1.
e4
e5
2.
Nf3
Nc6
3.
Bb5
a6
4.
Ba4
Nf6
5.
O-O
Be7
6.
Re1
b5
7.
Bb3
O-O
8.
d4
d6
9.
c3
Bg4
10.
d5
Na5
11.
Bc2
c6
12.
dxc6
Qc7
13.
Nbd2
Qxc6
14.
h3
Be6
15.
Ng5
Bd7
16.
Nf1
h6
17.
Nf3
Nc4
18.
a4
Qc7
19.
Ng3
bxa4
20.
Bxa4
Rfb8
21.
Qe2
Be6
22.
Nf5
Bf8
23.
Ne3
Nxe3
24.
Qxe3
Nd7
25.
Nd2
Be7
26.
Qe2
Bg5
27.
Ra3
Nb6
28.
Bb3
Bxb3
29.
Rxb3
Bxd2
30.
Qxd2
Nc4
31.
Qd1
Rxb3
32.
Qxb3
a5
33.
Qa4
Nb6
34.
Qb5
a4
35.
Re3
Nc4
36.
Rg3
Kf8
37.
Kh2
Ra5
38.
Qb4
Ra8
39.
Qb5
Ra5
40.
Qb4
Ra8
41.
f4
Rb8
42.
Qxa4
exf4
43.
Bxf4
Rxb2
44.
Qa8+
Rb8
45.
Qd5
Ne5
46.
Rd3
Rb6
47.
Qa8+
Rb8
48.
Qa3
Nc4
49.
Bxd6+
Nxd6
50.
Qxd6+
Qxd6+
51.
Rxd6
Rc8
52.
Rd3
Rc4
53.
Re3
Ke7
54.
Kg3
Ke6
55.
Kf3
Ke5
56.
Rd3
Rc7
57.
Ke3
Ra7
58.
Rd5+
Ke6
59.
c4
Ra1
60.
c5
Rc1
61.
Kd4
Rc2
62.
g4
Rc1
63.
Rd6+
Ke7
64.
e5
Rc2
65.
Kd5
Rd2+
66.
Kc6
Re2
67.
Kb6
Rxe5
68.
Rd3
Re1
69.
c6
Ra1
70.
c7
Rb1+
71.
Ka7
Ra1+
72.
Kb7
Rb1+
73.
Kc8
Rb2
74.
Re3+
Kf8
75.
Re5
1-0
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Event
Site
Amsterdam
Date
1966.07.23
Round
2
White
Ostojic, Predrag
Black
Hartoch, Robert G
Result
1-0
[Event "IBM-B"] [Site "Amsterdam"] [Date "1966.07.23"] [Round "2"] [White "Ostojic, Predrag"] [Black "Hartoch, Robert G"] [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. d4 d6 9. c3 Bg4 10. d5 Na5 11. Bc2 c6 12. dxc6 Qc7 13. Nbd2 Qxc6 14. h3 Be6 15. Ng5 Bd7 16. Nf1 h6 17. Nf3 Nc4 18. a4 Qc7 19. Ng3 bxa4 20. Bxa4 Rfb8 21. Qe2 Be6 22. Nf5 Bf8 23. Ne3 Nxe3 24. Qxe3 Nd7 25. Nd2 Be7 26. Qe2 Bg5 27. Ra3 Nb6 28. Bb3 Bxb3 29. Rxb3 Bxd2 30. Qxd2 Nc4 31. Qd1 Rxb3 32. Qxb3 a5 33. Qa4 Nb6 34. Qb5 a4 35. Re3 Nc4 36. Rg3 Kf8 37. Kh2 Ra5 38. Qb4 Ra8 39. Qb5 Ra5 40. Qb4 Ra8 41. f4 Rb8 42. Qxa4 exf4 43. Bxf4 Rxb2 44. Qa8+ Rb8 45. Qd5 Ne5 46. Rd3 Rb6 47. Qa8+ Rb8 48. Qa3 Nc4 49. Bxd6+ Nxd6 50. Qxd6+ Qxd6+ 51. Rxd6 Rc8 52. Rd3 Rc4 53. Re3 Ke7 54. Kg3 Ke6 55. Kf3 Ke5 56. Rd3 Rc7 57. Ke3 Ra7 58. Rd5+ Ke6 59. c4 Ra1 60. c5 Rc1 61. Kd4 Rc2 62. g4 Rc1 63. Rd6+ Ke7 64. e5 Rc2 65. Kd5 Rd2+ 66. Kc6 Re2 67. Kb6 Rxe5 68. Rd3 Re1 69. c6 Ra1 70. c7 Rb1+ 71. Ka7 Ra1+ 72. Kb7 Rb1+ 73. Kc8 Rb2 74. Re3+ Kf8 75. Re5 1-0