[Event "Chigorin Memorial-02"]
[Site "Rostov on Don"]
[Date "1961.06.04"]
[Round "6"]
[White "Drozd, Ryszard"]
[Black "Bondarevsky, Igor Tsakharovich"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. Nc3 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 Nxg3 10. hxg3 Qf6 11. e4 g4 12. Ne5 c5 13. Nxg4 Qg7 14. Be2 h5 15. Nh2 cxd4 16. a3 Bxc3+ 17. bxc3 dxc3 18. Rc1 Na6 19. Nf1 Nc5 20. f3 O-O-O 21. Qxc3 Qg5 22. Rh4 f5 23. exf5 exf5 24. Qd2 Qg6 25. Rc3 Rhe8 26. Kf2 Re6 27. Re3 Rde8 28. Rxe6 dxe6 29. Qd6 Qf7 30. Qe5 Nd7 31. Qd6 Nc5 32. Qe5 Rd8 33. Ne3 Bc6 34. Nc2 Be8 35. Nd4 Qc7 36. Qxc7+ Kxc7 37. Ke3 Kd6 38. f4 Ne4 39. Bxh5 Bxh5 40. Rxh5 Rg8 41. Rh7 Rxg3+ 42. Nf3 a6 43. Rb7 Kc5 44. Rc7+ Kd6 45. Rb7 Kc5 46. Rc7+ 1/2-1/2