[Event "1957 Montana Open"] [Site "Butte, MT"] [Round "0"] [White "Stewart, C.H."] [Black "Cowan, Eugene L"] [Result "1-0"] [ECO "B10"] [Opening "Caro-Kann: 2.Nc3 d5"] 1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Nc6 6. h3 e6 7. Bd3 Qc7 8. O-O Be7 9. Ne2 Bd7 10. c3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Bf4 Qh5 14. Qb3 Bc6 15. Rae1 Ne4 16. Ng3 Nxg3 17. Bxg3 Rd8 18. Re5 Qh6 19. Rfe1 Rd7 20. Qb4 Qf6 21. Rf5 Kd8 22. Rxf6 Bxb4 23. Rxc6 bxc6 24. cxb4 Rf8 25. Rc1 Rb7 26. Rxc6 Re8 27. Rd6+ Ke7 28. Rxd5 Rxb4 29. Re5+ Kd7 30. Rxe8 Kxe8 31. b3 Rd4 32. Bb5+ Ke7 33. a4 Rd1+ 34. Kh2 Rb1 35. Bc4 f6 36. Bb8 a6 37. Bf4 Kd7 38. Bd2 Rb2 39. Bb4 Rxf2 40. Bxa6 f5 {#r} 1-0