[Event "URS-ch31 playoff-1pl"] [Site "URS"] [Date "1964.??.??"] [Round "1"] [White "Spassky, Boris V"] [Black "Stein, Leonid"] [Result "0-1"] [WhiteElo ""] [BlackElo ""] [ECO "D86"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 Nc6 9.h4 Na5 10.Bb3 c5 11.h5 Nxb3 12.axb3 cxd4 13.cxd4 Bd7 14.hxg6 hxg6 15.Qd3 Qb6 16.Bd2 Rfc8 17.Ra5 a6 18.Rc5 Rxc5 19.dxc5 Qc7 20.Bc3 e5 21.b4 Rd8 22.Qg3 Bb5 23.f4 Qd7 24.Kf2 Bxe2 25.Kxe2 a5 26.Kf2 axb4 27.Bxe5 Bxe5 28.fxe5 Qd4+ 29.Kf3 Qd3+ 30.Kf4 Qd2+ 31.Kg4 Rd4 32.Rf1 Rxe4+ 33.Kh3 Qh6+ 0-1