[Event "Chigorin Memorial-09"]
[Site "Sochi"]
[Date "1973.??.??"]
[Round "10"]
[White "Kholmov, Ratmir D"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]

1. e4 c5 2. c3 e6 3. Nf3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 d6 8. Bc4 Be7 9. O-O dxe5 10. Nxe5 Nf6 11. Nxc6 Nxe4 12. Nxd8 Bxd8 13. Be3 Bd7 14. Na3 Nd6 15. Bd3 Bc6 16. Rfd1 Bc7 17. c4 a6 18. Nc2 Be4 19. Bxe4 Nxe4 20. f3 Nd6 21. b3 O-O-O 22. Bf4 Nf5 23. Bxc7 Kxc7 24. Kf2 h5 25. Ne3 Ne7 26. Rxd8 Rxd8 27. Rd1 Rxd1 28. Nxd1 Nf5 29. Ke2 Kd6 30. Ne3 Ne7 31. Kd3 f5 32. f4 e5 33. g3 g6 34. b4 b6 35. Kc3 h4 36. a4 hxg3 37. hxg3 Ke6 38. b5 axb5 39. axb5 Kd6 40. Ng2 Ng8 41. Nh4 Ne7 42. Nf3 e4 43. Ne5 Ke6 44. Kd4 Kd6 45. g4 Kc7 46. g5 Kd6 47. Kc3 Kc7 48. Kb3 Kc8 49. Ka4 Kd8 50. Kb3 Kc8 51. c5 Nd5 52. Nxg6 e3 53. Kc2 bxc5 54. Nh4 Nxf4 55. Nxf5 Kc7 56. Nxe3 Kb6 1/2-1/2