1.
Nf3
b5
2.
e4
a6
3.
d4
Bb7
4.
Nbd2
e6
5.
Bd3
c5
6.
c3
d6
7.
O-O
Nd7
8.
Re1
Be7
9.
Nf1
Ngf6
10.
Ng3
c4
11.
Bc2
Qc7
12.
d5
e5
13.
Nf5
Bf8
14.
a4
h6
15.
h3
g6
16.
Ng3
Bg7
17.
Be3
O-O
18.
Qd2
Kh7
19.
Ra3
Nc5
20.
Rea1
Nfd7
21.
Qd1
Nb6
22.
axb5
axb5
23.
Rxa8
Rxa8
24.
Rxa8
Nxa8
25.
Qa1
1/2-1/2
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Event
Site
Yerevan
Date
1989.??.??
White
Petrosian, Arshak B
Black
Csom, Istvan
Result
1/2-1/2
WhiteElo
2475
BlackElo
2545
Score
[Event "Yerevan"] [Site "Yerevan"] [Date "1989.??.??"] [Round "?"] [White "Petrosian, Arshak B"] [Black "Csom, Istvan"] [Result "1/2-1/2"] [WhiteElo "2475"] [BlackElo "2545"] 1. Nf3 b5 2. e4 a6 3. d4 Bb7 4. Nbd2 e6 5. Bd3 c5 6. c3 d6 7. O-O Nd7 8. Re1 Be7 9. Nf1 Ngf6 10. Ng3 c4 11. Bc2 Qc7 12. d5 e5 13. Nf5 Bf8 14. a4 h6 15. h3 g6 16. Ng3 Bg7 17. Be3 O-O 18. Qd2 Kh7 19. Ra3 Nc5 20. Rea1 Nfd7 21. Qd1 Nb6 22. axb5 axb5 23. Rxa8 Rxa8 24. Rxa8 Nxa8 25. Qa1 1/2-1/2