Granda Zuniga, Julio E (2657) - Rangel, Daniel (2278)
IV Floripa Chess Open 2018 (Florianopolis), 22.01.2018
[%evp 11,69,6,8,8,18,10,22,22,20,-7,16,-14,14,-4,0,0,13,-27,-16,-29,-18,-47, -22,-24,-8,-16,-8,-16,0,6,27,5,13,31,35,35,130,127,224,222,225,235,246,247,206, 228,289,287,432,423,1085,983,1554,1514,1893,1668,29950,29951,6210,6210]
1.c4
Nf6
2.Nc3
c6
3.Nf3
d5
4.e3
Nbd7
5.cxd5
cxd5
6.d4
e6
7.Bd2 [%emt 0:00:05] D4: Semi-Slav: 5 e3
[
7.Bd3
Bd6
8.O-O
O-O
9.Bd2
a6
10.a4
e5
11.e4
dxe4
12.Nxe4
Nxe4
13.Bxe4
exd4
14.Bg5
Nf6
15.Re1
h6
16.Bxf6
Qxf6
17.Qxd4
Qxd4
18.Nxd4
Rd8
19.Rad1
Bg4
20.f3
Bc5
21.fxg4
Rxd4 1/2-1/2 (21) Timofeev,A (2601) -Dreev,A (2660) Sochi 2016 ]]
7...Be7
8.Bd3
O-O
9.O-O The position is equal.
a6
10.Qb1
[Predecessor:
10.a4
b6
11.Qb3
Bb7
12.Ne2
Ne4
13.Bb4
Bxb4
14.Qxb4
a5
15.Qb3
Nb8
16.Nc3
Na6
17.Bxe4
dxe4
18.Nd2 1/2-1/2 (54) Petrosyan,T (2255)-Kononenko,D (2313) Donetsk 2011
]
10...h6
11.b4
b6
12.Rc1
Bb7
13.Be1
Qb8
14.Nd2
e5
15.b5
a5
16.f3
exd4
17.exd4
Bd6
18.Nf1
Re8
19.Na4
Qa7
20.Bf5
Rac8
21.Bh4
Rxc1
22.Qxc1
Rc8
23.Qd1
Rc4
[
23...Re8+= ]]
24.Ne3+/- [%cal Bf1e3,Be3f5,Bf5e7,Be7c8,Bc8e7] [%mdl 32]
Rb4
[
24...Qb8+/- ]]
25.a3+-
Rxb5
26.Bd3
Ba6
27.Nf5
[Less strong is
27.Bxb5
Bxb5
28.Nc3
Bc4+/- ]]
27...Bf8
28.Bg3
Ne8
29.Qe2
Rb3
[
29...Nc7 is a better defense. ]]
30.Bxa6
g6
[
30...Ndf6
31.Qc2
Rxa3 ]
31.Ne7+
Kh7
32.Nc8
Qa8
33.Qxe8
Qxa6
34.Qxf7+
Bg7
35.Ne7 Precision: White = 68%, Black = 17%.
1-0
The chess pieces created by Colin M.L. Burnett. are distributed under the terms of GFDL & BSD & GPL.