[Event "Staunton World Chess Tournament"]
[Round "9"]
[Site "Groningen"]
[Date "1946"]
[White "Kottnauer, Cenek"]
[Black "Christoffel, Martin"]
[Result "1-0"]
[ECO "D31"]
[Opening "QGD, 3.Nc3"]
 1. d4   d5
 2. c4   e6
 3. Nc3  c6
 4. Nf3  dxc4
 5. a4   Bb4
 6. Bd2  Qe7
 7. e3   b5
 8. Be2  Nf6
 9. O-O  Nbd7
10. Qc2  Nb6
11. Ne5  Bxc3
12. Bxc3 Nxa4
13. Ba5  Bb7
14. Nxc4 Nd7
15. Qd2  O-O
16. Bf3  Ndb6
17. Ne5  f6
18. Bb4  c5
19. dxc5 a5
20. Bxb7 Rad8
21. Nc6  Qxb7
22. Nxd8 Qc8
23. cxb6 axb4
24. Rfc1 Qxd8
25. Qxd8 Rxd8
26. b7   
1-0