1.
e4
c5
2.
Nf3
Nf6
3.
e5
Nd5
4.
Nc3
e6
5.
Nxd5
exd5
6.
d4
d6
7.
Bb5+
Nc6
8.
O-O
Be7
9.
c4
a6
10.
exd6
axb5
11.
dxe7
Nxe7
12.
cxb5
c4
13.
Re1
O-O
14.
Bd2
Ng6
15.
Ne5
Nxe5
16.
Rxe5
f6
17.
Re3
Bf5
18.
a4
Qd7
19.
Qc1
Rfe8
20.
Qc3
Rxe3
21.
Bxe3
Be4
22.
f3
Bd3
23.
Qb4
c3
24.
Qxc3
Bxb5
25.
b3
Rc8
26.
Qd2
Ba6
27.
Rc1
Rxc1+
28.
Qxc1
Qf5
29.
h4
h6
30.
b4
Bc4
31.
Qd1
Kf7
32.
b5
h5
33.
Qe1
Qd3
34.
Bf2
Bb3
35.
Qa5
Kg6
36.
Qd8
Bd1
37.
Kh2
Qe2
38.
Kg3
Bxa4
39.
Qxd5
Qxb5
40.
Qe4+
Kf7
41.
d5
Bb3
42.
Qe6+
Kg6
43.
Qe4+
Kf7
44.
Qe6+
Kg6
1/2-1/2
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Event
Site
Bratislava
Date
1957.??.??
Round
1
White
Sefc, Jan
Black
Result
1/2-1/2
[Event "Bratislava"] [Site "Bratislava"] [Date "1957.??.??"] [Round "1"] [White "Sefc, Jan"] [Black "Opocensky, Karel"] [Result "1/2-1/2"] 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Nxd5 exd5 6. d4 d6 7. Bb5+ Nc6 8. O-O Be7 9. c4 a6 10. exd6 axb5 11. dxe7 Nxe7 12. cxb5 c4 13. Re1 O-O 14. Bd2 Ng6 15. Ne5 Nxe5 16. Rxe5 f6 17. Re3 Bf5 18. a4 Qd7 19. Qc1 Rfe8 20. Qc3 Rxe3 21. Bxe3 Be4 22. f3 Bd3 23. Qb4 c3 24. Qxc3 Bxb5 25. b3 Rc8 26. Qd2 Ba6 27. Rc1 Rxc1+ 28. Qxc1 Qf5 29. h4 h6 30. b4 Bc4 31. Qd1 Kf7 32. b5 h5 33. Qe1 Qd3 34. Bf2 Bb3 35. Qa5 Kg6 36. Qd8 Bd1 37. Kh2 Qe2 38. Kg3 Bxa4 39. Qxd5 Qxb5 40. Qe4+ Kf7 41. d5 Bb3 42. Qe6+ Kg6 43. Qe4+ Kf7 44. Qe6+ Kg6 1/2-1/2