[Event "Jack Smith Memorial"] [Site "Memphis"] [Date "2005.03.26"] [Round "3"] [White "Maclin, Philip"] [Black "Cobb, Mark"] [Result "1-0"] [ECO "E90"] [WhiteElo "1492"] [BlackElo "1847"] [Annotator "Fritz 9 (30s)"] [PlyCount "61"] [EventDate "2005.??.??"] {E90: King's Indian: Classical: Early deviations and 6 h3} 1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. h3 O-O 6. e4 c5 7. d5 b5 8. cxb5 a6 {last book move} 9. Be3 axb5 10. Bxb5 Ba6 (10... Nxe4 $142 $5 {and Black could well hope to play on } 11. Nxe4 Qa5+ 12. Nc3 Bxc3+ 13. bxc3 Qxb5 $15) 11. a4 $16 Qa5 12. O-O Ne8 ( 12... Qb4 13. Qc2 $16) 13. Bxa6 (13. Re1 Nc7 $18) 13... Nxa6 $16 14. Rb1 (14. Bg5 Nf6 $16) 14... Nb4 {The black knight on an outpost} 15. Nd2 (15. Bg5 Nf6 $14) 15... Nc7 16. Nc4 {White threatens to win material: Nc4xa5} Qa6 {Black threatens to win material: Qa6xc4} 17. Na3 Rfb8 18. Nc2 (18. Qf3 $5 $16) 18... Nd3 $11 19. Nb5 {White threatens to win material: Nb5xc7} Nxb5 20. Qxd3 Nd4 ( 20... Qxa4 $5 21. Ra1 c4 22. Rxa4 cxd3 23. Rxa8 Rxa8 $11) 21. Qxa6 $16 Rxa6 22. Nxd4 (22. Bxd4 Bxd4 23. Nxd4 cxd4 $16) 22... cxd4 $14 {White has a new passed pawn: b2. Black has a new passed pawn: d4.} 23. Bd2 Rxa4 24. b4 Ra2 {Black threatens to win material: Ra2xd2} 25. Rfd1 Rc8 (25... e5 26. dxe6 fxe6 27. Kf1 $11) 26. b5 $16 Rb8 27. b6 {White advances the passed pawn} Ra6 $4 (27... f5 28. Rdc1 Rxd2 $17) 28. b7 $18 Bf8 (28... f5 {no good, but what else?} 29. Rdc1 Kf7 30. exf5 Ra2 $18) 29. Rdc1 Ra7 (29... Raa8 {does not help much} 30. bxa8=R Rxa8 31. Rc4 $18) 30. Rc8 Raxb7 31. Rxb8 (31. Rxb8 Rxb1+ 32. Rxb1 $18) 1-0