1.
d4
c5
2.
d5
g6
3.
c4
Bg7
4.
Nc3
d6
5.
e4
Nf6
6.
h3
O-O
7.
Nf3
b5
8.
cxb5
a6
9.
a4
axb5
10.
Bxb5
Ba6
11.
Bd2
e6
12.
O-O
exd5
13.
exd5
Nbd7
14.
Bf4
Nb6
15.
Qd3
Bxb5
16.
axb5
Rxa1
17.
Rxa1
Qc7
18.
Nd2
Nh5
19.
Be3
f5
20.
Nf3
Qb7
21.
Rd1
Nd7
22.
Qc4
Rb8
23.
Bd2
Ne5
24.
Nxe5
Bxe5
25.
Ra1
Qe7
26.
b4
Bd4
27.
bxc5
Bxc5
28.
Re1
Qa7
29.
Qe2
Ng7
30.
Be3
Qa5
31.
Bxc5
Qxc3
32.
Bxd6
Rxb5
33.
Be5
Qc5
34.
Bxg7
Kxg7
35.
Rd1
Rb7
36.
d6
Rd7
37.
Qe6
Qc6
38.
h4
Qa4
39.
Rc1
Rf7
40.
h5
Qd7
41.
Qxd7
Rxd7
42.
Rc7
1-0
Opening Explorer
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Event
Site
Chicago
Date
1990.??.??
Round
7
White
Ross, Paul
Black
Colias, Billy
Result
1-0
WhiteElo
2280
BlackElo
2290
Score
[Event "USA Masters"] [Site "Chicago"] [Date "1990.??.??"] [Round "7"] [White "Ross, Paul"] [Black "Colias, Billy"] [Result "1-0"] [WhiteElo "2280"] [BlackElo "2290"] 1. d4 c5 2. d5 g6 3. c4 Bg7 4. Nc3 d6 5. e4 Nf6 6. h3 O-O 7. Nf3 b5 8. cxb5 a6 9. a4 axb5 10. Bxb5 Ba6 11. Bd2 e6 12. O-O exd5 13. exd5 Nbd7 14. Bf4 Nb6 15. Qd3 Bxb5 16. axb5 Rxa1 17. Rxa1 Qc7 18. Nd2 Nh5 19. Be3 f5 20. Nf3 Qb7 21. Rd1 Nd7 22. Qc4 Rb8 23. Bd2 Ne5 24. Nxe5 Bxe5 25. Ra1 Qe7 26. b4 Bd4 27. bxc5 Bxc5 28. Re1 Qa7 29. Qe2 Ng7 30. Be3 Qa5 31. Bxc5 Qxc3 32. Bxd6 Rxb5 33. Be5 Qc5 34. Bxg7 Kxg7 35. Rd1 Rb7 36. d6 Rd7 37. Qe6 Qc6 38. h4 Qa4 39. Rc1 Rf7 40. h5 Qd7 41. Qxd7 Rxd7 42. Rc7 1-0