[Event "Candidates"] [Site "Memphis,TN"] [Date "2005.01.22"] [Round "2"] [White "Harbert, Christopher"] [Black "Taylor, Tom"] [Result "1-0"] [ECO "A48"] [WhiteElo "1490"] [BlackElo "1082"] [Annotator "Fritz 9 (30s)"] [PlyCount "57"] [EventDate "2005.??.??"] {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 h6 5. Bh4 g5 6. Bg3 d6 7. Nbd2 Nh5 {last book move} 8. c4 Nxg3 9. hxg3 {Black has the pair of bishops} Bg4 (9... g4 10. Ng1 $11) 10. Be2 (10. Qb3 Nc6 $14) 10... Nc6 (10... c5 11. dxc5 dxc5 12. Qc2 $11) 11. Qb3 {White threatens to win material: Qb3xb7} Rb8 (11... Qd7 12. Rc1 $14 (12. Qxb7 $2 { is no good} Rb8 13. Qa6 Nb4 14. Qxa7 O-O $19)) 12. Rc1 {White plans c5} Bf5 13. c5 {White wins space} (13. Bd3 Bxd3 14. Qxd3 Qd7 $14) 13... O-O (13... d5 14. Qc3 $11) 14. O-O (14. d5 Ne5 $16) 14... e5 15. dxe5 (15. cxd6 cxd6 16. d5 e4 $11) 15... Nxe5 (15... dxe5 $5 {is an interesting alternative} 16. Rfd1 Qe8 $15 ) 16. cxd6 Qxd6 17. Rfd1 Qe7 18. Nxe5 Bxe5 (18... Qxe5 19. Qb4 $11) 19. Nc4 { Black has an active position} (19. Nf3 Bg7 $14) 19... Be6 20. Qc2 Bg7 21. b3 { Controls c4} Rfd8 22. Bf3 Rd7 23. Na5 c6 24. Bxc6 (24. Rxd7 $142 $5 {deserves consideration} Qxd7 25. Rd1 $11) 24... Rc7 $17 (24... bxc6 $6 25. Nxc6 Rxd1+ 26. Qxd1 $11) 25. Qe2 $2 (25. Qd2 $142 $5 b6 26. Nb7 Rcxb7 27. Bxb7 Rxb7 28. e4 $17) 25... bxc6 $19 (25... Rxc6 $6 26. Rxc6 bxc6 27. Nxc6 $11) 26. Nxc6 Rxc6 $4 {hands over the advantage to the opponent} (26... Qa3 $142 {a shame that Black overlooked this excellent chance} 27. Qf3 Rbc8 $19) 27. Rxc6 $11 Bd7 (27... Rd8 $142 $5 $11 {and Black has air to breath}) 28. Rc7 $16 Rd8 $4 {causes further problems for ?} (28... Bg4 $142 29. Rxe7 Bxe2 $16) 29. Qd2 (29. Qd2 Bf8 30. Rxd7 Rxd7 31. Qxd7 $18) 1-0