[Event "Karlsbad-03 International Masters"]
[Site "Karlovy Vary"]
[Date "1923.05.16"]
[Round "15"]
[White "Gruenfeld, Ernst"]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Rc1 c6 8. Qc2 Re8 9. a3 a6 10. Bh4 h6 11. Bd3 dxc4 12. Bxc4 b5 13. Ba2 c5 14. O-O cxd4 15. exd4 Bb7 16. Rfd1 Qb6 17. Ne5 Nf8 18. f3 Rac8 19. Qe2 Red8 20. Bf2 Nd5 21. Nxd5 Bxd5 22. Bxd5 exd5 23. Nd3 Ne6 24. Nc5 Re8 25. Qf1 Rcd8 26. Rc2 Bf6 27. b4 g6 28. Ra2 Bg7 29. a4 Ra8 30. g3 bxa4 31. Rxa4 Qb5 32. Rxa6 Qxb4 33. Nxe6 Rxa6 34. Qxa6 fxe6 35. Qd3 Kf7 36. Rb1 Qd6 37. Kg2 1/2-1/2