[Event "Summer Open 2"] [Site "Memphis"] [Date "2005.06.25"] [Round "4"] [White "O'Bar, Sam"] [Black "Bunch, John"] [Result "1-0"] [ECO "B56"] [WhiteElo "1650"] [BlackElo "1878"] [Annotator "Fritz 9 (30s)"] [PlyCount "41"] [EventDate "2005.??.??"] {B56: Classical Sicilian: Unusual Lines} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f4 Bd7 {last book move} 7. h3 Rc8 8. Nb3 g6 9. a3 {Prevents intrusion on b4} Bg7 10. Bd3 a6 {Black has a cramped position} (10... Be6 11. O-O $11) 11. O-O O-O 12. Be3 Na5 13. e5 (13. Nxa5 Qxa5 14. Qe1 Bc6 $14) 13... dxe5 $11 14. fxe5 Rxc3 $4 (14... Nh5 $142 {was necessary} 15. Nc5 Ng3 $11) 15. exf6 $18 (15. bxc3 $6 {is clearly weaker} Nd5 16. Bd4 Nc6 $16) 15... Rxd3 16. Qxd3 (16. cxd3 $6 Bxf6 17. Nxa5 Qxa5 $11) 16... Bb5 (16... Bxf6 {does not help much} 17. Rad1 Qc8 18. Qxd7 $18) 17. Qxd8 Rxd8 18. fxg7 (18. Nxa5 $142 { makes sure everything is clear} Bxf6 19. c4 $18) 18... Nxb3 19. cxb3 Bxf1 20. Kxf1 Rd3 (20... Kxg7 21. b4 Rd7 $18) 21. Bh6 (21. Bh6 Rd8 22. Rc1 $18) 1-0