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
Kosiorek, Marek
(2328) -
Siedlinski, Piotr
(2020) -
Katowice rapid op
(9), Katowice, 2025
B40
1.e4
c5
2.Nf3
e6
3.c3
Nf6
4.Bd3
d5
5.e5
Nfd7
6.Bc2
c4
7.d4
cxd3
8.Qxd3
Nc6
9.Bf4
Qc7
10.Qe3
Bc5
11.Qe2
Be7
12.O-O
g5
13.Nxg5
Ndxe5
14.Nd2
Bd6
15.Qh5
Bd7
16.Bxe5
Nxe5
17.f4
Ng6
18.f5
O-O-O
19.Nxf7
Nf4
20.Qf3
e5
21.Nxh8
Rxh8
22.g3
Rg8
23.Kh1
Nh3
24.f6
e4
25.Qh5
Bg4
26.f7
Rg5
1-0
Comment
Save to an existing database
or save to a new database
Other games by White
Kosiorek - Jankowiak (Jastrzeb.
Warchol - Kosiorek (Katowice, .
Musial - Kosiorek (Darlowo, 20.
Kosiorek - Malek (Krakow, 2022.
Cichocki - Kosiorek (Jastrzebi.
Kosiorek - Lach (Katowice, 202.
Other games by Black
Pycinski - Siedlinski (Katowic.
Sukiennik - Siedlinski (Jastrz.
Siedlinski - Chmielarz (Jastrz.
Heberla - Siedlinski (Katowice.
Kwiatkowski - Siedlinski (Jast.
Rozumek - Siedlinski (Szklarsk.