Viktor Korchnoi vs Beat Zueger — Zurich Open 1984, Round 2

-- Stockfish 19

-- Engine disabled.

1. Nf3 c5

2. g3 g6

3. Bg2 Bg7

4. d4 Nc6

5. d5 Na5

6. e4 d6

7. O-O Bg4

8. Qe2 Nf6

9. Nbd2 O-O

10. h3 Bd7

11. Rd1 Qb6

12. Nb3 Bb5

13. Qe1 Nc4

14. Nbd2 Nd7

15. a4 Ba6

16. Nxc4 Bxc4

17. Nd2 Ba6

18. Nb3 Ne5

19. Bd2 Nc4

20. Bc3 Bxc3

21. Qxc3 Rac8

22. Bf1 Ne5

23. Bxa6 Qxa6

24. Nd2 Qe2

25. f4 Nd7

26. Re1 Qh5

27. Kg2 Nf6

28. g4 Qh6

29. g5 Qh4

30. gxf6 Qxf4

31. fxe7 Rfe8

32. Nc4 Rxe7

33. Qg3 Rxe4

34. Qxf4 Rxf4

35. Nxd6 Rd8

36. Re4 Rf6

37. Re8+

1-0

[Event "Zuerich op"]
[Site "Zuerich"]
[Date "1984.??.??"]
[Round "2"]
[White "Korchnoi, Viktor Lvovich"]
[Black "Zueger, Beat"]
[Result "1-0"]
[WhiteElo "2635"]
[BlackElo "2385"]

1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. d4 Nc6 5. d5 Na5 6. e4 d6 7. O-O Bg4 8. Qe2 Nf6 9. Nbd2
O-O 10. h3 Bd7 11. Rd1 Qb6 12. Nb3 Bb5 13. Qe1 Nc4 14. Nbd2 Nd7 15. a4 Ba6 16. Nxc4 Bxc4
17. Nd2 Ba6 18. Nb3 Ne5 19. Bd2 Nc4 20. Bc3 Bxc3 21. Qxc3 Rac8 22. Bf1 Ne5 23. Bxa6 Qxa6
24. Nd2 Qe2 25. f4 Nd7 26. Re1 Qh5 27. Kg2 Nf6 28. g4 Qh6 29. g5 Qh4 30. gxf6 Qxf4 31.
fxe7 Rfe8 32. Nc4 Rxe7 33. Qg3 Rxe4 34. Qxf4 Rxf4 35. Nxd6 Rd8 36. Re4 Rf6 37. Re8+ 1-0