1.
e4
e5
2.
Nf3
Nc6
3.
Bb5
a6
4.
Ba4
Nf6
5.
O-O
Nxe4
6.
d4
b5
7.
Bb3
d5
8.
dxe5
Be6
9.
Nbd2
Be7
10.
c3
O-O
11.
Bc2
f5
12.
Nb3
Qd7
13.
Qe2
b4
14.
c4
dxc4
15.
Rd1
Qe8
16.
Nbd4
Nxd4
17.
Nxd4
Bc5
18.
Be3
Bb6
19.
Nxe6
Qxe6
20.
Bxb6
cxb6
21.
f3
Ng5
22.
Rd6
Qc8
23.
Qe3
Qc5
24.
Qxc5
bxc5
25.
h4
Nf7
26.
Rd5
Rfe8
27.
f4
g6
28.
Rxc5
Rac8
29.
Rxc8
Rxc8
30.
Rd1
Rd8
31.
Kf2
Kf8
32.
Rxd8+
Nxd8
33.
Ke3
Ne6
34.
g3
Ke7
35.
Bd1
Nc5
36.
Kd4
Nd3
37.
Be2
Nxb2
38.
Bxc4
a5
39.
Bg8
a4
40.
Kc5
Nd3+
41.
Kc4
Nc1
42.
Kxb4
Ne2
43.
Kxa4
Nxg3
44.
Kb5
Ne2
45.
a4
Nxf4
46.
a5
1-0
Opening Explorer
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Event
Site
Las Vegas
Date
1993.??.??
Round
2
White
Wolff, Patrick G
Black
Osbun, Erik Delwin
Result
1-0
WhiteElo
2580
Score
[Event "Las Vegas National op"] [Site "Las Vegas"] [Date "1993.??.??"] [Round "2"] [White "Wolff, Patrick G"] [Black "Osbun, Erik Delwin"] [Result "1-0"] [EventArchiveKey "las-vegas-national-open-1993"] [WhiteElo "2580"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Be7 10. c3 O-O 11. Bc2 f5 12. Nb3 Qd7 13. Qe2 b4 14. c4 dxc4 15. Rd1 Qe8 16. Nbd4 Nxd4 17. Nxd4 Bc5 18. Be3 Bb6 19. Nxe6 Qxe6 20. Bxb6 cxb6 21. f3 Ng5 22. Rd6 Qc8 23. Qe3 Qc5 24. Qxc5 bxc5 25. h4 Nf7 26. Rd5 Rfe8 27. f4 g6 28. Rxc5 Rac8 29. Rxc8 Rxc8 30. Rd1 Rd8 31. Kf2 Kf8 32. Rxd8+ Nxd8 33. Ke3 Ne6 34. g3 Ke7 35. Bd1 Nc5 36. Kd4 Nd3 37. Be2 Nxb2 38. Bxc4 a5 39. Bg8 a4 40. Kc5 Nd3+ 41. Kc4 Nc1 42. Kxb4 Ne2 43. Kxa4 Nxg3 44. Kb5 Ne2 45. a4 Nxf4 46. a5 1-0