1.
d4
Nf6
2.
Nf3
e6
3.
Nbd2
c5
4.
e3
Nc6
5.
c3
Qc7
6.
Bd3
Be7
7.
O-O
e5
8.
dxe5
Nxe5
9.
Nxe5
Qxe5
10.
e4
Qc7
11.
f4
d6
12.
c4
Bd7
13.
Nf3
Bc6
14.
Qc2
O-O-O
15.
a3
Rhe8
16.
b4
Bf8
17.
Re1
Qe7
18.
Bb2
b6
19.
b5
Bb7
20.
e5
dxe5
21.
fxe5
Nh5
22.
Be4
g6
23.
a4
Nf4
24.
a5
Kb8
25.
axb6
axb6
26.
e6
Nxe6
27.
Be5+
Kc8
28.
Bc6
Rd7
29.
Qe4
Nd8
30.
Bxb7+
Rxb7
31.
Ra8+
1-0
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Event
Site
Kailua Kona
Date
1998.08.05
Round
5
White
Dyson, Peter B
Black
Koepcke, Richard
Result
1-0
BlackElo
2280
Score
[Event "US Open-99"] [Site "Kailua Kona"] [Date "1998.08.05"] [Round "5"] [White "Dyson, Peter B"] [Black "Koepcke, Richard"] [Result "1-0"] [BlackElo "2280"] 1. d4 Nf6 2. Nf3 e6 3. Nbd2 c5 4. e3 Nc6 5. c3 Qc7 6. Bd3 Be7 7. O-O e5 8. dxe5 Nxe5 9. Nxe5 Qxe5 10. e4 Qc7 11. f4 d6 12. c4 Bd7 13. Nf3 Bc6 14. Qc2 O-O-O 15. a3 Rhe8 16. b4 Bf8 17. Re1 Qe7 18. Bb2 b6 19. b5 Bb7 20. e5 dxe5 21. fxe5 Nh5 22. Be4 g6 23. a4 Nf4 24. a5 Kb8 25. axb6 axb6 26. e6 Nxe6 27. Be5+ Kc8 28. Bc6 Rd7 29. Qe4 Nd8 30. Bxb7+ Rxb7 31. Ra8+ 1-0