[Event "URS-ch11 Semifinal (Moscow-ch18)"]
[Site "Moscow"]
[Date "1938.10.??"]
[Round "?"]
[White "Kogan, Mikhail Saulovich"]
[Black "Slonim, Solomon Moisevich"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Na6 6. Nf3 Bxc5 7. Bg5 Be7 8. e3 b6 9. Be2 Bb7 10. O-O Nc5 11. Qc2 O-O 12. Rfd1 Nce4 13. Nxe4 Nxe4 14. Bxe7 Qxe7 15. Rd4 Nf6 16. Rad1 Qc5 17. Ne1 Rfc8 18. Qb1 Qe7 19. Qd3 h6 20. h3 Rc7 21. Nc2 e5 22. Rd6 Be4 23. Qb3 Ne8 24. R6d2 Rac8 25. Nb4 Qg5 26. f3 Bf5 27. Kh2 Nf6 28. Nd5 Nxd5 29. Rxd5 Be6 30. f4 Qh4 31. Rxe5 Qf2 32. Bf1 d6 33. Rb5 Bxc4 34. Bxc4 Rxc4 35. Rf5 R8c7 36. Rxd6 Rc2 37. Qd5 Rxb2 38. Re5 Rc8 39. Rd7 Rf8 40. Rxa7 Rb1 41. Rxf7 1-0