[Event "Rated classical game"] [Site "https://lichess.org/GKGhXnjz"] [Date "2024.05.11"] [White "Ronojak"] [Black "Ser45on"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "12:18:48"] [WhiteElo "1821"] [BlackElo "1789"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } d5 2. h3 e6 3. e3 f5 4. d4 Nf6 5. Nf3 Bd6 6. Nc3 O-O 7. Bd2 c6 8. g4? { (-0.10 → -1.60) Mistake. Bd3 was best. } (8. Bd3 Ne4 9. Ne2 b6 10. O-O Qe7 11. c4 Nd7 12. cxd5 exd5 13. Bb4 Bxb4) 8... Ne4 9. Qe2 Nd7 10. gxf5 exf5 11. O-O-O b5 12. Nxe4 fxe4 13. Nh2 Qf6 14. Ng4 Qe7 15. Rg1 Kh8?! { (-2.76 → -1.93) Inaccuracy. a5 was best. } (15... a5 16. Re1 Nb6 17. Qd1 b4 18. a4 Nxa4 19. f4 exf3 20. Bd3 Kh8 21. Ref1) 16. Bg2?! { (-1.93 → -2.58) Inaccuracy. Ba5 was best. } (16. Ba5 Bxa3 17. Qd2 Bd6 18. Be2 Rf7 19. Rg2 Nf8 20. Qc3 Qb7 21. Ne5 Bxe5) 16... a5 17. f4 exf3?! { (-2.35 → -1.48) Inaccuracy. b4 was best. } (17... b4 18. a4 Ba6 19. Qf2 c5 20. Bf1 c4 21. b3 Qe8 22. Kb1 Nb6 23. f5) 18. Bxf3 a4?! { (-1.57 → -0.98) Inaccuracy. b4 was best. } (18... b4) 19. Bb4?? { (-0.98 → -3.52) Blunder. e4 was best. } (19. e4 b4) 19... Bxb4 20. axb4 Qxb4 21. Rd3 a3 22. bxa3 Rxa3 23. Rxa3 Qxa3+ 24. Kd2 Ba6?! { (-4.49 → -3.52) Inaccuracy. Qa5+ was best. } (24... Qa5+ 25. c3 b4 26. Ke1 Ba6 27. cxb4 Qxb4+ 28. Qd2 Qxd2+ 29. Kxd2 Rxf3 30. Ra1) 25. Qg2 g6 26. Ne5? { (-3.37 → -5.90) Mistake. Be2 was best. } (26. Be2 Qa5+) 26... Nxe5 27. dxe5 Qb4+?! { (-5.52 → -3.78) Inaccuracy. d4 was best. } (27... d4 28. Re1 Qc3+ 29. Kc1 dxe3 30. Kb1 Qxe1+ 31. Kb2 Qb4+ 32. Kc1 Qe7 33. Qg3) 28. Kc1 Qc3 29. Qg3 Qxe3+ 30. Kb2 Qxf3 31. Qg5 Qf5 32. Qe7 Bc8 33. h4 h5?? { (-4.63 → 0.00) Blunder. Be6 was best. } (33... Be6 34. Qd6 h5 35. Rxg6 Qxg6 36. Qxf8+ Kh7 37. Qe7+ Bf7 38. Kc3 Qe6 39. Qc7) 34. Qd6?? { (0.00 → -4.49) Blunder. Rxg6 was best. } (34. Rxg6 Qxg6 35. Qxf8+ Qg8 36. Qh6+ Qh7 37. Qf8+ Qg8) 34... Be6 35. Qxc6?! { (-4.43 → -6.81) Inaccuracy. Ra1 was best. } (35. Ra1 Qf7 36. Ra6 Re8 37. Kb1 Kg7 38. Kb2 Qf5 39. Ra7+ Bf7) 35... Qxe5+?! { (-6.81 → -5.04) Inaccuracy. Rc8 was best. } (35... Rc8 36. Qxc8+ Bxc8 37. Rg5 Qe4 38. Kb3 Be6 39. Rg3 Kg7 40. Rd3 Qxe5 41. Ka2) 36. Kb1 Bf5 37. Rd1 Be4 38. Qc5 Ra8 39. Kc1?? { (-5.43 → Mate in 24) Checkmate is now unavoidable. Qd4 was best. } (39. Qd4 Qxd4 40. Rxd4 Kg7 41. Kb2 Rc8 42. Rb4 Kf6 43. Rb3 Ke5 44. Rc3 Ra8) 39... Ra1+ 40. Kd2 Rxd1+?? { (Mate in 16 → -5.03) Lost forced checkmate sequence. Qh2+ was best. } (40... Qh2+ 41. Ke3 Qg3+ 42. Kd2 Qg2+ 43. Ke3 Qf3+ 44. Kd4 Ra4+ 45. c4 Qf2+ 46. Ke5) 41. Kxd1 Qa1+ 42. Kd2 Qb2 43. Qf8+ Kh7 44. Qf7+ Qg7 45. Qe8 b4 46. Qb5?? { (-5.99 → Mate in 19) Checkmate is now unavoidable. Ke2 was best. } (46. Ke2 b3 47. Qb8 b2 48. Qb3 Bf5 49. Kf1 Qd4 50. Qb7+ Kh6 51. Qb8 b1=Q+) 46... Qc3+ 47. Ke2 Qxc2+ 48. Ke3 Qd3+ 49. Kf4?? { (-6.71 → Mate in 5) Checkmate is now unavoidable. Qxd3 was best. } (49. Qxd3 Bxd3 50. Kxd3 Kg7 51. Kc2 Kf6 52. Kb3 Kf5 53. Kxb4 d4 54. Kb3 d3) 49... Qxb5 50. Kg5 Bf5 51. Kf6 Qc6+ 52. Kg5 Bg4 53. Kf4 Qf6+ 54. Kg3 Qf3+ 55. Kh2 Qf2+ 56. Kh1 Bf3# { Black wins by checkmate. } 0-1