[Event "URS-ch24 Semifinal"]
[Site "Tbilisi"]
[Date "1956.11.21"]
[Round "3"]
[White "Krogius, Nikolai V"]
[Black "Polugaevsky, Lev"]
[Result "1-0"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O h6 9. Bh4 Nxe4 10. Qf4 g5 11. Qxe4 gxh4 12. Nxc6 bxc6 13. Qxc6+ Bd7 14. Qe4 Rb8 15. Bc4 Bg7 16. Rxd6 Qg5+ 17. Qe3 Qxe3+ 18. fxe3 Bb5 19. Bxb5+ axb5 20. a3 Rg8 21. Na2 Be5 22. Rd2 Rd8 23. Re2 Rc8 24. Nb4 Ke7 25. Nd3 Bb8 26. h3 Rg3 27. Rf1 Rcg8 28. Ne1 R3g7 29. c3 Rg5 30. Kc2 Bc7 31. Kb3 Bd6 32. e4 Bc7 33. a4 bxa4+ 34. Kxa4 Ra8+ 35. Kb3 Rb5+ 36. Kc4 Rbb8 37. Nd3 Rc8 38. Kb3 Rab8+ 39. Kc2 Bg3 40. Re3 Rc7 41. Ra1 Rcb7 42. e5 Rc7 43. Ra4 Rb6 44. c4 f6 45. b3 fxe5 46. Nxe5 Rcb7 47. Ra5 h5 48. Rf3 Be1 49. Ng6+ Kd6 50. Rd3+ Kc7 51. Rxh5 1-0