[Event "Karlsbad-03 International Masters"]
[Site "Karlovy Vary"]
[Date "1923.05.02"]
[Round "4"]
[White "Gruenfeld, Ernst"]
[Black "Bernstein, Jacob"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Qc2 a6 9. cxd5 exd5 10. Bd3 Re8 11. O-O Nf8 12. h3 Ne4 13. Bf4 Nxc3 14. bxc3 Bd6 15. Bxd6 Qxd6 16. c4 dxc4 17. Bxc4 Be6 18. Nd2 Qe7 19. Rb1 Rab8 20. Nb3 Qg5 21. Nc5 Bxh3 22. f4 Qh4 23. gxh3 Rxe3 24. Qf5 Ne6 25. Rb3 Qg3+ 26. Kh1 Nxd4 27. Qxf7+ Kh8 28. Rxe3 Qxe3 29. Qh5 Rf8 30. Bd3 h6 31. Kg2 Rf6 32. Qe5 Qxe5 33. fxe5 Rxf1 34. Kxf1 b6 35. Nxa6 Kg8 36. Kf2 Kf8 37. Ke3 Ne6 38. Nb8 Ng5 39. h4 Nf7 40. Nxc6 g5 41. h5 Ke8 42. e6 Nd6 43. Bg6+ Kf8 44. e7+ 1-0