[Event "Christmas Congress 1949/50-25 Premier"]
[Site "Hastings"]
[Date "1949.12.29"]
[Round "1"]
[White "Koenig, Imre"]
[Black "Rossolimo, Nicolas"]
[Result "0-1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. c4 Be7 5. Nc3 O-O 6. Nh3 d6 7. O-O c6 8. Qd3 e5 9. dxe5 dxe5 10. Rd1 Qe8 11. Qc2 Qh5 12. f4 e4 13. Nf2 Be6 14. b3 Nbd7 15. Be3 a5 16. Na4 Qf7 17. Nb6 Nxb6 18. Bxb6 a4 19. e3 Nd7 20. Bd4 c5 21. Bb2 b5 22. Bf1 Nb6 23. Rdc1 b4 24. Be5 Nd7 25. bxa4 Nxe5 26. fxe5 Bd7 27. Nh3 Bxa4 28. Qf2 g5 29. Bg2 Qg7 30. Qb2 Rad8 31. Nf2 Bd6 32. Qe2 Bxe5 33. Rab1 g4 34. Nd1 h5 35. Nb2 Bc6 36. Qf2 Rd6 37. Rd1 Rh6 38. Nd3 0-1