[Event "Budapest Maroczy Memorial"]
[Site "Budapest"]
[Date "1952.03.08"]
[Round "4"]
[White "Petrosian, Tigran V"]
[Black "Sliwa, Bogdan Stanislaw"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Nxd2 d6 9.
b3 e5 10. Bb2 Qe7 11. Re1 Nbd7 12. f4 Rfe8 13. Bf5 Rad8 14. Bc3 g6 15. Bxd7 Nxd7 16. d5 c6
17. fxe5 Nxe5 18. e4 Bc8 19. dxc6 Bg4 20. Qc2 Qc7 21. Nf1 Qxc6 22. Ne3 Be6 23. Rad1 Rc8
24. Qf2 Nd7 25. Qf4 Qc7 26. Rxd6 Qd8 27. Ng4 Bxg4 28. Qxg4 Rc7 29. Red1 Re7 30. Bf6 1-0