1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. Rc1 c5 7. e3 cxd4 8. Nxd4 Nc6 9. Be2 dxc4 10. Bxc4 Nxd4 11. exd4 a6 12. Be2 Bd7 13. Bf3 Qb6 14. O-O Bc6 15. Na4 Bxa4 16. Qxa4 Rfd8 17. Be5 Nd5 18. Qd1 Bg5 19. Rc2 Rac8 20. Be4 Rxc2 21. Qxc2 g6 22. Rd1 Qc6 23. Qb3 Rc8 24. Re1 f6 25. Bg3 Qb5 26. Bxd5 Qxd5 27. f4 Bh6 28. Qxd5 exd5 29. Re7 Rc1+ 30. Kf2 Rc2+ 31. Re2 Rc4 32. Re6 Rc6 33. Rxc6 bxc6 34. Ke3 Kf7 35. Be1 Ke6 36. Bb4 f5 37. Bc5 Bg7 38. Bb4 Bf6 39. Bc5 Bg7 40. Bb4 Bf6 41. Bc5 Bg7 42. Bb4 Bf6 43. Bc5 Bg7 44. Bb4 Bf6 45. Bc5 Bg7 46. Bb4 Bf6 47. Bc5 Bg7 48. Bb4 Bf6 49. Bc5 Bg7 50. Bb4 Bf6 51. Bc5 Bg7 52. Bb4 Bf6 53. Bc5 Bg7 54. Bb4 Bf6 55. Bc5 Bg7 1/2-1/2