1.
e4
c5
2.
Nf3
Nc6
3.
d4
cxd4
4.
Nxd4
Qb6
5.
Nb3
Nf6
6.
Nc3
e6
7.
Be3
Qc7
8.
Bd3
Be7
9.
f4
d6
10.
Qf3
a6
11.
a4
O-O
12.
O-O
b6
13.
Qh3
e5
14.
f5
Nb4
15.
Nd2
d5
16.
Nxd5
Nbxd5
17.
exd5
Nxd5
18.
Ne4
Nxe3
19.
Qxe3
f6
20.
Rad1
Bb7
21.
Qe2
Rfd8
22.
Bc4+
Kh8
23.
Nc3
Bc5+
24.
Kh1
Bd4
25.
Nb1
a5
26.
c3
Bc5
27.
Nd2
1/2-1/2
Opening Explorer
Explorer is loading.
Event
Site
Dortmund
Date
1973.06.04
Round
3
White
Westerinen, Heikki MJ
Black
Ostermeyer, Peter
Result
1/2-1/2
[Event "Dortmunder Schachtage-01"] [Site "Dortmund"] [Date "1973.06.04"] [Round "3"] [White "Westerinen, Heikki MJ"] [Black "Ostermeyer, Peter"] [Result "1/2-1/2"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3 e6 7. Be3 Qc7 8. Bd3 Be7 9. f4 d6 10. Qf3 a6 11. a4 O-O 12. O-O b6 13. Qh3 e5 14. f5 Nb4 15. Nd2 d5 16. Nxd5 Nbxd5 17. exd5 Nxd5 18. Ne4 Nxe3 19. Qxe3 f6 20. Rad1 Bb7 21. Qe2 Rfd8 22. Bc4+ Kh8 23. Nc3 Bc5+ 24. Kh1 Bd4 25. Nb1 a5 26. c3 Bc5 27. Nd2 1/2-1/2