[Event "Summer Open 2"] [Site "Memphis"] [Date "2005.06.25"] [Round "1"] [White "Maneclang, Tony"] [Black "Bunch, John"] [Result "0-1"] [ECO "D52"] [WhiteElo "1582"] [BlackElo "1878"] [Annotator "Fritz 9 (30s)"] [PlyCount "97"] [EventDate "2005.??.??"] {D52: Queen's Gambit Declined: Cambridge Springs Variation} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 c6 5. e3 Nbd7 6. Nc3 Bb4 {last book move} 7. a3 Bxc3+ 8. bxc3 { White has the pair of bishops} Qa5 {Black pins: Qa5xc3} 9. Qb3 Ne4 10. Qb4 Qxb4 11. cxb4 Nxg5 12. Nxg5 {Black king safety improved} h6 {Black threatens to win material: h6xg5} 13. Nf3 {White prepares c5} a5 14. b5 {This push gains space} O-O 15. c5 Re8 16. Be2 f6 {Controls e5+g5} 17. Kd2 e5 18. h3 Nf8 19. Rhe1 Bd7 20. Rab1 Re7 (20... Ne6 21. bxc6 (21. dxe5 $143 Nxc5 22. bxc6 Ne4+ 23. Kc1 bxc6 $17) 21... bxc6 22. Rb7 $14 (22. dxe5 $143 Nxc5 23. Rec1 Ne4+ 24. Ke1 fxe5 $15) ) 21. g4 (21. bxc6 bxc6 22. Rec1 exd4 23. Nxd4 Ne6 $16) 21... Rae8 (21... Ne6 22. Rec1 exd4 23. Nxd4 (23. exd4 $143 Nf4 24. Bf1 cxb5 $15) 23... Nxd4 24. exd4 $11) 22. bxc6 Bxc6 {The black bishop is safe in front of c5} 23. Nh4 g6 { Consolidates f5} (23... exd4 24. exd4 Re4 25. Bd3 Rxe1 26. Rxe1 Rxe1 27. Kxe1 $14) 24. Bd3 $16 Kf7 25. Ng2 (25. Rf1 $5 $16) 25... Ne6 $14 26. Kc3 {White king safety dropped} Ng5 {Black threatens to win material: Ng5xh3} 27. Nh4 (27. Rf1 $142 $5 $11 {and White can hope to survive}) 27... exd4+ $17 28. Kb2 Rg8 29. exd4 Rxe1 30. Rxe1 Nxh3 31. f3 Nf4 32. Bc2 (32. Kc3 Rb8 $17) 32... Bd7 ( 32... b6 33. cxb6 Rb8 34. Rb1 Rxb6+ 35. Kc3 Rxb1 36. Bxb1 $19) 33. Rg1 (33. Kc3 Rh8 34. Bb3 g5 $19) 33... Re8 (33... b6 34. Ng2 Ne6 35. cxb6 $19) 34. Ng2 Ne2 35. Rh1 (35. Rd1 f5 $19) 35... Kg7 (35... Nxd4 $5 36. Nf4 Nxc2 37. Kxc2 $19) 36. Rd1 f5 37. gxf5 gxf5 (37... g5 38. Bb3 Bc6 39. Ba2 $19) 38. Bb3 Bc6 39. Rd2 Kf6 40. Bc2 $2 (40. Bd1 $142 $5 {would keep White alive} Bb5 41. Bxe2 Bxe2 42. Nf4 Bxf3 43. Rd3 $17) 40... Kg5 $19 41. a4 $2 (41. Bd1 Bb5 42. Bb3 h5 $19) 41... h5 (41... f4 $142 {makes it even easier for Black} 42. Ne1 h5 43. Nd3 Nxd4 44. Rg2+ Kf5 45. Rh2 $19) 42. Ne1 $4 {White falls apart} (42. Bd1 $142 Nf4 43. Nxf4 Kxf4 44. Rh2 $19) 42... h4 43. Nd3 (43. f4+ {is not much help} Kxf4 44. Ng2+ Kg3 45. Nxh4 Kxh4 46. Bxf5 Bxa4 $19) 43... Nxd4 (43... h3 {seems even better} 44. Nf2 h2 45. Bd1 $19) 44. f4+ Kh6 (44... Kf6 $142 $5 {keeps an even firmer grip} 45. Ne5 Ne6 46. Nd3 $19) 45. Ne5 Nxc2 46. Kxc2 Bxa4+ (46... Rg8 { and Black can already relax} 47. Kc3 Rg4 48. Nd3 $19) 47. Kc3 (47. Kb2 Rc8 48. Rg2 d4 (48... Rxc5 $6 {is no comparison} 49. Nf7+ Kh7 50. Ng5+ Kh8 51. Nf7+ Kh7 52. Ng5+ Kh6 53. Nf7+ Kh7 $11) 49. Nf7+ Kh7 50. Ng5+ Kg7 $19) 47... Bc6 48. Nxc6 (48. Rh2 {a last effort to resist the inevitable} Kh5 49. Kd3 $19) 48... bxc6 49. Kb3 (49. Ra2 {is no salvation} Kh5 50. Rxa5 h3 $19) 0-1