[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.26"]
[Round "10"]
[White "Ravinsky, Grigory Ionovich"]
[Black "Tolush, Alexander V"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. O-O Bg4 6. h3 Bh5 7. Bc2 Qd7 8. d3 h6 9. Bf4 g5 10. Bg3 g4 11. hxg4 Bxg4 12. d4 cxd4 13. Qd3 dxc3 14. bxc3 Nh5 15. Bh2 Rg8 16. Kh1 Bxf3 17. Qxf3 Qg4 18. Qxg4 Rxg4 19. Nd2 Bg7 20. Rab1 Nd8 21. Ba4+ Kf8 22. Bd1 Rg5 23. e5 dxe5 24. Ne4 Nf4 25. Nxg5 hxg5 26. Bf3 Rb8 27. Rfd1 Ke8 28. Be4 e6 29. g3 Nh3 30. Kg2 g4 31. Rb4 f5 32. Bxb7 e4 33. Rdb1 Bxc3 34. Bc6+ Nxc6 35. Rxb8+ Nxb8 36. Rxb8+ Ke7 37. Rb7+ Kf6 38. Rxa7 Bd4 39. Rb7 Bxf2 40. a4 Bd4 41. a5 e3 42. Kf1 Ng5 43. a6 Nf3 44. a7 Nxh2+ 45. Ke2 Bxa7 46. Rxa7 Nf3 47. Kxe3 Ng5 48. Kf2 Ne4+ 49. Kg2 1/2-1/2