[Event "Tenn Open"] [Site "Nashville,TN"] [Date "1984.??.??"] [Round "?"] [White "Gallagher, James"] [Black "Sentef, Joseph"] [Result "1-0"] [ECO "B35"] [Annotator "Fritz 11 (57s)"] [PlyCount "67"] [EventDate "1984.??.??"] {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O {last book move} 8. Qd2 (8. Bb3 Ng4 $11) 8... Nxe4 9. Nxe4 d5 10. Nxc6 bxc6 11. O-O-O {Black has a cramped position} Qc7 12. Bh6 dxc4 13. h4 (13. Bxg7 Kxg7 14. Qd4+ Kg8 $11) 13... Bxh6 {Black pins: Bh6xd2} 14. Qxh6 {Black king safety dropped} Qe5 (14... f6 $15) 15. f3 {Covers g4} (15. Rhe1 Qg7 16. Qxg7+ Kxg7 $14) 15... Bf5 { Black threatens to win material: Bf5xe4} (15... Rb8 $5 16. c3 Bf5 $17) 16. Ng5 $11 Qg7 17. Qxg7+ Kxg7 18. g4 Bc8 19. Rhe1 {White threatens to win material: Re1xe7} h6 {Black threatens to win material: h6xg5} 20. Ne4 Be6 21. Nc5 { White threatens to win material: Nc5xe6. A sound move} Bd5 22. Rxe7 Rfe8 { Black threatens to win material: Re8xe7} 23. Rde1 Rxe7 24. Rxe7 Bxf3 25. g5 { White gets more space} Bd5 26. Nd7 c3 {Discovered attack: c4, d5-a2} 27. a4 ( 27. bxc3 Bxa2 {Discovered attack}) 27... cxb2+ 28. Kxb2 a5 29. Nf6 {An ideal square for the white knight.} Rb8+ 30. Kc3 Rb4 $4 {ruins a clearly superior position} (30... hxg5 $142 {would be a reprieve} 31. hxg5 Ra8 $11) 31. Re8 hxg5 (31... Rc4+ {is not much help} 32. Kd3 hxg5 33. hxg5 Be4+ 34. Kxc4 Bd5+ 35. Kc5 Be6 36. Rg8#) 32. hxg5 Rc4+ 33. Kd2 (33. Kd3 Be4+ 34. Kxc4 Bd5+ 35. Kc5 Be6 36. Rg8#) 33... Rd4+ 34. Kc1 (34. Kc1 Rd1+ 35. Kxd1 Bf3+ 36. Kd2 c5 37. Rg8#) 1-0