[Event "Luzern Christmas-04"]
[Site "Luzern"]
[Date "1950.12.29"]
[Round "4"]
[White "Grob, Henry"]
[Black "Euwe, Max"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. e3 d5 7. a3 cxd4 8. exd4 Be7 9. c5
b6 10. cxb6 Qxb6 11. b4 Bd7 12. Na4 Bxa4 13. Qxa4 Nc6 14. Bb2 Nxb4 15. axb4 Bxb4+ 16. Ke2
Rfc8 17. Ne5 Bc3 18. Bxc3 Rxc3 19. Ke1 Ne4 20. Bd3 Rac8 21. Rd1 Rc1 22. Bxe4 Rxd1+ 23.
Kxd1 dxe4 24. Re1 Qb2 25. Nc6 Qb1+ 26. Kd2 Qd3+ 27. Kc1 Qc3+ 28. Qc2 Qxe1+ 29. Kb2 Kh8 30.
Kb3 Qf1 31. Qc5 Qa6 32. Nb4 Rxc5 33. Nxa6 Rf5 0-1