[Event "End of Summer 29 "]
[Site "Memphis"]
[Date "2003.08.29"]
[Round "9"]
[White "Sims, Carlos"]
[Black "Mah, Evan"]
[Result "1-0"]
[ECO "E77"]
[WhiteElo "1634"]
[BlackElo "1655"]
[Annotator "Fritz 9 (30s)"]
[PlyCount "87"]
[EventDate "2003.??.??"]
{E77: King's Indian: Four Pawns Attack: 6 Be2 incl 6...c5 7 d5 e6 8 Nf3, but
not Benoni} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Be2
c5 8. d5 a6 {last book move} 9. a4 b6 10. O-O Qc7 11. f5 {Black has a cramped
position} Ng4 12. h3 {White threatens to win material: h3xg4} (12. Qe1)
12... Nge5 13. fxg6 hxg6 14. Bg5 Nxf3+ 15. Bxf3 Ne5 {Black threatens to
win material: Ne5xc4} 16. Be2 {Black has a cramped position} f6 {Black
threatens to win material: f6xg5} 17. Be3 {Black has a cramped position} Kf7 {
Black king safety dropped} 18. Bf4 {Black has a cramped position} Rh8 19. Bxe5
dxe5 {Black has the pair of bishops} 20. Bg4 Qd6 21. Bxc8 Raxc8 22. Qg4 Bh6 23.
Kh1 Rcg8 24. a5 Rg7 (24... Rb8 {would be a reprieve}) 25. axb6
Qxb6 26. Na4 Qd6 27. Qe6+ {the knock-out blow} Qxe6 28. dxe6+ Kxe6 29. Nxc5+
Kf7 30. Rxa6 Be3 31. Nd7 Bd4 32. b4 {White prepares the advance c5} Rd8 33. Nb6
Bxb6 34. Rxb6 Rd4 (34... g5) 35. c5 (35. Rc1 Rg8 36. c5 Rd7)
35... Rxe4 (35... Rc4) 36. Rc1 Rd4 (36... Rg8 37. c6 Rc8) 37. c6 (
37. Rb8 {might be the shorter path} Rh7 38. c6 Rhh4) 37... Rd8 (37...
Rg8 {cannot change what is in store for ?} 38. c7) 38. c7 Rc8 (38... Rgg8 {
doesn't get the bull off the ice} 39. cxd8=R Rxd8 40. b5) 39. Rb8 Rgg8 (
39... Rxc7 {otherwise it's curtains at once} 40. Rxc7 g5) 40. Rxc8 Rxc8 41.
b5 Ke6 42. b6 Kd7 43. b7 Rxc7 44. Rd1+ (44. Rd1+ Ke6 45. b8=Q Kf7 46. Qxc7 f5
47. Qc4+ Kf6 48. Qh4+ Ke6 49. Qg5 e4 50. Qxg6+ Ke5 51. g3 e3 52. Qf7 e6 53.
Qg7+ Ke4 54. Qc7 Kf3 55. Qf4+ Ke2 56. Qf1#) 1-0