[Event "Marianske Lazne Masters"]
[Site "Marianske Lazne"]
[Date "1925.05.??"]
[Round "9"]
[White "Opocensky, Karel"]
[Black "Rubinstein, Akiba"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. e3 c5 5. Bxc4 Nf6 6. Nf3 a6 7. O-O b5 8. Bd3 Bb7 9. a3 Nbd7 10. Qe2 Rc8 11. Rd1 Qb6 12. a4 c4 13. Bb1 b4 14. a5 Qc6 15. d5 exd5 16. e4 dxe4 17. Nd4 Qc7 18. Nxe4 Bxe4 19. Bxe4 Qe5 20. Bb7 Qxe2 21. Nxe2 Rc7 22. Bxa6 Bc5 23. Bf4 Ra7 24. Bxc4 O-O 25. Ng3 Rc8 26. Bb5 Nf8 27. h3 h5 28. a6 Ne6 29. Be5 h4 30. Nf5 Ne4 31. Nd6 Bxf2+ 32. Kf1 Nxd6 33. Bxd6 Rc2 34. Rac1 b3 35. Bd3 Be3 36. Bxc2 Bxc1 37. Bd3 Be3 38. Bc4 Rd7 39. Bxb3 Ba7 40. Ba4 Rd8 41. Be7 Rxd1+ 42. Bxd1 g5 43. Bg4 Nc5 44. Bc8 1-0