Donner, Jan Hein VS Hartoch, Robert G 1971.07.23

IBM

-- Stockfish 18

★

-- Engine disabled.

[Event "IBM"]
[Site "Amsterdam"]
[Date "1971.07.23"]
[Round "9"]
[White "Donner, Jan Hein"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 d6 4. Nc3 g6 5. e4 Bg7 6. Be2 O-O 7. Nf3 e6 8. O-O exd5 9. cxd5 Re8 10. Nd2 Na6 11. f3 Nc7 12. a4 b6 13. Nc4 Ba6 14. Bg5 h6 15. Be3 Bxc4 16. Bxc4 a6 17. Qd2 Kh7 18. Rae1 Rb8 19. Bd3 b5 20. axb5 axb5 21. b4 c4 22. Bb1 Ra8 23. Bd4 Ra3 24. f4 Qd7 25. Rf3 Rb3 26. Bc2 Rxb4 27. Rd1 Rb2 28. e5 Rxc2 29. Qxc2 Nfxd5 30. Ne4 dxe5 31. fxe5 Ne6 32. Qf2 Re7 33. Bc3 Qb7 34. Nf6+ Bxf6 35. exf6 Rd7 36. Bd2 g5 37. Re1 Ndf4 38. h4 Qd5 39. Bxf4 gxf4 40. Qc2+ Kh8 41. Rxf4 1/2-1/2