1.
c4
e6
2.
g3
Nf6
3.
Bg2
d5
4.
Nf3
Be7
5.
O-O
O-O
6.
b3
b6
7.
Bb2
Bb7
8.
e3
c5
9.
Nc3
dxc4
10.
bxc4
Nc6
11.
Qe2
Rc8
12.
Rfd1
Qc7
13.
Rac1
Rfe8
14.
d3
Qb8
15.
Ne1
Na5
16.
Bxb7
Qxb7
17.
f4
a6
18.
Rb1
Nd7
19.
Ba1
Bf6
20.
Nf3
Qc6
21.
g4
g6
22.
g5
Bg7
23.
Ne4
e5
24.
Nxe5
Nxe5
25.
Bxe5
Bxe5
26.
fxe5
Rxe5
27.
Qg4
Rd8
28.
Nf6+
Kh8
29.
Qh4
h5
30.
gxh6
g5
31.
Qf2
Qd6
32.
e4
b5
33.
Nd5
f5
34.
exf5
bxc4
35.
dxc4
Nxc4
36.
Ne3
Nd2
37.
Qg3
Rde8
38.
Ng4
Qd4+
39.
Kh1
Re4
40.
Nf2
Re2
41.
Rb8
Qd5+
42.
Kg1
Nf3+
43.
Kh1
Nd4+
44.
Kg1
Nf3+
45.
Kh1
Re1+
46.
Rxe1
Nxe1+
47.
Kg1
Nf3+
48.
Kf1
Nd2+
49.
Kg1
Nf3+
50.
Kf1
Nd2+
1/2-1/2
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Event
Site
Budapest
Date
1991.??.??
Round
6
White
Ionov, Sergey
Black
O'Donnell, Tom
Result
1/2-1/2
WhiteElo
2515
BlackElo
2375
[Event "Budapest Spring op 07th"] [Site "Budapest"] [Date "1991.??.??"] [Round "6"] [White "Ionov, Sergey"] [Black "O'Donnell, Tom"] [Result "1/2-1/2"] [EventArchiveKey "budapest-spring-open-1991-7th"] [WhiteElo "2515"] [BlackElo "2375"] 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Nc3 dxc4 10. bxc4 Nc6 11. Qe2 Rc8 12. Rfd1 Qc7 13. Rac1 Rfe8 14. d3 Qb8 15. Ne1 Na5 16. Bxb7 Qxb7 17. f4 a6 18. Rb1 Nd7 19. Ba1 Bf6 20. Nf3 Qc6 21. g4 g6 22. g5 Bg7 23. Ne4 e5 24. Nxe5 Nxe5 25. Bxe5 Bxe5 26. fxe5 Rxe5 27. Qg4 Rd8 28. Nf6+ Kh8 29. Qh4 h5 30. gxh6 g5 31. Qf2 Qd6 32. e4 b5 33. Nd5 f5 34. exf5 bxc4 35. dxc4 Nxc4 36. Ne3 Nd2 37. Qg3 Rde8 38. Ng4 Qd4+ 39. Kh1 Re4 40. Nf2 Re2 41. Rb8 Qd5+ 42. Kg1 Nf3+ 43. Kh1 Nd4+ 44. Kg1 Nf3+ 45. Kh1 Re1+ 46. Rxe1 Nxe1+ 47. Kg1 Nf3+ 48. Kf1 Nd2+ 49. Kg1 Nf3+ 50. Kf1 Nd2+ 1/2-1/2