[Event "Summer Open"]
[Site "Memphis"]
[Date "2004.06.12"]
[Round "2"]
[White "Turner, Greg"]
[Black "McNaughton, Ralph"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1672"]
[BlackElo "1260"]
[Annotator "Fritz 9 (30s)"]
[PlyCount "101"]
[EventDate "2004.??.??"]
{B50: Sicilian: 2...d6, Miscellaneous} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bb5+ Nc6
{last book move} 5. O-O Nxe4 6. Qa4 {White threatens to win material: Qa4xe4}
Nf6 7. Bxc6+ (7. d4 Bd7 8. dxc5 a6 $11) 7... bxc6 $15 8. Qxc6+ {White forks:
e8+a8} Bd7 9. Qa6 g6 (9... e6 $5 $15) 10. Re1 $11 Qb6 11. Qe2 e6 12. d4 cxd4
13. Nxd4 Bg7 14. Bg5 (14. Be3 Qb7 $11) 14... O-O 15. a4 (15. Nb3 h6 16. Be3 Qb7
$15) 15... a5 (15... Nd5 $142 $5 $17) 16. Na3 Nd5 (16... Bxa4 $2 {fails to} 17.
Nc4 Qc5 18. Bxf6 (18. Rxa4 $6 Qxg5 19. Nxd6 Rfb8 $14) 18... Bxf6 19. Rxa4 Bxd4
20. cxd4 $18) 17. Nab5 {An ideal square for the white knight.} e5 {Black
threatens to win material: e5xd4} (17... Rfb8 18. Rad1 Qc5 19. Qd2 $11) 18. Nf3
Rfe8 (18... h6 19. c4 $11) 19. Rad1 $14 Nf4 20. Bxf4 exf4 21. Qd3 {Attacking
the isolated pawn on d6} Rxe1+ 22. Nxe1 Bxb5 (22... Qb7 23. Qc4 d5 24. Qxd5 (
24. Rxd5 $2 Be6 25. Nc7 Bxd5 26. Nxd5 Rd8 27. Nxf4 Qxb2 $19) (24. Qxf4 {
is the less attractive alternative} Bxb5 25. axb5 Qxb5 $15) 24... Qxd5 25. Rxd5
$14) 23. axb5 Be5 (23... Rc8 $5 $14 {is interesting}) 24. Nf3 $16 Rb8 25. Nxe5
dxe5 26. c4 h5 (26... a4 $142 $5 $16) 27. Kf1 $18 Re8 (27... Qe6 28. b3 $18)
28. Qd7 Qb8 $6 {puts up no fight} (28... Kf8 $18) 29. c5 e4 30. c6 (30. b6 $142
$18 {and White wins}) 30... Qxb5+ $14 {Black forks: f1+b2} 31. Ke1 (31. Kg1
$142 {and White can hope to live} Rf8 32. c7 $14) 31... Qb4+ $17 32. Rd2 Kf8 $4
{an unfortunate move that relinquishes the win} (32... Rf8 $142 33. Qd6 Qxd6
34. Rxd6 Rc8 $17) 33. c7 $18 e3 (33... Qb7 {cannot change destiny} 34. Qxe8+ $3
{Annihilates a defender: e8} Kxe8 35. Rd8+ Ke7 36. c8=Q Qb4+ 37. Kf1 $18) 34.
Qxe8+ $3 {Eliminates the defender e8} Kxe8 {Decoy to e8} 35. c8=Q+ Ke7 36. Qd7+
(36. Qd8+ {makes it even easier for White} Ke6 37. Qd5+ Kf6 38. fxe3 fxe3 39.
Qd4+ Kg5 40. Qxe3+ Kf5 $18) 36... Kf8 (36... Kf6 {doesn't change anything
anymore} 37. fxe3 fxe3 38. Qd4+ Kf5 39. Qxe3 $18) 37. Qd6+ Qxd6 38. Rxd6 exf2+
39. Kxf2 g5 (39... Kg7 {is not the saving move} 40. Ra6 $18) 40. Rd5 f6 41.
Rxa5 Ke7 42. b4 h4 (42... Kd6 $18 {there is nothing better in the position})
43. Rc5 Kd6 44. Rc1 f5 45. b5 g4 (45... f3 {doesn't get the bull off the ice}
46. b6 Ke6 47. gxf3 Ke7 48. b7 g4 49. Rc7+ Kf6 50. Rc6+ Kg5 51. b8=Q gxf3 52.
Kxf3 Kh5 53. Qe8+ Kg5 54. Qg6#) 46. h3 f3 47. hxg4 fxg4 (47... Ke5 {does not
save the day} 48. gxf3 Ke6 49. gxf5+ Kf6 50. b6 h3 51. b7 h2 52. Rc6+ Kg5 53.
b8=Q h1=N+ 54. Ke3 Kh5 55. Qf4 Nf2 56. Qh6#) 48. gxf3 g3+ (48... Kd7 {doesn't
get the cat off the tree} 49. b6 g3+ 50. Kg2 h3+ 51. Kxg3 h2 52. Kxh2 Kd8 53.
b7 Ke7 54. b8=Q Kd7 55. Qb7+ Ke6 56. Rc6+ Ke5 57. Qe7+ Kf4 58. Qe4+ Kg5 59.
Qg4#) 49. Kg2 Ke5 (49... Ke6 {is no salvation} 50. b6 h3+ 51. Kxg3 Ke7 52. b7
h2 53. b8=Q h1=Q 54. Qb7+ Ke6 55. Qb6+ Kd5 56. Rc5+ Kd4 57. Qd6+ Ke3 58. Re5#)
50. b6 Kf4 51. Rc4+ (51. Rc4+ Ke3 52. Re4+ Kd2 53. b7 h3+ 54. Kxg3 h2 55. b8=Q
h1=N+ 56. Kg2 Kd1 57. Qb3+ Kc1 58. Re2 Ng3 59. Qc2#) 1-0