1.d4
Nf6
2.c4
e6
3.Nc3
Bb4
4.Qc2
0-0
5.a3
Bxc3+
6.Qxc3
d5
7.Bg5
c5
8.dxc5
d4
9.Qc2
e5
10.e3
[10.Nf3
Re8
11.e3
h6
12.Bxf6
Qxf6
13.Bd3
Nd7
14.0-0
Nxc5
15.exd4
exd4
16.b4
Nxd3
17.Qxd3
Rd8
18.Qe4
Bf5
19.Qxb7
Rab8
20.Qxa7
Be4
21.Nd2
Bxg2
22.Kxg2
Qg5+
23.Kh1
Qxd2
24.c5
Qf4
25.f3
Re8
26.Qa6
d3
27.Rad1
Re2
28.Qd6
Qxd6
1/2-1/2 Morozevich,A (2771)-Anand,V (2791)/Nice 2009/CBM 129 Extra]
10...h6
11.Bh4
Re8
12.0-0-0
Nc6
13.Nf3
13...b6
[Black didn't need to give up the pawn as the c5 pawn is as good as dead unless White has a self-destructive desire to give his king lots of breathing room. 13...Bg4
developing the bishop, and freeing the c8 square for either queen or rook was better. 14.Be2
Bh5
with the idea of Bg6. If 15.Nxd4
exd4
16.Bxh5
g5
17.Bxg5
hxg5
18.Bf3
Qd7
and Black is ok.]
14.exd4
exd4
15.cxb6
axb6
16.Bd3
Qd6
17.Kb1
Bg4
18.h3
Bxf3
19.gxf3
Ne5
20.Bg3
Qc6
21.Be4
Nxe4
22.Qxe4
Qxe4+
23.fxe4
Nxc4
24.Rxd4
Rxe4
25.Rhd1
Rxd4
[25...Rae8
26.a4
f5
27.b3
Na5
28.Kb2
And Sergey has a very difficult endgame ahead of him, though surely this was better than ejecting his piece as he chooses to do?]
26.Rxd4
26...Nxa3+?
It is hard to explain this desperado move, other than last-round nerves.
27.bxa3
Rxa3
28.h4
Rf3
29.Kc2
Rf5
30.Kd3
b5
31.Ke4
Rc5
32.Rd5
Rc4+
33.Kd3
Rb4
34.Kc3
Rb1
35.Kc2
Rb4
36.Rf5
f6
37.Kc3
Rb1
38.Rf4
Kf7
39.Rb4
Rc1+
40.Kd4
Rd1+
41.Ke4
Ra1
42.Rxb5
Ra4+
43.Kd5
Ra6
44.Rb7+
Kg8
45.Ke4
Ra5
46.Rd7
Kh7
47.Rd5
Ra4+
48.Kf3
Kg6
49.h5+
Kf7
50.Rd7+
Kg8
51.Bf4
Kh7
52.Rc7
Ra5
53.Kg4
Ra2
54.Be3
Ra4+
55.f4
Ra1
56.Bd4
Ra6
57.Bc5
Kg8
58.Kf5
Ra2
59.Rc8+
Kh7
60.Bf8
Kg8
61.Be7+
Kh7
62.Ke6
Ra4
63.Kf7
Ra7
64.Rc2
Ra4
65.Rg2
Rxf4
66.Rxg7+
Kh8
67.Rg6
1-0