1.
Nf3
Nf6
2.
c4
e6
3.
g3
d5
4.
Bg2
Be7
5.
O-O
O-O
6.
d4
Nbd7
7.
Qc2
b6
8.
cxd5
Nxd5
9.
a3
Bb7
10.
e4
N5f6
11.
Nc3
c5
12.
Rd1
cxd4
13.
Nxd4
Qc7
14.
Qe2
Nc5
15.
b4
Nb3
16.
Ncb5
Nxd4
17.
Nxd4
Rac8
18.
Bb2
Rfd8
19.
Rac1
Qb8
20.
f3
a6
21.
Nb3
Rxc1
22.
Rxc1
Rc8
23.
Qd3
Rxc1+
24.
Bxc1
Qc7
25.
Bf4
Qc6
26.
Bf1
Qa4
27.
Nd2
Qc6
28.
Nc4
Nd7
29.
Nd6
b5
30.
Nxb7
Qxb7
31.
Be2
h6
32.
Be3
Qc6
33.
Bd4
Bf6
34.
Bxf6
Nxf6
35.
Kf2
Nd7
36.
Qd4
Kf8
37.
Ke1
e5
38.
Qd2
Ke7
39.
Kd1
Nb6
40.
Qc2
Qd6+
41.
Qd2
Qc6
1/2-1/2
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Event
Site
Debrecen
Date
1969.08.13
Round
4
White
Black
Liebert, Heinz
Result
1/2-1/2
[Event "Debrecen 3th"] [Site "Debrecen"] [Date "1969.08.13"] [Round "4"] [White "Barcza, Gedeon"] [Black "Liebert, Heinz"] [Result "1/2-1/2"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. d4 Nbd7 7. Qc2 b6 8. cxd5 Nxd5 9. a3 Bb7 10. e4 N5f6 11. Nc3 c5 12. Rd1 cxd4 13. Nxd4 Qc7 14. Qe2 Nc5 15. b4 Nb3 16. Ncb5 Nxd4 17. Nxd4 Rac8 18. Bb2 Rfd8 19. Rac1 Qb8 20. f3 a6 21. Nb3 Rxc1 22. Rxc1 Rc8 23. Qd3 Rxc1+ 24. Bxc1 Qc7 25. Bf4 Qc6 26. Bf1 Qa4 27. Nd2 Qc6 28. Nc4 Nd7 29. Nd6 b5 30. Nxb7 Qxb7 31. Be2 h6 32. Be3 Qc6 33. Bd4 Bf6 34. Bxf6 Nxf6 35. Kf2 Nd7 36. Qd4 Kf8 37. Ke1 e5 38. Qd2 Ke7 39. Kd1 Nb6 40. Qc2 Qd6+ 41. Qd2 Qc6 1/2-1/2