1.
c4
Nf6
2.
Nf3
g6
3.
g3
Bg7
4.
Bg2
O-O
5.
O-O
c5
6.
Nc3
Nc6
7.
d4
cxd4
8.
Nxd4
Nxd4
9.
Qxd4
d6
10.
Qd3
a6
11.
Bd2
Rb8
12.
a4
a5
13.
Rab1
Bd7
14.
b3
Bc6
15.
e4
Nd7
16.
Qe3
Nc5
17.
f4
Ra8
18.
Rfd1
Qb6
19.
Nd5
Bxd5
20.
exd5
Rfe8
21.
Kh1
e5
22.
dxe6
Rxe6
23.
Qg1
Rae8
24.
Re1
Rxe1
25.
Rxe1
Rxe1
26.
Qxe1
Kf8
27.
Bxa5
Qxb3
28.
Bc7
Qd3
29.
Bd5
Bd4
30.
Bxd6+
Kg7
31.
a5
Be3
32.
Kg2
Ne4
33.
Bb4
1-0
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Event
Site
Philadelphia
Date
1993.??.??
White
Arnason, Jon Loftur
Black
Mason, Bill
Result
1-0
WhiteElo
2535
Score
[Event "World op 21st"] [Site "Philadelphia"] [Date "1993.??.??"] [Round "?"] [White "Arnason, Jon Loftur"] [Black "Mason, Bill"] [Result "1-0"] [EventArchiveKey "world-open-1993"] [WhiteElo "2535"] 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Bd2 Rb8 12. a4 a5 13. Rab1 Bd7 14. b3 Bc6 15. e4 Nd7 16. Qe3 Nc5 17. f4 Ra8 18. Rfd1 Qb6 19. Nd5 Bxd5 20. exd5 Rfe8 21. Kh1 e5 22. dxe6 Rxe6 23. Qg1 Rae8 24. Re1 Rxe1 25. Rxe1 Rxe1 26. Qxe1 Kf8 27. Bxa5 Qxb3 28. Bc7 Qd3 29. Bd5 Bd4 30. Bxd6+ Kg7 31. a5 Be3 32. Kg2 Ne4 33. Bb4 1-0