Almiron, Antonio (2329) - Barbosa, Evandro Amorim (2518)
IV Floripa Chess Open 2018 (Florianopolis), 21.01.2018
[%evp 23,43,14,25,-43,6,-15,17,-27,0,0,79,77,77,77,60,68,81,82,70,50,83,41]
1.d4
Nf6
2.c4
g6
3.Nc3
d5
4.cxd5
Nxd5
5.e4
Nxc3
6.bxc3
Bg7
7.Be3
c5
8.Qd2
O-O
9.Rc1
e5 D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3
10.d5
Nd7
[
10...Qd6
11.Bd3
f5
12.f3
Nd7
13.Ne2
Nf6
14.c4
fxe4
15.Bxe4
Nxe4
16.fxe4
b6
17.Bf2 1/2-1/2 (60) So,W (2789)-Vachier Lagrave,M (2783) Leuven 2017
]
11.Bd3
f5
12.Bg5
Nf6 LiveBook: 3 Games
13.f3
[
13.c4=
;
Find the theoretical novelty and annotate with similar games:
13.Nf3
fxe4
14.Bxf6
Rxf6
15.Bxe4
Bf5
16.Bb1
Rd6
17.c4 0-1 (75) Beradze,I (2460)-Mchedlishvili,M (2601) Tbilisi 2017
]
13...Qd6
14.Ne2
fxe4
15.fxe4
Ng4
16.h3
Nf2
[
16...c4=
17.Bc2
Qc5
18.hxg4
Qf2+
19.Kd1
Bxg4 ]
17.O-O+/-
Nxd3
18.Rxf8+
Bxf8
19.Qxd3
Bd7
20.Kh2
b5
21.Rf1
Bg7
22.Qe3
[Avoid the trap
22.Qf3?
Rf8-+ ]]
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