[Event "URS-ch23 Semifinal"]
[Site "Leningrad"]
[Date "1955.11.19"]
[Round "6"]
[White "Estrin, Yakov Borisovich"]
[Black "Kholmov, Ratmir D"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O Bxc3 9. d5 Bf6 10. Re1 O-O 11. Rxe4 Ne7 12. d6 cxd6 13. Qxd6 Nf5 14. Qd5 Ne7 15. Qd6 1/2-1/2