[Event "Summer Open 2"] [Site "Memphis"] [Date "2005.06.25"] [Round "4"] [White "Bunch, John"] [Black "Bogle, Allan"] [Result "1-0"] [ECO "B40"] [WhiteElo "1878"] [BlackElo "1734"] [Annotator "Fritz 9 (30s)"] [PlyCount "69"] [EventDate "2005.??.??"] {B40: Sicilian: 2...e6, Unusual lines} 1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 { last book move} b5 5. Qe2 (5. c4 $5 $14) 5... Bb7 $11 6. a4 (6. Nc3 Nc6 $11) 6... b4 {Black gains space} 7. d3 (7. g3 d5 8. exd5 Qxd5 $11) 7... Nf6 $15 8. Nbd2 Be7 9. g3 O-O 10. Bg2 Qc7 11. O-O Nc6 12. c4 bxc3 13. Bxc3 {White has a new backward pawn: b3} Rac8 14. Rae1 d6 {Prevents intrusion on e5} 15. Bh3 (15. Rc1 Nd7 $15) 15... Rcd8 16. Nc4 (16. Rc1 d5 $15) 16... d5 $17 17. Ncd2 d4 { Black threatens to win material: d4xc3} (17... Qb6 18. Bg2 $17) 18. Bb2 $15 Rfe8 19. Rc1 Nb4 {'the knight is the knight!'} 20. Nxd4 (20. Nc4 $5 $15) 20... Qb8 21. Nxe6 fxe6 22. Bxe6+ Kh8 23. Bc4 Qd6 24. e5 (24. Rcd1 $5 $17) 24... Qc6 $19 25. f3 Bd6 $4 {gives away a clear win} (25... Nfd5 26. Ne4 $19) 26. e6 (26. exf6 $142 {and White wins} Bf8 27. Ne4 gxf6 28. Qe3 $18) 26... Nfd5 $17 27. Qe4 (27. Rfe1 Nb6 $19) 27... Re7 (27... Bf8 28. Rce1 $19) 28. f4 (28. Rfe1 $142 $17 ) 28... Rxe6 $4 {releasing the pressure on the opponent.} (28... Qc8 $142 { would have given Black the upper hand} 29. Qe2 Qxe6 $19) 29. Qxe6 $14 {White has a decisive advantage} Nxf4 {A double attack.} 30. Qe4 (30. gxf4 Qg2# { Theme: Double Attack}) 30... Nh3+ 31. Kg2 {White threatens to win material: Kg2xh3} Qc7 $4 {Black has let it slip away} (31... Nf4+ $142 $1 {and Black can hope to live} 32. Kg1 Qd7 33. Rxf4 Bxe4 34. Rxe4 Rf8 $11) 32. Rf7 $18 Bxe4+ 33. Nxe4 Qb8 $4 {terrible, but the game is lost in any case} (33... Qxf7 $142 34. Bxf7 Nxd3 $18) 34. Bxg7+ (34. Kxh3 $6 {is a bad alternative} Be5 35. Bxe5 Qxe5 $18) 34... Kg8 35. Re7+ (35. Re7+ Nd5 36. Bxd5#) (35. Nf6#) 1-0