1.
c4
e6
2.
Nc3
Bb4
3.
e4
Ne7
4.
d4
d5
5.
a3
Bxc3+
6.
bxc3
dxe4
7.
Qg4
Nf5
8.
Qxe4
c5
9.
Nf3
Nc6
10.
Be3
Qe7
11.
Bd3
f6
12.
O-O
g5
13.
d5
Nxe3
14.
Qxe3
exd5
15.
Qd2
Qd6
16.
cxd5
Ne7
17.
Rfe1
Kf7
18.
c4
Ng6
19.
Qb2
Rf8
20.
Nd2
f5
21.
Nf3
Qf6
22.
Qb5
g4
1/2-1/2
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Event
Site
Oberlin
Date
1999.04.17
Round
4
White
Serper, Grigory
Black
Result
1/2-1/2
WhiteElo
2541
BlackElo
2390
[Event "Oberlin op"] [Site "Oberlin"] [Date "1999.04.17"] [Round "4"] [White "Serper, Grigory"] [Black "Blocker, Calvin"] [Result "1/2-1/2"] [WhiteElo "2541"] [BlackElo "2390"] 1. c4 e6 2. Nc3 Bb4 3. e4 Ne7 4. d4 d5 5. a3 Bxc3+ 6. bxc3 dxe4 7. Qg4 Nf5 8. Qxe4 c5 9. Nf3 Nc6 10. Be3 Qe7 11. Bd3 f6 12. O-O g5 13. d5 Nxe3 14. Qxe3 exd5 15. Qd2 Qd6 16. cxd5 Ne7 17. Rfe1 Kf7 18. c4 Ng6 19. Qb2 Rf8 20. Nd2 f5 21. Nf3 Qf6 22. Qb5 g4 1/2-1/2