[Event "Pillsbury Incentive IV"] [Site "Memphis"] [Date "2004.05.21"] [Round "3"] [White "Bogle, Allan"] [Black "Sims, Carlos"] [Result "0-1"] [ECO "A01"] [WhiteElo "1607"] [BlackElo "1734"] [Annotator "Fritz 9 (30s)"] [PlyCount "56"] [EventDate "2008.??.??"] {[%evp 0,56,19,-31,-32,-51,39,34,31,12,37,33,41,18,18,27,26,3,48,-16,9,-3,-20, 3,17,17,22,2,1,-12,0,29,29,-12,12,16,19,24,9,106,39,41,117,-17,78,41,120,31,28, 28,21,21,49,49,44,65,68,-647,-687]} {A01: Nimzowitsch-Larsen Opening} 1. b3 e5 2. e3 {last book move} f5 3. Bb2 Nc6 4. Bb5 d6 5. Ne2 Nf6 (5... Bd7 6. d4 $11) 6. d3 {Consolidates e4} (6. d4 Bd7 $14) 6... a6 7. Bxc6+ bxc6 {Black has the pair of bishops} 8. Nd2 Bb7 (8... Be7 9. O-O $11) 9. Ng3 (9. O-O $5 $14) 9... g6 $11 {Controls f5+h5} 10. Nc4 c5 11. O-O Bh6 12. f4 exf4 13. exf4 O-O { Black castles and improves king safety} 14. Na5 Bd5 15. c4 Be6 16. Nc6 { White threatens to win material: Nc6xd8} Qd7 {Black threatens to win material: Qd7xc6} 17. Qf3 Rae8 18. Rae1 Bxf4 (18... Bg7 19. Re2 $14) 19. Qxf4 $16 Qxc6 20. Qg5 Nd7 $2 (20... Ng4 $14) 21. Qh6 $4 {White has a mate threat. forfeits the advantage} (21. Nh5 $142 $5 Ne5 22. Nf6+ (22. Bxe5 $6 dxe5 23. Nf6+ Rxf6 24. Qxf6 Bd7 $16) 22... Rxf6 23. Qxf6 $18) 21... Nf6 (21... Ne5 22. Bxe5 dxe5 23. Rxe5 $11) 22. Qg5 {Twofold repetition} (22. Ne4 $142 fxe4 23. Rxf6 Rxf6 24. Bxf6 $16) 22... Nd7 $18 23. Nxf5 Bxf5 {A pinning theme} (23... Rxf5 24. Rxf5) 24. Rxe8 Rxe8 25. Rxf5 Ne5 26. Bxe5 Qd7 {Black threatens to win material: Qd7xf5} 27. Qf6 dxe5 {White has a new backward pawn: d3} 28. Rxe5 $4 {a weak move, ruining a winning position} (28. Rf1 $142 $14 {was possible}) 28... Qd4+ $19 (28... Qd4+ 29. Qf2 Qxe5 $19) 0-1