1.
d4
Nf6
2.
c4
d6
3.
Nc3
e5
4.
Nf3
Nbd7
5.
g3
g6
6.
Bg2
Bg7
7.
O-O
O-O
8.
Qc2
Re8
9.
b3
c6
10.
e3
Qa5
11.
h3
Nf8
12.
dxe5
dxe5
13.
Bb2
Bf5
14.
Qe2
Ne4
15.
Rac1
Nc5
16.
e4
Bd7
17.
Qc2
Qb6
18.
Ne2
a5
19.
Bc3
f5
20.
Nd2
Nfe6
21.
Nf3
Nf8
22.
Nd2
fxe4
23.
Nxe4
Bf5
24.
g4
Bxe4
25.
Bxe4
Nfe6
26.
Rcd1
Rad8
27.
Bg2
Nd4
28.
Qb2
Rf8
29.
Nxd4
exd4
30.
Rxd4
Na4
31.
bxa4
Qxb2
32.
Bxb2
Bxd4
33.
Ba3
Rf4
34.
Bc1
Rxf2
35.
Rxf2
Rf8
36.
Kh2
Rxf2
37.
Kg3
Rxa2
38.
Bg5
Ra3+
39.
Kh2
Rxa4
40.
Bf1
Ra1
41.
Bd3
a4
42.
c5
a3
43.
Bc4+
Kg7
0-1
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Event
Site
Gorky
Date
1950.09.??
White
Ratner, Boris
Black
Result
0-1
[Event "URS-ch18 Semifinal"] [Site "Gorky"] [Date "1950.09.??"] [Round "?"] [White "Ratner, Boris"] [Black "Petrosian, Tigran V"] [Result "0-1"] 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. b3 c6 10. e3 Qa5 11. h3 Nf8 12. dxe5 dxe5 13. Bb2 Bf5 14. Qe2 Ne4 15. Rac1 Nc5 16. e4 Bd7 17. Qc2 Qb6 18. Ne2 a5 19. Bc3 f5 20. Nd2 Nfe6 21. Nf3 Nf8 22. Nd2 fxe4 23. Nxe4 Bf5 24. g4 Bxe4 25. Bxe4 Nfe6 26. Rcd1 Rad8 27. Bg2 Nd4 28. Qb2 Rf8 29. Nxd4 exd4 30. Rxd4 Na4 31. bxa4 Qxb2 32. Bxb2 Bxd4 33. Ba3 Rf4 34. Bc1 Rxf2 35. Rxf2 Rf8 36. Kh2 Rxf2 37. Kg3 Rxa2 38. Bg5 Ra3+ 39. Kh2 Rxa4 40. Bf1 Ra1 41. Bd3 a4 42. c5 a3 43. Bc4+ Kg7 0-1