1.
e4
e5
2.
Nf3
Nc6
3.
Bb5
a6
4.
Ba4
Nf6
5.
d3
Bc5
6.
O-O
O-O
7.
Bxc6
bxc6
8.
Nxe5
Bd4
9.
Nf3
Bb6
10.
Bg5
d6
11.
Nbd2
Bg4
12.
h3
Bh5
13.
Re1
h6
14.
Be3
Rb8
15.
Bxb6
cxb6
16.
Nf1
Re8
17.
Ng3
Bg6
18.
Qd2
Qc7
19.
Qf4
Nh5
20.
Nxh5
Bxh5
21.
Re3
Re6
22.
Nd2
Rbe8
23.
Rae1
b5
24.
a3
Qe7
25.
Nf3
Rf6
26.
Qh4
Bxf3
27.
Rxf3
Rxf3
28.
Qxe7
Rxe7
29.
gxf3
f5
30.
f4
g5
31.
fxg5
hxg5
32.
Kg2
Kg7
33.
f4
Kf6
34.
fxg5+
Kxg5
35.
Kf3
c5
36.
Rg1+
Kf6
37.
Rh1
Re5
38.
exf5
Kxf5
39.
h4
a5
40.
Kg3
Re6
41.
Kf3
a4
42.
h5
Rh6
43.
Rh2
d5
44.
c3
Kg5
45.
Kg3
d4
46.
cxd4
cxd4
47.
Rh1
Kf6
48.
Kf3
Ke5
49.
Kg4
Kf6
50.
Kf4
Rh8
51.
h6
Kg6
52.
h7
1-0
Opening Explorer
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Event
Site
Chicago
Date
1979.07.29
Round
1
White
Biyiasas, Peter
Black
Raith, R
Result
1-0
WhiteElo
2519
BlackElo
1642
Score
[Event "US Open-80"] [Site "Chicago"] [Date "1979.07.29"] [Round "1"] [White "Biyiasas, Peter"] [Black "Raith, R"] [Result "1-0"] [WhiteElo "2519"] [BlackElo "1642"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 Bc5 6. O-O O-O 7. Bxc6 bxc6 8. Nxe5 Bd4 9. Nf3 Bb6 10. Bg5 d6 11. Nbd2 Bg4 12. h3 Bh5 13. Re1 h6 14. Be3 Rb8 15. Bxb6 cxb6 16. Nf1 Re8 17. Ng3 Bg6 18. Qd2 Qc7 19. Qf4 Nh5 20. Nxh5 Bxh5 21. Re3 Re6 22. Nd2 Rbe8 23. Rae1 b5 24. a3 Qe7 25. Nf3 Rf6 26. Qh4 Bxf3 27. Rxf3 Rxf3 28. Qxe7 Rxe7 29. gxf3 f5 30. f4 g5 31. fxg5 hxg5 32. Kg2 Kg7 33. f4 Kf6 34. fxg5+ Kxg5 35. Kf3 c5 36. Rg1+ Kf6 37. Rh1 Re5 38. exf5 Kxf5 39. h4 a5 40. Kg3 Re6 41. Kf3 a4 42. h5 Rh6 43. Rh2 d5 44. c3 Kg5 45. Kg3 d4 46. cxd4 cxd4 47. Rh1 Kf6 48. Kf3 Ke5 49. Kg4 Kf6 50. Kf4 Rh8 51. h6 Kg6 52. h7 1-0