[Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.04"] [Round "1"] [White "Cori Tello, Jorge"] [Black "Trois, Francisco RT"] [Result "1-0"] [ECO "B06"] [WhiteElo "2424"] [BlackElo "2342"] [PlyCount "75"] [EventDate "2009.08.04"] 1. e4 c6 2. d4 g6 3. Bd3 Bg7 4. c3 d6 5. Ne2 e5 6. O-O Ne7 7. f4 (7. Be3 O-O 8. f4 exd4 9. Nxd4 c5 10. Nf3 b6 11. Nbd2 Ba6 12. Qe2 Bxd3 13. Qxd3 d5 14. e5 Qc8 15. Rad1 Na6 16. h3 Nc7 17. g4 Nc6 18. Bf2 Qa6 19. Qc2 Rfe8 20. Bg3 Rad8 21. Rde1 d4 22. Ne4 dxc3 23. bxc3 Qd3 24. Qa4 Na5 25. Nxc5 Qxc3 26. Ne4 Qc4 27. Qxc4 Nxc4 28. Rc1 b5 29. Nd6 Nxd6 30. Rxc7 Ne4 31. Bh4 Rd3 32. Rxa7 Bf8 33. Rc7 Ra8 34. Rc2 Nc3 35. Ne1 Rxh3 36. Nf3 Nd5 37. Kf2 Ra3 38. Bg3 Ne3 39. Rfc1 Nxc2 40. Rxc2 Rh1 41. Nd4 Ra1 42. Nxb5 R3xa2 43. Rxa2 Rxa2+ 44. Kf3 Rb2 45. Nc7 Rb3+ 46. Kg2 Be7 47. Nd5 Kf8 48. g5 Rd3 49. Nc7 Bd8 50. Nb5 Bb6 51. Nd6 Bc5 52. Ne4 Be7 53. Bf2 Ke8 54. Bc5 Bxc5 55. Nxc5 Ra3 56. Ne4 Ke7 57. Kf2 Ke6 58. Nd6 Ra6 59. Nc4 Ra4 {0-1 Zeleny,T (2231)-Hlavnicka,J (2238)/Czechia 2008/EXT 2009}) 7... exf4 8. Bxf4 d5 9. Nd2 O-O 10. e5 c5 11. Nf3 Nbc6 12. Qd2 cxd4 13. Nexd4 Nxd4 14. Nxd4 Nc6 15. Nxc6 bxc6 16. Bh6 Qb6+ 17. Rf2 Ba6 18. Bxa6 Qxa6 19. Bxg7 Kxg7 20. Qg5 Rae8 21. Raf1 Qb6 22. h4 Qc7 23. Rf5 Qe7 24. Qg3 Kh8 25. Rf6 Qxe5 26. Qxe5 Rxe5 27. Rxc6 Re2 28. Rf2 Re1+ 29. Kh2 Re4 30. Kg3 Ra4 31. b3 Ra5 32. a4 Kg8 33. Rc7 Kg7 34. Rf4 h6 35. Rf3 Kg8 36. Rf6 Kg7 37. Rd6 h5 38. Kf4 $1 ( 38. Kf4 {y las negras excedieron el tiempo de reflexion.} 38... a6 (38... Re8 39. Rdd7 Rf8 {[%csl Ra7]}) 39. b4 Rxa4 40. Kg5 Kg8 41. Kh6 d4 (41... Ra2 42. g3 Rg2 43. Rxa6 Rxg3 44. b5) 42. Rxd4 Ra8 43. Rdd7 Rf8 44. Ra7 Ra3 45. b5 Rxc3 46. b6 Rcc8 47. b7 Rb8 48. Rxa6 $18) 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.04"] [Round "1"] [White "Pocket Fritz 4"] [Black "Obregon, Carlos"] [Result "1-0"] [ECO "D07"] [WhiteElo "2600"] [BlackElo "2406"] [PlyCount "65"] [EventDate "2009.08.04"] 1. Nf3 d5 2. d4 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Nf6 7. e3 Bd6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Qb3 Bxf3 11. gxf3 Ne7 12. Qxb7 O-O 13. Bd3 Qd6 14. Qb3 Rab8 15. Qc2 c5 16. Nb5 Qd7 17. Qxc5 a6 18. Nc3 Rfc8 19. Qa3 Nc6 20. Bxa6 Re8 21. Bb5 Bxd4 22. Qa4 Qf5 23. f4 Bxc3+ 24. bxc3 Qf6 25. O-O Re6 26. Kh1 Ne7 27. Rab1 Rd8 28. Qc2 Nf5 29. Bd3 Nh4 30. Bxh7+ Kf8 31. Bd3 Nf3 32. Qd1 Qxc3 33. Rb3 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.04"] [Round "1"] [White "Rodriguez Vila, Andres"] [Black "Cori Tello, Deysi Estella"] [Result "1-0"] [ECO "C00"] [WhiteElo "2522"] [BlackElo "2390"] [PlyCount "71"] [EventDate "2009.08.04"] 1. e4 e6 2. Qe2 c5 3. g3 Nc6 4. Bg2 g6 5. c3 Bg7 6. h4 h5 7. Na3 Nge7 8. Nf3 d5 9. d3 a6 10. O-O O-O 11. e5 Nf5 12. Bf4 b5 13. Nc2 d4 14. cxd4 cxd4 15. Ng5 Bb7 16. Be4 Re8 17. Rfe1 Rc8 18. Rac1 Qd7 19. Na1 Nb4 20. Nb3 Nxa2 21. Rxc8 Rxc8 22. g4 hxg4 23. Qxg4 Nb4 24. h5 Bxe4 25. dxe4 Nh6 26. Qh3 gxh5 27. Rd1 d3 28. Qxh5 Qb7 29. Nd2 Nc2 30. Ngf3 Kh7 31. Kh1 Rh8 32. Rg1 Qe7 33. Bg5 Qf8 34. Bxh6 Kg8 35. Nh2 Nd4 36. Ng4 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.04"] [Round "1"] [White "Slipak, Sergio"] [Black "Valerga, Diego"] [Result "1/2-1/2"] [ECO "D35"] [WhiteElo "2469"] [BlackElo "2507"] [PlyCount "197"] [EventDate "2009.08.04"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6 7. e3 Bf5 8. h3 Nbd7 9. g4 Bg6 10. Ne5 (10. Nh4 Be4 11. Rg1 Nf8 12. Nf5 Rg8 13. Nxe7 Qxe7 14. f3 Bg6 15. Kf2 Ne6 16. Bg3 h5 17. a3 Rh8 18. Qd2 a5 19. Rc1 Kf8 20. Bg2 Kg8 21. Ne2 Nd7 22. Rce1 hxg4 23. hxg4 f5 24. gxf5 Bxf5 25. Nf4 Nb6 26. Bf1 Rh7 27. Be2 a4 28. Rg2 Nf8 29. Qb4 Qxb4 30. axb4 a3 31. bxa3 Rxa3 32. Rgg1 Rb3 33. b5 cxb5 34. Rc1 Ne6 35. Nxe6 Bxe6 36. Rc7 g6 37. Rc5 Nc4 38. Bf4 b6 39. Rc6 Bf5 40. e4 dxe4 41. fxe4 Bxe4 42. Rxc4 Rf7 43. Rc8+ Kh7 44. Rc7 Rxc7 45. Bxc7 b4 46. Be5 Rh3 {1-0 Iljin,A (2472)-Isajevsky,A (2351)/Samara 2004/EXT 2005}) (10. Bg2 Ne4 11. Nd2 Nxc3 12. bxc3 Bd3 13. Nb3 Bc4 14. Qc2 O-O 15. a4 Re8 16. Nd2 Ba6 17. Bf1 Bxf1 18. Kxf1 Nf8 19. Qb3 b6 20. Nf3 Ng6 21. Ne5 Nxe5 22. dxe5 f6 23. Kg2 fxe5 24. Bxe5 Bh4 25. Bg3 Bxg3 26. Kxg3 Re4 27. Rad1 Qf6 28. Rxd5 Qe6 { 0-1 Anastasian,A (2520)-Yegiazarian,A (2455)/Yerevan 1996/EXT 1998}) 10... Nxe5 11. Bxe5 (11. dxe5 Ne4 12. Nxe4 dxe4 13. Qxd8+ Rxd8 14. a3 h5 15. Rg1 hxg4 16. hxg4 a6 17. Bc4 b5 18. Ba2 c5 19. Ke2 c4 20. Rad1 Rd3 21. a4 Bb4 22. axb5 axb5 23. b3 cxb3 24. Bb1 O-O 25. Bxd3 exd3+ 26. Kf3 Rd8 27. Rb1 d2 28. Rxb3 Be7 29. Ke2 Bc2 30. Rxb5 {0-1 Szwed,J (2215)-Leniart,A (2303)/Warsaw 2005/CBM 110 ext}) 11... h5 12. Bg2 hxg4 13. hxg4 Rxh1+ 14. Bxh1 Bd6 15. Qe2 Bxe5 16. dxe5 Ne4 17. O-O-O Nxc3 18. bxc3 Qa5 19. Qb2 O-O-O 20. f4 Qc5 21. Rd4 Rh8 22. Bg2 Rh2 23. f5 Bh7 24. Kb1 g6 25. e4 dxe4 26. e6 fxe6 27. Qb3 Bg8 28. Bxe4 gxf5 29. gxf5 Qb6 30. Qxb6 axb6 31. Ra4 exf5 32. Ra8+ Kc7 33. Bxf5 Bc4 34. Bc2 Re2 35. a4 Bd5 36. a5 b5 37. a6 bxa6 38. Rxa6 Kb7 39. Ra3 c5 40. Kc1 Kb6 41. Kb1 c4 42. Kc1 Rf2 43. Kb1 Rf1+ 44. Kb2 Rf3 45. Ra1 b4 46. cxb4 c3+ 47. Ka3 Rf7 48. Ba4 Ra7 49. Rc1 Bc6 50. Rxc3 Rxa4+ 51. Kb3 Ra1 52. Rc5 Rb1+ 53. Kc3 Rd1 54. Kc2 Ba4+ 55. Kc3 Bb5 56. Rg5 Rd3+ 57. Kc2 Rh3 58. Rg6+ Bc6 59. Rf6 Kb5 60. Rf4 Bd7 61. Kd2 Be6 62. Ke2 Bc4+ 63. Kf2 Kxb4 {Diagrama #} 64. Kg2 Rd3 65. Rf8 Kc3 66. Kf2 Bd5 67. Ke2 Kd4 68. Rb8 Re3+ 69. Kf2 Rf3+ 70. Ke2 Rf7 71. Rd8 Rg7 72. Kf1 Rg5 73. Kf2 Rg2+ 74. Kf1 Rb2 75. Rd7 Ke4 76. Ke1 Bc4 77. Rd2 Rb6 78. Kf2 Rf6+ 79. Kg3 Ke3 80. Rd8 Bd3 81. Kg4 Rg6+ 82. Kh5 Bf5 83. Ra8 Rg2 84. Ra4 Be4 85. Kh6 Kf4 86. Ra6 Ke5 87. Ra5+ Bd5 88. Kh5 Ke4 89. Kh6 Rg3 90. Kh5 Ke5 91. Kh6 Ke6 92. Kh5 Rg8 93. Kh4 Ke5 94. Kh3 Rg1 95. Kh2 Rg5 96. Ra4 Rg2+ 97. Kh3 Rg7 98. Ra5 Ke4 99. Kh4 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.05"] [Round "1"] [White "Oliveira, Silvio Eduardo"] [Black "Fusco, Leonardo"] [Result "1/2-1/2"] [ECO "B19"] [WhiteElo "2357"] [BlackElo "2401"] [PlyCount "22"] [EventDate "2009.08.04"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qa5+ 11. Bd2 Qc7 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "2"] [White "Cori Tello, Deysi Estella"] [Black "Cori Tello, Jorge"] [Result "0-1"] [ECO "A21"] [WhiteElo "2390"] [BlackElo "2424"] [PlyCount "75"] [EventDate "2009.08.04"] 1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 4. g3 d6 5. Bg2 Ne7 6. d3 c6 7. h4 (7. O-O h6 8. Rb1 Be6 9. b3 d5 10. Bb2 O-O 11. e3 Nd7 12. Ne2 Re8 13. Qc2 Rc8 14. Rbd1 Qc7 15. Qb1 b5 16. cxb5 cxb5 17. Qa1 f6 18. h3 Nc6 19. e4 d4 20. Nh4 Bf7 21. f4 Nb4 22. fxe5 fxe5 23. Rc1 Qa5 24. Rxc8 Rxc8 25. Qe1 Rc2 26. Bc1 Nc5 27. Rxf7 Kxf7 28. a3 Rxc1 29. Qxc1 Nbxd3 30. Qf1+ Bf6 31. b4 Qxa3 32. bxc5 Qxc5 33. Qb1 Nb4 34. Kh2 d3 35. Qb3+ Qc4 36. Qxc4+ bxc4 37. Nc3 Bg5 38. Nf3 Be3 39. Nxe5+ Ke6 40. Nxc4 Bd4 41. Nd1 Nc6 42. Bf1 Nb4 43. Kg2 Nc2 44. g4 Ne1+ 45. Kg3 g5 46. h4 a5 47. hxg5 hxg5 48. Nf2 a4 49. Nxd3 Nc2 50. Nc1 Ne1 51. Na2 Bc5 52. Be2 a3 53. Bd1 Nd3 54. Bb3 Kf6 55. Kf3 Ne5+ 56. Nxe5 Kxe5 57. Nc3 Kd4 58. Ne2+ Ke5 59. Ba2 Bb6 60. Nc3 Bc5 61. Nd1 Kd4 62. Ne3 Ke5 63. Nc4+ Kd4 64. Na5 Bd6 65. Nc6+ Kc5 66. Nd8 Be7 67. Ne6+ Kd6 68. Nd4 Kc5 69. Ke3 Bf6 70. Nf3 Bb2 71. e5 { 1-0 Gallo, J (2230)-Kaulfuss,H (2220)/Hessen 1998/EXT 1999}) 7... h6 8. Bd2 Be6 9. b4 Nd7 10. Rb1 Qc7 11. a4 f6 12. a5 O-O 13. Qc1 Kh7 14. Ne4 Rac8 15. h5 g5 16. c5 d5 17. Nd6 Rcd8 18. O-O a6 19. e4 Nc8 20. exd5 cxd5 21. Nxb7 Qxb7 22. c6 Qb5 23. cxd7 Rxd7 24. Re1 Bf5 25. Bf1 Bxd3 26. Bh3 Rdd8 27. Rb3 Nd6 28. Qc5 Bc4 29. Rbb1 Rfe8 30. Qc7 Qb7 31. Bf5+ Kg8 32. Qxb7 Nxb7 33. Bg6 Rf8 34. b5 Bxb5 35. Rxb5 axb5 36. Rb1 Nd6 37. Bb4 f5 38. a6 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "2"] [White "Obregon, Carlos"] [Black "Rodriguez Vila, Andres"] [Result "1-0"] [ECO "C78"] [WhiteElo "2406"] [BlackElo "2522"] [PlyCount "135"] [EventDate "2009.08.04"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Ba7 8. d3 d6 9. h3 Be6 (9... h6 10. Nc3 Bb7 11. Bd2 bxa4 12. Rxa4 O-O 13. Nd5 Nd4 14. Nxd4 Bxd4 15. Ne3 Nd7 16. Nf5 Kh7 17. Nxd4 exd4 18. Rxd4 Nc5 19. Bd5 Bxd5 20. Rxd5 c6 21. Rh5 Ne6 22. Qg4 Qf6 23. Bc3 Qg6 24. f4 Qxg4 25. hxg4 g6 26. Rh3 Ng7 27. Kf2 f6 28. Rfh1 h5 29. gxh5 { 1-0 Handke,F (2471)-Reitzler,S (2072)/Fuerth 2002/CBM 090 ext}) 10. c3 O-O 11. Bc2 d5 12. Nbd2 h6 13. Re1 Re8 14. a5 Qd7 15. Nf1 Rad8 16. Be3 dxe4 17. dxe4 Qxd1 18. Rexd1 Rxd1 19. Rxd1 Bxe3 20. Nxe3 Nxa5 21. Ra1 Nc4 22. Nxc4 Bxc4 23. Rxa6 b4 24. Rc6 b3 25. Bd1 Rd8 26. Rxc4 Rxd1+ 27. Kh2 Rb1 28. Nxe5 Rxb2 29. Rb4 Rxf2 30. Rxb3 Nxe4 31. Rb8+ Kh7 32. Rc8 f6 33. Nd7 h5 34. h4 Nxc3 35. Rxc7 Nd5 36. Ra7 Ne3 37. Kg3 Rf1 38. Ra4 Kg6 39. Nc5 Rh1 40. Kf2 Nf5 41. g3 Rh2+ 42. Kg1 Re2 43. Ra3 Ne3 44. Ne4 Nc4 45. Nc3 Re3 46. Kf2 {Diagrama #} 46... Rd3 (46... Rxg3 $1 47. Kxg3 Nxa3) (46... Kf5 $1 47. Rb3 (47. Ra5+ Kg4 48. Ra7 Rxc3) 47... Kg4) 47. Rb3 Ne5 (47... Kh6 48. Kg2 Ne3+ 49. Kh3 Nd1) 48. Ra3 Ng4+ 49. Kg2 Ne3+ 50. Kh3 Nf1 $6 (50... Nc4 51. Rb3 Kh6 $1 52. Kh2 Ne3 53. Ra3 Nf1+ 54. Kg1 Nxg3) 51. Nb1 {Diagrama #} 51... Rd1 $6 (51... Rxa3 52. Nxa3 Ne3 {[%csl Yh3]} 53. Nb5 Kf5 54. Nc3 (54. Nd4+ Ke4 55. Ne6 g6 56. Nf8 Kf3 57. Nxg6 Nf5 58. Nf4 Nxg3 59. Ng6 Ne2 60. Ne7 Nf4+ 61. Kh2 Kg4 62. Ng8 Nd5 63. Kg2 Kxh4 $19) 54... g6 55. Ne2 Ke4 56. Nf4 Kf3 57. Nxg6 Nf5 58. Nf8 Nxg3 $19) 52. Rb3 Rc1 53. Kg2 Kf7 54. Rb7+ Ke6 55. Kf2 Nh2 56. Nd2 Ng4+ 57. Ke2 g6 58. Rb6+ Kd5 59. Rb5+ Kc6 (59... Rc5 60. Rxc5+ Kxc5 61. Kf3 Kd4 $17) 60. Rb3 Rg1 61. Kf3 Kd5 62. Rd3+ Ke6 63. Rb3 Re1 (63... Kf5 64. Rb5+ Ne5+ 65. Kf2 Rc1 $17) 64. Ra3 Kd5 65. Rd3+ Kc5 $6 ( 65... Ke5 66. Nc4+ Kf5 67. Nd6+ Ke6) 66. Rd8 Re5 67. Kf4 Re6 68. Rg8 $138 { y las negras perdieron por tiempo.} 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "2"] [White "Real de Azua, Ernesto"] [Black "Slipak, Sergio"] [Result "1/2-1/2"] [ECO "C45"] [WhiteElo "2453"] [BlackElo "2469"] [PlyCount "40"] [EventDate "2009.08.04"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 b6 8. O-O Bb7 9. Nxc6 Qxc6 10. Bxc5 Qxc5 11. Bd3 O-O-O 12. b4 Qc6 13. c4 Qf6 14. Qd2 Qxa1 15. Nc3 Qxf1+ 16. Kxf1 Ng6 17. a4 Rhe8 18. f3 Ne5 19. Be2 f6 20. a5 d6 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "2"] [White "Trois, Francisco RT"] [Black "Oliveira, Silvio Eduardo"] [Result "1/2-1/2"] [ECO "A12"] [WhiteElo "2342"] [BlackElo "2357"] [PlyCount "54"] [EventDate "2009.08.04"] 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bg4 5. e3 e6 6. h3 Bh5 7. Be2 Nbd7 8. Nc3 Bc5 9. O-O O-O 10. d3 Qe7 11. d4 Ba3 12. Bxa3 Qxa3 13. Ne1 Bg6 14. Qd2 Ne4 15. Nxe4 dxe4 16. Nc2 Qe7 17. Qb4 Qxb4 18. Nxb4 c5 19. Nc2 e5 20. dxc5 Nxc5 21. Rfd1 Nd3 22. Rd2 a5 23. Ne1 a4 24. Nxd3 exd3 25. Bxd3 axb3 (25... Rfd8 26. Rad1 ) 26. Bxg6 hxg6 27. Rb2 bxa2 $11 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "2"] [White "Valerga, Diego"] [Black "Pocket Fritz 4"] [Result "1/2-1/2"] [ECO "B13"] [WhiteElo "2507"] [BlackElo "2600"] [PlyCount "76"] [EventDate "2009.08.04"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 ( 13... Nxc3 14. bxc3 Qd7 15. Rb1 Rd8 16. Be3 Qxb5 17. Rxb5 Rd7 18. Ke2 f6 19. Rd1 Rxd1 20. Kxd1 Kd7 21. Rb8 Kc6 22. Bxa7 g5 23. a4 Bg7 24. Rb6+ Kd5 25. Rb7 Bf8 26. Rb8 Bg7 27. Rb5+ Kc6 28. Rb6+ Kd5 29. a5 f5 30. Bb8 Rc8 31. a6 Rxc3 32. Rb5+ Kc4 33. Rb7 Bd4 34. Rc7+ Kd3 35. Rxc3+ Kxc3 36. Be5 { 1-0 Fischer,R-Euwe,M/ Leipzig 1960/EXT 1999}) 14. Nxd5+ Qxd5 15. Qxd5 exd5 16. Be3 Ke6 17. O-O-O Bb4 18. Rd3 Rad8 $146 (18... Rhc8+ 19. Kb1 Rc7 20. Rb3 a5 21. a3 Be7 22. Re1 Kf5 23. Rb5 Rd7 24. Rd1 Ke6 25. Re1 Kf5 26. Rd1 Ke6 { 1/2-1/2 Mladenov,P (2183) -Pantev,V (2334)/Plovdiv 2003/CBM 097 ext}) (18... Rhd8 19. Kb1 Rd7 20. Rc1 a5 21. Rc6+ Kf5 22. Rd4 f6 23. a3 Be7 24. Ra4 Bd8 25. Rc5 Rb8 26. h3 Rb3 27. Kc2 Rb8 28. Bf4 Ra8 29. Rb5 Ke6 30. Bd2 Rda7 31. Kd3 g6 32. Be3 Ra6 33. Bc5 Bc7 34. Be3 g5 35. f4 h6 36. fxg5 hxg5 37. h4 gxh4 38. Rxh4 a4 39. Bd4 Rg8 40. Rh6 Be5 41. Bxe5 Kxe5 42. Rh4 Rg1 43. Re4+ Kd6 44. Rd4 Rd1+ 45. Ke3 Rxd4 46. Kxd4 Ke6 47. f3 Kf5 48. Kxd5 Kf4 49. b4 axb3 50. Rxb3 f5 51. Kc5 Ra8 52. Rd3 Kg3 53. Kb4 Rb8+ 54. Kc3 Ra8 { 1/2-1/2 Vysochin,S (2511)-Velicka,P (2464)/Norderstedt 2000/ CBM 079 ext}) 19. Kb1 Rd7 20. Rc1 Rhd8 21. Rc6+ Rd6 22. Rxd6+ Bxd6 23. h3 a6 24. Bd4 f6 25. Kc2 Be5 26. b4 g5 27. a4 Bxd4 28. Rxd4 Rc8+ 29. Kd2 Ke5 30. Rd3 Rb8 31. Kc3 h5 32. f4+ gxf4 33. f3 Re8 34. h4 Re7 35. b5 axb5 36. a5 $1 (36. axb5 Kd6 37. Rd4 Re3+ 38. Kc2 Rxf3 39. b6 Kc6 40. Rxd5 Kxb6) 36... Kd6 37. Kb4 f5 38. Rd1 Ra7 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.??"] [Round "3"] [White "Cori Tello, Jorge"] [Black "Obregon, Carlos"] [Result "0-1"] [ECO "B52"] [WhiteElo "2424"] [BlackElo "2406"] [PlyCount "104"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. b3 Nf6 7. d3 (7. Qe2 g6 8. Bb2 Bg7 9. d4 cxd4 10. Nxd4 Nh5 11. Rd1 Nf4 12. Qf3 Ne6 13. c3 Nexd4 14. cxd4 O-O 15. Na3 Rac8 16. Nc4 b5 17. Ne3 e6 18. Qe2 Ne7 19. Rac1 f5 20. Rxc8 Rxc8 21. e5 f4 22. Ng4 Nd5 23. exd6 a6 24. Ne5 Qxd6 25. Nd3 b4 26. Nc5 Nc3 27. Bxc3 bxc3 28. Qxe6+ Qxe6 29. Nxe6 Bh6 30. f3 Kf7 31. d5 Ke7 32. Nd4 Kd6 33. Nc2 a5 34. Kf1 Bg7 35. Re1 Rc7 36. Re4 Kxd5 37. Rxf4 Rd7 38. Re4 Kc5 39. Kf2 Rd2+ 40. Re2 Rd7 41. f4 h5 42. Ke3 Rd1 43. g3 Bf6 44. Ke4 Bg7 45. Kf3 Rd3+ 46. Ke4 Rd1 47. Rf2 Rd7 48. Ke3 Re7+ 49. Kd3 Rd7+ 50. Ke2 Bf6 51. Ke1 Rd3 52. Ke2 Rd7 53. h3 Bg7 54. g4 hxg4 55. hxg4 Bf6 56. g5 Bg7 57. Ke3 Re7+ 58. Kf3 Rd7 59. Ke2 Re7+ 60. Kf3 Rd7 61. Re2 Rd3+ 62. Ke4 Rd7 63. Rh2 Bf8 64. Rh3 Re7+ 65. Kf3 Kd5 66. Rh1 Rf7 67. Rd1+ Kc5 68. Rd4 Bg7 69. Rc4+ Kb6 70. Re4 Kc6 71. Re6+ Kd7 72. Ra6 Be5 73. Ke4 Bc7 74. Rxg6 Rxf4+ 75. Kd3 Rf3+ 76. Kc4 Rg3 77. Rg7+ Kc6 78. Rg6+ Kd7 79. Rg7+ Kc6 80. Nd4+ Kb6 81. Rg6+ Kb7 82. Re6 Rxg5 83. Re7 Kb6 84. Re6+ Kb7 85. Kxc3 Be5 86. Kc4 Bxd4 87. Kxd4 Rg2 88. a3 Ra2 89. a4 Rc2 90. Re5 Kb6 91. Rb5+ Ka6 92. Rc5 Rh2 { 1/2-1/2 Timman,J (2620)-Lutz,C (2595)/Dortmund 1994/CBM 042}) 7... g6 8. Bb2 Bg7 9. Nbd2 O-O 10. a4 d5 11. exd5 Nxd5 12. Bxg7 Kxg7 13. Nc4 f6 14. Ne3 Ndb4 15. Qd2 e5 16. Rad1 Rad8 17. Rfe1 Nd4 18. Nxd4 exd4 19. Nc4 Nd5 20. Qe2 Rfe8 21. Qf3 Re6 22. Rxe6 Qxe6 23. Kf1 Re8 24. Nd2 Nc3 25. Rc1 b6 26. h3 Qe5 27. g3 Qg5 28. Re1 Rxe1+ 29. Kxe1 Qe5+ 30. Kf1 f5 31. Qb7+ Kh6 32. Qf3 Qe7 33. Nc4 Kg7 34. Kg2 Na2 35. Qd1 Nb4 36. Na3 Kf6 37. Qd2 Qb7+ 38. f3 (38. Kh2 Qf3 39. Nc4) 38... Nd5 39. Nc4 a6 (39... f4 $5 40. g4 Ne3+ 41. Kf2 $17) 40. Qh6 (40. h4 b5 41. Qg5+ Ke6 $17) 40... Qe7 41. Kf2 b5 42. axb5 (42. Qh4+ Ke6 (42... g5 $2 43. Qh6+) 43. Qxe7+ Kxe7 44. axb5 axb5 45. Na3 (45. Nd2 Nb4 $19)) 42... axb5 43. Qh4+ Ke6 44. Qxe7+ Kxe7 45. Na3 {Diagrama #} (45. Na5 $5 Nb4 46. Ke2 Nxc2 $5 ( 46... Kd7 47. Nb7 Kc6 (47... Na6 48. b4 cxb4 49. Na5 Nc5 50. Nb3 Ne6 $17) 48. Nd8+ Kd7 49. Nb7 Na6 50. b4 cxb4 51. Na5 Nc5 (51... Kd6 52. Nb3 Kd5 53. f4 Nc5 54. Kf3) 52. Nb3 Ne6 (52... Nxb3 $2 53. cxb3 g5 54. f4 gxf4 55. gxf4 Ke7 56. Kf2 Ke6 57. Kf3 Kf7 58. Kg3 Kg6 59. Kh4 Kh6 60. Kg3 Kh5 61. Kg2 $11) 53. f4 $17 ) 47. Nb7 Na1 48. Nxc5 Kd6 49. Nb7+ (49. b4 Nc2 50. Na6 Kc6 51. Nc5 Nxb4 52. Ne6 Kd5 53. Nf8 Nc6 54. Kd2 Ne5) 49... Kc6 50. Na5+ Kb6 51. b4 Nc2 52. Nb3 Nxb4 53. Nxd4) 45... Nc3 $1 {[%csl Ga2,Ra3,Gb1,Gc3, Gd1,Ge2][%cal Ge7d6,Gd6b6,Gb6a5, Ga5b4] Dejando sin jugadas al caballo blanco en e3, las negras lograran mejorar poco a poco su posicion y ganar la partida.} 46. g4 (46. f4 { [%csl Ra3][%cal Ye7d6,Yd6b6,Yb6a5,Ya5b4]} 46... Kd6 47. Ke1 Kc6 48. Kd2 Kb6 49. g4 Ka5 50. Kc1 Ne2+ $19) 46... fxg4 47. fxg4 g5 $1 48. Kg3 Kd6 49. h4 h6 50. hxg5 hxg5 51. Kf2 (51. Kf3 Kc6 52. Kg2 Kb6 53. Kf3 Ka5 $19 {[%cal Ya5b4]}) 51... Kc6 52. Kf3 (52. Ke1 Kb6 53. Kd2 Ka5 54. Kc1 Kb4 55. Kb2 Nd1+ 56. Kc1 Ne3 $19) 52... Kb6 {y el rey negro llegara a b4, capturando el caballo blanco. Las negras se rindieron.} 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.??"] [Round "3"] [White "Fusco, Leonardo"] [Black "Trois, Francisco RT"] [Result "1-0"] [ECO "C92"] [WhiteElo "2401"] [BlackElo "2342"] [PlyCount "65"] [EventDate "2009.08.04"] 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 Bb7 10. d4 Nd7 11. Nbd2 exd4 12. cxd4 Na5 13. Bc2 c5 14. d5 Bf6 15. Rb1 Re8 16. b3 Bc3 17. Re3 b4 18. Bb2 Bxb2 19. Rxb2 Qf6 20. Rb1 g6 21. Bd3 Ne5 22. Nxe5 Qxe5 23. Qe2 f6 24. g3 Qe7 25. Re1 Bc8 26. f4 Qc7 27. g4 Qb6 28. Nc4 Nxc4 29. Bxc4 Ra7 30. e5 fxe5 31. fxe5 Rae7 32. e6 Rf8 33. Rf1 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.??"] [Round "3"] [White "Rodriguez Vila, Andres"] [Black "Valerga, Diego"] [Result "1/2-1/2"] [ECO "D27"] [WhiteElo "2522"] [BlackElo "2507"] [PlyCount "18"] [EventDate "2009.08.04"] 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. b3 b5 8. Be2 Nbd7 9. Nbd2 Be7 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.06"] [Round "3"] [White "Oliveira, Silvio Eduardo"] [Black "Cori Tello, Deysi Estella"] [Result "1-0"] [ECO "C11"] [WhiteElo "2357"] [BlackElo "2390"] [PlyCount "87"] [EventDate "2009.08.04"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. a3 g5 10. fxg5 cxd4 11. Nxd4 Ncxe5 12. Nf3 Bg7 13. O-O-O Rb8 14. Nxe5 Nxe5 15. Ne4 Ng4 16. Bc5 Be5 17. Bb4 Qc7 18. Ba5 Qa7 19. Bc3 Bxc3 20. Qxc3 Qe3+ 21. Qxe3 Nxe3 22. Nf6+ Ke7 23. Rd3 Nc4 24. Rh3 Bb7 25. Bxc4 bxc4 26. Rf1 d4 27. Rh4 Rbd8 28. g3 a5 29. Kd2 Ba6 30. Rff4 d3 31. cxd3 Rxd3+ 32. Kc2 Rhd8 33. Ne4 Bb5 34. Rxh7 Ba4+ 35. b3 Bxb3+ 36. Kb2 Rd2+ 37. Nxd2 Rxd2+ 38. Kc3 Rd3+ 39. Kb2 a4 $2 (39... Rd2+ $11) 40. Rfxf7+ Ke8 41. Rc7 Rd2+ 42. Kc3 Rd3+ 43. Kb4 e5 44. Ra7 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.06"] [Round "3"] [White "Pocket Fritz 4"] [Black "Real de Azua, Ernesto"] [Result "1-0"] [ECO "D17"] [WhiteElo "2600"] [BlackElo "2453"] [Annotator "Alvarez, Roberto Gabriel"] [PlyCount "51"] [EventDate "2009.08.04"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 c5 ({ Diurante mucho tiempo, la discusion teorica estuvo centrada en la variante} 7... Bb4 8. e4 {donde las negras debe sacrificar una pieza a cambio de peones para no quedar en posicion muy inferior::} 8... Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc2 Na6 15. Nxc4 O-O 16. Qe5 Rab8 17. Be2 f6 18. Qxd5 cxd5 19. Nd6 Nb4+ 20. Kc3 a5 $14 { 1/2-1/2 Mamedyarov,S (2731)-Bacrot,E (2705)/Elista 2008/CBM 128 (63)}) 8. e4 Bg6 ({Smyslov, en los '80, empleo} 8... cxd4 { Veamos 2 ejemplos, uno de Smyslov y otro mas reciente, de Piket contra Kramnik: } 9. exf5 Nc6 10. Nxc6 bxc6 11. fxe6 fxe6 12. Bxc4 (12. Qe2 dxc3 13. Qxe6+ Qe7 14. Bxc4 {1-0 Topalov,V (2700)-Gelfand,B (2700)/Dos Hermanas 1996/CBM 053/ [Huebner,R] (41)}) 12... dxc3 13. Qxd8+ (13. bxc3 Nd5 14. Qd4 Qf6 15. Qxf6 gxf6 16. Bd2 Rb8 17. Ke2 Bd6 18. g3 Rb2 19. Bxd5 exd5 20. Rhb1 Rxb1 21. Rxb1 Kd8 { [%cal Yh8e8,Ye8e7] 1/2-1/2 Huebner,R (2625)-Smyslov,V (2595) /Velden 1983/ Candidates (62).}) 13... Rxd8 14. bxc3 Nd5 15. Bd2 Bd6 16. O-O-O Kd7 17. Kc2 h5 18. h4 Kc7 19. Rde1 $14 { 1-0 Kramnik,V (2775)-Piket,J (2570)/ Monte Carlo 1996/CBM 052 ext (62)}) 9. d5 (9. Be3 cxd4 10. Qxd4 (10. Bxd4 Nc6 11. Nxc6 bxc6 12. Bxc4 Qa5 { [%cal Yf8c5,Ya8d8]} 13. Qe2 { 1/2-1/2 Pelletier,Y (2525)-Smyslov,V (2500)/Zuerich 1998/EXT 99}) 10... Qxd4 11. Bxd4 Nfd7 $1 12. Nxd7 Nxd7 13. Bxc4 a6 $146 14. Ke2 Rg8 15. Rhd1 Rc8 16. b3 Bc5 17. a5 Ke7 18. Na4 Bb4 19. Nb6 Nxb6 20. Bxb6 f6 21. Rd3 Rc6 22. h4 Rgc8 23. g4 Bc5 24. Rad1 Bxb6 25. Rd7+ Kf8 26. axb6 Rxb6 27. R1d6 Rxd6 28. Rxd6 { [%cal Yd6b6]} 28... Rc6 $1 {Cambiando la pieza mas activa del rival.} 29. Rxc6 bxc6 30. b4 (30. Bxe6 Ke7 31. Bc4 a5 $11) 30... e5 31. Bxa6 { 1/2-1/2 Topalov,V (2813)-Kramnik,V (2743)/ Elista 2006/CBM 115/[Marin,M]}) 9... exd5 10. exd5 (10. Nxg6 hxg6 11. e5 Nfd7 12. Qxd5 Nc6 13. e6 fxe6 14. Qxe6+ Qe7 15. Qxe7+ Bxe7 16. Bxc4 Nde5 17. Bd5 Nd3+ 18. Ke2 Nxc1+ 19. Raxc1 Nd4+ 20. Kf2 O-O-O 21. Bf7 Bh4+ 22. g3 Rhf8 23. Bd5 Bf6 24. Rhd1 { 1/2-1/2 Shirov,A (2720)-Gelfand,B (2733)/Moscow 2006/CBM 116}) 10... Bd6 11. Nxc4 O-O 12. Be2 Re8 (12... Na6 13. O-O Nb4 14. Bg5 h6 15. Bxf6 Qxf6 16. Ne4 Bxe4 17. fxe4 Qe7 18. Bh5 Rad8 19. Qe2 Be5 20. Kh1 g6 21. Bg4 Bg7 22. Rae1 Rfe8 23. Qd1 Qg5 24. Qf3 Kh7 25. Bh3 Nc2 26. Rd1 Qe7 27. e5 Nd4 28. Qxf7 Qxf7 29. Rxf7 Rxd5 30. Rxb7 Kh8 31. e6 h5 32. Rd7 Rd6 33. Rd8 Rd7 34. exd7 Rxd8 35. Re1 Rb8 {1-0 Radjabov,T (2729)-Bareev,E (2643)/Odessa 2007/CBM 116}) 13. O-O Na6 14. Bg5 Nb4 15. Rc1 a6 16. Bxf6 $146 (16. Kh1 h6 17. Bxf6 Qxf6 18. Ne4 Bxe4 19. fxe4 Qe7 20. a5 Rad8 21. Bh5 g6 22. Nxd6 Qxd6 23. Bf3 Re5 24. Qb3 Kg7 25. Rfd1 Rd7 26. Rc4 Rde7 27. Qc3 Na2 28. Qd2 Nb4 29. Kg1 $11 { 1-0 Kasimdzhanov,R (2690)-Ris,R (2381)/Kemer 2007/CBM 121 (47)}) 16... Qxf6 17. Ne4 Bxe4 18. fxe4 {Esta posicion es muy parecida a la de la partida Radjabov-Bareev, Odessa 2007, aunque en este caso, mucho mas favorable a las blancas, ya que f7 no esta defendido por la torre negra.} 18... Qh6 ({ Merece consideraicon} 18... Qe7 19. a5 $5) 19. Bh5 Rxe4 20. Nxd6 Qxd6 21. Qf3 $5 Re7 $6 (21... f5 $5 22. Qxf5 Re5 23. Qf7+ (23. Bf7+ Kh8 24. Qf3 Rd8 { [%csl Yd5]}) 23... Kh8 24. Rce1 $13 Rxe1 25. Rxe1 Qxd5 26. Qxd5 Nxd5 27. Bf3 { [%csl Yd5,Rh8]} 27... Nb4 28. Bxb7 Rd8 $14) 22. Bxf7+ Kh8 { [%csl Rb4,Rh8][%cal Gc1c4,Gc4f4,Ga4a5]} 23. Rc4 $5 {Dado que el caballo negro en b4 esta fuera de juego, y muy lejos de acudir en defensa de su rey, las blancas se lanzan a un ataque que tiene buenas perspectivas.} (23. Be6) 23... Rf8 (23... Re5 24. Rh4 Rf8 25. Rf4 h6 (25... Nxd5 $2 26. Bxd5 Rxf4 27. Qxf4 Qxd5 28. Qxe5 $1 $18 (28. Qf8+ $2 Qg8)) 26. Bg6 Rg8 27. Be4 $16) 24. Rf4 Qe5 { Con la probable idea de cambiar damas mediante un jaque en e3, pero en ese casol el peon dama pasado de las blancas seria un serio problema.} (24... h6 $16) 25. a5 g6 $2 (25... Nc2 26. Be6 Rf6 27. Qc3 Qxc3 28. bxc3 Na3 29. Bc8 Nb5 30. Rxf6 gxf6 31. Rxf6 $18) (25... h6 $16) 26. Re4 $1 { y las negras se rindieron.} (26. Re4 Rexf7 (26... Qd6 27. Rxe7 Qxe7 28. Qc3+ Qe5 29. Qxe5#) (26... Qxe4 27. Qf6#) 27. Rxe5 Rxf3 28. Rxf3 { y el final no ofrece ninguna esperanza a las negras.}) 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "4"] [White "Cori Tello, Deysi Estella"] [Black "Fusco, Leonardo"] [Result "1/2-1/2"] [ECO "D82"] [WhiteElo "2390"] [BlackElo "2401"] [PlyCount "79"] [EventDate "2009.08.04"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 Ne4 8. Nge2 dxc4 9. Qa4+ Qxa4 10. Nxa4 Bd7 11. Nec3 Nxc3 12. Nxc3 Na6 13. Bxc4 Nxc5 14. Ke2 Rc8 15. Nd5 Ne6 16. b3 Nxf4+ 17. Nxf4 e6 18. h4 Ke7 19. f3 h5 20. Bd3 Be5 21. Bc4 Bc6 22. Nd3 Bd6 23. a4 a5 24. e4 f6 25. Ke3 Bb8 26. Nf4 Bxf4+ 27. Kxf4 e5+ 28. Ke3 Rhd8 29. Bb5 Rd4 30. Rc3 Rb8 31. Bxc6 bxc6 32. Rhc1 Rb6 33. Rxc6 Rxb3+ 34. Kf2 Rd2+ 35. Kg3 Rbb2 36. Rc7+ Kd8 37. Rc8+ Kd7 38. R1c7+ Kd6 39. Rc6+ Kd7 40. R8c7+ 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "4"] [White "Obregon, Carlos"] [Black "Oliveira, Silvio Eduardo"] [Result "1/2-1/2"] [ECO "B85"] [WhiteElo "2406"] [BlackElo "2357"] [PlyCount "41"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. Kh1 a6 10. f4 Qc7 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bd3 Rad8 15. Qg3 Rd7 16. Rae1 Re8 17. e5 dxe5 18. Bxe5 Qd8 19. f5 Bd6 20. Qh3 Bxe5 21. Rxe5 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "4"] [White "Real de Azua, Ernesto"] [Black "Rodriguez Vila, Andres"] [Result "0-1"] [ECO "B42"] [WhiteElo "2453"] [BlackElo "2522"] [PlyCount "80"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Ne7 6. O-O Nbc6 7. c3 d5 8. Be3 Nxd4 9. cxd4 g6 10. Nc3 Bg7 11. e5 O-O 12. Qd2 f6 13. f4 Bd7 14. Rad1 Qb6 15. Kh1 Rf7 16. Bb1 a5 17. b3 a4 18. Nxa4 Bxa4 19. bxa4 Rxa4 20. Rfe1 Nc6 21. Bg1 f5 22. Qf2 Bf8 23. Rd3 Rb4 24. Bc2 Qa5 25. Re2 Qxa2 26. h4 Qa1 27. Re1 Qa5 28. Re2 Be7 29. Qe1 Bd8 30. Be3 Qa6 31. Kh2 Rb2 32. Rb3 Rxb3 33. Bxb3 Bxh4 34. Qd1 Bd8 35. Ra2 Ba5 36. Bc2 Qc4 37. Ra4 Qc3 38. Bf2 Qd2 39. Qxd2 Bxd2 40. Kg3 Nb4 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "4"] [White "Slipak, Sergio"] [Black "Pocket Fritz 4"] [Result "0-1"] [ECO "C47"] [WhiteElo "2469"] [BlackElo "2600"] [PlyCount "86"] [EventDate "2009.08.04"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 Be7 6. d4 exd4 7. Nxd4 O-O 8. h3 Na5 9. O-O Bd7 10. b3 a6 11. Bb2 Rb8 12. Qd2 Nc6 13. Nde2 Ne5 14. f4 Ng6 15. Rad1 Re8 16. g4 h6 17. Ng3 Nh4 18. Bh1 c6 19. Nf5 Nxf5 20. gxf5 d5 21. e5 Bc5+ 22. Kg2 Bxf5 23. exf6 Be3 24. Qe1 Qxf6 25. Nxd5 Qg6+ 26. Qg3 Be4+ 27. Kh2 Qxg3+ 28. Kxg3 cxd5 29. Bxe4 dxe4 30. Rfe1 Bc5 31. Rd7 b5 32. f5 Rb6 33. Kf4 e3 34. Bd4 Bxd4 35. Rxd4 g5+ 36. fxg6 fxg6 37. Kf3 Rf6+ 38. Rf4 Rxf4+ 39. Kxf4 b4 40. Rxe3 g5+ 41. Kf3 Rxe3+ 42. Kxe3 Kf7 43. Kd3 h5 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "4"] [White "Valerga, Diego"] [Black "Cori Tello, Jorge"] [Result "1-0"] [ECO "D43"] [WhiteElo "2507"] [BlackElo "2424"] [PlyCount "85"] [EventDate "2009.08.04"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 Bd6 9. O-O Qe7 10. c5 Bc7 11. e4 dxe4 12. Bxe4 O-O 13. Re1 Rd8 14. Qe2 a5 15. Rad1 Nf6 16. Bb1 b6 17. Ne5 Bd7 18. Ne4 bxc5 19. Nxc5 Be8 20. Ne4 Bb6 21. Nxf6+ Qxf6 22. Qe4 g6 23. Rd3 Rd5 24. Red1 Rad8 25. h4 Qf5 26. Qe2 Bxd4 27. Rxd4 Rxd4 28. Bxf5 Rxd1+ 29. Kh2 exf5 30. h5 R1d2 31. Qe3 g5 32. Qb6 R2d5 33. Nc4 R8d7 34. Nxa5 Rb5 35. Qe3 Rd8 36. Qc3 Rd6 37. a4 Rb8 38. Qe5 Rdd8 39. Qf6 Rd5 40. Qxh6 f4 41. Qf6 g4 42. h6 Rh5+ 43. Kg1 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "5"] [White "Cori Tello, Jorge"] [Black "Real de Azua, Ernesto"] [Result "0-1"] [ECO "B31"] [WhiteElo "2424"] [BlackElo "2453"] [PlyCount "84"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. h3 Qc7 8. d3 d6 9. Ba4 Bd7 10. Bb3 Rac8 11. Be3 b5 12. Nbd2 Qb7 13. Rfc1 Na5 14. Bc2 b4 15. c4 e5 16. Rf1 Nh5 17. Qd1 Nf4 18. Ne1 Nc6 19. Ba4 Ne6 20. f3 f5 21. Bxc6 Bxc6 22. g4 Qe7 23. Ng2 h5 24. Nb3 hxg4 25. hxg4 Rf7 26. Qe1 fxg4 27. fxg4 Rxf1+ 28. Qxf1 Rf8 29. Qe1 Nf4 30. Qd2 Qg5 31. Rf1 Bh6 32. Qd1 Bd7 33. Nd2 Bxg4 34. Bxf4 exf4 35. Nf3 Qh5 36. Nge1 Bg7 37. Qd2 g5 38. Rf2 Bxf3 39. Nxf3 Rf6 40. Qe2 g4 41. Nd2 f3 42. Qe3 Rh6 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "5"] [White "Fusco, Leonardo"] [Black "Obregon, Carlos"] [Result "0-1"] [ECO "B99"] [WhiteElo "2401"] [BlackElo "2406"] [PlyCount "72"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O Be7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Bxg5+ 14. Kb1 Ne5 15. Qh5 Qd8 16. h4 Bf6 17. fxe6 O-O 18. Bh3 fxe6 19. Bxe6+ Kh8 20. Nd5 Bb7 21. Qe2 Nc4 22. Nxf6 Qxf6 23. Bxc4 bxc4 24. Qxc4 Bxe4 25. Rhf1 Qe7 26. Rxf8+ Qxf8 27. Ne6 Qf3 28. Rf1 Qg2 29. Ng5 Bxc2+ 30. Ka1 Bg6 31. a3 Rb8 32. b4 h6 33. Nf7+ Kh7 34. Nxd6 Qg3 35. Qxa6 Bd3 36. Qa7 Bxf1 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "5"] [White "Oliveira, Silvio Eduardo"] [Black "Valerga, Diego"] [Result "1/2-1/2"] [ECO "B63"] [WhiteElo "2357"] [BlackElo "2507"] [PlyCount "40"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Qb6 8. O-O-O Qxd4 9. Qxd4 Nxd4 10. Rxd4 a6 11. f3 Bd7 12. Na4 Bxa4 13. Rxa4 Be7 14. Bb5+ Nd7 15. Bxe7 Kxe7 16. Bxd7 Kxd7 17. Rd1 Rhc8 18. Rad4 Rc6 19. c3 Ke7 20. Kc2 Rac8 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "5"] [White "Rodriguez Vila, Andres"] [Black "Slipak, Sergio"] [Result "1/2-1/2"] [ECO "A03"] [WhiteElo "2522"] [BlackElo "2469"] [PlyCount "105"] [EventDate "2009.08.04"] 1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nh6 5. O-O Nf5 6. d3 d4 7. c3 Nc6 8. Qe1 O-O 9. g4 Nd6 10. Qg3 a5 11. e4 dxe3 12. Bxe3 a4 13. Na3 Ra5 14. Rad1 Be6 15. d4 Nc4 16. Nc2 Rb5 17. Bc1 Nxb2 18. Na3 Nxd1 19. Nxb5 Bc4 20. Rxd1 Bxb5 21. Ng5 Bc4 22. f5 e6 23. Qh3 h6 24. Ne4 exf5 25. gxf5 Qd7 26. Ng3 Ne7 27. Bxh6 Bxh6 28. Qxh6 Nxf5 29. Qh3 Qe6 30. Nxf5 Qxf5 31. Qxf5 gxf5 32. a3 c6 33. Re1 Rb8 34. Re5 Bd3 35. Kf2 Kg7 36. Ke3 Bc2 37. Kd2 Bb1 38. Ra5 Rh8 39. h3 Be4 40. Bf1 b5 41. c4 bxc4 42. Rxa4 Bd5 43. Bxc4 Rxh3 44. Bxd5 cxd5 45. Ra5 Kf6 46. Ke2 Kg5 47. Rxd5 Rxa3 48. Rd7 Kf4 49. Rxf7 Ke4 50. d5 Ra2+ 51. Ke1 Ra6 52. Rd7 Ke5 53. Ke2 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "5"] [White "Trois, Francisco RT"] [Black "Cori Tello, Deysi Estella"] [Result "0-1"] [ECO "A46"] [WhiteElo "2342"] [BlackElo "2390"] [PlyCount "74"] [EventDate "2009.08.04"] 1. Nf3 Nf6 2. d4 e6 3. g3 b5 4. c3 Bb7 5. a4 b4 6. Bg2 a5 7. O-O Be7 8. Nbd2 O-O 9. Re1 d5 10. Ne5 c5 11. dxc5 Bxc5 12. Nd3 Bd6 13. cxb4 axb4 14. e4 dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxe4 17. Rxe4 Nc6 18. Be3 Qe7 19. Rc1 Na5 20. Bc5 Bxc5 21. Nxc5 Rac8 22. Nb3 Rxc1 23. Nxc1 h6 24. Ne2 Nc6 25. Qd3 Rd8 26. Qa6 Rd1+ 27. Kg2 Qd7 28. Qb5 Rd5 29. Qc4 Rd2 30. b3 Qd6 31. Nf4 e5 32. Ne2 g6 33. Re3 Kg7 34. g4 Nd4 35. h3 Rc2 36. Qd3 Qd5+ 37. Kh2 Rxe2 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "6"] [White "Obregon, Carlos"] [Black "Trois, Francisco RT"] [Result "1-0"] [ECO "C67"] [WhiteElo "2406"] [BlackElo "2342"] [PlyCount "61"] [EventDate "2009.08.04"] 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 h6 10. h3 Be6 11. Ne4 Bd5 12. Re1 b6 13. g4 Ne7 14. b3 c5 15. c4 Be6 16. Kg2 Kc8 17. Ng3 g6 18. Nh4 Rg8 19. f4 g5 20. fxg5 hxg5 21. Nf3 Bh6 22. Ne4 Ng6 23. Bxg5 Bxg5 24. Nexg5 Kb7 25. Kg3 Rg7 26. h4 Rag8 27. Nxe6 fxe6 28. Re4 Ne7 29. Ng5 Ng6 30. Nxe6 Rd7 31. Nf4 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "6"] [White "Pocket Fritz 4"] [Black "Rodriguez Vila, Andres"] [Result "1-0"] [ECO "A44"] [WhiteElo "2600"] [BlackElo "2522"] [PlyCount "91"] [EventDate "2009.08.04"] 1. d4 c5 2. d5 e5 3. e4 d6 4. c4 Ne7 5. Qb3 Ng6 6. Nf3 Be7 7. Nc3 O-O 8. Bd3 Na6 9. O-O b6 10. h3 h6 11. Bc2 Nc7 12. Ne2 Bd7 13. Bd2 b5 14. cxb5 Nxb5 15. Qd3 Rb8 16. b4 Nd4 17. Nexd4 exd4 18. a4 cxb4 19. Nxd4 Ne5 20. Qg3 Bh4 21. Qb3 Bf6 22. Ne6 Bxe6 23. dxe6 Nc6 24. e5 dxe5 25. exf7+ Kh8 26. Be3 Na5 (26... Nd4 27. Bxd4 Qxd4 28. Rfd1 Qc3 29. Rac1 Bg5 30. Rb1) 27. Qe6 Qc8 28. Qxc8 Rbxc8 29. Bg6 b3 30. Rab1 e4 31. Rfc1 Rxc1+ 32. Bxc1 Be7 33. Be3 a6 34. Bb6 Nc4 35. Rxb3 Ne5 36. Bxe4 Nxf7 37. Rc3 Bf6 38. Rc6 Ne5 39. Rc2 Kg8 40. Bb7 Nd7 41. Bc7 Re8 42. Bxa6 Re1+ 43. Kh2 Ra1 44. a5 Be5+ 45. Bxe5 Nxe5 46. Rc5 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "6"] [White "Real de Azua, Ernesto"] [Black "Oliveira, Silvio Eduardo"] [Result "1/2-1/2"] [ECO "B85"] [WhiteElo "2453"] [BlackElo "2357"] [PlyCount "47"] [EventDate "2009.08.04"] 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 a6 10. a4 Qc7 11. Kh1 Re8 12. Bd3 Bf8 13. Nf3 g6 14. Qe1 Bg7 15. Qh4 Qd8 16. Rad1 d5 17. e5 Nd7 18. Qg3 Qe7 19. Qf2 Qb4 20. Rb1 b6 21. Bd2 Qe7 22. Ne2 Nc5 23. b3 Bb7 24. Nfd4 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "6"] [White "Slipak, Sergio"] [Black "Cori Tello, Jorge"] [Result "0-1"] [ECO "D43"] [WhiteElo "2469"] [BlackElo "2424"] [PlyCount "90"] [EventDate "2009.08.04"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 Nbd7 6. g3 Bd6 7. Bg2 dxc4 8. Qxc4 e5 9. O-O O-O 10. e4 exd4 11. Qxd4 Qe7 12. Bf4 Bxf4 13. gxf4 Nc5 14. Qe5 Re8 15. Qxe7 Rxe7 16. Ne5 Nh5 17. Rfd1 g6 18. Ne2 Kg7 19. b4 Na6 20. Nd3 Be6 21. a3 Rd8 22. Ne5 Rxd1+ 23. Rxd1 f6 24. Nd3 Bb3 25. Rc1 Rd7 26. Rc3 Bc4 27. Rxc4 Rxd3 28. a4 Rb3 29. b5 cxb5 30. axb5 Rb1+ 31. Bf1 Rxb5 32. Ra4 Rb4 33. Ra2 Nc5 34. Rxa7 Nxe4 35. Ng3 Nhxg3 36. hxg3 Rb1 37. Ra2 Rd1 38. Rb2 Nd2 39. Rxb7+ Kg8 40. Rd7 Rxf1+ 41. Kg2 Rd1 42. f3 Nc4 43. Rc7 Rd2+ 44. Kh3 Ne3 45. Re7 Nf1 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.09"] [Round "6"] [White "Valerga, Diego"] [Black "Fusco, Leonardo"] [Result "1/2-1/2"] [ECO "D80"] [WhiteElo "2507"] [BlackElo "2401"] [PlyCount "54"] [EventDate "2009.08.04"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 dxc4 7. Qa4+ Qd7 8. Qxc4 b6 9. Bg3 c5 10. Be5 Ba6 11. Qb3 f6 12. Bxb8 Rxb8 13. Nf3 e6 14. e4 Bxf1 15. Kxf1 b5 16. g3 c4 17. Qc2 Be7 18. Kg2 O-O 19. h4 h5 20. d5 e5 21. a4 b4 22. cxb4 Rxb4 23. Rhc1 Rc8 24. Ra3 Bc5 25. Qd2 Kg7 26. a5 Qb5 27. Ra2 Rb3 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "7"] [White "Cori Tello, Deysi Estella"] [Black "Obregon, Carlos"] [Result "0-1"] [ECO "D11"] [WhiteElo "2390"] [BlackElo "2406"] [PlyCount "92"] [EventDate "2009.08.04"] 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. g3 Bf5 5. Bg2 e6 6. Nc3 Nbd7 7. O-O h6 8. Re1 Be7 9. Nd2 O-O 10. a3 c5 11. dxc5 Bxc5 12. cxd5 Bxf2+ 13. Kxf2 Ng4+ 14. Kg1 Ne3 15. Qa4 Nb6 16. Qf4 Nc2 17. Rd1 Nxa1 18. Nde4 Bxe4 19. Bxe4 Nxd5 20. Nxd5 exd5 21. Rxd5 Qf6 22. Qxf6 gxf6 23. Bxh6 Rfd8 24. Rf5 Rd6 25. Bf4 Rb6 26. b4 Rc8 27. Rh5 a6 28. Bh7+ Kf8 29. Bd3 Re8 30. Kf2 Rbe6 31. Rc5 Nb3 32. Bh6+ Kg8 33. Rc4 f5 34. Bg5 Rc6 35. Rh4 Nc1 36. Bxf5 Rxe2+ 37. Kf3 Rc3+ 38. Kg4 Nd3 39. Kh5 Ne5 40. Bf4 Kg7 41. g4 f6 42. g5 fxg5 43. Bxg5 Nf3 44. Bh6+ Kf6 45. Rf4 Re5 46. Bg5+ Nxg5 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "7"] [White "Cori Tello, Jorge"] [Black "Pocket Fritz 4"] [Result "0-1"] [ECO "C00"] [WhiteElo "2424"] [BlackElo "2600"] [PlyCount "134"] [EventDate "2009.08.04"] 1. e4 e6 2. Nc3 d5 3. g3 d4 4. Nce2 Nc6 5. d3 Nf6 6. Bg2 e5 7. h3 Bd7 8. f4 exf4 9. gxf4 Bc5 10. Nf3 Qe7 11. Ng3 O-O-O 12. O-O h5 13. Re1 g6 14. a3 Bb6 15. Bd2 h4 16. Nf1 Kb8 17. Kh2 Nh5 18. Qe2 a6 19. Qf2 Rdf8 20. Rad1 Ng7 21. Ra1 Rh5 22. Kh1 f6 23. N1h2 g5 24. f5 Qd6 25. Ng4 Rhh8 26. b4 Nh5 27. Kg1 Ka8 28. Reb1 Qg3 29. Be1 Kb8 30. a4 Nf4 31. Kf1 Be8 32. Qd2 Qxg2+ 33. Qxg2 Nxg2 34. Kxg2 Nd8 35. Bf2 Bh5 36. Nxd4 Bxg4 37. hxg4 h3+ 38. Kg3 Rh4 39. c4 Bxd4 40. Bxd4 Rf7 41. Bc3 Rd7 42. Rd1 Nf7 43. Bxf6 Nh6 44. e5 Rd4 45. e6 Rdxg4+ 46. Kf3 Rf4+ 47. Ke2 Ng4 48. Rg1 Nxf6 49. Rxg5 Ng4 50. Rh1 Rh8 51. e7 Re8 52. Rxh3 Rxe7+ 53. Kd2 Rf2+ 54. Kc3 Ne3 55. Rg8+ Ka7 56. Rhh8 Nd1+ 57. Kb3 Rb2+ 58. Ka3 Rc2 59. Ra8+ Kb6 60. Rae8 Rxe8 61. Rxe8 Rc3+ 62. Ka2 Rxd3 63. Re6+ Ka7 64. a5 Ne3 65. b5 axb5 66. cxb5 Nxf5 67. b6+ cxb6 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "7"] [White "Fusco, Leonardo"] [Black "Real de Azua, Ernesto"] [Result "1/2-1/2"] [ECO "E32"] [WhiteElo "2401"] [BlackElo "2453"] [PlyCount "77"] [EventDate "2009.08.04"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Ba6 8. Qf3 Nc6 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. e3 Ne7 12. Nf3 Bb7 13. O-O-O Rfd8 14. Kb1 c5 15. Be2 Kf8 16. Rd2 cxd4 17. Rxd4 Ng6 18. Rhd1 Ke7 19. Ne1 Rac8 20. b3 Rc7 21. Kb2 Rg8 22. g3 Ne5 23. Rh4 Rg7 24. Rd2 f5 25. Rhd4 Be4 26. Bd1 Rg6 27. Bc2 Nc6 28. Rd6 Rh6 29. h4 Ne5 30. R6d4 Bxc2 31. Rxc2 Rg6 32. Rd1 Rg8 33. Nd3 Ng4 34. Nf4 Nf6 35. Nd3 Rgc8 36. Rcc1 Ne4 37. Rg1 Nf6 38. Rgd1 Ne4 39. Rg1 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "7"] [White "Oliveira, Silvio Eduardo"] [Black "Slipak, Sergio"] [Result "0-1"] [ECO "C95"] [WhiteElo "2357"] [BlackElo "2469"] [PlyCount "96"] [EventDate "2009.08.04"] 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 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 c5 13. Nf1 Re8 14. Ng3 Bf8 15. d5 g6 16. a4 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 h5 20. Bg5 Be7 21. Ra3 Nh7 22. Be3 Bf6 23. Rea1 Rb8 24. axb5 axb5 25. Ra5 Bc8 26. Ra7 Re7 27. Ra8 Reb7 28. Ne2 Bd7 29. Rxb8 Qxb8 30. Nc1 Na4 31. Bd1 Bd8 32. Ne1 Nc5 33. f3 Bb6 34. Nc2 Ra7 35. Rxa7 Qxa7 36. Kh2 f5 37. exf5 gxf5 38. f4 Ne4 39. Qe2 Nhf6 40. fxe5 dxe5 41. Qf3 f4 42. Bxb6 Qxb6 43. Ne2 Nf2 44. g3 N6g4+ 45. hxg4 hxg4 46. Qg2 f3 47. Qf1 Nxd1 48. Ng1 Qh6+ 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "7"] [White "Trois, Francisco RT"] [Black "Valerga, Diego"] [Result "1/2-1/2"] [ECO "D93"] [WhiteElo "2342"] [BlackElo "2507"] [PlyCount "96"] [EventDate "2009.08.04"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d5 5. Bf4 O-O 6. e3 c6 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 e6 10. O-O Nbd7 11. Qe2 Qe7 12. Rfd1 Nh5 13. Bh2 f5 14. g4 Nhf6 15. cxd5 Nxd5 16. Nxd5 cxd5 17. Bb5 a6 18. Bxd7 Qxd7 19. Rac1 Rac8 20. Kg2 Rc6 21. Be5 Bxe5 22. dxe5 f4 23. exf4 Rxf4 24. Qe3 Rfc4 25. Rxc4 Rxc4 26. Rd4 Rc2 27. Qb3 Qc6 28. Qb4 Rc4 29. Qd2 b5 30. Rxc4 dxc4+ 31. Kg3 Qc7 32. f4 Kf7 33. Kf2 Ke8 34. h4 Qe7 35. Kg3 Qc5 36. a3 h6 37. Qf2 Qxf2+ 38. Kxf2 h5 39. gxh5 gxh5 40. Ke3 Kf7 41. Kd4 Kg6 42. Kc5 Kf5 43. Kb6 Kxf4 44. Kxa6 Kxe5 45. Kxb5 Kf4 46. Kxc4 e5 47. Kd3 Kf3 48. Kd2 Kf2 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.11"] [Round "8"] [White "Pocket Fritz 4"] [Black "Oliveira, Silvio Eduardo"] [Result "1-0"] [ECO "B54"] [WhiteElo "2600"] [BlackElo "2357"] [PlyCount "71"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. g4 Nge7 7. Be3 Nxd4 8. Qxd4 Nc6 9. Qd2 Be7 10. Be2 (10. O-O-O a6 11. Kb1 O-O 12. g5 b5 13. f4 b4 14. Na4 Rb8 15. h4 Qa5 16. b3 d5 17. exd5 exd5 18. Bd3 Bg4 19. Rdg1 Bf3 20. Rh3 Be4 21. f5 Rfe8 22. f6 Bxd3 23. Qxd3 Bd6 24. h5 Qb5 25. Qd1 d4 26. g6 Rxe3 27. Rxe3 dxe3 28. gxf7+ Kxf7 29. Qxd6 gxf6 30. Nc5 Re8 31. Qd5+ { 1-0 Lobron,E (2620) -Schulz,K (2415)/Germany 1993/GER-chT}) 10... O-O 11. h4 ( 11. g5 Qa5 12. f4 Rd8 13. Rd1 d5 14. exd5 exd5 15. Nb5 Qxa2 16. O-O d4 17. Nxd4 Nxd4 18. Bxd4 Bf5 19. c3 Qb3 20. Bd3 Bxd3 21. Qxd3 Bc5 22. Rf2 Rac8 23. Rfd2 Bxd4+ 24. cxd4 Qxd3 25. Rxd3 Rc2 26. R1d2 Rxd2 27. Rxd2 Kf8 28. Kf2 Rd5 29. Ke3 Ke7 30. Ke4 Rb5 31. Rc2 Kd6 32. h4 a5 33. h5 b6 34. Rh2 f5+ 35. gxf6 gxf6 36. f5 Rb3 37. h6 Rg3 38. Kf4 Rg1 39. Re2 Rf1+ 40. Kg4 Rg1+ 41. Kf4 Rf1+ 42. Kg4 Rg1+ {1/2-1/2 Fahnenschmidt, G (2385)-Steinbacher,M (2370)/Germany 1991/GER-chT }) 11... Qa5 12. h5 a6 13. h6 g6 14. a3 b5 15. f4 b4 16. Na2 bxa3 17. b4 Qc7 18. Qc3 f6 19. f5 Qb7 20. fxg6 hxg6 21. Qxa3 Ne5 (21... d5 $5) 22. Nc3 Kh7 23. b5 a5 (23... d5 $5 24. Bc5 axb5 25. Qxa8 Bxc5 26. exd5 exd5 27. Qxb7+ Bxb7 28. Nxb5 d4 $44) 24. O-O-O $14 Bd7 25. Rdf1 Rfc8 26. Bd4 Be8 27. g5 fxg5 $6 (27... f5 $5 28. exf5 exf5) 28. Qa2 $1 Qd7 (28... Rxc3 29. Bxc3 Rc8 30. Qxa5 Qxe4 31. Qa7 Bd7 32. Qd4 $16) 29. Na4 Rab8 (29... Bd8) 30. Nb6 Rxb6 31. Bxb6 g4 32. Bd4 g3 33. Rhg1 Bh4 (33... Qb7 $5 34. Qxe6 Bg5+ 35. Kb1 (35. Kd1 $2 Qxe4) 35... Bxb5) 34. Qxa5 Nc4 35. Qa2 Qxb5 $2 (35... Bg5+ $2 36. Kd1 e5 37. Rxg3 $18) ( 35... Ne5 $16) 36. Qa7+ (36. Qa7+ Qd7 37. Qxd7+ Bxd7 38. Rf7+ $18) 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.11"] [Round "8"] [White "Real de Azua, Ernesto"] [Black "Trois, Francisco RT"] [Result "1-0"] [ECO "B54"] [WhiteElo "2453"] [BlackElo "2342"] [PlyCount "109"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 e6 8. O-O Be7 9. Be3 O-O 10. Nc2 b6 (10... Qc7 11. Rc1 Rb8 12. f4 Re8 13. g4 Nd7 14. g5 Qd8 15. Qe1 Nf8 16. Qf2 Nd7 17. Qg3 Qa5 18. a3 Qc7 19. b4 Nd8 20. Ne1 b6 21. Rf3 Qb7 22. Nd3 Nc6 23. Qh4 f6 24. Rh3 Nf8 25. g6 hxg6 26. Qh8+ Kf7 27. f5 exf5 28. Rg3 Ne5 29. h4 Ne6 30. Qh7 Nf8 31. Qh8 { 1/2-1/2 Skripchenko,A (2190) -Gaponenko,I (2270)/Duisburg 1992/TD}) 11. Qd2 Bb7 12. f3 Re8 13. Rfd1 Qc7 14. Rac1 Ne5 15. Nd4 Rac8 16. b3 Qb8 17. Bf1 Bd8 18. Kh1 Bc7 19. Bg1 Rcd8 20. Na4 Ned7 21. Qc2 Rc8 22. b4 d5 23. exd5 exd5 24. c5 Bf4 25. Rb1 Qc7 26. g3 Be3 27. Bxe3 Rxe3 28. Qf2 Ra3 29. cxb6 Nxb6 30. Nc5 Nc4 31. Rb3 Rxb3 32. axb3 Nd6 33. Ra1 Ra8 34. Ra5 Qb6 35. Qd2 Bc8 36. Na4 Qb7 37. Nc5 Qb6 38. Bd3 Kf8 39. Qc3 Rb8 40. Ra4 Kg8 $2 (40... h6 41. Kg2 $16) 41. Nxa6 Rb7 (41... Bxa6 $2 42. Rxa6 Qxb4 43. Qxb4 Rxb4 44. Rxd6 Rxd4 45. Rd8+ Ne8 46. Rxe8#) 42. Nc5 Re7 43. Kg2 h5 44. h4 Rc7 45. Ra8 Ra7 46. Na4 Qb7 47. Rxa7 Qxa7 48. b5 Bd7 49. Qb4 Nc8 50. Qc5 Qb7 51. Nc6 Qa8 52. Nd4 Qa5 53. Qc3 Qa7 54. Bf5 Nd6 55. b6 $1 $138 {por tiempo} (55. b6 Qa8 56. Bxd7 Nxd7 57. Qb4 (57. Qc7 Qa5 $1) 57... Qb8 58. Kf2 $18) 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.11"] [Round "8"] [White "Rodriguez Vila, Andres"] [Black "Cori Tello, Jorge"] [Result "1-0"] [ECO "C90"] [WhiteElo "2522"] [BlackElo "2424"] [PlyCount "77"] [EventDate "2009.08.04"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb3 a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Bg5 h6 14. Bh4 Nc6 15. Ne3 Be7 16. a4 Be6 (16... Rb8 17. axb5 axb5 18. Bb3 Ng4 19. Bxe7 Nxe7 20. Nxg4 Bxg4 21. h3 Be6 22. Bxe6 fxe6 23. d4 exd4 24. cxd4 c4 25. b3 Nc8 26. bxc4 bxc4 27. d5 e5 28. Re3 Nb6 29. Rc3 Rc8 30. Nd2 Rc5 31. Nf1 Qh4 32. Qc2 Rf8 33. Ne3 g6 34. Rb1 Nd7 35. Rxc4 Rfc8 36. Qe2 h5 37. Rbc1 Rb8 38. Kh2 Rf8 39. g3 Qf6 40. Kg2 Rxc4 41. Nxc4 Nc5 42. Nd2 Ra8 43. Qe3 Ra2 44. Nf3 Kg7 45. h4 Qe7 46. Ng5 Qa7 47. Rc3 Ra1 48. Qf3 Qe7 49. Rxc5 dxc5 50. Ne6+ Kg8 51. Qc3 Ra8 52. Qxe5 Re8 53. Qc3 Rc8 54. Qc4 Kh7 55. e5 Qb7 56. Nf4 Qf7 57. e6 Qf5 58. d6 Ra8 59. Qd5 Qxd5+ 60. Nxd5 Kg7 61. d7 { 1-0 Kharlov,A (2619)-Lehtivaara,P (2373)/Saint Vincent 2005/CBM 110}) 17. d4 exd4 18. cxd4 Nb4 19. Bb1 Ng4 20. Bxe7 Qxe7 21. axb5 axb5 22. Rxa8 Rxa8 23. Nd5 Bxd5 24. exd5 Qc7 25. Qd2 Nf6 26. dxc5 Nbxd5 27. cxd6 Qxd6 28. g3 Rd8 29. Qd3 Qb6 30. Ne5 b4 31. Ba2 g6 {Diagrama #} 32. Nxg6 $1 Nc3 $2 (32... fxg6 33. Qxg6+ Kf8 34. Bxd5 Nxd5 35. Re6 Qc7 36. Qxh6+ Qg7 37. Qh4 $16) 33. Bxf7+ Kxf7 34. Ne5+ Kf8 35. Qg6 Qe6 36. bxc3 bxc3 37. Qxh6+ Kg8 38. Qg5+ Kh7 39. Qg6+ 1-0 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.11"] [Round "8"] [White "Slipak, Sergio"] [Black "Fusco, Leonardo"] [Result "1/2-1/2"] [ECO "A05"] [WhiteElo "2469"] [BlackElo "2401"] [PlyCount "58"] [EventDate "2009.08.04"] 1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 4. e3 g6 5. Bxf6 exf6 6. c4 d5 7. cxd5 Qxd5 8. Nc3 Qd7 (8... Qd8 9. Bb5 Bd7 10. O-O Bg7 11. Rc1 a6 12. Bxc6 Bxc6 13. d4 cxd4 14. Nxd4 Rc8 15. Nxc6 Rxc6 16. Qxd8+ Kxd8 17. Nd5 Kd7 18. e4 Re8 19. f3 Ree6 20. Rcd1 Kc8 21. Rf2 Bh6 22. g3 Kb8 23. Kg2 Rcd6 24. Rd3 Re8 25. Rf1 Rc8 26. f4 Re6 27. Kf3 Rc2 28. Rf2 Rc1 29. Ne3 Bf8 30. Rd8+ Rc8 31. Rfd2 Bb4 32. R2d7 Re7 33. Rd4 Ba5 34. Rxc8+ Kxc8 35. Ng4 Re6 36. Nh6 Re7 37. Rd6 Bc3 38. Rd3 Ba5 39. h4 Rc7 40. Ng8 Bc3 41. Nh6 Bb4 42. a4 b5 43. axb5 axb5 44. g4 Ba3 45. g5 fxg5 46. hxg5 b4 47. e5 Bc1 48. Ke4 Bb2 49. Rd6 Bc1 50. Rf6 Rc3 51. Nxf7 Kd7 52. e6+ Ke7 53. Ne5 Rc2 54. Nd3 Bb2 55. Nxb2 Rxb2 56. Ke5 Re2+ 57. Kd5 Rd2+ 58. Kc4 Rf2 59. Kxb4 h5 60. Kc5 h4 61. Kd5 Rd2+ 62. Ke4 h3 63. Rxg6 h2 64. Rh6 Re2+ 65. Kf5 Rb2 66. Rh7+ Kf8 67. Kf6 Kg8 68. g6 Rc2 69. f5 {1-0 Ibragimov,I (2571) -Lomineishvili,M (2425)/Cappelle la Grande 2001/CBM 080 ext}) 9. Rc1 b6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Qxd4 13. exd4 Ba3 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Rc2 Bb4 17. Kd2 Rac8 18. Kd3 Bxc3 19. Rxc3 Rxc3+ 20. Kxc3 Re8 21. Kd3 f5 22. Rc1 h5 23. b4 h4 24. h3 a6 25. a4 f4 26. b5 axb5 27. axb5 Ra8 28. Rc2 Ra5 29. Ke4 Rxb5 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.08.11"] [Round "8"] [White "Valerga, Diego"] [Black "Cori Tello, Deysi Estella"] [Result "1/2-1/2"] [ECO "E36"] [WhiteElo "2507"] [BlackElo "2390"] [PlyCount "97"] [EventDate "2009.08.04"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 c6 8. e3 Nbd7 9. Nf3 Ne4 (9... Re8 10. Ne5 Ne4 11. Bxd8 Nxc3 12. Bc7 Ne4 13. f3 Nef6 14. Kf2 Nxe5 15. dxe5 Nd7 16. g4 f6 17. exf6 Nxf6 18. g5 Nd7 19. h4 b6 20. Rc1 Bb7 21. Rg1 Rac8 22. Bd6 Rcd8 23. b4 Nf8 24. c5 Rxd6 25. cxd6 Rd8 26. Bd3 Rxd6 27. g6 h6 28. e4 Rd8 29. exd5 exd5 30. Rge1 Nd7 31. Re7 Ba8 32. Rce1 Nf6 33. Bf5 c5 34. Rxa7 d4 35. Ree7 Ne8 36. Be6+ Kh8 37. Rf7 { 1-0 Quiroga,F (2360)-Garcia Devesa,J/Buenos Aires 1999/EXT 2001}) 10. Bxd8 Nxc3 11. Bc7 Ne4 12. Nd2 b6 13. cxd5 exd5 14. f3 Ng5 15. Kf2 f5 16. Rc1 Bb7 17. Bd6 Rf7 18. b4 Ne6 19. Nb3 Rc8 20. Bd3 Rf6 21. Be5 Rf7 22. f4 g6 23. Rc2 Nxe5 24. fxe5 f4 25. Rf1 Rcf8 26. Ke2 g5 27. b5 cxb5 28. Bxb5 g4 29. exf4 Nxf4+ 30. Ke3 h5 31. g3 Ng2+ 32. Rxg2 Rf3+ (32... Rxf1 33. Bxf1 Rf3+ 34. Kd2 Rxf1) 33. Kd2 Rxf1 34. Bxf1 Rxf1 35. Nc1 Ba6 36. Nd3 {Diagrama #} 36... Rb1 (36... Rf3 37. Nf4 Rxa3 38. Rf2 Ra2+ 39. Ke3 Rxf2 40. Kxf2 Bc4 41. Ke3 Kf7 42. Nxh5 a5 43. Nf6 a4 44. Kd2 a3 45. Kc2 b5 46. Kb1 b4 47. Nxg4 Be2 48. Nf2) (36... Bxd3 $1 37. Kxd3 Rf3+ 38. Kc2 Rxa3 $17) 37. Nf4 Bc4 38. Kc2 Ra1 39. Rd2 Ra2+ 40. Kc1 Ra1+ 41. Kb2 Ra2+ 42. Kc1 Rxa3 43. Nxh5 b5 44. Rb2 Rc3+ 45. Rc2 Rd3 46. Rd2 Rc3+ 47. Rc2 Rd3 48. Rd2 Rc3+ 49. Rc2 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "9"] [White "Cori Tello, Deysi Estella"] [Black "Real de Azua, Ernesto"] [Result "1/2-1/2"] [ECO "D11"] [WhiteElo "2390"] [BlackElo "2453"] [PlyCount "68"] [EventDate "2009.08.04"] 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. g3 Bf5 5. Bg2 e6 6. Nc3 h6 7. O-O Nbd7 8. Nd2 Be7 9. b3 O-O 10. Bb2 Re8 11. Re1 Qb6 12. h3 Bg6 13. e3 Rac8 14. Kh2 a5 15. Rc1 Red8 16. Qe2 Bh5 17. Qf1 Bg6 18. Qe2 Bh5 19. Qf1 Bg6 20. f4 dxc4 21. Nxc4 Qa7 22. e4 b5 23. f5 Bh7 24. Ne3 Qb8 25. e5 Nd5 26. Nexd5 cxd5 27. fxe6 fxe6 28. Qxb5 Bg5 29. Qxb8 Nxb8 30. Rcd1 Bc2 31. Ra1 Bg6 32. Rad1 Bc2 33. Ra1 Bg6 34. Rad1 Bc2 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "9"] [White "Fusco, Leonardo"] [Black "Pocket Fritz 4"] [Result "0-1"] [ECO "A03"] [WhiteElo "2401"] [BlackElo "2600"] [PlyCount "54"] [EventDate "2009.08.04"] 1. f4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 c5 7. Nc3 d4 8. Ne4 Nxe4 9. dxe4 Nc6 10. e5 (10. e3 e5 11. f5 gxf5 12. exf5 Bxf5 13. Nxe5 Ne7 14. exd4 cxd4 15. Nd3 Bg6 16. Bg5 Qc7 17. Bf4 Qb6 18. a4 Nf5 19. a5 Qb5 20. Qf3 Qc4 21. Rf2 Ne3 22. Ne5 Qe6 23. Nxg6 hxg6 24. Qxb7 Nxg2 25. Kxg2 Rac8 26. Qf3 Rc4 27. Raf1 Rfc8 28. Rc1 a6 29. h4 R4c5 30. c3 dxc3 31. bxc3 Rxc3 32. Re2 Rxf3 33. Rxe6 Rxc1 34. Re8+ Kh7 35. Kxf3 Rc5 36. Re7 Kg8 37. Re8+ Kh7 38. Re7 Kg8 39. Re8+ {1/2-1/2 Ricardi,P (2550)-Dominguez,L (2608)/Bled 2002/EXT 2003}) 10... Qb6 $5 (10... f6 11. c3 Be6 12. exf6 exf6 13. Qc2 f5 14. Rd1 Bd5 15. e3 Rc8 16. Qf2 Qb6 17. Ng5 Bxg2 18. Qxg2 Ne7 19. c4 h6 20. Nf3 Nc6 21. Nh4 Kh7 22. e4 fxe4 23. Qxe4 Nb4 24. a3 Rce8 25. Qxg6+ Qxg6 26. Nxg6 Kxg6 27. axb4 Re2 28. Rxa7 Rfe8 29. Bd2 d3 30. Rxb7 Bd4+ 31. Kh1 Rf2 32. f5+ Kf6 33. Rb6+ Kxf5 34. g4+ Ke4 35. Rxh6 Kf3 36. Bc1 Ke2 37. Rd2+ Ke1 38. Rxd3 Ree2 39. Bd2+ Rxd2 40. Rxd2 Rxd2 41. Rh7 cxb4 42. b3 Kf2 43. Rf7+ Ke3 44. g5 Be5 45. Kg1 Bf4 46. Rh7 Bxg5 47. c5 Rc2 48. c6 Kf3 49. Rh3+ Ke4 {0-1 Antoshin,V-Smirin,I/Nikolaev 1983/EXT 2000}) 11. h3 (11. e3 dxe3 12. c3 Bf5 13. Qe2 Rad8 14. Re1 Bd3 15. Qxe3 f6 16. exf6 exf6 {1/2-1/2 Bilek,I-Bobotsov,M/Buesum 1969/EXT 1998}) 11... Rd8 12. a3 f6 13. exf6 exf6 14. Kh2 Be6 15. g4 Re8 16. b3 a5 17. a4 f5 18. Ng5 d3 19. Rb1 dxc2 20. Qxc2 Nb4 21. Qd1 fxg4 22. Nxe6 Qxe6 23. e3 gxh3 24. Bxb7 Rad8 25. Qf3 Re7 26. Ba3 Nd3 27. Rfd1 Rxb7 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "9"] [White "Obregon, Carlos"] [Black "Valerga, Diego"] [Result "0-1"] [ECO "B83"] [WhiteElo "2406"] [BlackElo "2507"] [PlyCount "70"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Be7 7. O-O O-O 8. f4 Qb6 9. Be3 Qxb2 10. Qd2 Qb4 11. Bd3 (11. Rab1 Qa5 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. Bf3 Nc6 (14... d5 15. e5 Ne4 { 1/2-1/2 Unzicker,W (2480)-Adorjan,A (2525)/ Germany 1989/GER-chT}) 15. Rfd1 d5 16. e5 Nd7 17. c4 Nb6 18. Nxc6 bxc6 19. Bxb6 axb6 20. Rxb6 Ba6 21. Rxc6 Bxc4 22. Rxc4 dxc4 23. Bxa8 Rxa8 24. Qd4 Qc7 25. Rc1 Rc8 26. h3 c3 27. Rc2 h6 28. a4 g6 29. Kh2 Kg7 30. Qb4 g5 31. Qd4 Qc5 32. Qxc5 Rxc5 33. fxg5 hxg5 34. g4 Rxe5 35. Rxc3 Re2+ 36. Kg3 Ra2 37. Rc4 Kf6 38. Rb4 Ra3+ 39. Kg2 Ke5 40. Rb5+ Kf4 41. Rb4+ Ke3 42. Rb5 Rxa4 43. Rxg5 Kf4 44. Rg7 Ra2+ 45. Kf1 Ra7 46. g5 Kf3 47. Ke1 e5 48. g6 Ra1+ 49. Kd2 f5 50. Re7 e4 51. g7 Ra2+ 52. Kc3 Ra8 53. Rf7 Rg8 54. Rxf5+ Kg3 55. Rg5+ Kh4 56. Rg1 Kh5 { 1/2-1/2 Unzicker,W (2480)-Vogt,L (2505)/Bad Wildbad 1990/CBM 020 ext}) 11... Qa5 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. e5 Ng4 15. Nf3 (15. exd6 Qxd6 16. Nb3 { [%cal Yd3h7]} 16... Rd8 17. Bc5 $44) 15... dxe5 16. fxe5 Nc6 17. Ng5 h6 $1 ( 17... Nxe3 18. Bxh7+ Kh8 19. Qxe3 Nxe5 20. Bg6 $1) 18. Nh7 (18. Nf3 Ngxe5 $17) 18... Rd8 19. Nf6+ gxf6 20. exf6 Qd6 21. Rf4 e5 22. Rxg4+ Bxg4 23. Qf2 h5 24. Bc5 Qd5 25. Qe3 Rd6 $2 (25... e4 26. Bxe4 Qd2 (26... Qe5 27. Rf1 Rd2) 27. Qg3 Nd4 28. Kh1 Rac8 $19) 26. h3 $2 ({ Las blancas tenian el empate a la mano mediante} 26. Qh6 Qxc5+ (26... Rxf6 $4 27. Qh7#) 27. Kh1 Rxf6 28. Bh7+ Kh8 29. Bg6+ Kg8 30. Bh7+ $11) 26... Rxf6 27. hxg4 e4 28. Bxe4 Qe5 29. Rd1 Re8 30. Re1 (30. gxh5) 30... hxg4 $19 31. Bxa7 Nxa7 32. Qxa7 (32. Bh7+ Kxh7 33. Qxe5 Rxe5 34. Rxe5 Nc6 $19) 32... Kg7 33. Re2 Qa1+ 34. Kh2 Rh8+ 35. Kg3 Qe5+ 0-1 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "9"] [White "Oliveira, Silvio Eduardo"] [Black "Rodriguez Vila, Andres"] [Result "1/2-1/2"] [ECO "A34"] [WhiteElo "2357"] [BlackElo "2522"] [PlyCount "63"] [EventDate "2009.08.04"] 1. e4 c5 2. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 b6 6. Nc3 Bb7 7. Bd3 d6 8. O-O Nd7 9. f4 Be7 (9... Ne7 10. Be3 Qc7 11. Rc1 h6 12. Bb1 Nc6 13. b3 Be7 14. Nd5 Qd8 15. Nxe7 Qxe7 16. Qd2 Nxd4 17. Bxd4 e5 18. Bb2 Nc5 19. Rfe1 O-O-O 20. b4 Ne6 21. Qf2 Nxf4 22. Qxb6 Qg5 23. g3 Qg4 24. c5 Nh3+ 25. Kg2 Nf4+ 26. Kf2 Nh3+ 27. Ke3 Qg5+ 28. Kf3 Qf5+ 29. Kg2 Qf2+ 30. Kxh3 g5 31. cxd6+ { 1-0 Perez,F (2237)-Achereiner,G (1949)/Gonfreville 2006/CBM 111 ext}) 10. f5 e5 $2 (10... Bf6) 11. Nc2 $2 (11. Ne6 $1 Qc8 (11... fxe6 12. Qh5+ g6 13. fxg6 { [%cal Yg6g7]} 13... Ndf6 14. g7+ Nxh5 15. gxh8=Q Kd7 16. Qxh7 Ngf6 17. Qh6 $18) 12. Nxg7+ Kf8 13. Nh5 $18) 11... Nc5 12. b4 Nxd3 13. Qxd3 Rc8 14. Ne3 Nf6 15. Ba3 O-O 16. Rac1 b5 $5 17. cxb5 Rxc3 $5 18. Rxc3 Bxe4 19. Qe2 d5 (19... axb5 20. Qxb5 d5) 20. bxa6 d4 21. Rd1 Qb6 22. Nc4 Qxa6 (22... Qb5) 23. b5 Qxb5 24. Bxe7 (24. Rb3 $1 d3 25. Qxe4 Bc5+ 26. Bxc5 Qxc5+ 27. Qe3 Qxc4 28. Rbxd3 $16 ( 28. Rc3)) 24... dxc3 25. Bxf6 c2 (25... Bxf5) 26. Rc1 Bxf5 27. Qxe5 Qxc4 28. Qxf5 gxf6 29. Qxc2 Qxc2 30. Rxc2 Ra8 31. Kf2 Kg7 (31... Ra3) 32. Kf3 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "Villa Martelli"] [Date "2009.??.??"] [Round "9"] [White "Trois, Francisco RT"] [Black "Slipak, Sergio"] [Result "0-1"] [ECO "A21"] [WhiteElo "2342"] [BlackElo "2469"] [PlyCount "94"] [EventDate "2009.08.04"] 1. c4 e5 2. Nc3 Bb4 3. Qc2 Nf6 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. g3 c6 8. d4 ( 8. Bg2 d5 9. cxd5 cxd5 10. d4 e4 11. O-O Na6 12. f3 exf3 13. Bxf3 Nc7 14. Nf4 Bg4 15. Bg2 Qd6 16. Bd2 Rad8 17. Rac1 Qd7 18. Qa4 Qxa4 19. Nxa4 Ne6 20. Nxe6 Bxe6 21. Nc3 a6 { 1/2-1/2 Sorokin,M (2510)-Kiselev,S (2510)/Cheliabinsk 1991/ EXT 1997}) 8... exd4 9. Nxd4 d5 10. cxd5 Nxd5 11. Bg2 Nxc3 12. bxc3 Nd7 13. O-O Nf6 14. Rb1 Qa5 15. e4 Qh5 16. f3 Bc5 17. a4 Bb6 18. Bf4 Bd7 19. g4 Qa5 20. Ra1 Bc7 21. Ne2 Rad8 22. Rfd1 h5 23. Bxc7 Qxc7 24. g5 Nh7 25. f4 Bg4 26. Rxd8 Rxd8 27. Rf1 Nf8 28. h3 Bxe2 29. Qxe2 Ne6 30. e5 Qa5 31. Qxh5 Qxc3 $17 32. Qg4 g6 33. f5 Qe3+ 34. Kh1 Rd4 35. Qf3 Qxf3 36. Rxf3 Nxg5 (36... gxf5 $19) 37. Rg3 $2 $138 (37. Rb3 $142 b6 38. Bxc6) 37... Ne4 38. Bxe4 Rxe4 39. fxg6 Rxa4 40. g7 Re4 41. Rg5 a5 42. Kg2 a4 43. Kf3 Rb4 44. Rg2 a3 45. Ra2 Ra4 46. h4 b5 (46... Rxh4 47. Rxa3 Rh3+) 47. h5 Kxg7 0-1 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "10"] [White "Pocket Fritz 4"] [Black "Terres Trois, Francisco"] [Result "1-0"] [ECO "E67"] [WhiteElo "2600"] [BlackElo "2342"] [PlyCount "81"] [EventDate "2009.??.??"] 1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. g3 g6 5. Nc3 Bg7 6. Bg2 O-O 7. O-O c6 8. d5 cxd5 9. cxd5 Nc5 10. Be3 Nfe4 11. Nxe4 Nxe4 12. Nd4 Nc5 13. b4 Nd7 14. Rc1 Nf6 15. h3 Bd7 16. g4 Rc8 17. Qd2 Rxc1 18. Rxc1 Qb8 19. Nb3 Rc8 20. Rxc8+ Bxc8 21. Bd4 Bd7 22. Qe3 Kf8 23. Bxa7 Qc7 24. g5 Ne8 25. Bd4 Qc2 26. Bxg7+ Nxg7 27. Qd2 Qxd2 28. Nxd2 Ke8 29. e3 Kd8 30. f4 Ne8 31. e4 Nc7 32. Kf2 e6 33. Nc4 Ke7 34. e5 Nxd5 35. Bxd5 exd5 36. Nxd6 b6 37. h4 Be6 38. Ke3 Kd7 39. Kd4 Kd8 40. Nb5 Kd7 41. Nc3 1-0 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "10"] [White "Real de Azua, Ernesto"] [Black "Obregon, Carlos"] [Result "1/2-1/2"] [ECO "D45"] [WhiteElo "2453"] [BlackElo "2406"] [PlyCount "20"] [EventDate "2009.??.??"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. b3 b6 8. Bb2 Bb7 9. Bd3 O-O 10. O-O Qe7 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "10"] [White "Cori Tello, Jorge"] [Black "Oliveira, Silvio"] [Result "0-1"] [ECO "B51"] [WhiteElo "2424"] [BlackElo "2357"] [PlyCount "102"] [EventDate "2009.??.??"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. Bf1 Bg4 7. h3 Bh5 8. d3 e6 9. Nbd2 d5 10. exd5 Nxd5 11. c3 Qc7 12. Ne4 Be7 13. Ng3 Bg6 14. c4 Nf6 15. Be3 Rd8 16. Qb3 O-O 17. Rad1 Nh5 18. Ne4 Nd4 19. Nxd4 cxd4 20. Bd2 Rfe8 21. Qa4 h6 22. Bc1 f5 23. Nd2 e5 24. b4 b6 25. Qb3 Bf6 26. g4 Nf4 27. Nf3 fxg4 28. hxg4 Qd7 29. Nh2 Bg5 30. Bg2 e4 31. Bxe4 Bxe4 32. dxe4 d3 33. c5+ Kh8 34. c6 Qd4 35. Bxf4 Bxf4 36. Nf3 Qd6 37. Qd5 Qxb4 38. Qf5 Rf8 39. Qe6 Qc3 40. Rf1 Bb8 41. Rc1 Qa3 42. Nh4 Rf6 43. Qc4 d2 44. Rc3 Qd6 45. e5 Qxe5 46. f4 d1=Q 47. fxe5 Rxf1+ 48. Qxf1 Qd4+ 49. Qf2 Qxc3 50. Ng6+ Kh7 51. Qf5 Rd1+ 0-1 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "10"] [White "Rodriguez, Andres"] [Black "Fusco, Leonardo"] [Result "1-0"] [ECO "A48"] [WhiteElo "2522"] [BlackElo "2390"] [PlyCount "85"] [EventDate "2009.??.??"] 1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. b3 O-O 5. Bb2 d6 6. Be2 c5 7. O-O cxd4 8. exd4 b6 9. c4 Bb7 10. Nc3 Nbd7 11. d5 a6 12. Nd4 Re8 13. Re1 Qc7 14. Qd2 e5 15. dxe6 fxe6 16. Bf3 Bxf3 17. Nxf3 Rad8 18. Ng5 Nf8 19. Nce4 Nxe4 20. Nxe4 d5 21. Nf6+ Bxf6 22. Bxf6 Rd7 23. Be5 dxc4 24. Qf4 Qd8 25. Bb2 g5 26. Qxc4 b5 27. Qg4 Rd5 28. a4 bxa4 29. Rxa4 Qb6 30. Rb4 Qd6 31. h4 Ng6 32. Rb7 Re7 33. Rxe7 Nxe7 34. Bf6 Nf5 35. hxg5 Qd7 36. g6 hxg6 37. Qxg6+ Kf8 38. Bb2 Qe7 39. g3 Nxg3 40. Qh6+ Kg8 41. Qg6+ Kf8 42. Ba3 Qxa3 43. Qf6+ 1-0 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "10"] [White "Slipak, Sergo"] [Black "Cori Tello, Deisy"] [Result "1/2-1/2"] [ECO "E08"] [WhiteElo "2469"] [BlackElo "2390"] [PlyCount "86"] [EventDate "2009.??.??"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c6 5. Bg2 Bb4+ 6. Bd2 Be7 7. Qc2 Nbd7 8. O-O O-O 9. Bf4 b6 10. Nc3 Bb7 11. Rfd1 Rc8 12. e4 dxc4 13. Qa4 b5 14. Qxa7 Ba8 15. Ne5 Bb4 16. Nxd7 Nxd7 17. d5 cxd5 18. exd5 Bc5 19. Qa6 e5 20. Be3 Rb8 21. Re1 Bd4 22. Rad1 Nc5 23. Qa7 Rb7 24. Bxd4 Nd3 25. Bb6 Rxa7 26. Bxd8 Rxd8 27. Re2 b4 28. Nb5 Rxa2 29. Nc7 Bb7 30. Be4 Nxb2 31. Rde1 c3 32. f4 Rd7 33. Bb1 Ra1 34. Rxe5 g6 35. Ne8 Rxb1 36. Rxb1 c2 37. Rc1 b3 38. Re3 Bxd5 39. Nf6+ Kg7 40. Nxd7 Nd3 41. Rxd3 b2 42. Rdd1 cxd1=Q+ 43. Rxd1 Be4 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "11"] [White "Fusco, Leonardo"] [Black "Cori Tello, Jorge"] [Result "0-1"] [ECO "C18"] [WhiteElo "2401"] [BlackElo "2424"] [PlyCount "56"] [EventDate "2009.??.??"] 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Qg4 f5 8. Qg3 Ne7 9. Qxg7 Rg8 10. Qxh7 cxd4 11. Kd1 Nbc6 12. Qh5+ Ng6 13. f4 Bd7 14. Bd3 O-O-O 15. Ne2 dxc3 16. h4 d4 17. Qf3 {#} 17... Ncxe5 18. fxe5 Bc6 19. Qf2 Nxe5 20. Bg5 Ng4 21. Qf4 (21. Qe1 Bxg2 22. Bxd8 Ne3+ 23. Kc1 Rxd8) 21... Ne3+ 22. Kc1 Qb6 (22... Qxf4 23. Nxf4 e5 24. Bxd8 Kxd8 25. Ne6+) 23. Nxc3 (23. Rb1) 23... Rxg5 (23... Nxg2) 24. hxg5 dxc3 25. Qb4 Nxg2 26. Qxc3 Nf4 27. Rd1 $2 (27. Re1) 27... Rxd3 28. Qh8+ (28. cxd3 Ne2+) 28... Qd8 0-1 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "11"] [White "Terres Trois, Francisco"] [Black "Rodriguez, Andres"] [Result "0-1"] [ECO "A80"] [WhiteElo "2342"] [BlackElo "2522"] [PlyCount "56"] [EventDate "2009.??.??"] 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. c3 Bg7 5. Qb3 e6 6. Bg2 Nc6 7. Nbd2 O-O 8. O-O b6 9. Ne5 Na5 10. Qc2 Bb7 11. f3 f4 12. Re1 Nd5 13. Ndc4 c5 14. Nxa5 bxa5 15. gxf4 cxd4 16. cxd4 Qh4 17. Bd2 d6 18. Nd3 Bxd4+ 19. e3 Bb6 20. Kh1 Rf5 21. Re2 Rh5 22. h3 Qg3 23. Rf1 Nf6 24. Qd1 Ng4 25. fxg4 Rxh3+ 26. Kg1 Qh2+ 27. Kf2 Qxg2+ 28. Ke1 Qxf1+ 0-1 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "11"] [White "Obregon, Carlos"] [Black "Slipak, Sergo"] [Result "1/2-1/2"] [ECO "C67"] [WhiteElo "2406"] [BlackElo "2469"] [PlyCount "51"] [EventDate "2009.??.??"] 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 b6 11. Ne4 c5 12. c3 h6 13. Bf4 Be6 14. Rfe1 Be7 15. g4 Nh4 16. Nxh4 Bxh4 17. Red1 Rd8 18. Bg3 Be7 19. f4 g6 20. Nf6+ Bxf6 21. exf6 Rd7 22. Kf2 Kd8 23. b3 Kc8 24. Rxd7 Kxd7 25. Rd1+ Kc6 26. Rd2 1/2-1/2 [Event "Mercosur Cup 2009"] [Site "?"] [Date "2009.??.??"] [Round "11"] [White "Valerga, Diego"] [Black "Real de Azua, Ernesto"] [Result "1/2-1/2"] [ECO "A57"] [WhiteElo "2507"] [BlackElo "2453"] [PlyCount "52"] [EventDate "2009.??.??"] 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 axb5 6. e4 Qa5+ 7. Bd2 b4 8. Na3 e6 9. Nc4 Qc7 10. Bg5 Ba6 11. Nh3 Bxc4 12. Bxc4 Bd6 13. Qe2 Be5 14. O-O-O O-O 15. f4 Bd4 16. Bxf6 gxf6 17. Qh5 b3 18. Bxb3 c4 19. Bc2 Bxb2+ 20. Kd2 (20. Kxb2 c3+ 21. Kb1 Qc4 22. Bb3 c2+) 20... Rxa2 21. Ke2 Ba3 22. Rd2 e5 23. Ng5 fxg5 24. Qxg5+ Kh8 25. Qf6+ Kg8 26. Qg5+ Kh8 1/2-1/2