[Event "Copenhagen International 6 Masters"]
[Site "Copenhagen"]
[Date "1923.03.07"]
[Round "5"]
[White "Nimzowitsch, Aron"]
[Black "Jacobsen, Ernst"]
[Result "1-0"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. Qc2 Nbd7 7. O-O-O c5 8. dxc5 Nxc5 9.
e3 Bd7 10. Kb1 Nfe4 11. Nxe4 Nxe4 12. Bxe7 Qxe7 13. Bd3 Nf6 14. cxd5 exd5 15. Nd4 Rfc8 16.
Qb3 b5 17. f3 g6 18. Rhe1 b4 19. Ba6 Rcb8 20. g4 Rb6 21. Bf1 Be6 22. Rc1 a5 23. a4 Nd7 24.
Bb5 Nc5 25. Qc2 Rc8 26. h4 Rbb8 27. Qh2 Qc7 28. Qxc7 Rxc7 29. Nc6 Rxb5 30. axb5 Nd3 31.
Nxa5 Ra7 32. Nc6 Rb7 33. Nd4 Nxe1 34. Rxe1 Bd7 35. Rc1 Bxb5 36. Rc5 Bd7 37. Rxd5 Kf8 38.
Kc2 b3+ 39. Kc3 Ke7 40. h5 Be6 41. Rc5 Kd6 42. Rc6+ Kd7 43. hxg6 hxg6 44. Nxe6 fxe6 45.
Rc5 Kd6 46. Rg5 Rg7 47. f4 Rg8 48. Kxb3 Ke7 49. Kc4 Rc8+ 50. Rc5 Rh8 51. Rc7+ Kf6 52. e4
g5 53. e5+ Kg6 54. f5+ exf5 55. Rc6+ Kg7 56. gxf5 Rh2 57. b4 Rc2+ 58. Kd5 Rxc6 59. Kxc6 g4
60. e6 g3 61. e7 g2 62. e8=Q g1=Q 63. Qg6+ 1-0