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
Arenas, David
(2343) -
Casalaspro, Mathias Andre
(2309) -
II Rio Chess Masters 2026
(9.7), Rio de Janeiro BRA, 2026
E71
1.d4
Nf6
2.c4
g6
3.Nc3
Bg7
4.e4
d6
5.h3
O-O
6.Be3
Nc6
7.d5
Ne5
8.f4
Ned7
9.Bd3
e6
10.Nge2
exd5
11.cxd5
Re8
12.Qd2
c6
13.dxc6
bxc6
14.O-O-O
Nb6
15.g4
Rb8
16.Nd4
Bb7
17.g5
Nxe4
18.Bxe4
Nc4
19.Qe2
Nxe3
20.Qxe3
c5
21.Nb3
Bxc3
22.Qxc3
Bxe4
23.Rhe1
Qb6
24.Nd2
Bd5
25.Nc4
Bxc4
26.Rxe8+
Rxe8
27.Qxc4
Re6
28.a3
Qc6
29.Kb1
Qf3
30.Rd2
Qxh3
31.Ka2
Qf5
32.Qa4
Kg7
33.Qc4
Qe4
34.Qf1
a5
35.Qh3
Qxf4
36.Qc3+
Qe5
37.Qxa5
Qxg5
38.a4
Qe3
39.Rc2
Re4
40.b3
Qd3
41.Rd2
Qg3
42.Qa8
Rb4
43.Qd5
c4
44.Rb2
Qc3
45.Qxd6
cxb3+
46.Ka3
Rxa4+
0-1
Comment
Save to an existing database
or save to a new database
Other games by White
Gemy - Arenas (Rio de Janeiro .
Cordoba Roa - Arenas (Rio de J.
Pinheiro - Arenas (Rio de Jane.
Fernandez Concepcion - Arenas .
Arenas - Fier (Rio de Janeiro .
Nasta - Arenas (Sunnyvale USA,.
Other games by Black
Casalaspro - Lima (Timbo BRA, .
Ticona Rocabado - Casalaspro (.
Rodrigues Mota - Casalaspro (F.
Casalaspro - Hernandez (chess..
Casalaspro - Marra (Florianopo.
Yeganegi - Casalaspro (chess.c.