[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Leko"]
[Black "Ivanchuk"]
[Result "1/2-1/2"]
[WhiteClock "0:13"]
[BlackClock "1:12"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8. Qe2 Be7 9. O-O-O b6 10. Qe3 Bb7 11. Bc4 Nd7 12. d5 exd5 13. Bxd5 Bxd5 14. Rxd5 c6 15. Rd2 Qc7 16. Rhd1 Nc5 17. Nxc5 Bxc5 18. Qe5 Qc8 19. Nd4 Re8 20. Qg3 Re4 21. Qf3 Rxd4 22. Rxd4 Bxd4 23. Rxd4 Qe6 24. Kb1 Re8 25. a3 h6 26. Rd3 Kf8 27. Re3 Qd6 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Sokolov"]
[Black "Anand"]
[Result "1/2-1/2"]
[WhiteClock "0:53"]
[BlackClock "1:25"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. Qe2 a6 7. dxc5 Bxc5 8. O-O Nc6 9. Nc3 Qc7 10. Bd2 O-O 11. Rac1 Bd7 12. Bd3 Ne5 13. b4 Nxd3 14. Qxd3 Qd6 15. Nd5 Qxd5 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Mamedyarov"]
[Black "Tiviakov"]
[Result "1/2-1/2"]
[WhiteClock "0:59"]
[BlackClock "0:21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 O-O 7. a3 Be7 8. Nf4 d5 9. cxd5 Nxd5 10. Ncxd5 exd5 11. Bd3 Nc6 12. O-O Bf6 13. Be3 g6 14. Qd2 Qd6 15. Bc2 Ne7 16. Rac1 b6 17. Nd3 Bf5 18. Bf4 Qd8 19. Ne5 Bxc2 20. Qxc2 Nf5 21. Qa4 Re8 22. Rfe1 Bg7 23. h3 b5 24. Qxb5 Nxd4 25. Qb7 Qf6 26. Bg3 Qf5 27. Rc7 Qe6 28. Rxf7 Bxe5 29. Rxh7 Reb8 30. Qd7 Qxd7 31. Rxd7 Bxg3 32. fxg3 Rd8 33. Rb7 Rdb8 34. Rd7 Rd8 35. Rb7 Re8 36. Rf1 Rf8 37. Rd1 Ne2+ 38. Kh2 d4 39. Rd2 Rfe8 40. Rd7 a5 41. b4 axb4 42. axb4 Ra3 43. Rc2 Rae3 44. Rcc7 Rxg3 45. b5 Rb3 46. Rg7+ Kh8 47. Rh7+ Kg8 48. Rcg7+ Kf8 49. Rb7 Kg8 50. Rhg7+ Kh8 51. b6 Rxb6 52. Rh7+ 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Van Wely"]
[Black "Topalov"]
[Result "0-1"]
[WhiteClock "0:53"]
[BlackClock "0:51"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bg5 h6 7. Bh4 dxc4 8. e3 b5 9. axb5 cxb5 10. Bxf6 gxf6 11. Nxb5 axb5 12. Rxa8 Bb4+ 13. Ke2 Bb7 14. Ra1 f5 15. Ne5 Rg8 16. f4 Nc6 17. Nf3 Na5 18. Kf2 Nb3 19. Ra7 Be4 20. Ra2 e5 21. fxe5 f4 22. Be2 fxe3+ 23. Kxe3 Qd5 24. g3 Nxd4 25. Nxd4 Bxh1 26. Bf3 Qxe5+ 27. Kf2 Bc5 28. Bxh1 Bxd4+ 29. Kf1 Rg5 30. Bf3 Kf8 31. Kg2 Qe3 32. Kh3 Kg7 33. b3 cxb3 34. Ra3 b4 35. Rxb3 Bc3 36. Qe2 Qc5 37. Qd3 Qc8+ 38. Kg2 Ra5 39. Qc2 Qe6 40. Qb1 Ra1 41. Qc2 Bd4 42. Bd1 Qe1 43. Bf3 Qf1+ 0-1

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Adams"]
[Black "Karjakin"]
[Result "1/2-1/2"]
[WhiteClock "0:45"]
[BlackClock "1:24"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f3 Be6 11. Nd5 a5 12. Be3 a4 13. Nc1 Bxd5 14. exd5 Nd4 15. Bxd4 exd4 16. Qxd4 Qa5 17. Rd1 Nd7 18. Rb1 Rfe8 19. b4 axb3 20. Nxb3 Qc7 21. Qc4 Rec8 22. Qxc7 Rxc7 23. c4 Rxa2 24. Rd2 Rxd2 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Kamsky"]
[Black "Aronian"]
[Result "0-1"]
[WhiteClock "0:08"]
[BlackClock "0:43"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. d3 Bd6 8. Nbd2 Be6 9. b3 Nd7 10. Bb2 c5 11. g3 O-O 12. Nh4 Re8 13. Nf5 Bxf5 14. exf5 Qg5 15. f6 Nxf6 16. Ne4 Qf5 17. Nxf6+ Qxf6 18. f4 Qh6 19. f5 e4 20. Re1 Rad8 21. Qg4 exd3 22. cxd3 Bf8 23. Rxe8 Rxe8 24. Rd1 Qe3+ 25. Kf1 g6 26. Bc1 Qe5 27. fxg6 hxg6 28. Qf3 Qa1 29. Qf2 Bg7 30. Kg2 Qe5 31. Rf1 Qe7 32. Bg5 Qd7 33. Qf3 Bd4 34. g4 c6 35. h4 Re6 36. Kh3 b5 37. Bd2 Rf6 38. Qg2 Rd6 39. Bf4 Rd5 40. Rf3 Qe6 41. Bg3 Bg7 42. Qf1 Rd8 43. Bf2 Qd5 44. Qe2 Bf8 45. Kg2 Rd6 46. Kg1 Re6 47. Re3 Rxe3 48. Bxe3 Qe5 49. Kf1 Qg3 50. h5 Qh3+ 51. Kg1 Bd6 52. hxg6 fxg6 53. Bf4 Bf8 54. Qe6+ Kh7 55. Qd7+ Bg7 56. Kf2 Qh4+ 57. Ke2 Qf6 58. Ke3 Qa1 59. g5 Qe1+ 60. Kf3 Qf1+ 61. Ke3 c4 62. dxc4 bxc4 63. bxc4 Qc1+ 64. Kf3 Qxc4 65. Qh3+ Kg8 66. Qc8+ Bf8 67. Qe8 Qd3+ 68. Be3 c5 69. Qc6 Qf1+ 70. Kg3 Qe1+ 71. Kf4 Qh4+ 72. Ke5 Qh8+ 0-1

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Bacrot"]
[Black "Gelfand"]
[Result "0-1"]
[WhiteClock "0:19"]
[BlackClock "0:01"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 f6 12.
O-O Nc5 13. Ne3 Bg6 14. b4 Ne6 15. b5 Rd8 16. Qb3 Nd4 17. Qb2 Bc5 18. Rfc1 Qe7 19. bxc6 bxc6 20. Ne4 Bb4 21. Nc4 Nxc4 22. Rxc4 c5 23. e3 Ne6 24. Nc3 Nxf4 25. Bc6+ Kf8 26. Rxf4 Qe5 27. Rc1 a5 28. Bb5 Ke7 29. Qb3 Rd2 30. e4 Rhd8 31. Nd5+ Kf8 32. Qf3 Rd4 33. Rc4 Bd2 34. Rxc5 Bxf4 35. Nxf4 Qxe4 36. Bc6 Qxf3 37. Bxf3 Bf7 38. Rxa5 g5 39. Ne2 Rc4 40. h3 Rd1+ 41. Kg2 Ra1 42. Ra8+ Kg7 43. a5 Rca4 44. Rd8 Rxa5 45. Nd4 f5 46. Rd7 Kf6 47. Rd6+ Ke5 48. Rd8 Rc5 49. Nc6+ Ke6 50. Rh8 Kf6 51. Rxh7 g4 52. hxg4 fxg4 53. Be4 Re1 54. Nd8 Bd5 55. Rh6+ Ke7 56. Bxd5 Rxd5 57. Nc6+ Kd7 58. Rg6 Rdd1 59. Nb8+ Kc8 60. Rg8+ Kb7 61. Rxg4 Kxb8 0-1

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Naiditsch"]
[Black "Vescovi"]
[Result "1/2-1/2"]
[WhiteClock "0:33"]
[BlackClock "0:23"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. h3 Bh5 9. d3 Qd7 10. Bg5 h6 11. Bxf6 Bxf3 12. Qxf3 Bxf6 13. Nd2 O-O 14. Nf1 Qd8 15. Bxc6 bxc6 16. Ne3 a5 17. b4 axb4 18. cxb4 Ra4 19. a3 Qa8 20. Nc4 d5 21. Na5 c5 22. Qd1 Qe8 23. exd5 cxb4 24. axb4 Rxb4 25. Nc6 Rb5 26. Qf3 Qd7 27. Ra5 Rxa5 28. Nxa5 Rb8 29. Nc6 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Jobava"]
[Black "Almasi"]
[Result "1-0"]
[WhiteClock "0:54"]
[BlackClock "0:00"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Bd6 7. Ng3 a5 8. Qc2 c5 9. dxc5 Bxc5 10. cxd5 exd5 11. Bb5 Bd7 12.
O-O Bxb5 13. Nxb5 Qb6
 14. Nc3 Nbd7 15. Bd2
 Rac8 16. Rac1 Rc6 17. Na4 Qb5 18. Nxc5 Nxc5 19. Nf5 Rc7 20. Qc3 b6 21. Qe5 Qd7 22. Bc3 Nce4 23. Bd4 Rxc1 24. Rxc1 Re8 25. Qf4 Qe6 26. h4 Nh5 27. Qf3 g6 28. Nh6+ Kf8 29. g4 Nhf6 30. Qf4 Ng8 31. Rc6 1-0

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Beliavsky"]
[Black "Navara"]
[Result "1/2-1/2"]
[WhiteClock "0:20"]
[BlackClock "0:11"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 d5 10. e3 Re8
 11. Nh3 Nbd7 12. cxd5
 exd5 13. Bf2 c5 14. Be2 Rc8 15. O-O Nf8 16. Rfd1 Ne6 17. Qd2 cxd4 18. exd4 Nh7 19. Bb5 Re7 20. Bg3 Bc6 21. Ba6 Bb7 22. Bf1 Qd7 23. a4 Bc6 24. b3 Qb7 25. Nf2 Nhf8 26. Ng4 Nd8 27. Ne3 Bd7 28. b4 Ng6 29. a5 b5 30. Bd6 Re8 31. a6 Qa8 32. g3 Rc4 33. Nxc4 bxc4 34. Bc5 Ne6 35. f4 Nc7 36. Bg2 Nb5 37. Re1 Rxe1+ 38. Rxe1 Qc6 39. Qc2 Nd6 40. b5 Nxb5 41. f5 Nh8 42. f6 gxf6 43. Qd2 Kg7 44. Qa5 Ng6 45. Qd8 c3 46. h4 h5 47. Bf3 c2 48. Rc1 
Qe6 49. Rxc2 Qe3+ 50.
Rf2 Bf5 51. Qb8 Nc3 52. Qb2 Ne4 53. Qe2 Qc3 54. Bxe4 Bxe4 55. Kh2 f5 56. Rf1 f4 57. Qf2 Qd3 58. gxf4 Bf5 59. Qf3 Qxa6 60. Rg1 Bg4 61. Qf2 Qf6 62. Re1 a6 63. Kg1 a5 64. f5 Nxh4 65. Be7 Nf3+ 66. Qxf3 Bxf3 67. Bxf6+ Kxf6 68. Kf2 Be4 69. Ra1 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "L'Ami"]
[Black "Cheparinov"]
[Result "1/2-1/2"]
[WhiteClock "0:20"]
[BlackClock "0:12"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qb3 c5 6. Bg5 Nc6 7. dxc5 h6 8. Bxf6 Qxf6 9. e3 a5 10. a3 a4 11. Qc2 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 dxc4 14. Bxc4 Ra5 15. Nd4 Rxc5 16. Bb5 e5 17. Nxc6 Rxb5 18. Na7 Rc5 19. Nxc8 Rxc8 20. Kd2 Ke7 21. Rab1 Rhd8+ 22. Kc2
 Rc7 23. Rhc1 Rcd7 24. c4 Rd2+ 25. Kc3 R8d3+ 26. Kb4 Ra2 27. Kxa4 Raxa3+ 28. Kb4
 Kd6 29. Rd1 Kc6 30. Rxd3 Rxd3 31. Rb2 e4 32. Ra2 g6 33. h4 h5 34. Rb2 b6 35. Ra2 Rd6 36. Ra7 Rf6 37. Ra2 Rd6 38. Ra7 Rf6 39. Ra2 Rf5 40. Rd2 g5 41. hxg5 h4 42. Rd4 Rxf2 43. Rxe4 Rb2+ 44. Kc3 Rxg2 45. Rxh4 Rxg5 46. Rf4 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Smeets"]
[Black "Motylev"]
[Result "1/2-1/2"]
[WhiteClock "0:19"]
[BlackClock "0:03"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4 d6 9. c3 Bg4 10. Be3 
Bh5 11. h3 exd4 12.
cxd4 d5 13. e5 Ne4 14. Nc3 Nxc3 15. bxc3 Na5 16. Bc2 Nc4 17. g4 Bg6 18. Bf5 Bxf5 19. gxf5 Qc8 20. Qd3 f6 21. e6 Qe8 22. Bf4 Qh5 23. Kg2 g6 24. fxg6 hxg6 25. Bxc7 Rac8 26. Bg3 Rc6 27. Ng1 f5 28. Re2 Nb6 29. Rae1 Rfc8 30. Re3 Nc4 31. Rf3 Qh8 32. h4 Qf6 33. h5 Rxe6 34. Rxe6 Qxe6 35. hxg6 Rf8 36. Nh3 Qe4 37. Qd1 Kg7 38. Kg1 Rh8 39. Rf4 Qe6 40. Kg2 Bf6 41. Qd3 Kxg6 42. Rh4 Rxh4 43. Bxh4 Qe4+ 44. Qxe4 fxe4 45. Bxf6 Kxf6 46. Nf4 Nb6 47. Kg3 a5 48. Kg2 Kf5 49. Kg3 Kf6 50. Kg2 Kf5 51. Kg3 Kf6 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Koneru"]
[Black "Lahno"]
[Result "1-0"]
[WhiteClock "0:04"]
[BlackClock "0:00"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nc3 dxc4 6. Bxc4 b5 7. Be2 Bb7 8. O-O Nbd7 9. b3 Bd6 10. Bb2 O-O 11. a4 b4 12. Nb1 Ne4 13. Nbd2 Ndf6 14. Rc1 c5 15. dxc5 Nxc5 16. Nc4 Be7 17. Bd4 Nfe4 18. Qc2 Bd5 19. Rfd1 Qc7 20. Nfe5 Qb7 21. f3 Nc3 22. Bxc3 bxc3 23. Na5 Qb6 24. Nec4 Bxc4 25. Nxc4 Qxb3 26. Qxb3 Nxb3 27. Rxc3 Rfb8 28. Ne5 Na5 29. Rd7 Bf6 30. f4 Rb4 31. Rcc7 Rxa4 32. Nxf7 Ra1+ 33. Kf2 Ra2 34. e4 Ba1 35. e5 Nb3 36. Ng5 Nd4 37. Rxg7+ Kh8 38. Rxh7+ Kg8 39. Rhg7+ Kh8 40. Rg6 Rxe2+ 41. Kf1 1-0

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Stellwagen"]
[Black "Carlsen"]
[Result "1/2-1/2"]
[WhiteClock "0:06"]
[BlackClock "0:46"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. c4 Nb4 10. c5 Qb8 11. f4 Ba6 12. a3 Bxf1 13. Rxf1 Nd5 14. Qd4 Be7 15. f5 exf5 16. Rxf5 O-O 17. Bd2 f6 18. O-O-O Qb3 19. exf6 Bxf6 20. Nxf6+ Rxf6 21. Rxf6 Nxf6 22. Re1 Qf7 23. Bf4 Nd5 24. Bd6 Re8 25. Rxe8+ Qxe8 26. Qe5 Qf7 27. Kb1 h6 28. g3 Qf1+ 29. Ka2 Qc4+ 30. Ka1 Nf6 31. Qf5 Kf7 32. Qe5 Kg8 33. Qe7 Qg4 34. Be5 Nd5 35. Qe8+ Kh7 36. Qf7 Qg5 37. Bd6 Qc1+ 38. Ka2 Qc4+ 39. Ka1 Qc1+ 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Shilong"]
[Black "Afek"]
[Result "1-0"]
[WhiteClock "0:47"]
[BlackClock "0:02"]

1. d4 d5 2. Nf3 c5 3. Nc3 e6 4. e4 dxe4 5. Nxe4 cxd4 6. Qxd4 Qxd4 7. Nxd4 a6 8. Bf4 Nf6 9. Nd6+ Bxd6 10. Bxd6 Bd7 11. f3 Nc6 12. Nb3 O-O-O 13. O-O-O Nd5 14. Bc5 h5 15. c4 Nf4 16. Bb6 Rdg8 17. Nc5 Be8 18. g3 Ng6 19. b4 h4 20. g4 e5 21. Rd6 Nf4 22. b5 
axb5 23. cxb5 Rh6 24.
Ne4 Rxd6 25. Nxd6+ Kd7
 26. Nxb7 Nd4 27. Bc4
 Ke7 28. Bxd4 exd4 29. Re1+ Kd7 30. Re4 Ne6 31. a4 Ng5 32. Rxd4+ Kc7 33. Bd5 Bd7 34. Nc5 Rd8 35. f4 1-0

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Visser"]
[Black "Adly"]
[Result "0-1"]
[WhiteClock "0:00"]
[BlackClock "1:03"]

1. e4 c5 2. a3 e6 3. b4 cxb4 4. axb4 Bxb4 5. Bb2 Nf6 6. e5 Nd5 7. c4 Ne7 8. Na3 Nbc6 9. Nc2 Ba5 10. Nf3 O-O 11. h4 d6 12. exd6 Qxd6 13. Rxa5 Nxa5 14. Qa1 Nb3 15. Qa2 Nc5 16. d4 Qa6 17. Qa3 Na4 18. Bc1 Nc6 19. c5 b5 20. cxb6 Qa5+ 21. Bd2 Qxb6 22. Qxa4 Qb1+ 23. Ke2 Bd7 24. Nfe1 Rfd8 25. Qa3 Rab8 26. Qc1 Qa2 27. Rh3 Rb1 28. Qa3 Nxd4+ 29. Nxd4 Bb5+ 30. Nxb5 Rxd2+ 31. Ke3 Rxe1+ 32. Kf3 Rxf2+ 33. Kg3 Qxa3+ 0-1

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Atalik,S."]
[Black "Werle"]
[Result "1/2-1/2"]
[WhiteClock "0:29"]
[BlackClock "0:31"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. d4 e6 5. Bg2 Be7 6. Nc3 O-O 7. Qd3 c5 8. d5 exd5 9. cxd5 d6 10. O-O Ba6 11. Nb5 Bxb5 12. Qxb5 Nbd7 13. Qd3 Re8 14. Re1 Bf8 15. Bf4 Nh5 16. Bd2 g6 17. Bc3 Bg7 18. e4 Bxc3 19. bxc3 Nhf6 20. Nd2 Ne5 21. Qf1 g5 22. f4 gxf4 23. gxf4 Ng6 24. Qf3 Kh8 25. Bh3 Ng8 26. Rf1 Qh4 27. Qg3 Nf6 28. Rae1 Qh6 29. Qg5 Kg7 30. Re3 Qxg5+ 31. fxg5 Ng8 32. Nc4 Rad8 33. Ref3 Rf8 34. a4 f6 35. Be6 fxg5 36. Rf7+ Rxf7 37. Rxf7+ Kh8 38. Rxa7 Nf6 39. Nxb6 Nxe4 40. c4 Nd2 41. a5 Rf8 42. Rf7 Rb8 43. Nd7 Rb1+ 44. Kf2 Nxc4 45. Nf6 Rb2+ 46. Kg1 Rb1+ 47. Kf2 Rb2+ 48. Kg1 Rb1+ 1/2-1/2

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Van der Weide"]
[Black "Hopman"]
[Result "1-0"]
[WhiteClock "0:39"]
[BlackClock "1:02"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 Ne5 8. Be2 Qg6 9. O-O d6 10. f3 Bb6 11. a4 a5 12. Kh1 O-O 13. Na3 d5 14. Bf4 Qf6 15. Bg3 N5c6 16. Ndb5 dxe4 17. fxe4 Qg6 18. Qc2 Bg4 19. Nc4 f5 20. Nxb6 cxb6 21. Bc4+ Kh8 22. Nc7 Rac8 23. Ne6 Rf6 24. Nf4 Qh6 25. Nd5 Nxd5 26. exd5 f4 27. Bxf4 Rxf4 28. dxc6 Rxc4 29. cxb7 Rb8 30. Qd3 Qc6 31. Rf7 Be6 32. Qg3 Rg8 33. Qxg7+ Rxg7 34. b8=Q+ Qc8 35. Rf8+ Qxf8 36. Qxf8+ Bg8 37. Rf1 Rxa4 38. h3 Re4 39. Rf2 Re6 40. Kh2 Reg6 41. Qd8 h6 42. g4 h5 43. gxh5 Rg5 44. Qd4 Kh7 45. Qe4+ Kh8 46. Rf5 Bh7 47. Qe8+ Bg8 48. Rxg5 Rxg5 49. Qc6 1-0

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Bensdorp"]
[Black "Jonkman"]
[Result "0-1"]
[WhiteClock "0:59"]
[BlackClock "0:46"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. O-O O-O 8. Nc3 Nbd7 9. Bg5 Nb6 10. Bb3 a5 11. Rc1 h6 12. Bxf6 Qxf6 13. Ne4 Qf4 14. Nxd6 Qxd6 15. Qd3 c6 16. Ne5 a4 17. Bc2 g6 18. Qg3 Kg7 19. Rfd1 a3 20. bxa3 Rxa3 21. Bb3 Be6 22. Rc3 Bd5 23. h4 h5 24. Qd3 Rfa8 25. Qb1 R8a7 26. Rg3 Bxb3 27. Rxb3 Rxb3 28. Qxb3 Nd5 29. Rd3 f6 30. Nf3 Qb4 31. Qc2 Ra3 32. Rxa3 Qxa3 33. Qb3 Qxb3 34. axb3 Kf7 35. Kf1 Ke6 36. g3 Nc3 37. Ke1 Kd5 38. Kd2 Ke4 39. Ng1 Nb5 40. f3+ Kxd4 41. Ne2+ Ke5 42. Ke3 Nc7 43. f4+ Kf5 44. Nd4+ Kg4 45. Kf2 c5 46. Nf3 Nb5 0-1

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Atalik,K."]
[Black "Marcelin"]
[Result "0-1"]
[WhiteClock "0:16"]
[BlackClock "0:21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qc2 dxc4 6. e4 b5 7. a4 b4 8. Nd1 Ba6 9. Bg5 Qa5 10. Bd2 c3 11. bxc3 Bxf1 12. cxb4 Bxb4 13. Bxb4 Qxb4+ 14. Kxf1 O-O 15. Ne3 Nbd7 16. Ke2 Qa5 17. Rhc1 Rac8 18. e5 Nd5 19. Nc4 Qa6 20. Ke1 c5 21. Nd6 Rc6 22. Qc4 Nb4 23. Kd2 Qa5 24. Nb7 Qc7 25. Nxc5 Nxc5 26. dxc5 Rd8+ 27. Ke2 Nd3 28. Rd1 Rxc5 29. Qh4 Rc4 30. Qg5 Nf4+ 31. Ke1 Rd5 32. Rxd5 exd5 33. Rd1 Nxg2+ 34. Kf1 Nf4 35. Re1 Ne6 36. Qd2 Qd7 37. Rb1 Rc8 38. a5 d4 39. Kg2 Qd5 40. Kg3 Qe4 41. Rb4 Rc3 42. Rb8+ Nf8 43. Qf4 Qg6+ 44. Kh4 h6 45. Kh3 Ra3 46. e6 Qxe6+ 47. Kg2 Qg6+ 48. Qg3 Qc6 49. Qf4 Rxa5 50. Qxd4 Rg5+ 51. Kf1 Qxf3 52. Rxf8+ Kh7 0-1

[Event "Corus Chess 2006"]
[Site "Wijk aan Zee"]
[Date "2006/1/17"]
[Round "Round 4"]
[White "Bischoff"]
[Black "Van der Wiel"]
[Result "1/2-1/2"]
[WhiteClock "0:19"]
[BlackClock "0:38"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 Qc7 6. Nd2 b6 7. Bg2 Bb7 8. e4 a6 9. O-O Nc6 10. Nxc6 
Bxc6 11. b3 h5 12. Bb2
 Qb7 13. Qe2 h4 14. Rad1 Bc5 15. Bf3 hxg3 16. hxg3 Rh6 17. Bc3 a5 18. Kg2 O-O-O 19. Rh1 Rdh8 20. Rxh6 Rxh6 21. Rh1 1/2-1/2