[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Van Wely"]
[Black "Polgar"]
[Result "1/2-1/2"]
[WhiteClock "0:05"]
[BlackClock "0:13"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 d5 5. d4 e6 6. cxd5 Nxd5 7. Bg2 cxd4 8. Nxd4 Nxc3 9. bxc3 Nxd4 10. Qxd4 Qxd4 11. cxd4 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Ke7 14. Rhc1 Rd8 15. Rc4 Rd7 16. a4 Rb8 17. a5 Kd8 18. Rac1 Rd6 19. f4 Ra6 20. Rc5 b6 21. axb6 axb6 22. Rh5 h6 23. g4 Ra2+ 24. Ke3 Bb7 25. Bxb7 Rxb7 26. g5 hxg5 27. fxg5 g6 28. Rh8+ Ke7 29. Rcc8 Rd7 30. Rhe8+ Kd6 31. Rb8 Rb2 32. Kd3 Rb3+ 33. Ke4 Rb2 34. e3 Kc6 35. h4 Rh2 36. Rec8+ Kb5 37. Rd8 Rxh4+ 38. Ke5 Rxd8 39. Rxd8 Kc4 40. Kf6 Rh7 41. e4 b5 42. d5 exd5 43. exd5 Kc5 44. d6 Kc6 45. Ke7 Kd5 46. Kf6 Kc6 47. Ke5 b4 48. Rc8+ Kd7 49. Rc7+ Kd8 50. Kd5 Rh2 51. Rxf7 b3 52. Rb7 b2 53. Ke6 Re2+ 54. Kf6 Rd2 55. d7 Rd6+ 56. Ke5 Rxd7 57. Rxb2 Ke7 58. Rb6 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Adams"]
[Black "Topalov"]
[Result "1-0"]
[WhiteClock "0:03"]
[BlackClock "0:58"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. g4 h6 9. f4 g6 10. f5 Ne5 11. h3 b5 12. a3 Qe7 13. Qd2 Bb7 14. fxe6 fxe6 15. O-O-O Rc8 16. Rhf1 Bg7 17. g5 hxg5 18. Bxg5 Nf7 19. Kb1 Rc5 20. Bxf6 Bxf6 21. Bg4 Bc8 22. Qg2 Ne5 23. Nce2 g5 24. Ng3 Nxg4 25. hxg4 Bb7 26. Nh5 Be5 27. Qe2 Rc4 28. Qe3 Rg8 29. Rf2 Rf8 30. Rxf8+ Kxf8 31. b3 Rxd4 32. Rxd4 Bxd4 33. Qxd4 e5 34. Qf2+ Ke8 35. Nf6+ Kd8 36. Qf5 Bc8 37. Qxg5 Be6 38. Qh6 Kc7 39. g5 Kc6 40. Qh8 Kb7 41. g6 1-0

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Short"]
[Black "Morozevich"]
[Result "1-0"]
[WhiteClock "0:49"]
[BlackClock "0:45"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Be2 Re8 8. Qd2 Nc6 9. O-O Bf8 10. f3 a6 11. Nxc6 bxc6 12. Rad1 Be6 13. Na4 a5 14. b3 Qb8 15. c4 d5 16. cxd5 cxd5 17. Bg5 dxe4 18. Bxf6 gxf6 19. fxe4 Qb4 20. Qf4 f5 21. Bd3 Qd4+ 22. Kh1 Bd6 23. Qh4 f4 24. Bb5 Qe5 25. Bxe8 Rxe8 26. Qf2 f5 27. exf5 Qxf5 28. Nb2 Bd5 29. Nc4 f3 30. gxf3 Bc5 31. Qg3+ Kh8 32. Rd2 a4 33. Rg2 Bd4 34. Qg4 Qd3 35. Nd2 Rg8 36. Qh3 Rf8 37. Qh6 Re8 38. Qh5 Re5 39. Qg4 Rf5 40. Re1 Rf8 41. Qf4 Rg8 42. Rxg8+ Bxg8 43. Re5 1-0

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Ponomariov"]
[Black "Leko"]
[Result "1/2-1/2"]
[WhiteClock "0:54"]
[BlackClock "0:53"]

1. c4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. a3 d6 6. e3 e6 7. Nge2 Nge7 8. Nf4 Rb8 9. O-O O-O 10. Rb1 b6 11. d3 Bb7 12. Bd2 Ne5 13. e4 N7c6 14. Be1 Nd4 15. Nh3 f5 16. f4 Ng4 17. Bd2 Qd7 18. Nf2 Nxf2 19. Rxf2 a6 20. a4 Ba8 21. Ra1 Bc6 22. Kh1 Qb7 23. g4 b5 24. axb5 axb5 25. cxb5 Nxb5 26. gxf5 exf5 27. Nxb5 Qxb5 28. Bc3 Bxc3 29. bxc3 fxe4 30. dxe4 Qc4 31. Qxd6 Bxe4 32. Bxe4 Qxe4+ 33. Kg1 Rb1+ 34. Rxb1 Qxb1+ 35. Rf1 Qf5 36. Qc6 Kg7 37. Qf3 Rd8 38. Re1 Rd3 39. Re3 Rd2 40. Re2 Rxe2 41. Qxe2 Kf6 42. Qa6+ Qe6 43. Qxe6+ Kxe6 44. Kf2 Kf5 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Grischuk"]
[Black "Bruzon"]
[Result "1/2-1/2"]
[WhiteClock "0:20"]
[BlackClock "0:46"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8. Bxf6 Qxf6 9. Qxf6 gxf6 10. Nge2 Nd7 11. Nf4 Nb6 12. f3 Bd6 13. Kf2 O-O 14. h4 h6 15. g4 Rae8 16. Re1 Re7 17. Rg1 Kh8 18. Nxg6+ fxg6 19. Bd3 Kg7 20. h5 g5 21. Re2 a6 22. Rd1 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Kramnik"]
[Black "Sokolov"]
[Result "1-0"]
[WhiteClock "0:10"]
[BlackClock "0:15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5
 11. d4 cxd4 12. cxd4
 Bb7 13. d5 Rc8 14. Nbd2 Qc7 15. Bd3 Nd7 16. Nf1 Nc5 17. b3 f5 18. exf5 Bf6 19. Be4 Qf7 20. Ng3 Nxe4 21. Nxe4 Qxd5 22. Bd2 Nc6 23. Bg5 Nb4 24. Bxf6 gxf6 25. Nxd6 Qxd1 26. Rexd1 Bxf3 27. gxf3 Rc3 28. a4 Rxb3 29. axb5 axb5 30. Kh2 Kg7 31. Rg1+ Kh6 32. Rg4 Nc6 33. Rag1 Kh5 34. Rg7 h6 35. Ne4 Rxf3 36. R1g4 1-0

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Anand"]
[Black "Svidler"]
[Result "1/2-1/2"]
[WhiteClock "0:28"]
[BlackClock "0:44"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5
 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. a3 exd4 15. Nb3 d3 16. Bxd3 Ne5 17. Bf4 Nxd3 18. Qxd3 Re8 19. Rac1 Qb6 20. Be3 Qb7 21. Bd2 Bd8 22. Qxd6 Bb6 23. Ba5 Bxf2+ 24. Kxf2 Nxe4+ 25. Rxe4 Qxe4 26. Qd2 Qg6 27. Nc5 Bf5 28. Qg5 Qxg5 29. Nxg5 Re5 30. Nf3 Rd5 31. Rc3 h5 32. Kg3 f6 33. Kh2 Kf7 34. Nh4 Bh7 35. Nb3 Re8 36. Bb4 g5 37. Nf3 Be4 38. Rc7+ Kg6 39. Nfd4 Rde5 40. Nc5 Bd5 41. Bc3 h4 42. Nxa6 Re2 43. Nxe2 Rxe2 44. Kg1 Bxg2 45. Nc5 Bxh3 46. Rc6 Rg2+ 47. Kh1 Rf2 48. Rd6 g4 49. Ne4 Rf4 50. Rxf6+ Rxf6 51. Nxf6 g3 52. Nd5 Bd7 53. Kg1 h3 54. Be5 h2+ 55. Kg2 Bc6 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Smeets"]
[Black "Nijboer"]
[Result "1/2-1/2"]
[WhiteClock "0:31"]
[BlackClock "0:23"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Qe2 d5 7. c4 Ng6 8. O-O Bd6 9. exd5 cxd5 10. cxd5 O-O 11. dxe6 Bxe6 12. Nc3 Re8 13. Ng5 Bc4 14. Qh5 Bxd3 15. Qxh7+ Kf8 16. Rd1 Bc2 17. Rf1 Bd3 18. Rd1 Bc2 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Carlsen"]
[Black "Karjakin"]
[Result "1/2-1/2"]
[WhiteClock "0:08"]
[BlackClock "0:04"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 e5 4. d3 g6 5. a3 a5 6. e3 f5 7. d4 e4 8. d5 Nb8 9. Nd2 d6 10. g4 Nf6 11. gxf5 gxf5 12. Bh3 Bg7 13. Rg1 O-O 14. b3 Kh8 15. Bb2 Nbd7 16. Na4 Ne8 17. Bxg7+ Nxg7 18. Qc2 Ne5 19. Qc3 Qf6 20. f4 exf3 21. O-O-O f4 22. Bxc8 Raxc8 23. e4 Rce8 24. Rdf1 Ng6 25. Rxf3 Qxc3+ 26. Nxc3 Rf6 27. Rh3 Ne5 28. Nf3 Kg8 29. Kc2 b6 30. Nxe5 dxe5 31. Kd3 Rg6 32. Ne2 Re7 33. Rxg6 hxg6 34. Rh6 Kf7 35. Ng1 Ne8 36. Nf3 Kg7 37. Rh4 Nd6 38. Rg4 Kf6 39. Rg1 Ra7 40. a4 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Mamedyarov"]
[Black "Nielsen"]
[Result "1/2-1/2"]
[WhiteClock "0:49"]
[BlackClock "1:14"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bg5 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bb5+ Bd7 11. Bxf6 gxf6 12. Qb3 O-O 13. O-O Bxb5 14. Nxb5 Nc6 15. c4 Rad8 16. Qg3+ Kh8 17. Qh4 Kg7 18. f4 Qd2 19. e5 fxe5 20. Qg5+ Kh8 21. Qf6+ Kg8 22. Qg5+ Kh8 23. Qf6+ Kg8 24. Rae1 a6 25. Qg5+ Kh8 26. Qf6+ Kg8 27. Re4 Qc2 28. Qg5+ Kh8 29. Qf6+ Kg8 30. Nc3 Rd2 31. Qg5+ Kh8 32. Qf6+ Kg8 33. Qg5+ Kh8 34. Qf6+ 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Stellwagen"]
[Black "Stefanova"]
[Result "1/2-1/2"]
[WhiteClock "0:38"]
[BlackClock "1:01"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. a4 Bb7 9. d4 Bb6 10. Bg5 h6
 11. Bxf6 Qxf6 12. Bd5
 exd4 13. cxd4 O-O 14. Na3 Ra7 15. Nc2 bxa4 16. Rxa4 a5 17. Re1 Ne7 18. Bxb7 Rxb7 19. Ne3 c6 20. Nc4 Bc7 21. Qc2 Rfb8 22. e5 dxe5 23. dxe5 Qe6 24. Raa1 Nd5 25. Nd4 Nb4 26. Qc3 Qg4 27. h3 Qg6 28. Rad1 c5 29. Nf3 Na2 30. Qd3 Qa6 31. Qd5 Nb4 32. Qxc5 Bb6 33. Nxb6 Qxb6 34. Qxb6 Rxb6 35. Rd2 Na6 36. Ra1 Rb5 37. g3 Nc5 38. Ra2 Nb3 39. Rd1 Rc8 40. Ra4 Rc1 41. Rxc1 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Nikolic"]
[Black "Ramirez"]
[Result "1/2-1/2"]
[WhiteClock "0:53"]
[BlackClock "0:49"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. d5 d6 6. c4 b5 7. cxb5 a6 8. bxa6 O-O 9. O-O Nxa6 10. Nc3 Bf5 11. Nd2 Nb4 12. Nc4 Bc2 13. Qd2 Bb3 14. Na3 Bxd5 15. Nxd5 Nfxd5 16. Nc4 Nb6 17. Nxb6 Qxb6 18. Bxa8 Rxa8 19. Qe3 Qb7 20. Qb3 Qe4 21. Be3 Qc2 22. Bg5 Qxb2 23. Qf3 Qa3 24. Qxa3 Rxa3 25. Bxe7 Bxa1 26. Rxa1 Rxa2 27. Rxa2 Nxa2 28. Kf1 c4 29. Ke1 Nc3 30. Bxd6 Nb5 31. Be5 f5 32. e4 fxe4 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Cheparinov"]
[Black "Kosteniuk"]
[Result "1/2-1/2"]
[WhiteClock "0:47"]
[BlackClock "0:22"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. Re1 Bf5 9. c4 c6 10. c5 Bc7 11. Ng5 Bg6 12. Bxe4 dxe4 13. Nc3 Re8 14. Qb3 b5 15. Ngxe4 Na6 16. Bg5 Qxd4 17. Rad1 Qb4 18. Qxb4 Nxb4 19. a3 Bxe4 20. Rxe4 Rxe4 21. Nxe4 Nd5 22. Nd6 f6 23. Bh4 Bxd6 24. cxd6 Rd8 25. Bg3 Nb6 26. f3 Kf7 27. Rc1 Nc4 28. b3 Nxd6 29. Rxc6 Nf5 30. Rc5 Nxg3 31. hxg3 a6 32. Rc7+ Kg6 33. Ra7 Rd3 34. Rxa6 Rxb3 35. a4 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Onischuk"]
[Black "Ernst"]
[Result "1/2-1/2"]
[WhiteClock "0:06"]
[BlackClock "0:20"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 b6 8. Be2 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. b4 c6 12. O-O a5 13. bxa5 Rxa5 14. Qb3 Nd7 15. a4 Qa8 16. Rfe1 Ba6 17. Ra2 Re8 18. g3 Re6 19. Kg2 Be7 20. Bxa6 Qxa6 21. Rae2 Qd3 22. e4 dxe4 23. Rxe4 Rxe4 24. Rxe4 Bf8 25. Ne5 Nxe5 26. dxe5 Bc5 27. e6 Ra7 28. a5 Kh7 29. exf7 Rxa5 30. Re3 Qg6 31. Rf3 Ra8 32. Na4 Qe4 33. Nc3 Qg6 34. Qc4 Rf8 35. h4 Kh8 36. Ne2 Be7 37. Nd4 Bf6 38. Qxc6 Qxf7 39. Qxb6 Qd5 40. Ne6 Bd8 41. Qb3 Qxf3+ 42. Qxf3 Rxf3 43. Kxf3 Bb6 44. h5 Kg8 45. Nf4 Kf7 46. Ng6 Kf6 47. g4 Bc7 48. Ke4 Bb6 49. f3 Bc7 50. Kd5 Bb8 51. Nf8 Bg3 52. Nd7+ Kf7 53. Ke4 Ke6 54. Nc5+ Kf6 55. f4 Be1 56. Kd5 Kf7 57. Ke5 Bf2 58. Ne4 Bg1 59. Kf5 Bh2 60. Nd6+ Ke7 61. Nc4 Kf7 62. Ne5+ Kf8 63. Ke6 Ke8 64. Ng6 Bg1 65. Ne7 Bf2 66. Nd5 Bg3 67. f5 Bh4 68. f6 gxf6 69. Nf4 Bg5 70. Ng6 Bd2 71. Kxf6 Bc3+ 72. Ke6 Bd2 73. Ne5 Kf8 74. Nf3 Bc3 75. Nh4 Bd2 76. Ng6+ Ke8 77. Ne5 Kf8 78. Nc4 Bg5 79. Nd6 Kg7 80. Kd7 Bf4 81. Ne4 Kf7 82. Nf2 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Mamedyarova"]
[Black "Alekseev"]
[Result "0-1"]
[WhiteClock "0:02"]
[BlackClock "0:11"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 Be7 5. Nc3 O-O 6. Bd3 dxc4 7. Bxc4 a6 8. a4 c5 9. O-O Nc6 10. d5 
exd5 11. Nxd5 Bg4 12.
h3 Bh5 13. Nf4 Bxf3 14. Qxf3 Ne5 15. Qe2 Nxc4 16. Qxc4 Qd7 17. b3 b5 18. Qc2 Qc6 19. Bb2 Rfd8 20. Rfc1 Bf8 21. Qe2 Ne4 22. Rc2 Rac8 23. axb5 axb5 24. Ra5 Rb8 25. Ra7 Rb7 26. Rxb7 Qxb7 27. Qf3 Qe7 28. Kh2 Nd2 29. Qe2 Qd7 30. Rc3 c4 31. bxc4 Nxc4 32. Rd3 Qc7 33. Rxd8 Qxd8 34. Bd4 Qc7 35. g3 Qc6 36. Nd3 b4 37. Qc2 Qb5 38. Nc1 h5 39. h4 Qd5 40. Kg1 Na3 41. Qb3 Qb5 42. Qd3 Qd5 43. Qb3 Qe4 44. Qd3 Qc6 45. Nb3 Nb5 46. Kf1 Qd5 47. Qc2 Nd6 48. Ke2 Ne4 49. Ke1 Qf5 50. Na1 b3 51. Nxb3 Bb4+ 52. Kd1 Nxf2+ 53. Kc1 Nd3+ 54. Kb1 Bd6 55. Bb2 Qf1+ 56. Nc1 Nxb2 57. Kxb2 Be5+ 58. Ka2 Qa6+ 59. Kb3 Qe6+ 60. Ka4 Bxg3 61. Ne2 Bxh4 62. Nf4 Qd7+ 63. Kb3 Bg3 0-1

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Spoelman"]
[Black "Zhukova"]
[Result "1/2-1/2"]
[WhiteClock "0:12"]
[BlackClock "0:08"]

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 Ne7 11. Nd4 c5 12. Nb3 b6 13. Bf4 Be6 14. Rad1+ Kc8 15. Bh2 Kb7 16. Ne4 a5 17. f4 Nf5 18. Rfe1 a4 19. Nc1 Be7 20. c3 h5 21. g3 Rad8 22. Rxd8 Rxd8 23. Kg2 Rd1 24. Kf2 Ne3 25. Rxe3 Rxc1 26. Re1 Rxe1 27. Kxe1 Bxa2 28. g4 Bd5 29. Ng3 hxg4 30. hxg4 g6 31. f5 Bf3 32. f6 Bf8 33. g5 b5 34. c4 bxc4 35. Kd2 c3+ 36. Kxc3 Kc6 37. Nf1 Kd5 38. Ne3+ Ke4 39. Kd2 Kd4 40. Nc2+ Kc4 41. Na3+ Kb3 42. e6 fxe6 43. Be5 Bc6 44. f7 c4 45. Kc1 c3 46. Bxc3 e5 47. Bxe5 Bd5 48. Bxc7 Bxf7 49. Be5 Be7 50. Bf6 Bxf6 51. gxf6 g5 52. Nb5 g4 53. Nd4+ Kc4 54. Nf5 Kd3 55. Kd1 Bg6 56. Nd6 g3 57. Ke1 Kc2 58. Nc4 Be8 59. Nb6 Kb3 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Bosboom"]
[Black "L' Ami"]
[Result "1/2-1/2"]
[WhiteClock "0:02"]
[BlackClock "0:19"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. Nc3 Bb4 6. Nge2 c5 7. a3 Bxc3+ 8. Nxc3 cxd4 9. Nb5 Qe5 10. Qxd4 Qxd4 11. Nxd4 Ke7 12. O-O-O a6 13. h4 b6 14. Rh3 Bb7 15. Rb3 b5 16. Re3 d6 17. b4 Nd7 18. Nb3 Nb6 19. Na5 Rab8 20. Rc3 Bxe4 21. Rc7+ Nd7 22. f3 Ba8 23. Ra7 d5 24. c4 bxc4 25. Bxc4 Rhd8 26. Bxa6 Kf6 27. Rc7 g5 28. hxg5+ hxg5 29. Kb2 Ne5 30. Rd4 Rh8 31. Rc2 Ng6 32. b5 Rb6 33. Rb4 e5 34. Nb3 d4 35. Nc5 Rd8 36. a4 g4 37. a5 Rbb8 38. b6 gxf3 39. b7 fxg2 40. Rb6+ Ke7 41. Rxg2 Nf4 42. Rg5 Rd5 43. bxa8=Q Rxa8 44. Bb7 Rxa5 45. Bxd5 Rxc5 46. Be4 d3 47. Rb7+ Ke6 48. Rg8 Rc2+ 49. Kb3 Ne2 50. Rb6+ Ke7 51. Rb7+ Ke6 52. Rb6+ Ke7 53. Rb7+ Ke6 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Wempe"]
[Black "Jonkman"]
[Result "0-1"]
[WhiteClock "0:59"]
[BlackClock "0:00"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 e6 5. Bxc4 Nf6 6. Qe2 c5 7. dxc5 Bxc5 8. O-O Nc6 9. a3 b5 10. Bd3 Qe7 11. Nbd2 Bb7 12. b4 Bb6 13. Bb2 O-O 14. Rac1 Rac8 15. Bxf6 gxf6 16. Ne4 Nb8 17. Qb2 Nd7 18. Qe2 Kh8 19. Ng3 Rfd8 20. Bb1 Bd5 21. Qd3 Nf8 22. Rxc8 Rxc8 23. Rd1 Qc7 24. Nh5 Bxf3 25. gxf3 Qe5 26. Ng3 Rd8 27. Qc2 Rxd1+ 28. Qxd1 f5 29. Qc1 f4 30. exf4 Qd4 31. Qc2 Qxf4 32. Qc8 Qd6 33. Ne4 Qd1+ 34. Kg2 Kg7 35. Qxa6 Bd4 36. Ba2 Ng6 37. Qxb5 Nh4+ 38. Kh3 Qxf3+ 39. Ng3 Ng6 40. Qe2 Nf4+ 0-1

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Pliester"]
[Black "Negi"]
[Result "1/2-1/2"]
[WhiteClock "0:15"]
[BlackClock "0:20"]

1. d4 d5 2. Nf3 c6 3. Nbd2 Nf6 4. e3 e6 5. Ne5 Bd6 6. Bd3 O-O 7. b3 b6 8. Bb2 Bb7 9. O-O c5 10. Qe2 Nc6 11. f4 Nb4 12. f5 Nxd3 13. cxd3 exf5 14. Rxf5 cxd4 15. Bxd4 Bc5 16. Raf1 Bxd4 17. exd4 Qe7 18. Qf2 Bc8 19. Rf4 Be6 20. Qh4 Rae8 21. Ndf3 h6 22. Nc6 Qd6 23. Nfe5 Nd7 24. Nxd7 Bxd7 25. Ne5 f6 26. Ng6 Rf7 27. Ne5 Rff8 28. Ng6 Rf7 29. Ne5 1/2-1/2

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Muhren"]
[Black "Lanchava"]
[Result "0-1"]
[WhiteClock "0:45"]
[BlackClock "1:22"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 c6 8. a4 a5 9. b3 exd4 10. Nxd4 
Nb6 11. Bd3 d5 12. e5
 Ne8 13. f4 Bb4 14. Bd2 c5 15. Nf3 f5 16. Nb1 Bxd2 17. Nbxd2 Nc7 18. Nf1 d4 19. Bc4+ Be6 20. Bxe6+ Nxe6 21. g3 Rc8 22. c4 dxc3 23. Re3 Qxd1 24. Rxd1 c2 25. Rc1 Nd5 26. Re2 Nb4 27. Rexc2 Nxc2 28. Rxc2 Nd4 29. Nxd4 cxd4 30. Rc4 Rxc4 31. bxc4 Rc8 32. Nd2 Rc6 33. Kf2 Rb6 34. Ke2 Rb4 35. Kd3 Rxa4 36. Kxd4 b5 37. Kc5 Ra2 38. Nf3 bxc4 39. Kxc4 Rb2 40. Kc3 Rb6 41. Nd2 a4 42. Nc4 Rb3+ 43. Kc2 Kf7 44. Nd2 Rb5 45. Nc4 Ke6 0-1

[Event "Corus Chess 2005"]
[Site "Wijk aan Zee"]
[Date "2005/1/18"]
[Round "4"]
[White "Korotylev"]
[Black "Georgiev"]
[Result "1/2-1/2"]
[WhiteClock "0:45"]
[BlackClock "0:55"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 e6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 Qe7 9. O-O O-O 10. Qc2 dxc4 11. bxc4 e5 12. Bf5 Re8 13. Rab1 a5 14. Ne2 exd4 15. Nexd4 g6 16. Bh3 Ne4 17. Bc1 Ndf6 1/2-1/2


