[Event "Teesside"] [Site "Teesside"] [Date "1973.??.??"] [EventDate "?"] [Round "4"] [Result "1/2-1/2"] [White "Herbert Scheichel"] [Black "Leslie M Leow"] [ECO "A89"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "84"] 1. d4 f5 2. g3 g6 3. Bg2 Bg7 4. Nf3 Nf6 5. O-O O-O 6. c4 d6 7. Nc3 Nc6 8. d5 Ne5 9. Nxe5 dxe5 10. Qc2 e6 11. Rd1 Qe7 12. b3 exd5 13. cxd5 a6 14. a4 Ne8 15. Ba3 Nd6 16. a5 h5 17. Rac1 h4 18. e3 Bd7 19. Na4 Bxa4 20. bxa4 Rf7 21. Rb1 hxg3 22. hxg3 Qg5 23. Rb3 Qg4 24. Rdb1 Qxa4 25. Bxd6 cxd6 26. e4 Raf8 27. Bh3 Qxa5 28. Rxb7 Rxb7 29. Rxb7 Qe1+ 30. Kg2 fxe4 31. Be6+ Kh7 32. Bf7 Kh8 33. Rb1 Qxb1 34. Qxb1 Rxf7 35. Qxe4 Kh7 36. Qh4+ Kg8 37. Qd8+ Bf8 38. f3 Kg7 39. Qa8 Be7 40. Qxa6 Bf8 41. Qd3 Be7 42. Kh3 Bf8 1/2-1/2