[Event "Chigorin Memorial-01"]
[Site "Moscow"]
[Date "1947.12.09"]
[Round "9"]
[White "Kottnauer, Cenek"]
[Black "Ragozin, Viacheslav"]
[Result "1/2-1/2"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bb4 7. O-O O-O 8. Qc2 dxc4 9. Bxc4 Bd6 10. Rd1 Qe7 11. Ne2 e5 12. Ng3 g6 13. b3 e4 14. Nd2 Re8 15. Bb2 Nb6 16. Be2 h5 17. Nc4 Nxc4 18. bxc4 h4 19. Nf1 Bf5 20. Rab1 Rad8 21. d5 Ng4 22. h3 Ne5 23. Qc3 c5 24. Nh2 Kh7 25. Ng4 Bxg4 26. Bxg4 f5 27. Be2 Rg8 28. Kf1 g5 29. Ke1 Kh6 30. Kd2 Rgf8 31. f3 f4 32. Kc2 Qh7 33. Kb3 b5 34. a3 bxc4+ 35. Ka2 Rb8 36. Bxc4 fxe3 37. Be2 exf3 38. gxf3 Nxf3 39. Qxe3 Rbe8 40. Qd3 Qxd3 41. Bxd3 Rf7 42. Rf1 Ree7 43. Rbd1 Kh5 44. Ba6 Re8 45. Bb5 Re3 46. Bc1 Ree7 47. Ba6 Nd4 48. Bc8 Re2+ 49. Kb1 Rxf1 50. Rxf1 Kg6 51. Bb2 Be5 52. Bxd4 cxd4 53. Bf5+ Kg7 54. Bg4 Re3 55. Rf3 Re1+ 56. Kc2 Bf4 57. Kd3 1/2-1/2