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
Clausen, Steen
(2250) -
Hellers, Ferdinand
(2550) -
Copenhagen op
(1), Copenhagen, 1991
D00
1.d4
Nf6
2.Nf3
g6
3.Nc3
d5
4.Bg5
Ne4
5.h4
Bg7
6.e3
c5
7.Bb5+
Nc6
8.Ne5
Nxc3
9.bxc3
Qa5
10.Nxc6
Qxb5
11.Nxe7
Be6
12.Rb1
Qd7
13.c4
h6
14.cxd5
Bg4
15.f3
hxg5
16.fxg4
Qxe7
17.dxc5
Qxc5
18.Rxb7
O-O
19.Qd3
Rae8
20.Rh3
gxh4
21.Rb5
Qd6
22.c4
Re5
23.Rb7
Rfe8
24.Rf3
Qc5
25.Rb5
Rxe3+
26.Rxe3
Rxe3+
27.Kf2
Rxd3+
28.Rxc5
Bd4+
0-1
Comment
Save to an existing database
or save to a new database
Other games by White
Clausen - Budima (Rogaska Slat.
Bejtovic - Clausen (Rogaska Sl.
Nielsen - Clausen (Denmark, 20.
Rodgaard - Clausen (Denmark, 1.
Brinck Claussen - Clausen (Den.
Clausen - Brinck Claussen (Cop.
Other games by Black
Karba - Hellers (Kardla, 2024)
Hellers - Hasanagic (Zagreb, 2.
Radojicic - Hellers (Zagreb, 2.
Hellers - Pechac (Kuressaare, .
Hellers - Zhu (Puhajarve, 2023.
Hellers - Kucuksari (Sweden SW.