[Event "No. 4660 Tactic: Chess, Combination"] [Site "Orenburg"] [Round "0"] [White "Argunov"] [Black "Gossberg"] [ECO "E20"] [Opening "Nimzo-Indian Defence"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e4 b6 5. e5 Ne4 6. Qg4 Nxc3 7. bxc3 Bxc3+ 8. Kd1 Kf8 9. Rb1 Bb7 10. Rb3 Ba5 11. Rg3 g6 12. Bg5 Qe8 13. Bf6 Rg8 14. Qh4 h5 15. Qg5 Qc8 16. Qh6+ Ke8 {Diagram} 17. Rxg6 Rf8 (17... fxg6 18. Qh7 {+-}) 18. Qxf8+ Kxf8 19. Rh6 {+-} *