[Event "Chigorin Memorial-01"]
[Site "Moscow"]
[Date "1947.12.01"]
[Round "4"]
[White "Tsvetkov, Alexandar K"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "0-1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Ne2 Ne7 8. g3 b6 9. Bh3 Ba6 10. O-O Nbc6 11. Re1 Rc8 12. Nf4 O-O 13. Nh5 Kh8 14. Bg5 Rg8 15. Qg4 Nf5 16. Qf4 cxd4 17. Bxf5 exf5 18. Qh4 Nd8 19. Nf6 gxf6 20. Bxf6+ Rg7 21. Bxg7+ Kxg7 22. Qf6+ Kg8 23. Qg5+ Kf8 24. Qh6+ Ke8 25. e6 fxe6 26. cxd4 Qf7 27. Qd2 Kd7 28. a4 Nc6 29. Ra3 Na5 30. Rf3 Nc4 31. Qe2 Rg8 32. Rf4 Bb7 33. Rh4 Rg6 34. Qf3 Bc6 35. Qf4 Kc8 36. Rh6 Rxh6 37. Qxh6 Kd7 38. Qf4 Kc8 39. Qh6 Bd7 40. Ra1 Kb7 41. h4 f4 42. g4 e5 43. Re1 e4 44. Qg5 Nd2 0-1