Ujtelky, Maximilian VS Kotov, Alexander 1967.??.??

[Event "Chigorin Memorial-07"]
[Site "Sochi"]
[Date "1967.??.??"]
[Round "4"]
[White "Ujtelky, Maximilian"]
[Black "Kotov, Alexander"]
[Result "0-1"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 Ne7 5. d3 O-O 6. Bd2 c6 7. e4 Na6 8. Nge2 Nc5 9. Be3 Ne6 10. d4 f5 11. f3 fxe4 12. fxe4 Qb6 13. c5 Qxb2 14. dxe5 Bxe5 15. Qc1 Qb4 16. Rb1 Qa5 17. h4 Nxc5 18. Qd2 b6 19. Bh3 Ba6 20. Kd1 Bxe2+ 21. Nxe2 Qxd2+ 22. Kxd2 Nxe4+ 23. Kc2 Nd5 24. Kd3 Rf3 0-1