1.
g3
c5
2.
Bg2
Nc6
3.
e4
g6
4.
f4
Bg7
5.
d3
d6
6.
Nc3
b6
7.
Nf3
Qd7
8.
O-O
Bb7
9.
Nh4
h6
10.
a3
Nf6
11.
Bd2
O-O-O
12.
b4
e5
13.
f5
g5
14.
Nf3
g4
15.
Nh4
Ne7
16.
Qe2
Rhe8
17.
Kh1
Kb8
18.
Nd1
cxb4
19.
axb4
d5
20.
Nf2
h5
21.
Ra2
Nc8
22.
Bg5
d4
23.
h3
gxh3
24.
Bf3
Nd6
25.
Nxh3
Rh8
26.
Kg2
Rdg8
27.
Rh1
Nh7
28.
Bd2
Bf6
29.
Kh2
Qe7
30.
Qf2
Ng5
31.
Bg2
Rg7
32.
Nxg5
Bxg5
33.
Bxg5
Rxg5
34.
Bh3
Rhg8
35.
f6
Qd8
36.
Rg1
Ne8
37.
Raa1
Bc8
38.
Nf3
R5g6
39.
Nxe5
Rxf6
40.
Qe2
Bxh3
41.
Kxh3
Qc8+
42.
Kh2
Qc7
43.
Nf3
h4
44.
e5
hxg3+
45.
Rxg3
Rh6+
46.
Kg2
Rxg3+
47.
Kxg3
Nf6
48.
Rg1
Rg6+
49.
Kh4
Rh6+
50.
Kg3
Rg6+
51.
Kh4
Rxg1
52.
Nxg1
Nd5
53.
Qe4
Nxb4
54.
c4
a5
55.
Nf3
Nc6
56.
Qd5
Qe7+
57.
Kg3
Qe6
58.
Qb5
Kc7
59.
c5
bxc5
60.
Qxc5
Qg6+
61.
Kf2
Qxd3
62.
Qd5
Qg6
63.
Qc5
Qe4
64.
Qc4
Qf4
65.
Qd5
a4
66.
Kg2
Kb6
67.
Qa2
d3
68.
Qd5
Qe3
69.
Qd6
Qe2+
70.
Kg3
Qe3
71.
Kg4
Qe4+
72.
Kg3
Qg6+
73.
Qxg6
fxg6
74.
e6
a3
75.
Nd2
a2
76.
Nb3
d2
0-1
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Event
Site
Amsterdam
Date
1975.??.??
Round
9
White
Hartoch, Robert G
Black
Rodriguez, Ruben
Result
0-1
[Event "IBM-B"] [Site "Amsterdam"] [Date "1975.??.??"] [Round "9"] [White "Hartoch, Robert G"] [Black "Rodriguez, Ruben"] [Result "0-1"] 1. g3 c5 2. Bg2 Nc6 3. e4 g6 4. f4 Bg7 5. d3 d6 6. Nc3 b6 7. Nf3 Qd7 8. O-O Bb7 9. Nh4 h6 10. a3 Nf6 11. Bd2 O-O-O 12. b4 e5 13. f5 g5 14. Nf3 g4 15. Nh4 Ne7 16. Qe2 Rhe8 17. Kh1 Kb8 18. Nd1 cxb4 19. axb4 d5 20. Nf2 h5 21. Ra2 Nc8 22. Bg5 d4 23. h3 gxh3 24. Bf3 Nd6 25. Nxh3 Rh8 26. Kg2 Rdg8 27. Rh1 Nh7 28. Bd2 Bf6 29. Kh2 Qe7 30. Qf2 Ng5 31. Bg2 Rg7 32. Nxg5 Bxg5 33. Bxg5 Rxg5 34. Bh3 Rhg8 35. f6 Qd8 36. Rg1 Ne8 37. Raa1 Bc8 38. Nf3 R5g6 39. Nxe5 Rxf6 40. Qe2 Bxh3 41. Kxh3 Qc8+ 42. Kh2 Qc7 43. Nf3 h4 44. e5 hxg3+ 45. Rxg3 Rh6+ 46. Kg2 Rxg3+ 47. Kxg3 Nf6 48. Rg1 Rg6+ 49. Kh4 Rh6+ 50. Kg3 Rg6+ 51. Kh4 Rxg1 52. Nxg1 Nd5 53. Qe4 Nxb4 54. c4 a5 55. Nf3 Nc6 56. Qd5 Qe7+ 57. Kg3 Qe6 58. Qb5 Kc7 59. c5 bxc5 60. Qxc5 Qg6+ 61. Kf2 Qxd3 62. Qd5 Qg6 63. Qc5 Qe4 64. Qc4 Qf4 65. Qd5 a4 66. Kg2 Kb6 67. Qa2 d3 68. Qd5 Qe3 69. Qd6 Qe2+ 70. Kg3 Qe3 71. Kg4 Qe4+ 72. Kg3 Qg6+ 73. Qxg6 fxg6 74. e6 a3 75. Nd2 a2 76. Nb3 d2 0-1