My Databases
Log in
Register
Games
Openings
Puzzles
Tournaments
Players
News
Light / Fun
Opening Repertoire Filter
My Databases
Games
Top games
Annotated games
Ten Classics
Top 250 Games
Most viewed games
ChessSpider!
Explorer
Novelties
Openings By Name/ECO
Latest Opening Trends
Chess Delight
Endgames
Puzzles
Checkmates - Advanced
Loyd on Saturday
Top tournaments in...
All-time top tournaments
Tournament Explorer
32 Classics
Portrait of a World Champion
Top players in...
Top players of all time
Player Profile
Player Explorer
Elo Calculator
News
Latest games
Chess Fun Quiz
Twenty-four miniatures
s
Download PGN
Ibarra, Juan Martin
(2347) -
Acosta, Franco Emanuel
(2157) -
V Perez Chess Open 2026
(3.4), Perez, Santa Fe ARG, 2026
B47
1.e4
c5
2.Nf3
e6
3.d4
cxd4
4.Nxd4
Nc6
5.Nc3
Qc7
6.g3
a6
7.Bg2
Nf6
8.O-O
Nxd4
9.Qxd4
Bc5
10.Bf4
d6
11.Qd2
h6
12.Rad1
e5
13.Be3
Bb4
14.Nb5
axb5
15.Qxb4
Rxa2
16.Rxd6
O-O
17.Rfd1
Qxc2
18.R6d2
Qa4
19.Bc5
Re8
20.f3
Be6
21.Bf1
Bb3
22.Rc1
Rc8
23.Rc3
Qxb4
24.Bxb4
Bc4
25.Bh3
Rc6
26.Rc1
Ra8
27.Rcd1
Be6
28.Bf1
Bc4
29.Rd8+
Rxd8
30.Rxd8+
Kh7
31.Bh3
Be6
½-½
Comment
Save to an existing database
or save to a new database
Other games by White
Acosta - Ibarra (Mar de Ajo, 2.
Ibarra - Supi (Santa Fe, 2025)
Neves - Ibarra (Florianopolis .
Ibarra - Sanz (Buenos Aires AR.
Ibarra - Brizzi (Santa Fe, 202.
Ibarra - Abramor (Rosario, 202.
Other games by Black
Soriano Quispe - Acosta (Flori.
Villca - Acosta (Buenos Aires,.
Acosta - Santos (Florianopolis.
Acosta - Alvarez (Buenos Aires.
Acosta - Huschenbeth (Floriano.
Calens - Acosta (Buenos Aires,.