1.
c4
g6
2.
Nc3
Bg7
3.
d4
Nf6
4.
e4
d6
5.
Be2
O-O
6.
Nf3
e5
7.
O-O
Nc6
8.
d5
Ne7
9.
Bd2
Ne8
10.
Rc1
f5
11.
exf5
gxf5
12.
Ng5
Nf6
13.
Qb3
b6
14.
f4
h6
15.
fxe5
dxe5
16.
Nf3
Nd7
17.
Be3
Kh8
18.
Rcd1
f4
19.
Bf2
Nf5
20.
Ne4
Nd6
21.
Nfd2
Nf6
22.
Bh4
Nf5
23.
Bf2
Bd7
24.
c5
bxc5
25.
Bxc5
Rb8
26.
Qa3
Nxd5
27.
Nc4
Nde3
28.
Nxe3
Nxe3
29.
Bxe3
fxe3
30.
Rxf8+
Bxf8
31.
Qd3
Rxb2
32.
Ng3
Rd2
33.
Qxe3
Rxd1+
34.
Bxd1
Qg5
35.
Qd3
Bc5+
36.
Kh1
Qe3
37.
Qf1
Qf2
38.
Qxf2
Bxf2
39.
Ne4
Bd4
40.
g3
Bc6
41.
Bc2
Bd5
42.
a4
Kg7
43.
Kg2
Kf7
44.
Kf3
Kg7
45.
Ke2
Bc4+
46.
Kf3
Bd5
47.
Ke2
Bb7
48.
Kd2
Bg1
49.
h3
Bc8
50.
g4
Ba6
51.
Ng3
Bh2
52.
Ne4
Bf1
53.
h4
Bf4+
54.
Kc3
Be2
55.
g5
hxg5
56.
hxg5
Bh5
57.
Kc4
Be8
58.
Kd5
Bg6
59.
Kc6
Bxg5
60.
Kxc7
Be3
61.
Kd6
Bd4
62.
Ke6
Bf7+
63.
Kf5
Ba2
64.
Ng5
1/2-1/2
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Event
Site
Villa Gesell
Date
1972.??.??
Round
5
White
Acosta, Tomas
Black
Mahsheimer, Armando
Result
1/2-1/2
[Event "ARG-chT"] [Site "Villa Gesell"] [Date "1972.??.??"] [Round "5"] [White "Acosta, Tomas"] [Black "Mahsheimer, Armando"] [Result "1/2-1/2"] 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Bd2 Ne8 10. Rc1 f5 11. exf5 gxf5 12. Ng5 Nf6 13. Qb3 b6 14. f4 h6 15. fxe5 dxe5 16. Nf3 Nd7 17. Be3 Kh8 18. Rcd1 f4 19. Bf2 Nf5 20. Ne4 Nd6 21. Nfd2 Nf6 22. Bh4 Nf5 23. Bf2 Bd7 24. c5 bxc5 25. Bxc5 Rb8 26. Qa3 Nxd5 27. Nc4 Nde3 28. Nxe3 Nxe3 29. Bxe3 fxe3 30. Rxf8+ Bxf8 31. Qd3 Rxb2 32. Ng3 Rd2 33. Qxe3 Rxd1+ 34. Bxd1 Qg5 35. Qd3 Bc5+ 36. Kh1 Qe3 37. Qf1 Qf2 38. Qxf2 Bxf2 39. Ne4 Bd4 40. g3 Bc6 41. Bc2 Bd5 42. a4 Kg7 43. Kg2 Kf7 44. Kf3 Kg7 45. Ke2 Bc4+ 46. Kf3 Bd5 47. Ke2 Bb7 48. Kd2 Bg1 49. h3 Bc8 50. g4 Ba6 51. Ng3 Bh2 52. Ne4 Bf1 53. h4 Bf4+ 54. Kc3 Be2 55. g5 hxg5 56. hxg5 Bh5 57. Kc4 Be8 58. Kd5 Bg6 59. Kc6 Bxg5 60. Kxc7 Be3 61. Kd6 Bd4 62. Ke6 Bf7+ 63. Kf5 Ba2 64. Ng5 1/2-1/2