(1881) Bobotsov,M - Dueckstein,A [D02]
Le Havre Le Havre, 1966

1.d4 d5 2.Nf3 Nc6 3.Bf4 Bg4 4.e3 e6 5.c4 Bd6 6.cxd5 exd5 7.Bg3 Nf6 8.Nc3 0-0 9.Be2 Re8 10.0-0 Bxg3 11.hxg3 Ne4 12.Rc1 Qd6 13.a3 Nxc3 14.Rxc3 Bxf3 15.gxf3 Re6 16.Kg2 Ne7 17.Rh1 c6 18.Bd3 f5 19.f4 Rf8 20.b4 a6 21.Qb1 Rh6 22.Rxh6 Qxh6 23.a4 Qe6 24.b5 axb5 25.axb5 Ra8 26.bxc6 bxc6 27.Qb7 Ra2 28.Bb1 Ra1 29.Qb2 Ra8 30.Qb7 Ra1 31.Rc1 Qd6 32.g4 g6 33.g5 Kg7 34.Rh1 Qd8 35.Qb4 Qc7 36.Qb2 Qa7 37.Qb4 Qc7 38.Rc1 Kf7 39.Rh1 Kg7 40.Rc1 Kf7 41.Qb2 Qa5 42.Rh1 Kg7 43.Qb8 Qa7 44.Qe5+ Kg8 45.Qe6+ Kg7 46.Qf6+ Kg8 47.Qe6+ Kg7 48.Kf3 Ra3 49.Qf6+ Kg8 50.Qe6+ Kg7 51.Kg2 1/2-1/2