1.
e4
e5
2.
Nf3
Nc6
3.
Bb5
a6
4.
Ba4
Nf6
5.
O-O
Be7
6.
Re1
b5
7.
Bb3
d6
8.
c3
O-O
9.
h3
Bb7
10.
d4
Qd7
11.
Nbd2
Rfe8
12.
Nf1
exd4
13.
cxd4
d5
14.
Ne5
Qd8
15.
Nxf7
Kxf7
16.
e5
g6
17.
exf6
Bxf6
18.
Rxe8
Kxe8
19.
Be3
Na5
20.
Qf3
Kf7
21.
Nh2
Nxb3
22.
axb3
Bc8
23.
Rc1
Bf5
24.
Qf4
Kg8
25.
Rxc7
Bg5
26.
Qe5
Bf6
27.
Qg3
Rc8
28.
Rxc8
Qxc8
29.
Nf3
Qd7
30.
Bg5
Bg7
31.
Qb8+
Qc8
32.
Qd6
h6
33.
Bf4
Be4
34.
Ne5
Qf8
35.
Qe6+
Kh7
36.
Bg3
a5
37.
Nd7
Qd8
38.
Ne5
Qf8
39.
Qd7
Bc2
40.
Qxd5
Qb4
41.
Nf3
Qxb3
42.
Qb7
Kh8
43.
Qc8+
Kh7
44.
Qc7
Qc4
45.
Qa7
Qg8
46.
Be5
Qf8
47.
Qxa5
Qf5
48.
Qd2
1-0
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Event
Site
Budapest
Date
1963.04.25
Round
4(1)
White
Black
Result
1-0
[Event "Match/Nation HUN-RSFSR"] [Site "Budapest"] [Date "1963.04.25"] [Round "4(1)"] [White "Polugaevsky, Lev"] [Black "Portisch, Lajos"] [Result "1-0"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Qd7 11. Nbd2 Rfe8 12. Nf1 exd4 13. cxd4 d5 14. Ne5 Qd8 15. Nxf7 Kxf7 16. e5 g6 17. exf6 Bxf6 18. Rxe8 Kxe8 19. Be3 Na5 20. Qf3 Kf7 21. Nh2 Nxb3 22. axb3 Bc8 23. Rc1 Bf5 24. Qf4 Kg8 25. Rxc7 Bg5 26. Qe5 Bf6 27. Qg3 Rc8 28. Rxc8 Qxc8 29. Nf3 Qd7 30. Bg5 Bg7 31. Qb8+ Qc8 32. Qd6 h6 33. Bf4 Be4 34. Ne5 Qf8 35. Qe6+ Kh7 36. Bg3 a5 37. Nd7 Qd8 38. Ne5 Qf8 39. Qd7 Bc2 40. Qxd5 Qb4 41. Nf3 Qxb3 42. Qb7 Kh8 43. Qc8+ Kh7 44. Qc7 Qc4 45. Qa7 Qg8 46. Be5 Qf8 47. Qxa5 Qf5 48. Qd2 1-0