[Event "Linares"]
[Site "Linares ESP"]
[Date "2010.02.18"]
[EventDate "2010.02.12"]
[Round "5"]
[Result "1-0"]
[White "Veselin Topalov"]
[Black "Alexander Grischuk"]
[ECO "B90"]
[WhiteElo "2805"]
[BlackElo "2736"]
[PlyCount "137"]

1.e4 {Notes by Stockfish 9 v010218 (minimum 6s/ply)} c5 2.Nf3
d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 Ng4 7.Bc1 Nf6 8.h3 Nc6
9.g4 Qb6 10.Nde2 {better is 10.Nb3 Qc7 11.Be3 e6 12.a3 d5
13.exd5 Nxd5 14.Nxd5 exd5 +/= +0.66 (23 ply)} e6 {? 10...h6
11.Bg2 e6 12.Be3 Qc7 13.O-O Be7 14.f4 O-O 15.a4 = 0.00 (21
ply)} 11.Bg2 {? 11.Be3 Qa5 12.Bg2 h6 13.f4 Be7 14.Qd2 O-O
15.O-O-O Rd8 +/= +0.81 (22 ply)} Be7 {better is 11...h6 12.Be3
Qc7 13.f4 Be7 14.a4 O-O 15.Qd2 Rd8 16.O-O = -0.11 (21 ply)}
12.b3 {? 12.Be3 Qc7 13.g5 Nd7 14.a4 f6 15.gxf6 Nxf6 16.f4 O-O
+/= +0.59 (22 ply)} h6 {= -0.21 (22 ply)} 13.Qd2 g5 {?
13...O-O 14.Bb2 Rd8 15.O-O Bd7 16.Nd1 d5 17.exd5 Nxd5 = -0.42
(21 ply)} 14.Ba3 {+/= +0.85 (21 ply)} Ne5 15.O-O-O Qxf2
16.Bxd6 Bxd6 17.Qxd6 Nfd7 18.Nd4 Qf6 19.Qa3 Qe7 20.Qb2 O-O
21.Nf5 exf5 22.Nd5 Qc5 23.exf5 {? 23.h4 Nxg4 24.hxg5 Nde5
25.Rxh6 Be6 26.b4 Qf2 27.Qxe5 = 0.00 (25 ply)} a5 {? 23...f6
24.h4 gxh4 25.Be4 Kg7 26.Kb1 Nxg4 27.b4 Qa7 =/+ -0.81 (20
ply)} 24.h4 {= +0.05 (22 ply)} gxh4 {? 24...Nxg4 25.hxg5 Nde5
26.Be4 Ra6 27.f6 Re6 28.Ne7+ Rxe7 = -0.35 (20 ply)} 25.Rxh4 {?
25.Kb1 Ra6 26.Qc1 Nxg4 27.Rxh4 Ndf6 28.Nxf6+ Rxf6 +/= +1.42
(22 ply)} Ra6 {=/+ -1.14 (21 ply)} 26.Kb1 {? 26.g5 Re8 27.Qd4
hxg5 28.Rh5 Qxd4 29.Rxd4 g4 30.Nc7 Nf6 =/+ -0.65 (23 ply)} Qf2
{-+ -3.08 (24 ply)} 27.Ne7+ Kg7 {? 27...Kh7 28.Rdh1 Qxg2
29.Qc1 Nxg4 30.Ng6 fxg6 31.Rxg4 -+ -2.74 (25 ply)} 28.Rh2 {=/+
-1.37 (23 ply)} f6 {? 28...Re8 29.Nxc8 Rxc8 30.g5 Rc7 31.Qc1
Nf3 32.Rxh6 Rxh6 =/+ -1.42 (25 ply)} 29.g5 {? 29.Qc1 Nxg4
30.Nxc8 Nc5 31.Rd2 Qxf5 32.Bh3 Qxc8 33.Bxg4 +/= +0.73 (23
ply)} fxg5 {-/+ -2.12 (25 ply)} 30.Nxc8 Raf6 31.Ne7 {? 31.Qc3
Qc5 32.Qxc5 Nxc5 33.Ne7 Ng4 34.Rh5 Ne3 35.Rd2 -/+ -1.73 (26
ply)} R8f7 {? 31...Qg3 32.Rdh1 Ng4 33.Ng6 Nxh2 34.Nxf8 Nxf8
35.Bxb7 -+ -3.44 (23 ply)} 32.Nd5 {-/+ -1.62 (24 ply)} Nf3 {?
32...Ng4 33.Nxf6 Ndxf6 34.Bd5 Qxh2 35.Bxf7 Kxf7 36.Qc3 -/+
-1.97 (25 ply)} 33.Bxf3 {= 0.00 (28 ply)} Qxh2 34.Nxf6 {better
is 34.Qd4 Qe5 35.Nxf6 Qxf6 36.Qa4 Nc5 37.Qxa5 Qxf5 38.Bh5 =
0.00 (28 ply)} Nxf6 {=/+ -0.52 (24 ply)} 35.a4 Qf4 {better is
35...Re7 36.Bd5 Qe5 37.Qxe5 Rxe5 38.Bxb7 h5 39.c3 g4 =/+ -0.62
(26 ply)} 36.Bd5 {= 0.00 (32 ply)} Rd7 37.Re1 Qxf5 38.Bc4 {?
38.Be6 Qf2 39.Qe5 Re7 40.Qxa5 Nd5 41.Rd1 Ne3 42.Qc3+ Qf6 =
0.00 (31 ply)} Qf2 {? 38...Qc5 39.Qc3 g4 40.Ka2 h5 41.Re4 Qf2
42.Re6 g3 43.Rxf6 =/+ -0.94 (24 ply)} 39.Qe5 {= 0.00 (30 ply)}
Qd4 40.Qf5 Qg4 41.Qxa5 Rd1+ 42.Rxd1 Qxd1+ 43.Kb2 Qd6 {better
is 43...Qd4+ 44.Ka2 g4 45.Qc7+ Qd7 46.Qe5 Qe8 47.Qc5 h5 = 0.00
(30 ply)} 44.Qa7 {+/= +0.52 (24 ply)} Qe5+ 45.Ka2 {? 45.Kb1
Qe1+ 46.Ka2 Qe4 47.Bd3 Qc6 48.a5 Qd7 49.Qc5 Kf7 +/= +0.84 (26
ply)} Qe4 {? 45...Qc7 46.Kb1 g4 47.Ba6 h5 48.Bxb7 h4 49.a5 h3
50.a6 h2 = 0.00 (34 ply)} 46.Bd3 {+/= +1.25 (28 ply)} Qc6
47.a5 Nd5 48.Qd4+ Nf6 49.Qe5 Kf8 50.c4 {? 50.Ka3 Nd7 51.Qd4
Ke7 52.b4 Nf6 53.Qe5+ Qe6 54.Qc7+ Qd7 +/= +0.87 (28 ply)} g4
{= 0.00 (36 ply)} 51.Bf5 {better is 51.Kb2 h5 52.b4 Qf3 53.Bf5
Qf2+ 54.Kb3 Qf3+ 55.Ka4 Qc6+ +/= +0.67 (26 ply)} Kf7 {= 0.00
(35 ply)} 52.Qb8 Ne8 {? 52...Ke7 53.Bc8 Qc5 54.Qxb7+ Kd8
55.Qa6 Ne4 56.Bxg4 Qf2+ = 0.00 (33 ply)} 53.Qf4 {+/= +1.12 (27
ply) after 53.Qh2 Nf6 54.Qxh6 Qd6 55.Qe3 g3 56.Bh3 Qb4 57.Kb1
Qxa5 } Qc5 {? 53...Nf6 54.Qxh6 Qd6 55.Bxg4 Qe5 56.Qd2 Nxg4
57.Qd7+ Kf6 +/= +0.85 (31 ply)} 54.Bxg4+ {+- +2.70 (27 ply)}
Nf6 {? 54...Ke7 55.Qd2 Nd6 56.Bf3 b5 57.cxb5 Nxb5 58.b4 Qf5
+/- +2.27 (27 ply)} 55.Qf5 {+- +4.05 (27 ply)} Qd4 56.Bf3 Qf2+
57.Ka3 Kg7 58.Ka4 b6 59.axb6 Qxb6 60.c5 Qa7+ 61.Kb5 Qb8+
62.Kc4 Qg8+ 63.Kc3 Qe8 64.b4 Qe1+ 65.Kc4 Qf1+ 66.Kb3 Qb5
67.Bd1 Qc6 68.Bc2 Kf7 69.Bd3 {69...Qh1 70.b5 Qd1+ 71.Bc2 Qd4
72.c6 Qd6 73.Kc4 Kg7 +- +8.51 (24 ply)} 1-0