[Event "Simul with GM Mateusz Bartel simul"] [Site "https://lichess.org/EP6yLwnN"] [Date "2021.05.18"] [White "akrot"] [Black "DonMateo85"] [Result "0-1"] [UTCDate "2021.05.18"] [UTCTime "15:05:56"] [WhiteElo "1500"] [BlackElo "1500"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack, Trifunovic Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 Bf5 { B03 Alekhine Defense: Four Pawns Attack, Trifunovic Variation } 6. Nc3 e6 7. Bd3?! { (0.43 → -0.22) Inaccuracy. Nf3 was best. } (7. Nf3 dxe5 8. fxe5 Nc6 9. Be3 Be7 10. Be2 O-O 11. O-O f6) 7... Bxd3 8. Qxd3 Nc6? { (-0.14 → 1.09) Mistake. dxe5 was best. } (8... dxe5 9. fxe5) 9. Nf3 Be7 10. O-O O-O 11. b3 f5?! { (1.24 → 2.31) Inaccuracy. Nb4 was best. } (11... Nb4 12. Qe2) 12. Bb2?! { (2.31 → 1.18) Inaccuracy. exf6 was best. } (12. exf6) 12... d5 13. c5 Nd7 14. a3 a6 15. b4 b5 16. Rfb1 Ra7 17. Bc1 Qa8 18. Bd2 Rb8 19. Ne2? { (2.50 → 1.14) Mistake. Nxd5 was best. } (19. Nxd5 exd5) 19... Nd8? { (1.14 → 2.83) Mistake. a5 was best. } (19... a5 20. bxa5) 20. Ng3?! { (2.83 → 1.89) Inaccuracy. h3 was best. } (20. h3) 20... Nf8 21. h4 Qc6 22. Ng5 Qe8 23. Kf2?! { (1.13 → 0.32) Inaccuracy. Nf3 was best. } (23. Nf3 a5 24. bxa5 Nc6 25. a6 Qc8 26. Ne2 Qxa6 27. Nc3 b4 28. Qxa6 Rxa6 29. axb4 Rxa1) 23... Nf7?! { (0.32 → 1.37) Inaccuracy. Bxg5 was best. } (23... Bxg5 24. fxg5 a5 25. Ne2 Nc6 26. g3 Ra6 27. Bc3 Ra7 28. Be1 Ra6 29. Bd2 Ra7 30. Bc3) 24. Rh1?! { (1.37 → 0.62) Inaccuracy. Nf3 was best. } (24. Nf3) 24... Nh6 25. Kg1?! { (0.63 → -0.06) Inaccuracy. Rhf1 was best. } (25. Rhf1) 25... Ng4?! { (-0.06 → 0.51) Inaccuracy. a5 was best. } (25... a5 26. Nf3) 26. Nf1?! { (0.51 → -0.16) Inaccuracy. Ne2 was best. } (26. Ne2 Bd8) 26... h6?? { (-0.16 → 1.76) Blunder. a5 was best. } (26... a5 27. Nf3 axb4 28. Bxb4 Ng6 29. g3 Nh8 30. Rb1 Ra4 31. Kg2 Nf7 32. h5 Kh8 33. Rb2) 27. Nf3?? { (1.76 → -0.14) Blunder. Nxe6 was best. } (27. Nxe6 Nxe6) 27... c6 28. Ne3 Nxe3 29. Bxe3 a5 30. Bd2 axb4 31. Bxb4 Rba8 32. Kf2 Qh5 33. g3 Bd8 34. Rhb1 Nh7 35. Nh2?! { (-0.03 → -0.58) Inaccuracy. Ne1 was best. } (35. Ne1 Nf8 36. Qf3 Qxf3+ 37. Kxf3 h5 38. Rb3 Ng6 39. Ke2 Kf8 40. Kd2 Kf7 41. Kc1 Ke8) 35... g5 36. Qf3 g4 37. Qd3 Nf8 38. Nf1 Ng6 39. Nd2 Ra4 40. Nb3 Kg7 41. Rh1 Nf8 42. Nd2 Nd7 43. Nb1?? { (-0.16 → -3.67) Blunder. Nb3 was best. } (43. Nb3 Qe8) 43... Rxb4 44. Nd2?? { (-2.98 → -6.15) Blunder. axb4 was best. } (44. axb4 Rxa1 45. Qe2 Qf7 46. Qb2 Ra6 47. Nc3 Nf8 48. Ra1 Qa7 49. Rxa6 Qxa6 50. h5 Qa7) 44... Rba4 45. Rhb1 Qe8 46. Rb3 Ba5 47. Nb1 Qb8 48. Nc3 Bxc3 49. Rxc3 Qa7 50. Rb3 Rc4 51. Ke3 Qa4 52. Qd2? { (-7.44 → Mate in 9) Checkmate is now unavoidable. Rab1 was best. } (52. Rab1 h5) 52... Qxb3+ { White resigns. } 0-1