Smejkal, Jan VS Donner, Jan Hein 1973.??.??

IBM

-- Stockfish 18

★

-- Engine disabled.

[Event "IBM"]
[Site "Amsterdam"]
[Date "1973.??.??"]
[Round "11"]
[White "Smejkal, Jan"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 b6 7. Nc3 Bb7 8. Ne5 c6 9. e4 dxc4 10. Nxc4 Nbd7 11. Re1 b5 12. Ne3 Nb6 13. e5 Nfd5 14. Ne4 Nd7 15. Qg4 Kh8 16. Qh5 c5 17. Nxd5 Bxd5 18. Ng5 Bxg5 19. Bxg5 Qe8 20. Bxd5 exd5 21. dxc5 Nxc5 22. Rad1 Qe6 23. Be3 Rac8 24. Rd4 Rfe8 25. Red1 Red8 26. Rh4 h6 27. Bg5 Rd7 28. Bf6 Kh7 29. Rc1 Rdc7 30. Qg5 Rg8 31. Qe3 d4 32. Qxd4 gxf6 33. Rxc5 Rxc5 34. Qxc5 fxe5 35. Qxb5 Rd8 36. Ra4 Rd7 37. Qe2 Qd5 38. Qe4+ Qxe4 39. Rxe4 f6 40. Ra4 Kg6 41. Ra6 e4 42. Kf1 Kf5 43. Ke2 h5 44. h4 Rb7 45. b3 Rc7 46. Ra5+ Kg4 47. Ra4 f5 48. Rc4 Rd7 49. Rc6 Rd3 50. Ra6 Rf3 51. Rxa7 Kh3 52. Kf1 e3 53. Ke2 exf2 54. Kf1 Kxg3 55. Rg7+ Kxh4 56. Rg2 Rc3 57. Rxf2 Kg3 1/2-1/2