1.
Nf3
Nf6
2.
b3
g6
3.
Bb2
Bg7
4.
g3
O-O
5.
Bg2
c5
6.
c4
d6
7.
d4
Ne4
8.
Nfd2
Nxd2
9.
Qxd2
cxd4
10.
Bxd4
Bxd4
11.
Qxd4
Nc6
12.
Qd2
Rb8
13.
Nc3
a6
14.
Rc1
Qa5
15.
O-O
Qh5
16.
Rfd1
Bg4
17.
Qe3
Qe5
18.
Qxe5
Nxe5
19.
h3
Be6
20.
f4
Nd7
21.
Nd5
Bxd5
22.
Bxd5
Rfc8
23.
Kf2
Kf8
24.
Bf3
Rc7
25.
Ke3
Rbc8
26.
Kd2
e6
27.
e3
Ke7
28.
g4
Nb6
29.
g5
d5
30.
cxd5
Rxc1
31.
Rxc1
Rxc1
32.
Kxc1
exd5
33.
Kd2
Kd6
34.
Kc3
Nc8
35.
Kb4
Ne7
36.
Ka5
Kc5
37.
b4+
Kc4
38.
Kb6
Kxb4
39.
Kxb7
a5
40.
Kc7
Kc5
41.
Kd7
Nf5
42.
Ke8
Nxe3
43.
Kxf7
Nf5
44.
Kg8
Nh4
45.
Bd1
Kd4
46.
Kxh7
Ke4
47.
Bc2+
Kxf4
48.
Bxg6
Kxg5
49.
Bc2
Kf6
50.
Kh6
Ng2
51.
Kh5
d4
52.
Kg4
Ne3+
53.
Kf4
Nxc2
54.
Ke4
Ke6
55.
a4
Kd6
56.
Kd3
Ne1+
57.
Kxd4
Nf3+
58.
Ke3
Nh4
59.
Kf4
Kc5
60.
Kg4
Ng6
61.
Kf5
Nh8
62.
Kf6
Kb4
63.
Kg7
Kxa4
64.
h4
Kb5
65.
h5
a4
66.
h6
a3
67.
h7
a2
68.
Kxh8
a1=Q+
69.
Kg8
1/2-1/2
Opening Explorer
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Event
Site
Mar del Plata
Date
1994.??.??
Round
9
White
Roca, Alfredo Cristian
Black
Bertaccini, Daniel
Result
1/2-1/2
WhiteElo
2360
BlackElo
2225
[Event "Mar del Plata op"] [Site "Mar del Plata"] [Date "1994.??.??"] [Round "9"] [White "Roca, Alfredo Cristian"] [Black "Bertaccini, Daniel"] [Result "1/2-1/2"] [WhiteElo "2360"] [BlackElo "2225"] 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 O-O 5. Bg2 c5 6. c4 d6 7. d4 Ne4 8. Nfd2 Nxd2 9. Qxd2 cxd4 10. Bxd4 Bxd4 11. Qxd4 Nc6 12. Qd2 Rb8 13. Nc3 a6 14. Rc1 Qa5 15. O-O Qh5 16. Rfd1 Bg4 17. Qe3 Qe5 18. Qxe5 Nxe5 19. h3 Be6 20. f4 Nd7 21. Nd5 Bxd5 22. Bxd5 Rfc8 23. Kf2 Kf8 24. Bf3 Rc7 25. Ke3 Rbc8 26. Kd2 e6 27. e3 Ke7 28. g4 Nb6 29. g5 d5 30. cxd5 Rxc1 31. Rxc1 Rxc1 32. Kxc1 exd5 33. Kd2 Kd6 34. Kc3 Nc8 35. Kb4 Ne7 36. Ka5 Kc5 37. b4+ Kc4 38. Kb6 Kxb4 39. Kxb7 a5 40. Kc7 Kc5 41. Kd7 Nf5 42. Ke8 Nxe3 43. Kxf7 Nf5 44. Kg8 Nh4 45. Bd1 Kd4 46. Kxh7 Ke4 47. Bc2+ Kxf4 48. Bxg6 Kxg5 49. Bc2 Kf6 50. Kh6 Ng2 51. Kh5 d4 52. Kg4 Ne3+ 53. Kf4 Nxc2 54. Ke4 Ke6 55. a4 Kd6 56. Kd3 Ne1+ 57. Kxd4 Nf3+ 58. Ke3 Nh4 59. Kf4 Kc5 60. Kg4 Ng6 61. Kf5 Nh8 62. Kf6 Kb4 63. Kg7 Kxa4 64. h4 Kb5 65. h5 a4 66. h6 a3 67. h7 a2 68. Kxh8 a1=Q+ 69. Kg8 1/2-1/2