1.
d4
d5
2.
c4
c6
3.
Nf3
Nf6
4.
Nc3
e6
5.
Qb3
Be7
6.
g3
Ne4
7.
Bg2
f5
8.
Ne5
Nd7
9.
Nxd7
Qxd7
10.
O-O
Bf6
11.
Bf4
O-O
12.
cxd5
exd5
13.
Nxe4
fxe4
14.
Bxe4
Qe6
15.
Bf3
Bxd4
16.
Rad1
Be5
17.
Bxe5
Qxe5
18.
e4
Bh3
19.
exd5
Rxf3
20.
Qxf3
Bxf1
21.
Kxf1
Qxb2
22.
dxc6
Qb5+
23.
Kg2
Qxc6
24.
Qxc6
bxc6
25.
Rd7
a5
26.
Rc7
Rb8
1/2-1/2
Opening Explorer
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Site
Amsterdam
Date
1979.07.12
Round
2
White
Sosonko, Gennadi
Black
Result
1/2-1/2
WhiteElo
2535
BlackElo
2535
[Event "IBM-19 Grootmeestergroep A"] [Site "Amsterdam"] [Date "1979.07.12"] [Round "2"] [White "Sosonko, Gennadi"] [Black "Byrne, Robert Eugene"] [Result "1/2-1/2"] [WhiteElo "2535"] [BlackElo "2535"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Be7 6. g3 Ne4 7. Bg2 f5 8. Ne5 Nd7 9. Nxd7 Qxd7 10. O-O Bf6 11. Bf4 O-O 12. cxd5 exd5 13. Nxe4 fxe4 14. Bxe4 Qe6 15. Bf3 Bxd4 16. Rad1 Be5 17. Bxe5 Qxe5 18. e4 Bh3 19. exd5 Rxf3 20. Qxf3 Bxf1 21. Kxf1 Qxb2 22. dxc6 Qb5+ 23. Kg2 Qxc6 24. Qxc6 bxc6 25. Rd7 a5 26. Rc7 Rb8 1/2-1/2