[Event "URS-chT Cup 03rd sf"]
[Site "Riga"]
[Date "1961.10.??"]
[Round "?"]
[White "Klaman, Konstantin"]
[Black "Kotov, Alexander"]
[Result "1/2-1/2"]
1. d4 d6 2. Bg5 g6 3. e4 Bg7 4. c3 Nd7 5. Nd2 Ngf6 6. Ngf3 h6 7. Bf4 g5 8. Be3 Ng4 9. Nc4 Nxe3 10. Nxe3 Nf6 11. Bd3 c6 12. Qc2 g4 13. Nh4 e6 14. g3 h5 15. O-O-O Qc7 16. Rhe1 Bh6 17. Kb1 Bd7 18. c4 O-O-O 19. c5 dxc5 20. Qxc5 Kb8 21. Rc1 Bc8 22. Qc3 Bg5 23. Nhg2 Qd6 24. Qa5 Rhg8 25. Rc4 b5 26. e5 Qc7 27. Qxc7+ Kxc7 28. Rc2 Rxd4 29. Bxb5 Nd7 30. Rxc6+ Kb8 31. Rd6 Rxd6 32. exd6 Ne5 33. Nf4 Rd8 34. Rd1 Bb7 35. Nxh5 Be4+ 36. Ka1 Bf3 37. Rd2 Rh8 38. Nf4 Rxh2 39. a3 Kb7 40. Ka2 Bd8 41. Be2 Rxf2 42. Ba6+ Kxa6 43. Rxf2 Bb6 44. d7 Nxd7 45. Rd2 Bxe3 46. Rxd7 e5 47. Nd3 e4 48. Ne5 Bf2 49. Rxf7 Bxg3 50. Nxg4 Bxg4 51. Rg7 e3 52. Rxg4 e2 53. Rxg3 e1=Q 54. Rc3 Kb5 55. a4+ Kb4 56. Ra3 a5 57. Rc3 1/2-1/2