[Event "URS-ch25 Final"]
[Site "Riga"]
[Date "1958.02.11"]
[Round "18"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Tolush, Alexander V"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 Nfd7 12. Ne4 h6 13. Bh4 Qxa2 14. Rb3 Qa1+ 15. Kf2 Qa4 16. Bb5 axb5 17. Nxb5 Bc5+ 18. Nxc5 Qxh4+ 19. g3 Qd8 20. Qd6 Nxc5 21. Nc7+ Qxc7 22. Qxc7 Nba6 23. Qb6 Nxb3 24. cxb3 O-O 25. Ra1 Nc7 26. Rxa8 Nxa8 27. Qd6 b6 28. Qc6 Ba6 29. Qd7 Rc8 30. Qa7 Bb5 31. Qb7 Rc2+ 32. Ke1 Nc7 33. Qxb6 Re2+ 34. Kd1 Nd5 35. Qd4 Rxh2 36. Kc1 Rg2 37. g4 g5 38. Kb1 Kg7 39. b4 Be2 0-1