DrGridlock: <pericles of athens: could someone please, please explain to me 28...Kg6>Black's King is in check. He either has to move, or Black has to take White's knight. There aren't too many options for Black here.
Rybka likes Kg6 best among Black's options:
Analysis by Rybka 2.2n2 mp 32-bit :
1. = (0.00): 1...Kg6 2.Nfg3 Rh8 3.Nxf4+ Nxf4 4.Qd2 Rd8 5.Qe3 Rxd1+ 6.Rxd1 g4 7.Re1 Qh7 8.Nf1
2. = (0.14): 1...Nxh5 2.Bxd5 Bxd5 3.Rxd5 Nf6 4.Rd3 e4 5.Rc3 Qe5 6.Ne3 exf3 7.gxf3 Rh8 8.Kg1
3. ² (0.39): 1...Kh7 2.Nxf4 Nxf4 3.Ne3 e4 4.g3 Ng6 5.Nd5 Qc5 6.Qxc5 bxc5 7.Nc7 exf3 8.Kg1
4. ² (0.45): 1...Kh6 2.Nxf4 Nxf4 3.Ne3 Kg6 4.Bd5 Nxd5 5.Nxd5 Bxd5 6.Rxd5 e4 7.fxe4 Rxe4 8.b3
5. ² (0.54): 1...Kh8 2.Nfg3 Kh7 3.Nxf4 Nxf4 4.Ne2 e4 5.Nxf4 e3 6.Qe2 gxf4 7.Rd3 Rd8 8.Rad1
6.
(3.19): 1...Kf7 2.Nxf4 gxf4 3.Bxd5+ Bxd5 4.Rxd5 Rd8 5.Rxd8 Rxd8 6.Re1 Re8 7.Qe2 a5 8.Qd3
7.
(3.24): 1...Kg8 2.Nxf4 gxf4 3.Bxd5+ Bxd5 4.Rxd5 Rd8 5.Rxd8 Rxd8 6.Qh4 Rf8 7.Rd1 Kg7 8.Qg5+