My Databases
Log in
Register
Games
Openings
Puzzles
Tournaments
Players
News
Beginners
ChessSpider! 4.0
My Databases
Games
Top games
Annotated games
Ten Classics
Top 250
Most viewed games
Game Of The Week
Explorer
Novelties
Search Openings By Name/ECO
Latest Games In My Openings
Chess Delight
Endgames
Puzzles
Checkmates - Advanced
Chess Fun Quiz
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
Checkmates in one
Checkmates in two
Checkmates in three
Twenty-four miniatures
Greninger, Harley
(2166) -
Koons, Nathaniel
(2271) -
Washington Class-ch Masters
(4), Lynnwood, 2014
E18
1.d4
Nf6
2.Nf3
b6
3.g3
Bb7
4.Bg2
e6
5.O-O
Be7
6.c4
O-O
7.Nc3
Na6
8.Qc2
d5
9.Ne5
c5
10.e3
cxd4
11.exd4
Qc8
12.b3
Nb4
13.Qe2
dxc4
14.Bxb7
Qxb7
15.bxc4
Rac8
16.Bb2
Rfd8
17.Rfd1
a6
18.Rac1
Rc7
19.a3
Nc6
20.d5
Nxe5
21.Qxe5
Rxc4
22.dxe6
Rxd1+
23.Rxd1
Rc5
24.exf7+
Kxf7
25.Qe2
b5
26.Re1
Rc4
27.Qe6+
Kf8
28.h3
½-½
Comment
Save to an existing database
or save to a new database
Download PGN
Other games by White
Greninger - Colasurdo (Seattle...
Greninger - Kelley (Seattle, 2...
Greninger - Perez (Seattle, 20...
Perez - Greninger (Seattle, 20...
Greninger - Bragg (Seattle, 20...
Greninger - Perez (Redmond, 20...
Other games by Black
Bui - Koons (Budapest, 2007)
Hadzic - Koons (Seattle, 2007)
Greninger - Koons (Seattle, 20...
Szabo - Koons (Lynnwood, 2014)
Koons - Sinanan (Redmond, 2010...
Koons - Feng (Lynnwood, 2014)