[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Andrenko, Irina"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2666"]
[BlackElo "2230"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "3503739"]
[BlackFideId "14118270"]
[EventDate "2015.12.17"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. h4 h5 7. O-O-O Bb7 8. f3 Nd7
9. Nh3 Rc8 10. Ng5 c5 11. dxc5 Nxc5 12. Kb1 Nd7 13. Bd4 Ngf6 14. Be2 e5 15. Be3
b4 16. Nd5 Bxd5 17. exd5 a5 18. Ne4 Qc7 19. Nxf6+ Bxf6 20. Bb5 Kf8 21. Bc6 Kg7
22. Qf2 Be7 23. g4 Rcf8 24. Rde1 Qc8 25. g5 Nb8 26. Ba4 Qf5 27. Bb5 Qc8 28. f4
Qb7 29. Bc4 Nd7 30. Rhf1 Bd8 31. Qe2 Bb6 32. Bxb6 Qxb6 33. Bb5 Rd8 34. Bxd7 Rxd7
35. fxe5 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.2"]
[White "Cuenca Gomez, Jesus"]
[Black "Dreev, Aleksey"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2220"]
[BlackElo "2644"]
[ECO "B08"]
[Opening "Pirc"]
[Variation "classical system, 5.Be2"]
[WhiteFideId "3520315"]
[BlackFideId "4100107"]
[EventDate "2015.12.17"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O e6 7. e5 dxe5 8. Nxe5
Nfd7 9. f4 c5 10. Be3 cxd4 11. Bxd4 Nxe5 12. Bxe5 Bxe5 13. fxe5 Nc6 14. Qxd8
Rxd8 15. Rad1 Bd7 16. Rd6 Nxe5 17. Rfd1 Kf8 18. Bb5 Ke7 19. Bxd7 Rxd7 20. Rxd7+
Nxd7 21. Ne4 Rc8 22. c3 Nb6 23. Rf1 h6 24. Re1 Na4 25. Re2 f5 26. Nf2 Rd8 27.
Kf1 Kf6 28. Ke1 e5 29. Nd1 Nc5 30. Ne3 e4 31. g3 g5 32. c4 Ke5 33. Kf1 Nd3 34.
Nd5 f4 35. Nc3 e3 36. Nd5 Ke4 37. gxf4 gxf4 38. Rg2 Rxd5 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.3"]
[White "L'Ami, Erwin"]
[Black "Martinez, Ayelen"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2628"]
[BlackElo "2217"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "1007998"]
[BlackFideId "118702"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Qd2 exd5
9. cxd5 a6 10. a4 Qa5 11. Ra3 Nbd7 12. Nh3 Ne5 13. Nf2 Bd7 14. Be2 Qb4 15. O-O
Rab8 16. Qc2 b5 17. axb5 Rxb5 18. Nxb5 Bxb5 19. Bd2 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.4"]
[White "Lopez Raygoza, Luis Albert"]
[Black "Quesada Perez, Yuniesky"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2214"]
[BlackElo "2627"]
[ECO "B47"]
[Opening "Sicilian"]
[Variation "Taimanov (Bastrikov) variation"]
[WhiteFideId "5108268"]
[BlackFideId "3504409"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Nxc6 bxc6 8. e5
d5 9. exd6 Bxd6 10. Ne4 Be7 11. Bd3 Nf6 12. Qe2 O-O 13. O-O c5 14. b3 Bb7 15.
Bb2 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Rad8 18. c4 Bf6 19. Bxf6 gxf6 20. Rfd1 f5 21.
Qf3 Rd4 22. Rxd4 cxd4 23. Rd1 Rd8 24. Qg3+ Kf8 25. Qg5 Rd7 26. Qg3 a5 27. Rd3
Qc6 28. h3 Qe4 29. Kh2 Ke7 30. a3 Rb7 31. Qf3 Qxf3 32. gxf3 f6 33. Kg2 e5 34.
Kf2 Ke6 35. Ke2 h5 36. h4 Rd7 37. b4 e4 38. Rd1 axb4 39. axb4 Rd6 40. b5 Kd7 41.
c5 Rd5 42. Rc1 Kc7 43. Kd2 Rd8 44. Rc4 Kb7 45. fxe4 fxe4 46. f5 Kc7 47. Ra4 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.5"]
[White "Cordova, Emilio"]
[Black "Forgas Moreno, Yaniela"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WFM"]
[WhiteElo "2611"]
[BlackElo "2208"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "3801497"]
[BlackFideId "3508072"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. f3 Nf6 5. Nc3 Nbd7 6. e4 e5 7. Be3 Be7 8. Nge2
O-O 9. g4 c6 10. Ng3 Ne8 11. Nf5 Bf6 12. Rg1 exd4 13. Bxd4 Bxd4 14. Qxd4 Ne5 15.
Rg3 Qb6 16. O-O-O Qxd4 17. Rxd4 Bxf5 18. gxf5 Nf6 19. f4 Nh5 20. fxe5 Nxg3 21.
hxg3 dxe5 22. Rd7 b5 23. a4 a6 24. Na2 Rfd8 25. Rxd8+ Rxd8 26. c3 Rd6 27. Nb4
bxa4 28. Nxa6 Rh6 29. Kd2 Rh1 30. Be2 Rb1 31. Kc2 Re1 32. Bd1 Re3 33. g4 Rxe4
34. Kd2 Rf4 35. Nc5 Rf2+ 36. Be2 Rh2 37. Nxa4 g6 38. fxg6 hxg6 39. g5 Rg2 40. b4
Kf8 41. Nc5 Rxg5 42. Bf3 Ke7 43. Bxc6 Rh5 44. b5 Kd6 45. Ne4+ Kc7 46. c4 f5 47.
Nc5 Rh2+ 48. Kc3 e4 49. Kd4 Rd2+ 50. Ke3 Rc2 51. Bd5 Kd6 52. Ne6 Ke5 53. Nf4 g5
54. Ng6+ Kd6 55. b6 Rb2 56. b7 g4 57. Kf4 Rf2+ 58. Kg3 Rb2 59. Nh4 Ke5 60. Ng6+
Kf6 61. Nf8 e3 62. Nd7+ Ke7 63. b8=Q 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.6"]
[White "Carlos Arriaga, Jesus Roberto"]
[Black "Tiviakov, Sergei"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2197"]
[BlackElo "2610"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "5104092"]
[BlackFideId "1008013"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. Nc3 d5 8. Nxd5
Nxd5 9. Bxg7 Kxg7 10. cxd5 Bxd5 11. O-O Qd6 12. d4 Nd7 13. Qc2 Nf6 14. Rac1 Rac8
15. Qb2 Bxf3 16. Bxf3 c5 17. dxc5 Rxc5 18. Rxc5 Qxc5 19. Rc1 Qd6 20. a3 Rd8 21.
b4 e5 22. e3 Qe7 23. Qc3 h5 24. h4 Ne8 25. Rd1 Rxd1+ 26. Bxd1 Nd6 27. Qc6 e4 28.
Bb3 Qf6 29. Kg2 Qf3+ 30. Kg1 Qf6 31. Kg2 Qe7 32. Qd5 Ne8 33. Bc2 Nf6 34. Qd4 Qe6
35. Qc3 Qf5 36. Bb3 Kg8 37. Bd1 Nd7 38. Qc8+ Kg7 39. Bb3 Qf3+ 40. Kg1 Ne5 41.
Qc3 Qf6 42. Kf1 Qf5 43. Bc2 Kg8 44. Bd1 Qh3+ 45. Ke2 Nf3 46. Bc2 Ng1+ 47. Kd2
Qf1 48. Bxe4 Qxf2+ 49. Kd3 Qf1+ 50. Kc2 Ne2 51. Qd2 Nxg3 52. Qd8+ Kg7 53. Qd4+
Qf6 54. Bd3 Qxd4 55. exd4 Kf6 56. Kc3 Nf5 57. Kc4 Nxh4 58. Kb5 Nf5 59. Bxf5 gxf5 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "1.7"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Huertas Soris, Ramon Antonio"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2601"]
[BlackElo "2184"]
[ECO "C05"]
[Opening "French"]
[Variation "Tarrasch, closed variation"]
[WhiteFideId "3507165"]
[BlackFideId "5122163"]
[EventDate "2015.12.17"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. a3 a5
9. Ne2 Be7 10. f5 exf5 11. Nf4 O-O 12. Nxd5 Qd8 13. Bc4 cxd4 14. cxd4 b5 15.
Bxb5 Bb7 16. O-O Nb6 17. Ne3 Na7 18. Bd3 g6 19. Nxf5 gxf5 20. Bxf5 Bc8 21. Be4
f5 22. Bxa8 Nxa8 23. d5 Bc5+ 24. Kh1 f4 25. b4 Bb6 26. e6 Nc7 27. Ne5 Nxd5 28.
Qg4+ Kh8 29. Bb2 Nf6 30. Rxf4 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.1"]
[White "Diaz Perez, Michel Alejandro"]
[Black "Bruzon Batista, Lazaro"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2397"]
[BlackElo "2666"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "3517179"]
[BlackFideId "3503739"]
[EventDate "2015.12.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. d5 Na5 11. Bc2 Qc8 12. h3 Bd7 13. Nbd2 c6 14. b4 Nb7 15. dxc6
Qxc6 16. Bb2 Nd8 17. Bd3 Ne6 18. g3 Qb7 19. Nb3 Bd8 20. a3 Bb6 21. Bc1 Rac8 22.
Bd2 Bc6 23. Qe2 d5 24. Ng5 Nxg5 25. Bxg5 Nxe4 26. Bxe4 dxe4 27. Be3 Bxe3 28.
fxe3 f5 29. Nc5 Qf7 30. Rf1 Bd5 31. Rf2 Bc4 32. Qe1 Qh5 33. Kh2 Rc6 34. h4 Rd6
35. Rg2 h6 36. Rc1 Rg6 37. Qd1 Rg4 38. Kg1 Qg6 39. Qe1 f4 40. exf4 exf4 41. h5
Qxh5 42. Nxe4 f3 43. Rh2 Qg6 44. Nf2 Rxg3+ 45. Kh1 Rg2 46. Qe5 Rf5 47. Qb8+ Kh7 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.2"]
[White "Dreev, Aleksey"]
[Black "Leon Oquendo, Jorge"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2644"]
[BlackElo "2398"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "4100107"]
[BlackFideId "3514803"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3
Qe7 9. e3 a5 10. Be2 a4 11. Nd2 e5 12. d5 Nb8 13. O-O Bd7 14. f4 exf4 15. Rae1
Qxe3+ 16. Kh1 Re8 17. Nf3 h6 18. Bxf6 gxf6 19. Bd3 Qb6 20. Rxe8+ Bxe8 21. Qd2
Nd7 22. Qxf4 Qxb2 23. Qxh6 Nf8 24. Nh4 Bd7 25. h3 Re8 26. Bf5 Re5 27. Qxf6 Rxf5
28. Rxf5 Bc8 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.3"]
[White "Torres Rosas, Luis Carlos"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2380"]
[BlackElo "2628"]
[ECO "A86"]
[Opening "Dutch"]
[Variation "Leningrad variation"]
[WhiteFideId "5111080"]
[BlackFideId "1007998"]
[EventDate "2015.12.17"]

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nc3 O-O 6. Nh3 e6 7. O-O d6 8. b3 c6
9. Ba3 Re8 10. Qc2 d5 11. Rad1 Nbd7 12. f3 Qa5 13. Bb2 e5 14. cxd5 exd4 15. Rxd4
Qc5 16. Qd2 Nxd5 17. Nxd5 Bxd4+ 18. Qxd4 cxd5 19. Nf4 Qxd4+ 20. Bxd4 Nb6 21. Rc1
Kf7 22. a4 Be6 23. a5 Rec8 24. Rb1 Nd7 25. Nd3 Rc2 26. Bf1 Rac8 27. b4 a6 28. e3
Ra2 29. Nc1 Ra3 30. Nb3 Rc7 31. b5 axb5 32. Bxb5 Ra2 33. Bd3 Ke7 34. Rb2 Rxb2
35. Bxb2 Kf7 36. Bd4 g5 37. Kf2 h5 38. f4 g4 39. Ke2 Nf6 40. Bb6 Rc3 41. Nc5 Bc8
42. Kd2 Ra3 43. Bc2 Ne4+ 44. Nxe4 dxe4 45. Kc1 Be6 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.4"]
[White "Larrua Gonzalez, Fernando Oscar"]
[Black "Cordova, Emilio"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2369"]
[BlackElo "2611"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Torre attack"]
[WhiteFideId "3510662"]
[BlackFideId "3801497"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bxf6 Qxf6 5. e3 g6 6. Bd3 Bg7 7. Nbd2 d6 8. c3
Qe7 9. Qc2 Nd7 10. h4 b6 11. Qa4 Bb7 12. Ba6 Bxa6 13. Qxa6 c5 14. Rd1 O-O 15.
O-O Rfc8 16. g3 Nf6 17. Rfe1 Qc7 18. Qe2 cxd4 19. cxd4 Qc6 20. Nb1 b5 21. Rd3 b4
22. Red1 a5 23. Ne1 Qd5 24. a3 Rab8 25. axb4 axb4 26. R3d2 Ne4 27. Rc2 b3 28.
Rxc8+ Rxc8 29. Nd2 Nxd2 30. Qxd2 e5 31. dxe5 Qxe5 32. Nd3 Qd5 33. Nb4 Qf3 34.
Rc1 Rxc1+ 35. Qxc1 Qe2 36. Nd5 Qc2 37. Qa1 Qxb2 38. Qa8+ Kh7 39. Qb7 Qa1+ 40.
Kh2 b2 41. Nf6+ Bxf6 42. Qxf7+ Bg7 43. Qb7 Qb1 44. Qa8 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.5"]
[White "Tiviakov, Sergei"]
[Black "Leiva, Giuseppe"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2610"]
[BlackElo "2389"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical, Flohr variation"]
[WhiteFideId "1008013"]
[BlackFideId "3804399"]
[EventDate "2015.12.17"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Bc4 e6 8. Nf4
Bd6 9. Bb3 Qc7 10. Qf3 Nbd7 11. O-O O-O 12. c3 a5 13. Nxg6 hxg6 14. a3 a4 15.
Ba2 b5 16. Bg5 Rac8 17. Rad1 Nd5 18. Rfe1 N7f6 19. h4 Bxg3 20. fxg3 Rfe8 21. g4
Nh7 22. Bc1 Rcd8 23. g5 e5 24. Bxd5 cxd5 25. Qg3 Nf8 26. dxe5 Ne6 27. Be3 Rd7
28. Bd4 Rc8 29. Rf1 Qd8 30. Rd3 Rc4 31. Qg4 Qe7 32. Rdf3 Qe8 33. h5 gxh5 34.
Qxh5 g6 35. Qh6 Qf8 36. Qh4 Qg7 37. Rf6 Rcc7 38. Qg4 Rc6 39. R1f3 Re7 40. Rd3
Rd7 41. Rh3 Rd8 42. Rh6 Rd7 43. Rf3 Rd8 44. Rfh3 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.6"]
[White "Hernandez Marques, Noel"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2349"]
[BlackElo "2601"]
[ECO "B50"]
[Opening "Sicilian"]
[WhiteFideId "3506991"]
[BlackFideId "3507165"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. O-O e5 7. c3 Nge7 8. a3 O-O
9. b4 b6 10. Nbd2 h6 11. Bb2 Be6 12. b5 Na5 13. Re1 Qd7 14. c4 Bh3 15. Bc3 Nb7
16. Nf1 Bxg2 17. Kxg2 f5 18. N3d2 f4 19. h3 h5 20. Nh2 Nd8 21. Ndf3 Ne6 22. g4
hxg4 23. Nxg4 Kh8 24. Rg1 Kh7 25. Kf1 Rh8 26. Ke2 Kg8 27. h4 a5 28. Kd2 Rh5 29.
Kc2 Kf7 30. Qe2 Rah8 31. Rg2 Ke8 32. Rag1 Nd8 33. Qd2 Nf7 34. a4 Nh6 35. Nxh6
R5xh6 36. Rg4 Bf6 37. Rxf4 Bxh4 38. Nxh4 Rxh4 39. Rxh4 Rxh4 40. Qg5 Qh3 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.7"]
[White "Cori, Jorge"]
[Black "Cuellar, Diego"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2596"]
[BlackElo "2374"]
[ECO "D48"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Reynolds' variation"]
[WhiteFideId "3802272"]
[BlackFideId "3803830"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. d4 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
a6 9. e4 c5 10. d5 Qc7 11. O-O c4 12. Bc2 Bc5 13. Bg5 O-O 14. Qd2 e5 15. Nh4 Ne8
16. Nf5 f6 17. d6 Qb8 18. Be3 Bxd6 19. Rfd1 Bb4 20. a3 Bxc3 21. Qd5+ Rf7 22.
bxc3 Nc7 23. Qd6 Ne8 24. Qe6 Nc7 25. Qd6 Ne8 26. Qc6 Qb7 27. Qxb7 Bxb7 28. a4
Bc6 29. axb5 axb5 30. Rxa8 Bxa8 31. Bc1 Nf8 32. Ba3 Rd7 33. Rb1 g6 34. Nh6+ Kg7
35. Rxb5 Bxe4 36. Ba4 Bc6 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.17"]
[Round "2.8"]
[White "Rodriguez Rivera, Pedro"]
[Black "Gonzalez Vidal, Yuri"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2314"]
[BlackElo "2553"]
[ECO "A46"]
[Opening "Queen's pawn"]
[Variation "Yusupov-Rubinstein system"]
[WhiteFideId "3500292"]
[BlackFideId "3503321"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O g6 6. c4 Bg7 7. Nc3 d5 8. Ne5 O-O
9. Qe2 c5 10. Rd1 Nbd7 11. cxd5 Nxe5 12. dxe5 Nxd5 13. f4 Nxc3 14. bxc3 Qc7 15.
Bb2 Rad8 16. c4 Qc6 17. Bc2 Rfe8 18. Bc3 Bf8 19. a4 Be7 20. a5 Rxd1+ 21. Bxd1
Rd8 22. Bc2 Qc7 23. h3 Bc6 24. axb6 axb6 25. e4 Ra8 26. Rxa8+ Bxa8 27. Bd3 Qa7
28. Kh2 Bc6 29. Qb2 Qb7 30. Qe2 Bd8 31. Be1 Qd7 32. Bf2 Qa7 33. Bg3 Qa1 34. Qc2
g5 35. fxg5 Bxg5 36. Qe2 Bh6 37. Qh5 Bg7 38. Qg5 Qd4 39. Bb1 h6 40. Qg4 Qxc4 41.
Bf4 Kh7 42. Qh5 Qf1 43. Qxf7 Be8 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Gongora Reyes, Maikel Liber"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2427"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "3503739"]
[BlackFideId "3503208"]
[EventDate "2015.12.17"]

1. Nf3 d6 2. d4 g6 3. e4 Bg7 4. Bc4 c6 5. Bb3 Nf6 6. Nbd2 O-O 7. O-O Bg4 8. e5
dxe5 9. dxe5 Nd5 10. h3 Bxf3 11. Nxf3 e6 12. c3 Nd7 13. Re1 Qc7 14. Qe2 a5 15.
Bc2 a4 16. Bd2 b5 17. h4 h5 18. Rac1 c5 19. a3 c4 20. Rcd1 Nc5 21. Bg5 Qb6 22.
Kh1 Qb7 23. Nd4 Rfe8 24. f4 Ne7 25. Kh2 Nf5 26. g4 hxg4 27. Qxg4 Kh7 28. Nxf5
exf5 29. Bxf5 gxf5 30. Qh5+ Kg8 31. Bf6 Ne6 32. Rg1 Qe4 33. Rd4 Qe3 34. Rg2 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.2"]
[White "Bacallao Alonso, Yusnel"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2644"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "3507416"]
[BlackFideId "4100107"]
[EventDate "2015.12.17"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. O-O
Bg7 9. Re1 O-O 10. Nbd2 Bf5 11. Bf1 Rfe8 12. Nb3 Ne4 13. Be3 Rad8 14. Nc1 Na5
15. Nd3 Nd6 16. Bf4 Qb6 17. Qc1 Nac4 18. b3 Na5 19. Nc5 Qc7 20. Qa3 b6 21. Na6
Qc8 22. Rac1 Bf8 23. Nb4 Qa8 24. c4 dxc4 25. bxc4 Be4 26. c5 Nf5 27. Ng5 Bb7 28.
cxb6 axb6 29. Bc7 Nxd4 30. Bxb6 Nac6 31. Qxa8 Rxa8 32. Nxc6 Nxc6 33. Bc4 e6 34.
Ne4 Rec8 35. Bb3 Be7 36. Red1 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.3"]
[White "L'Ami, Erwin"]
[Black "Medina Paz, Miguel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2628"]
[BlackElo "2401"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "1007998"]
[BlackFideId "7300379"]
[EventDate "2015.12.17"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 e5 7. d5 Bxc3 8. Bxc3
Ne7 9. e4 O-O 10. Bd3 Ng6 11. g3 Nxe4 12. Bxe4 f5 13. Bd3 e4 14. Be2 exf3 15.
Bxf3 f4 16. Be4 Qg5 17. O-O-O Bf5 18. h4 Bxe4 19. Qxe4 Qf5 20. Qxf5 Rxf5 21. g4
Rf7 22. h5 Nf8 23. Rde1 h6 24. Re4 Nh7 25. Rhe1 Raf8 26. Re7 Ng5 27. Kd1 f3 28.
Rxf7 Kxf7 29. Re3 g6 30. hxg6+ Kxg6 31. Re7 Rf7 32. Re8 Rf4 33. Rg8+ Kf7 34.
Rg7+ Ke8 35. Rxc7 Rxg4 36. Kd2 Re4 37. Kd3 Re2 38. Bd4 Nh3 39. Rxb7 Nxf2+ 40.
Bxf2 Rxf2 41. Ke3 Rc2 42. Kxf3 Rxc4 43. Rxa7 Rd4 44. Ra5 h5 45. Ke3 Rd1 46. Kf4
h4 47. Kg4 Rd4+ 48. Kh3 Ke7 49. a4 Rb4 50. Ra8 Rxb2 51. a5 Kd7 52. a6 Ra2 53.
Ra7+ Kc8 54. Kxh4 Ra5 55. Kg5 Rxd5+ 56. Kf6 Kb8 57. Rd7 Ra5 58. Rxd6 Ka7 59. Ke6
Rxa6 60. Rxa6+ Kxa6 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.4"]
[White "Cordova, Emilio"]
[Black "Della Morte, Pablo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2611"]
[BlackElo "2299"]
[ECO "D05"]
[Opening "Queen's pawn game"]
[WhiteFideId "3801497"]
[BlackFideId "108448"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 b6 5. Bd3 Bb7 6. O-O Nbd7 7. b3 Bd6 8. Bb2
O-O 9. Nc3 a6 10. Rc1 Qe7 11. Bb1 Ne4 12. Ne2 f5 13. Ne5 Bxe5 14. dxe5 dxc4 15.
Rxc4 c5 16. Nf4 Rad8 17. Qe2 Bc6 18. a4 Bd5 19. Nxd5 exd5 20. Rcc1 Nxe5 21. f3
Nd6 22. Qxa6 Nd7 23. Qd3 Qe6 24. Rcd1 Kh8 25. Qxd5 Qxe3+ 26. Kh1 Nf6 27. Qe5
Qxe5 28. Bxe5 Nfe8 29. Rfe1 Nf7 30. Rxd8 Nxd8 31. Bc3 Nc7 32. Re7 Nce6 33. Bd3
Rf7 34. Re8+ Rf8 35. Rxf8+ Nxf8 36. Bxf5 Kg8 37. Kg1 Kf7 38. Kf2 Nb7 39. Be4 Nd6
40. Bd5+ Kg6 41. Be5 Nc8 42. Ke3 Ne7 43. Be4+ Kf7 44. Bc7 Nd7 45. Kd3 Ke6 46.
Kc4 g6 47. Bb7 Nf5 48. Bc8 Ne3+ 49. Kc3 Kd5 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.5"]
[White "Vera Gonzalez-Quevedo, Reynaldo"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2437"]
[BlackElo "2610"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "3500055"]
[BlackFideId "1008013"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Nf3 b6 8. e3
Bb7 9. Be2 Nbd7 10. O-O a5 11. b3 c5 12. Bb2 Qe7 13. Rad1 Rfc8 14. d5 exd5 15.
cxd5 a4 16. Bb5 axb3 17. e4 Ra5 18. Bxd7 Qxd7 19. Nh4 Ne8 20. Nf5 f6 21. Qxb3 b5
22. Rfe1 Rc7 23. f4 Ra4 24. Kh1 b4 25. axb4 Rxb4 26. Qc3 Bc8 27. Ba3 Ra4 28. Ng3
Qg4 29. Bc1 Re7 30. h3 Qg6 31. Kh2 h5 32. Qf3 h4 33. Nf5 Bxf5 34. exf5 Qg3+ 35.
Qxg3 hxg3+ 36. Kxg3 Rxe1 37. Rxe1 Nc7 38. Rd1 Nb5 39. Be3 Nc3 40. Rd3 Ne4+ 41.
Kf3 c4 42. Rd1 Nc3 43. Rd4 Nb5 44. Re4 Nc7 45. Rd4 Nb5 46. Re4 Nc7 47. Rd4 Nb5
48. Ke4 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.6"]
[White "Gonzalez Vidal, Yuri"]
[Black "Duarte Barahona, Raul Alejandro"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2553"]
[BlackElo "2261"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "3503321"]
[BlackFideId "5107474"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e4 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6
9. Nd2 Qe8 10. Be2 Nd7 11. a3 h6 12. Be3 f5 13. f3 f4 14. Bf2 Nb6 15. Nb5 Qd8
16. b3 Bf6 17. O-O Bh4 18. Qe1 Bxf2+ 19. Qxf2 Bd7 20. Rfc1 Be8 21. Rab1 c5 22.
dxc6 bxc6 23. Nc3 c5 24. Nd5 Bf7 25. Rd1 Rb8 26. Bf1 Be6 27. Rb2 Nd7 28. Nb1 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "3.7"]
[White "Cuellar, Diego"]
[Black "Baryshpolets, Andrey"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2374"]
[BlackElo "2538"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "3803830"]
[BlackFideId "14117207"]
[EventDate "2015.12.17"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8.
Nc3 a6 9. Qd2 b5 10. g3 Bb7 11. Bg2 c5 12. O-O Ra7 13. Rad1 Bxf3 14. Bxf3 cxd4
15. Nd5 Rd7 16. Nxe7 Qxe7 17. Qf4 Qd6 18. Qh6 e5 19. Qg7 Rf8 20. Rfe1 Re7 21.
Qxh7 Qf6 22. Qh3 Rh8 23. Qf1 Nd7 24. Bg2 Nc5 25. c3 dxc3 26. bxc3 e4 27. Re3 Nd3
28. Qe2 Kf8 29. f3 Qb6 30. fxe4 fxe4 31. Bxe4 Ne5 32. Kh1 Rh6 33. Bf5 Ng4 34.
Rxe7 Rxh2+ 35. Qxh2 Nxh2 36. Rdd7 Nf3 37. Rxf7+ Ke8 38. Rde7+ Kd8 39. Rd7+ Ke8
40. Rfe7+ Kf8 41. Rf7+ 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.1"]
[White "Cordova, Emilio"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2611"]
[BlackElo "2666"]
[ECO "E18"]
[Opening "Queen's Indian"]
[Variation "old main line, 7.Nc3"]
[WhiteFideId "3801497"]
[BlackFideId "3503739"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2
Bf6 9. Qc2 Nxd2 10. Qxd2 d6 11. Rad1 Nd7 12. h4 a6 13. Qc2 g6 14. Ne4 Bg7 15.
Nfg5 Rb8 16. Bh3 Qe7 17. d5 e5 18. b4 h6 19. Nxf7 Rxf7 20. Be6 Nf8 21. Bxf7+
Qxf7 22. c5 Rd8 23. cxd6 cxd6 24. Qd3 Nh7 25. Qe3 b5 26. Qb6 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.2"]
[White "Dreev, Aleksey"]
[Black "Gonzalez Vidal, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2644"]
[BlackElo "2553"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "4100107"]
[BlackFideId "3503321"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8.
Qa4+ Nc6 9. e3 O-O 10. Qb3 Qg6 11. a3 Bxc3+ 12. Qxc3 Be6 13. g3 Qh5 14. Bg2 a5
15. O-O a4 16. Rfe1 Rfc8 17. Rac1 Na5 18. Nd2 c6 19. Qb4 b5 20. e4 Nc4 21. Nxc4
bxc4 22. exd5 cxd5 23. Re5 Qg4 24. Bxd5 Qxd4 25. Bxe6 Qxe5 26. Bxc8 Rxc8 27.
Rxc4 Rxc4 28. Qxc4 Qxb2 29. Qxa4 Qb1+ 30. Kg2 Qb7+ 31. f3 Qb2+ 32. Kh3 g6 33.
Qe8+ Kg7 34. Qe3 h5 35. Qd3 Qa2 36. Qd4+ Kg8 37. a4 Qe6+ 38. g4 hxg4+ 39. fxg4
Qe1 40. Qd3 Qb4 41. Qc2 Qf4 42. Qd1 Qe3+ 43. Kg2 Qe4+ 44. Kg3 Qe5+ 45. Kg2 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.3"]
[White "Ibarra Chami, Luis Fernando"]
[Black "L'Ami, Erwin"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2435"]
[BlackElo "2628"]
[ECO "A00"]
[Opening "Benko's opening"]
[WhiteFideId "5105048"]
[BlackFideId "1007998"]
[EventDate "2015.12.17"]

1. g3 f5 2. Bg2 Nf6 3. c4 e5 4. Nc3 c6 5. d3 Be7 6. e4 fxe4 7. dxe4 O-O 8. Nf3
Bc5 9. O-O d6 10. h3 Nbd7 11. a3 a5 12. Rb1 Qe7 13. b4 axb4 14. axb4 Ba7 15. Qd3
Nh5 16. Be3 Bxe3 17. Qxe3 Ndf6 18. Rfd1 Be6 19. c5 dxc5 20. Qxc5 Qxc5 21. bxc5
Ra3 22. Rdc1 Nd7 23. Rxb7 Nxc5 24. Re7 Nd3 25. Rc2 Bb3 26. Rd2 Bc4 27. Nd1 Ra5
28. Ne3 Ra1+ 29. Kh2 Bb5 30. Nxe5 Ne1 31. Nf5 Nxg2 32. Kxg2 Re1 33. Ne3 h6 34.
Rc7 Nf6 35. Nf5 Ne8 36. Re7 Rxe4 37. Ng6 Rxe7 38. Nfxe7+ Kf7 39. Nxf8 Kxe7 40.
Nd7 Bc4 41. Nb6 Be6 42. g4 Nd6 43. f4 c5 44. f5 Bf7 45. Nd5+ Kd7 46. Nc3 Ke7 47.
Kf3 g6 48. Nd5+ Kd7 49. Nf6+ Ke7 50. fxg6 Bxg6 51. Ng8+ Ke6 52. Nxh6 c4 53. Kf4
c3 54. Re2+ Kf6 55. Re3 c2 56. Rc3 Nb5 57. Rc6+ Ke7 58. Ke5 Kd7 59. Rc5 Bd3 60.
Nf5 Na3 61. Ne3 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.4"]
[White "Tiviakov, Sergei"]
[Black "Alarcon Casellas, Rolando"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2610"]
[BlackElo "2409"]
[ECO "C06"]
[Opening "French"]
[Variation "Tarrasch, closed variation, main line"]
[WhiteFideId "1008013"]
[BlackFideId "3507610"]
[EventDate "2015.12.17"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 cxd4 8. cxd4
f6 9. exf6 Qxf6 10. Nf3 h6 11. O-O Bd6 12. Ng3 O-O 13. Bc2 Rd8 14. Re1 Nf8 15.
Ne5 Bxe5 16. dxe5 Qh4 17. Nh5 Bd7 18. Re3 Be8 19. Nxg7 Kxg7 20. Rh3 Qxh3 21.
gxh3 Bg6 22. Qg4 Rd7 23. Bxg6 Nxg6 24. Qxe6 Ncxe5 25. f4 Nf3+ 26. Kf2 Re7 27.
Qxd5 Nfh4 28. Bd2 Rf8 29. Re1 Ref7 30. Kg3 Kh7 31. Re8 Rg7 32. Rxf8 Ne7+ 33.
Kxh4 Nxd5 34. Rd8 Ne7 35. Bc3 Rf7 36. Kg4 Kg6 37. Rd6+ Kh7 38. Rd7 Kg8 39. Rxb7
Nc6 40. Rxf7 Kxf7 41. Kh5 Ke6 42. Kxh6 Kf5 43. Be5 Ne7 44. b4 Nd5 45. b5 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.5"]
[White "Baryshpolets, Andrey"]
[Black "Garcia Guerrero, Isaac Antonio"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2538"]
[BlackElo "2309"]
[ECO "D32"]
[Opening "QGD"]
[Variation "Tarrasch defence"]
[WhiteFideId "14117207"]
[BlackFideId "5110475"]
[EventDate "2015.12.17"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8.
Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 dxe3 12. Bxe3 Qxb2 13. Bc4 Nge7 14. O-O
O-O 15. Qa4 Bf5 16. Rfe1 Rfe8 17. Bb3 Ng6 18. Qb5 Be6 19. Rb1 Qa3 20. Bc5 Qa5
21. Bxe6 Rxe6 22. Qxb7 Rae8 23. Rxe6 Rxe6 24. Qxc6 h6 25. Qa8+ Kh7 26. Qxa7 Ra6
27. Qb7 Qxa2 28. Be3 Re6 29. Qb3 Qa5 30. h3 Re7 31. Qd3 Qa2 32. Rb5 Qa4 33. h4
Qe4 34. Qxe4 Rxe4 35. g3 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.6"]
[White "Medina Paz, Miguel"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2401"]
[BlackElo "2525"]
[ECO "E14"]
[Opening "Queen's Indian"]
[Variation "4.e3"]
[WhiteFideId "7300379"]
[BlackFideId "3507416"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Bd6 7. Nc3 O-O 8. cxd5
exd5 9. Ne5 c5 10. Bd2 Nc6 11. Nxc6 Bxc6 12. a4 a6 13. Qf3 Qc7 14. h3 c4 15. Bc2
b5 16. axb5 axb5 17. Rxa8 Rxa8 18. e4 dxe4 19. Nxe4 Bxe4 20. Bxe4 Nxe4 21. Qxe4
Rc8 22. Rc1 Qd7 23. Kf1 Bf8 24. Be3 b4 25. d5 Qb5 26. Kg1 c3 27. Bd4 Re8 28. Qf3
cxb2 29. Bxb2 Qe2 30. Qb3 Qd2 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.7"]
[White "Pichot, Alan"]
[Black "Cuellar, Diego"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2517"]
[BlackElo "2374"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack"]
[WhiteFideId "110973"]
[BlackFideId "3803830"]
[EventDate "2015.12.17"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Nc3
Bf5 9. Re1 Nxc3 10. bxc3 Bxd3 11. Qxd3 O-O 12. c4 dxc4 13. Qxc4 Bf6 14. Ba3 Re8
15. Rxe8+ Qxe8 16. Rb1 Rc8 17. c3 Na5 18. Qd5 b6 19. Bb4 c6 20. Qf5 Nb7 21. Re1
Qd8 22. Be7 Bxe7 23. Rxe7 Qxe7 24. Qxc8+ Nd8 25. g4 g6 26. g5 Kg7 27. h4 Qe4 28.
Ne5 Qe1+ 29. Kg2 Qe4+ 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.18"]
[Round "4.8"]
[White "Hernandez Marques, Noel"]
[Black "Ortega Amarelle, Mariano"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2349"]
[BlackElo "2466"]
[ECO "B22"]
[WhiteFideId "3506991"]
[BlackFideId "3504301"]
[EventDate "2015.12.17"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Qb3 Nb6 8. d5
Bg7 9. Be3 O-O 10. Rd1 N8d7 11. Nf3 Nf6 12. Be2 Ne8 13. O-O Nd6 14. Bd4 Nd7 15.
Bxg7 Kxg7 16. Rfe1 Nf6 17. Nd4 Bd7 18. Bf3 Re8 19. Re2 Qb6 20. Qxb6 axb6 21.
Rde1 Kf8 22. h3 h5 23. Kh2 Rac8 24. g3 b5 25. a3 b4 26. axb4 Rc4 27. Nc2 Bf5 28.
b5 Bxc2 29. Rxc2 Rc5 30. b6 Nd7 31. Rce2 Nxb6 32. Ra1 Nbc4 33. Ne4 Nxe4 34. Bxe4
Nd6 35. Bf3 Rec8 36. Kg2 Rc2 37. Rae1 Rxe2 38. Rxe2 Rc4 39. h4 Ke8 40. Kf1 Kd7
41. Ke1 Rb4 42. Kd1 Nc4 43. Kc1 Kd6 44. Bg2 Nb6 45. Kc2 Rb5 46. b3 Nxd5 47. Bxd5
Rxd5 48. Kc3 e5 49. Ra2 e4 50. Ra4 Rd3+ 51. Kc2 Rf3 52. Rxe4 Rxf2+ 53. Kd1 Rf3
54. Rb4 Kc6 55. Rc4+ Kb6 56. Rb4+ Ka6 57. g4 hxg4 58. Ra4+ Kb6 59. Rxg4 Rxb3 60.
Rf4 Rd3+ 61. Kc2 Rd7 62. Kc3 Kc5 63. h5 gxh5 64. Rf5+ Kd6 65. Kd4 Ke6+ 66. Ke4 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Baryshpolets, Andrey"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2666"]
[BlackElo "2538"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "3503739"]
[BlackFideId "14117207"]
[EventDate "2015.12.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 Nd4 6. Nxe5 c6 7. Bc4 d5 8. exd5
O-O 9. O-O cxd5 10. Bb3 Re8 11. Bf4 Bd6 12. Re1 Qc7 13. Nxd5 Nxd5 14. Bxd5 Bxe5
15. Qh5 Bf5 16. Bxe5 Rxe5 17. Qxf7+ Qxf7 18. Bxf7+ Kxf7 19. Rxe5 Nxc2 20. Rxf5+
Ke6 21. Rc1 Nd4 22. Rfc5 Ne2+ 23. Kf1 Nxc1 24. Rxc1 Kd6 25. Ke2 Re8+ 26. Kd2 Rf8
27. f3 b5 28. d4 a6 29. Rc5 h6 30. b3 Rb8 31. h4 Rf8 32. h5 Re8 33. Rf5 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.2"]
[White "Bacallao Alonso, Yusnel"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2611"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Forgacs variation"]
[WhiteFideId "3507416"]
[BlackFideId "3801497"]
[EventDate "2015.12.17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Qe7+ 7. Qe2 Nd7
8. Bd2 Nb6 9. Bb3 Be6 10. Bxe6 Qxe6 11. O-O-O O-O-O 12. Qxe6+ fxe6 13. Ne2 Bd6
14. Bf4 Rhe8 15. Rhe1 Nd5 16. Bxd6 Rxd6 17. c3 Rd7 18. Kc2 Ree7 19. Nc1 Nc7 20.
Nd3 Rd5 21. Re3 b6 22. Rde1 a5 23. R1e2 Rd6 24. Re1 Na6 25. Nf4 Nc7 26. Nd3 Na6 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.3"]
[White "Ortega Amarelle, Mariano"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2466"]
[BlackElo "2610"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3 Bb7"]
[WhiteFideId "3504301"]
[BlackFideId "1008013"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c6 6. O-O Be7 7. Nc3 d5 8. Ne5
Nfd7 9. Nxd7 Qxd7 10. Qa4 O-O 11. Bf4 Rd8 12. Rfd1 Na6 13. e4 b5 14. cxb5 cxb5
15. Qxb5 Qxb5 16. Nxb5 dxe4 17. Rac1 Rd7 18. a3 g5 19. Be3 f5 20. Bf1 Kf7 21. b4
Bd5 22. Nc3 Nc7 23. Nxd5 Nxd5 24. Bb5 Rdd8 25. Bc6 Rac8 26. Bb7 Rxc1 27. Rxc1 f4
28. Bxd5 fxe3 29. Bxe4 Rxd4 30. Bf3 Rd3 31. Ra1 h6 32. fxe3 Rxe3 33. Kf2 Rb3 34.
Ra2 Bd6 35. Be2 Ke7 36. Bf3 Kf6 37. Kg2 Be5 38. Bd1 Rd3 39. Be2 Rb3 40. Bd1 Rd3
41. Be2 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.4"]
[White "Gonzalez Vidal, Yuri"]
[Black "Ibarra Chami, Luis Fernando"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2553"]
[BlackElo "2435"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "3503321"]
[BlackFideId "5105048"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. d4 Bg7 7. Bf4 Be6 8.
Qa3 Nc6 9. e3 O-O 10. Bb5 Nd5 11. Nxd5 Bxd5 12. Be2 Bxf3 13. Bxf3 e5 14. dxe5
Nxe5 15. Be2 Qd5 16. O-O Qd2 17. Rfe1 Rfd8 18. Qb3 Qd5 19. Qa4 a6 20. Red1 Qe6
21. Rac1 Qe7 22. Qe4 c6 23. h3 f5 24. Qc2 Bf6 25. b4 Rxd1+ 26. Rxd1 Rd8 27. Qb3+
Kg7 28. Rxd8 Qxd8 29. Qe6 Nf7 30. a4 Qe7 31. Qb3 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.5"]
[White "Vera Gonzalez-Quevedo, Reynaldo"]
[Black "Dreev, Aleksey"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2437"]
[BlackElo "2644"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "Meran, Wade variation"]
[WhiteFideId "3500055"]
[BlackFideId "4100107"]
[EventDate "2015.12.17"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3
Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Bc2 Bd6 14. Ng5 Nf8 15. f4
O-O-O 16. Qe2 h6 17. Nf3 Bxf4 18. Bxf4 Qxf4 19. g3 Qg4 20. e5 Nd5 21. Ne4 Nd7
22. Nd6+ Kb8 23. Nxb7 Kxb7 24. Be4 Nxe5 25. a4 b4 26. Rae1 Nd7 27. Qc4 Qh5 28.
Bd3 Nc7 29. Rxe6 Nb6 30. Rxb6+ Kxb6 31. a5+ Ka7 32. Qf4 Ne6 33. Qe4 Qd5 34. Ne5
Ng5 35. Nc6+ Ka8 36. Qxd5 Rxd5 37. Bc4 Rd2 38. h4 Nh3+ 39. Kh1 Nf2+ 40. Kg1 Rf8
41. Re1 Rd1 42. Rxd1 Nxd1 43. Bd5 Ne3 44. Be4 Rf1+ 45. Kh2 Rf2+ 46. Kh3 Rxb2 47.
Nxb4+ Ka7 48. Nc6+ Kb7 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.6"]
[White "Gongora Reyes, Maikel Liber"]
[Black "Quesada Perez, Yuniesky"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2427"]
[BlackElo "2627"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "3503208"]
[BlackFideId "3504409"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. a3 Bxc3+ 7. bxc3 Bb7 8. Bd3
b5 9. Rb1 bxc4 10. Rxb7 cxd3 11. Qxd3 O-O 12. Ne2 Qc8 13. Rb1 Qa6 14. Qe3 Nc6
15. O-O Rab8 16. Rxb8 Rxb8 17. dxc5 Qc4 18. Nd4 Nxd4 19. cxd4 Rb3 20. Qd2 Nxe4
21. Qa5 h6 22. Be3 Nc3 23. Ra1 Ne2+ 24. Kh1 Qd3 25. Qe1 Rxa3 26. Rd1 Qc4 27. h3
Nc3 28. Rc1 Qd3 29. Kh2 a6 30. Ra1 Nd5 31. Rd1 Qe4 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.7"]
[White "Diaz Perez, Michel Alejandro"]
[Black "Cori, Jorge"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2397"]
[BlackElo "2596"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "3517179"]
[BlackFideId "3802272"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8.
Nbd2 Nge7 9. Nb3 O-O 10. Bg5 h6 11. Bh4 g5 12. Bg3 d5 13. Bxc6 Nxc6 14. e5 Bg4
15. Nbxd4 Nxe5 16. Bxe5 Bxe5 17. Qb3 Bxd4 18. Nxd4 Qf6 19. Qb4 Rac8 20. b3 Qf4
21. f3 Bf5 22. Rad1 Rfe8 23. Kh1 Bc2 24. Rd2 Bg6 25. Rdd1 b6 26. Qb5 Qe3 27. h3
Kh7 28. Rfe1 Qxe1+ 29. Rxe1 Rxe1+ 30. Kh2 Rcc1 31. Qd7 Rcd1 32. Nf5 Rd2 33. Ng3
Ra1 34. Ne4 dxe4 35. Qxd2 exf3 36. gxf3 Bb1 37. Qd5 Rxa2+ 38. Kg3 Bg6 39. b4 Rb2
40. b5 Rb4 41. Qe5 Rf4 42. Qc7 Bh5 43. Qxa7 Rxf3+ 44. Kg2 Rf6 45. Qe7 Re6 46.
Qc7 Bg6 47. Qd8 Be4+ 48. Kf2 Bg6 49. Kg2 Re2+ 50. Kg1 Re1+ 51. Kf2 Re6 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "5.8"]
[White "Olivares Canelles, Francisco"]
[Black "Pichot, Alan"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2276"]
[BlackElo "2517"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "3504590"]
[BlackFideId "110973"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2
O-O 9. O-O a6 10. a4 Re8 11. Re1 Nbd7 12. e4 c4 13. Qe2 Nc5 14. Be3 Nd3 15. Red1
Ng4 16. Rab1 Qa5 17. Nd4 Bd7 18. h3 Nxe3 19. Qxe3 Qc5 20. Nce2 b5 21. b3 Rab8
22. a5 Rec8 23. Kh2 h5 24. f3 b4 25. f4 Qxa5 26. bxc4 Nc5 27. e5 Qa3 28. Qxa3
bxa3 29. Rxb8 Rxb8 30. Ra1 dxe5 31. fxe5 Bxe5 32. Rxa3 Rb2 33. Re3 Bd6 34. h4 a5
35. Nc3 f5 36. Nde2 a4 37. Nb5 Bxb5 38. cxb5 a3 39. Nc3 f4 40. Rf3 fxg3+ 41. Kh3
a2 42. Nxa2 Rxa2 43. Rf6 Ne4 44. Rxg6+ Kf7 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.1"]
[White "Quesada Perez, Yuniesky"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2666"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "3504409"]
[BlackFideId "3503739"]
[EventDate "2015.12.17"]

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 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c5 16. d5 c4 17. Bg5 h6 18. Be3 Nc5 19. Qd2 h5 20. Bg5 Be7 21. Ra3 Nfd7 22. Be3
Bf6 23. Rea1 Qc7 24. axb5 axb5 25. Qc1 Rxa3 26. Rxa3 Ra8 27. Qa1 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.2"]
[White "Dreev, Aleksey"]
[Black "Gonzalez Zamora, Juan Carlos"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2644"]
[BlackElo "2513"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "4100107"]
[BlackFideId "3507548"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 h6 7. Bf4 Bb7 8.
e3 d6 9. c5 Nh5 10. cxd6 Nxf4 11. dxc7 Qxc7 12. Rc1 Nc6 13. exf4 Qxf4 14. Qd2
Qxd2+ 15. Kxd2 O-O 16. Ba6 Bxa6 17. Rxc6 Bb7 18. Rc7 Bxf3 19. gxf3 Rfd8 20. Ke3
Rd5 21. Rhc1 Rb5 22. R1c2 a5 23. Rd7 a4 24. f4 g6 25. Kf3 Kg7 26. Rcc7 Rf5 27.
Rc6 Rb5 28. Rxe6 Rxb2 29. Rb7 Rc8 30. Ree7 Rf8 31. Ke4 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.3"]
[White "Pichot, Alan"]
[Black "Cordova, Emilio"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2517"]
[BlackElo "2611"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "110973"]
[BlackFideId "3801497"]
[EventDate "2015.12.17"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Be2 b5
9. a3 Bb7 10. O-O cxd4 11. Nxd4 Bc5 12. Qd2 Qb6 13. Rad1 Rc8 14. Rf3 g5 15. fxg5
Ndxe5 16. Rh3 Bxd4 17. Bxd4 Qxd4+ 18. Qxd4 Nxd4 19. Rxd4 Ng6 20. Rd2 O-O 21. Bd3
f5 22. gxf6 Rxf6 23. Rh5 Rc7 24. Rf2 Nf4 25. Rh4 Rcf7 26. Bxh7+ Kg7 27. Nd1 e5
28. g3 Ne6 29. Rxf6 Rxf6 30. Ne3 Nd4 31. Kg2 e4 32. c3 Nf3 33. Rh5 Ne1+ 34. Kg1
Rf3 35. Nf5+ Kf6 36. Nd4 Rd3 37. Kf2 Nf3 38. Rf5+ Kg7 39. Nxf3 Kxh7 40. Rf7+ Kg8
41. Ne5 Rd2+ 42. Ke3 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.4"]
[White "Tiviakov, Sergei"]
[Black "Abreu Delgado, Aryam"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2610"]
[BlackElo "2450"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "1008013"]
[BlackFideId "3502589"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. g3 Nc6 5. Bg2 g6 6. d4 cxd4 7. Nxd4 Nxd4 8.
Qxd4 Bg7 9. O-O O-O 10. Qc4 Bd7 11. a4 Rc8 12. Qb4 Bc6 13. a5 Qc7 14. Be3 Qb8
15. Rac1 Ng4 16. Bd2 Nf6 17. Rfe1 Rfe8 18. Nd5 e6 19. Nxf6+ Bxf6 20. c4 b6 21.
a6 b5 22. Be3 bxc4 23. Rxc4 Bb5 24. Rxc8 Rxc8 25. Bf1 Bxf1 26. Qxb8 Rxb8 27.
Kxf1 Bd8 28. Bxa7 Ra8 29. Bd4 e5 30. Be3 Rxa6 31. b4 Ra8 32. b5 Rb8 33. Rb1 Bb6
34. Bxb6 Rxb6 35. Ke2 Kf8 36. Kd3 Ke7 37. Kc4 Ke6 38. Kb4 f5 39. Ka5 Rb8 40.
exf5+ Kxf5 41. b6 Ke4 42. Rb3 d5 43. b7 d4 44. f3+ Kd5 45. Kb6 Kc4 46. Rb1 d3
47. Kc7 Re8 48. b8=Q Rxb8 49. Kxb8 Kc3 50. Kc7 Kc2 51. Ra1 d2 52. Kd6 d1=Q+ 53.
Rxd1 Kxd1 54. Kxe5 Ke2 55. f4 Kf3 56. Kf6 Kg2 57. Kg5 Kh3 58. g4 h6+ 59. Kxg6 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.5"]
[White "Ortega Amarelle, Mariano"]
[Black "Gonzalez Vidal, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2466"]
[BlackElo "2553"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "3504301"]
[BlackFideId "3503321"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rd1 b6 10. b3 a5 11. Bg5 Bb7 12. Nc3 Rc8 13. e4 Nxe4 14. Bxe7 Qxe7 15.
Nxe4 dxe4 16. Qxe4 Rfe8 17. Rd2 Nf6 18. Qe3 c5 19. Rad1 Bxf3 20. Bxf3 h6 21. Bg2
Kf8 22. Qe5 Nd7 23. Qe4 Nf6 24. Qe5 Nd7 25. Qe4 Nf6 26. Qe5 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.6"]
[White "Ibarra Chami, Luis Fernando"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2435"]
[BlackElo "2525"]
[ECO "E14"]
[Opening "Queen's Indian"]
[Variation "4.e3"]
[WhiteFideId "5105048"]
[BlackFideId "3507416"]
[EventDate "2015.12.17"]

1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. e3 Bb7 5. Bd3 d5 6. O-O Bd6 7. Nc3 O-O 8. b3
Nbd7 9. Bb2 a6 10. Rc1 Ne4 11. Ne2 Qf6 12. b4 dxc4 13. Rxc4 Ng5 14. Ne5 b5 15.
Nxd7 Nf3+ 16. gxf3 Qxf3 17. e4 bxc4 18. Bc2 Rfd8 19. Nc5 Bxc5 20. bxc5 Bxe4 21.
Bxe4 Qxe4 22. Ng3 Qg6 23. Qe2 Rd5 24. Qe4 Rb8 25. Qxg6 hxg6 26. Bc3 Rbd8 27. Re1
e5 28. Rxe5 Rxe5 29. dxe5 Rd1+ 30. Kg2 Rc1 31. Ne4 Rc2 32. a4 Kf8 33. Kf3 Ke7
34. Ke3 Kd7 35. Kd4 Ra2 36. a5 Re2 37. Kd5 c6+ 38. Kd4 Ke6 39. Ng5+ Kf5 40. h4
f6 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.7"]
[White "Cuellar, Diego"]
[Black "L'Ami, Erwin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2374"]
[BlackElo "2628"]
[ECO "C90"]
[Opening "Ruy Lopez"]
[Variation "closed, Pilnik variation"]
[WhiteFideId "3803830"]
[BlackFideId "1007998"]
[EventDate "2015.12.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O d6 8. c3 O-O
9. Re1 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. a4 Be6 13. Nf1 Nd7 14. Ne3 Bf6 15. Bb3 b4
16. Bd5 Rc8 17. Bd2 a5 18. h3 Nb6 19. Bxc6 Rxc6 20. c4 g6 21. Ng4 Bg7 22. Nh6+
Kh8 23. Ng5 Qe7 24. Nxe6 Qxe6 25. g4 Qe7 26. Qf3 Na8 27. g5 Bxh6 28. gxh6 Nc7
29. Qg3 Ne6 30. f4 exf4 31. Bxf4 Nxf4 32. Qxf4 Qe5 33. Qf3 Rc7 34. Re2 f6 35.
Rg2 Rcf7 36. Rf1 f5 37. Rgf2 Kg8 38. h4 fxe4 39. Qxe4 Qg3+ 40. Qg2 Qxg2+ 41.
Kxg2 Rxf2+ 42. Rxf2 Rf5 43. Kg3 Kf7 44. Rd2 d5 45. Re2 Rh5 46. Kg4 Kf6 47. Re8
dxc4 48. dxc4 Rxh6 49. Rc8 Rh5 50. Rc6+ Ke5 51. Rxc5+ Kd4 52. Rc7 b3 53. c5 Kd3
54. Rb7 Kc2 55. Rb5 Rf5 56. c6 Rf8 57. Rxa5 Kxb2 58. Rb5 Ka2 59. a5 b2 60. a6
b1=Q 61. Rxb1 Kxb1 62. a7 h6 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.19"]
[Round "6.8"]
[White "Cori, Jorge"]
[Black "Leiva, Giuseppe"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2596"]
[BlackElo "2389"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "3802272"]
[BlackFideId "3804399"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nc3 a6 3. g4 b5 4. d3 Bb7 5. Bg2 e6 6. h4 h5 7. g5 d5 8. exd5 b4 9.
Ne4 exd5 10. Ng3 g6 11. N1e2 Bg7 12. f4 f5 13. gxf6 Bxf6 14. f5 Bxh4 15. fxg6
Qf6 16. Rf1 Qxg6 17. Bf4 Ne7 18. Qd2 Nbc6 19. O-O-O Bf6 20. Bh3 Bc8 21. Bxc8
Rxc8 22. Rg1 Qf7 23. Rdf1 Rg8 24. Be3 h4 25. Nh5 Rxg1 26. Nxf6+ Qxf6 27. Rxg1 h3
28. Bxc5 Qf3 29. Rg3 Qf5 30. Qh6 Ne5 31. Bxe7 Kxe7 32. Qxh3 Qf2 33. Qh4+ Qf6 34.
Qxb4+ Ke6 35. Qb6+ Rc6 36. Nd4+ 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Pichot, Alan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2666"]
[BlackElo "2517"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[WhiteFideId "3503739"]
[BlackFideId "110973"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8
Rxd8 9. Bxc5 Nc6 10. Be3 Nd7 11. Nge2 Nde5 12. Nf4 b6 13. Rc1 Ba6 14. b3 e6 15.
Be2 Nb4 16. O-O Ned3 17. Nxd3 Nxd3 18. Rcd1 Nb4 19. Rxd8+ Rxd8 20. Rc1 f5 21. a3
Nc6 22. Nb5 Bxb5 23. cxb5 Nd4 24. Bc4 Kf7 25. Kf2 fxe4 26. fxe4 Ke7 27. g3 Rf8+
28. Kg2 Rc8 29. a4 h6 30. h4 Rd8 31. Bf4 Rc8 32. Bd2 Ke8 33. g4 Rc7 34. Bf4 Rc8
35. e5 Ke7 36. Rd1 Rd8 37. Rd2 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.2"]
[White "Bacallao Alonso, Yusnel"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2525"]
[BlackElo "2610"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "3507416"]
[BlackFideId "1008013"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. b3 b6 3. Bb2 e6 4. e3 Bb7 5. d4 d5 6. Bd3 Nbd7 7. O-O Bd6 8. c4
O-O 9. Nc3 dxc4 10. Bxc4 a6 11. Ne2 c5 12. Ng3 b5 13. Be2 Qe7 14. a4 bxa4 15.
Rxa4 Rfb8 16. dxc5 Bxc5 17. Qa1 Bd5 18. Ne5 Nxe5 19. Bxe5 Rxb3 20. Rxa6 Rxa6 21.
Qxa6 Nd7 22. Qc8+ Nf8 23. Rc1 Bd6 24. Bxd6 Qxd6 25. Qc2 Rb8 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.3"]
[White "Baryshpolets, Andrey"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2538"]
[BlackElo "2644"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "14117207"]
[BlackFideId "4100107"]
[EventDate "2015.12.17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 Nbd7 7. O-O Be7 8. e4
O-O 9. Bf4 Nh5 10. Be3 Nhf6 11. Bf4 Nh5 12. Be3 Nhf6 13. a4 e5 14. d5 Bb4 15.
Nd2 Bxc3 16. bxc3 cxd5 17. exd5 b6 18. d6 Rb8 19. a5 Bb7 20. Bxb7 Rxb7 21. Nxc4
Qc8 22. Qb3 b5 23. Na3 Nc5 24. Bxc5 Qxc5 25. c4 b4 26. a6 Rd7 27. Nb5 Rc8 28.
Rab1 Qxc4 29. Rbc1 Qxc1 30. Rxc1 Rxc1+ 31. Kg2 Rc8 32. Qxb4 Ne8 33. Qe4 Nxd6 34.
Nxd6 Rxd6 35. Qb7 Rdd8 36. Qxa7 Ra8 37. Qb7 Rdb8 38. Qc7 Rc8 39. Qb7 Rcb8 40.
Qc7 Rc8 41. Qb7 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.4"]
[White "L'Ami, Erwin"]
[Black "Martinez Duany, Lelys Stanley"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2628"]
[BlackElo "2504"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "6.Be2"]
[WhiteFideId "1007998"]
[BlackFideId "3504727"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4
Nc6 9. Be3 Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. b3 Nd7 14. Be3 Nc5 15.
Rab1 Be5 16. Rfd1 e6 17. Bd4 Qe7 18. a3 a4 19. Bxe5 dxe5 20. b4 Nb3 21. Qe3 Nd4
22. Bf1 Rfd8 23. Ne2 Nb3 24. Rxd8+ Rxd8 25. Nc3 Be8 26. Rd1 Rd4 27. c5 Qd8 28.
Bd3 b6 29. Ne2 bxc5 30. Nxd4 exd4 31. Qe1 Qb6 32. bxc5 Qxc5 33. Qb4 e5 34. Bc4
Qxb4 35. axb4 Kf8 36. Kf2 f5 37. Ke2 Ke7 38. Kd3 Bd7 39. Kc2 fxe4 40. fxe4 Bg4
41. Rf1 Be6 42. Bxe6 Kxe6 43. Rf8 d3+ 44. Kxd3 a3 45. Ra8 a2 46. Kc3 a1=Q+ 47.
Rxa1 Nxa1 48. Kb2 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.5"]
[White "Gonzalez Zamora, Juan Carlos"]
[Black "Quesada Perez, Yuniesky"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2513"]
[BlackElo "2627"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "3507548"]
[BlackFideId "3504409"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. Qb3 dxc4 6. Qxc4 b5 7. Qd3 Nbd7 8. e4
b4 9. Na4 Bb7 10. e5 Nd5 11. Ng5 Be7 12. Qg3 Qa5 13. b3 c5 14. dxc5 Nxc5 15.
Nxc5 Qxc5 16. Bc4 Qd4 17. O-O Qxa1 18. Bb5+ Kf8 19. Nxe6+ fxe6 20. Bh6 Qxf1+ 21.
Kxf1 gxh6 22. Qf3+ Kg7 23. Qg3+ Bg5 24. h4 Rac8 25. Bc4 Rhf8 26. hxg5 h5 27. f3
Ne3+ 28. Kg1 Nxc4 29. bxc4 Rxc4 30. Qh3 Rc1+ 31. Kh2 Rc2 32. Kg3 Rf5 33. Qxh5
Rxg2+ 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.6"]
[White "Cori, Jorge"]
[Black "Ortega Amarelle, Mariano"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2596"]
[BlackElo "2466"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[WhiteFideId "3802272"]
[BlackFideId "3504301"]
[EventDate "2015.12.17"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. h4 h6 8. Nh3
Bd6 9. Nf4 Bxf4 10. Bxf4 Nf6 11. Qd2 Nbd7 12. f3 Nb6 13. Bb3 a5 14. a4 Nbd5 15.
Ne2 Qe7 16. Be5 h5 17. O-O-O Qb4 18. Nf4 Qxd2+ 19. Kxd2 Nxf4 20. Bxf4 Nd5 21.
Bh2 Bf5 22. c3 Ra6 23. Bc4 Ra8 24. Rhg1 Rd8 25. Rde1 Ke7 26. Kc1 Bg6 27. Re5 f6
28. Re2 Kf7 29. Bg3 Bf5 30. Bf2 Bg6 31. g4 Nf4 32. Rd2 Rde8 33. Bg3 Nd5 34. Re1
Rd8 35. Rde2 Rhe8 36. Bh2 Re7 37. Rg1 Rh8 38. Reg2 Rg8 39. Re1 Rh8 40. g5 Rg8
41. Bb3 Rd7 42. Reg1 Rdd8 43. Re1 Bf5 44. Bc2 Ne7 45. Bc7 Ra8 46. Rge2 Rge8 47.
Bb3 Nd5 48. Bxd5 cxd5 49. Bf4 Rec8 50. Rg1 fxg5 51. Rxg5 g6 52. Kd2 Ra6 53. Rg1
Rb6 54. Ke3 Rc4 55. Ra1 Rc8 56. Be5 Rc4 57. Kf4 Rc8 58. Kg5 Bd3 59. Re3 Bf5 60.
b4 axb4 61. a5 Rb5 62. cxb4 Rxb4 63. a6 bxa6 64. Rxa6 Rb7 65. Rea3 Re8 66. Bf6
Reb8 67. Ra7 Ke8 68. Be5 Rxa7 69. Rxa7 Rb3 70. f4 Kd8 71. Kf6 Rh3 72. Kf7 Rb3
73. Bd6 Rb1 74. Kf6 Re1 75. Bc7+ Ke8 76. Bb6 Re4 77. Re7+ Kf8 78. Bc7 Rxd4 79.
Rd7 Kg8 80. Rd8+ Kh7 81. Rd7+ Kg8 82. Be5 Re4 83. Rd8+ Kh7 84. Kf7 Rxe5 85. fxe5
Bg4 86. Kf6 Bf5 87. Rb8 Bg4 88. Rb7+ Kg8 89. Kxg6 Kf8 90. Kf6 Ke8 91. Rh7 Kd8
92. Rg7 Ke8 93. Ra7 Kd8 94. Ra6 Kd7 95. Kf7 Bf5 96. Rd6+ Kc7 97. Kf6 Bg4 98. Kg5
Kb7 99. Kf4 Kc7 100. Ke3 Bf5 101. Kd4 Bh3 102. Kc5 Bg4 103. Ra6 Kd7 104. Ra7+
Ke8 105. Kd6 Kf8 106. Kd7 Kf7 107. Ra4 Bf5 108. Rf4 Kg6 109. Kd6 Bg4 110. Rf6+
Kg7 111. Ke7 Bf5 112. Rf7+ Kg6 113. Kf8 d4 114. Kg8 Kh6 115. Rxf5 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.7"]
[White "Gonzalez Vidal, Yuri"]
[Black "Hernandez Marques, Noel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2553"]
[BlackElo "2349"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Archangelsk (counterthrust) variation"]
[WhiteFideId "3503321"]
[BlackFideId "3506991"]
[EventDate "2015.12.17"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bd6 8. a4
O-O 9. c3 h6 10. Nh4 Re8 11. Qf3 Bf8 12. Bxh6 gxh6 13. axb5 axb5 14. Rxa8 Bxa8
15. Qg3+ Kh8 16. Bxf7 Bg7 17. Nf5 Rg8 18. Bxg8 Qxg8 19. Na3 b4 20. Nb5 Ne8 21.
Ra1 Bb7 22. Qg6 Qe6 23. Qxe6 dxe6 24. Nxg7 Kxg7 25. f3 Kf6 26. Kf2 bxc3 27. bxc3
Bc8 28. Na7 Ne7 29. Nxc8 Nxc8 30. Ra5 Ne7 31. Ke3 Nd6 32. Kd2 c6 33. Kc2 Nb5 34.
Kb3 Ng6 35. g3 Ne7 36. Kb4 Nc8 37. Ra6 Ne7 38. Ra8 Ng6 39. h4 Ne7 40. h5 Nc7 41.
Rf8+ Kg7 42. Rd8 Kf6 43. Kc5 Nb5 44. c4 Nd4 45. Kd6 Nef5+ 46. exf5 exf5 47. Rf8+ 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "7.8"]
[White "Cordova, Emilio"]
[Black "Torres Rosas, Luis Carlos"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2611"]
[BlackElo "2380"]
[ECO "E67"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation"]
[WhiteFideId "3801497"]
[BlackFideId "5111080"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. b3 c6
9. a4 Re8 10. a5 e4 11. Ne1 d5 12. Nc2 Nf8 13. Bg5 Ne6 14. Bxf6 Bxf6 15. e3 Bg7
16. b4 h5 17. b5 Ng5 18. f4 exf3 19. Bxf3 Bh3 20. a6 Bxf1 21. Qxf1 bxa6 22. bxc6
Nxf3+ 23. Qxf3 dxc4 24. Nd5 Qd6 25. Rxa6 Rab8 26. Rxa7 f5 27. Rd7 Qf8 28. c7
Rb1+ 29. Kg2 Rb2 30. Qe2 f4 31. gxf4 Qf5 32. Ne7+ Rxe7 33. Rxe7 Kh7 34. e4 Qc8
35. f5 h4 36. Qg4 Rxc2+ 37. Kh3 Rc3+ 38. Kxh4 Qa6 39. Qxg6+ 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.1"]
[White "L'Ami, Erwin"]
[Black "Bruzon Batista, Lazaro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2628"]
[BlackElo "2666"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "1007998"]
[BlackFideId "3503739"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. Qc2 Ba6 8. cxd5
Nxd5 9. Bxa6 Nxa6 10. O-O c5 11. Rfd1 Nab4 12. Qb3 Nxf4 13. exf4 Qc7 14. dxc5
Bxc5 15. Ne5 Rad8 16. a3 Nc6 17. Nb5 Qc8 18. Qf3 Nxe5 19. fxe5 f6 20. Nd6 Qc7
21. Qb3 fxe5 22. Qxe6+ Kh8 23. Ne4 Rxd1+ 24. Rxd1 Bd4 25. Qb3 Qc6 26. Re1 a5 27.
g3 a4 28. Qb4 Rf3 29. Re2 h6 30. Nd2 Rd3 31. Qc4 Qxc4 32. Nxc4 Rb3 33. Nxe5 Bxb2
34. Nc4 Bd4 35. Re8+ Kh7 36. Rb8 b5 37. Nd2 Rb2 38. Ne4 b4 39. Rxb4 Rxb4 40.
axb4 a3 41. Nd2 a2 42. Nb3 a1=Q+ 43. Nxa1 Bxa1 44. f4 Kg6 45. Kg2 Kf5 46. Kf3
Bf6 47. g4+ Ke6 48. Ke4 Bh4 49. b5 Bd8 50. h3 g6 51. f5+ gxf5+ 52. gxf5+ Kf6 53.
Kf3 Kxf5 54. Kg2 Kf4 55. b6 Bxb6 56. h4 h5 57. Kh1 Kg4 58. Kg2 Kxh4 59. Kh1 Kh3 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.2"]
[White "Quesada Perez, Yuniesky"]
[Black "Cori, Jorge"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2627"]
[BlackElo "2596"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "3504409"]
[BlackFideId "3802272"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Nbd2 Be6 8. a3
a5 9. a4 f6 10. b3 Nh6 11. Nc4 Nf7 12. Bb2 O-O 13. O-O Qc7 14. Re1 Rfe8 15. Bc3
Red8 16. Qe2 b6 17. Bb2 Re8 18. Bc3 Red8 19. Bb2 Re8 20. Qd1 Rab8 21. Qe2 Qe7
22. Bc3 Qd7 23. Bb2 Qc7 24. Bc3 Bf8 25. Bb2 Rbd8 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.3"]
[White "Tiviakov, Sergei"]
[Black "Gonzalez Vidal, Yuri"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2610"]
[BlackElo "2553"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "1008013"]
[BlackFideId "3503321"]
[EventDate "2015.12.17"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d3 O-O 6. Bg5 Be7 7. Nbd2 h6 8. Bh4
d6 9. Bg3 Na5 10. Bb5 a6 11. Ba4 b5 12. Bc2 Nh5 13. Nf1 c5 14. Ne3 Be6 15. O-O
Rb8 16. a3 Nxg3 17. hxg3 c4 18. d4 Bf6 19. Qd2 Qb6 20. Rad1 Rbd8 21. g4 Rfe8 22.
d5 Bc8 23. g3 Bg5 24. Nxg5 hxg5 25. Kg2 f6 26. Rh1 Kf7 27. Rh5 Nb7 28. Rdh1 Nc5
29. Qd1 Rg8 30. Qf3 Ke7 31. Rh7 Rdf8 32. Qe2 Kd8 33. Kf3 Bd7 34. Kg2 Kc7 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.4"]
[White "Pichot, Alan"]
[Black "Bacallao Alonso, Yusnel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2517"]
[BlackElo "2525"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "110973"]
[BlackFideId "3507416"]
[EventDate "2015.12.17"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 dxe4 7. Qxe4 Nf6 8.
Qd3 Bd6 9. Bd2 Nbd7 10. O-O-O Qc7 11. g3 O-O-O 12. Bg2 h6 13. Kb1 Kb8 14. Rhe1
Rc8 15. Ne4 Nxe4 16. Qxe4 Nb6 17. Qe2 Ka8 18. c4 Be7 19. Bf4 Qd7 20. d5 cxd5 21.
cxd5 e5 22. Qxe5 Bf6 23. Qd6 Qa4 24. b3 Qb5 25. Bf1 Qa5 26. Bd2 Rc3 27. Rc1
Rxc1+ 28. Kxc1 Qxa2 29. Qb4 Nxd5 30. Qa4 Qb2+ 31. Kd1 Nc3+ 32. Bxc3 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.5"]
[White "Dreev, Aleksey"]
[Black "Abreu Delgado, Aryam"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2644"]
[BlackElo "2450"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, 6...a6"]
[WhiteFideId "4100107"]
[BlackFideId "3502589"]
[EventDate "2015.12.17"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. O-O c5 7. b3 Nc6 8. Bb2
cxd4 9. Nxd4 Nxd4 10. Bxd4 Bd7 11. Nd2 Be7 12. Be2 Bc6 13. Nc4 O-O 14. Qc2 Rc8
15. Qb2 Bc5 16. Rfd1 Bxd4 17. Rxd4 Qe7 18. Rad1 Rc7 19. a4 Qc5 20. a5 Qg5 21.
Bf1 Bd5 22. Nb6 Bf3 23. R1d2 Qxa5 24. Nc4 Rxc4 25. Rxc4 Bc6 26. b4 Qg5 27. Qc2
Ng4 28. Rc5 Ne5 29. f4 Nf3+ 30. Kh1 Qh4 31. gxf3 Bxf3+ 32. Kg1 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.6"]
[White "Aguero Jimenez, Luis Lazaro"]
[Black "Cordova, Emilio"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2453"]
[BlackElo "2611"]
[ECO "B13"]
[WhiteFideId "3508455"]
[BlackFideId "3801497"]
[EventDate "2015.12.17"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. h3 Bg7 7. Nf3 Nh6 8. O-O
O-O 9. Re1 Nf5 10. Bf4 e6 11. Nbd2 a5 12. a4 f6 13. Qb3 g5 14. Bh2 h5 15. Nf1
Nh6 16. Qc2 f5 17. Ne5 Nxe5 18. Bxe5 Bxe5 19. Rxe5 Nf7 20. Ree1 Qf6 21. Qe2 g4
22. f4 b6 23. Qf2 Ra7 24. h4 Bd7 25. g3 Rb8 26. Qe2 Nd6 27. Nd2 Kf7 28. Nb3 Rc7
29. Nc1 Ne4 30. Kg2 Qd8 31. Bb5 Bxb5 32. Qxb5 Qe8 33. Qxe8+ Kxe8 34. Nd3 Kd7 35.
Ra2 Kc6 36. Ne5+ Kb7 37. Nd3 Ka6 38. Kh2 Ra7 39. Kg2 Rc7 40. Rea1 Rcc8 41. Kh2
Ra8 42. Ne5 Nd2 43. Rd1 Nc4 44. Nd3 Rc6 45. Re1 Nd2 46. Rd1 Ne4 47. Rda1 Rc7 48.
Kg2 b5 49. axb5+ Kxb5 50. Ra3 a4 51. Re1 Rc6 52. Ne5 Rb6 53. Nd7 Rb7 54. Ne5
Raa7 55. Nd3 Rb6 56. Re2 Kc6 57. Nb4+ Kb5 58. Nd3 Kc6 59. Nb4+ Kd7 60. Re1 Rxb4
61. cxb4 Rc7 62. Re2 Rc4 63. Rxa4 Rxd4 64. Rc2 Ke7 65. Ra7+ Kf6 66. Rcc7 Rd2+
67. Kg1 Rd1+ 68. Kg2 Rd2+ 69. Kg1 Nxg3 70. Rf7+ Kg6 71. Rg7+ Kh6 72. Rh7+ Kg6
73. Rag7+ Kf6 74. Rf7+ 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.7"]
[White "Ibarra Chami, Luis Fernando"]
[Black "Ortiz Suarez, Isan Reynaldo"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2435"]
[BlackElo "2601"]
[ECO "A10"]
[Opening "English"]
[Variation "Anglo-Dutch defense"]
[WhiteFideId "5105048"]
[BlackFideId "3507165"]
[EventDate "2015.12.17"]

1. c4 f5 2. Nc3 Nf6 3. g3 e5 4. Bg2 Nc6 5. d3 Bb4 6. Bd2 O-O 7. e3 f4 8. exf4
exf4 9. Bxf4 d5 10. Kf1 Bxc3 11. bxc3 dxc4 12. dxc4 Be6 13. Bf3 Bxc4+ 14. Kg2
Nd5 15. Nh3 Qd7 16. Re1 Qf7 17. Qc1 h6 18. Be4 Nf6 19. Kg1 Nxe4 20. Rxe4 Bd5 21.
Re3 Qf5 22. Qd1 Rad8 23. g4 Qf7 24. Qe1 Rd7 25. a4 Bb3 26. Qe2 Rfd8 27. Qb5 Rd1+
28. Rxd1 Rxd1+ 29. Kg2 Bd5+ 30. f3 Rd2+ 31. Kg1 g5 32. Bg3 Rd1+ 33. Be1 Rxe1+
34. Rxe1 Qxf3 35. Re8+ Kf7 36. Re2 Qxg4+ 37. Kf2 Bc4 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.20"]
[Round "8.8"]
[White "Gonzalez Zamora, Juan Carlos"]
[Black "Baryshpolets, Andrey"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2513"]
[BlackElo "2538"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan accepted"]
[WhiteFideId "3507548"]
[BlackFideId "14117207"]
[EventDate "2015.12.17"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 c5 8.
O-O b5 9. d3 Bb7 10. Nbd2 Be7 11. Nb3 Rc8 12. Bd2 c4 13. dxc4 bxc4 14. Nbd4 e5
15. Nf5 Be4 16. Nxg7+ Kf8 17. Qc1 Kxg7 18. Bh6+ Kg8 19. Qg5+ Bg6 20. Rad1 Qe8
21. Bh3 Rd8 22. Nxe5 Ng4 23. Qxg4 Nxe5 24. Qf4 f6 25. Qe3 Kf7 26. Bf4 Qb5 27.
Qc1 Rxd1 28. Rxd1 Rd8 29. Rxd8 Bxd8 30. Bf1 Be4 31. Bxe5 fxe5 32. Bg2 Bxg2 33.
Kxg2 Qd5+ 34. f3 Kg7 35. Qc2 Qd4 36. h4 e4 37. fxe4 Bf6 38. Kh3 Be5 39. Qa4 c3
40. Qe8 cxb2 41. Qe7+ Kg8 42. Qe8+ Kg7 43. Qe7+ Kg6 44. h5+ Kh6 45. Qf8+ Kxh5
46. Qg8 Kh6 47. Qf8+ Kg6 48. Qe8+ Kf6 49. Qf8+ Ke6 50. Qe8+ Kd6 51. Qd8+ Kc6 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.1"]
[White "Bruzon Batista, Lazaro"]
[Black "Bacallao Alonso, Yusnel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2666"]
[BlackElo "2525"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "3503739"]
[BlackFideId "3507416"]
[EventDate "2015.12.17"]

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 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. O-O-O Ngf6 14. Ne4
O-O-O 15. g3 Nxe4 16. Qxe4 Bd6 17. c4 Nf6 18. Qe2 Qe7 19. Kb1 Kb8 20. a3 Rhe8
21. Bc3 Ka8 22. Ne5 Nd7 23. Nd3 Bc7 24. Rhe1 Nb6 25. Ne5 Nd7 26. Nd3 Nb6 27. Ne5
Rh8 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.2"]
[White "Ortiz Suarez, Isan Reynaldo"]
[Black "Dreev, Aleksey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2601"]
[BlackElo "2644"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "3507165"]
[BlackFideId "4100107"]
[EventDate "2015.12.17"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Bg6 6. O-O Ne7 7. Nbd2 c5 8. dxc5
Nec6 9. c3 Bxc5 10. Nb3 Bb6 11. Bf4 O-O 12. Nbd4 Nxd4 13. Nxd4 Nc6 14. Qd2 Rc8
15. Nxc6 Rxc6 16. Rad1 Qc7 17. h4 h6 18. h5 Be4 19. Bb5 Rc5 20. Qe2 f6 21. Bh2
fxe5 22. Bd3 Bxd3 23. Rxd3 Rf5 24. Re3 Rc4 25. Bxe5 Qf7 26. Bd4 Bxd4 27. cxd4
Qxh5 28. Qxh5 Rxh5 29. Rxe6 Rxd4 30. Re7 Rb4 31. b3 Rg5 32. Rc1 a5 33. g3 h5 34.
Kf1 b6 35. Rc6 a4 36. bxa4 Rxa4 37. Rc2 Rc4 38. Rb2 Rc6 39. Rd7 Rf5 40. Kg2 Kh7
41. Rd2 Rc5 42. Re2 Rc6 43. Rd2 Rc5 44. Re2 Rc6 45. Rd2 Rc5 46. Re2 Rc6 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.3"]
[White "Cori, Jorge"]
[Black "L'Ami, Erwin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2596"]
[BlackElo "2628"]
[ECO "A84"]
[Opening "Dutch defence"]
[WhiteFideId "3802272"]
[BlackFideId "1007998"]
[EventDate "2015.12.17"]

1. d4 f5 2. c4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. b4 O-O 6. e3 d6 7. Be2 e5 8. dxe5
dxe5 9. O-O e4 10. Nd4 Nc6 11. Nxc6 bxc6 12. Ba3 Qe7 13. Qb3 Be6 14. Rac1 Rfb8
15. Qa4 Bf7 16. Rfd1 Qe8 17. Qa5 Bf8 18. c5 Qe5 19. Bb2 Bg7 20. Rd2 Qe7 21. Rcd1
h5 22. g3 h4 23. b5 Qxc5 24. Na4 Qe7 25. bxc6 Rd8 26. Nc5 Rxd2 27. Rxd2 Rd8 28.
Nd7 hxg3 29. hxg3 Nxd7 30. Bxg7 Kxg7 31. Qxc7 Be6 32. Qxa7 Qb4 33. Qd4+ Qxd4 34.
Rxd4 Kf6 35. a4 Ke7 36. cxd7 Rxd7 37. Rxd7+ Bxd7 38. a5 g5 39. Kf1 Kd6 40. Ke1
Kc5 41. Kd2 Kb4 42. a6 Bc6 43. g4 f4 44. exf4 gxf4 45. g5 Kc5 46. g6 Be8 47. g7 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.4"]
[White "Gonzalez Vidal, Yuri"]
[Black "Quesada Perez, Yuniesky"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2553"]
[BlackElo "2627"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "3503321"]
[BlackFideId "3504409"]
[EventDate "2015.12.17"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 d6 8.
O-O-O Bd7 9. Qg3 Nf6 10. f4 b5 11. Bd3 g6 12. f5 Nxd4 13. Bxd4 e5 14. fxg6 hxg6
15. Be3 b4 16. Nd5 Nxd5 17. exd5 Bb5 18. Rhf1 Bxd3 19. Rxd3 Rc8 20. Rf2 Bg7 21.
Kb1 a5 22. h3 Qc4 23. Bg5 a4 24. Qe3 Rc5 25. b3 axb3 26. cxb3 Qb5 27. Rdd2 O-O
28. Qd3 Qa5 29. Rd1 Rc3 30. Qf1 e4 31. Rb2 Rfc8 32. Qe2 R3c5 33. Rbd2 Qa3 34.
Qf1 Rc2 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.5"]
[White "Baryshpolets, Andrey"]
[Black "Tiviakov, Sergei"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2538"]
[BlackElo "2610"]
[ECO "E01"]
[Opening "Catalan"]
[Variation "closed"]
[WhiteFideId "14117207"]
[BlackFideId "1008013"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2 Be7 6. Nf3 c6 7. O-O b6 8. Bf4
O-O 9. Nc3 Bb7 10. Rc1 dxc4 11. Ne5 Nd5 12. Nxc4 Na6 13. Nxd5 cxd5 14. Ne5 Rc8
15. Qb3 Rxc1 16. Rxc1 Bd6 17. Nc6 Bxc6 18. Rxc6 Bxf4 19. gxf4 Qd7 20. Rc3 Nc7
21. e3 Nb5 22. Qa4 Rd8 23. Rc2 g6 24. Bf1 Nd6 25. Qxd7 Rxd7 26. Bd3 Kf8 27. f3
Ke7 28. Kf2 f5 29. Rc6 Kd8 30. Ke2 Rc7 31. Rxc7 Kxc7 32. b3 b5 33. Kd2 a5 34.
Bf1 b4 35. Bd3 Kb6 36. Kc2 Nf7 37. Kd2 Kc6 38. Ke2 Nd6 39. Kd2 Kc7 40. Bf1 Kd7
41. Bd3 Ke7 42. Ke2 Kf6 43. Kf2 Kf7 44. Bf1 Kg7 45. Kg3 Kf6 46. Bd3 Ke7 47. Kf2
Kd8 48. Ke2 Kc7 49. Kd2 Kc6 50. Kc2 Nc8 51. Kd2 Nb6 52. Kc2 Na8 53. Kd2 Nc7 54.
Kc2 Kb6 55. Bf1 Ne8 56. Be2 Nf6 57. Kd2 h6 58. h4 Ne8 59. Bd3 Nd6 60. Kc2 Nc8
61. Bf1 Kc6 62. Ba6 Nb6 63. Bd3 Kd6 64. Bb5 Ke7 65. Kd3 Kf6 66. Ke2 g5 67. hxg5+
hxg5 68. fxg5+ Kxg5 69. f4+ Kf6 70. Kf3 Nc8 71. Bd3 Nd6 72. Kg3 Ke7 73. Kh4 Ne8
74. Kg3 Nf6 75. Kf3 Kf7 76. Kg3 Kg6 77. Kf3 Kh5 78. Kg3 Kh6 79. Kg2 Kg7 80. Kf3
Kf8 81. Kg3 Ke7 82. Kf3 Kd6 83. Ke2 Kc6 84. Kd2 Kb6 85. Ke2 Ne8 86. Kd2 Nd6 87.
Kc2 Kc6 88. Kb2 Nc8 89. Kc2 Nb6 90. Kb2 Kd6 91. Bb5 Ke7 92. Kc2 Kf6 93. Kd2 Nc8
94. Ke2 Nd6 95. Bd3 Kg6 96. Kf3 Kh6 97. Kg3 Kh5 98. Be2+ Kg6 99. Bd3 Kf7 100.
Kf3 Ke7 101. Ke2 Kd7 102. Kd2 Kc8 103. Kc2 Kb7 104. Kb2 Kc6 105. Kc2 1/2-1/2

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.6"]
[White "Cordova, Emilio"]
[Black "Dominguez Aguilar, Guillermo"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2611"]
[BlackElo "2301"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "3801497"]
[BlackFideId "5105439"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 Nbd7 5. e4 g6 6. Qd2 Bg7 7. f4 O-O 8. Nf3 a6
9. a4 Qc7 10. Bc4 Nb6 11. Ba2 Bg4 12. O-O c4 13. Rae1 Nbd7 14. Nd4 Qc5 15. h3
Nxe4 16. Rxe4 Bf5 17. Rd1 1-0

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.7"]
[White "Leon Oquendo, Jorge"]
[Black "Martinez Duany, Lelys Stanley"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2398"]
[BlackElo "2504"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[WhiteFideId "3514803"]
[BlackFideId "3504727"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. g3 Be7 7. Bg2 O-O 8. Nge2 a6
9. a4 Rb8 10. O-O Ne8 11. f4 Nc7 12. Qd3 Bf6 13. Be3 b6 14. Rfb1 g6 15. Ra2 Bg7
16. b3 f5 17. exf5 gxf5 18. Rd2 e4 19. Qc2 b5 20. Rdd1 b4 21. Na2 Nf6 22. h3 h5
23. h4 Ng4 24. Qd2 Rf6 25. Bh3 Rg6 26. Bxg4 Rxg4 27. Kf1 Ne8 28. Qe1 Qf6 29. Ng1
Qg6 30. Bf2 Bd4 31. Ne2 e3 32. Bg1 Nf6 33. Bh2 Ne4 34. Nac1 Bc3 0-1

[Event "27th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2015.12.21"]
[Round "9.8"]
[White "Ortega Amarelle, Mariano"]
[Black "Aguero Jimenez, Luis Lazaro"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2466"]
[BlackElo "2453"]
[ECO "D95"]
[Opening "Gruenfeld with e3 & Qb3"]
[WhiteFideId "3504301"]
[BlackFideId "3508455"]
[EventDate "2015.12.17"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 c5 7. cxd5 Nbd7 8. Bc4
cxd4 9. Nxd4 Nb6 10. O-O Qc7 11. Be2 Ng4 12. Nf3 e6 13. Nb5 Qc5 14. Bd2 Nxd5 15.
e4 a6 16. exd5 axb5 17. Bb4 Qxd5 18. Bxf8 Kxf8 19. Qb4+ 1-0

