[Event "46th Mid-South Open"] [Site "Memphis, TN"] [Date "2006.11.25"] [Round "3"] [White "Sims, Carlos"] [Black "Turner, Greg"] [Result "1-0"] [ECO "D37"] [WhiteElo "1911"] [BlackElo "1847"] [Annotator "Fritz 9 (30s)"] [PlyCount "71"] [EventDate "2006.??.??"] {D37: Queen's Gambit Declined: 5 Bf4} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 O-O 6. Qc2 c5 7. dxc5 Bxc5 {last book move} 8. Bd3 dxc4 9. Bxc4 a6 { Covers b5} 10. O-O {White castles and improves king safety} b5 {Black threatens to win material: b5xc4} 11. Bd3 Qc7 (11... Bb7 12. Ng5 g6 13. Rd1 ) 12. Ne4 (12. a4 b4 13. Ne4 Nbd7) 12... Nbd7 13. b4 {White threatens to win material: b4xc5} Bb6 14. Qb1 Bb7 15. Nxf6+ (15. Bb2 Bxe4 16. Bxe4 Rac8 $14) 15... Nxf6 16. Bb2 Bxf3 17. gxf3 h6 18. Bxf6 gxf6 {Opposite coloured bishops appeared.} 19. Qb2 (19. a4 Qe5) 19... Qe5 20. Qxe5 fxe5 21. a4 bxa4 (21... Rfd8 22. Be2 Rd2) 22. Rxa4 a5 23. Be4 {White threatens to win material: Be4xa8} Ra7 24. Rfa1 f5 25. bxa5 Bxe3 (25... Rg7+ 26. Kf1 Bxe3 27. Bxf5 Rxf5 28. fxe3 Rxf3+ 29. Ke2 Rh3) 26. fxe3 fxe4 27. Rxe4 Rxf3 28. Rxe5 Rf6 29. a6 Kf8 30. Rb5 (30. Kg2) 30... e5 31. Rb8+ Ke7 32. Rb7+ Rxb7 33. axb7 Rb6 {Black threatens to win material: Rb6xb7} 34. Ra7 Kd6 {causes further problems for ?} (34... Rb1+ 35. Kf2 Kd6) 35. Ra6 {a decisive sacrifice} Rxa6 {A deflection} 36. b8=Q+ 1-0