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
Koehler, Ronald
(2088) -
Ossig, Rainer
(2171) -
NRW League1 2425
(7.3), Germany, 2025
E12
1.d4
Nf6
2.c4
e6
3.Nf3
b6
4.a3
Bb7
5.Nc3
d5
6.cxd5
Nxd5
7.Qc2
Nxc3
8.bxc3
c5
9.e4
Nd7
10.Bd3
Qc7
11.Qb1
Be7
12.O-O
O-O
13.Be3
Rfd8
14.Nd2
Rac8
15.a4
h6
16.h3
Nb8
17.Rd1
Nc6
18.dxc5
Bxc5
19.Bxc5
bxc5
20.Nc4
Rb8
21.Be2
Rxd1+
½-½
Comment
Save to an existing database
or save to a new database
Other games by White
Fischer - Koehler (Innsbruck, .
Koehler - Wohlfart (Germany, 2.
Schneider - Koehler (Germany, .
Bilchinski - Koehler (Germany,.
Koehler - Sondermann (Dortmund.
Koehler - Canino (Dortmund, 20.
Other games by Black
Osswald - Ossig (Germany, 2017.
Ossig - Rott (Germany, 2017)
Ossig - Raasch (Germany, 2025)
Ossig - Koehler (Germany, 2018.
Litwak - Ossig (Germany, 2019)
Nazarenus - Ossig (Germany, 20.