[Event "Chigorin Memorial-05"]
[Site "Sochi"]
[Date "1965.??.??"]
[Round "4"]
[White "Antoshin, Vladimir S"]
[Black "Flohr, Salo"]
[Result "1/2-1/2"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. a3 a5 8. d3 d5 9. cxd5 Nxd5 10. Qc2 a4 11. Bd2 O-O 12. Rc1 Bg4 13. Be2 Nf6 14. h3 Be6 15. Qc5 Qxc5 16. Rxc5 Nd7 17. Rb5 b6 18. Ng5 Bb3 19. Bf3 Ndb8 20. Ke2 Ra7 21. Rc1 Nd8 22. Be4 f6 23. Nf3 Nd7 24. d4 exd4 25. Nxd4 Bf7 26. Nc6 Nxc6 27. Bxc6 Ne5 28. Bd5 Rd8 29. Bxf7+ Kxf7 30. Bc3 Ng6 31. Rd1 Rxd1 32. Kxd1 Nf8 33. Rd5 c6 1/2-1/2