Mekhitarian, Krikor Sevag (2529) - Barbosa, Evandro Amorim (2518)
IV Floripa Chess Open 2018 (Florianopolis), 25.01.2018
[%evp 13,134,18,39,38,33,37,45,37,40,39,39,41,49,37,96,90,106,105,99,89,100, 100,86,93,85,88,103,105,88,54,52,45,45,45,44,41,57,70,118,114,147,118,136,136, 131,134,118,129,136,136,136,134,129,110,128,110,123,97,97,97,97,54,78,78,63,10, 10,10,10,9,9,9,9,9,9,9,9,9,9,0,9,14,16,16,16,16,29,31,31,38,114,10,10,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]
1.c4
c5
2.Nf3
Nc6
3.Nc3
e5
4.e3
Nf6
5.d4
cxd4
6.exd4
e4
7.Ne5
Bd6 LiveBook: 18 Games. A34: Symmetrical English: 2 Nc3, lines with ...d5
8.Ng4
Nxg4
9.Qxg4
O-O! White is slightly better.
10.Bh6! [%csl Gh6][%cal Rg4g7]
Qf6
11.Be3
Bb4!
12.Qxe4
d5! [%cal Rd5e4]
13.Qxd5
Bf5 [#]
[
13...Rd8+=
14.Qg5
Qxg5
15.Bxg5
Rxd4 ]
14.O-O-O
[Predecessor:
14.Be2
Rad8
15.Qf3
Nxd4
16.Bxd4
Rxd4
17.O-O
Qe5
18.Rfe1
Rh4
19.Qg3
Qxg3
20.hxg3
Rd4
21.Red1
Bxc3 1/ 2-1/2 (21) Laxman,R (2478)-Areshchenko,A (2673) Gurgon 2009 ]]
14...Rfd8 [#]
15.Qf3! Threatens to win with g4.
Nxd4
16.Nd5
Nxf3
17.Nxf6+
gxf6
18.Rxd8+
Rxd8
19.gxf3
Rc8
20.a3
[Of course not
20.Bxa7
Ra8= ]]
20...Bd6
21.Be2
Be6!
22.Bxa7
Bxc4
23.Bxc4
Rxc4++= [%mdl 4096] Endgame KRB-KRB
24.Kd2
Be5
25.b3
Rf4
26.Ke2
Rh4
27.h3
Bd6
28.b4
Kf8
29.Rd1
Ke7
30.Rd5
Rxh3
31.Rb5
Rh1
32.Rxb7+
Ke6
33.Bb8
Bxb8
34.Rxb8+/- KR-KR
h5
35.a4
h4
36.Rh8
h3
37.b5
Ra1
38.b6
h2
39.b7
[
39.Rxh2+=
Rxa4
40.Rh8 ]
39...Rb1=
40.Rxh2
Rxb7
41.Rh4
Rb2+
42.Kf1
Ra2
43.Rb4
Kf5
44.Kg2
Ra1
45.Rb5+
Kf4
46.Rb4+
Kf5
47.Rc4
Kg5
48.Re4
Rb1
49.Rd4
Ra1
50.Rc4
Kf5
51.f4
Kg4!
52.f5+
[Only move:
52.f3++/-
Kh4
53.Kf2 ]
52...Kxf5 The position is equal.
53.Kg3
Ra3+
54.f3
Kg5
55.Rc5+
f5
56.Rc4
f6
57.Rb4!
Rc3
58.Rd4
Ra3
59.Rc4
Rb3
60.a5 Black must now prevent Ra4.
f4+
61.Rxf4 And now Ra4 would win.
Ra3
62.Rg4+
Kf5
63.Rh4
Kg5
64.Rh8
Rxa5
65.f4+
Kg6
66.Kg4!
f5+
67.Kh4
Ra1 Precision: White = 65%, Black = 85%.
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The chess pieces created by Colin M.L. Burnett. are distributed under the terms of GFDL & BSD & GPL.