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
Ospina Castro, Santiago
(2069) -
Rojas Castillo, Leibnitz Edison
(1918) -
COL-ch Students
(5), Santa Fe, 2023
B41
1.e4
c5
2.Nf3
e6
3.d4
cxd4
4.Nxd4
a6
5.c4
Nf6
6.Nc3
Bb4
7.Qd3
d5
8.exd5
exd5
9.Nc2
Bxc3+
10.Qxc3
O-O
11.Be3
Ne4
12.Qd4
Qa5+
13.b4
Qa4
14.Bd3
Nc6
15.Qb2
Be6
16.O-O
Nd6
17.Bc5
Rfd8
18.cxd5
Bxd5
19.Ne3
Be6
20.Bc2
Qb5
21.a4
Nc4
22.Qc3
1-0
Comment
Save to an existing database
or save to a new database
Other games by White
Merriman - Ospina Castro (Ches.
Ospina Castro - Araujo Filho (.
Ospina Castro - Bongo Akanga N.
Loaiza Cuervo - Ospina Castro .
Newansa - Ospina Castro (Chess.
Itkis - Ospina Castro (Chess.c.
Other games by Black
Rojas Castillo - Salcedo Perez.
Rojas Castillo - Loaiza Cuervo.
Barrios Gonzalez - Rojas Casti.
Barrios Gonzalez - Rojas Casti.
Vargas Villalobos - Rojas Cast.
Acosta Angulo - Rojas Castillo.