Peter Ostermeyer vs Gennadi Sosonko — Hannover 1983, Round 5

-- Stockfish 19

-- Engine disabled.

1. d4 Nf6

2. c4 e6

3. Nf3 b6

4. a3 Bb7

5. Nc3 d5

6. cxd5 Nxd5

7. Qc2 c5

8. e4 Nxc3

9. bxc3 Nd7

10. Bd3 Qc7

11. Qb1 g6

12. O-O Bg7

13. Ra2 O-O

14. Re1 a6

15. a4 Rfc8

16. h3 Bc6

17. Be3 c4

18. Bc2 b5

19. Nd2 Nb6

20. a5 Nd7

21. e5 f5

22. exf6 Nxf6

23. Ne4 Nxe4

1/2-1/2

[Event "(GER-ch) International06 DSB Mephisto"]
[Site "Hannover"]
[Date "1983.08.11"]
[Round "5"]
[White "Ostermeyer, Peter"]
[Black "Sosonko, Gennadi"]
[Result "1/2-1/2"]
[WhiteElo "2440"]
[BlackElo "2585"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 c5 8. e4 Nxc3 9. bxc3 Nd7 10. Bd3 Qc7 11. Qb1 g6 12. O-O Bg7 13. Ra2 O-O 14. Re1 a6 15. a4 Rfc8 16. h3 Bc6 17. Be3 c4 18. Bc2 b5 19. Nd2 Nb6 20. a5 Nd7 21. e5 f5 22. exf6 Nxf6 23. Ne4 Nxe4 1/2-1/2