Johan Barendregt vs Klaus Darga — IBM Amsterdam 1969, Round 3

-- Stockfish 19

-- Engine disabled.

1. e4 c5

2. Nf3 e6

3. b4 cxb4

4. d4 Nf6

5. Bd3 d5

6. e5 Ne4

7. Qe2 Bd7

8. O-O Bc6

9. a3 Na6

10. Rd1 Be7

11. Bxa6 bxa6

12. axb4 Bb5

13. Qe1 Rc8

14. c3 O-O

15. Bb2 f6

16. Nfd2 Nxd2

17. Nxd2 fxe5

18. Qxe5 Rf6

19. Qe3 Bd6

20. g3 Qe8

21. f4 Qg6

22. Kh1 Bd3

23. Nf3 Be4

24. Rd2 Qg4

25. Rf2 Bxf4

26. gxf4 Rxf4

0-1

[Event "IBM"]
[Site "Amsterdam"]
[Date "1969.??.??"]
[Round "3"]
[White "Barendregt, Johan"]
[Black "Darga, Klaus"]
[Result "0-1"]

1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 Nf6 5. Bd3 d5 6. e5 Ne4 7. Qe2 Bd7 8. O-O Bc6 9. a3 Na6 10. Rd1 Be7 11. Bxa6 bxa6 12. axb4 Bb5 13. Qe1 Rc8 14. c3 O-O 15. Bb2 f6 16. Nfd2 Nxd2 17. Nxd2 fxe5 18. Qxe5 Rf6 19. Qe3 Bd6 20. g3 Qe8 21. f4 Qg6 22. Kh1 Bd3 23. Nf3 Be4 24. Rd2 Qg4 25. Rf2 Bxf4 26. gxf4 Rxf4 0-1