[Event "Mid-Summer Open"] [Site "Memphis"] [Date "2004.07.17"] [Round "2"] [White "O'Bar, Sam"] [Black "Stewart, Douglas"] [Result "1-0"] [ECO "B23"] [WhiteElo "1454"] [BlackElo "1808"] [Annotator "Fritz 9 (30s)"] [PlyCount "37"] [EventDate "2004.??.??"] {B23: Closed Sicilian: Lines without g3} 1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 {last book move} 5. d4 cxd4 6. Qxd4 Nc6 {Black threatens to win material: Nc6xd4} 7. Qxd5 Qe7+ 8. Qe4 (8. Be3 $5 Be6 9. Qg2 $14) 8... Bf5 $11 9. Qxe7+ Bxe7 10. Bb5 Bxc2 11. Nge2 Rd8 (11... Bf6 $5 $11 {is an interesting alternative }) 12. Be3 $16 {White threatens to win material: Be3xa7} Bf5 13. Bxc6+ (13. Bxa7 $5 Nf6 14. Bb6 $16) 13... bxc6 $14 14. Bxa7 c5 15. Rd1 Ra8 (15... Nf6 16. Rxd8+ Kxd8 17. O-O $14) 16. Bxc5 Bxc5 {Black wins a piece} 17. Rd5 {White threatens to win material: Rd5xc5} Ra5 $2 (17... Bb4 $142 {is a viable option} 18. Rxf5 Rxa2 $14) 18. Rxf5 $18 Bxf2+ $4 {an oversight. But Black was lost anyway.} (18... Ne7 $142 19. Rf4 Bd6 $18) 19. Rxf2 (19. Rxf2 Nf6 20. a4 $18) ({ Less advisable is} 19. Kxf2 Rxf5+ 20. Kg2 Nf6 $15) 1-0