1.
e4
e5
2.
Nf3
Nc6
3.
Bb5
a6
4.
Ba4
Nf6
5.
O-O
Be7
6.
Re1
b5
7.
Bb3
O-O
8.
a4
Bb7
9.
d3
d6
10.
Bd2
Nd7
11.
Nc3
b4
12.
Nd5
a5
13.
c3
Nc5
14.
Bc4
bxc3
15.
bxc3
Ba6
16.
Bb5
Nb8
17.
d4
Ncd7
18.
Qb3
c6
19.
Bxa6
Nxa6
20.
Nxe7+
Qxe7
21.
Qc4
Rfc8
22.
Rab1
Kf8
23.
Rb7
exd4
24.
cxd4
Ne5
25.
Qb3
Rab8
26.
Rb1
Rxb7
27.
Qxb7
Qxb7
28.
Rxb7
Nc4
29.
Ra7
Nb4
30.
Bc3
Rb8
31.
g3
f6
32.
e5
Nd5
33.
Bxa5
dxe5
34.
dxe5
fxe5
35.
Ng5
Kg8
36.
Ne6
g6
37.
Bc7
Rb1+
38.
Kg2
e4
39.
a5
Rb2
40.
Ra8+
Kf7
41.
Ng5+
Ke7
42.
Bd8+
Kd6
43.
Nxe4+
Ke5
44.
Nc5
Ra2
45.
a6
Kf5
46.
h3
h5
47.
Rc8
Ne5
48.
Kf1
Ra1+
49.
Kg2
Ra2
50.
Kf1
Ra1+
51.
Ke2
Ra2+
52.
Ke1
Ra1+
53.
Kd2
Ra2+
54.
Kc1
Nc3
55.
Ba5
Rxa5
56.
Rf8+
Nf7
57.
Rxf7+
Ke5
58.
Nd3+
Kd4
59.
Kc2
Nd5
60.
a7
g5
61.
Rh7
Ra6
62.
Rxh5
Rxa7
63.
Rxg5
Ra2+
64.
Nb2
Ke4
65.
Rg8
Kf3
66.
Rf8+
Kg2
67.
h4
Ra7
68.
Nd3
Ra2+
69.
Kb3
Rd2
70.
Kc4
Rc2+
71.
Kd4
Rd2
1-0
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Event
Site
Sao Paulo
Date
1973.08.29
Round
7
White
Ostojic, Predrag
Black
Biyiasas, Peter
Result
1-0
Score
[Event "Sao Paulo International"] [Site "Sao Paulo"] [Date "1973.08.29"] [Round "7"] [White "Ostojic, Predrag"] [Black "Biyiasas, Peter"] [Result "1-0"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Bd2 Nd7 11. Nc3 b4 12. Nd5 a5 13. c3 Nc5 14. Bc4 bxc3 15. bxc3 Ba6 16. Bb5 Nb8 17. d4 Ncd7 18. Qb3 c6 19. Bxa6 Nxa6 20. Nxe7+ Qxe7 21. Qc4 Rfc8 22. Rab1 Kf8 23. Rb7 exd4 24. cxd4 Ne5 25. Qb3 Rab8 26. Rb1 Rxb7 27. Qxb7 Qxb7 28. Rxb7 Nc4 29. Ra7 Nb4 30. Bc3 Rb8 31. g3 f6 32. e5 Nd5 33. Bxa5 dxe5 34. dxe5 fxe5 35. Ng5 Kg8 36. Ne6 g6 37. Bc7 Rb1+ 38. Kg2 e4 39. a5 Rb2 40. Ra8+ Kf7 41. Ng5+ Ke7 42. Bd8+ Kd6 43. Nxe4+ Ke5 44. Nc5 Ra2 45. a6 Kf5 46. h3 h5 47. Rc8 Ne5 48. Kf1 Ra1+ 49. Kg2 Ra2 50. Kf1 Ra1+ 51. Ke2 Ra2+ 52. Ke1 Ra1+ 53. Kd2 Ra2+ 54. Kc1 Nc3 55. Ba5 Rxa5 56. Rf8+ Nf7 57. Rxf7+ Ke5 58. Nd3+ Kd4 59. Kc2 Nd5 60. a7 g5 61. Rh7 Ra6 62. Rxh5 Rxa7 63. Rxg5 Ra2+ 64. Nb2 Ke4 65. Rg8 Kf3 66. Rf8+ Kg2 67. h4 Ra7 68. Nd3 Ra2+ 69. Kb3 Rd2 70. Kc4 Rc2+ 71. Kd4 Rd2 1-0