[Event "DSB-25.Kongress"]
[Site "Magdeburg"]
[Date "1927.??.??"]
[Round "3"]
[White "Bogoljubow, Efim"]
[Black "Ahues, Carl Oscar"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E40"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 Bxc3+ 5.bxc3 d6 6.Bd3 Qe7 7.e4 e5 8.f3 Nh5
9.Ne2 Qh4+ 10.g3 Qh3 11.Kf2 Nd7 12.g4 Qh4+ 13.Kg2 Nhf6 14.Be3 Ng8 15.Ng3 g6
16.Bf2 h5 17.Nxh5 Qe7 18.Ng3 Nf8 19.Be3 Ne6 20.Qd2 Qf6 21.c5 Ne7 22.cxd6 cxd6
23.Bb5+ Kf8 24.d5 Nf4+ 25.Bxf4 exf4 26.Ne2 Bxg4 27.Qxf4 Bh3+ 28.Kf2 Kg7 29.Qxf6+ Kxf6
30.Rab1 Rac8 31.Bd3 Rc7 32.Rb3 g5 33.Nd4 a6 34.c4 Ng6 35.Rb6 Ne5 36.Rd1 Nd7
37.Rb4 Nc5 38.Nb3 Bc8 39.Nxc5 Rxc5 40.Kg2 Ke5 41.Rb6 Rh6 42.Re1 Rc7 43.Bf1 Bh3+
44.Kg3 Bc8 45.h3 f6 46.Reb1 Rhh7 47.R1b2 Rc5 48.Rh2 Rh4 49.Rhb2 Rh7 50.Rc2 Rh4
51.Rf2 Rc7 52.Rbb2 Rf4 53.Rh2 Rh4 54.Rbf2 Rf4  1/2-1/2

