1.
d4
Nf6
2.
c4
e6
3.
Nf3
Bb4+
4.
Bd2
Bxd2+
5.
Qxd2
O-O
6.
Nc3
d5
7.
e3
Qe7
8.
Bd3
dxc4
9.
Bxc4
c5
10.
O-O
Rd8
11.
Qe2
Nc6
12.
dxc5
Qxc5
13.
Rfd1
Bd7
14.
Rd2
1/2-1/2
Opening Explorer
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Event
Site
Philadelphia
Date
1990.??.??
Round
4
White
Bonin, Jay R
Black
Result
1/2-1/2
WhiteElo
2385
BlackElo
2485
Score
[Event "World op 18th"] [Site "Philadelphia"] [Date "1990.??.??"] [Round "4"] [White "Bonin, Jay R"] [Black "Lein, Anatoly"] [Result "1/2-1/2"] [EventArchiveKey "world-open-1990"] [WhiteElo "2385"] [BlackElo "2485"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Nc3 d5 7. e3 Qe7 8. Bd3 dxc4 9. Bxc4 c5 10. O-O Rd8 11. Qe2 Nc6 12. dxc5 Qxc5 13. Rfd1 Bd7 14. Rd2 1/2-1/2