4th Sinquefeld Cup 2016 Wesley So's show ; So good against Topalov, grabs solo lead after round 6

[Event "4th Sinquefield Cup 2016"]
[Site "Saint Louis USA"]
[Date "2016.08.11"]
[Round "6.1"]
[White "So, Wesley"]
[Black "Topalov, Veselin"]
[Result "1-0"]
's

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3
O-O 9. a3 Be6 10. Be3 Nd5 11. Nxd5 Bxd5 12. Qa4 Re8 13. Rac1 a6 14. Nd2 Bxg2 15.
Kxg2 Nd4 16. Bxd4 exd4 17. Qb3 Rb8 18. e4 dxe3 19. fxe3 Rf8 20. Ne4 Qd7 21. Rf3
Rbd8 22. d4 c6 23. Rcf1 Qd5 24. Qc2 g6 25. g4 Rde8 26. h3 Bd8 27. Nc3 Qe6 28.
Na4 b6 29. Rc1 c5 30. dxc5 b5 31. Nc3 Qc6 32. Qd2 Re5 33. b4 Bg5 34. Rd1 Bxe3
35. Qd7 Qa8 36. Nd5 Bg5 37. c6 Bh4 38. Rd2 Re1 39. Rc2 Kg7 40. Nb6 Qb8 41. Qd4+ 1-0

[Event "4th Sinquefield Cup 2016"]
[Site "Saint Louis USA"]
[Date "2016.08.11"]
[Round "6.2"]
[White "Aronian, Levon"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. a3 O-O 8. b4 d5
9. cxd5 Nxd5 10. Ng5 Nc7 11. Nge4 c4 12. d3 cxd3 13. Bg5 f6 14. Be3 f5 15. Bg5
Qd4 16. Be3 Qd8 17. Bg5 Qd7 18. Nc5 dxe2 19. Nxe2 Qxd1 20. Rfxd1 f4 21. gxf4 h6
22. b5 Nxb5 23. Rab1 Nxa3 24. Rb3 hxg5 25. Rxa3 exf4 26. Bd5+ Kh7 27. Ne4 Kh6
28. Nd6 Bf6 29. Bxc6 bxc6 30. Nxc8 Raxc8 31. Rd7 g4 32. Nxf4 Rcd8 33. Raxa7 Rxd7
34. Rxd7 c5 35. Ne6 Rc8 36. Rc7 Rxc7 37. Nxc7 c4 38. Kf1 Kg5 39. Nd5 Be5 40. Ke2
Bxh2 41. Ke3 Be5 42. Nb4 Bd6 43. Nd5 Bc5+ 44. Ke2 Kf5 45. Nc3 Ke5 46. Nb5 Bb4
47. Ke3 g5 48. Nc7 Bc5+ 49. Ke2 c3 0-1

[Round "6.3"]
[White "Giri, Anish"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 e6 7. O-O Be7 8. d4
O-O 9. e4 Ndb4 10. dxc5 Bxc5 11. e5 Bb6 12. a3 Nd5 13. Qe2 Bd7 14. Rd1 Nxc3 15.
bxc3 Qc7 16. a4 Ne7 17. Ng5 Bc6 18. Ba3 Bxg2 19. Kxg2 Bc5 20. Qe4 Ng6 21. Bxc5
Qxc5 22. Nf3 b6 23. Rd7 Qxc3 24. Rad1 Rac8 25. Rxa7 Rc4 26. Qb7 Rcc8 27. Re1 Rb8
28. Qe4 Qc5 29. Rb1 b5 30. Ra5 Qc4 31. Qxc4 bxc4 32. Rxb8 Rxb8 33. Rc5 Rb4 34.
a5 Ra4 35. Nd2 c3 36. Rc8+ Nf8 37. Nb3 g5 38. Rxc3 Ra3 39. Kf3 Ng6 40. Rc8+ Kg7
41. Rc3 1/2-1/2

[Round "6.4"]
[White "Nakamura, Hikaru"]
[Black "Caruana, Fabiano"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. Bf4 Bg7 8. Qa4+
Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Be5 O-O 12. e3 c4 13. Qd1 b4 14. Nb1 Rc8 15. Nbd2
Bb5 16. a4 bxa3 17. Rxa3 Bf8 18. Bd4 Qb7 19. Ra1 Nxd5 20. Be2 Nc6 21. O-O Nxd4
22. Nxd4 a6 23. Bf3 Rd8 24. Ne4 Qb6 25. Nc3 Nxc3 26. bxc3 Rac8 27. Qc2 Qf6 28.
Rfb1 Rc5 29. Bd1 Bg7 30. Qe2 Qe7 31. Rb2 Qe8 32. Rba2 h5 33. Ba4 Bxa4 34. Rxa4
Bxd4 35. cxd4 Rxd4 36. exd4 Qxe2 37. dxc5 c3 38. Rc1 c2 39. Rd4 Qb5 40. Rd2 Qxc5
41. Rdxc2 Qa3 42. h4 a5 43. g3 a4 44. Re1 Qb3 45. Rce2 Qc3 46. Re3 Qb2 47. R1e2
Qb4 48. Kh2 Kg7 49. Rf3 g5 50. hxg5 h4 51. Ree3 hxg3+ 52. Kxg3 Kg6 53. Kh2 Qc4
54. Rg3 Qf1 55. Ref3 Qc4 56. Rf6+ Kg7 57. Rff3 Kg6 58. Rf6+ Kg7 59. Rff3 1/2-1/2

[Round "6.5"]
[White "Ding, Liren"]
[Black "Svidler, Peter"]
[Result "1-0"]
1. d4 Nf6 2. c4 g6 3. g3 c5 4. d5 Bg7 5. Bg2 O-O 6. Nc3 d6 7. Nh3 a6 8. a4 e6 9.
Nf4 exd5 10. Nfxd5 Nxd5 11. Nxd5 Nc6 12. O-O Re8 13. Ra2 Rb8 14. b3 b5 15. axb5
axb5 16. cxb5 Nd4 17. b6 Be6 18. e3 Nb5 19. Bd2 Bxd5 20. Bxd5 Qxb6 21. Qf3 Re7
22. Ba5 Qa7 23. Bd8 Rxd8 24. Rxa7 Rxa7 25. Bc4 Nc3 26. Qc6 d5 27. Bd3 Ra3 28.
Qb6 Rc8 29. Kg2 Bf8 30. Rc1 Na2 31. Ra1 Bg7 32. Rb1 Nb4 33. Bb5 Bf8 34. e4 Raa8
35. Bf1 Rab8 36. Qa7 Ra8 37. Qb7 Rab8 38. Qa7 Ra8 39. Qd7 c4 40. bxc4 dxe4 41.
Qb7 Nc6 42. Re1 Rab8 43. Qd7 Ne5 44. Qd5 Rc5 45. Qxe4 Rbc8 46. Rc1 R8c7 47. Be2
Rc8 48. f4 Nd7 49. Ra1 Nf6 50. Qf3 Re8 51. Ra8 Re6 52. Qd3 Kg7 53. Bf3 Rd6 54.
Qc3 h5 55. h3 Kg8 56. Qb4 Nd7 57. Bd5 Rb6 58. Qd2 Rc7 59. f5 1-0


[Event "4th Sinquefield Cup 2016"]
[Site "Saint Louis USA"]
[Date "2016.08.09"]
[Round "5.1"]
[White "Anand, Viswanathan"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. c3 d5 7. exd5 Nxd5 8. a4
Nb6 9. Bb5 Ne7 10. a5 c6 11. axb6 cxb5 12. Rxa7 Rxa7 13. bxa7 Bxa7 14. Nxe5 Bf5
15. Re1 Bb8 16. Na3 b4 17. cxb4 Qd5 18. Nec4 Bxd3 19. Rxe7 Bxc4 20. Qxd5 Bxd5
21. Rd7 Bc6 22. Rd1 Ba4 23. Rd3 Bc7 24. b3 Bc6 25. f3 Rd8 26. Rxd8+ Bxd8 27. b5
Bd7 28. Kf2 Be7 29. Ke2 Bxa3 30. Bxa3 Bxb5+ 1/2-1/2

[Round "5.2"]
[White "Topalov, Veselin"]
[Black "Ding, Liren"]
[Result "1-0"]
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 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. a3 h6 13. Bc2 Nb8 14. b3 Nbd7 15. Bb2
Rc8 16. a4 b4 17. cxb4 exd4 18. Bxd4 c5 19. bxc5 Nxc5 20. Qb1 a5 21. b4 axb4 22.
Qxb4 Ba8 23. a5 d5 24. Bxf6 Qxf6 25. e5 Qa6 26. Qg4 Ne6 27. Bf5 Rc5 28. Bxe6
Rxe6 29. Nb3 Rc4 30. Nfd4 Bb7 31. Qf5 Re7 32. e6 Bc8 33. exf7+ Rxf7 34. Qxd5 Bb7
35. Qe6 Rb4 36. Re3 Qa8 37. Rc1 Bd5 38. Rc8 Bxe6 39. Rxa8 Bc4 40. Rc8 Kh7 41.
Rc3 Ba6 42. Rd8 Ra4 43. Ne6 Bb4 44. Rc6 Bb5 45. Rc1 Ra2 46. f3 Ba4 47. Nbd4 Bxa5
48. Ra8 Bb6 49. Kh1 Bb3 50. Rb8 Bxe6 51. Rxb6 Bf5 52. Rd6 Bg6 53. Rd8 Bf5 54.
Rd6 Bg6 55. Rc8 Rb7 56. Rdd8 Bd3 57. Ne6 Bf1 58. Nf8+ Kg8 59. Ng6+ Kh7 60. Nf8+
Kg8 61. Ne6+ Kh7 62. Rh8+ Kg6 63. Nf4+ Kg5 64. Rhf8 Rbb2 65. Rc7 g6 66. g3 1-0

[White "Giri, Anish"]
[Black "Aronian, Levon"]
[Result "1/2-1/2"]
1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8.
Rb1 a5 9. d3 O-O 10. Be3 Be6 11. d4 exd4 12. Nxd4 Nxd4 13. Bxd4 c6 14. f4 f5 15.
e4 Rf7 16. Bh3 Bb4 17. Bxf5 Bxf5 18. exf5 Nc4 19. Qd3 c5 20. Qxc4 Qxd4+ 21. Qxd4
cxd4 22. Ne4 Re8 23. a3 Rxe4 24. axb4 axb4 25. Rbe1 Rxe1 26. Rxe1 Rxf5 27. Rd1
Rc5 28. Rxd4 Rc1+ 29. Kg2 Rc2+ 30. Kh3 1/2-1/2

[Round "5.4"]
[White "Caruana, Fabiano"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. Nc3 e5 7. Nb3 Be7 8. Be3
Be6 9. Nd5 Bxd5 10. exd5 Nb4 11. c4 a5 12. Be2 Na6 13. Nd2 O-O 14. Nb1 Nd7 15.
Qd2 f5 16. Nc3 Bh4+ 17. g3 f4 18. Bf2 Bg5 19. Qc2 Nac5 20. Kf1 Qe8 21. Re1 e4
22. Bxc5 Nxc5 23. Nxe4 Nxe4 24. Bd3 fxg3 25. Bxe4 Qh5 26. Kg2 gxh2 27. Rxh2 Bh4
28. Bxh7+ Kh8 29. Be4 Rf4 30. Kh1 Qe5 31. Rg1 g5 32. Qc3 Qxc3 33. bxc3 Kg7 34.
Rb1 Rf7 35. Rb6 Ra6 36. Rhb2 Rxb6 37. Rxb6 Bf2 38. Rxd6 Rf6 39. Rd8 Rf8 40. Rd6
Rf6 41. Rd8 Rf8 42. Rxf8 Kxf8 43. d6 Bc5 44. d7 Ke7 45. Bf5 Be3 46. Kg2 Bd2 47.
Kf2 1/2-1/2

[Round "5.5"]
[White "Svidler, Peter"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d4 a6 8. Re1
Rb8 9. Rb1 b5 10. cxb5 axb5 11. b4 e6 12. e4 Ne7 13. Bf4 h6 14. h3 Bb7 15. g4 g5
16. Bg3 Ng6 17. Nd2 Nd7 18. Nb3 Ba6 19. Na5 Rb6 20. a4 Nb8 21. axb5 Bxb5 22.
Nxb5 Rxb5 23. Bf1 Rb6 24. b5 c6 25. Nc4 Rxb5 26. Rxb5 cxb5 27. Nxd6 b4 28. e5
Nc6 29. Bc4 Qb6 30. d5 Bxe5 31. Bxe5 Ncxe5 32. dxe6 fxe6 33. Bxe6+ Kh8 34. Bf5
b3 35. Qd5 b2 36. Rb1 Qc7 37. Bxg6 Qc1+ 38. Kg2 Nxg6 39. Qd4+ Kg8 40. Qd5+ Kh8
41. Qd4+ Kg8 1/2-1/2