[Event "Lua Cheia"] [Site "https://lichess.org/W0FowKXb"] [Date "2021.04.20"] [White "romuloborgesarruda"] [Black "Alekhine1927-1946"] [Result "0-1"] [UTCDate "2021.04.20"] [UTCTime "02:12:49"] [WhiteElo "1941"] [BlackElo "2307"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. Bd2 Bxc3 5. Bxc3 Nf6 6. Nf3 Ne4 7. Rc1 Nxc3 8. Rxc3 O-O 9. cxd5?! { (1.00 → 0.12) Inaccuracy. e3 was best. } (9. e3 Nd7 10. Qc2 c6 11. Bd3 h6 12. O-O Qe7 13. Rd1 dxc4 14. Bxc4 Nb6 15. Bb3 Nd5) 9... exd5 10. e3 c6 11. Be2 Nd7 12. O-O Nb6 13. h3 Bf5 14. Bd3 Be4?! { (-0.32 → 0.37) Inaccuracy. Bxd3 was best. } (14... Bxd3) 15. Bxe4 dxe4 16. Ne5 Nd7?! { (0.01 → 0.66) Inaccuracy. f6 was best. } (16... f6 17. Nc4 Nd5 18. Rc1 Qe7 19. a3 Rae8 20. Re1 Rf7 21. Nd2 Ref8 22. Qc2 Re8 23. Qc5) 17. Nc4 f5?? { (0.25 → 3.05) Blunder. Nf6 was best. } (17... Nf6 18. Qc2) 18. Qb3 Kh8 19. Nd6?? { (3.79 → 0.94) Blunder. Qxb7 was best. } (19. Qxb7 c5 20. Rd1 Nf6 21. d5 Qd7 22. Qxd7 Nxd7 23. Ra3 Nb6 24. b3 Nxc4 25. bxc4 a5) 19... Nb6?? { (0.94 → 5.25) Blunder. Qe7 was best. } (19... Qe7) 20. Nf7+ Rxf7 21. Qxf7 Qc8 22. Rc5 Nd5 23. Rfc1 Nf6 24. b4 a6 25. a4 h6 26. b5 axb5 27. axb5 Ra5 28. bxc6 Rxc5 29. Rxc5 bxc6 30. Qg6 Qb7 31. Qxf5 Qb1+ 32. Kh2 Qb8+ 33. Qe5 Qb7 34. Qd6 Qb2 35. Kg3 h5 36. Qf4 Qb7 37. f3 exf3 38. gxf3 Qb1 39. Kh4?! { (6.45 → 4.05) Inaccuracy. Rg5 was best. } (39. Rg5) 39... Qe1+ 40. Kg5 Qg1+ 41. Kf5 Nd5 42. Rxd5 cxd5 43. Qg5 Qf2 44. Qxh5+? { (7.56 → 4.28) Mistake. Kg6 was best. } (44. Kg6) 44... Kg8 45. Kg6 Qg3+?! { (4.12 → 5.96) Inaccuracy. Qc2+ was best. } (45... Qc2+ 46. Qf5) 46. Qg4?? { (5.96 → Mate in 19) Checkmate is now unavoidable. Qg5 was best. } (46. Qg5) 46... Qd6+ 47. Kh5 Qh6# { Black wins by checkmate. } 0-1