[Event "US Junior Championship"] [Site "Memphis, TN"] [Date "1976.06.??"] [Round "4"] [White "DeFirmian"] [Black "Fedorowicz"] [Result "1-0"] [ECO "B77"] [WhiteElo "2649"] [BlackElo "2587"] [Annotator "Fritz 9 (30s)"] [PlyCount "47"] [EventDate "1976.??.??"] {B77: Sicilian Dragon: Yugoslav Attack, 9 Bc4 sidelines} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 Nc6 9. Qd2 Bd7 10. Bb3 Qa5 11. h4 Rfc8 {last book move} 12. Nde2 Ne5 13. Bh6 (13. h5 Nxh5 14. Bg5 Bb5 $11) 13... Nc4 $15 14. Bxc4 Rxc4 (14... Bxh6 15. Qxh6 Rxc4 16. O-O-O $15) 15. Bxg7 $11 Kxg7 16. h5 Nxh5 (16... g5 $5 $11 {is noteworthy}) 17. g4 $14 { White threatens to win material: g4xh5} Nf6 18. Qh6+ Kg8 19. O-O-O Be6 (19... Rac8 20. Rd5 Qd8 21. g5 $16) 20. Rd5 $16 Qc7 21. Rd3 b5 $4 {the position was bad, and this mistake simply hastens the end} (21... Qb8 $142 22. e5 dxe5 $18) 22. g5 $18 Nh5 23. Nf4 b4 (23... Nxf4 24. Qxh7+ {Demolishes the pawn shield}) 24. Rxh5 (24. Rxh5 f6 25. Qxh7+ Kf8 26. Qxg6 Bg8 27. Rh8 e5 28. Rxg8+ Ke7 29. Qg7#) 1-0