[Event "Palma de Mallorca"]
[Site "Palma de Mallorca"]
[Date "1967.??.??"]
[Round "4"]
[White "Smyslov, Vassily"]
[Black "Donner, Jan Hein"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B17"]

1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Bc4 Ngf6 6.Ng5 e6 7.Qe2 Nb6 8.Bd3 h6
9.N5f3 c5 10.dxc5 Bxc5 11.Ne5 Nbd7 12.Ngf3 Nxe5 13.Nxe5 O-O 14.O-O b6 15.Rd1 Qe7
16.b4 Bd6 17.Nc6 Qc7 18.b5 Nd5 19.Bb2 Bxh2+ 20.Kh1 Bd6 21.Be4 Bb7 22.Bxd5 exd5
23.Qg4 f6 24.Qe6+ Kh8 25.Rxd5 Bxc6 26.bxc6 Bc5 27.Bd4 Bxd4 28.Rxd4 Rac8 29.Rd6 Rfe8
30.Qd5 Re5 31.Qd4 Rce8 32.f4 Rc5 33.Rd1 Qf7 34.Qd3 Qh5+ 35.Kg1 Qg4 36.Qf1 Re2
37.R6d2 Rxd2 38.Rxd2 Rxc6 39.Rd8+ Kh7 40.Qd3+ f5 41.Rd5 Rg6 42.Qd2 Re6 43.Re5 Rc6
44.Qd3 Rg6 45.Qd2 Rc6 46.Qd3 Qxf4 47.Rxf5 Qc4 48.Rf7+ Qxd3 49.cxd3 a5 50.Rd7 a4
51.Ra7 b5 52.Rb7 Rd6 53.Rxb5 Rxd3 54.Rb2 Ra3 55.Kh2 h5 56.g3 g5 57.Kg2 Rd3
58.Rb4 a3 59.g4 hxg4 60.Rxg4 Kg6 61.Ra4 Rd2+ 62.Kg3 Rxa2 63.Ra5 Ra1 64.Kg2 Kf6
65.Kh2 g4 66.Ra4 Ke5 67.Rxg4 Ra2+ 68.Kh3 Rb2 69.Ra4 a2 70.Kg3 Kd5 71.Kf3 Kc5
72.Ke3 Kb5 73.Ra8 Kc4  0-1

