[Event "URS-ch18 Semifinal"]
[Site "Kiev"]
[Date "1950.??.??"]
[Round "3"]
[White "Vatnikov, Josif E"]
[Black "Lipnitsky, Isaak"]
[Result "0-1"]

1. Nf3 Nf6 2. c4 e6 3. e3 c5 4. d4 d5 5. Bd3 cxd4 6. exd4 Nc6 7. a3 dxc4 8. Bxc4 Be7 9. O-O O-O 10. b4 Nd5 11. Bb2 Bf6 12. Ne5 Qd6 13. Ng4 Be7 14. Nc3 Nxc3 15. Bxc3 Rd8 16. Ne5 Nxd4 17. Re1 Bf6 18. f4 Qb6 19. Kh1 Nb5 20. Bd2 Bd7 21. Be3 Qc7 22. Rc1 Bc6 23. Qg4 Bxe5 24. fxe5 Qxe5 25. Bb6 Qxe1+ 26. Rxe1 axb6 27. Bxb5 Bxb5 28. Re3 Rac8 29. h4 Rd5 30. Kh2 g6 31. Qf4 Bc6 32. Qf6 Rf5 33. Qe7 Bd5 34. b5 Rc2 35. Rg3 Rff2 36. Qd8+ Kg7 37. Qxb6 Bxg2 38. Qd4+ Kg8 39. Qd8+ Kg7 40. Qd4+ f6 41. Qd7+ Kh6 0-1