[Event "293º TRENZINHO NO 1ºCIRCUITO 1 Arena"] [Site "https://lichess.org/LOXfus1q"] [Date "2021.10.01"] [White "renanreis"] [Black "arturleandro2021"] [Result "1-0"] [UTCDate "2021.10.01"] [UTCTime "02:12:41"] [WhiteElo "2441"] [BlackElo "2265"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 { B03 Alekhine Defense: Four Pawns Attack } dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Nc3 Nc6 9. d5?? { (1.03 → -1.51) Blunder. Be3 was best. } (9. Be3 Bb4) 9... Nb4 10. Nd4?? { (-1.61 → -8.07) Blunder. Bg5 was best. } (10. Bg5 f6 11. Nd4 fxg5 12. a3 Na6 13. g4 Bg6 14. Nxe6 Qe7 15. Nb5 Bf7 16. c5 Bxe6) 10... Bg6?? { (-8.07 → -0.76) Blunder. Qh4+ was best. } (10... Qh4+ 11. Ke2 Bc5 12. Be3 Bd3+ 13. Qxd3 Qg4+ 14. Nf3 Nxd3 15. Kxd3 Qg6+ 16. Kd2 Bxe3+ 17. Kxe3) 11. a3?? { (-0.76 → -3.95) Blunder. Bf4 was best. } (11. Bf4) 11... Na6?? { (-3.95 → 1.47) Blunder. Qh4+ was best. } (11... Qh4+) 12. dxe6?! { (1.47 → 0.79) Inaccuracy. h4 was best. } (12. h4 Be7 13. Bf4 Bxh4+ 14. g3 Be7 15. Qf3 Bc5 16. Ndb5 f6 17. Bd3 Bxd3 18. exf6 Qxf6) 12... Bc5 13. exf7+ Bxf7 14. Be3? { (-0.20 → -1.42) Mistake. Nf3 was best. } (14. Nf3 Qxd1+ 15. Nxd1 Bxc4 16. b4 Be7 17. Bxc4 Nxc4 18. Ne3 Nxe3 19. Bxe3 c6 20. O-O Nc7) 14... Nxc4?? { (-1.42 → 8.07) Blunder. Qe7 was best. } (14... Qe7 15. e6 Bxe6 16. Bg5 Qf7 17. Be2 O-O 18. Rf1 Qg6 19. Nxe6 Qxe6 20. b4 Be3 21. Bxe3) 15. Qa4+ Qd7 16. Bxc4 Qxa4 17. Bxf7+ Kxf7 18. Nxa4 Rhe8 19. O-O+ Kg6 20. Nxc5 Nxc5 21. Nf3 Nd3 22. Rad1 Nxe5? { (8.14 → Mate in 5) Checkmate is now unavoidable. Rad8 was best. } (22... Rad8 23. h3 h6 24. Rd2 Kh7 25. Kh1 Nxb2 26. Rxb2 Rd3 27. Rxb7 Rxa3 28. Rxc7 a5 29. Kh2) 23. Nxe5+? { (Mate in 5 → 7.68) Lost forced checkmate sequence. Nh4+ was best. } (23. Nh4+ Kh5 24. Rf5+ g5 25. Rxg5+ Kxh4 26. Rd4+ Ng4 27. Rdxg4#) 23... Rxe5 24. Bd4 Re2 25. Rf2 Rae8 26. Rxe2 Rxe2 27. Bc3 Re7 28. Kf2 b6 29. Rd3 Kf5 30. Rf3+ Kg6 31. Rg3+ Kh6 32. Bd2+ Kh5 33. Rg5+ Kh4?! { (13.30 → Mate in 9) Checkmate is now unavoidable. Kh6 was best. } (33... Kh6 34. Re5+ Kg6 35. Rxe7 c5 36. Rxa7 b5 37. Ra5 b4 38. a4 Kf6 39. Ke3 b3 40. Rxc5) 34. h3? { (Mate in 9 → 7.27) Lost forced checkmate sequence. Kf3 was best. } (34. Kf3 Rf7+ 35. Bf4 Rxf4+ 36. Kxf4 b5 37. Rxg7 Kh5 38. Kf5 Kh6 39. Re7 a6 40. g4 c5) 34... Rf7+ 35. Kg1 h5? { (7.50 → Mate in 4) Checkmate is now unavoidable. Rd7 was best. } (35... Rd7 36. Bf4 h6 37. Rf5 g5 38. Be5 Kh5 39. Bc3 Rd3 40. Kh2 Rxc3 41. bxc3 Kg6 42. Rf8) 36. Rg6 Re7 37. Bg5+ Kg3 38. Bxe7+?! { (Mate in 2 → 13.79) Lost forced checkmate sequence. Be3+ was best. } (38. Be3+ Kh4 39. Bf2#) 38... Kf4 39. Rxg7 c5 40. Rh7 a5 41. Rxh5 Ke4 42. Rh6 Kd4 43. Rxb6 c4 44. Ra6 a4 45. Bf6+ Kd5 46. Bc3 Ke4 47. Rxa4 Kd3 48. Rb4 Kc2 49. Rxc4 Kd3 50. Rc8 Ke4 51. a4 Kd3 52. a5 Kc2 53. a6 Kb3 54. a7 Kc2 55. a8=Q Kb3 56. Qe4 Ka2 57. Ra8+ Kb3 58. Qd5+ Kc2 59. Qd2+ Kb1 60. Qd1# { White wins by checkmate. } 1-0