We join the action on blacks 11th move. Its an even game, no real weaknesses for either side until...
11.d5
a6
12.Be2?
[12.Bc6
Qc7
13.Bxb7
Qxb7
14.Bh6=
]
12...b5
13.g4?
As is often the case, two bad moves are played one after another.
13...b4
14.Nb1
Qa5
15.a3
Nxe4
16.Qd3
bxa3
[16...Nc3!
17.bxc3
bxa3
18.Nfd2
Nb6
19.Nb3
Qa4
]
17.Qxa3
[17.Qxe4??
axb2#
(17...Bxb2#
) ]
17...Qxa3
18.Nxa3
Nb6
19.Bc4
Nf6
Black snaffles another pawn.
20.Rhe1
Nfxd5
21.Ng5
Hoping for tricks on f7.
21...Nxc4
Stopping any tricks on f7. :-)
22.Nxc4
Nxe3
23.Rxe3
Bh6
24.f4
Bxg5
I figured that swapping everything off favoured me, after white recaptures on g5, I have an unopposed pawn centre.
25.fxg5
d5?!
[25...Bc6
26.Rde1
Kf8
]
26.Nb6
[26.Na5
d4
27.Re5
Bg2
28.Rxc5
Rad8
29.b4
e5-+
]
26...Rad8
27.Re5
e6
28.Na4
c4
29.Nc5
Bc8
30.c3?
To me this move seems to be closing the stable door to the Knight, it has nowhere to go.
30...Kg7
31.Rf1
Rd6
32.Rf6
h6
33.h4
hxg5
34.hxg5
Red8
[34...Rc6
I wanted to play this now but... 35.Rxd5
exd5
36.Rxc6
Bxg4
37.Rxa6
Black is still in control, but I didn't want to give white any counter play.]
35.Rf2
Rc6
Now the badly placed Knights position is exposed.
36.b4
[36.Na4
is no better. 36...Bd7
37.Rf4
Rb8
38.b4
cxb3
39.Kb2-+
]
36...cxb3
37.Nxb3
Rxc3+
38.Kb2
Rg3
39.Rf4
Bd7
40.Nc5?
This move forces the white King to the A file, if he goes to c2 or c1 the Knight will be pinned (and lost) by the Rook c8 [40.Nd4
Rb8+
]
40...Rb8+
41.Ka2
Be8
42.Nxe6+
fxe6
43.Rxe6
Bf7
44.Ref6
[44.Re7
Rf8
45.Kb2
Kg8
Was better, but the game is already decided.]
44...Rb7
45.Rxa6
d4+
White must give up his Rook on f7 or get mated on a1.
0-1