John Nunn vs Ulf Andersson — Johannesburg 1981, Round 4

-- Stockfish 19

-- Engine disabled.

1. e4 c5

2. Nf3 d6

3. d4 cxd4

4. Nxd4 Nf6

5. Nc3 e6

6. Be2 Be7

7. O-O Nc6

8. Be3 O-O

9. f4 e5

10. Nb3 exf4

11. Bxf4 Be6

12. Kh1 d5

13. e5 Nd7

14. Nxd5 Ndxe5

15. Nxe7+ Qxe7

16. c3 Rfe8

17. Bb5

1/2-1/2

[Event "Johannesburg"]
[Site "Johannesburg"]
[Date "1981.08.06"]
[Round "4"]
[White "Nunn, John DM"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2575"]
[BlackElo "2610"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O Nc6 8. Be3 O-O 9. f4 e5 10. Nb3 exf4 11. Bxf4 Be6 12. Kh1 d5 13. e5 Nd7 14. Nxd5 Ndxe5 15. Nxe7+ Qxe7 16. c3 Rfe8 17. Bb5 1/2-1/2