[Event "Riga-ch"]
[Site "Riga"]
[Date "1958.??.??"]
[EventDate "?"]
[Round "4"]
[Result "1/2-1/2"]
[White "Martins Neibults"]
[Black "Streihers"]
[ECO "E81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Qd2 c5 8. O-O-O Qa5 9. Kb1 Re8 10. g4 a6 11. h4 Nf8 12. h5 Rb8 13. hxg6 fxg6 14. dxc5 dxc5 15. e5 N6d7 16. f4 b5 17. g5 Bb7 18. Rh2 Bc6 19. Bg2 Bxg2 20. Qxg2 bxc4 21. Nge2 Qb4 22. Bc1 Nb6 23. Ka1 Red8 24. Nd5 Nxd5 25. Rxd5 Qb7 26. Nc3 Rd7 27. Rxd7 Qxd7 28. Qe4 Qd3 29. Rd2 Qxe4 30. Nxe4 h6 31. Rd5 Rc8 32. gxh6 Bxh6 33. Rxc5 Rxc5 34. Nxc5 a5 35. Kb1 Bg7 36. Ne4 Ne6 37. Kc2 g5 38. Nxg5 Nxg5 39. fxg5 Bxe5 40. a4 Kf7 41. Bd2 Bc7 42. Kc3 Be5+ 43. Kxc4 Bxb2 44. Kb5 e5 45. Bxa5 e4 46. Bb6 Bc3 1/2-1/2