1.
Nf3
Nf6
2.
c4
e6
3.
Nc3
d5
4.
d4
Be7
5.
Bg5
h6
6.
Bh4
O-O
7.
e3
b6
8.
Bd3
Bb7
9.
O-O
Nbd7
10.
Qe2
c5
11.
Rfd1
Ne4
12.
Bg3
Nxg3
13.
hxg3
cxd4
14.
exd4
dxc4
15.
Bxc4
Nf6
16.
Rac1
Rc8
17.
Ba6
Bxf3
18.
Qxf3
Rc7
19.
Nb5
Rxc1
20.
Rxc1
Nd5
21.
Bb7
Bf6
22.
Qa3
Qb8
23.
Bxd5
exd5
24.
Nxa7
Qa8
25.
Nb5
Qxa3
26.
bxa3
Ra8
27.
Rc6
Ra4
28.
Rxb6
Bxd4
29.
Rb8+
Kh7
30.
Rd8
Rc4
31.
Kf1
Bb6
32.
Rd6
Bc5
33.
Rxd5
Rc2
34.
Nd4
Bxd4
35.
Rxd4
Rxa2
36.
a4
Ra1+
37.
Ke2
Ra2+
38.
Ke3
Ra3+
39.
Kd2
Ra2+
40.
Kc3
g5
41.
g4
Rxf2
42.
Rd2
Rf4
43.
Ra2
Rxg4
44.
a5
Re4
45.
a6
Re8
46.
a7
Ra8
47.
g4
h5
48.
gxh5
Kh6
49.
Kd4
Kxh5
50.
Ke5
Kg4
51.
Kf6
Kh4
52.
Ra4+
g4
53.
Kf5
1/2-1/2
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Event
Site
Philadelphia
Date
1987.??.??
White
Donaldson, John W
Black
Shapiro, Daniel E
Result
1/2-1/2
WhiteElo
2410
BlackElo
2320
[Event "World op"] [Site "Philadelphia"] [Date "1987.??.??"] [Round "?"] [White "Donaldson, John W"] [Black "Shapiro, Daniel E"] [Result "1/2-1/2"] [WhiteElo "2410"] [BlackElo "2320"] 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Qe2 c5 11. Rfd1 Ne4 12. Bg3 Nxg3 13. hxg3 cxd4 14. exd4 dxc4 15. Bxc4 Nf6 16. Rac1 Rc8 17. Ba6 Bxf3 18. Qxf3 Rc7 19. Nb5 Rxc1 20. Rxc1 Nd5 21. Bb7 Bf6 22. Qa3 Qb8 23. Bxd5 exd5 24. Nxa7 Qa8 25. Nb5 Qxa3 26. bxa3 Ra8 27. Rc6 Ra4 28. Rxb6 Bxd4 29. Rb8+ Kh7 30. Rd8 Rc4 31. Kf1 Bb6 32. Rd6 Bc5 33. Rxd5 Rc2 34. Nd4 Bxd4 35. Rxd4 Rxa2 36. a4 Ra1+ 37. Ke2 Ra2+ 38. Ke3 Ra3+ 39. Kd2 Ra2+ 40. Kc3 g5 41. g4 Rxf2 42. Rd2 Rf4 43. Ra2 Rxg4 44. a5 Re4 45. a6 Re8 46. a7 Ra8 47. g4 h5 48. gxh5 Kh6 49. Kd4 Kxh5 50. Ke5 Kg4 51. Kf6 Kh4 52. Ra4+ g4 53. Kf5 1/2-1/2