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
Costa, Ricardo Santos
(1778) -
Troche Gonzalez, David Alexander Nah
(1475) -
Florianopolis op 11th
(7), Florianopolis, 2025
A21
1.c4
e5
2.g3
d6
3.Bg2
f5
4.e3
Nf6
5.Nc3
c6
6.Nge2
Be6
7.b3
a5
8.O-O
Be7
9.d4
e4
10.Nf4
Bf7
11.d5
cxd5
12.Nfxd5
Nxd5
13.Nxd5
Bf6
14.Nxf6+
Qxf6
15.Ba3
Nc6
16.Qxd6
Qxd6
17.Bxd6
Be6
18.Rfd1
Kf7
19.a3
Rhd8
20.Bc7
Rxd1+
21.Rxd1
Rc8
22.Bb6
Ra8
23.Bf1
a4
24.b4
Ne5
25.Rc1
Rc8
26.Bd4
Nxc4
27.Bxc4
Rxc4
28.Rxc4
Bxc4
29.Kg2
Be2
30.h4
h5
31.b5
g6
32.b6
Ke6
33.Kg1
Kd5
½-½
Comment
Save to an existing database
or save to a new database
Other games by White
Costa - Espinola (Joao Pessoa,.
Lelinski - Costa (Florianopoli.
Kayser - Costa (Florianopolis,.
Costa - Roberge (Florianopolis.
Auer - Costa (Florianopolis, 2.
Costa - Dos Duraes (Florianopo.
Other games by Black
Troche Gonzalez - Queiroz da C.
Machado - Troche Gonzalez (Flo.
Andrade - Troche Gonzalez (Flo.
Troche Gonzalez - Coutinho (Fl.
Troche Gonzalez - Nagel (Flori.
Troche Gonzalez - Villar Ramir.