[Event "Pawn Power 3"] [Site "Memphis, TN"] [Date "2006.05.25"] [Round "2"] [White "Bunch, John"] [Black "Van Doren, Jonathan"] [Result "1-0"] [ECO "A20"] [WhiteElo "1800"] [BlackElo "1415"] [Annotator "Fritz 9 (30s)"] [PlyCount "68"] [EventDate "2006.??.??"] {A20: English Opening: 1...e5} 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 d5 {last book move} 6. Qb3 dxc4 7. Qxc4 Be6 8. Qa4 b5 9. Qd1 Bd5 {A valuable piece } (9... Bb4 10. Bg5 Nbd7 11. Bxe4 $14) 10. Bg5 Bb4 11. e3 (11. Qc2 Ba5 12. a3 e3 $11) 11... Qd6 (11... Bxc3+ $142 $5 {is an interesting alternative} 12. bxc3 O-O $15) 12. Nge2 $14 O-O 13. O-O Nbd7 14. a3 Bxc3 15. Nxc3 Bc4 (15... Qe6 16. Qd2 $11) 16. Re1 (16. Nxe4 Nxe4 17. Bxe4 Bxf1 18. Qxf1 Qe6 $16) 16... Rfe8 $11 17. h3 {Prevents intrusion on g4} (17. f3 Bd5 $11) 17... h6 {Black threatens to win material: h6xg5} 18. Bf4 {White threatens to win material: Bf4xd6} Qe6 19. g4 Bd3 (19... Rac8 $5 $15 {is worth looking at}) 20. f3 $14 exf3 (20... Rad8 $14) 21. Qxd3 (21. Qxf3 $142 $5 {should not be overlooked} c5 22. Qd1 cxd4 23. exd4 $16) 21... fxg2 $15 22. e4 Nxg4 $4 {Black lets it slip away} (22... a5 $142 {the rescuing straw} 23. e5 Nd5 24. Nxd5 Qxd5 $11) 23. hxg4 $18 Qxg4 24. Qg3 Qxg3 25. Bxg3 Nf6 26. Kxg2 g5 27. Rad1 Rad8 28. e5 (28. Kf3 {and White can already relax} Re6 $18) 28... Nd5 29. Nxd5 (29. Ne4 Re6 $18) 29... cxd5 30. Rc1 Rc8 31. b4 (31. Rh1 $5 Rc4 32. Rxc4 bxc4 33. Rxh6 Rb8 $18) 31... Rc4 32. Rxc4 bxc4 33. b5 Rb8 $2 (33... Re6 $142 $16) 34. a4 (34. e6 $142 $5 {keeps an even firmer grip} Re8 35. e7 f5 $18) 34... a6 $4 {leading to a quick end. . . . . . . .} (34... Re8 $142 $18) 1-0