[Event "Chigorin Memorial-04"]
[Site "Sochi"]
[Date "1964.??.??"]
[Round "8"]
[White "Krogius, Nikolai V"]
[Black "Barcza, Gedeon"]
[Result "1-0"]

1. d4 e6 2. e4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qh5 7. O-O Nc6 8. Nb3 Nf6 9. Nbxd4 Nxd4 10. Nxd4 Qxd1 11. Rxd1 a6 12. Be2 Be7 13. Bf3 O-O 14. Bf4 Rd8 15. c4 Ne8 16. Nc6 Rxd1+ 17. Rxd1 bxc6 18. Bxc6 e5 19. Bxe5 Bg4 20. Rd4 Rc8 21. Bxe8 Be6 22. Bd7 Rc5 23. Bd6 Bxd6 24. Rxd6 Rxc4 25. Kf1 Rc1+ 26. Ke2 Bxa2 27. Rxa6 Bd5 28. Rd6 Ba2 29. Rc6 Rxc6 30. Bxc6 Kf8 31. Kd3 Ke7 32. Kd4 Kd6 33. Bb5 Bd5 34. g3 Bf3 35. Bd3 h6 36. Be4 Bg4 37. Bd5 f6 38. h4 g5 39. b4 Bd7 40. Bc4 Bg4 41. b5 Bf3 42. Bd3 Bg4 43. f4 Bd1 44. Be4 g4 45. b6 Be2 46. h5 Bd1 47. b7 Kc7 48. Kc5 Bf3 49. Bd5 Bd1 50. b8=Q+ Kxb8 51. Kd6 Bf3 52. Be6 Kb7 53. f5 1-0