[Event "Debrecen"] [Site "Debrecen HUN"] [Date "1925.08.16"] [EventDate "1925.??.??"] [Round "6"] [Result "0-1"] [White "Hermanis Karlovich Mattison"] [Black "Savielly Tartakower"] [ECO "A50"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "50"] 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 c5 5. d5 d6 6. e4 Nbd7 7. Bd3 g6 8. b3 Bg7 9. Bb2 O-O 10. O-O e6 11. dxe6 fxe6 12. Qc2 Nh5 13. Rfe1 Rxf3 14. gxf3 Nf4 15. Bf1 Qg5+ 16. Kh1 Qh5 17. Re3 Bd4 18. Rae1 Ne5 19. Qd1 Rf8 20. Bc1 d5 21. cxd5 exd5 22. Nb1 Bxe3 23. fxe3 Nxf3 24. Re2 Nxe2 25. Qxe2 Nxh2 0-1