[Event "I d USSR 22c/6"] [Site "?"] [Date "1976.??.??"] [Round "?"] [White "Smirnov, Valerij"] [Black "Rotstein, Efim"] [Result "1-0"] [Annotator "Gufeld,E"] [SetUp "1"] [FEN "r2r1bk1/3qp2p/3pp1p1/p2n2N1/2N3Q1/BP4P1/P4PP1/2R3K1 w - - 0 1"] [PlyCount "11"] [GameId "376065019712"] [EventDate "1976.??.??"] {[%evp 0,9,11,-274,15,349,29987,32767,29993,29994,29997,29998]} 1. Nb6 $3 Nxb6 2. Rc7 $3 Qxc7 (2... Qe8 3. Qxe6+ Kh8 4. Bb2+ Bg7 5. Bxg7+ Kxg7 6. Rxe7+ Qxe7 7. Qxe7+ Kh6 8. Ne6 {? Qg5#}) (2... e5 3. Rxd7 Rxd7 4. Qe6+ Kh8 (4... Kg7 5. Qf7+ Kh6 6. Bc1) 5. Nf7+ Kg7 6. Bc1 h5 7. Nh6 $18) (2... h5 3. Qh3 $18) 3. Qxe6+ Kg7 (3... Kh8 4. Bb2+ Bg7 5. Nf7+ Kg8 6. Nh6+ Kh8 7. Qg8+ $1 $18) 4. Bb2+ Kh6 5. Qh3+ (5. Nf7+ Kh5 6. Qh3# {#}) 5... Kxg5 6. f4# {#} 1-0