1.
c4
e6
2.
Nc3
Nf6
3.
Nf3
Bb4
4.
Qc2
O-O
5.
a3
Bxc3
6.
Qxc3
b6
7.
b3
Bb7
8.
Bb2
d6
9.
e3
e5
10.
Be2
Ne4
11.
Qc2
Nd7
12.
O-O
f5
13.
Ne1
Qe7
14.
d4
Ng5
15.
dxe5
dxe5
16.
Nd3
Rae8
17.
Rad1
f4
18.
Bh5
f3
19.
g3
Rd8
20.
h4
Qe6
21.
hxg5
Qh3
22.
Ne1
Qxh5
23.
c5
Ba6
24.
c6
Bxf1
25.
Rxd7
Rxd7
26.
cxd7
Qh3
27.
Bxe5
Be2
28.
Qd2
Qf1+
29.
Kh2
Qxf2+
30.
Kh1
Qf1+
31.
Kh2
Qf2+
32.
Kh1
Qf1+
33.
Kh2
f2
34.
Qd5+
Kh8
35.
Bxg7+
Kxg7
36.
Qe5+
Kg8
37.
Qe6+
Kg7
38.
Qh6+
Kg8
39.
Qe6+
Kh8
40.
Qf6+
Kg8
41.
Qe6+
1/2-1/2
Opening Explorer
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Event
Site
Leeuwarden
Date
1981.03.09
Round
11
White
Grooten, Herman
Black
Stehouwer, Coen
Result
1/2-1/2
[Event "NED-ch36"] [Site "Leeuwarden"] [Date "1981.03.09"] [Round "11"] [White "Grooten, Herman"] [Black "Stehouwer, Coen"] [Result "1/2-1/2"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] 1. c4 e6 2. Nc3 Nf6 3. Nf3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3 b6 7. b3 Bb7 8. Bb2 d6 9. e3 e5 10. Be2 Ne4 11. Qc2 Nd7 12. O-O f5 13. Ne1 Qe7 14. d4 Ng5 15. dxe5 dxe5 16. Nd3 Rae8 17. Rad1 f4 18. Bh5 f3 19. g3 Rd8 20. h4 Qe6 21. hxg5 Qh3 22. Ne1 Qxh5 23. c5 Ba6 24. c6 Bxf1 25. Rxd7 Rxd7 26. cxd7 Qh3 27. Bxe5 Be2 28. Qd2 Qf1+ 29. Kh2 Qxf2+ 30. Kh1 Qf1+ 31. Kh2 Qf2+ 32. Kh1 Qf1+ 33. Kh2 f2 34. Qd5+ Kh8 35. Bxg7+ Kxg7 36. Qe5+ Kg8 37. Qe6+ Kg7 38. Qh6+ Kg8 39. Qe6+ Kh8 40. Qf6+ Kg8 41. Qe6+ 1/2-1/2