1.
g3
c5
2.
Bg2
g6
3.
e4
Bg7
4.
Ne2
Nc6
5.
O-O
d6
6.
d3
e5
7.
c4
Nge7
8.
Nbc3
Rb8
9.
f4
O-O
10.
Be3
exf4
11.
gxf4
f5
12.
Qd2
Nd4
13.
Rae1
Nec6
14.
Nd5
b5
15.
cxb5
Rxb5
16.
Nec3
Rb8
17.
Kh1
Ba6
18.
Bxd4
Nxd4
19.
Ne3
Kh8
20.
exf5
Nxf5
21.
Nxf5
Rxf5
22.
Be4
Rf8
23.
Qg2
Qh4
24.
Re3
Rxf4
25.
Rg1
Rf2
26.
Qh3
Qxh3
27.
Rxh3
Bc8
28.
Nd1
Rf4
29.
Rhg3
Bxb2
30.
Ne3
Bd4
31.
Nd5
Bxg1
32.
Nxf4
Bd4
33.
Rf3
Rb1+
0-1
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Event
Site
Amsterdam
Date
1972.??.??
White
Hartoch, Robert G
Black
Result
0-1
[Event "IBM"] [Site "Amsterdam"] [Date "1972.??.??"] [Round "?"] [White "Hartoch, Robert G"] [Black "Polugaevsky, Lev"] [Result "0-1"] 1. g3 c5 2. Bg2 g6 3. e4 Bg7 4. Ne2 Nc6 5. O-O d6 6. d3 e5 7. c4 Nge7 8. Nbc3 Rb8 9. f4 O-O 10. Be3 exf4 11. gxf4 f5 12. Qd2 Nd4 13. Rae1 Nec6 14. Nd5 b5 15. cxb5 Rxb5 16. Nec3 Rb8 17. Kh1 Ba6 18. Bxd4 Nxd4 19. Ne3 Kh8 20. exf5 Nxf5 21. Nxf5 Rxf5 22. Be4 Rf8 23. Qg2 Qh4 24. Re3 Rxf4 25. Rg1 Rf2 26. Qh3 Qxh3 27. Rxh3 Bc8 28. Nd1 Rf4 29. Rhg3 Bxb2 30. Ne3 Bd4 31. Nd5 Bxg1 32. Nxf4 Bd4 33. Rf3 Rb1+ 0-1