Magnusson-Landgren contains an instructive and entertaining queeen sac! Would you go for this line?

In this game I went for a sharp line that would be possible to play without knowing a lot of theory. I hope this might be inspiring to you and that you learn a bit about how to carry through the attack when black plays too slow. I will publish more about my ideas against the Najdorf variation in the Sicilian shortly. For moves and time stamps, see below. Enjoy!
[Event "SWE-chT 0708"]
[Site "Stockholm"]
[Date "2007.11.17"]
[Round "4"]
[White "Jörgen Magnusson"]
[Black "Andreas Landgren"]
[Result "1-0"]
1. e4 c5
2. Nf3 d6
3. d4 cxd4
4. Nxd4 Nf6
5. Nc3 a6
6. Be2 e6
7. Be3 Be7
8. Qd2 Nc6
9. O-O-O O-O
10. f4 Bd7
11. g4 Nxd4
12. Qxd4 Bc6
13. g5 Nd7
14. h4 b5
15. Rhg1 Qa5
16. h5 b4
17. h6 e5
18. Nd5 exd4
19. Nxe7+ Kh8
20. hxg7+ Kxg7
21. Bxd4+ Ne5
22. Nxc6 Qa4
23. Ne7 Rfe8
24. fxe5 dxe5
25. Nf5+ Kh8
26. b3 Qc6
27. Bb2 Qxe4
28. Bd3 Qf4+
29. Kb1 Rad8
30. Rdf1 Qd2
31. Nh6 Rd5
32. Nxf7+ Kg7
33. g6 h6
34. Bc1 Qc3
35. Bxh6+ Kg8
36. Bc4 Qd4
37. Bxd5 Qxd5
38. Bg5 Rc8
39. Bf6 Qe4
40. Nh6+ Kf8
41. g7+
1-0
Video timestamps
1. e4: 2 minutes and 17.1 seconds
5. Nc3: 4 minutes and 2.3 seconds
5... a6: 5 minutes and 23.2 seconds
6. Be2: 8 minutes and 21.5 seconds
7. Be3: 11 minutes and 37.7 seconds
8. Qd2: 12 minutes and 47.6 seconds
9. O-O-O: 15 minutes and 7.8 seconds
10. f4: 17 minutes and 28.0 seconds
12. Qxd4: 19 minutes and 44.2 seconds
12... Bc6: 20 minutes and 34.6 seconds
14. h4: 23 minutes and 14.0 seconds
15... Qa5: 24 minutes and 45.7 seconds
16... b4: 26 minutes and 43.7 seconds
17. h6: 27 minutes and 33.3 seconds
18. Nd5: 28 minutes and 45.7 seconds
18... exd4: 31 minutes and 1.1 seconds
20... Kxg7: 32 minutes and 26.5 seconds
21... Ne5: 34 minutes and 21.4 seconds
22... Qa4: 36 minutes and 26.3 seconds
23... Rfe8: 37 minutes and 54.6 seconds
25. Nf5+: 39 minutes and 0.6 seconds
26. b3: 40 minutes and 12.8 seconds
26... Qc6: 41 minutes and 55.1 seconds
28... Qf4+: 42 minutes and 43.7 seconds
30. Rdf1: 44 minutes and 6.7 seconds
31... Rd5: 46 minutes and 22.9 seconds
33... h6: 47 minutes and 32.6 seconds
37... Qxd5: 49 minutes and 41.8 seconds
41. g7+: 51 minutes and 16.8 seconds