb1
c5 22. dxc5 f6 23. Nd7 Rf7 24. Nb6 Ra7 25. Ra1 Qxb2 26. Qxb2 Bxb2 27. Rxa7 Bc6
28. Nc8 Be5 29. Ne7+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.17"]
[Round "1.4"]
[White "Sosa, Tomas ARG"]
[Black "Van Riemsdijk, Herman C."]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2459"]
[BlackElo "2318"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "121576"]
[BlackFideId "2100053"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 c6 12. h3 Bc8 13. dxc6 Qc7 14. Nbd2 Qxc6 15.
Nf1 Nc4 16. a4 Nb6 17. a5 Nbd7 18. Ng3 g6 19. Bh6 Re8 20. Qd2 Nc5 21. b4 Ne6 22.
Bb3 Qc7 23. Rad1 Bb7 24. Ng5 Nxg5 25. Bxg5 Rad8 26. Qa2 Rf8 27. Bh6 Qxc3 28. Re3
Qxb4 29. Nf5 gxf5 30. Rg3+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.17"]
[Round "1.5"]
[White "Morovic Fernandez, Ivan"]
[Black "Mareco, Sandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2655"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "3405400"]
[BlackFideId "112275"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 Nc6 5. O-O d5 6. c3 Bd6 7. Nbd2 O-O 8. dxc5
Bxc5 9. b4 Bd6 10. Bb2 e5 11. e4 Bg4 12. Re1 Rc8 13. h3 Bxf3 14. Qxf3 d4 15. a3
Bb8 16. Nb3 a6 17. Rad1 dxc3 18. Bxc3 Qe7 19. Bc4 Nd4 20. Bxd4 exd4 21. Nc5 Be5
22. Qf5 b6 23. Nd3 Rxc4 24. Nxe5 g6 25. Qg5 h6 26. Qf4 Nh5 27. Qh2 Rc3 28. Rxd4
Qf6 29. Rd5 Rxa3 30. Ng4 Qc3 31. Red1 Qxb4 32. Rxh5 gxh5 33. Nf6+ Kh8 34. Qf4
Kg7 35. Nxh5+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.17"]
[Round "1.6"]
[White "Pichot, Alan"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2556"]
[BlackElo "2488"]
[ECO "C66"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, 4.O-O, d6"]
[WhiteFideId "110973"]
[BlackFideId "100340"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d3 Bd7 6. c3 g6 7. Re1 Bg7 8. Nbd2
O-O 9. Nf1 h6 10. Ng3 Qe7 11. a4 a6 12. Bc4 Na5 13. Ba2 c5 14. Be3 Kh7 15. b4
cxb4 16. cxb4 Nc6 17. Qd2 Bg4 18. b5 axb5 19. axb5 Nd8 20. b6 Ne6 21. Qb4 Bxf3
22. gxf3 h5 23. Kh1 Bh6 24. Ne2 Bxe3 25. fxe3 Nc5 26. Bc4 Rxa1 27. Rxa1 Nfd7 28.
d4 exd4 29. exd4 Nxe4 30. fxe4 Qxe4+ 31. Kg1 Qe3+ 32. Kg2 Qe4+ 33. Kf2 Qh4+ 34.
Kg2 Qe4+ 35. Kf2 Qh4+ 36. Kg1 Qg4+ 37. Kf2 Qh4+ 38. Kf1 Qxh2 39. Ra3 Nf6 40. Rf3
Ng4 41. Ke1 Qh1+ 42. Rf1 Qh4+ 43. Kd2 Qe7 44. Rf3 Kg7 45. Qb5 h4 46. Bb3 Kh6 47.
Rh3 f5 48. Nf4 Qe4 49. Rxh4+ Kg5 50. Rxg4+ Kxg4 51. Ne6 Rh8 52. Qf1 Rh2+ 53. Kc3
f4 54. Bd1+ Kf5 55. Qb5+ Kf6 56. Qg5+ Kxe6 57. Bb3+ d5 58. Kb4 Qxd4+ 59. Kb5
Qd3+ 60. Kb4 Qe4+ 61. Ka5 Rb2 62. Qd8 Qe1+ 63. Ka4 Qa1+ 64. Kb4 Qe1+ 65. Ka4
Qe4+ 66. Ka5 Kf5 67. Qh8 Qe1+ 68. Ka4 Qa1+ 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.18"]
[Round "2.1"]
[White "Granda Zuniga, Julio E"]
[Black "Hoffman, Alejandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2488"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "3800024"]
[BlackFideId "100340"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 g6 2. d4 Bg7 3. e4 c5 4. d5 d6 5. h3 Nf6 6. Nc3 O-O 7. a4 e6 8. Be2 exd5
9. exd5 Na6 10. Nd2 Nb4 11. Nc4 Re8 12. Ne3 b6 13. O-O Ba6 14. Bf3 Bf8 15. b3
Nd7 16. Bb2 Ne5 17. Be2 Bg7 18. Rb1 f5 19. f4 Nf7 20. Nb5 Bb7 21. Bxg7 Kxg7 22.
Rf3 a6 23. Nc3 Qf6 24. Qd2 Re7 25. Rd1 Rae8 26. Bf1 h5 27. Nc4 g5 28. fxg5 Nxg5
29. Rf4 Ne4 30. Nxe4 Rxe4 31. Nxb6 Rxf4 32. Qxf4 Nxc2 33. Nc4 Rd8 34. Na5 Rd7
35. Nc6 Rc7 36. Qd2 Bxc6 37. dxc6 Nd4 38. Bxa6 Rxc6 39. Bb5 Rc7 40. Bc4 Re7 41.
Re1 Re5 42. Rxe5 Qxe5 43. Qg5+ Kf8 44. Qd8+ Kg7 45. Qg5+ Kf8 46. Qg6 Ne2+ 47.
Bxe2 Qxe2 48. Qxf5+ Ke7 49. Kh2 Qd2 50. h4 d5 51. Qe5+ Kd7 52. a5 Kc6 53. Qf6+
Kb7 54. Qb6+ Ka8 55. Qxc5 Qf4+ 56. Kg1 d4 57. Qc6+ Ka7 58. Qc5+ Ka8 59. Qxh5
Qe3+ 60. Kh2 Qf4+ 61. Kh3 Qe3+ 62. g3 d3 63. Qd5+ Ka7 64. Qd7+ Ka6 65. b4 d2 66.
Qc6+ Ka7 67. b5 d1=Q 68. Qc7+ Ka8 69. Qc8+ Ka7 70. b6+ Qxb6 71. axb6+ Kxb6 72.
Qe6+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.18"]
[Round "2.2"]
[White "Mareco, Sandro"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2655"]
[BlackElo "2556"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "112275"]
[BlackFideId "110973"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 dxc4 7. Qc2 a6 8. a4
Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 a5 12. Nc3 Na6 13. Bg5 h6 14. Bxf6 Qxf6 15.
Rd1 Nb4 16. e4 e5 17. dxe5 Bxe5 18. Nxe5 Qxe5 19. Nd5 Rfd8 20. f4 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.18"]
[Round "2.3"]
[White "Van Riemsdijk, Herman C."]
[Black "Morovic Fernandez, Ivan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2527"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "2100053"]
[BlackFideId "3405400"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bc4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 Bh5 11. h3 exd4 12. cxd4 d5 13. e5 Ne4 14. Nc3 Nxc3 15.
bxc3 Na5 16. Bc2 Nc4 17. Qd3 Bg6 18. Qd1 a5 19. Bxg6 fxg6 20. Nd2 Nxe3 21. Rxe3
c5 22. dxc5 Bxc5 23. Re2 Rc8 24. Nf3 Rf4 25. Qd2 Rc4 26. Rd1 Rxc3 27. Qxd5+ Qxd5
28. Rxd5 Rc1+ 29. Kh2 b4 30. e6 Re8 31. Ne5 Bb6 32. Nd7 Bc7+ 33. g3 Rc6 34. Rc5
Rxc5 35. Nxc5 Kf8 36. Rd2 Re7 37. Kg2 Ke8 38. Rd5 Bb6 39. Na4 Bc7 40. Nc5 Bb6
41. Na4 Bd8 42. Nc5 Ra7 43. Na4 Ra6 44. Nc5 Rb6 45. Kf3 Be7 46. Na4 Rxe6 47.
Rxa5 Rf6+ 48. Ke3 Rc6 49. Nb2 Bc5+ 50. Ke2 Re6+ 51. Kf1 Be7 52. Nd3 Rb6 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.18"]
[Round "2.4"]
[White "Slipak, Sergio"]
[Black "Sosa, Tomas ARG"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2465"]
[BlackElo "2459"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "100250"]
[BlackFideId "121576"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Nfd7 5. d4 dxc4 6. Bxc4 c5 7. Nf3 Nb6 8. Bb5+
Bd7 9. O-O c4 10. Bg5 Be7 11. Bxd7+ N8xd7 12. Bxe7 Qxe7 13. Ne4 O-O 14. Rc1 f6
15. exf6 gxf6 16. Re1 Rac8 17. b3 Kh8 18. bxc4 Nxc4 19. Qb3 Ncb6 20. a4 Rxc1 21.
Rxc1 a5 22. h3 Rg8 23. Rc7 Nd5 24. Rxb7 Nf4 25. Ng3 Qd6 26. Qb5 Rg7 27. Qxa5 h6
28. Qd2 Kh7 29. a5 Qc6 30. Rxd7 Nxh3+ 31. gxh3 Qxd7 32. Qf4 Qc7 33. Qxf6 Rf7 34.
Qxe6 Qf4 35. Qe4+ Qxe4 36. Nxe4 Rxf3 37. a6 Ra3 38. Nc5 Kg6 39. Kg2 Kf6 40. f3
Ke7 41. Kg3 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.18"]
[Round "2.5"]
[White "Garcia Palermo, Carlos"]
[Black "Bachmann, Axel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2450"]
[BlackElo "2646"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "110124"]
[BlackFideId "3700488"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 Bg4 7. Be3 Nfd7 8. Ng1
Bxe2 9. Ngxe2 c5 10. d5 Na6 11. O-O Nc7 12. a4 b6 13. f4 a6 14. Rb1 Ne8 15. b4
Nef6 16. h3 Qc7 17. b5 Rfe8 18. Qd3 e6 19. dxe6 Rxe6 20. f5 Ree8 21. fxg6 hxg6
22. Nf4 axb5 23. cxb5 Qb7 24. Qxd6 Nxe4 25. Nxe4 Rxe4 26. Bc1 Raxa4 27. Qc6 Ra7
28. Bb2 Ne5 29. Bxe5 Rxe5 30. Rfd1 Qb8 31. Rd6 Bf8 32. Rf6 Rae7 33. Qxb6 Re1+
34. Rxe1 Rxe1+ 35. Kf2 Qe5 36. Kf3 Bg7 37. Qd8+ Bf8 38. Qxf8+ Kxf8 39. Nxg6+ Kg7
40. Nxe5 Kxf6 41. Nd7+ Ke7 42. Nxc5 Re5 43. Ne4 Rxb5 44. Kf4 f5 45. Nc3 Ra5 46.
Ne2 Kf6 47. g4 Ra4+ 48. Kf3 fxg4+ 49. hxg4 Kg5 50. Ke3 Rxg4 51. Nd4 Kf6 52. Nf3
Ra4 53. Nd4 Ke5 54. Nf3+ Kf5 55. Nd4+ Rxd4 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.18"]
[Round "2.6"]
[White "Darcyl, Tomas"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2568"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "100404"]
[BlackFideId "108049"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 c5 2. b3 d6 3. Bb2 e5 4. c4 Nc6 5. e3 g6 6. Nc3 Bg7 7. d3 Nge7 8. Be2 O-O
9. O-O h6 10. a3 Be6 11. Nd2 f5 12. b4 cxb4 13. axb4 Nxb4 14. Ba3 Nec6 15. Qb3
a5 16. Rfb1 Rf7 17. Bxb4 Nxb4 18. Na2 Nc6 19. Nc3 Ra6 20. Bf1 Kh7 21. g3 Nb4 22.
Qa4 d5 23. cxd5 Nxd5 24. Nxd5 Bxd5 25. e4 Bc6 26. Qc4 Qf6 27. Rb2 a4 28. Nb1
fxe4 29. dxe4 Rb6 30. Rd2 Rb3 31. Qe2 Bf8 32. Rc2 Qf3 33. Nd2 Qxe2 34. Bxe2 Rb4
35. f3 Rd7 36. Kf2 Kg7 37. Nc4 Bc5+ 38. Ke1 Bd4 39. Rd1 Bb5 40. f4 Bxc4 41. Rxc4
Rxc4 42. Bxc4 Rc7 43. Bd5 b5 44. Kd2 b4 45. fxe5 Bxe5 46. Rc1 Rxc1 47. Kxc1 b3
48. Kd2 Kf6 49. Ke3 Ke7 50. Kd3 Kd6 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.19"]
[Round "3.1"]
[White "Flores, Diego"]
[Black "Granda Zuniga, Julio E"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2568"]
[BlackElo "2658"]
[ECO "E28"]
[Opening "Nimzo-Indian"]
[Variation "Saemisch variation"]
[WhiteFideId "108049"]
[BlackFideId "3800024"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. a3 Bxc3+ 6. bxc3 Nc6 7. Bd3 e5 8. Ne2
e4 9. Bc2 Na5 10. Ng3 Nxc4 11. Nxe4 Nxe4 12. Bxe4 d5 13. Bd3 b5 14. a4 c6 15.
O-O Be6 16. f3 a5 17. axb5 cxb5 18. Bxc4 bxc4 19. e4 Qd7 20. Bf4 Ra6 21. Qc2 Qb7
22. Rfb1 Rb6 23. Bd6 Ra8 24. Rxb6 Qxb6 25. Bc5 Qc7 26. e5 h5 27. h3 h4 28. Rb1
Qd8 29. Qc1 Rb8 30. Rxb8 Qxb8 31. Qg5 Qb1+ 32. Kh2 Qe1 33. Qd8+ Kh7 34. Qg5 Kg8
35. Qd8+ Kh7 36. Qg5 Kg8 37. Qd8+ Kh7 38. Qg5 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.19"]
[Round "3.2"]
[White "Bachmann, Axel"]
[Black "Darcyl, Tomas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2646"]
[BlackElo "2405"]
[ECO "A36"]
[Opening "English"]
[Variation "symmetrical, Botvinnik system"]
[WhiteFideId "3700488"]
[BlackFideId "100404"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. e4 e6 6. Nge2 Nge7 7. d3 d6 8. Rb1 b6
9. Be3 e5 10. a3 Nd4 11. O-O Rb8 12. b4 Bd7 13. Qd2 O-O 14. b5 f5 15. exf5 gxf5
16. Bg5 Qe8 17. Nxd4 cxd4 18. Bxe7 Qxe7 19. Nd5 Qd8 20. f4 Be6 21. Nb4 Qd7 22.
Bc6 Qf7 23. Rbe1 Kh8 24. a4 Rg8 25. Qg2 Qg6 26. Kh1 Bf6 27. Bd5 Bxd5 28. Qxd5
Rbe8 29. Nc6 exf4 30. Rxe8 Rxe8 31. Rxf4 Re1+ 32. Kg2 Be5 33. Nxe5 dxe5 34. Qd8+
Kg7 35. Qc7+ Kf8 36. Qb8+ Kg7 37. Qxa7+ Qf7 38. Qxf7+ Kxf7 39. Rxf5+ Ke6 40. Rh5
Re2+ 41. Kf1 Rd2 42. Rh6+ Kf5 43. Rxb6 Rxd3 44. Rb8 Rb3 45. c5 Ke4 46. c6 Rc3
47. Kg2 d3 48. Rd8 Rc2+ 49. Kh3 Rc4 50. b6 Rd4 51. c7 d2 52. Rxd4+ exd4 53. c8=Q
d1=Q 54. Qe6+ Kd3 55. Qf5+ Kc3 56. b7 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.19"]
[Round "3.3"]
[White "Sosa, Tomas ARG"]
[Black "Garcia Palermo, Carlos"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2459"]
[BlackElo "2450"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, 6.h4"]
[WhiteFideId "121576"]
[BlackFideId "110124"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nh3 Nf6 8. Nf4
Bh7 9. Bc4 e6 10. Qe2 Qxd4 11. Be3 Qxb2 12. O-O Qxc2 13. Bd2 Nbd7 14. Nxe6 fxe6
15. Qxe6+ Kd8 16. Rfd1 Bc5 17. Rac1 Re8 18. Qh3 Qg6 19. Bc3 Kc7 20. Ne2 Qg4 21.
Qh2+ Kc8 22. Nd4 Be4 23. Ba5 Bd6 24. Qh1 Bf4 25. Nb5 Nb6 26. Bf1 Nbd5 27. Nd4
Bxc1 28. Rxc1 Kd7 29. f3 Bxf3 30. Nxf3 Re3 31. Rc4 Qg3 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.19"]
[Round "3.4"]
[White "Morovic Fernandez, Ivan"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2465"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[WhiteFideId "3405400"]
[BlackFideId "100250"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 axb4 7. cxb4 b6 8. Bb5+
Bd7 9. Bxd7+ Nbxd7 10. a4 bxc5 11. b5 Bd6 12. O-O O-O 13. Bb2 Qc7 14. Nbd2 c4
15. Qc2 Nc5 16. h3 e5 17. Rfb1 Nd3 18. Ba3 Bxa3 19. Rxa3 Qa5 20. b6 Rfb8 21. b7
Ra7 22. Rxd3 e4 23. Rc3 exf3 24. Nxc4 dxc4 25. Rxc4 g6 26. Rc8+ Kg7 27. Rxb8 Qg5
28. g3 Qh5 29. Qc8 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.19"]
[Round "3.5"]
[White "Pichot, Alan"]
[Black "Van Riemsdijk, Herman C."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2556"]
[BlackElo "2318"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "110973"]
[BlackFideId "2100053"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qb8 14. Nxf6+
gxf6 15. Kf2 Bd6 16. Qd2 Qb4 17. Rd1 Qxd2+ 18. Rxd2 Bb4 19. Rc2 d6 20. a3 Bc5
21. Bxc5 dxc5 22. Be2 Ke7 23. Bf3 Bd7 24. Rd1 Rhb8 25. f5 e5 26. Rcd2 Bxf5 27.
Bxc6 Bg4 28. Bf3 Bxf3 29. Kxf3 Rb7 30. g4 Rg8 31. h3 h5 32. b4 hxg4+ 33. hxg4
cxb4 34. axb4 Rc8 35. Rh1 Ke6 36. c5 Rxb4 37. Rd6+ Kf7 38. c6 Rc4 39. Rh6 Rf4+
40. Ke3 Ke7 41. Rd7+ Ke6 42. g5 Rxc6 43. Rxa7 Kf5 44. Rxf6+ Rxf6 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.19"]
[Round "3.6"]
[White "Hoffman, Alejandro"]
[Black "Mareco, Sandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2655"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "100340"]
[BlackFideId "112275"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 d6 8. Bg5
Nbd7 9. Nd2 h6 10. Bh4 c5 11. dxc5 bxc5 12. e3 O-O 13. f3 a5 14. b3 Qb6 15. Be2
d5 16. Bf2 Ba6 17. O-O Rfc8 18. Rab1 Qd8 19. Rfd1 Qe8 20. Bf1 Rc6 21. h3 Qc8 22.
a4 Qb7 23. Qxa5 dxc4 24. bxc4 Nb6 25. Ra1 Qc7 26. Qc3 Bb7 27. a5 Nbd7 28. e4 Nh5
29. Nb3 Ne5 30. Qe3 Ba6 31. Rac1 Rc8 32. f4 Ng6 33. g3 e5 34. f5 Nf8 35. Bg2 Nf6
36. g4 N8d7 37. h4 Rb8 38. Rc3 Rd6 39. Rxd6 Qxd6 40. g5 hxg5 41. hxg5 Nh7 42.
Bf3 Qc6 43. Kg2 Rc8 44. Qd2 Qa4 45. Be3 Rb8 46. Nxc5 Nxc5 47. Bxc5 Qxa5 48. Be3
Qa1 49. Rc2 Qa4 50. c5 Bc4 51. Qc3 Ba6 52. Rb2 Rxb2+ 53. Qxb2 Qe8 54. Qb6 Bb5
55. Qd6 Bc6 56. Kg3 Nf8 57. Bd2 Nh7 58. Kh4 f6 59. g6 Nf8 60. Qd3 Qa8 61. Qc4+
Kh8 62. Kg3 Nd7 63. Be3 Qg8 64. Qc1 Qb3 65. Qh1+ Kg8 66. Qh7+ Kf8 67. Qh8+ Qg8
68. Qxg8+ Kxg8 69. Kf2 Kf8 70. Ke2 Ke7 71. Kd3 Bb5+ 72. Kc3 Bc6 73. Kc4 Ke8 74.
Bd2 Kf8 75. Ba5 Ke8 76. Bc7 Ke7 77. Bd6+ Kd8 78. Kd3 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.20"]
[Round "4.1"]
[White "Granda Zuniga, Julio E"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2655"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, 4.e3"]
[WhiteFideId "3800024"]
[BlackFideId "112275"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. Be2 O-O 7. O-O Re8 8. d3
a5 9. b3 Bf5 10. Bb2 Ne7 11. Na4 Ng6 12. Rfd1 Bc5 13. Nxc5 dxc5 14. Ne1 Qe7 15.
Bf1 h5 16. f3 Rad8 17. Qf2 b6 18. Nc2 h4 19. a3 Rd7 20. Rd2 Nh5 21. Re1 Qd8 22.
g4 hxg3 23. hxg3 e4 24. g4 Nh4 25. fxe4 Bxg4 26. Bg2 Nxg2 27. Qxg2 Qh4 28. Qh2
Qg5 29. Rg2 Rxd3 30. Rf1 Rxe4 31. Qxc7 Qg6 32. Ne1 Rxb3 33. Qd8+ Kh7 34. Nd3 Qe6
35. Nf4 Rxf4 36. exf4 Qe3+ 37. Kh2 Qh3+ 38. Kg1 Bf3 39. Rxf3 Rxf3 40. Qg5 Re3 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.20"]
[Round "4.2"]
[White "Van Riemsdijk, Herman C."]
[Black "Hoffman, Alejandro"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2488"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "exchange variation"]
[WhiteFideId "2100053"]
[BlackFideId "100340"]
[EventDate "2017.04.17"]
[EventType "tourn"]

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. Rhe1 Re8 11. h3 a6 12. Kb1 h6 13. Bc1 Nd7 14. Nd5 Bf6
15. Qc4 Bxd5 16. Qxd5 Qc8 17. g4 Re6 18. Nd4 Re5 19. Qc4 b5 20. Qf1 Qb7 21. f3
Rae8 22. Bf4 R5e7 23. Nf5 Re6 24. h4 Nc5 25. g5 Be5 26. Bxe5 Rxe5 27. gxh6 g6
28. h5 Kh7 29. hxg6+ fxg6 30. Ne3 Rf8 31. Qg2 Ne6 32. Ng4 Nf4 33. Qd2 Re7 34.
Qd4 Nh5 35. Rd3 Rf4 36. a3 Ref7 37. Qc3 Nf6 38. e5 Nxg4 39. e6 Re7 40. fxg4 Qg2
41. Rg3 Qd5 42. g5 Rf5 43. Rge3 Qg2 44. Rg3 Qd5 45. b3 Re5 46. Rxe5 dxe5 47. Rf3
Qxe6 48. Rf6 Qg4 49. Qc5 Qd1+ 50. Ka2 Qd8 51. Rxa6 e4 52. Qe3 Re5 53. Rf6 Qd5
54. Qf4 Re7 55. Qe3 Re5 56. Qf4 Re7 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.20"]
[Round "4.3"]
[White "Slipak, Sergio"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2465"]
[BlackElo "2556"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "100250"]
[BlackFideId "110973"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. c4 d4 7. e3 c5 8. exd4
cxd4 9. Re1 Nc6 10. d3 Nd7 11. Na3 e5 12. Nc2 a5 13. Ba3 Re8 14. Bxe7 Rxe7 15.
Ng5 h6 16. Ne4 f5 17. Nd6 Nc5 18. Bd5+ Kh7 19. Nxc8 Rxc8 20. f3 b5 21. Bxc6 bxc4
22. Bb5 Nxd3 23. Bxc4 Nxe1 24. Qxe1 d3 25. Ne3 Qd4 26. Rd1 Rxc4 27. bxc4 f4 28.
Kf2 Rb7 29. Rd2 g5 30. gxf4 exf4 31. Qe2 Rb2 32. Rxd3 Rxe2+ 33. Kxe2 Qb2+ 34.
Rd2 Qe5 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.20"]
[Round "4.4"]
[White "Garcia Palermo, Carlos"]
[Black "Morovic Fernandez, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2450"]
[BlackElo "2527"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "110124"]
[BlackFideId "3405400"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. Qa4+ c6 8. cxd5
Nxd5 9. Bxe7 Qxe7 10. Rc1 Nd7 11. g3 O-O 12. Nxd5 exd5 13. Bh3 Nf6 14. e3 c5 15.
O-O c4 16. b3 a6 17. Ne5 b5 18. Qa5 Ne4 19. a4 f6 20. Nf3 Qd8 21. Qb4 Qd6 22.
Qxd6 Nxd6 23. bxc4 dxc4 24. Be6+ Kh8 25. d5 Bc8 26. axb5 axb5 27. Rb1 Ra4 28.
Rfd1 b4 29. Rd4 Rd8 30. e4 Ra6 31. e5 fxe5 32. Nxe5 b3 33. Ng6+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.20"]
[Round "4.5"]
[White "Darcyl, Tomas"]
[Black "Sosa, Tomas ARG"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2405"]
[BlackElo "2459"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack, Spassky's variation"]
[WhiteFideId "100404"]
[BlackFideId "121576"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 b4 6. Nc2 c5 7. a3 bxa3 8. b3 e6
9. Bxa3 Be7 10. O-O O-O 11. Ne3 d6 12. b4 cxb4 13. Bxb4 a5 14. Ba3 Nbd7 15. d4
Qc7 16. d5 e5 17. Nf5 Rfe8 18. c5 Nxc5 19. Nxe5 Bf8 20. Nc4 Rac8 21. Rc1 Qd8 22.
Qd2 Nfe4 23. Qf4 Bxd5 24. f3 Nb3 25. Rcd1 Nc3 26. Qg4 Rxc4 27. f4 Nxe2+ 28. Kh1
Bxg2+ 29. Kxg2 g6 30. Bxd6 Qc8 31. Rd5 Qc6 32. Rd1 Ned4 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.20"]
[Round "4.6"]
[White "Flores, Diego"]
[Black "Bachmann, Axel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2568"]
[BlackElo "2646"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "108049"]
[BlackFideId "3700488"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 Nf6 2. g3 e6 3. Bg2 Be7 4. Nf3 d5 5. O-O O-O 6. d4 c6 7. Qc2 Nbd7 8. Bf4
Nh5 9. Bd2 Nhf6 10. Nc3 b6 11. Rfd1 Ba6 12. Ne5 Nxe5 13. dxe5 Nd7 14. cxd5 cxd5
15. Bf4 Qc7 16. Rac1 Kh8 17. Qd2 Nc5 18. Qd4 g5 19. Nxd5 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.21"]
[Round "5.1"]
[White "Bachmann, Axel"]
[Black "Granda Zuniga, Julio E"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2646"]
[BlackElo "2658"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "3700488"]
[BlackFideId "3800024"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 O-O 6. Nf3 b6 7. Ne5 d5 8. O-O
Bxd2 9. Nxd2 Bb7 10. cxd5 exd5 11. Rc1 c5 12. Qa4 Rc8 13. Rfe1 Na6 14. e4 Qe8
15. Qa3 cxd4 16. Rxc8 Qxc8 17. exd5 Bxd5 18. Bxd5 Nxd5 19. Qf3 Qe6 20. Nb3 Nac7
21. Nxd4 Qf6 22. Qxf6 Nxf6 23. Nec6 Nfd5 24. Ne7+ Kf8 25. Nxd5 Nxd5 26. Nc6 a6
27. Rd1 Rc8 28. Rxd5 Rxc6 29. Rd3 Rc2 30. Rb3 b5 31. Ra3 Rc6 32. Kf1 Ke7 33. Ke2
Rc2+ 34. Ke3 Rxb2 35. Rxa6 b4 36. h4 b3 37. axb3 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.21"]
[Round "5.2"]
[White "Sosa, Tomas ARG"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2459"]
[BlackElo "2568"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "121576"]
[BlackFideId "108049"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Bb6 7. a4 h6 8. Na3 O-O
9. Ba2 a6 10. h3 Ne7 11. Nc4 Ba7 12. Nh4 g5 13. Qf3 Kg7 14. Nf5+ Nxf5 15. exf5
Re8 16. Re1 Bd7 17. Ne3 e4 18. dxe4 Rxe4 19. Bd2 Bc6 20. Nd5 Rxa4 21. c4 Bxd5
22. cxd5 Rd4 23. Re2 Bb6 24. g3 Rxd2 25. Rxd2 Qe8 26. Re2 Qa4 27. Kg2 Re8 28. b3
Qd4 29. Rxe8 Qxa1 30. Re2 Qd4 31. Bb1 a5 32. Be4 Bc5 33. g4 b5 34. h4 gxh4 35.
Qf4 Nxd5 36. f6+ Qxf6 37. Qxf6+ Nxf6 38. Bc6 a4 39. bxa4 bxa4 40. Bxa4 Nxg4 41.
f4 Ne3+ 42. Kf3 Nf5 43. Kg4 Kf6 44. Re8 h5+ 45. Kxh5 Ng7+ 46. Kxh4 Nxe8 47. Bxe8
d5 48. Kg4 Ke7 49. Bb5 Bd4 50. f5 f6 51. Kf3 Kd6 52. Ke2 c5 53. Kd3 Be5 54. Be8
c4+ 55. Kd2 Kc5 56. Bf7 d4 57. Be6 d3 58. Ke3 Bf4+ 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.21"]
[Round "5.3"]
[White "Morovic Fernandez, Ivan"]
[Black "Darcyl, Tomas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2527"]
[BlackElo "2405"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "3405400"]
[BlackFideId "100404"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. Bb2 Bf5 7. c4 c6 8. Be2
Nbd7 9. O-O Ne4 10. a4 Nxd2 11. Nxd2 e5 12. cxd5 cxd5 13. dxe5 Nxe5 14. Bd4 Re8
15. Qb3 Nc4 16. Nxc4 Bxd4 17. Rad1 Bg7 18. Na5 Qe7 19. Bb5 Rec8 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.21"]
[Round "5.4"]
[White "Pichot, Alan"]
[Black "Garcia Palermo, Carlos"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2556"]
[BlackElo "2450"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "110973"]
[BlackFideId "110124"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. a4 Be7 8. a5 Nh6
9. a6 b6 10. c4 dxc4 11. Bxc4 Nf5 12. g4 Nh6 13. h3 b5 14. Bb3 Nb6 15. Nc3 Ng8
16. d5 Nxd5 17. Bxd5 cxd5 18. Nxb5 h5 19. g5 Be4 20. Nfd4 Bxg5 21. Nc6 Qd7 22.
Nd6+ Kf8 23. Nxe4 Bxc1 24. Rxc1 Rc8 25. Qa4 Ne7 26. Nc5 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.21"]
[Round "5.5"]
[White "Hoffman, Alejandro"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2465"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "100340"]
[BlackFideId "100250"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 Be6 7. Rc1 Nbd7 8. e3
Bd6 9. Bd3 c6 10. O-O O-O 11. Qc2 Qc7 12. Bh4 h6 13. Bg3 Bxg3 14. hxg3 a5 15. a3
Qd6 16. Na4 Rfe8 17. Nc5 Nxc5 18. dxc5 Qc7 19. b4 Bd7 20. Nd4 axb4 21. axb4 Ng4
22. Ra1 Qe5 23. Bf5 Nf6 24. Bxd7 Nxd7 25. Qf5 Qc7 26. Qf4 Qxf4 27. gxf4 g6 28.
Rfb1 Kg7 29. g3 h5 30. Kg2 Nf6 31. Ra5 Rxa5 32. bxa5 Re7 33. Rb6 Rc7 34. Nb3 Nd7
35. Rb4 Nb8 36. f3 Na6 37. Rb6 f5 38. Kf2 Re7 39. Ke2 d4 40. Nxd4 Nxc5 41. a6
Nxa6 42. Nxc6 bxc6 43. Rxa6 Re6 44. Kd3 Rd6+ 45. Ke2 Re6 46. Ra7+ Kf6 47. Rh7
Re8 48. Rc7 Re6 49. Kf2 g5 50. Rh7 Kg6 51. Rh8 gxf4 52. gxf4 Re7 53. Rc8 Re6 54.
Rg8+ Kh6 55. Rf8 Kg6 56. Rc8 Kg7 57. Rc7+ Kg6 58. Kg3 Rxe3 59. Rxc6+ Kf7 60. Kh4
Rxf3 61. Kg5 Ra3 62. Rf6+ Kg7 63. Rg6+ Kf7 64. Rh6 Ra5 65. Rh7+ Kg8 66. Rxh5 Kg7
67. Rh6 Rb5 68. Ra6 Rc5 69. Ra7+ Kf8 70. Kf6 Rc6+ 71. Kxf5 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.21"]
[Round "5.6"]
[White "Mareco, Sandro"]
[Black "Van Riemsdijk, Herman C."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2655"]
[BlackElo "2318"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "112275"]
[BlackFideId "2100053"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Qc7 13. Nbd2 Be6 14. Nf1 Rac8 15.
Bd3 Nc4 16. b3 Nb6 17. Bb2 exd4 18. Nxd4 Nbd7 19. Ng3 Nc5 20. Ndf5 Nxd3 21. Qxd3
Ne8 22. Rad1 Bg5 23. h4 Bxf5 24. Nxf5 Bd8 25. e5 dxe5 26. Bxe5 Qa7 27. Qh3 Ra8
28. Rd7 Qb6 29. Bd4 Qa5 30. Rxe8 Rxe8 31. Qg3 Re1+ 32. Kh2 g6 33. Nh6+ Kf8 34.
Rxf7+ Ke8 35. Qd6 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.22"]
[Round "6.1"]
[White "Granda Zuniga, Julio E"]
[Black "Van Riemsdijk, Herman C."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2658"]
[BlackElo "2318"]
[ECO "C58"]
[Opening "two knights defence"]
[Variation "Bogolyubov variation"]
[WhiteFideId "3800024"]
[BlackFideId "2100053"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Qf3 Be7 9. Be2 O-O 10. Qd3 Qc7 11. Nc3 g6 12. Qg3 Nd5 13. O-O f6 14. Nh3 Bf5 15.
d3 Nb7 16. Bg4 Nd6 17. f3 Nxc3 18. bxc3 Qa5 19. Qe1 Bxg4 20. fxg4 Qa4 21. Qd1
Nb5 22. Bd2 Na3 23. Rc1 Nb5 24. c4 Nd4 25. c3 Qxd1 26. Rcxd1 Ne6 27. Kf2 Rfd8
28. Ke2 Rd7 29. Be3 Rb8 30. Rd2 Kg7 31. g3 a5 32. d4 exd4 33. cxd4 Rb4 34. Rc1
Ra4 35. d5 Nc7 36. Rcc2 cxd5 37. Nf4 Bb4 38. Rd1 Kf7 39. Nxd5 Nxd5 40. cxd5 Bd6
41. g5 f5 42. Rd3 Rb7 43. Rd4 Rxd4 44. Bxd4 Rb5 45. Kd3 f4 46. Rc6 Ke7 47. gxf4
Rxd5 48. Ke4 Rb5 49. Ra6 Rb4 50. Rxa5 Bxf4 51. a3 Rc4 52. Kd5 Rc7 53. h4 Rd7+
54. Ke4 Bg3 55. Bc5+ Kd8 56. h5 gxh5 57. Ra6 h4 58. Rh6 Be1 59. Bd4 Kc7 60. a4
Kb7 61. Be5 Ka8 62. Bd4 Kb7 63. Rb6+ Kc7 64. Rb5 Kc6 65. Be3 Bd2 66. Rc5+ Kb7
67. Bxd2 Rxd2 68. Rf5 Ra2 69. Rf7+ Kc6 70. Rxh7 Rxa4+ 71. Ke5 Ra1 72. g6 Rg1 73.
g7 h3 74. Kf6 Rf1+ 75. Ke7 Rg1 76. Kf7 Rf1+ 77. Kg8 Rf3 78. Kh8 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.22"]
[Round "6.2"]
[White "Slipak, Sergio"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2465"]
[BlackElo "2655"]
[ECO "E20"]
[Opening "Nimzo-Indian defence"]
[WhiteFideId "100250"]
[BlackFideId "112275"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Bd2 d5 5. e3 O-O 6. Nf3 b6 7. cxd5 exd5 8. Bd3
Bb7 9. O-O Nbd7 10. Rc1 Re8 11. Nb5 Bd6 12. Qc2 Re7 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.22"]
[Round "6.3"]
[White "Garcia Palermo, Carlos"]
[Black "Hoffman, Alejandro"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2450"]
[BlackElo "2488"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "110124"]
[BlackFideId "100340"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Be7 5. Nbd2 O-O 6. b3 b6 7. Bb2 Bb7 8. Bd3 c5
9. O-O cxd4 10. exd4 Nc6 11. Rc1 Rc8 12. Qe2 Re8 13. Rfd1 Bf8 14. Nf1 g6 15. Bc3
Ba3 16. Rb1 Nb4 17. Ne5 Nxd3 18. Rxd3 dxc4 19. Rh3 cxb3 20. Rxb3 Bf8 21. Bb2 Bg7
22. Ne3 Nd5 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.22"]
[Round "6.4"]
[White "Darcyl, Tomas"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2556"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "100404"]
[BlackFideId "110973"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. Nbd2 c5 7. dxc5 Nc6 8. c3
a5 9. Nd4 e5 10. Nxc6 bxc6 11. e4 d4 12. cxd4 Qxd4 13. Nf3 Qxc5 14. Be3 Qe7 15.
Qc2 Re8 16. Rfd1 Qb4 17. Nd2 Be6 18. Bc5 Qb5 19. Bf1 Qb8 20. Nc4 Bf8 21. Bxf8
Rxf8 22. f3 Nd7 23. Qc3 Qa7+ 24. Qe3 Qxe3+ 25. Nxe3 Rfb8 26. Rd2 Rb4 27. Rc1 Nb6
28. Rxc6 Bxa2 29. Nd5 Nxd5 30. exd5 Rd8 31. d6 Be6 32. Rc5 Rd4 33. Rxd4 exd4 34.
Rxa5 Rxd6 35. Bd3 Rc6 36. Ra4 Rc1+ 37. Kf2 Rh1 38. b4 Rxh2+ 39. Ke1 Bd5 40. f4
Rg2 41. b5 Rxg3 42. Rxd4 Bh1 43. Kd2 h5 44. b6 h4 45. f5 h3 46. fxg6 fxg6 47. b7
Bxb7 48. Rd8+ Kg7 49. Rd7+ Kh8 50. Rxb7 Rg2+ 51. Ke3 h2 52. Rb1 Rg1 53. Rb8+ Kg7
54. Be4 Re1+ 55. Kf2 Rxe4 56. Kg2 Rh4 57. Kh1 Kh6 58. Rb5 g5 59. Rb2 Kh5 60. Rb8
Kg4 61. Rb4+ Kg3 62. Rxh4 Kxh4 63. Kxh2 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.22"]
[Round "6.5"]
[White "Flores, Diego"]
[Black "Morovic Fernandez, Ivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2568"]
[BlackElo "2527"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "108049"]
[BlackFideId "3405400"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. e3 Be7 7. Nge2 Nc6 8.
O-O O-O 9. f4 exf4 10. Nxf4 Ne5 11. b3 c6 12. Bb2 Ng6 13. Qc2 Nxf4 14. Rxf4 Be6
15. Be4 g6 16. Ne2 Nd5 17. Bxd5 Qxd5 18. Nc3 Qd7 19. Ne4 Bf5 20. Raf1 Rad8 21.
Qc3 f6 22. g4 Bxe4 23. Rxe4 Rf7 24. Rf2 c5 25. g5 b5 26. gxf6 Bf8 27. Qc2 Qc6
28. Rg4 Qd7 29. Rfg2 Qe6 30. Qe4 Qxe4 31. Rxe4 Rfd7 32. d4 Rd6 33. Rf4 Kf7 34.
Rc2 Ra6 35. a3 Re6 36. Rf3 Rd5 37. Kf2 Bd6 38. h3 b4 39. a4 a5 40. Rc4 g5 41.
Ke2 h5 42. Kd3 g4 43. Rf1 cxd4 44. Bxd4 gxh3 45. Rc8 h2 46. Rh8 Rg5 47. Rh7+ Kg8
48. Rd7 Bf8 49. Rh1 Rd6 50. Ra7 Rd8 51. Rxh2 Bd6 52. Rf2 Kf8 53. Ke2 Rd5 54. f7
Rc8 55. Bg7+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.22"]
[Round "6.6"]
[White "Bachmann, Axel"]
[Black "Sosa, Tomas ARG"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2646"]
[BlackElo "2459"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "3700488"]
[BlackFideId "121576"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 Nc6 7. Bb2 e5 8. dxe5
Nd7 9. c4 dxe5 10. Ne1 Nc5 11. Nc2 Nd4 12. Nc3 Bf5 13. Ne3 c6 14. b4 Nd7 15.
Nxf5 Nxf5 16. e3 a5 17. b5 Qc7 18. bxc6 bxc6 19. Qc2 Rfd8 20. Ba3 Nd6 21. Na4
Bf8 22. Rfd1 Nb7 23. Bxf8 Kxf8 24. c5 Nf6 25. Rdb1 Ra7 26. Rb3 e4 27. Rab1 Qe7
28. Bh3 Rd5 29. Rc3 Rh5 30. Bg2 Nd8 31. Rc4 Re5 32. Nb6 Rc7 33. Qc3 Nb7 34. Bh3
Rh5 35. Nd7+ Kg7 36. Rd1 Rxh3 37. Rxe4 Qd8 38. Re8 Qxd7 39. Rxd7 Rxd7 40. Rc8
Nd8 41. g4 Ne6 42. Qa1 h5 43. Rxc6 hxg4 44. Rd6 Rc7 45. c6 Rh5 46. Qb2 Rc5 47.
Qb6 Nd5 48. Qb2+ Nf6 49. Qb6 Nd5 50. Qb2+ Kh7 51. Qe2 Rc1+ 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.23"]
[Round "7.1"]
[White "Sosa, Tomas ARG"]
[Black "Granda Zuniga, Julio E"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2459"]
[BlackElo "2658"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[WhiteFideId "121576"]
[BlackFideId "3800024"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 dxe3 5. fxe3 cxb4 6. a3 e6 7. d4 bxa3 8. Bd3
Bb4+ 9. Nbd2 Nc6 10. O-O Nf6 11. Bxa3 Bxa3 12. Rxa3 O-O 13. Ne4 Nxe4 14. Bxe4
Bd7 15. Qb3 f5 16. Bc2 b6 17. e4 Na5 18. Qd3 Qc7 19. Ne5 Nc6 20. Nxc6 Qxc6 21.
exf5 exf5 22. Bd1 Qc7 23. Bf3 Rac8 24. c5 bxc5 25. Qc4+ Kh8 26. Qxc5 Qxc5 27.
dxc5 Bb5 28. Rfa1 a6 29. Bb7 Rxc5 30. Bxa6 Bc6 31. Be2 g5 32. Bf3 Be8 33. Ra8
Kg7 34. h3 Bg6 35. Rxf8 Kxf8 36. Ra7 h5 37. Kf2 g4 38. hxg4 hxg4 39. Bd1 Rc3 40.
Ra4 g3+ 41. Ke1 Re3+ 42. Kd2 Re5 43. Ra3 f4 44. Bf3 Kg7 45. Ra4 Rf5 46. Be4 Be8
47. Bxf5 Bxa4 48. Ke2 Kf6 49. Bd3 Ke5 50. Kf1 Kd4 51. Ba6 Bc6 52. Kg1 Ke3 53.
Bc4 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.23"]
[Round "7.2"]
[White "Morovic Fernandez, Ivan"]
[Black "Bachmann, Axel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2646"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "3405400"]
[BlackFideId "3700488"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 b6 5. O-O Bb7 6. Nbd2 Nc6 7. c3 d5 8. Re1
Be7 9. dxc5 bxc5 10. e4 Qc7 11. exd5 exd5 12. Nf1 O-O 13. Bg5 Rfe8 14. Ne3 d4
15. Nf5 dxc3 16. Nxe7+ Nxe7 17. Bxf6 gxf6 18. bxc3 Ng6 19. Rxe8+ Rxe8 20. Qa4
Bc6 21. Bb5 Re4 22. Qa6 Bb7 23. Qxf6 Rf4 24. Qg5 Bxf3 25. gxf3 Rxf3 26. Rd1 Kg7
27. Rd3 Rf4 28. Rh3 Qd6 29. Qh5 c4 30. Qh6+ Kf6 31. Rg3 Qd2 32. Qg5+ Kg7 33.
Qe5+ Rf6 34. Qd4 Qxd4 35. cxd4 Rd6 36. Bxc4 Rxd4 37. Bb3 a5 38. Kf1 a4 39. Bc2
Rc4 40. Bd1 Rd4 41. Ke1 Re4+ 42. Kd2 Rd4+ 43. Ke1 Re4+ 44. Kd2 Rd4+ 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.23"]
[Round "7.3"]
[White "Pichot, Alan"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2556"]
[BlackElo "2568"]
[ECO "C45"]
[Opening "Scotch game"]
[WhiteFideId "110973"]
[BlackFideId "108049"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Be3 Bb6 7. Nf5 g6 8.
Bxb6 axb6 9. Ne3 Nf6 10. f3 O-O 11. c4 Nh5 12. Qd2 f5 13. exf5 Qh4+ 14. Qf2 Qd4
15. Nc3 Re8 16. Ne4 Nf6 17. Bd3 d5 18. cxd5 Nb4 19. Bb1 Nxe4 20. fxe4 Nd3+ 21.
Bxd3 Qxd3 22. fxg6 Bf5 23. gxh7+ Bxh7 24. e5 Rxa2 25. Rd1 Qb5 26. e6 Rxb2 27.
Rd2 Rxd2 28. Qxd2 Qb1+ 29. Qd1 Qb4+ 30. Kf2 Rf8+ 31. Kg1 Qc3 32. Qe2 Qa1+ 33.
Qd1 Qc3 34. Qe2 Qc1+ 35. Nd1 Qc5+ 36. Ne3 Qc1+ 37. Nd1 Qc5+ 38. Ne3 Qc1+ 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.23"]
[Round "7.4"]
[White "Hoffman, Alejandro"]
[Black "Darcyl, Tomas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2488"]
[BlackElo "2405"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "100340"]
[BlackFideId "100404"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Bg7 5. Bxf6 Bxf6 6. cxd5 c6 7. dxc6 Qxd4 8.
Qxd4 Bxd4 9. cxb7 Bxc3+ 10. bxc3 Bxb7 11. e3 O-O 12. Rb1 Be4 13. Rb4 Bd5 14. c4
Nc6 15. Rb5 Be6 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.23"]
[Round "7.5"]
[White "Mareco, Sandro"]
[Black "Garcia Palermo, Carlos"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2655"]
[BlackElo "2450"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "112275"]
[BlackFideId "110124"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 7. a4 Ne7 8. a5 a6
9. b4 Nc8 10. c3 Na7 11. Ne1 Nb5 12. Bd3 f6 13. Qc2 Kf7 14. f4 Be7 15. Nd2 Rf8
16. exf6 gxf6 17. f5 exf5 18. Ndf3 Rg8 19. Nh4 Nd6 20. g3 Nf8 21. Neg2 Ne6 22.
Nxf5 Nxf5 23. Bxf5 Qd7 24. Nh4 Rae8 25. Bh6 Bxf5 26. Qxf5 Nf8 27. Qh5+ Ng6 28.
Nf3 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.24"]
[Round "8.1"]
[White "Granda Zuniga, Julio E"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2465"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "3800024"]
[BlackFideId "100250"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Bf4 Nc6 8.
Qd2 Be6 9. O-O-O Qd7 10. Ng5 Bxg5 11. Bxg5 f6 12. Be3 O-O-O 13. Bb5 a6 14. Be2
Ne5 15. b3 Ng4 16. Bd4 h5 17. f4 h4 18. h3 Nh6 19. Bf3 Nf5 20. Bf2 d5 21. Rhe1
Rhe8 22. Bh5 Rh8 23. Bg4 Rde8 24. c4 d4 25. c3 c5 26. cxd4 cxd4 27. Rxe6 Rxe6
28. Bxd4 Nxd4 29. Qxd4 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.24"]
[Round "8.2"]
[White "Garcia Palermo, Carlos"]
[Black "Van Riemsdijk, Herman C."]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2450"]
[BlackElo "2318"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "110124"]
[BlackFideId "2100053"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4
b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 c5 12. dxc5 Nbd7 13. b4 a5 14. Nc3 axb4 15.
Nxe4 Nxe4 16. Bxb4 Bxc5 17. Qb1 Qe7 18. Qxe4 Bxb4 19. Rab1 Ra4 20. Nd4 Bc3 21.
Nc6 Qc5 22. Qd3 Ne5 23. Nxe5 Bxe5 24. Rxb5 Qc3 25. Qxc3 Bxc3 26. Rc1 Bf6 27. Rc2
Ra7 28. Rb7 Rxb7 29. Bxb7 Rb8 30. a4 Bd8 31. Ba6 Bb6 32. h4 Kf8 33. Kg2 Ke7 34.
f4 Rd8 35. Bb5 f6 36. Bd3 h6 37. Rb2 Ba5 38. Kf3 Rd4 39. Rb7+ Rd7 40. Rb1 Rd4
41. Kg4 f5+ 42. Kh5 Kf6 43. Rb8 Rd8 44. Rxd8 Bxd8 45. g4 fxg4 46. Kxg4 g6 47. h5
gxh5+ 48. Kxh5 Ba5 49. e4 Bd2 50. e5+ Ke7 51. Kg4 h5+ 52. Kf3 h4 53. Bf1 Kd7 54.
Bh3 Bb4 55. Ke4 Bd2 56. f5 exf5+ 57. Kd5 Kc7 58. e6 Bg5 59. Bxf5 Kb6 60. a5+ 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.24"]
[Round "8.3"]
[White "Darcyl, Tomas"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2655"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack, Spassky's variation"]
[WhiteFideId "100404"]
[BlackFideId "112275"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. Re1 d6 8. Nbd2
Nbd7 9. e5 dxe5 10. Nxe5 Bxg2 11. Kxg2 Nxe5 12. Rxe5 Nd5 13. a4 a6 14. Qf3 Nb4
15. axb5 Nxc2 16. Rxa6 Rb8 17. Nc4 Bf6 18. Re2 Nb4 19. Na5 Qd7 20. Nc6 Nxa6 21.
bxa6 Rb6 22. Rc2 Rxa6 23. Bf4 Rb6 24. b4 Rb5 25. Na7 Rf5 26. Rxc7 Qd8 27. Qb7
Qxd3 28. Be3 Rd5 29. h3 Be5 30. Rc8 Qe4+ 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.24"]
[Round "8.4"]
[White "Flores, Diego"]
[Black "Hoffman, Alejandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2568"]
[BlackElo "2488"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "108049"]
[BlackFideId "100340"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. e3 Nc6 8. Bb2 b6
9. Nc3 Bb7 10. cxd5 Nxd5 11. Nxd5 Qxd5 12. d4 Rad8 13. Ne5 Qd6 14. dxc5 Qxc5 15.
Nd7 Qg5 16. h4 Qh6 17. Rc1 e5 18. Qg4 Rfe8 19. Rfd1 Bf8 20. Bd5 Na5 21. Bxb7
Nxb7 22. Rc7 Nd6 23. Nxf8 Kxf8 24. Rc6 Re6 25. Ba3 Ke7 26. Rdxd6 Rexd6 27. Rxd6
Rxd6 28. Qc8 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.24"]
[Round "8.5"]
[White "Bachmann, Axel"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2646"]
[BlackElo "2556"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "3700488"]
[BlackFideId "110973"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. e5
Nd7 9. Re1 b5 10. Nf1 a5 11. h4 b4 12. Bf4 a4 13. a3 bxa3 14. bxa3 Ba6 15. h5
Rc8 16. Ne3 Nd4 17. Nd2 Bg5 18. Bxg5 Qxg5 19. c3 Nxe5 20. cxd4 cxd4 21. Nxd5
Nxd3 22. Ne4 Qd8 23. Nb4 Nxe1 24. Qxe1 Bb5 25. h6 gxh6 26. Nd2 Qf6 27. Qe4 Rfd8
28. Re1 d3 29. Rd1 Qb2 30. Qg4+ Qg7 31. Qh5 Qg5 32. Qf3 Qg6 33. Qb7 Qh5 34. Bf3
Qe5 35. Kg2 Rc7 36. Qb6 Qc5 37. Qa5 Be8 38. Qxc5 Rxc5 39. Ne4 Rc7 40. Nf6+ Kf8
41. Nxe8 Kxe8 42. Bc6+ Kf8 43. Bxa4 Rc3 44. Bb5 d2 45. a4 Rc1 46. Be2 Rd4 47.
Na6 Rxd1 48. Bxd1 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.24"]
[Round "8.6"]
[White "Sosa, Tomas ARG"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2459"]
[BlackElo "2527"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "121576"]
[BlackFideId "3405400"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. b3 Be7 6. Bb2 O-O 7. d3 d5 8. Nbd2
c5 9. e3 Nc6 10. Qe2 Qc7 11. a3 Rad8 12. Rac1 e5 13. c4 d4 14. e4 g6 15. Ng5 Nh5
16. Nh3 Bc8 17. f3 Be6 18. Rf2 Rb8 19. Qf1 b5 20. f4 exf4 21. Nxf4 Nxf4 22. gxf4
bxc4 23. dxc4 Bh4 24. Rf3 f5 25. e5 Rb6 26. Rh3 Be7 27. Bd5 Qd7 28. Qg2 Rd8 29.
Bf3 Bf8 30. Kh1 a5 31. Rg1 a4 32. Rxh7 Qxh7 33. Bxc6 axb3 34. Bf3 Bf7 35. Qg5
Re8 36. Qxf5 Be7 37. Qd7 Kf8 38. Ne4 Qh4 39. Bg4 Bxc4 40. Qc7 Bd5 41. Bf3 Rb7
42. Qa5 Qxf4 43. Rg3 Bxe4 44. Kg2 Kg7 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.25"]
[Round "9.1"]
[White "Morovic Fernandez, Ivan"]
[Black "Granda Zuniga, Julio E"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2658"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "3405400"]
[BlackFideId "3800024"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. Ne5 Be7 7. f4 Ne4 8. Nxe4
dxe4 9. Bb5+ c6 10. Bc4 Nd7 11. O-O O-O 12. a4 c5 13. c3 Rc8 14. Qe2 Qc7 15.
Nxd7 Qxd7 16. Rd1 Rfd8 17. a5 Bc6 18. axb6 axb6 19. Bb3 b5 20. Bd2 c4 21. Bc2
Bd5 22. Ra5 Qb7 23. Rda1 Rc7 24. b4 cxb3 25. Bxb3 Rb8 26. Rb1 Qb6 27. Ra2 Qc6
28. Rab2 Rcb7 29. Be1 Bd6 30. h3 g6 31. g4 Bc7 32. g5 h6 33. h4 h5 34. Kh2 Rb6
35. Kg3 Kf8 36. Bd2 Ke8 37. Be1 Kd7 38. Bd2 Bc4 39. Bxc4 bxc4 40. Rb4 Qd5 41.
Ra1 Rc6 42. Rxb8 Bxb8 43. Be1 Bc7 44. Ra4 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.25"]
[Round "9.2"]
[White "Pichot, Alan"]
[Black "Sosa, Tomas ARG"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2556"]
[BlackElo "2459"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "110973"]
[BlackFideId "121576"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 Qa5 12. f3 Rfc8 13. b3 Rab8 14. Nb5
Qxd2+ 15. Kxd2 a6 16. Nd4 Bd7 17. Rhd1 Ne8 18. Ke1 Nc7 19. c5 Ne8 20. b4 Ba4 21.
Rd3 Ra8 22. Rdc3 dxc5 23. bxc5 Bxd4 24. Bxd4 Nc7 25. Be3 Rd8 26. Rb1 Bc6 27. Rb6
Rd7 28. Rd3 Rad8 29. Rxd7 Rxd7 30. a4 Kg7 31. Bc4 e5 32. g4 f5 33. gxf5 gxf5 34.
h4 fxe4 35. fxe4 Na8 36. Rb4 a5 37. Rb3 Bxe4 38. h5 Nc7 39. Bd2 Rd4 40. Rg3+ Kf6
41. Bg5+ Kf5 42. Bg8 Rd7 43. Bd2 Ne6 44. h6 Nxc5 45. Bxa5 Kf6 46. Bd2 Nxa4 47.
Bb4 Nb2 48. Bf8 Nd3+ 49. Kf1 Bg6 50. Bg7+ Kf5 51. Bc4 Nf4 52. Re3 e4 53. Ra3 Rd2
54. Rg3 Nh5 55. Rb3 Kf4 56. Ke1 Rd7 57. Bb2 e3 58. Bc1 Re7 59. Rxe3 Rxe3+ 60.
Kf2 Nf6 61. Bxe3+ Ke5 62. Ke2 Ne4 63. Kf3 Bh5+ 64. Kg2 Be8 65. Bd3 b5 66. Bxe4
Kxe4 67. Bd2 Kd3 68. Ba5 Kc4 69. Kf2 b4 70. Ke1 Kb3 71. Kd2 Ka3 72. Kc1 b3 73.
Bc3 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.25"]
[Round "9.3"]
[White "Hoffman, Alejandro"]
[Black "Bachmann, Axel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2646"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "100340"]
[BlackFideId "3700488"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Nbd7 5. f3 e5 6. Nge2 c6 7. Be3 Bg7 8. Qd2
O-O 9. d5 c5 10. Ng3 h5 11. Bd3 a6 12. a4 Nh7 13. O-O Bf6 14. a5 Bg5 15. Bxg5
Nxg5 16. Na4 h4 17. Ne2 Rb8 18. b4 b5 19. axb6 cxb4 20. Qxb4 Nxb6 21. Rab1 Nxa4
22. Qxb8 h3 23. g3 Nc5 24. Bc2 Qf6 25. Qb4 Nxf3+ 26. Kh1 g5 27. Ng1 g4 28. Qc3
Qg5 29. Nxf3 gxf3 30. Qxf3 Bg4 31. Qf6 Qd2 32. Rf2 Qe3 33. Rf4 Bh5 34. Rg1 Rb8
35. g4 Bg6 36. Rf3 Qe2 37. Rxh3 Bxe4+ 38. Bxe4 Qxe4+ 39. Rf3 Rb7 40. Qd8+ Kh7
41. Qh4+ Kg8 42. Qg5+ Kh8 43. Qf6+ Kg8 44. Qg5+ 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.25"]
[Round "9.4"]
[White "Mareco, Sandro"]
[Black "Flores, Diego"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2655"]
[BlackElo "2568"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "112275"]
[BlackFideId "108049"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. c4 e6 3. g3 a6 4. b3 b5 5. Nc3 Bb7 6. Bg2 b4 7. Na4 c5 8. d4 cxd4
9. Qxd4 Nc6 10. Qb6 Qxb6 11. Nxb6 Rd8 12. O-O Ne4 13. Bb2 f6 14. Rad1 Nc5 15.
Ne1 Na5 16. Nd3 Bxg2 17. Kxg2 Nxd3 18. exd3 Rb8 19. Bd4 Nc6 20. Be3 Be7 21. f4
Rb7 22. Rc1 f5 23. Na4 Bf6 24. Nc5 Ra7 25. Rfd1 Nd4 26. Ne4 fxe4 27. dxe4 Nc6
28. Bxa7 Nxa7 29. Rd6 Be7 30. Rxa6 Nc6 31. Ra8+ Bd8 32. Rd1 Ke7 33. h4 g6 34. a3
bxa3 35. b4 a2 36. b5 Nd4 37. Rxa2 Nb3 38. Ra8 Re8 39. b6 Nc5 40. Rb1 Nb7 41.
Rb8 Na5 42. b7 Nc6 43. Rc8 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.25"]
[Round "9.5"]
[White "Van Riemsdijk, Herman C."]
[Black "Darcyl, Tomas"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2318"]
[BlackElo "2405"]
[ECO "B04"]
[Opening "Alekhine's defence"]
[Variation "modern variation"]
[WhiteFideId "2100053"]
[BlackFideId "100404"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nc6 5. c4 Nb6 6. Be2 dxe5 7. d5 e4 8. dxc6
Qxd1+ 9. Bxd1 exf3 10. Bxf3 Rb8 11. Bf4 Kd8 12. Na3 bxc6 13. O-O-O+ Bd7 14. Bxc6
Kc8 15. Bxd7+ Nxd7 16. Nb5 Rb7 17. Be3 c5 18. Rd2 g6 19. Nc3 Bg7 20. Ne4 Rc7 21.
b3 h6 22. g4 f5 23. gxf5 gxf5 24. Ng3 e6 25. Nh5 Be5 26. f4 Bc3 27. Rd3 Nf6 28.
Nxf6 Bxf6 29. Rd6 Rg8 30. Rxe6 Rg6 31. Kb1 Kd7 32. Ra6 Ke7 33. Rg1 Rg4 34. h3
Rh4 35. Rg3 Kf7 36. Kc2 Bd4 37. Bxd4 cxd4 38. Rf3 Re7 39. Kd3 Re4 40. Rxa7+ Kf6
41. Ra6+ Kg7 42. c5 Rhxf4 43. Rxf4 Rxf4 44. c6 Rf1 45. Ra4 Rd1+ 46. Ke2 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.25"]
[Round "9.6"]
[White "Slipak, Sergio"]
[Black "Garcia Palermo, Carlos"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2465"]
[BlackElo "2450"]
[ECO "E20"]
[Opening "Nimzo-Indian defence"]
[WhiteFideId "100250"]
[BlackFideId "110124"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 c5 5. a3 Bxc3 6. Bxc3 Ne4 7. Rc1 Qf6 8. Nf3
b6 9. dxc5 Nxc3 10. Rxc3 bxc5 11. g3 Nc6 12. Bg2 O-O 13. O-O Rb8 14. Rb3 Rxb3
15. Qxb3 Ba6 16. Qa4 Bb7 17. b4 cxb4 18. axb4 Qc3 19. Rd1 Nxb4 20. Qxd7 Bc6 21.
Qxa7 Bxf3 22. Bxf3 Qxc4 23. Qd4 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.26"]
[Round "10.1"]
[White "Granda Zuniga, Julio E"]
[Black "Garcia Palermo, Carlos"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2658"]
[BlackElo "2450"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "3800024"]
[BlackFideId "110124"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bb4 7. c3 Ba5 8. Na3 Bc7
9. Bf4 h6 10. Qd2 Ne7 11. Rae1 g5 12. Bg3 Ng6 13. h3 g4 14. hxg4 Bxg4 15. c4 Nb6
16. c5 Nd7 17. Nc2 Bxf3 18. Bxf3 Qg5 19. Qe3 Nh4 20. Bxh4 Qxh4 21. g3 Qg5 22.
Kg2 b6 23. b4 a5 24. b5 Qxe3 25. fxe3 bxc5 26. bxc6 Nb6 27. Na3 Rc8 28. Rb1 Bd8
29. dxc5 Na4 30. Rfc1 Be7 31. Nb5 O-O 32. Nd6 Rxc6 33. Bd1 Nxc5 34. Rb5 Bxd6 35.
exd6 Rxd6 36. Rcxc5 f5 37. a4 d4 38. exd4 Rxd4 39. Bb3 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.26"]
[Round "10.2"]
[White "Darcyl, Tomas"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2405"]
[BlackElo "2465"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "100404"]
[BlackFideId "100250"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 g6 5. c4 Bg7 6. Be2 O-O 7. O-O c5 8. Nc3 d6
9. d4 Ne4 10. Nxe4 Bxe4 11. Qd2 Nd7 12. d5 Bxb2 13. Qxb2 Bxf3 14. Bxf3 Rb8 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.26"]
[Round "10.3"]
[White "Flores, Diego"]
[Black "Van Riemsdijk, Herman C."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2568"]
[BlackElo "2318"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "108049"]
[BlackFideId "2100053"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 Nbd7 8. Bd3
c6 9. Nf3 Be7 10. Qc2 Nh5 11. Bxe7 Qxe7 12. O-O-O Nb6 13. Ne5 Be6 14. Kb1 O-O-O
15. Nb5 Kb8 16. Qxc6 f6 17. Ng6 Qd7 18. Qxd7 Bxd7 19. Nxh8 Rxh8 20. Nd6 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.26"]
[Round "10.4"]
[White "Bachmann, Axel"]
[Black "Mareco, Sandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2646"]
[BlackElo "2655"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "3700488"]
[BlackFideId "112275"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. c4 Be7 6. h3 d5 7. Nc3 O-O 8. Be2
dxc4 9. Bxc4 a6 10. a4 c5 11. O-O cxd4 12. Nxd4 Nbd7 13. Nf3 Ra7 14. Qe2 Qa8 15.
Rfd1 Rc8 16. Rac1 Bc6 17. b3 Nc5 18. Qf1 Bxf3 19. gxf3 Nb7 20. Ne4 Nxe4 21. fxe4
Na5 22. Qe2 g6 23. Be5 Rc5 24. Bd4 Rc6 25. Ba1 Qc8 26. Qb2 f6 27. Bf1 Rac7 28.
Rb1 Rc2 29. Qd4 Ra2 30. Qxb6 Rcc2 31. Qxa5 Rxf2 32. Rbc1 Rfc2 33. Bc3 Qc6 34.
Rxc2 Rxc2 35. Bd2 Qxe4 36. Qxa6 Rxd2 37. Rxd2 Qxe3+ 38. Rf2 Bc5 39. Qe2 Qg3+ 40.
Bg2 Qxb3 41. a5 Kf7 42. a6 Qa3 43. Bf3 f5 44. Kg2 Bxf2 45. Kxf2 Kf6 46. Kg2 e5
47. Qc4 Qe3 48. Qh4+ Ke6 49. Qc4+ Kf6 50. Qh4+ Ke6 51. Qf2 Qg5+ 52. Kh1 Qc1+ 53.
Qg1 Qa3 54. a7 e4 55. Qb6+ Kd5 56. Bg2 Qa1+ 57. Kh2 Qe5+ 58. Kg1 Qa1+ 59. Bf1 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.26"]
[Round "10.5"]
[White "Sosa, Tomas ARG"]
[Black "Hoffman, Alejandro"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2459"]
[BlackElo "2488"]
[ECO "C66"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, 4.O-O, d6"]
[WhiteFideId "121576"]
[BlackFideId "100340"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Re1 Bd7 6. c3 Be7 7. d4 O-O 8. Nbd2
Nxd4 9. cxd4 Bxb5 10. Qb3 c6 11. dxe5 dxe5 12. Nxe5 Nd7 13. Ndf3 Nc5 14. Qc3 a5
15. Bf4 Ne6 16. Rad1 Qc8 17. Qc1 Nxf4 18. Qxf4 c5 19. Rd5 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.26"]
[Round "10.6"]
[White "Morovic Fernandez, Ivan"]
[Black "Pichot, Alan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2527"]
[BlackElo "2556"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "3405400"]
[BlackFideId "110973"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. c3 O-O 6. Bd3 c5 7. O-O cxd4 8. cxd4
Nc6 9. Re1 e5 10. d5 Ne7 11. Nc4 b5 12. Ncd2 Bd7 13. a4 a6 14. Nb1 Qb6 15. axb5
axb5 16. Rxa8 Rxa8 17. Bg5 h6 18. Bh4 g5 19. Bg3 Ng6 20. Na3 Nf4 21. Bf1 Ra4 22.
Nd2 h5 23. h4 gxh4 24. Bxh4 Ng4 25. Nf3 Ng6 26. Qc2 Nxh4 27. Nxh4 Bf6 28. Nf3
Bd8 29. g3 Qa5 30. Kg2 Bb6 31. Re2 Qa8 32. Qd2 Qd8 33. Nc2 Qf6 34. Nh4 Bxf2 35.
Rxf2 Nxf2 36. Qxf2 Qxf2+ 37. Kxf2 Ra2 38. Ne3 Rxb2+ 39. Ke1 b4 40. Bd3 b3 41.
Nhf5 Bxf5 42. Nxf5 Rg2 43. Kd1 b2 44. Bb1 Kf8 45. Ba2 Rg1+ 46. Kc2 Re1 47. Nxd6
Re3 48. Nf5 Rxe4 49. Kxb2 Re2+ 50. Kb3 Rd2 51. d6 e4 52. Bb1 e3 53. Nxe3 Rxd6
54. Kc3 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.27"]
[Round "11.1"]
[White "Pichot, Alan"]
[Black "Granda Zuniga, Julio E"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2556"]
[BlackElo "2658"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "110973"]
[BlackFideId "3800024"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. a4 h6 8. a5 g5 9.
a6 b5 10. Ne1 Bg6 11. c3 Qb6 12. Nd2 Bg7 13. Nb3 Nf5 14. Nd3 Bf8 15. f4 c5 16.
dxc5 Nxc5 17. Ndxc5 Bxc5+ 18. Nxc5 Qxc5+ 19. Kh1 h5 20. fxg5 h4 21. Rxf5 Bxf5
22. Qg1 Qxg1+ 23. Kxg1 b4 24. Be3 bxc3 25. bxc3 O-O 26. Ra4 Rfc8 27. Bd4 Rc7 28.
Rb4 Rac8 29. Rb7 Kg7 30. Rxa7 Rxc3 31. Bxc3 Rxc3 32. Rd7 Ra3 33. a7 Be4 34. Bh5
d4 35. Rxf7+ Kg8 36. Rd7 Ra1+ 37. Kf2 Ra2+ 38. Ke1 Ra1+ 39. Kd2 Ra2+ 40. Kc1
Rxg2 41. Rxd4 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.27"]
[Round "11.2"]
[White "Hoffman, Alejandro"]
[Black "Morovic Fernandez, Ivan"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2488"]
[BlackElo "2527"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "100340"]
[BlackFideId "3405400"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 cxd4 6. Nxd4 Ne4 7. Bd2 Bxc3 8.
Bxc3 Nxc3 9. bxc3 a6 10. Bg2 Qc7 11. Qb3 d6 12. O-O Nd7 13. Rab1 O-O 14. f4 Rd8
15. Kh1 Nc5 16. Qd1 Bd7 17. f5 e5 18. Nc2 Bc6 19. Ne3 f6 20. Nd5 Qf7 21. g4 Kh8
22. Rb6 Rac8 23. Qd2 e4 24. Nf4 Qxc4 25. Rb4 Qf7 26. Rd4 Qe7 27. Qe3 Kg8 28.
Rfd1 b5 29. h4 Bb7 30. c4 b4 31. Bh3 Nd3 32. Nd5 Bxd5 33. cxd5 Nb2 34. Rg1 Rc3
35. Qd2 Rxh3+ 36. Kg2 Rxh4 37. Kg3 Qe5+ 0-1

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.27"]
[Round "11.3"]
[White "Mareco, Sandro"]
[Black "Sosa, Tomas ARG"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2655"]
[BlackElo "2459"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox, 7...Nbd7"]
[WhiteFideId "112275"]
[BlackFideId "121576"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nbd7 8. Be3
Re8 9. d5 Nh5 10. g3 Bf8 11. Ne1 Ng7 12. Nd3 f5 13. f3 Be7 14. Qd2 Nf6 15. c5
fxe4 16. fxe4 Bh3 17. Rf2 h5 18. b4 Nh7 19. Bf1 Ng5 20. Bg2 Bg4 21. h4 Nh7 22.
Raf1 g5 23. Rf7 Rf8 24. Rxf8+ Bxf8 25. hxg5 Be7 26. g6 Nf8 27. c6 b6 28. Nf2
Nxg6 29. Nxg4 hxg4 30. Qf2 Kh7 31. Nd1 Qc8 32. Qe2 Nh5 33. Rf7+ Kh8 34. Qf2 Qg8
35. Bh6 Bf8 36. Rf5 Bxh6 37. Rxh5 Kg7 38. Ne3 Bxe3 39. Qxe3 Kf7 40. Qg5 Rf8 41.
Rh6 Ne7 42. Qh5+ Kg7 43. Re6 Qf7 44. Qh6+ Kg8 45. Qg5+ 1-0

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.27"]
[Round "11.4"]
[White "Van Riemsdijk, Herman C."]
[Black "Bachmann, Axel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2646"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "2100053"]
[BlackFideId "3700488"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O
h5 9. Re1 Nxd4 10. Qxd4 Bc5 11. Bf4 d6 12. Qd2 Ng4 13. Nd1 Ne5 14. Be3 h4 15.
Bxc5 Qxc5 16. Ne3 hxg3 17. hxg3 b5 18. Rad1 Ke7 19. c3 Bb7 20. Qd4 Rac8 21. f4
Qxd4 22. Rxd4 Nc6 23. Rd2 Na5 24. Red1 Rhd8 25. Kf2 g6 26. Rd4 Nc6 27. R4d2 Na5
28. Rd4 Nc6 29. R4d2 Na5 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.27"]
[Round "11.5"]
[White "Slipak, Sergio"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2465"]
[BlackElo "2568"]
[ECO "A61"]
[Opening "Benoni"]
[Variation "Uhlmann variation"]
[WhiteFideId "100250"]
[BlackFideId "108049"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bg5 h6 8. Bh4
Bg7 9. e3 O-O 10. Nd2 Na6 11. Be2 Nc7 12. e4 b5 13. O-O b4 14. Na4 Re8 15. Bd3
Bd7 16. a3 bxa3 17. Rxa3 Rb8 18. Nc3 Bb5 19. Nxb5 Nxb5 20. Ra6 Nc7 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.27"]
[Round "11.6"]
[White "Garcia Palermo, Carlos"]
[Black "Darcyl, Tomas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2450"]
[BlackElo "2405"]
[ECO "D70"]
[Opening "Neo-Gruenfeld defence"]
[WhiteFideId "110124"]
[BlackFideId "100404"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Qd2 c6 8. Nc3
Be6 9. O-O-O Bc4 10. Nge2 Qd6 11. b3 Qa3+ 12. Qb2 Qxb2+ 13. Kxb2 Ba6 14. f4 O-O
15. g4 N8d7 16. Bg2 Rac8 17. Ng3 c5 18. d5 Bxc3+ 19. Kxc3 c4 20. Kb2 Nc5 21.
Bxc5 Rxc5 22. e5 cxb3 23. axb3 Rfc8 24. Rc1 Bd3 25. Rxc5 Rxc5 26. Rc1 Rxc1 27.
Kxc1 Nd7 28. Kd2 Ba6 29. Ne4 b6 30. Kc3 Kf8 31. Kd4 h6 32. g5 hxg5 33. fxg5 Be2
34. Nc3 Bg4 35. Bf1 Nc5 36. Bc4 a5 37. d6 exd6 38. exd6 Bf3 39. h4 Bc6 40. Na2
Ke8 41. b4 axb4 42. Nxb4 Bb7 43. Nd5 Bxd5 44. Kxd5 Nd7 45. Be2 Kd8 46. Kc6 f6
47. Kd5 fxg5 48. hxg5 Nf8 49. Bd3 Nh7 50. Bxg6 1/2-1/2

[Event "Jorge Szmetan Mem 2017"]
[Site "Buenos Aires ARG"]
[Date "2017.04.23"]
[Round "7.6"]
[White "Van Riemsdijk, Herman C."]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2318"]
[BlackElo "2465"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[WhiteFideId "2100053"]
[BlackFideId "100250"]
[EventDate "2017.04.17"]
[EventType "tourn"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 g6 6. d4 exd4 7. Nxd4 Bg7 8. Bg5
O-O 9. O-O h6 10. Nxc6 bxc6 11. Bh4 Rb8 12. Bb3 d5 13. Re1 g5 14. Bg3 Be6 15.
exd5 cxd5 16. Nd2 Rb6 17. Be5 c5 18. Bxg7 Kxg7 19. Nf1 Nf5 20. Qd2 c4 21. Bd1 d4
22. b3 dxc3 23. Qxc3+ Qd4 24. Qxd4+ Nxd4 25. bxc4 Bxc4 26. Nd2 Be6 27. Nb3 Rd8
28. h3 Nxb3 29. Bxb3 Rd2 30. Re3 Bxb3 31. axb3 Rf6 32. Rf3 Rxf3 33. gxf3 Rd6 34.
Kg2 Rb6 35. Ra5 Kg6 36. Rd5 f6 37. Ra5 h5 38. h4 gxh4 39. f4 Rxb3 40. Rxa6 h3+
41. Kh2 Rf3 42. Ra2 Kf5 43. Rb2 Kxf4 44. Ra2 f5 45. Ra4+ Kg5 46. Ra2 Kg4 47.
Ra4+ f4 48. Ra2 Rb3 49. Rc2 Rb1 50. Ra2 Rf1 51. Rb2 Kf3 52. Rb3+ Ke2 53. Rb2+
Kf3 54. Rb3+ Kxf2 55. Rxh3 Rg1 56. Rxh5 Rg8 57. Rh7 f3 58. Rh6 Kf1 59. Ra6 Rg2+
60. Kh3 Re2 61. Kg3 f2 62. Kf3 Re7 63. Ra1+ Re1 64. Ra2 Kg1 65. Rxf2 1/2-1/2

