[Event "Prague Olympiad"]
[Site "Prague CSR"]
[Date "1931.07.23"]
[EventDate "?"]
[Round "16"]
[Result "1-0"]
[White "Hermanis Karlovich Mattison"]
[Black "Alexander Alekhine"]
[ECO "C46"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "83"]

1. e4 e5 2. Nc3 Nc6 3. Nf3 d6 4. d4 Bd7 5. Bc4 exd4 6. Nxd4
Nf6 7. O-O Be7 8. Nf5 Bxf5 9. exf5 O-O 10. g4 Nd7 11. f4 Nb6
12. Bd3 f6 13. a3 d5 14. h4 Nd4 15. Be3 c5 16. Bxd4 cxd4
17. Ne2 Nc4 18. Bxc4 dxc4 19. Qxd4 Qxd4+ 20. Nxd4 Bc5 21. Rad1
Rad8 22. c3 Rd5 23. Kf2 Rfd8 24. Ke3 h5 25. Ke4 hxg4 26. Rg1
R5d7 27. Rxg4 Re7+ 28. Kf3 b5 29. Rg2 Rd5 30. Rgd2 Kf7 31. h5
Bxd4 32. Rxd4 Rxf5 33. Rd5 Ree5 34. Rd7+ Re7 35. R1d5 Rxd5
36. Rxd5 a6 37. Rd6 Re6 38. Rxe6 Kxe6 39. Ke4 Kd6 40. Kf5 Ke7
41. Kg6 Kf8 42. f5 1-0