Dortmund Round 4

Standings:
Naiditsch, Nielsen, Van Wely - 2.5
Adams, Kramnik, Leko, Svidler - 2
Sutowski, Topalov, Bacrot - 1.5

Sutovsky-Bacrot [C93]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. a3 h615. Ba2 Nb8 16. d5 c6 17. c4 Nbd7 18. b4 Nb6 19. dxc6 Bxc6 20. Qb3 Ra7 21.Bb2 Nxc4 22. Nxc4 bxc4 23. Qxc4 Bxe4 24. Rxe4 d5 25. Qb3 Nxe4 26. Nxe5 Qb627. Ng4 Rae7 28. Rf1 Nd2 29. Qxd5 Nxf1 30. Ne5 Qf6 31. Nd3 Re1 0-1

VanWely-Svidler [D88]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c58. Ne2 Nc6 9. Be3 O-O 10. O-O Na5 11. Bd3 cxd4 12. cxd4 b6 13. Qd2 Bb7 14.Rad1 Rc8 15. d5 Nc4 16. Bxc4 Rxc4 17. Bd4 Qd6 18. Bxg7 Kxg7 19. Nd4 Qb4 20.Qe3 Rfc8 21. h4 Kg8 22. h5 Qc3 23. Rd3 Qb2 24. h6 Rc3 25. Nc6 Rxd3 26. Qxd3Kf8 27. a4 Bxc6 28. dxc6 Qf6 29. Rc1 Qd6 30. Qc3 e5 31. c7 Ke7 32. g3 a633. Kg2 b5 34. axb5 axb5 35. Qa5 g5 36. Qa7 Kd7 37. Qa1 Ke7 38. Qa7 Kd7 39.Qb7 Rxc7 40. Qxb5+ Ke7 41. Ra1 Qc5 42. Qb8 Qc6 43. Re1 g4 44. Qh8 Qf6 45.Qxh7 Qf3+ 46. Kg1 Rc2 47. Rf1 Rxf2 48. Rxf2 Qxg3+ 49. Kf1 Qd3+ 50. Re2 Qd1+51. Kf2 g3+ 52. Kxg3 1/2-1/2

Leko-Kramnik ended in a draw after 25 moves. (Big surprise!)

Topalov-Nielsen ended in a draw after 34 moves.

Adams-Naiditsch ended in a draw after 37 moves.