[Event "C05"] [Site "Cleanchess.com USSR"] [Date "1974.01.01"] [Round "1"] [White "Chernov, V."] [Black "Roots"] [Result "1-0"] [ECO "C05"] [Opening "French: Tarrasch, Closed, 4.e5"] 1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.f4 c5 6.c3 Nc6 7.Ndf3 Be7 8.Bd3 O-O 9.Ne2 f6 10.O-O b6 11.a3 a5 12.c4 Nxd4 13.Nexd4 cxd4 14.cxd5 fxe5 15.fxe5 exd5 16.Qc2 h6 17.Bxh6 Nc5 ( 17...gxh6 18.Qc6 Rb8 19.Qg6+ ) 18.Bh7+ Kh8 19.Bxg7+ Kxg7 20.Qg6+ Kh8 21.Qh6 Rf7 22.Bg6+ Kg8 23.Ng5 {#r} 1-0