1.
d4
Nf6
2.
c4
e6
3.
Nf3
Bb4+
4.
Nbd2
d6
5.
a3
Bxd2+
6.
Bxd2
Nc6
7.
Bg5
O-O
8.
e3
a5
9.
b3
Qe7
10.
Nd2
h6
11.
Bh4
e5
12.
d5
Nb8
13.
Be2
Nbd7
14.
O-O
Re8
15.
Qc2
Nf8
16.
Rae1
c6
17.
dxc6
bxc6
18.
Ne4
g5
19.
Nxf6+
Qxf6
20.
Bg3
Bf5
21.
Qc3
Qe6
22.
Rd1
Nd7
23.
f3
Nc5
24.
e4
Bg6
25.
b4
axb4
26.
axb4
Nb7
27.
Ra1
f5
28.
exf5
Bxf5
29.
Qe3
c5
30.
b5
Qf6
31.
Ra6
Rxa6
32.
bxa6
Nd8
33.
Bd1
Re7
34.
Ba4
Ra7
35.
Bb5
Ne6
36.
Qc3
Nd4
37.
Qa5
Bd3
38.
Rd1
Bc2
39.
Re1
Qe7
40.
Bf2
Qc7
41.
Qd2
Bf5
42.
h4
Qe7
43.
hxg5
hxg5
44.
Qa5
g4
45.
f4
g3
46.
Bxg3
Qg7
47.
Qd8+
Kh7
48.
Kf2
Qh6
49.
fxe5
Qd2+
50.
Kg1
Rg7
51.
Qh4+
0-1
Opening Explorer
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Event
Site
St Petersburg
Date
1999.09.04
Round
1
White
Ionov, Sergey
Black
Result
0-1
WhiteElo
2553
BlackElo
2407
Score
[Event "St Petersburg Cup"] [Site "St Petersburg"] [Date "1999.09.04"] [Round "1"] [White "Ionov, Sergey"] [Black "Taimanov, Mark E"] [Result "0-1"] [WhiteElo "2553"] [BlackElo "2407"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d6 5. a3 Bxd2+ 6. Bxd2 Nc6 7. Bg5 O-O 8. e3 a5 9. b3 Qe7 10. Nd2 h6 11. Bh4 e5 12. d5 Nb8 13. Be2 Nbd7 14. O-O Re8 15. Qc2 Nf8 16. Rae1 c6 17. dxc6 bxc6 18. Ne4 g5 19. Nxf6+ Qxf6 20. Bg3 Bf5 21. Qc3 Qe6 22. Rd1 Nd7 23. f3 Nc5 24. e4 Bg6 25. b4 axb4 26. axb4 Nb7 27. Ra1 f5 28. exf5 Bxf5 29. Qe3 c5 30. b5 Qf6 31. Ra6 Rxa6 32. bxa6 Nd8 33. Bd1 Re7 34. Ba4 Ra7 35. Bb5 Ne6 36. Qc3 Nd4 37. Qa5 Bd3 38. Rd1 Bc2 39. Re1 Qe7 40. Bf2 Qc7 41. Qd2 Bf5 42. h4 Qe7 43. hxg5 hxg5 44. Qa5 g4 45. f4 g3 46. Bxg3 Qg7 47. Qd8+ Kh7 48. Kf2 Qh6 49. fxe5 Qd2+ 50. Kg1 Rg7 51. Qh4+ 0-1