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
Boersma, Jan
(2153) -
Kossen, Johannes
(2029) -
Hoogeveen Unive op 19th
(9), Hoogeveen, 2015
B20
1.e4
c5
2.a3
g6
3.Nc3
Bg7
4.f4
e6
5.Nf3
Nc6
6.b4
cxb4
7.axb4
Nxb4
8.Ba3
Nc6
9.Nb5
Nge7
10.Bd6
Kf8
11.Bc7
Qe8
12.Nd6
1-0
Comment
Save to an existing database
or save to a new database
Other games by White
Ritzerveld - Boersma (Dieren, .
Boersma - Kett (Hoogeveen, 202.
Kools - Boersma (Dieren, 2023)
Boersma - Schippers (Hoogeveen.
Boersma - Warnk (Hoogeveen, 20.
Oosterhuis - Boersma (Hoogevee.
Other games by Black
Steenbekkers - Kossen (Vlissin.
Cornelisse - Kossen (Bussum, 2.
Kossen - Baskin (Hoogeveen, 20.
Vroombout - Kossen (Amsterdam,.
Kossen - Jellema (Bussum, 2013.
Bakker - Kossen (Bussum, 2013)