[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.1"]
[White "Mareco, Sandro"]
[Black "Felgaer, Ruben"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2586"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "112275"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. Bxc6 dxc6 7. h3 Ne7 8. d3
h6 9. a3 a5 10. Be3 b6 11. Nbd2 Be6 12. Nc4 Qc7 13. b4 Bxc4 14. dxc4 axb4 15.
axb4 Rxa1 16. Qxa1 cxb4 17. Qa8+ Nc8 18. Qa4 O-O 19. c5 bxc5 20. Bxc5 Re8 21.
Qxb4 Bf8 22. Bxf8 Rxf8 23. Rd1 Re8 24. Rd3 Kg7 25. h4 h5 26. Qc5 Re6 27. Ng5 Re7
28. g3 f6 29. Nf3 Rd7 30. Qc4 Rxd3 31. Qxd3 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.2"]
[White "Pierrot, Facundo"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2497"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "103250"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 c5 5. g3 b6 6. Bg2 Bb7 7. Bxb4 cxb4 8. O-O
O-O 9. a3 bxa3 10. Rxa3 d5 11. Ne5 Nc6 12. Nc3 Nb4 13. Qd2 Qe7 14. Rfa1 a5 15.
cxd5 exd5 16. Na2 Nxa2 17. R3xa2 Ne4 18. Qe3 Rac8 19. Qa3 Qe6 20. Qb3 Rfe8 21.
e3 Ba6 22. Qd1 Qf5 23. f3 Nd6 24. Qb3 Nc4 25. f4 Nxe5 26. dxe5 Bc4 27. Qd1 Bxa2
28. Rxa2 Qc2 29. Ra1 Qxb2 30. Bxd5 Red8 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.3"]
[White "Iermito, Sebastian"]
[Black "Paveto, Kevin"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2473"]
[BlackElo "2343"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "114286"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Bxc6 bxc6 8.
Nxe5 O-O 9. Nc3 Qe8 10. Nd3 Bd4 11. e5 Bxe5 12. Re1 d6 13. Bf4 Bg4 14. Qb1 Nd7
15. Bxe5 dxe5 16. Qc1 Qg6 17. Nxe5 Nxe5 18. Rxe5 Rae8 19. Rxe8 Rxe8 20. Qf4 Rf8
21. Qxc7 Qxc2 22. Rf1 Qxb2 23. Qxc6 Rc8 24. Qd5+ Kh8 25. Ne4 Qc1 26. f3 Qe3+ 27.
Kh1 Qe2 28. Rb1 Qc2 29. Rg1 Qc4 30. Qd2 Qc6 31. Nd6 Qc2 32. Qxc2 Rxc2 33. fxg4
Rxa2 34. Rc1 h6 35. h3 a5 36. Rc8+ Kh7 37. Rc7 Kg6 38. Ne8 Kg5 39. Nxg7 a4 40.
Nh5 a3 41. Rg7+ Kh4 42. Kh2 Rb2 43. Ng3 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.4"]
[White "Lorenzini, Martin"]
[Black "Liascovich, Lucas"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2487"]
[BlackElo "2447"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "105570"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg5 f6 6. Bd2 d5 7. Bg2 Bg7 8. exd5
exd5 9. O-O Nge7 10. Re1 O-O 11. h3 b6 12. c4 Bb7 13. Nc3 dxc4 14. dxc4 Nb4 15.
Qb1 Nf5 16. a3 Bxf3 17. Bxf3 Nd4 18. Bxa8 Qxa8 19. Qe4 Nbc2 20. Qxa8 Rxa8 21.
Kg2 Nxa1 22. Rxa1 Nb3 23. Rd1 Na5 24. Ne4 Rd8 25. Re1 Nxc4 26. Bc3 Kf7 27. a4
Rd5 28. b4 cxb4 29. Bxb4 Rd4 30. Bc3 Rd3 31. Rc1 Bh6 32. Rc2 Na3 33. Ra2 f5 34.
Bd2 fxe4 35. Bxh6 Ke6 36. Bf4 Kd5 37. Rb2 Nc4 38. Rb5+ Kc6 39. Rb4 Rc3 40. h4 a5
41. Rb5 Rc2 42. Kg1 Rb2 43. Rg5 b5 44. h5 gxh5 45. axb5+ Rxb5 46. Rg8 a4 47.
Rc8+ Kd5 48. Rd8+ Kc5 49. Bh6 Kb4 50. Re8 Re5 51. Bf8+ Kb5 52. Rd8 Rf5 53. Be7
Rf7 54. Rb8+ Kc6 55. Rc8+ Kd5 56. Rd8+ Ke6 57. Bb4 Rb7 58. Bf8 Ne5 59. Kf1 Rb1+
60. Ke2 Ng4 61. Bg7 Rb7 62. Ba1 Rf7 63. Bd4 Rf3 64. Ra8 a3 65. Ra5 Rd3 66. Bc5
Rc3 67. Bxa3 Rc2+ 68. Ke1 Nxf2 69. Rxh5 Nd3+ 70. Kd1 Ra2 71. Bc5 Rg2 72. Bb6
Rxg3 73. Rxh7 Kd5 74. Rh5+ Kc4 75. Rh4 Kd5 76. Rh5+ Kc6 77. Rh6+ Kb5 78. Re6 Rg4
79. Be3 Nb4 80. Rd6 Kc4 81. Rd4+ Kc3 82. Rd8 Kc4 83. Rd4+ Kb3 84. Rd7 Rg2 85.
Rd4 Rg4 86. Rd8 Nc6 87. Rd5 Kc4 88. Rd6 Ne5 89. Ke2 Rh4 90. Rd8 Rh2+ 91. Kf1 Nf3
92. Bf2 Kc3 93. Rc8+ Kd2 94. Rd8+ Kc2 95. Rc8+ Kd1 96. Re8 Nd2+ 97. Kg1 Rh3 98.
Bc5 Ke2 99. Kg2 Rh5 100. Bb6 Rg5+ 101. Kh3 Rb5 102. Ba7 Rb4 103. Kg3 Nf3 104.
Kf4 Kd3 105. Rd8+ Ke2 106. Re8 Nd2 107. Be3 Ra4 108. Re7 Rc4 109. Re8 Ra4 110.
Re7 Rc4 111. Re8 Nf1 112. Rxe4 Nxe3 113. Rxc4 Nxc4 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.5"]
[White "Slipak, Sergio"]
[Black "Valerga, Diego"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2490"]
[ECO "D00"]
[Opening "Queen's pawn game"]
[WhiteFideId "100250"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. d4 d5 2. c3 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nbd2 Nbd7 6. e3 c5 7. Bd3 b6 8. a3
Bb7 9. b4 cxd4 10. cxd4 Ne4 11. Bxe7 Qxe7 12. Rc1 Nxd2 13. Nxd2 Qd6 14. O-O Ke7
15. Qg4 h6 16. f4 Rag8 17. Nf3 g5 18. Ne5 h5 19. Qe2 f5 20. Ba6 Nxe5 21. fxe5
Qb8 22. Rc3 Rc8 23. Rfc1 g4 24. Bb5 Rxc3 25. Rxc3 Rc8 26. Qf2 Rxc3 27. Qh4+ Kf8
28. Qf6+ Kg8 29. Qxe6+ Kg7 30. Qf6+ Kh7 31. Bd7 Qc7 32. Qf7+ Kh6 33. Qf8+ Kg6
34. Bxf5+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.6"]
[White "Flores, Diego"]
[Black "Tristan, Leonardo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2578"]
[BlackElo "2457"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "108049"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qc2 Be7 8.
O-O O-O 9. Nc3 Nb6 10. b3 Nbd5 11. Bb2 b6 12. Ng5 g6 13. f4 Bb7 14. a3 Ne8 15.
Nce4 Nec7 16. Nf2 f5 17. e4 Nf6 18. exf5 Bxg2 19. fxg6 Bb7 20. gxh7+ Kh8 21. Ng4
Qd5 22. Rf3 Qf5 23. Qxf5 exf5 24. Re3 Bd8 25. Ne5 Kg7 26. Nd7 Re8 27. Rxe8 Nxe8
28. Re1 Be4 29. d3 Nd6 30. dxe4 fxe4 31. h8=Q+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.25"]
[Round "1.7"]
[White "Peralta, Fernando"]
[Black "Krysa, Leandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2609"]
[BlackElo "2422"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[WhiteFideId "105309"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
Ne2 Nc6 9. Be3 O-O 10. O-O b6 11. Bb5 Bb7 12. d5 Ne5 13. Nf4 c4 14. Rb1 Qd6 15.
Qe2 Rac8 16. Rfd1 Qa3 17. Qb2 Qxb2 18. Rxb2 a6 19. Ba4 b5 20. Bc2 Nd3 21. Bxd3
cxd3 22. Nxd3 Rxc3 23. Rb3 Rfc8 24. Rxc3 Bxc3 25. Rc1 Rc4 26. Kf1 f5 27. Nc5 f4
28. Nxb7 fxe3 29. fxe3 b4 30. Ke2 Rxe4 31. Kd3 Rh4 32. h3 Rh5 33. e4 Rg5 34. g4
h5 35. Rg1 hxg4 36. hxg4 a5 37. Nc5 Re5 38. g5 a4 39. Nxa4 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.1"]
[White "Felgaer, Ruben"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2586"]
[BlackElo "2422"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "107069"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Nc3 Ke8 10. h3 h6 11. Bf4 Bd7 12. Rad1 Rd8 13. Bh2 h5 14. Ne4 Be7
15. Nfg5 Bxg5 16. Nxg5 Ke7 17. g4 hxg4 18. hxg4 Nh4 19. Bg3 Ng6 20. f3 Be6 21.
Rxd8 Rxd8 22. Nxe6 fxe6 23. f4 Rd2 24. f5 Nf8 25. Bh4+ Ke8 26. c3 Rxb2 27. Rd1
Rb5 28. Rd8+ Kf7 29. Rc8 exf5 30. gxf5 Rxe5 31. Rxc7+ Kg8 32. Rxb7 Rxf5 33. Rxa7
Ng6 34. Be1 Nf4 35. a4 g5 36. a5 Rd5 37. a6 Rd1 38. Re7 Kf8 39. a7 Kxe7 40. a8=Q
Rxe1+ 41. Kf2 Re6 42. Kf3 Nd5 43. Qa7+ Kd6 44. c4 Nf6 45. Qa3+ Kd7 46. Qf8 Ne8
47. Qf7+ Kd6 48. Kg4 Re7 49. Qg6+ Kd7 50. Qd3+ Kc8 51. Kxg5 Nc7 52. Kf6 Re6+ 53.
Kf7 Kb7 54. Qb3+ Kc8 55. Qb1 Re5 56. Qc2 c5 57. Qg2 Kd7 58. Kf6 Re6+ 59. Kf5 Rd6
60. Qg8 Kc6 61. Qg2+ Kd7 62. Qf1 Kc6 63. Qg1 Re6 64. Qh1+ Kd7 65. Qh7+ Kc6 66.
Qf7 Kd6 67. Qg8 Re5+ 68. Kg4 Re4+ 69. Kf3 Re6 70. Qg3+ Kc6 71. Qg2 Kd6 72. Qb2
Kc6 73. Kf4 Rd6 74. Ke3 Kd7 75. Qg7+ Kc6 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.2"]
[White "Tristan, Leonardo"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2457"]
[BlackElo "2609"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "113816"]
[BlackFideId "105309"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8.
e3 c6 9. Qa4 Bxc3+ 10. bxc3 O-O 11. Qb3 Nd7 12. Be2 Nb6 13. Ne5 Qg5 14. h4 Qe7
15. g4 f6 16. Nd3 Bxg4 17. Bxg4 Qe4 18. Rg1 Qxd3 19. Be2 Qf5 20. a4 Rf7 21. a5
Nc8 22. Bg4 Qe4 23. Qb1 Qxb1+ 24. Rxb1 Re7 25. Bxc8 Rxc8 26. h5 b5 27. axb6 Rb8
28. Ke2 Rxb6 29. Rxb6 axb6 30. Ra1 Kf7 31. Ra8 f5 32. Rc8 Re6 33. Kf3 Kf6 34.
Kf4 Re4+ 35. Kf3 Re6 36. Kf4 Re4+ 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.3"]
[White "Valerga, Diego"]
[Black "Flores, Diego"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2490"]
[BlackElo "2578"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "100587"]
[BlackFideId "108049"]
[EventDate "2013.08.25"]

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. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. Nc3 Nxc3 14. bxc3 Na5 15.
Bc2 Bh5 16. Bf5 Nc4 17. g4 Bg6 18. Qd3 a5 19. h4 Bxh4 20. Kg2 Nxe3+ 21. Qxe3 h6
22. Rh1 Bg5 23. Qd3 b4 24. Rab1 Qe7 25. Rb2 Rab8 26. cxb4 axb4 27. Rc2 Rb6 28.
Rc5 Ra8 29. Qc2 Ra7 30. Rxd5 Rba6 31. Qe4 Rxa2 32. Bxg6 fxg6 33. Rb5 Kh7 34. e6
Bd2 35. Rd1 c6 36. Qxc6 Be3 37. Rf1 Re2 38. Kg3 Raa2 39. fxe3 Rxe3 40. Re5 Rxe5
41. dxe5 Ra7 42. Qd6 Qe8 43. Qxb4 Ra6 44. e7 Re6 45. Ra1 Rxe7 46. Qe4 Qb5 47.
Ra8 Qb3 48. Rd8 Rf7 49. Qa8 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.4"]
[White "Liascovich, Lucas"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2447"]
[BlackElo "2444"]
[ECO "D00"]
[Opening "Levitsky attack (Queen's bishop attack)"]
[WhiteFideId "108634"]
[BlackFideId "100250"]
[EventDate "2013.08.25"]

1. d4 d5 2. Bg5 Nd7 3. c4 dxc4 4. e4 h6 5. Be3 Nb6 6. Nd2 Nf6 7. f3 e6 8. a3 c3
9. bxc3 Bd7 10. c4 c5 11. d5 Qc7 12. a4 Bd6 13. a5 Nc8 14. g3 O-O 15. Ne2 Re8
16. Qb3 b5 17. axb6 Nxb6 18. Kf2 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.5"]
[White "Paveto, Kevin"]
[Black "Lorenzini, Martin"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2343"]
[BlackElo "2487"]
[ECO "C52"]
[Opening "Evans gambit"]
[WhiteFideId "173444"]
[BlackFideId "105570"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. Qb3 Qe7 8. O-O
Bb6 9. Ba3 d6 10. cxd4 Nxd4 11. Nxd4 Bxd4 12. Bxf7+ Qxf7 13. Qa4+ Bd7 14. Qxd4
Qf6 15. Qb4 Qxa1 16. Nc3 Qxf1+ 17. Kxf1 O-O-O 18. Qd4 Nf6 19. Qxa7 Bc6 20. Qa8+
Kd7 21. Qa5 Rde8 22. Qf5+ Kd8 23. Qg5 Kc8 24. f3 Rhg8 25. Ne2 Re5 26. Qc1 Bb5
27. Bxd6 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.6"]
[White "Perez Ponsa, Federico"]
[Black "Iermito, Sebastian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2497"]
[BlackElo "2473"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "117927"]
[BlackFideId "114286"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 cxd4 5. Nxd4 Bb4+ 6. Bd2 Qb6 7. e3 Nc6 8. Bg2
d5 9. O-O O-O 10. cxd5 Nxd4 11. Bxb4 Qxb4 12. Qxd4 Qxd4 13. exd4 Nxd5 14. Nc3
Nxc3 15. bxc3 Rb8 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.26"]
[Round "2.7"]
[White "Mareco, Sandro"]
[Black "Pierrot, Facundo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2561"]
[BlackElo "2419"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "112275"]
[BlackFideId "103250"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 a5 8. Bf4
Na6 9. Nc3 Ne4 10. Nb5 c6 11. Nc3 Nxc3 12. bxc3 d5 13. Rb1 Nb8 14. c5 b5 15. e4
Nd7 16. e5 Qc7 17. a3 Rfe8 18. h4 Nf8 19. Bf1 Qd7 20. Bd3 Ba6 21. Bc2 b4 22.
cxb4 axb4 23. Rxb4 Bd8 24. Bd2 Bc7 25. a4 f5 26. exf6 gxf6 27. Nh2 Qg7 28. Rb3
e5 29. Ng4 e4 30. Bh6 Qe7 31. Rf3 Nd7 32. Bf4 Ba5 33. Bd2 Bc7 34. Rf5 Kh8 35.
Bf4 Qe6 36. Nh6 Ba5 37. Re3 Nf8 38. f3 Ng6 39. Bd6 Ne7 40. Rxf6 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.1"]
[White "Pierrot, Facundo"]
[Black "Felgaer, Ruben"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2586"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "103250"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6 8. Bb5
d5 9. O-O Bf5 10. Nc3 e6 11. Bg5 Be7 12. Bxe7 Qxe7 13. Na4 Nxa4 14. Qxa4 O-O 15.
Bxc6 bxc6 16. Rfc1 Rab8 17. b3 Be4 18. Qxc6 Bxf3 19. gxf3 Qg5+ 20. Kh1 Qh4 21.
Qc3 Qxf2 22. Rc2 Qh4 23. Qe3 Qh3 24. Rg1 g6 25. Rgc1 Qf5 26. Rc7 a5 27. a3 Rb6
28. Kg2 Kg7 29. Ra7 Rxb3 30. Qxb3 Qg5+ 31. Kf2 Qd2+ 32. Kg3 Qxc1 33. Qb6 Qg5+
34. Kh3 Qf5+ 35. Kg3 Qg5+ 36. Kh3 Qf5+ 37. Kg3 Rc8 38. Rc7 Qg5+ 39. Kh3 Qd8 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.2"]
[White "Iermito, Sebastian"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2473"]
[BlackElo "2561"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "114286"]
[BlackFideId "112275"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 e5 8.
Qd3 b5 9. Nc3 bxc4 10. Qxc4 Qc8 11. Qd3 h6 12. Nd2 Be6 13. b3 Qc5 14. Bb2 Nf6
15. Rc1 Qb4 16. O-O Be7 17. Rfd1 O-O 18. Nf1 a5 19. Ne3 a4 20. Ncd5 Nxd5 21.
Nxd5 Bxd5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.3"]
[White "Lorenzini, Martin"]
[Black "Perez Ponsa, Federico"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2487"]
[BlackElo "2497"]
[ECO "B01"]
[Opening "Scandinavian gambit"]
[WhiteFideId "105570"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. e4 c6 2. c4 d5 3. exd5 Nf6 4. Nc3 cxd5 5. cxd5 Nxd5 6. Nf3 Nxc3 7. bxc3 g6 8.
Bc4 Bg7 9. O-O O-O 10. Re1 Nc6 11. Ba3 Bg4 12. d4 Rc8 13. Bb3 Qa5 14. Bxe7 Nxe7
15. Rxe7 Rxc3 16. Qe1 Bxf3 17. Rxf7 Kh8 18. Qe7 Rxf7 19. Qxf7 Qd8 20. gxf3 Qg5+
21. Kh1 Rc1+ 22. Rxc1 Qxc1+ 23. Kg2 Qg5+ 24. Kf1 Qc1+ 25. Ke2 Qb2+ 26. Ke1 Qc3+ 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.4"]
[White "Slipak, Sergio"]
[Black "Paveto, Kevin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2444"]
[BlackElo "2343"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "100250"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. d3 Bg7 6. Bd2 O-O 7. g3 c5 8. Bg2
Nc6 9. Qc1 Nxc3 10. bxc3 Qd6 11. Bh6 Bxh6 12. Qxh6 Qf6 13. O-O Bd7 14. d4 cxd4
15. cxd4 Nxd4 16. Nxd4 Qxd4 17. Rad1 Qa4 18. e3 e5 19. f4 Bg4 20. Rd6 Be2 21. f5
gxf5 22. Qg5+ Kh8 23. Qf6+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.5"]
[White "Flores, Diego"]
[Black "Liascovich, Lucas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2578"]
[BlackElo "2447"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Marini variation"]
[WhiteFideId "108049"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 g6 5. d3 Bg7 6. g3 O-O 7. Bg2 d6 8. O-O h6
9. Nd2 Be6 10. Nd5 Nh5 11. Rb1 Qd7 12. b4 Nd8 13. e4 c6 14. Ne3 Bh3 15. Nf3 Bxg2
16. Kxg2 Ne6 17. Bb2 Nd4 18. Nh4 Rfe8 19. Bxd4 exd4 20. Nef5 Nf6 21. Nxg7 Kxg7
22. Nf3 c5 23. a4 b6 24. a5 Qc7 25. Qa4 Reb8 26. Ra1 bxa5 27. bxc5 Qxc5 28. Rab1
Rb4 29. Qa1 Rab8 30. Rxb4 axb4 31. Nxd4 b3 32. Qb2 a5 33. Ra1 Rb4 34. Nb5 a4 35.
f4 Qe3 36. Nxd6 a3 37. Rxa3 Qxd3 38. Ne8+ Kf8 39. Nxf6 Rb8 40. Nd7+ Qxd7 41.
Qh8+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.6"]
[White "Peralta, Fernando"]
[Black "Valerga, Diego"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2609"]
[BlackElo "2490"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[WhiteFideId "105309"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 a6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 O-O
9. O-O Qe7 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 f6 13. Qc2 h6 14. a3 Bc5 15. b4 Ba7
16. exf6 Nxf6 17. c5 b6 18. cxb6 Bxb6 19. Na4 Ba7 20. Rae1 e5 21. fxe5 Qxe5 22.
Nc5 Bb8 23. g3 Bh3 24. Rf2 Bd6 25. Bc1 Qe7 26. Nb3 Ng4 27. Rf5 Ne5 28. Rxf8+
Rxf8 29. Nd4 c5 30. bxc5 Bxc5 31. Kh1 Bxd4 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.27"]
[Round "3.7"]
[White "Krysa, Leandro"]
[Black "Tristan, Leonardo"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2457"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "116807"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 dxc4 8.
Qxc4 b6 9. Bg5 Ba6 10. Qa4 c5 11. dxc5 bxc5 12. h4 Qb6 13. Bxf6 gxf6 14. Rb1 c4
15. Nd2 Bb5 16. Qc2 Nc6 17. Qc3 Rfd8 18. Qxf6 Nd4 19. Rh3 Nc2+ 20. Kd1 Ba4 21.
Kc1 Rxd2 22. Rg3+ Kf8 23. Qh6+ Ke7 24. Qg5+ f6 25. Qxd2 Qxf2 26. Rf3 Qxh4 27. g3
Qg5 28. Qxg5 fxg5 29. Kd2 Rd8+ 30. Kc3 Nd4 31. Rf2 Bb3 32. e3 Nb5+ 33. Kb4 Rb8
34. Rh2 Kf6 35. Kc5 a6 36. a4 Rc8+ 37. Kb4 Nd6 38. Rc1 Rb8+ 39. Ka5 Kg6 40. Rd2
Ne4 41. Rd4 Nc5 42. Rcxc4 Bxc4 43. Rxc4 Nxa4 44. Kxa4 Rxb2 45. Bh3 Rb6 46. Re4
Kf6 47. Ka5 Rd6 48. Bg4 Rc6 49. Kb4 Rb6+ 50. Kc3 Rc6+ 51. Kd2 a5 52. Rd4 Kg6 53.
Bf3 Ra6 54. Be4+ Kf6 55. Bxh7 a4 56. Bd3 Ra7 57. Bc4 a3 58. Ba2 Rh7 59. Kc3 Rh3
60. Rd6 Rxg3 61. Rxe6+ Kf5 62. Kd3 Rg1 63. Ra6 g4 64. Ra5+ Kf6 65. Rxa3 g3 66.
Ke2 Kg5 67. Kf3 Kh4 68. Ra4+ Kh5 69. Bf7+ Kh6 70. Rh4+ Kg5 71. Rg4+ Kf5 72. Rxg3 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.1"]
[White "Felgaer, Ruben"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2586"]
[BlackElo "2457"]
[ECO "C90"]
[Opening "Ruy Lopez"]
[Variation "closed, Suetin variation"]
[WhiteFideId "107069"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

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. a3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b4 Bf8 14. Bb2 g6 15. c4
exd4 16. cxb5 axb5 17. Nxd4 Bg7 18. Nxb5 Ng4 19. Qxg4 Bxb2 20. Rab1 Bg7 21. Nf3
Ne5 22. Nxe5 Rxe5 23. a4 d5 24. f4 Rxe4 25. Bxe4 dxe4 26. Red1 Qf6 27. Qg5 Qxg5
28. fxg5 Be5 29. a5 Ba6 30. Nd4 Bd3 31. Nc6 Bf4 32. Rxd3 exd3 33. Kf2 Bxg5 34.
b5 Re8 35. Re1 Ra8 36. Rd1 d2 37. b6 cxb6 38. axb6 Bf4 39. b7 Ra2 40. b8=Q+ Bxb8
41. Nxb8 h5 42. Nd7 Kg7 43. Ne5 Ra5 44. Nf3 Rd5 45. Rxd2 Rf5 46. Rd7 Ra5 47. Ke3
Ra3+ 48. Ke4 Ra4+ 49. Ke5 Ra5+ 50. Rd5 Ra2 51. Rd2 Ra5+ 52. Kd6 Ra6+ 53. Kd7 Re6
54. Kd8 Re4 55. Kd7 Re6 56. Rf2 Rf6 57. Re2 Ra6 58. Rd2 Re6 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.2"]
[White "Valerga, Diego"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2490"]
[BlackElo "2422"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "100587"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. Nc3 c6 8.
Ba4 d6 9. Be3 Bxe3 10. fxe3 O-O 11. Bb3 Be6 12. Qf3 b5 13. Ne2 a5 14. Bxe6 fxe6
15. Qh3 Qd7 16. Ng3 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.3"]
[White "Liascovich, Lucas"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2447"]
[BlackElo "2609"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "108634"]
[BlackFideId "105309"]
[EventDate "2013.08.25"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. d4 c6 5. O-O h6 6. c4 e6 7. Nc3 Nbd7 8. Qb3
Qb6 9. c5 Qa6 10. Re1 b6 11. cxb6 Qxb6 12. Ne5 Rc8 13. Nxd7 Nxd7 14. e4 dxe4 15.
Nxe4 Be7 16. Bf4 Bxe4 17. Bxe4 Nf6 18. Bg2 O-O 19. Qxb6 axb6 20. Rac1 Nd5 21.
Bxd5 cxd5 22. Bc7 b5 23. b3 Ba3 24. Rc2 Bb2 25. Rd1 b4 26. Rc5 Ra8 27. Ba5 Rfb8
28. Rd2 Ba1 29. Rd1 Bb2 30. Rd2 Bc1 31. Rdc2 Bg5 32. Bc7 Rb7 33. Bd6 Be7 34.
Rc8+ Rxc8 35. Rxc8+ Kh7 36. Bxe7 Rxe7 37. Rb8 Ra7 38. Rxb4 Rxa2 39. Kg2 Re2 40.
h4 g5 41. hxg5 hxg5 42. g4 Kg6 43. Kg3 f5 44. Rb8 Rd2 45. Rg8+ Kf6 46. gxf5 Kxf5
47. Rf8+ Kg6 48. f4 Rxd4 49. Rg8+ Kf7 50. Rxg5 Rd3+ 51. Kg4 Rxb3 52. Rh5 Ke7 53.
f5 Rb4+ 54. Kg5 exf5 55. Kxf5 Kd6 56. Rh1 Kc5 57. Rc1+ Rc4 58. Rd1 Rc3 59. Ke5
Re3+ 60. Kf4 d4 61. Ra1 Re8 62. Kf3 d3 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.4"]
[White "Paveto, Kevin"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2343"]
[BlackElo "2578"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "173444"]
[BlackFideId "108049"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Qe2
d6 9. O-O Nd7 10. f4 Qc7 11. N1d2 b5 12. a4 bxa4 13. Rxa4 Ngf6 14. Nf3 Bb7 15.
Kh1 O-O 16. f5 Nb6 17. Ra5 gxf5 18. exf5 e5 19. Bh6 e4 20. Re1 exf3 21. gxf3 Kh8
22. Qxe7 Bxf3+ 23. Kg1 Rg8+ 24. Kf2 Nbd7 25. h3 d5 26. Kxf3 Qh2 27. Ke3 Rae8 28.
Kd4 Rxe7 29. Rxe7 Qd6 30. Re2 Qb4+ 31. Ke3 Rg3+ 32. Kf2 Rxd3 33. cxd3 Qh4+ 34.
Kg2 Qxh6 35. Rxa6 Qg5+ 36. Kh1 h5 37. Ra8+ Kh7 38. Re7 Qxf5 39. Rxf7+ Kg6 40.
Re7 Qxh3+ 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.5"]
[White "Perez Ponsa, Federico"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2497"]
[BlackElo "2444"]
[ECO "D30"]
[Opening "Queen's gambit declined"]
[WhiteFideId "117927"]
[BlackFideId "100250"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. O-O Nbd7 8. Bg5
O-O 9. Nbd2 h6 10. Bxf6 Nxf6 11. Qc2 b6 12. e4 Be7 13. e5 Ne8 14. c5 b5 15. Rfe1
a5 16. Bf1 Nc7 17. Bd3 Ba6 18. Qd1 b4 19. Bb1 Nb5 20. Nf1 g6 21. Ne3 Kg7 22. h4
h5 23. Ng2 Rh8 24. Qd2 Qd7 25. Nf4 Rag8 26. Nh3 Ra8 27. Re3 Raf8 28. Bc2 Rb8 29.
Rae1 Nc7 30. Nfg5 Bc4 31. Rf3 Rhf8 32. b3 Ba6 33. Kh2 Nb5 34. Rg1 f6 35. exf6+
Rxf6 36. Rxf6 Bxf6 37. Qd3 Qe8 38. Nxe6+ Kg8 39. Qe3 Bc8 40. Re1 Bxe6 41. Qxe6+
Qxe6 42. Rxe6 Rf8 43. Bxg6 Nxd4 44. Re3 a4 45. bxa4 Ra8 46. Re8+ Rxe8 47. Bxe8
Be7 48. Bxh5 Bxc5 49. Nf4 Kg7 50. a5 Kf6 51. a6 Nb5 52. Kg2 Ke7 53. Be2 Nc7 54.
h5 Bd4 55. Kf3 c5 56. a7 Kd6 57. h6 c4 58. h7 Kc6 59. Ne6 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.6"]
[White "Mareco, Sandro"]
[Black "Lorenzini, Martin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2487"]
[ECO "D94"]
[Opening "Gruenfeld"]
[Variation "Smyslov defence"]
[WhiteFideId "112275"]
[BlackFideId "105570"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O O-O 7. Nc3 Bg4 8. h3
Bxf3 9. Qxf3 Qd6 10. Rd1 Nbd7 11. Qe2 e5 12. cxd5 Nxd5 13. Nxd5 cxd5 14. dxe5
Qxe5 15. Rb1 Nc5 16. b3 Ne4 17. Bb2 Nc3 18. Qf3 Rac8 19. Bf1 Rfd8 20. Rbc1 Qe6
21. Bxc3 Rxc3 22. Rxc3 Bxc3 23. Bc4 Qf6 24. Qxf6 Bxf6 25. Bxd5 b5 26. f4 Kf8 27.
Kf2 Ke7 28. g4 h6 29. Kf3 Kf8 30. e4 Rc8 31. e5 Rc3+ 32. Ke4 Bh4 33. f5 gxf5+
34. gxf5 Rc2 35. f6 Re2+ 36. Kf5 Bg3 37. Be4 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.28"]
[Round "4.7"]
[White "Pierrot, Facundo"]
[Black "Iermito, Sebastian"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2473"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "103250"]
[BlackFideId "114286"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nc3 e5 8.
Qd3 h6 9. Nd2 Rc8 10. Nc4 Qc7 11. Ne3 Nf6 12. Bd2 Qc5 13. O-O-O Be7 14. f3 Be6
15. g4 b5 16. h4 b4 17. Ncd5 Nxd5 18. exd5 Bd7 19. Kb1 h5 20. Rc1 hxg4 21. fxg4
Qd4 22. Qxd4 exd4 23. Nf5 Bxf5 24. gxf5 Rc5 25. h5 Rxd5 26. Rcf1 a5 27. Kc1 Kd7
28. Kd1 Bf6 29. b3 d3 30. cxd3 Rxd3 31. Ke2 Rd5 32. Rh2 Re8+ 33. Kd1 Ree5 34.
Rhf2 Re4 35. Rh2 Ree5 36. Rhf2 Re4 37. Rh2 Bg5 38. Rg2 Bxd2 39. Rxd2 Rxd2+ 40.
Kxd2 Rh4 41. f6 gxf6 42. Rxf6 Ke7 43. Rf5 Rh2+ 44. Ke3 Rxa2 45. Rb5 Rb2 46. Kf4
Rxb3 47. Rxa5 Rb1 48. Rb5 b3 49. h6 b2 50. h7 Rh1 51. Rxb2 Rxh7 52. Re2+ Kd7 53.
Kg5 d5 54. Kf6 Kd6 55. Re8 Kc5 56. Rc8+ Kd4 57. Ra8 Ke4 58. Re8+ Kd3 59. Re7 Rh1
60. Rd7 d4 61. Ke5 Ke3 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.1"]
[White "Iermito, Sebastian"]
[Black "Felgaer, Ruben"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2473"]
[BlackElo "2586"]
[ECO "B30"]
[Opening "Sicilian defence"]
[WhiteFideId "114286"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 g6 5. Bxc6 dxc6 6. d3 Bg7 7. Be3 b6 8. h3
Nd7 9. Qd2 e5 10. Bh6 Bxh6 11. Qxh6 Qe7 12. O-O Qf8 13. Qe3 Qg7 14. Nh2 O-O 15.
f4 exf4 16. Qxf4 Ne5 17. Nf3 f6 18. Rf2 Be6 19. Raf1 Rae8 20. Nxe5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.2"]
[White "Lorenzini, Martin"]
[Black "Pierrot, Facundo"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2487"]
[BlackElo "2419"]
[ECO "C43"]
[Opening "Petrov"]
[Variation "modern attack, Symmetrical variation"]
[WhiteFideId "105570"]
[BlackFideId "103250"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. Nc3 Nxc3 8.
bxc3 Bd6 9. Qh5 Qe7+ 10. Be3 O-O-O 11. Qxd5 Bf4 12. Qf3 Bxe3 13. fxe3 Rhe8 14.
O-O Bc6 15. Qxf7 Qxe3+ 16. Qf2 Qh6 17. Rae1 g6 18. Re5 Rxe5 19. dxe5 Qg5 20. Re1
Re8 21. h4 Qe7 22. Re2 b6 23. Kh2 Rf8 24. Qd4 Rd8 25. Qf4 Rf8 26. Qg4+ Qd7 27.
Kg3 Bd5 28. Ba6+ Kd8 29. Rd2 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.3"]
[White "Slipak, Sergio"]
[Black "Mareco, Sandro"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2561"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "100250"]
[BlackFideId "112275"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c3 b6 3. Bg5 Bb7 4. Nd2 e6 5. Ngf3 Be7 6. g3 c5 7. Bg2 O-O 8. O-O
d6 9. Ne1 d5 10. Nd3 Nbd7 11. Nf3 h6 12. Bf4 Ne4 13. Nfe5 Ndf6 14. Qa4 Kh8 15.
dxc5 bxc5 16. c4 Bd6 17. Qb5 Rb8 18. f3 Ng5 19. h4 Ngh7 20. Qa4 Qc7 21. g4 dxc4
22. Qxc4 Nd5 23. Rfc1 Ba6 24. Qxa6 Nxf4 25. Nxf4 Bxe5 26. e3 Bxb2 27. Rab1 Bxc1
28. Rxc1 Qe5 29. Qd3 Rfd8 30. Qc3 Qxc3 31. Rxc3 Rb2 32. Rxc5 Rxa2 33. Rc7 Kg8
34. e4 Nf6 35. g5 hxg5 36. hxg5 e5 37. gxf6 exf4 38. e5 gxf6 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.4"]
[White "Flores, Diego"]
[Black "Perez Ponsa, Federico"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2578"]
[BlackElo "2497"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "108049"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nf3 d5 7. O-O Be7 8. cxd5
Qxd5 9. Nc3 Qh5 10. Bg5 h6 11. Bxf6 Bxf6 12. Qe3+ Be7 13. Nd4 Bd7 14. b4 Rc8 15.
b5 Nc5 16. Rab1 Qg5 17. f4 Qf6 18. bxc6 bxc6 19. Rb7 O-O 20. Ne4 Nxe4 21. Rxd7
Bc5 22. Qxe4 Rfe8 23. Qc2 Bxd4+ 24. Kh1 Re7 25. Rxe7 Qxe7 26. Rd1 Bb6 27. e4 Rd8
28. e5 Rxd1+ 29. Qxd1 Qc5 30. h4 h5 31. Kh2 g6 32. Qd7 Qd4 33. Qe8+ Kg7 34. Qxc6
Qd8 35. Bd5 Qe7 36. Kg2 Bd8 37. Qd6 Qc7 38. Bc6 Qe7 39. Bd5 Qc7 40. Kh3 Qc8+ 41.
Kh2 Qc7 42. Bb3 Qb6 43. Kh3 Qb7 44. Qd1 Bb6 45. Kh2 Qe4 46. Bd5 Qd4 47. Qb3 Qd2+
48. Bg2 Bf2 49. Qb7 Qe3 50. Qf3 Qxf3 51. Bxf3 Be1 52. Kg2 Kf8 53. Bd5 Ke7 54.
Kf3 Bc3 55. Bb3 Bd4 56. g4 Bc3 57. gxh5 gxh5 58. Kg3 f6 59. Bd1 fxe5 60. fxe5
Bxe5+ 61. Kg2 Bf6 62. Bxh5 Bxh4 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.5"]
[White "Peralta, Fernando"]
[Black "Paveto, Kevin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2609"]
[BlackElo "2343"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "105309"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. e4 O-O 8. Be3
Bg4 9. Rd1 Nc6 10. d5 Ne5 11. Be2 Nxf3+ 12. gxf3 Bh5 13. Rg1 Qc8 14. Rg3 c6 15.
a4 cxd5 16. a5 d4 17. Bxd4 Bxd4 18. Rxd4 Nd7 19. Nd5 Qc1+ 20. Rd1 Qc5 21. Qxb7
Nf6 22. Qxe7 Qxa5+ 23. b4 Nxd5 24. Qxf8+ Rxf8 25. bxa5 Nc3 26. Rd7 a6 27. Bxa6
Ra8 28. Rd6 Na2 29. Rb6 Kg7 30. f4 Nc1 31. Kd2 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.6"]
[White "Krysa, Leandro"]
[Black "Liascovich, Lucas"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2447"]
[ECO "D08"]
[Opening "QGD"]
[Variation "Albin counter-gambit, Janowski variation"]
[WhiteFideId "116807"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 f6 6. exf6 Nxf6 7. Nb3 Bg4 8. a3
Qe7 9. Bg5 O-O-O 10. Qd2 Qf7 11. Bxf6 gxf6 12. Na5 Nxa5 13. Qxa5 Qxc4 14. Qxa7
Qb5 15. b4 Qc6 16. Rd1 Bxf3 17. gxf3 Qc3+ 18. Rd2 Qa1+ 19. Rd1 Bxb4+ 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.29"]
[Round "5.7"]
[White "Tristan, Leonardo"]
[Black "Valerga, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2457"]
[BlackElo "2490"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Marshall gambit"]
[WhiteFideId "113816"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. Bd2 Ne7 6. Nf3 b6 7. Bd3 Ba6 8. Qe2 Nd7
9. O-O Bxc3 10. Bxc3 O-O 11. e5 h6 12. Bb4 c5 13. Ba3 Bxc4 14. Bxc4 dxc4 15.
Qxc4 Qb8 16. dxc5 Rc8 17. c6 Nxc6 18. Qe2 Ndxe5 19. Rfd1 Nxf3+ 20. Qxf3 Qb7 21.
Rac1 Na5 22. Qxb7 Nxb7 23. h3 Na5 24. Rxc8+ Rxc8 25. Rd7 Rc1+ 26. Kh2 Rc2 27.
Rxa7 Nc4 28. Kg1 g5 29. b3 Na5 30. Bb4 Rxa2 31. Bc3 Rc2 32. Bxa5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.1"]
[White "Felgaer, Ruben"]
[Black "Valerga, Diego"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2586"]
[BlackElo "2490"]
[ECO "B69"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6"]
[WhiteFideId "107069"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 O-O-O 14. fxe6
fxe6 15. g3 Kb8 16. Bh3 Bc8 17. Qe1 Rhe8 18. Ne2 Bf8 19. Nf4 Bg7 20. Rf1 Na5 21.
Nd4 f5 22. Qxa5 Bxd4 23. Qxb6+ Bxb6 24. exf5 exf5 25. Nd5 Ba7 26. Bxf5 Bb7 27.
Bxh7 Re2 28. h3 Rg2 29. g4 Rg3 30. Nf4 Be3 31. Bf5 d5 32. c3 Rh8 33. Nxd5 Bxd5
34. Rxd5 Rhxh3 35. Rd7 Rh2 36. Be4 Bf4 37. a4 Rxg4 38. Rb7+ Kc8 39. Rf7 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.2"]
[White "Liascovich, Lucas"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2447"]
[BlackElo "2457"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "108634"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 Be7 5. Bg2 O-O 6. Bb2 c5 7. O-O Nc6 8. cxd5
Nxd5 9. Nc3 Nxc3 10. Bxc3 Qc7 11. Qc2 e5 12. b4 Rd8 13. bxc5 Bxc5 14. d3 Qe7 15.
Rac1 Ba3 16. Bb2 Bxb2 17. Qxb2 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.3"]
[White "Paveto, Kevin"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2343"]
[BlackElo "2422"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "173444"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. Nxd4
O-O 9. Bxc6 bxc6 10. O-O Qh4 11. Be3 Bd7 12. f3 Ng5 13. Qd2 f6 14. b4 Bb6 15.
exf6 gxf6 16. Qf2 Qxf2+ 17. Bxf2 a5 18. Nd2 axb4 19. cxb4 Ra4 20. a3 c5 21. Nc2
Ne6 22. bxc5 Nxc5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.4"]
[White "Perez Ponsa, Federico"]
[Black "Peralta, Fernando"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2497"]
[BlackElo "2609"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "117927"]
[BlackFideId "105309"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Nc3 e6 7. Nh4 Bh5 8. h3 Be7
9. Bd2 Nfd7 10. g4 Bxh4 11. gxh5 Be7 12. Qc2 Nf6 13. Rg1 g6 14. hxg6 hxg6 15.
O-O-O Nbd7 16. Rg3 Qc7 17. Kb1 a6 18. Rc1 Rh4 19. f4 Nb6 20. cxd5 cxd5 21. Be1 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.5"]
[White "Mareco, Sandro"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2578"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "112275"]
[BlackFideId "108049"]
[EventDate "2013.08.25"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4
d6 9. Be3 Nbd7 10. Rfd1 Rc8 11. Rac1 O-O 12. Qh4 a6 13. b3 Rc7 14. Bh3 Bxf3 15.
exf3 Qa8 16. f4 b5 17. cxb5 axb5 18. Nxb5 Rxc1 19. Rxc1 e6 20. a4 Qd5 21. f5 Ne5
22. Bg2 Qxb3 23. fxe6 fxe6 24. Nd4 Qxa4 25. Nxe6 Qxh4 26. gxh4 Re8 27. Nxg7 Kxg7
28. Rc7+ Ned7 29. Rc6 Ne5 30. Rc7+ Ned7 31. Bh3 Re7 32. Bg5 Kf7 33. Rc6 Ne5 34.
Rxd6 Nf3+ 35. Kg2 Nxg5 36. hxg5 Ne4 37. Rd5 Rc7 38. Re5 Re7 39. Rd5 Rc7 40. f4
Rc2+ 41. Kf3 Rc3+ 42. Kg2 Rc2+ 43. Kg1 Nc3 44. Rd7+ Ke8 45. Rxh7 Ne2+ 46. Kf1
Nxf4 47. Bg4 Kf8 48. Bf3 Ne6 49. h4 Rh2 50. Rh8+ Kg7 51. Re8 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.6"]
[White "Pierrot, Facundo"]
[Black "Slipak, Sergio"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2444"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Cozio (Lasker) attack"]
[WhiteFideId "103250"]
[BlackFideId "100250"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8.
Bxe2 Be7 9. Nc3 c6 10. O-O-O Na6 11. Rhe1 Nc7 12. Ne4 Nxe4 13. dxe4 Ne6 14. Bxe7
Kxe7 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.08.30"]
[Round "6.7"]
[White "Iermito, Sebastian"]
[Black "Lorenzini, Martin"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2473"]
[BlackElo "2487"]
[ECO "C64"]
[Opening "Ruy Lopez"]
[Variation "Cordel gambit"]
[WhiteFideId "114286"]
[BlackFideId "105570"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. exf5 e4 6. d4 exf3 7. dxc5 Qe7+ 8.
Be3 fxg2 9. Rg1 Nf6 10. Nd2 O-O 11. Rxg2 d5 12. cxd6 Qxd6 13. Qf3 Ne5 14. Qf4
Bd7 15. Bc4+ Nxc4 16. Qxc4+ Qd5 17. O-O-O Bxf5 18. Bd4 Qxc4 19. Nxc4 Rae8 20.
Rdg1 g6 21. Ne3 Be4 22. Rg5 b6 23. f4 h6 24. Re5 Kf7 25. Ng4 Nxg4 26. Rxg4 c5
27. Be3 Bf5 28. Rg1 Rxe5 29. fxe5 g5 30. Bf2 Be6 31. a3 Kg6 32. Bg3 h5 33. Kd2
Rf3 34. Rg2 Kf5 35. Rf2 Kg4 36. Re2 Rxg3 37. hxg3 Kxg3 38. Ke3 h4 39. Re1 g4 40.
Rg1+ Kh2 41. Rd1 Bb3 42. Rd2+ Kg3 43. Ke4 h3 44. Rd3+ Kh4 45. Kf4 h2 46. Rd7 Bg8
47. Rd6 Bf7 48. Rd1 Bd5 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.1"]
[White "Lorenzini, Martin"]
[Black "Felgaer, Ruben"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2487"]
[BlackElo "2586"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "105570"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bxf3 7. Qxf3 Qb6 8.
Na3 g6 9. O-O Bg7 10. Ba4 O-O 11. d3 a6 12. Nc4 Qc7 13. Ne3 b5 14. Bb3 e6 15.
Bd2 Ne5 16. Qe2 c4 17. dxc4 Nxe4 18. Rfd1 Rfb8 19. cxb5 axb5 20. Be1 d5 21. Nxd5
exd5 22. Bxd5 Nd6 23. Bxa8 Rxa8 24. Qd2 Nec4 25. Qd5 Re8 26. b3 Nb6 27. Qd3 Qc6
28. Rac1 Ne4 29. Qf3 Qc5 30. Rd3 Bf6 31. Rc2 Kg7 32. Qd1 Re6 33. Kf1 Qe5 34. Kg1
Qc5 35. Re2 Nxc3 36. Bxc3 Bxc3 37. Rxe6 fxe6 38. Qe2 e5 39. Qe4 Bd4 40. Qb7+ Kh6
41. Rf3 Nd5 42. Rf7 Kg5 43. Qd7 h5 44. Qd8+ Kh6 45. h4 Bxf2+ 46. Rxf2 Kg7 47.
Qd7+ Ne7 48. g3 e4 49. Qe6 Nf5 50. Qxe4 b4 51. Qf3 Kh7 52. Kh2 Qe5 53. Rc2 Qd6
54. Qf4 Qd3 55. Rd2 Qb5 56. Qc7+ Kh6 57. Qd8 Qe5 58. Qf8+ Kh7 59. Rd7+ Ng7 60.
Qf2 Qc3 61. Qd4 Qc2+ 62. Qd2 Qc5 63. Rb7 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.2"]
[White "Slipak, Sergio"]
[Black "Iermito, Sebastian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2444"]
[BlackElo "2473"]
[ECO "A61"]
[Opening "Benoni defence"]
[WhiteFideId "100250"]
[BlackFideId "114286"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. h3 a6 8. e4 b5
9. Bd3 Bg7 10. O-O O-O 11. Re1 Nbd7 12. Bf4 Qb6 13. Nd2 c4 14. Bf1 Nc5 15. Qc2
Nfd7 16. b4 cxb3 17. axb3 b4 18. Na4 Nxa4 19. Rxa4 Bc3 20. Nc4 Qd8 21. Bd2 Bxd2
22. Qxd2 a5 23. Rea1 Nc5 24. Rxb4 Nxe4 25. Qf4 Nc3 26. Qxd6 Bf5 27. Rb7 Be4 28.
Rd7 Qg5 29. Qe5 Qxe5 30. Nxe5 Bxd5 31. Nc4 a4 32. bxa4 Bxc4 33. Bxc4 Rxa4 34.
Rxa4 Nxa4 35. Rc7 Nb6 36. Bb3 Kg7 37. f3 Kg8 38. Kf2 Kg7 39. Ke3 h5 40. Kf4 Nc8
41. g4 hxg4 42. hxg4 Nd6 43. Rd7 Ne8 44. g5 Kg8 45. Bc4 Ng7 46. Bd5 Nh5+ 47. Kg4
Ng7 48. Rd6 Kh7 49. Rf6 Ne8 50. Rxf7+ Rxf7 51. Bxf7 Nd6 52. Be6 Kg7 53. Kf4 Nb7
54. Ke5 Nc5 55. Bc4 Nd7+ 56. Kd6 Nf8 57. Ke7 Nh7 58. f4 Nf8 59. Ke8 Nh7 60. Bd3
Nf8 61. Bxg6 Nxg6 62. f5 Ne5 63. Ke7 Nf7 64. g6 Nh8 65. Ke6 Nxg6 66. fxg6 Kxg6 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.3"]
[White "Flores, Diego"]
[Black "Pierrot, Facundo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2578"]
[BlackElo "2419"]
[ECO "A37"]
[Opening "English"]
[Variation "symmetrical, Botvinnik system reversed"]
[WhiteFideId "108049"]
[BlackFideId "103250"]
[EventDate "2013.08.25"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nc6 5. Nc3 e5 6. a3 Nge7 7. O-O O-O 8. Rb1
a5 9. Ne1 d6 10. Nc2 Be6 11. Ne3 f5 12. Ned5 Kh8 13. d3 h6 14. Bd2 Rb8 15. b4
axb4 16. axb4 b6 17. Qa4 Bd7 18. b5 Nd4 19. e3 Ne6 20. Nxe7 Qxe7 21. f4 g5 22.
Qa7 Qd8 23. fxe5 dxe5 24. Nd5 Rf7 25. Bc3 Be8 26. Qa1 Qd6 27. Rb2 Nc7 28. Rbf2
Bd7 29. Nxc7 Qxc7 30. Bd5 Re7 31. Rxf5 Bxf5 32. Rxf5 Rf8 33. Rxf8+ Bxf8 34. Qf1
Bg7 35. Qf5 Qd7 36. Qg6 Qe8 37. Qd6 Ra7 38. Qxb6 Ra3 39. Bxe5 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.4"]
[White "Peralta, Fernando"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2609"]
[BlackElo "2561"]
[ECO "E56"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with 7...Nc6"]
[WhiteFideId "105309"]
[BlackFideId "112275"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. cxd5
exd5 9. dxc5 Bxc5 10. h3 a6 11. b3 Re8 12. Bb2 Ba7 13. Ne2 Ne4 14. Rc1 Bf5 15.
Nfd4 Bd7 16. Bxe4 dxe4 17. Nxc6 Bxc6 18. Nd4 Bxd4 19. Bxd4 Qd7 20. Rc5 Qe6 21.
Qh5 f6 22. Rfc1 Rac8 23. Qh4 Bd7 24. Rc7 Bc6 25. Qg3 Rxc7 26. Qxc7 Rc8 27. Qb6
Bd5 28. Rxc8+ Qxc8 29. Qd6 Bc6 30. Qe7 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.5"]
[White "Krysa, Leandro"]
[Black "Perez Ponsa, Federico"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2422"]
[BlackElo "2497"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "116807"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 h6 7. g3 d6 8. Bg2
Re8 9. e4 e5 10. d5 c6 11. Ne2 cxd5 12. cxd5 Nbd7 13. f3 b6 14. b4 Ba6 15. Be3
Qb8 16. Qb2 Bc4 17. O-O b5 18. Rfc1 a5 19. Nc3 Rc8 20. h4 Rc7 21. Bh3 Nb6 22.
Qf2 Nfd7 23. Kh2 axb4 24. axb4 Rxa1 25. Rxa1 Bb3 26. Qe1 Na4 27. Rc1 Kf8 28.
Nxa4 bxa4 29. Rc6 Ke7 30. Qc3 Kd8 31. b5 Rb7 32. b6 g6 33. h5 gxh5 34. Kg2 Qa8
35. Rxd6 a3 36. Rxh6 Qa6 37. Qc8+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.6"]
[White "Tristan, Leonardo"]
[Black "Paveto, Kevin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2457"]
[BlackElo "2343"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "113816"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8.
Nf3 O-O 9. Be2 c5 10. O-O Nb6 11. Qa3 Bg4 12. Qxc5 Rc8 13. Qa5 Bxf3 14. Bxf3 Qc7
15. Rb1 Qxc3 16. Qxa7 Nc4 17. e5 Ra8 18. Qc5 Rac8 19. Qxe7 Rfe8 20. Qxb7 Qxd4
21. Bd5 Nxe5 22. Be3 Qh4 23. Rb4 Qf6 24. Rf4 Qe7 25. Qxe7 Rxe7 26. Rb4 Rd7 27.
Bb7 Rb8 28. Rfb1 Bf8 29. R4b3 Rbd8 30. g3 Nc4 31. Bg5 Be7 32. Bxe7 Rxe7 33. Rb4
Nd2 34. R1b2 Re1+ 35. Kg2 Rc1 36. a4 Nc4 37. Ba6 Nxb2 38. Rxb2 Rdd1 39. Bb5 Ra1
40. h4 Kg7 41. Rc2 Re1 42. Rd2 Kf6 43. Rd6+ Ke5 44. Rd7 Ke6 45. Rd2 h6 46. Rc2
Kf6 47. Rd2 Red1 48. Rc2 g5 49. hxg5+ hxg5 50. Rc6+ Ke5 51. Rc5+ Kf6 52. Rc6+
Kg7 53. Rc5 Kg6 54. Kf3 Rd4 55. Ke3 Rdd1 56. Bd3+ Kf6 57. Bc2 Re1+ 58. Kd2 Rf1
59. Ke2 g4 60. Rf5+ Ke7 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.01"]
[Round "7.7"]
[White "Valerga, Diego"]
[Black "Liascovich, Lucas"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2490"]
[BlackElo "2447"]
[ECO "D20"]
[Opening "Queen's gambit accepted"]
[WhiteFideId "100587"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Be7 7. Nc3 O-O 8.
O-O Nbd7 9. Re1 Nb6 10. Bb3 c6 11. Ne5 Nbd5 12. Qf3 Be6 13. Bg5 Nc7 14. Bc2 g6
15. Rad1 Nfd5 16. Bh6 Re8 17. Bb3 Bg5 18. Bxg5 Qxg5 19. Ne4 Qe7 20. Nc5 Nb5 21.
Ned7 Kg7 22. Bxd5 cxd5 23. Qf4 Qd6 24. Qf6+ Kg8 25. Ne5 b6 26. a4 Nxd4 27. Na6
Nf5 28. g4 Ng7 29. Nxf7 Qd7 30. Ne5 Qxa4 31. Nc7 Rf8 32. Qg5 Qc2 33. Nxa8 Qxf2+
34. Kh1 d4 35. Nc7 Bc8 36. Nc6 Qf3+ 37. Kg1 Qf2+ 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.1"]
[White "Felgaer, Ruben"]
[Black "Liascovich, Lucas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2586"]
[BlackElo "2447"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "107069"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8.
Nxd4 g6 9. f3 Bg7 10. Nde2 O-O 11. O-O e6 12. Bg5 h6 13. Bh4 Rfd8 14. Qd2 g5 15.
Bf2 d5 16. exd5 exd5 17. c5 d4 18. Nb5 d3 19. Ng3 Ne5 20. Nd6 Nd5 21. Ngf5 Nf4
22. Nxg7 Kxg7 23. Kh1 Ne2 24. Bg3 Qe6 25. Rae1 b6 26. f4 Ng4 27. Qxd3 bxc5 28.
Rxe2 Rxd6 29. Qf3 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.2"]
[White "Paveto, Kevin"]
[Black "Valerga, Diego"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2343"]
[BlackElo "2490"]
[ECO "B83"]
[Opening "Sicilian"]
[Variation "modern Scheveningen, main line"]
[WhiteFideId "173444"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. f4
Nc6 9. Be3 e5 10. fxe5 dxe5 11. Nxc6 bxc6 12. Qe1 Be6 13. Qg3 Qc7 14. Kh1 Kh8
15. Bg5 Rad8 16. Rf2 Ng8 17. Raf1 Bxg5 18. Qxg5 Qa5 19. Bd3 f6 20. Qh4 Ne7 21.
Rf3 Ng6 22. Qe1 Nf4 23. b3 c5 24. g3 Nh3 25. Na4 Qxe1 26. Rxe1 c4 27. bxc4 Rc8
28. Bf1 Ng5 29. Rc3 Rfd8 30. h4 Nf7 31. Bd3 Rd4 32. Nb2 Nd6 33. Kg1 h5 34. c5
Rb4 35. Nd1 Nb5 36. a3 Rb1 37. Bxb5 Rxb5 38. c6 Rb6 39. c7 Rb7 40. Ne3 Rcxc7 41.
Rxc7 Rxc7 42. c4 Kg8 43. Rc1 Rc5 44. Kf2 Kf8 45. Ke2 Ke7 46. Kd3 Ra5 47. Rc3 Kd6
48. Rb3 Kc5 49. Kc3 g6 50. Nc2 Bxc4 51. Rb7 Bb5 52. Rg7 Bc6 53. Rxg6 Bxe4 54.
Rxf6 Bxc2 55. Kxc2 Rxa3 56. Rf5 Kd4 57. Rxh5 Rxg3 58. Rg5 Rxg5 59. hxg5 Kd5 60.
Kd3 a5 61. g6 Ke6 62. g7 Kf7 63. Ke4 a4 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.3"]
[White "Perez Ponsa, Federico"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2497"]
[BlackElo "2457"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "117927"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Nd7 7. Qxc4 Nb6 8. Qb5
Qd5 9. Nc3 Bb4 10. Qd3 e5 11. O-O Bxc3 12. Nxe5 Qxd4 13. Nxc6 Qxd3 14. exd3 Bf6
15. Re1+ Kf8 16. Ne5 g5 17. a4 a5 18. f4 h6 19. Be3 gxf4 20. gxf4 Ra6 21. Rac1
Bxe5 22. fxe5 c6 23. Bc5+ Ke8 24. Re4 Be6 25. Kf2 Nd7 26. Bd4 Nf8 27. Bc3 Bd5
28. Rg4 h5 29. Rg3 Ne6 30. Bxd5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.4"]
[White "Mareco, Sandro"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2561"]
[BlackElo "2422"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "112275"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Nb6 9. Nc3 Qe6 10. Qe4 g6 11. Bd3 Bg7 12. f4 O-O 13. O-O Ba6 14. b3 f5 15.
Qf3 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.5"]
[White "Pierrot, Facundo"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2419"]
[BlackElo "2609"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "103250"]
[BlackFideId "105309"]
[EventDate "2013.08.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c6 7. h3 Nbd7 8. e5
Ne8 9. exd6 Nxd6 10. Re1 Nb6 11. Bd3 Bf5 12. Bf4 Re8 13. Ne2 a5 14. a4 Nd5 15.
Be5 Bh6 16. Bxf5 Nxf5 17. c3 b5 18. Ng3 Nxg3 19. Bxg3 f6 20. Qb3 Qd7 21. Re2 e6
22. Rae1 Kf7 23. Qc2 Ra7 24. h4 Nb6 25. axb5 cxb5 26. h5 Qd5 27. hxg6+ hxg6 28.
Nh4 Qh5 29. Re5 fxe5 30. Rxe5 Qg4 31. Nf3 Nd7 32. Nh2 Nxe5 33. Nxg4 Nxg4 34. Qe2
Nf6 35. Qxb5 Ree7 36. Bd6 Reb7 37. Qe2 Rb3 38. Ba3 Rab7 39. Qa6 Bc1 40. Bb4
R7xb4 41. cxb4 Rxb4 42. Qa7+ Ke8 43. Qxa5 Nd5 44. Qa8+ Kf7 45. Qa7+ Kf6 46. Qh7
Bxb2 47. Qh8+ Ke7 48. Qg7+ Kd6 49. Qxg6 Bxd4 50. Qe8 Bb6 51. Kh2 Rh4+ 52. Kg3
Rf4 53. f3 Rf5 54. Qa4 Ke7 55. Qc6 Bg1 56. Qc1 Be3 57. Qb2 Kf7 58. Qb7+ Kf6 59.
Qb2+ Kg6 60. Qb1 Kf7 61. Qe4 Bg1 62. Qc2 Rh5 63. Qe4 Rf5 64. Qc2 Be3 65. Qe4
Rg5+ 66. Kh2 Rh5+ 67. Kg3 Bg1 68. Qc2 Rf5 69. Qe4 Bb6 70. Qb1 Rg5+ 71. Kh2 Rh5+
72. Kg3 Rh6 73. Qe4 Rg6+ 74. Kh2 Bf2 75. g4 Bb6 76. Kg3 Rh6 77. g5 Rg6 78. Kh4
Be3 79. Qa4 Bxg5+ 80. Kh3 Bf4 81. Qd7+ Ne7 82. Qb7 Rg8 83. Kh4 Kf6 84. Qb2+ Be5
85. Qc2 Nf5+ 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.6"]
[White "Iermito, Sebastian"]
[Black "Flores, Diego"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2473"]
[BlackElo "2578"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "114286"]
[BlackFideId "108049"]
[EventDate "2013.08.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 a6 5. Be2 Bg7 6. f4 O-O 7. Bf3 e5 8. Nge2
Ng4 9. Bg1 exf4 10. Nxf4 Nc6 11. g3 Nh6 12. Bf2 f5 13. O-O fxe4 14. Nxe4 Kh8 15.
c3 Bd7 16. Bg2 Ng4 17. Qb3 Na5 18. Qd5 Rf5 19. Nxd6 cxd6 20. Qxd6 Bf8 21. Nxg6+
hxg6 22. Qxg6 Qg5 23. Qxg5 Rxg5 24. b4 Nc6 25. d5 Nce5 26. Bd4 Bg7 27. h3 Nh6
28. Rae1 Re8 29. c4 Rxg3 30. Kh2 Rd3 31. Ba1 Rd2 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.02"]
[Round "8.7"]
[White "Lorenzini, Martin"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2487"]
[BlackElo "2444"]
[ECO "C59"]
[Opening "two knights defence"]
[Variation "Steinitz variation"]
[WhiteFideId "105570"]
[BlackFideId "100250"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nh3 Bd6 10. d3 O-O 11. Nc3 Nd5 12. O-O Qh4 13. Kh1 Nxc3 14. bxc3 Bxh3
15. gxh3 Qxh3 16. f4 exf4 17. Bxf4 Rad8 18. Rf3 Qe6 19. Be3 c5 20. Qg1 Nc6 21.
Qg2 f5 22. Rg1 Rf7 23. Rh3 f4 24. Bg4 Qe7 25. Bf3 fxe3 26. Bd5 Kh8 27. Bxf7 Qxf7
28. Qxc6 Re8 29. Qf3 Qf4 30. Qg2 Qf6 31. Rf3 Qxc3 32. Qg6 Qe5 33. Qg2 Qd4 34.
Re1 Bf4 35. Qg4 Bg5 36. Qxd4 cxd4 37. Re2 Re5 38. c4 dxc3 39. Rf8+ Kh7 40. Rc8
Kg6 41. Rxc3 Ra5 42. Kg2 Kf5 43. Rec2 Ra4 44. Rc5+ Ke6 45. Kf3 Rf4+ 46. Kxe3
Rh4+ 47. Kf3 Rh3+ 48. Kg2 Rxd3 49. Rc7 a5 50. Rxg7 a4 51. Rgc7 Bd2 52. R7c4 a3
53. Kf2 Rd7 54. Ra4 Rf7+ 55. Kg2 Rg7+ 56. Kh3 Rd7 57. Rxa3 Bf4 58. Re2+ Kf5 59.
Rf2 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.1"]
[White "Slipak, Sergio"]
[Black "Felgaer, Ruben"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2586"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "100250"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. Nf3 g6 2. e4 c5 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Nc3 O-O 8. h3
Nc6 9. Be2 f6 10. exf6 exf6 11. O-O Be6 12. Bf4 g5 13. Bh2 Nf5 14. Nb5 Rf7 15.
Bd3 Bf8 16. Re1 Bc8 17. a3 a6 18. Qc2 Nh4 19. Nxh4 axb5 20. Nf3 b4 21. Bf5 bxa3
22. bxa3 Bxf5 23. Qxf5 Rxa3 24. Rab1 Qd7 25. Qxd7 Rxd7 26. Re3 Ra4 27. g4 Kf7
28. Rb5 Rb4 29. Rb3 Rxb3 30. Rxb3 Bb4 31. Kf1 b5 32. Rb1 Ra7 33. Rc1 Ra6 34. Ke2
Ke6 35. Bg3 Kd7 36. h4 Ra2+ 37. Ke3 Ra3+ 38. Ke2 Ra2+ 39. Ke3 h5 40. Rd1 hxg4
41. Nh2 gxh4 42. Bxh4 f5 43. Bg3 Bc3 44. Kf4 Ke6 45. Kg5 b4 46. Nf1 b3 47. Ne3
Bd2 48. Rh1 Bxe3+ 49. fxe3 b2 50. Rh6+ Kd7 51. Rd6+ Ke7 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.2"]
[White "Flores, Diego"]
[Black "Lorenzini, Martin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2578"]
[BlackElo "2487"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Rubinstein variation"]
[WhiteFideId "108049"]
[BlackFideId "105570"]
[EventDate "2013.08.25"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 dxc4 8. Bxf6
Nxf6 9. Nxc4 Qc7 10. g3 Be7 11. Bg2 O-O 12. O-O Rd8 13. Qf3 Bd7 14. Rfc1 Be8 15.
Rab1 Rac8 16. b4 Nd5 17. a3 b6 18. Ne5 Qb8 19. h4 a5 20. bxa5 b5 21. a4 b4 22.
Nd3 Qa7 23. Ne4 Qxa5 24. Nec5 Rb8 25. Rb3 Nc3 26. Kh2 e5 27. Nxe5 Bxc5 28. dxc5
Qxa4 29. Rb2 Qa5 30. Qf4 Qxc5 31. Nd3 Qe7 32. Rxc3 bxc3 33. Rxb8 Rxd3 34. Qe4 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.3"]
[White "Peralta, Fernando"]
[Black "Iermito, Sebastian"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2609"]
[BlackElo "2473"]
[ECO "D20"]
[Opening "Queen's gambit accepted"]
[WhiteFideId "105309"]
[BlackFideId "114286"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. Qe2+ Qe7 8.
Qxe7+ Kxe7 9. O-O Be6 10. Re1 Kd7 11. Ne5+ Bxe5 12. dxe5 Bxc4 13. exf6 gxf6 14.
b3 Be6 15. Nc3 c5 16. Bf4 Kc6 17. Rad1 b6 18. Ne4 Na6 19. Rd6+ Kb7 20. Nxf6 Nb4
21. Rd2 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.4"]
[White "Krysa, Leandro"]
[Black "Pierrot, Facundo"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2419"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "116807"]
[BlackFideId "103250"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8.
Nf3 O-O 9. Be2 c5 10. O-O cxd4 11. cxd4 Nf6 12. Bd3 b6 13. Ba3 Re8 14. Rac1 Bd7
15. Qb3 Rc8 16. Ne5 e6 17. Nc4 Bf8 18. Bxf8 Rxf8 19. e5 Nd5 20. Be4 Nf4 21. Qb2
Qg5 22. g3 Bb5 23. Qxb5 Ne2+ 24. Kg2 Nxc1 25. f4 Qd8 26. Rxc1 Qxd4 27. Bc6 Rc7
28. Kh3 a6 29. Qxb6 Qxb6 30. Nxb6 Rb8 31. Nd7 Rbc8 32. Nf6+ Kg7 33. Rb1 Rxc6 34.
Rb7 Rc2 35. Ne4 R2c7 36. Rb6 Ra7 37. Nf6 a5 38. a3 a4 39. Ne4 h6 40. Kg4 Rd8 41.
Nd6 Kf8 42. Rc6 Rda8 43. h4 h5+ 44. Kg5 Kg7 45. g4 hxg4 46. Kxg4 Rb8 47. Ne4 Rd7
48. Nd6 Rb3 49. h5 gxh5+ 50. Kxh5 Rxa3 51. f5 exf5 52. Nxf5+ Kh7 53. Rh6+ Kg8
54. Ra6 Ra1 55. Kh6 Rd8 56. Kg5 Re8 57. Nh6+ Kf8 58. Ng4 a3 59. Ra7 a2 60. Ra6
Kg7 61. Ra7 Re6 62. Ra4 Rg6+ 63. Kf5 Rf1+ 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.5"]
[White "Tristan, Leonardo"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2457"]
[BlackElo "2561"]
[ECO "E76"]
[Opening "King's Indian"]
[Variation "Four pawns attack"]
[WhiteFideId "113816"]
[BlackFideId "112275"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. dxc5 Qa5 8. Bd3
Qxc5 9. Qe2 Nc6 10. Be3 Qa5 11. Rc1 Bg4 12. O-O Nd7 13. Qd2 Rfc8 14. Bb1 a6 15.
a3 b5 16. cxb5 axb5 17. Ng5 h6 18. Nxf7 Be6 19. Nxd6 exd6 20. Qxd6 Nd4 21. e5
Rc4 22. Bxd4 Ra6 23. Qe7 Rxd4 24. Ne4 Bc4 25. Nd6 Raxd6 26. exd6 Qb6 27. Qe8+
Nf8 28. Kh1 Qxd6 29. Rfe1 Rxf4 30. Rcd1 Qf6 31. Qe3 Qf7 32. b4 Qc7 33. Bd3 Kh7
34. Rf1 Rh4 35. h3 Bd4 36. Qf3 Bg7 37. Qf2 Rh5 38. Rc1 Qc6 39. Bxc4 bxc4 40. Qf3
Qe6 41. Qf7 Rxh3+ 42. gxh3 Qxh3+ 43. Kg1 Qg3+ 44. Kh1 Qh3+ 45. Kg1 Qg3+ 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.6"]
[White "Valerga, Diego"]
[Black "Perez Ponsa, Federico"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2490"]
[BlackElo "2497"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "100587"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5
9. Ng3 e6 10. Be2 exd5 11. cxd5 a6 12. a4 Bd7 13. O-O b5 14. h3 Rb8 15. f4 Nc4
16. Bxc4 bxc4 17. e5 Ne8 18. Qd2 f5 19. exf6 Qxf6 20. Rae1 Bf5 21. Rf3 Bd3 22.
f5 Nc7 23. Nge4 Bxe4 24. Nxe4 Qxb2 25. f6 Qxd2 26. Bxd2 Bh8 27. Ref1 Nxd5 28.
f7+ Kg7 29. Nxd6 h6 30. Nxc4 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.03"]
[Round "9.7"]
[White "Liascovich, Lucas"]
[Black "Paveto, Kevin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2447"]
[BlackElo "2343"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "108634"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qa4+ Nc6 6. Ne5 Qd6 7. Nxc6 Qxc6
8. Qxc6+ bxc6 9. b3 Bg7 10. Bb2 Nxc3 11. Bxc3 Bxc3 12. dxc3 e5 13. e4 Ke7 14.
O-O-O Be6 15. Ba6 Rab8 16. Kc2 Rb6 17. Be2 a5 18. Rb1 Ra8 19. a3 c5 20. f3 Rab8 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.1"]
[White "Felgaer, Ruben"]
[Black "Paveto, Kevin"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2586"]
[BlackElo "2343"]
[ECO "C63"]
[Opening "Ruy Lopez"]
[Variation "Schliemann defence"]
[WhiteFideId "107069"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. O-O Bc5 7. Qd3 d6 8. Qc4
Qe7 9. b4 Be6 10. Bxc6+ bxc6 11. Qa6 Bb6 12. a4 Nxe4 13. a5 Bxf2+ 14. Rxf2 Nxf2
15. Qxc6+ Kf7 16. Kxf2 Rhf8 17. Bg5 Qd7 18. Qxd7+ Bxd7 19. Nc3 Rab8 20. Rb1 a6
21. Bd2 Bc6 22. Ke3 h6 23. Ne2 g5 24. h3 Ke6 25. c4 Rf7 26. b5 axb5 27. cxb5
Bxb5 28. Ned4+ exd4+ 29. Nxd4+ Kd7 30. Rxb5 Rxb5 31. Nxb5 c5 32. Nc3 Kc6 33. Ke2
d5 34. h4 gxh4 35. Bxh6 d4 36. Ne4 Kd5 37. Nf2 c4 38. Bg5 Rh7 39. Bf6 Rh6 40.
Bg5 Rg6 41. Nh3 Rg8 42. Bxh4 Rxg2+ 43. Nf2 Rg1 44. Bd8 Ra1 45. Bb6 Ra2+ 46. Ke1
c3 47. Nd3 Ke4 48. Nc5+ Kf3 49. Kd1 Ra1+ 50. Kc2 Ke2 51. Ne6 d3+ 52. Kxc3 Rc1+
53. Kb2 d2 54. Nf4+ Kf3 55. Nd3 Rf1 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.2"]
[White "Perez Ponsa, Federico"]
[Black "Liascovich, Lucas"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2497"]
[BlackElo "2447"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "117927"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Nc3 O-O 7. Bg2 Na5 8. b3
b6 9. O-O Bb7 10. Qc2 h6 11. a3 Bxa3 12. e4 Bb4 13. e5 Nh7 14. Rfe1 f5 15. d5 c6
16. Ra4 c5 17. Nh4 Rfb8 18. Nb5 Bxd2 19. Qxd2 Nxb3 20. Qd3 Nd4 21. Nd6 b5 22.
Nxb7 Rxb7 23. cxb5 Rab8 24. d6 Qd8 25. Bxb7 Rxb7 26. Nf3 Nxf3+ 27. Qxf3 Qb6 28.
h4 Qxb5 29. Rea1 Nf8 30. Ra5 Qb2 31. R5a2 Qb6 32. Qe3 Ng6 33. Rc2 Qc6 34. Rxc5
f4 35. gxf4 Qb6 36. Rc8+ Kh7 37. h5 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.3"]
[White "Mareco, Sandro"]
[Black "Valerga, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2561"]
[BlackElo "2490"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "112275"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd7 7. O-O Nc6 8.
Qe2 a6 9. Nb3 b5 10. Bd3 Bb7 11. a4 bxa4 12. Rxa4 Nb4 13. Ra5 Nxd3 14. Qxd3 Nf6
15. Nbxd4 Be7 16. Bf4 O-O 17. Rfa1 Bxf3 18. Nxf3 Qxd3 19. cxd3 Nd5 20. Bd2 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.4"]
[White "Pierrot, Facundo"]
[Black "Tristan, Leonardo"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2457"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed (8...Na5)"]
[WhiteFideId "103250"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

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 d5 11. Nxe5 dxe4 12. d4 exd3 13. Qxd3 Qxd3 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.5"]
[White "Iermito, Sebastian"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2473"]
[BlackElo "2422"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "114286"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 Ne7 8. d4
exd4 9. cxd4 Bb6 10. Bd3 Bg4 11. h3 Bh5 12. d5 c6 13. dxc6 Nxc6 14. Nc4 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.6"]
[White "Lorenzini, Martin"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2487"]
[BlackElo "2609"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "105570"]
[BlackFideId "105309"]
[EventDate "2013.08.25"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3
e5 9. dxe5 dxe5 10. Bg5 c6 11. a4 Nbd7 12. Qe2 Nc5 13. Rfd1 Qe7 14. Qc4 Ne6 15.
Be3 h5 16. a5 Rfc8 17. Na4 Nd7 18. c3 Kh7 19. Qe2 Rd8 20. b4 Bf6 21. Ra2 b5 22.
axb6 axb6 23. Rda1 b5 24. Nb6 Rxa2 25. Rxa2 Nxb6 26. Bxb6 Rb8 27. Be3 Kg7 28.
Ra6 Rc8 29. Qa2 Bg5 30. Bb6 Rb8 31. Bd1 Rxb6 32. Rxb6 Qd8 33. Rxc6 Qxd1+ 34. Kh2
h4 35. Rxe6 fxe6 36. Qxe6 Bf4+ 37. g3 hxg3+ 38. Kg2 Qd8 39. Qc6 Qd2 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.04"]
[Round "10.7"]
[White "Slipak, Sergio"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2444"]
[BlackElo "2578"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "100250"]
[BlackFideId "108049"]
[EventDate "2013.08.25"]

1. Nf3 d6 2. d4 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. a4 Nbd7 7. a5 c6 8. Nc3
Qc7 9. e4 e5 10. h3 Re8 11. Re1 Rb8 12. Be3 b5 13. axb6 axb6 14. d5 b5 15. dxc6
Qxc6 16. Nd5 Bb7 17. Nd2 Nxd5 18. exd5 Qc7 19. Nb3 Nb6 20. Na5 e4 21. Bd4 f5 22.
Bxg7 Qxg7 23. Nc6 Ra8 24. Rxa8 Rxa8 25. c3 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.1"]
[White "Flores, Diego"]
[Black "Felgaer, Ruben"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2578"]
[BlackElo "2586"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "108049"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. c4 e5 2. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. d3 c6 6. e4 f5 7. exf5 Bxf5 8. Nge2
Nf6 9. d4 O-O 10. h3 Qd7 11. d5 cxd5 12. cxd5 h5 13. f3 Qd8 14. g4 Bd7 15. Be3
e4 16. fxe4 hxg4 17. Nf4 Qe8 18. Qb3 gxh3 19. Bxh3 Nxe4 20. Be6+ Bxe6 21. Nxe6
Nxc3 22. bxc3 Nd7 23. Bd4 Nc5 24. Bxc5 dxc5 25. O-O-O Rf3 26. Qxb7 Rf7 27. Qc6
Rf3 28. Qc7 Rf7 29. Qh2 Bxc3 30. Rd3 Bf6 31. Rh3 Bg5+ 32. Nxg5 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.2"]
[White "Peralta, Fernando"]
[Black "Slipak, Sergio"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2609"]
[BlackElo "2444"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Janowski variation"]
[WhiteFideId "105309"]
[BlackFideId "100250"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg5 Be6 8. Nf3
Nbd7 9. Bd3 c6 10. h3 Qc7 11. Qd2 h6 12. Bf4 g5 13. Bxd6 Qxd6 14. O-O-O O-O-O
15. Kb1 Kb8 16. Rc1 Ka7 17. Qc2 Rhe8 18. Nd2 c5 19. dxc5 Nxc5 20. Nb5+ axb5 21.
Qxc5+ Qxc5 22. Rxc5 d4 23. e4 Bd7 24. Rhc1 Kb6 25. b4 Bc6 26. a4 bxa4 27. Nc4+
Ka7 28. f3 Nh5 29. g3 Nxg3 30. Ra5+ Kb8 31. b5 b6 32. Nxb6 Bb7 33. Nxa4 f5 34.
exf5 Re3 35. Nc5 Rxf3 36. b6 Rd6 37. Bb5 Rxf5 38. Ka1 d3 39. Ba4 d2 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.3"]
[White "Krysa, Leandro"]
[Black "Lorenzini, Martin"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2422"]
[BlackElo "2487"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "116807"]
[BlackFideId "105570"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Qc2
Nh5 9. Bxe7 Qxe7 10. g4 Nf4 11. O-O-O Ng6 12. h4 Nb6 13. h5 Bxg4 14. hxg6 Bxf3
15. Rxh7 Rxh7 16. gxh7 Qh4 17. Qf5 Bxd1 18. Qe5+ Kd7 19. Nb5 Rc8 20. Qd6+ Ke8
21. Qe5+ Kd8 22. Nd6 Qxh7 23. Nxb7+ Kd7 24. Bd3 g6 25. Nc5+ Kd8 26. Nb7+ Kd7 27.
Nc5+ 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.4"]
[White "Tristan, Leonardo"]
[Black "Iermito, Sebastian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2457"]
[BlackElo "2473"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "113816"]
[BlackFideId "114286"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3
O-O 9. Be2 Na6 10. O-O Nc7 11. a4 a6 12. Bg5 h6 13. Be3 h5 14. Bg5 Qe8 15. f4
Ng4 16. f5 Bd4+ 17. Kh1 Nf2+ 18. Rxf2 Bxf2 19. Nxh5 gxh5 20. Bxh5 Qe5 21. Qg4
Qg7 22. Qf4 Bd4 23. f6 Qh7 24. Bh6 Ne8 25. Qg5+ Kh8 26. Bxf8 Nxf6 27. Bxf7 Ng4
28. Qh5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.5"]
[White "Valerga, Diego"]
[Black "Pierrot, Facundo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2490"]
[BlackElo "2419"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "100587"]
[BlackFideId "103250"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Qa5 9. Qd2 O-O 10. Rc1 cxd4 11. cxd4 Qxd2+ 12. Nxd2 Rd8 13. Nb3 e6 14. Bg5
f6 15. Be3 Nc6 16. Bb5 f5 17. Bxc6 bxc6 18. e5 a5 19. Nc5 a4 20. Rc4 Bf8 21. Kd2
Ra5 22. Rhc1 a3 23. R1c2 Kf7 24. f4 Rb5 25. Kc1 h6 26. R4c3 g5 27. fxg5 hxg5 28.
Rxa3 f4 29. Bf2 g4 30. Rcc3 Bxc5 31. Rxc5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.6"]
[White "Liascovich, Lucas"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2447"]
[BlackElo "2561"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "108634"]
[BlackFideId "112275"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 h6 4. Bh4 b6 5. Nbd2 Bb7 6. e3 Be7 7. h3 c5 8. c3 O-O
9. Bd3 Nc6 10. O-O cxd4 11. exd4 Nd5 12. Bxe7 Ncxe7 13. Re1 f5 14. Bf1 Ng6 15.
Nc4 Qc7 16. Nce5 Nxe5 17. Nxe5 a6 18. c4 Nf6 19. Rc1 Kh7 20. c5 bxc5 21. dxc5
Bd5 22. b4 Bxa2 23. Ra1 Bd5 24. Rxa6 Rxa6 25. Bxa6 Rb8 26. Qd4 Qa7 27. b5 d6 28.
Nd3 e5 29. Qa1 e4 30. cxd6 exd3 31. Re7 Qc5 32. Qxf6 Qc1+ 33. Kh2 Qf4+ 34. Kg1
Qc1+ 35. Kh2 Qf4+ 36. Kg1 Qc1+ 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.05"]
[Round "11.7"]
[White "Paveto, Kevin"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2343"]
[BlackElo "2497"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "173444"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3
Nbd7 9. g4 Rc8 10. Bg2 Nb6 11. Bxb6 Qxb6 12. O-O Be7 13. Nd5 Nxd5 14. exd5 Bd7
15. Rc1 Bg5 16. Nd2 O-O 17. c4 Qxb2 18. Rc2 Qd4 19. Ne4 Qxd1 20. Rxd1 Ba4 21.
Rb2 Bxd1 22. Nxg5 Rxc4 23. Rxb7 Bc2 24. Rd7 h6 25. Nf3 e4 26. Nd2 Rd4 27. Nf1
Rd1 28. Kh2 Rxd5 29. Ne3 Rd2 30. Kg3 Bd3 31. h4 Rxa2 32. g5 hxg5 33. hxg5 Re8
34. Bh3 Re5 35. Rd8+ Kh7 36. g6+ Kxg6 37. f4 Rc5 38. Rh8 Re2 39. f5+ Kg5 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.1"]
[White "Felgaer, Ruben"]
[Black "Perez Ponsa, Federico"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2586"]
[BlackElo "2497"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "107069"]
[BlackFideId "117927"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. Be2
O-O 9. O-O Qb6 10. Qd3 Ng4 11. Bxg4 Bxd4 12. Bxd4 Qxd4+ 13. Qxd4 Nxd4 14. Bd1
Kg7 15. Nd5 e6 16. Ne3 f5 17. c3 Nc6 18. exf5 gxf5 19. Bf3 Ne7 20. Rad1 Rd8 21.
Rd2 Ng6 22. g3 Kf6 23. Rfd1 Ke7 24. b4 Rb8 25. c4 b6 26. Re1 Kf6 27. Red1 Ke7
28. Nc2 Nh8 29. c5 bxc5 30. bxc5 Rb2 31. Nd4 Rxd2 32. Nc6+ Kf6 33. Rxd2 Rd7 34.
Rxd6 Rc7 35. Rd3 Nf7 36. Rc3 Bd7 37. Nb4 Bb5 38. Kf2 Nd6 39. a4 Be8 40. Na6 Rc8
41. a5 Bb5 42. Nb4 Nc4 43. Nc6 Bxc6 44. Rxc4 e5 45. Bxc6 Rxc6 46. Ke3 e4 47. g4
h6 48. h3 Ke6 49. Rc1 Kf6 50. Kd4 Ke6 51. Rc2 h5 52. g5 Kf7 53. Ke5 Kg6 54. Kd5
Rc8 55. c6 e3 56. c7 e2 57. Rxe2 Rxc7 58. Re6+ Kg7 59. Rc6 Re7 60. Re6 Rb7 61.
Rc6 Rb4 62. Ra6 Rxf4 63. Ke5 Rf1 64. h4 f4 65. Rxa7+ Kg6 66. Ra6+ Kg7 67. Kf5 f3
68. Ra7+ Kf8 69. Kf6 Re1 70. g6 Re8 71. Rf7+ Kg8 72. Kg5 Re5+ 73. Kh6 Rxa5 74.
Rxf3 Ra4 75. Rb3 Ra8 76. Rb7 Rc8 77. Ra7 Rb8 78. Rd7 Ra8 79. Kxh5 Rb8 80. Ra7
Rc8 81. Kh6 Rb8 82. Rg7+ Kh8 83. Rh7+ Kg8 84. Rd7 Ra8 85. h5 Rb8 86. Rd5 Ra8 87.
Kg5 Rb8 88. h6 Kh8 89. Rd6 Ra8 90. Kf6 Re8 91. Rd1 Kg8 92. h7+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.2"]
[White "Mareco, Sandro"]
[Black "Paveto, Kevin"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2561"]
[BlackElo "2343"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "112275"]
[BlackFideId "173444"]
[EventDate "2013.08.25"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 h5 6. Qb3 Nb6 7. Ng5 e6 8. g3
Nc6 9. Bg2 Nd4 10. Qd1 Bg7 11. e3 Nf5 12. d4 c6 13. a4 a5 14. O-O O-O 15. Qb3
Nd5 16. Rd1 Nb4 17. Bd2 Qe7 18. Be1 Rd8 19. Rac1 Bd7 20. Nce4 b6 21. Nd2 Rab8
22. Ndf3 c5 23. Bc3 c4 24. Qa3 Nd3 25. Qxe7 Nxe7 26. Ra1 Nd5 27. Rdb1 N5b4 28.
Nd2 Nc2 29. Nxc4 Nxa1 30. Rxa1 Nb4 31. b3 Nd5 32. Bb2 Bc6 33. Rc1 Ne7 34. Bf1
Bd5 35. Rb1 Nc6 36. Bc3 Bf8 37. Rd1 Be7 38. Be2 Bf6 39. Rc1 Be7 40. Rb1 Bb4 41.
Bb2 Bf8 42. Bc3 f6 43. Nh3 Be4 44. Rc1 Nb4 45. Nf4 Na2 46. Bd2 Nxc1 47. Bxc1 Kf7
48. Nd2 Rbc8 49. Bb2 Bc2 50. Bc4 Rxc4 51. bxc4 Bxa4 52. d5 exd5 53. Nxd5 b5 54.
e4 Bb4 55. Bc1 bxc4 56. Nxc4 Bb3 57. Nce3 Bxd5 58. Nxd5 a4 59. Kg2 Bd6 60. Nxf6
Kxf6 61. Bg5+ Ke6 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.3"]
[White "Pierrot, Facundo"]
[Black "Liascovich, Lucas"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2419"]
[BlackElo "2447"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "103250"]
[BlackFideId "108634"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4
b6 9. d5 Bb7 10. dxc6 Bxc6 11. Bg5 Qc7 12. b3 h6 13. Bxf6 Nxf6 14. Qe2 Rad8 15.
Rad1 Qb7 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.4"]
[White "Iermito, Sebastian"]
[Black "Valerga, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2473"]
[BlackElo "2490"]
[ECO "B89"]
[Opening "Sicilian"]
[Variation "Velimirovic attack"]
[WhiteFideId "114286"]
[BlackFideId "100587"]
[EventDate "2013.08.25"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 Nc6 7. Bc4 Be7 8. Qe2
a6 9. O-O-O Qc7 10. Bb3 b5 11. g4 Nxd4 12. Bxd4 e5 13. Nd5 Nxd5 14. Bxd5 Bb7 15.
Be3 O-O 16. Kb1 Rac8 17. Rd3 Bxd5 18. Rxd5 Qc4 19. Qd3 f6 20. f3 Qxd3 21. cxd3
Rc6 22. Rc1 Rfc8 23. a4 Rxc1+ 24. Bxc1 bxa4 25. Ra5 d5 26. Rxd5 Kf7 27. Ra5 Rd8
28. Kc2 Rc8+ 29. Kd1 Rd8 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.5"]
[White "Lorenzini, Martin"]
[Black "Tristan, Leonardo"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "2487"]
[BlackElo "2457"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "105570"]
[BlackFideId "113816"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. c3 Qf6 6. b4 Bb6 7. a4 a6 8. d3 h6
9. Be3 Nge7 10. Nbd2 Ng6 11. Qe1 Nf4 12. Kh1 Ba7 13. Bxa7 Rxa7 14. Qe3 Ra8 15.
Ng1 g5 16. g3 Ng6 17. Ne2 Bh3 18. Rg1 Be6 19. Raf1 Bh3 20. Rc1 Be6 21. f3 h5 22.
Rcf1 Kd7 23. f4 exf4 24. gxf4 gxf4 25. Bxe6+ fxe6 26. Nxf4 Nxf4 27. Rxf4 Qxc3
28. Rf7+ Kc8 29. Nc4 Kb8 30. Rgg7 Qa1+ 31. Kg2 Qxa4 32. Rxc7 Nd8 33. Rc8+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.6"]
[White "Slipak, Sergio"]
[Black "Krysa, Leandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2444"]
[BlackElo "2422"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "100250"]
[BlackFideId "116807"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O O-O 6. c3 a5 7. a4 c5 8. Na3 Nc6
9. Bf4 Ne4 10. Nb5 Bf5 11. Nh4 cxd4 12. Nxf5 gxf5 13. cxd4 Rc8 14. f3 Nf6 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.06"]
[Round "12.7"]
[White "Flores, Diego"]
[Black "Peralta, Fernando"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2578"]
[BlackElo "2609"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "108049"]
[BlackFideId "105309"]
[EventDate "2013.08.25"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Be7 6. Nf3 O-O 7. O-O Qe8 8. c5 Nc6
9. cxd6 Bxd6 10. Bg5 Kh8 11. Bxf6 Rxf6 12. e3 Bd7 13. Rc1 Rd8 14. a3 Bc8 15. Qe2
Ne7 16. Nd2 c6 17. b4 Be6 18. Rfd1 Bf7 19. Rb1 a6 20. Na4 b5 21. Nc3 a5 22. d4
axb4 23. axb4 e4 24. f3 exf3 25. Bxf3 Nd5 26. Nxd5 Bxd5 27. Re1 Re6 28. Bxd5
cxd5 29. Qf3 Qe7 30. Nf1 f4 31. gxf4 Bxf4 32. Rb2 Bh6 33. Kh1 Rf6 34. Qg2 Rg6
35. Ng3 Bf4 36. Rf2 Bxg3 37. hxg3 Qxb4 38. Ref1 h6 39. Rf5 Qd6 40. g4 Qe7 41.
Qg3 b4 42. Re5 Re6 43. Kh2 Rxe5 44. dxe5 Re8 45. g5 Qxg5 46. Qxg5 hxg5 47. Rb1
Rxe5 48. Rxb4 Rxe3 49. Rb8+ Kh7 50. Rd8 Rd3 51. Kg2 g4 52. Kf2 g3+ 53. Ke2 Rd2+
54. Kf1 Kg6 55. Rd7 Kf6 56. Ke1 g2 57. Rd6+ Kf5 0-1

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.1"]
[White "Peralta, Fernando"]
[Black "Felgaer, Ruben"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2609"]
[BlackElo "2586"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "105309"]
[BlackFideId "107069"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
O-O 9. Nh4 Nbd7 10. h3 Be4 11. Nxe4 Nxe4 12. Nf3 Nd6 13. Bd3 c5 14. e4 cxd4 15.
e5 Nf5 16. Bxf5 exf5 17. Qxd4 Be7 18. Qf4 g6 19. Rd1 Qc8 20. Be3 Rd8 21. Rac1
Qb8 22. g4 fxg4 23. hxg4 Nf8 24. Ng5 Bxg5 25. Qxg5 Rxd1+ 26. Rxd1 Qe8 27. Qf4
Rc8 28. Rd6 b5 29. b3 bxa4 30. bxa4 Ne6 31. Qe4 g5 32. Ra6 Rc7 33. Rxa7 Rxa7 34.
Bxa7 Qd7 35. Be3 Nf4 36. Bxf4 Qxg4+ 37. Kf1 gxf4 38. Qg2 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.2"]
[White "Krysa, Leandro"]
[Black "Flores, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2422"]
[BlackElo "2578"]
[ECO "E39"]
[Opening "Nimzo-Indian"]
[Variation "classical, Pirc variation"]
[WhiteFideId "116807"]
[BlackFideId "108049"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. a3 Bxc5 7. Nf3 Nc6 8. Bg5
Nd4 9. Nxd4 Bxd4 10. e3 Qa5 11. exd4 Qxg5 12. Qd2 Qxd2+ 13. Kxd2 b6 14. Bd3 Bb7
15. f3 Rfc8 16. b4 Kf8 17. Rhc1 Ke7 18. a4 a5 19. Rab1 axb4 20. Rxb4 Ba6 21. g4
d5 22. g5 Nh5 23. Ke3 Bxc4 24. Bxc4 Rxc4 25. Rxc4 dxc4 26. Rb1 Ra6 27. Rb4 f6
28. f4 fxg5 29. fxg5 h6 30. gxh6 gxh6 31. d5 Nf6 32. dxe6 Kxe6 33. Rxc4 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.3"]
[White "Tristan, Leonardo"]
[Black "Slipak, Sergio"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2457"]
[BlackElo "2444"]
[ECO "D00"]
[Opening "Levitsky attack (Queen's bishop attack)"]
[WhiteFideId "113816"]
[BlackFideId "100250"]
[EventDate "2013.08.25"]

1. d4 d5 2. Bg5 c6 3. Nf3 h6 4. Bh4 Qb6 5. b3 Nd7 6. e3 e5 7. Be2 e4 8. Nfd2 Ne7
9. Bg4 Ng6 10. Bg3 Nf6 11. Bxc8 Rxc8 12. O-O Qd8 13. c4 Bd6 14. Bxd6 Qxd6 15.
Nc3 O-O 16. Qe2 a6 17. c5 Qe6 18. b4 Nh7 19. Kh1 f5 20. g3 Nf6 21. a4 Rce8 22.
b5 f4 23. gxf4 Qh3 24. Rg1 Nxf4 25. exf4 Qxc3 26. Qe3 Qxe3 27. fxe3 axb5 28.
axb5 Ra8 29. b6 Rxa1 30. Rxa1 Ng4 31. Nf1 g5 32. fxg5 hxg5 33. Kg1 Kg7 34. Ra2
Kg6 35. h3 Nf6 36. Nh2 g4 37. Rg2 Ra8 38. Nxg4 Nh5 39. Ne5+ Kf6 40. Rg6+ Kf5 41.
h4 Nf6 42. Rg7 Ra1+ 43. Kf2 Ra2+ 44. Ke1 Rb2 45. Kd1 Rb3 46. Rxb7 Rxe3 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.4"]
[White "Valerga, Diego"]
[Black "Lorenzini, Martin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2490"]
[BlackElo "2487"]
[ECO "D52"]
[Opening "QGD"]
[Variation "Cambridge Springs defence, Yugoslav variation"]
[WhiteFideId "100587"]
[BlackFideId "105570"]
[EventDate "2013.08.25"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Rc1
Bb4 9. a3 Bxc3+ 10. bxc3 h6 11. Bh4 Qxa3 12. Qd2 e5 13. Bd3 exd4 14. exd4 O-O
15. O-O b5 16. c4 bxc4 17. Bxc4 N7b6 18. Bd3 Ba6 19. Bxa6 Qxa6 20. Rxc6 Qb7 21.
Rc5 a5 22. Ra1 a4 23. Qc1 Qa6 24. Ra3 Rfe8 25. h3 Re2 26. Ne5 Re4 27. Ng4 Nf4
28. Kh2 Ng6 29. Rh5 Rc8 30. Nxh6+ Kf8 31. Qg5 Nd7 32. Nf5 Qf6 33. Qg3 Qe6 34.
Rh8+ Nxh8 35. Qxg7+ Ke8 36. Qxh8+ 1-0

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.5"]
[White "Liascovich, Lucas"]
[Black "Iermito, Sebastian"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2447"]
[BlackElo "2473"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "108634"]
[BlackFideId "114286"]
[EventDate "2013.08.25"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 O-O 6. h3 c5 7. c3 Qb6 8. Qb3 Be6
9. Qxb6 axb6 10. a3 Nc6 11. Nbd2 Na5 12. O-O Nb3 13. Nxb3 Bxb3 14. Nd2 Bd5 15.
Rfe1 Rfe8 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.6"]
[White "Paveto, Kevin"]
[Black "Pierrot, Facundo"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2343"]
[BlackElo "2419"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Jaenisch variation"]
[WhiteFideId "173444"]
[BlackFideId "103250"]
[EventDate "2013.08.25"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6 8. c4
Nb4 9. Be2 O-O 10. a3 Nc6 11. cxd5 Qxd5 12. Nc3 Nxc3 13. bxc3 Bf5 14. c4 Qd6 15.
d5 Ne5 16. Nd4 Bd7 17. a4 Rfe8 18. Ba3 Qg6 19. Bxe7 Bh3 20. Bf3 Rxe7 21. Kh1 Bg4
22. Bxg4 Nxg4 23. h3 Nf6 24. Qb3 b6 25. a5 Ne4 26. axb6 Qxb6 27. Qxb6 cxb6 28.
Nc6 Rc7 29. Rfb1 Rb7 30. f3 Nd6 31. Rb4 a5 32. Rba4 Re8 33. Nd4 g6 34. Rc1 Re3
35. c5 bxc5 36. Rxc5 Rd3 37. Rcxa5 Kg7 38. Ra6 Nb5 39. Nxb5 Rxb5 1/2-1/2

[Event "88th ch-ARG Superior 2013"]
[Site "Resistance/Saenz Pena ARG"]
[Date "2013.09.07"]
[Round "13.7"]
[White "Perez Ponsa, Federico"]
[Black "Mareco, Sandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2497"]
[BlackElo "2561"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "117927"]
[BlackFideId "112275"]
[EventDate "2013.08.25"]

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 Bb7 12. Qc2 Be4 13. Qc1 Bb7 14. Qc2 1/2-1/2

