1.
Nf3
a6
2.
e4
c5
3.
d4
cxd4
4.
Nxd4
Nf6
5.
Nc3
e5
6.
Nb3
Bb4
7.
Qd3
Nc6
8.
Bd2
O-O
9.
O-O-O
a5
10.
Kb1
a4
11.
Nc1
b6
12.
f3
a3
13.
b3
Nd4
14.
Nb5
Bc5
15.
Nxd4
exd4
16.
c4
dxc3
17.
Bxc3
d5
18.
e5
Nh5
19.
Qxd5
Bf5+
20.
Ka1
Qg5
21.
h4
Qg3
22.
Be1
Qf4
23.
Nd3
Bd4+
24.
Kb1
Rfd8
25.
Qb5
Bxe5
26.
Bf2
Bd4
27.
g4
Qxf3
28.
Bg2
Bxd3+
29.
Qxd3
Qxg2
30.
Bxd4
Nf4
31.
Qe3
Qxg4
32.
Rhg1
Qf5+
33.
Ka1
Ne6
34.
Rdf1
Nxd4
35.
Qg3
Nc2+
36.
Kb1
Rd1+
37.
Rxd1
Ne3+
0-1
Opening Explorer
Explorer is loading.
Event
Site
Atlantic City
Date
1972.??.??
Round
11
White
Estenger, Otto
Black
Mengarini, Ariel
Result
0-1
[Event "US Open-73"] [Site "Atlantic City"] [Date "1972.??.??"] [Round "11"] [White "Estenger, Otto"] [Black "Mengarini, Ariel"] [Result "0-1"] 1. Nf3 a6 2. e4 c5 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Qd3 Nc6 8. Bd2 O-O 9. O-O-O a5 10. Kb1 a4 11. Nc1 b6 12. f3 a3 13. b3 Nd4 14. Nb5 Bc5 15. Nxd4 exd4 16. c4 dxc3 17. Bxc3 d5 18. e5 Nh5 19. Qxd5 Bf5+ 20. Ka1 Qg5 21. h4 Qg3 22. Be1 Qf4 23. Nd3 Bd4+ 24. Kb1 Rfd8 25. Qb5 Bxe5 26. Bf2 Bd4 27. g4 Qxf3 28. Bg2 Bxd3+ 29. Qxd3 Qxg2 30. Bxd4 Nf4 31. Qe3 Qxg4 32. Rhg1 Qf5+ 33. Ka1 Ne6 34. Rdf1 Nxd4 35. Qg3 Nc2+ 36. Kb1 Rd1+ 37. Rxd1 Ne3+ 0-1