1.
e4
c5
2.
Nf3
Qc7
3.
c3
Nf6
4.
e5
Nd5
5.
d4
cxd4
6.
cxd4
e6
7.
Bd3
Nc6
8.
Nc3
Nxc3
9.
bxc3
d6
10.
exd6
Bxd6
11.
O-O
O-O
12.
Re1
f5
13.
Bc4
Nd8
14.
Qb3
b5
15.
Bxb5
Rb8
16.
Qa4
Bb7
17.
Ne5
Qxc3
18.
Bf4
Be4
19.
Ng6
Bxf4
20.
Nxf4
Qd2
21.
g3
Qc3
22.
Bf1
Rb2
23.
Re3
Qc7
24.
Qc4
Qd6
25.
Nd3
Bxd3
26.
Rxd3
f4
27.
Qc3
fxg3
28.
fxg3
Rff2
29.
Qc5
Qd7
30.
d5
Rfc2
31.
Rc3
Nb7
32.
Rxc2
Nxc5
33.
Rxb2
Qxd5
34.
Rab1
Qd4+
35.
Kh1
h5
36.
Rb4
Qd5+
37.
Bg2
Qxa2
38.
Rc1
Qd2
39.
Rbc4
Nd3
40.
Rc8+
Kf7
41.
Rf1+
Ke7
42.
Rc7+
Kd6
43.
Rxa7
Nf2+
44.
Kg1
Ng4
45.
Raf7
Ne3
46.
R1f2
Qc1+
47.
Bf1
g5
48.
Re2
Nf5
49.
Rf2
Qe3
50.
Bg2
g4
51.
Rb7
Nd4
52.
Rf7
e5
53.
Kh1
Nf3
54.
R7xf3
gxf3
55.
Rxf3
Qd2
56.
Rf1
Qe2
57.
Kg1
e4
58.
Bxe4
Qxe4
59.
Rf4
Qe2
60.
h4
1/2-1/2
Opening Explorer
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Event
Site
Mentor
Date
1977.09.28
Round
4
White
Zuckerman, Bernard
Black
Result
1/2-1/2
WhiteElo
2450
BlackElo
2460
[Event "USA-ch"] [Site "Mentor"] [Date "1977.09.28"] [Round "4"] [White "Zuckerman, Bernard"] [Black "Christiansen, Larry Mark"] [Result "1/2-1/2"] [WhiteElo "2450"] [BlackElo "2460"] 1. e4 c5 2. Nf3 Qc7 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 e6 7. Bd3 Nc6 8. Nc3 Nxc3 9. bxc3 d6 10. exd6 Bxd6 11. O-O O-O 12. Re1 f5 13. Bc4 Nd8 14. Qb3 b5 15. Bxb5 Rb8 16. Qa4 Bb7 17. Ne5 Qxc3 18. Bf4 Be4 19. Ng6 Bxf4 20. Nxf4 Qd2 21. g3 Qc3 22. Bf1 Rb2 23. Re3 Qc7 24. Qc4 Qd6 25. Nd3 Bxd3 26. Rxd3 f4 27. Qc3 fxg3 28. fxg3 Rff2 29. Qc5 Qd7 30. d5 Rfc2 31. Rc3 Nb7 32. Rxc2 Nxc5 33. Rxb2 Qxd5 34. Rab1 Qd4+ 35. Kh1 h5 36. Rb4 Qd5+ 37. Bg2 Qxa2 38. Rc1 Qd2 39. Rbc4 Nd3 40. Rc8+ Kf7 41. Rf1+ Ke7 42. Rc7+ Kd6 43. Rxa7 Nf2+ 44. Kg1 Ng4 45. Raf7 Ne3 46. R1f2 Qc1+ 47. Bf1 g5 48. Re2 Nf5 49. Rf2 Qe3 50. Bg2 g4 51. Rb7 Nd4 52. Rf7 e5 53. Kh1 Nf3 54. R7xf3 gxf3 55. Rxf3 Qd2 56. Rf1 Qe2 57. Kg1 e4 58. Bxe4 Qxe4 59. Rf4 Qe2 60. h4 1/2-1/2