[Event "Summer Open 2"] [Site "Memphis"] [Date "2005.06.25"] [Round "1"] [White "Maclin, Philip"] [Black "Kernell, David"] [Result "0-1"] [ECO "A30"] [WhiteElo "1475"] [BlackElo "1783"] [Annotator "Fritz 9 (30s)"] [PlyCount "60"] [EventDate "2005.??.??"] {A30: Symmetrical English: Double Fianchetto and Hedgehog} 1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. e4 Nc6 {last book move} 5. Be2 Bg7 6. d3 O-O 7. O-O Ne8 (7... d6 8. Bf4 $11) 8. Bf4 Nc7 9. Rb1 (9. Qd2 Re8 $11) 9... Ne6 $15 {Black threatens to win material: Ne6xf4} 10. Bg3 Ned4 (10... d6 11. Re1 $15) 11. Nxd4 $11 Bxd4 12. Nb5 d6 {Covers e5} 13. Nxd4 Nxd4 {White has the pair of bishops. Black can be proud of that piece} 14. Bg4 e6 {Secures f5} 15. b4 $4 {a transit from better to worse} (15. f4 $142 $11 {would bring relief}) 15... f5 $19 16. exf5 exf5 17. Bf3 f4 18. Bd5+ Kh8 19. Qd2 fxg3 20. fxg3 Rxf1+ 21. Rxf1 Bf5 22. bxc5 dxc5 23. Qe3 (23. Bxb7 Rb8 24. Bd5 Qe7 $19) 23... Qe8 24. Qg5 Qe5 25. Bxb7 (25. g4 Ne6 26. Bxe6 Qd4+ 27. Kh1 Bxe6 $19) 25... Re8 26. Be4 (26. Qd2 {hardly improves anything} Ne2+ 27. Kh1 Qc3 28. Qxc3+ Nxc3 $19) 26... Bxe4 (26... Ne2+ $142 {keeps an even firmer grip} 27. Kh1 Bxe4 28. Qxe5+ Rxe5 29. dxe4 Rxe4 30. Rf8+ Kg7 $19) 27. Qh6 (27. Qxe5+ {otherwise it's curtains at once} Rxe5 28. dxe4 Ne2+ 29. Kf2 Rxe4 30. Rb1 $19) 27... Ne2+ (27... Nf5 $142 {and Black has prevailed} 28. Qf4 Qd4+ 29. Kh1 Bxd3 30. Rd1 $19) 28. Kh1 Qg7 (28... Bf5 { seems even better} 29. g4 Be6 30. Qd2 Bxg4 31. a3 $19) 29. Qd2 (29. Qxg7+ { what else?} Kxg7 30. dxe4 Rxe4 31. a3 $19) 29... Bc6 30. Rf2 (30. Qg5 {no good, but what else?} Nd4 31. h3 $19) 30... Qa1+ (30... Qa1+ 31. Qc1 Qxc1+ 32. Rf1 Qxf1#) 0-1