[Event "Olympiad"] [Site "masterchessopen.com Siegen (Germany)"] [Round "14"] [White "Spassky Boris V (FRA)"] [Black "Fischer Robert J (USA)"] [Result "1-0"] [WhiteElo "2548"] [BlackElo "2780"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Qc7 11.Rc1 Rd8 12.h3 b6 13.f4 e6 14.Qe1 Na5 15.Bd3 f5 16.g4 { !? } 16...fxe4 17.Bxe4 Bb7 18.Ng3 Nc4 19.Bxb7 ( 19.Bf2 { ? } 19...Bxe4 20.Qxe4 Nd2 21.Qxe6+ Kh8 22.Rfd1 Nf3+ 23.Kh1 Re8 24.Qd5 Nh4 { ? } ) 19...Qxb7 20.Bf2 Qc6 21.Qe2 cxd4 22.cxd4 b5 23.Ne4 Bxd4 ( 23...Rf8 24.Nc5 Rae8 25.a4 a6 26.Nxa6 Qxa6 27.axb5 Qxb5 28.Qxc4 { = } ) 24.Ng5 Bxf2+ 25.Rxf2 Rd6 26.Re1 Qb6 27.Ne4 ( 27.Nxe6 Re8 28.f5 Rd2 29.Qf3 Rxa2 30.Rf1 ) 27...Rd4 ( 27...Rc6 28.Rd1 Rd8 29.Rd3 { ? } ) 28.Nf6+ Kh8 29.Qxe6 { ! } 29...Rd6 ( 29...Rd1 30.Qf7 { !! } 30...Rxe1+ 31.Kg2 Ne3+ 32.Kf3 { ! } 32...Qc6+ 33.Kg3 Rg1+ 34.Kh4 Rxg4+ 35.hxg4 Qh1+ 36.Kg5 Rc8 37.Qd7 { ! } 37...Rb8 38.Qd4 { +?? } ) 30.Qe4 Rf8 ( { ? } 30...Rad8 31.g5 Rd2 32.Rf1 ( 32.Re2 Rxe2 33.Qxe2 Qe3 34.Qxe3 Rd1+ 35.Kg2 Nxe3+ 36.Kh2 Rd2 37.Rxd2 Nf1+ ) 32...Rxf2 33.Rxf2 Qe3 34.Qxe3 Rd1+ { = } ) 31.g5 Rd2 32.Rf1 { ! } 32...Qc7 { ? } ( 32...Nd6 33.Qe5 { ! } 33...Qd4 34.Qe7 { +?? } ) ( 32...Kg7 33.h4 Qd4 34.h5 Qxe4 35.h6+ { ± } ) ( 32...Rxf2 33.Rxf2 Qe3 34.Qxe3 Nxe3 35.Rd2 { ± Vasiukov } ) 33.Rxd2 { ! } 33...Nxd2 34.Qd4 Rd8 35.Nd5+ Kg8 36.Rf2 { ! } 36...Nc4 37.Re2 Rd6 38.Re8+ Kf7 39.Rf8+ {#r} 1-0