[Event "Alekhine mem"]
[Site "Moscow"]
[Date "1963.??.??"]
[Round "12"]
[White "Keres, Paul"]
[Black "Pietzsch, Wolfgang"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D35"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Be7 5.cxd5 exd5 6.Bf4 c6 7.e3 Nbd7 8.h3 Nf8
9.Bd3 Ne6 10.Be5 O-O 11.O-O Re8 12.Rb1 a5 13.a3 Nf8 14.b4 axb4 15.axb4 b5
16.Qc2 Qb6 17.Rfc1 Bd7 18.Bg3 Ra3 19.Ne5 Rea8 20.e4 Be6 21.Qe2 dxe4 22.Nxe4 Bd5
23.Nc5 R8a7 24.Rb2 Qd8 25.Bb1 Qc8 26.Qe1 Qa8 27.Re2 Ra1 28.Bh4 Ne6 29.Nxe6 fxe6
30.Ng4 Kf7 31.Bxf6 Bxf6 32.Nxf6 gxf6 33.Re3 Kg7 34.Rg3+ Kh8 35.Kh2 R1a3 36.Rcc3 Qb8
37.Qc1 Rxc3 38.Qxc3 Rg7 39.Qc5 Rxg3 40.fxg3 Qd8 41.Qa7 f5 42.Qf7 h6 43.Bd3 Qg5
44.Be2 Qd2 45.Qf6+ Kg8 46.Qd8+ Kg7 47.Qc7+ Kg8 48.Qb8+ Kh7 49.Qc7+ Kg8 50.Qb8+ Kh7
51.Qc7+ Kg8  1/2-1/2

