[Event "Maehrisch-Ostrau IT"]
[Round "4"]
[Site "Maehrisch-Ostrau"]
[Date "1923.07"]
[White "Wolf, Heinrich"]
[Black "Tarrasch, Siegbert"]
[Result "1/2-1/2"]
[ECO "C83"]
[Opening "Ruy Lopez, Open, Classical Defence"]
 1. e4   e5
 2. Nf3  Nc6
 3. Bb5  a6
 4. Ba4  Nf6
 5. O-O  Nxe4
 6. d4   b5
 7. Bb3  d5
 8. dxe5 Be6
 9. c3   Be7
10. Be3  O-O
11. Nbd2 Bg4
12. Nxe4 dxe4
13. Qd5  exf3
14. Qxc6 fxg2
15. Qxg2 Qd7
16. Qg3  Rad8
17. f3   Bf5
18. Kh1  Qd3
19. Bg5  Bxg5
20. Qxg5 Bh3
21. Rf2  Qf5
22. Qh4  Qc8
23. Rg1  Bf5
24. Rxg7+ Kxg7
25. Qf6+ Kg8
26. Rg2+ Bg6
27. Rxg6+ hxg6
28. Qxg6+ Kh8
29. Qh6+ Kg8
30. Qg5+ Kh8
31. Qh4+ Kg8
32. Qg3+ Kh8
33. Qh4+ 
1/2-1/2