Pawn Sacrifice Special?

[brinan]

[Event "Ladder Match 24 12g max Nov 2010"]
[Site "Intel Core i3-330M"]
[Date "2010.11.02"]
[Round "3"]
[White "IvanHoe 50"]
[Black "IvanHoe 52"]
[Result "1-0"]
[WhiteElo "3201"]
[BlackElo "3201"]
[TimeControl "5400"]
[SetUp "1"]
[FEN "1r4k1/2qbr1bp/1pp1ppp1/p4n2/3PNP1P/P2Q1NP1/1P3P2/1BR1R1K1 w - - 0 28"]

28. h5 gxh5 29. Ned2 Rbe8 30. Nc4 Kh8 31. Ne3 Qd6 32. Nxf5 exf5 33. Rxe7 Qxe7
34. Nh4 Bf8 35. Qc3 c5 36. d5 Qf7 37. Rd1 Rd8 38. Qf3 Ba4 39. b3 Bd7 40. Bxf5
Bxf5 41. Nxf5 Qg6 42. Qe4 h4 43. d6 hxg3 44. fxg3 Qg8 45. d7 Qf7 46. Qc6 c4 47.
bxc4 a4 48. Qc8 Qxd7 49. Qxd8 Qxd8 50. Rxd8 Kg8 51. Ra8 Kf7 52. Ra7+ Ke8 53.
Rxa4 Kf7 54. Ra7+ Kg8 55. Kg2 Bc5 56. g4 h6 57. Kf3 Kh8 58. Ra8+ Kh7 59. Ke4
Bf2 60. Ra7+ Kg8 61. Nxh6+ Kf8 62. Rf7+ Ke8 63. Rxf6 Kd7 64. g5 Be1 65. g6 Bc3
66. Rf7+ Ke8 67. Kd5 Bb2 68. Nf5 Bxa3 69. Nd6+ Bxd6 70. Kxd6 b5 71. cxb5 Kd8
72. Rf8# 1-0