[Event "Chigorin Memorial-01"]
[Site "Moscow"]
[Date "1947.12.02"]
[Round "5"]
[White "Kottnauer, Cenek"]
[Black "Tsvetkov, Alexandar K"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 d5 7. Ne5 O-O 8. O-O Qc8 9. cxd5 Nxd5 10. Nxd5 Bxd5 11. e4 Bb7 12. Bf4 Bd6 13. Qg4 f5 14. exf5 exf5 15. Qe2 Bxg2 16. Qc4+ Kh8 17. Kxg2 Bxe5 18. Bxe5 c5 19. dxc5 Nd7 20. Bd6 Qc6+ 21. f3 Rf6 22. Rac1 bxc5 23. Bxc5 Rc8 24. Rfd1 h6 25. b4 f4 26. Qd5 Nxc5 27. Rxc5 Qxd5 28. Rxc8+ Qg8 29. Rxg8+ Kxg8 30. a4 fxg3 31. hxg3 Rc6 32. b5 Rc4 33. Rd8+ Kh7 34. Ra8 Rxa4 35. b6 Rb4 36. bxa7 Ra4 37. Kf2 h5 38. f4 g6 39. Kg2 Kg7 40. Kh3 Kh7 41. Kh4 Kg7 1/2-1/2