1.
d4
Nf6
2.
c4
g6
3.
Nc3
Bg7
4.
g3
O-O
5.
Bg2
d6
6.
Nf3
c5
7.
O-O
Nc6
8.
d5
Na5
9.
Nd2
a6
10.
Qc2
Rb8
11.
b3
b5
12.
Bb2
e5
13.
dxe6
fxe6
14.
cxb5
axb5
15.
Rad1
d5
16.
Nde4
Nxe4
17.
Nxe4
Bxb2
18.
Qxb2
Qe7
19.
Qe5
Rb6
20.
Nc3
Qg7
21.
Qxg7+
Kxg7
22.
f4
Ba6
23.
Rfe1
Rc6
24.
Rd2
Rfc8
25.
e4
d4
26.
Ne2
e5
27.
Bh3
Rd8
28.
fxe5
d3
29.
Nf4
c4
30.
Nd5
Bc8
31.
Bxc8
Rcxc8
32.
e6
Rd6
33.
e7
Re6
34.
Kf2
Nb7
35.
bxc4
bxc4
36.
Kf3
Nd6
37.
g4
Rc5
38.
Nc3
Rce5
39.
a4
Rxe7
40.
Ra2
Nb7
41.
Rb2
Na5
42.
Rb5
Nb3
43.
Rxe5
Rxe5
44.
Kf4
Ra5
45.
e5
d2
46.
Re4
Rxa4
47.
e6
Ra8
48.
Rxc4
Ra1
49.
Ke5
Re1+
50.
Kd6
d1=Q+
51.
Nxd1
Rxd1+
52.
Ke7
Nd4
53.
Rc7
Re1
54.
Kd6+
Kh6
55.
Re7
Kg5
56.
Rxh7
Nxe6
57.
Re7
Kf6
58.
g5+
Kf5
59.
h4
Rd1+
0-1
Opening Explorer
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Event
Site
Philadelphia
Date
1988.??.??
White
Potts, Kenneth
Black
Result
0-1
WhiteElo
2255
BlackElo
2490
Score
[Event "World op"] [Site "Philadelphia"] [Date "1988.??.??"] [Round "?"] [White "Potts, Kenneth"] [Black "Byrne, Robert Eugene"] [Result "0-1"] [WhiteElo "2255"] [BlackElo "2490"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 c5 7. O-O Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. b3 b5 12. Bb2 e5 13. dxe6 fxe6 14. cxb5 axb5 15. Rad1 d5 16. Nde4 Nxe4 17. Nxe4 Bxb2 18. Qxb2 Qe7 19. Qe5 Rb6 20. Nc3 Qg7 21. Qxg7+ Kxg7 22. f4 Ba6 23. Rfe1 Rc6 24. Rd2 Rfc8 25. e4 d4 26. Ne2 e5 27. Bh3 Rd8 28. fxe5 d3 29. Nf4 c4 30. Nd5 Bc8 31. Bxc8 Rcxc8 32. e6 Rd6 33. e7 Re6 34. Kf2 Nb7 35. bxc4 bxc4 36. Kf3 Nd6 37. g4 Rc5 38. Nc3 Rce5 39. a4 Rxe7 40. Ra2 Nb7 41. Rb2 Na5 42. Rb5 Nb3 43. Rxe5 Rxe5 44. Kf4 Ra5 45. e5 d2 46. Re4 Rxa4 47. e6 Ra8 48. Rxc4 Ra1 49. Ke5 Re1+ 50. Kd6 d1=Q+ 51. Nxd1 Rxd1+ 52. Ke7 Nd4 53. Rc7 Re1 54. Kd6+ Kh6 55. Re7 Kg5 56. Rxh7 Nxe6 57. Re7 Kf6 58. g5+ Kf5 59. h4 Rd1+ 0-1