[Event "Arcymistrz Mechanika"] [Site "https://lichess.org/MMFwuT8R"] [Date "2021.04.23"] [White "seba66500"] [Black "Mistrzunio4"] [Result "1-0"] [UTCDate "2021.04.23"] [UTCTime "15:17:29"] [WhiteElo "1707"] [BlackElo "1831"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 { D21 Queen's Gambit Accepted: Normal Variation } Bg4?! { (0.25 → 0.96) Inaccuracy. Nf6 was best. } (3... Nf6 4. e3 c5 5. Bxc4 e6 6. O-O cxd4 7. exd4 Be7 8. Nc3) 4. e3 Bxf3?! { (0.68 → 1.28) Inaccuracy. e6 was best. } (4... e6 5. Bxc4 Nf6 6. Nc3 a6 7. O-O Be7 8. Be2 O-O 9. Qb3) 5. Qxf3 c6 6. Bxc4 e6 7. Nc3 Qa5?! { (1.57 → 2.20) Inaccuracy. Nf6 was best. } (7... Nf6 8. O-O Nbd7 9. Rd1 Bb4 10. e4 O-O 11. a3 Bxc3 12. bxc3 e5 13. a4 Re8 14. Bd3) 8. O-O Nf6 9. e4 Be7 10. e5 Nd5 11. Nxd5?! { (2.13 → 1.13) Inaccuracy. Qg3 was best. } (11. Qg3 g6) 11... cxd5 12. Bd3 Nc6 13. Be3 Qb4 14. Rab1 Nxd4 15. Qg4 Nc6 16. Qxg7 O-O-O? { (1.39 → 2.81) Mistake. Kd7 was best. } (16... Kd7 17. f4) 17. Qxf7 Nxe5?? { (2.62 → 7.32) Blunder. Qg4 was best. } (17... Qg4 18. f3 Qg8 19. Qxg8 Rhxg8 20. f4 h5 21. g3 Nb4 22. Rbc1+ Kb8 23. Bb1 d4 24. Bd2) 18. Qxe6+ Nd7 19. Rfc1+? { (9.64 → 4.48) Mistake. Bxa7 was best. } (19. Bxa7 Bc5 20. Rbc1 Kc7 21. a3 Qa5 22. Bxc5 Qxc5 23. Bb5 Kb8 24. Bxd7 Qf8 25. Qe5+ Ka7) 19... Kb8 20. Bf4+?? { (4.62 → 0.39) Blunder. Qxd5 was best. } (20. Qxd5 Nc5) 20... Ka8?? { (0.39 → 5.17) Blunder. Qxf4 was best. } (20... Qxf4 21. Qxe7 Rhe8 22. Qa3 Rf8 23. Rf1 Ne5 24. Be2 d4 25. Qg3 d3 26. Qxf4 Rxf4 27. Rfd1) 21. Rc7?? { (5.17 → 1.08) Blunder. Bc7 was best. } (21. Bc7 Nb8) 21... Qxf4 22. Rxd7 Rc8?? { (0.97 → 7.85) Blunder. Rxd7 was best. } (22... Rxd7) 23. Qxe7 Rc1+ 24. Rxc1 Qxc1+ 25. Bf1 Qc6 26. Qd8+ Qc8 27. Qxc8+ Rxc8 28. Rxd5 a6 29. g3 b5 30. Kg2 Rc2 31. Rd7 Rxb2 32. Rxh7 Rxa2 33. h4 b4 34. Bc4 Ra3 35. h5 a5? { (8.94 → Mate in 16) Checkmate is now unavoidable. Rc3 was best. } (35... Rc3 36. Bd5+) 36. h6 Rc3 37. Bd5+ Kb8 38. Rh8+?! { (Mate in 12 → 20.38) Lost forced checkmate sequence. Rb7+ was best. } (38. Rb7+ Ka8 39. h7 Rc8 40. Rc7+ Kb8 41. Rxc8+ Kxc8 42. h8=Q+ Kd7 43. Qf6 b3 44. Qc6+ Ke7) 38... Kc7 39. h7 b3?! { (65.62 → Mate in 11) Checkmate is now unavoidable. Kb6 was best. } (39... Kb6 40. Rd8 a4 41. h8=Q a3 42. Qd4+ Kc7 43. Qxb4 Rxg3+ 44. fxg3 Kxd8 45. Qxa3 Kc7 46. Qe7+) 40. Rc8+ Kxc8 41. h8=Q+ Kd7 42. Qxc3 Kd6 43. Qxa5 b2 44. Qb6+ Kxd5 45. Qxb2 Ke4 46. Qb4+ Kf5 { Black offers draw } 47. Kf3 Kg5 48. Qc5+ Kh6 49. Kg4 Kg6 50. Qd6+ Kh7 51. Kg5 Kg8 52. Qe7 Kh8 53. Kg6 Kg8 54. Qe8# { White wins by checkmate. } 1-0