[Event "URS-ch20 Semifinal"]
[Site "Riga"]
[Date "1952.05.15"]
[Round "1"]
[White "Chaplinsky, Edgar"]
[Black "Bannik, Anatolij"]
[Result "0-1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. g3 Ne7 8. Bg2 O-O 9. Bg5 h6 10. Bf4 a5 11. Qd2 g5 12. Be3 Nf5 13. Bc5 d6 14. Bxc6 Ra6 15. Bb5 dxc5 16. Bxa6 Qxd2+ 17. Kxd2 Bxa6 18. e3 Bxc4 19. Kc2 Rb8 20. Rab1 Be6 21. b3 Nd6 22. e4 Bxc3 23. Kxc3 Nxe4+ 24. Kb2 a4 25. f3 axb3 26. a4 Nd2 0-1