[Event "46th Mid-South Open"] [Site "Memphis, TN"] [Date "2006.11.26"] [Round "5"] [White "Kernell, David"] [Black "Harbert, Carlos"] [Result "1-0"] [ECO "A11"] [WhiteElo "1923"] [BlackElo "1934"] [Annotator "Fritz 9 (30s)"] [PlyCount "69"] [EventDate "2006.??.??"] {A11: English Opening: 1...c6} 1. Nf3 d5 2. c4 c6 3. g3 dxc4 {last book move} 4. Na3 Be6 (4... e5 5. Qc2 Bxa3 6. bxa3) 5. Qc2 g6 (5... Qd5 6. Bg2) 6. Ng5 (6. Nxc4 Bg7) 6... Qd5 (6... Bd5 7. e4 Nf6 8. d3) 7. Nxe6 Qxe6 8. Qxc4 Qxc4 9. Nxc4 {White has the pair of bishops} Nd7 10. Bg2 Nb6 {Black threatens to win material: Nb6xc4} 11. Na5 {White threatens to win material: Na5xb7} (11. Nxb6 axb6 12. d4 Bg7) 11... O-O-O 12. b4 Bg7 {Black threatens to win material: Bg7xa1} 13. Rb1 a6 14. O-O {White castles and improves king safety} Nf6 15. d3 {Consolidates c4+e4} Nfd5 16. Bd2 Kb8 (16... Na4 17. Bxd5 Rxd5 18. Nc4) 17. Rfc1 e6 {Secures d5} 18. Nb3 Na4 19. d4 Nc7 20. Bf4 Rd7 21. e3 Ka7 22. Nc5 Nxc5 23. bxc5 ({Inferior is} 23. Rxc5 Nd5 $14) (23. dxc5 e5) 23... Nd5 24. Bd6 Ne7 25. g4 Bf6 (25... f6 26. Bh3 $16) 26. Rc3 h5 27. gxh5 (27. h3 Nc8 28. Bh2 Re8) 27... Rxh5 (27... Nf5 28. Bg3 Nxg3 29. hxg3 Rxh5 30. Ra3) 28. Ra3 Nf5 {a blunder in a bad position } (28... Rh8) 29. Bxc6 {Demolition of pawn structure} Rg5+ ( 29... bxc6 30. Bb8+ {A beautiful mate combination}) 30. Kf1 Nxd6 31. Bxd7 Nc4 32. Rd3 Rd5 (32... Rf5 {does not improve anything} 33. Rb4 Na5 34. Ra3) 33. c6 Bd8 (33... Rxd7 {is the last straw} 34. cxd7 b5) 34. Rxb7+ Ka8 35. c7 ( 35. e4 {seems even better} Rb5 36. c7 Bxc7 37. Rxc7 Rb4 38. Bc6+ Kb8 39. Rxf7 Rb6 40. Rf8+ Kc7) 1-0