1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 Alekhine here considered 4.Qb3 and 4.e3 as best. 4... b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxc3 8. bxc3 d6 Black wants to prepare Nbd7 and e5, but this move was inprecise because White has strong d5. Better was 8...Qc8 or 8...Be4 9. d5! exd5 9... e5 10. Nh4 Nbd7 11. e4 with next f4 and White has the advantage. 10. Nh4 Ne4 10... c6 11. cxd5 Nxd5 (11... cxd5 12. c4!) 12. c4 Nb4 13. a3 N4a6 14. Bb2 and Nf5 is coming. 11. cxd5 Re8 Grabbing c3 pawn is dangerous 11... Nxc3 12. Qd3 Na4 13. Be4 h6 14. Qd4 Nc5 15. Nf5 f6 16. Bc2 White has crushing attack. 12. Bb2 12. Qd3 Nc5 13. Qc2 b5 14. c4 bxc4 15. Bb2 Nbd7 16. Nf5 f6 is unclear. 12... b5 Almost unique reply. White was threatening c4 and Nf5. 13. a4 Euwe mentioned Qd4 in his book as better move. Alekhine gave two possible lines: 13. Qd4 c5 (13... Qf6 14. f3 Qxd4+ 15. cxd4 Nd2 16. Rf2 Nc4 17. e4 Nd7) 14. dxc6 Nxc6 15. Qd3 Ne5 16. Qxb5 Qb6 17. a4 Bc6 13... Qg5 Winning d5 pawn but at the cost of delayed queenside development. 14. axb5 Qxd5 15. Qa4 Setting trap. Still, trading Queens was better solution because White has superior ending 15. Qxd5 Bxd5 16. Ra4 Nf6 17. e3 Bxg2 18. Kxg2 Nbd7 19. Rfa1 Reb8 20. c4 Rb7 21. Bd4 Nb6 22. Rb4 Nfd7 23. Nf5 Also possible was 15. c4 Qxd1 (15... Qxc4 16. Ra4) 16. Rfxd1 a6 15... Nd7 15... Qd2 16. b6 Bc6 17. b7 was the trick. 16. c4 Qd2 After White Queen got stuck on the queenside, Alekhine is grabbing the initiative. 17. Qa2 a6! Strong move, forcing endgame where Black has upper hand. Wrong was 17... Qxe2 18. Nf5 18. Bc1 Qxa2 19. Rxa2 axb5 20. Rb2 20. Rxa8 Bxa8 21. cxb5 Nc3 20... Rab8! Thanks to Nc3, Black is still winning a pawn! 21. cxb5 Nc3 22. Bc6 Another cheap trick, but White has nothing better. Alekhine is avoiding the bumps and claims decicive advantage with a strong blow. 22... Rxe2! 22... Bxc6 23. bxc6 Rxb2 24. cxd7 23. Rb3 Bxc6 24. Rxc3 Bxb5 25. Rxc7 Ne5 26. Nf5 A blunder that allows Alekhine to perform nice combination. Better try was 26. Bf4 h6 27. Bxe5 Rxe5 28. Rb1 Rbe8 29. Nf3 Rd5 26... Nf3+ 27. Kg2 27. Kh1 Re5 27... Ne1+ 28. Kh3 Re5 29. Rh1 White is losing the exchange anyway 29. Rg1 Nf3 30. Rd1 Rxf5 29. Rxe1 Rxe1 30. Nxd6 29... Nd3 30. Ne7+ Kf8 31. Ba3 Nxf2+ 32. Kg2 Nxh1 33. Bxd6 Re6 34. Bc5 Re8 35. Nf5+ Kg8 36. Ne7+ Kh8 37. Kxh1 Bd3 38. Kg2 h6 39. Kf3 Kh7 40. h4 h5 0-1 [Urosevic G.]