[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.14"]
[Round "5"]
[White "Gruenfeld, Ernst"]
[Black "Mikenas, Vladas Ivanovich"]
[Result "1/2-1/2"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 Nbd7 6. Nbd2 Be7 7. O-O O-O 8. e4 dxe4 9. Nxe4 c5 10. Nxc5 Nxc5 11. dxc5 Bxc5 12. Qe2 h6 13. Bd2 b6 14. Bc3 Bb7 15. Rad1 Qe7 16. Ne5 Rfd8 17. a3 a5 18. Kh1 Nd7 19. f4 Nxe5 20. Qxe5 f6 21. Qe2 Rd7 22. Bc2 Rad8 23. Rxd7 Rxd7 24. Be4 Bxe4 25. Qxe4 Qd6 26. b4 axb4 27. axb4 Qd3 28. Qxd3 Rxd3 29. bxc5 Rxc3 30. cxb6 Rxc4 31. Rb1 Rc8 32. Kg1 Kf7 33. Kf2 Ke7 34. Ke3 Kd6 35. Rd1+ Ke7 36. Rb1 Rb8 37. Kd4 Kd6 38. Rb2 Rb7 39. g3 Kc6 40. Re2 Kd6 41. Rb2 Kc6 42. Re2 1/2-1/2