1.
Nf3
Nf6
2.
c4
g6
3.
b3
Bg7
4.
Bb2
O-O
5.
e3
d6
6.
d4
Nbd7
7.
Be2
e5
8.
dxe5
dxe5
9.
O-O
e4
10.
Nd4
c6
11.
Nd2
Re8
12.
Qc2
Qa5
13.
Rac1
Qg5
14.
c5
Nf8
15.
Kh1
Qh4
16.
Nc4
Ng4
17.
Bxg4
Bxg4
18.
Ne2
Bxb2
19.
Qxb2
Bxe2
20.
Qxe2
Rad8
21.
Nd6
Re5
22.
f4
exf3
23.
Rxf3
Rd7
24.
Rcf1
f5
25.
e4
Rxc5
26.
exf5
Rxd6
27.
fxg6
Nxg6
28.
Qe8+
Kg7
29.
Qf7+
Kh6
30.
Rh3
Qxh3
31.
gxh3
Rc2
32.
Qxb7
Rdd2
33.
Qc7
Rxa2
34.
Qg3
a5
35.
h4
Rxh2+
36.
Qxh2
Rxh2+
37.
Kxh2
Nxh4
38.
Kh3
Kg5
39.
Rg1+
Kh5
40.
Rc1
Nf3
41.
Rc5+
Kg6
42.
Rxc6+
Kf5
43.
Rc5+
Ke6
44.
Rxa5
Kd6
45.
b4
Kc6
46.
Rf5
Nd4
47.
Rf4
Nb3
48.
Rf3
Nd4
49.
Rf4
Nb3
50.
Kg4
Kb5
51.
Kf3
Nc1
52.
Rf8
Kxb4
53.
Rb8+
Kc3
54.
Ke3
Nb3
55.
Rc8+
Kb4
56.
Ke4
Nc5+
57.
Kd5
Nb3
58.
Rc4+
Kb5
59.
Rf4
Na5
60.
Rf2
Nc4
61.
Rh2
Ne3+
62.
Kd4
Nf5+
63.
Ke5
Ne3
1/2-1/2
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Event
Site
Vilnius
Date
1960.08.25
Round
4
White
Black
Petersons, Andrejs
Result
1/2-1/2
[Event "URS-ch28 Semifinal"] [Site "Vilnius"] [Date "1960.08.25"] [Round "4"] [White "Flohr, Salo"] [Black "Petersons, Andrejs"] [Result "1/2-1/2"] 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. e3 d6 6. d4 Nbd7 7. Be2 e5 8. dxe5 dxe5 9. O-O e4 10. Nd4 c6 11. Nd2 Re8 12. Qc2 Qa5 13. Rac1 Qg5 14. c5 Nf8 15. Kh1 Qh4 16. Nc4 Ng4 17. Bxg4 Bxg4 18. Ne2 Bxb2 19. Qxb2 Bxe2 20. Qxe2 Rad8 21. Nd6 Re5 22. f4 exf3 23. Rxf3 Rd7 24. Rcf1 f5 25. e4 Rxc5 26. exf5 Rxd6 27. fxg6 Nxg6 28. Qe8+ Kg7 29. Qf7+ Kh6 30. Rh3 Qxh3 31. gxh3 Rc2 32. Qxb7 Rdd2 33. Qc7 Rxa2 34. Qg3 a5 35. h4 Rxh2+ 36. Qxh2 Rxh2+ 37. Kxh2 Nxh4 38. Kh3 Kg5 39. Rg1+ Kh5 40. Rc1 Nf3 41. Rc5+ Kg6 42. Rxc6+ Kf5 43. Rc5+ Ke6 44. Rxa5 Kd6 45. b4 Kc6 46. Rf5 Nd4 47. Rf4 Nb3 48. Rf3 Nd4 49. Rf4 Nb3 50. Kg4 Kb5 51. Kf3 Nc1 52. Rf8 Kxb4 53. Rb8+ Kc3 54. Ke3 Nb3 55. Rc8+ Kb4 56. Ke4 Nc5+ 57. Kd5 Nb3 58. Rc4+ Kb5 59. Rf4 Na5 60. Rf2 Nc4 61. Rh2 Ne3+ 62. Kd4 Nf5+ 63. Ke5 Ne3 1/2-1/2