[Event "Karlsbad-03 International Masters"]
[Site "Karlovy Vary"]
[Date "1923.05.14"]
[Round "13"]
[White "Gruenfeld, Ernst"]
[Black "Yates, Frederick Dewhurst"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. d5 d6 5. Nc3 O-O 6. g3 e5 7. Bg2 Nbd7 8. O-O a5 9. Ne1 Nc5 10. e4 Ne8 11. Be3 b6 12. Nd3 f5 13. Nxc5 bxc5 14. Qd2 Ba6 15. Nb5 a4 16. f3 Qb8 17. b4 axb3 18. axb3 Bxb5 19. Rxa8 Qxa8 20. cxb5 fxe4 21. fxe4 Rxf1+ 22. Bxf1 Nf6 23. b4 cxb4 24. Qxb4 Ng4 25. b6 cxb6 26. Qxb6 Qa2 27. Bf2 Qc2 28. Bh3 Qxf2+ 29. Qxf2 Nxf2 30. Kxf2 Bh6 31. Kf3 Kf8 32. Be6 1/2-1/2