[Event "Pawn Power Open 5"] [Site "Memphis"] [Date "2008.05.31"] [Round "2"] [White "Chowdhury, Rafi"] [Black "Turnbow, Chris"] [Result "0-1"] [ECO "A42"] [WhiteElo "1529"] [BlackElo "1875"] [Annotator "Fritz 11 (57s)"] [PlyCount "72"] [EventDate "2008.??.??"] {E90: King's Indian: Classical: Early deviations and 6 h3} 1. e4 d6 2. d4 g6 3. c4 Nc6 4. Nc3 Bg7 5. Nf3 Nf6 6. h3 O-O 7. Be3 e5 8. d5 Ne7 {last book move} 9. Bd3 h6 {Prevents intrusion on g5} (9... Nd7 10. Bc2 $14) 10. Qd2 Kh7 11. g4 Nxe4 $4 (11... a5 $142 $14 {saving the game}) 12. Bxe4 $18 (12. Nxe4 $6 f5 13. gxf5 gxf5 $18) 12... f5 13. gxf5 gxf5 (13... Bxf5 {a fruitless try to alter the course of the game} 14. Qd3 $18) 14. Bc2 Ng6 {Black plans f4} (14... c5 { doesn't change anything anymore} 15. dxc6 $1 {the end} e4 $18) 15. Qe2 (15. h4 $142 $18 {and White wins}) 15... e4 16. Ng5+ (16. Nh2 Bxc3+ 17. bxc3 Qf6 $18) 16... hxg5 17. Qh5+ Bh6 18. Rg1 f4 $4 {leading to a quick end} (18... Ne5 19. O-O-O Qe8 (19... Nxc4 20. Rxg5 Qf6 21. Rdg1 Nxe3 22. fxe3 b6 23. Rg6 Qg5 24. R1xg5 f4 25. Rxh6#) 20. Rxg5 Qxh5 21. Rxh5 Rf6 $18) 19. Bxe4 (19. Nxe4 $142 { ends the debate} Rf5 20. Bd4 $18) 19... Bf5 $14 20. Bd2 Qf6 21. O-O-O {White castles and improves king safety} Rae8 22. f3 {Covers e4+g4} (22. Rde1 Ne5 23. Qe2 Rf7 $11) 22... Ne5 $11 23. Bxf5+ Qxf5 24. Ne4 {White threatens to win material: Ne4xg5} Nd3+ 25. Kb1 Rg8 $4 {not a good decision, because now the opponent is right back in the game} (25... Ne5 $142 {and Black hangs on} 26. Rxg5 Qf7 27. Rxe5 Rxe5 28. Qxf7+ Rxf7 $11) 26. Ka1 (26. Rxg5 {seems even better } Rxg5 27. Nxg5+ Qxg5 28. Qxe8 Ne5 $18) 26... Ne5 $4 {a blunder in a bad position} (26... Rxe4 $142 27. fxe4 Qf6 $18) 27. Nxg5+ $1 {Deflection: g5.} Rxg5 28. Rxg5 ({Instead of} 28. Qxe8 Qg6 29. Qe7+ Qg7 30. Qxg7+ Rxg7 31. Rxg7+ Bxg7 32. Bxf4 Nxc4 $18) 28... Qxg5 29. Qxe8 Nxf3 (29... Qg8 {praying for a miracle} 30. Qe7+ Qg7 $18) 30. Qe4+ Qg6 31. Qxf3 Qc2 (31... Bg7 {cannot undo what has already been done} 32. Re1 Be5 33. Bxf4 $18) 32. Qb3 (32. Rg1 Qg6 33. Rxg6 Kxg6 34. Qe4+ Kg7 35. Bc3+ Kf8 36. Bf6 Kf7 37. Qe6+ Kf8 38. Qe7+ Kg8 39. Qe8+ Kh7 40. Qf7+ Bg7 41. Qxg7#) 32... Qe4 (32... Qxb3 {does not help much} 33. axb3 Kg6 34. Re1 $18) 33. Rc1 (33. Re1 $142 {makes it even easier for White} Qf5 34. Qxb7 $18) 33... f3 (33... Bg7 {a last effort to resist the inevitable} 34. Re1 Qg6 35. Bxf4 a6 $18) 34. Bxh6 Kxh6 35. Qc2 (35. Qc3 {keeps an even firmer grip} Kg6 36. Rg1+ Kf5 $18) 35... Qf4 (35... Qxc2 {no good, but what else?} 36. Rxc2 Kg5 $18) 36. Qf2 (36. Rg1 $142 {makes sure everything is clear} Qg5 37. Rxg5 Kxg5 38. Qe4 $18) 36... Qxc1# 0-1