1.
c4
e5
2.
Nc3
Nf6
3.
Nf3
Nc6
4.
a3
d5
5.
cxd5
Nxd5
6.
e3
Nxc3
7.
bxc3
Qd5
8.
d4
Bg4
9.
Be2
Rd8
10.
Rb1
exd4
11.
cxd4
Qa5+
12.
Bd2
Qxa3
13.
Rxb7
Bd6
14.
Qc2
Nb4
15.
Qe4+
Be6
16.
Ng5
Ke7
17.
O-O
Nd5
18.
Nxe6
fxe6
19.
Bg4
Rhe8
20.
Qxh7
Kd7
21.
g3
Kc8
22.
Rb5
Nf6
23.
Qxg7
Nxg4
24.
Qxg4
Qd3
25.
Rb2
Re7
26.
Qf3
Qh7
27.
Rc1
Ba3
28.
Qa8+
Kd7
29.
Qc6+
1-0
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Event
Site
Columbus
Date
1977.08.??
White
Seirawan, Yasser
Black
Costigan, Richard
Result
1-0
WhiteElo
2250
[Event "US Open-78"] [Site "Columbus"] [Date "1977.08.??"] [Round "?"] [White "Seirawan, Yasser"] [Black "Costigan, Richard"] [Result "1-0"] [WhiteElo "2250"] 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 Nxc3 7. bxc3 Qd5 8. d4 Bg4 9. Be2 Rd8 10. Rb1 exd4 11. cxd4 Qa5+ 12. Bd2 Qxa3 13. Rxb7 Bd6 14. Qc2 Nb4 15. Qe4+ Be6 16. Ng5 Ke7 17. O-O Nd5 18. Nxe6 fxe6 19. Bg4 Rhe8 20. Qxh7 Kd7 21. g3 Kc8 22. Rb5 Nf6 23. Qxg7 Nxg4 24. Qxg4 Qd3 25. Rb2 Re7 26. Qf3 Qh7 27. Rc1 Ba3 28. Qa8+ Kd7 29. Qc6+ 1-0