[Event "Alekhine sim"]
[Site "Boston"]
[Date "1923.??.??"]
[Round "?"]
[White "Alekhine, Alexander"]
[Black "Stone, David"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Be7 6. Bd3 Ngf6 7. O-O O-O 8. b3 b6 9.
Bb2 Bb7 10. Qe2 Re8 11. Rad1 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Bf6 14. Ne5 Bxe5 15. dxe5 Qe7 16.
f4 Rad8 17. f5 exf5 18. Qxf5 Qe6 19. Qf4 Re7 20. Qg3 Rde8 21. Rde1 Qg6 22. e6 Rxe6 23.
Rxe6 Rxe6 24. Qxc7 Re2 25. Qc8+ Nf8 26. Qa8 Qe4 27. Qxe4 Rxe4 28. Kf2 Rf4+ 29. Ke2 Rxf1
30. Kxf1 f5 31. Kf2 Kf7 32. Ke3 Ne6 33. Be5 g5 34. b4 a6 35. c4 Ke7 36. a4 Kd7 37. Bf6 Kc6
38. Be7 Kd7 39. Bf6 Kc6 40. Kd3 Kd6 41. Kc3 Kc6 42. b5+ axb5 43. cxb5+ Kc5 44. Be7+ Kd5
45. Kb4 f4 46. Bf6 Ke4 47. Kc4 g4 48. Bh4 f3 49. gxf3+ gxf3 50. Bf2 Nc5 51. a5 Nd3 52. a6
Nxf2 53. a7 1-0