[Event "Rated blitz game"] [Site "https://lichess.org/y70u6XOj"] [Date "2023.08.10"] [White "yerofeyev"] [Black "lisid404"] [Result "1/2-1/2"] [UTCDate "2023.08.10"] [UTCTime "02:36:59"] [WhiteElo "909"] [BlackElo "802"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } b6 2. e4 Bb7 3. d3 g6 4. Nc3 e6 5. b3?! { (0.32 → -0.36) Inaccuracy. Nf3 was best. } (5. Nf3 d5 6. Qe2 Ne7 7. Bd2 Nbc6 8. O-O-O Qd7 9. Kb1 O-O-O) 5... Bg7 6. Bb2 Ne7 7. Qd2 Nec6?! { (-0.21 → 0.47) Inaccuracy. c5 was best. } (7... c5 8. Nf3 Nbc6 9. O-O-O d5 10. e5 h5 11. d4 Nf5 12. dxc5 bxc5 13. Bd3 Bf8 14. Na4) 8. O-O-O Na6 9. Nf3 Ncb4? { (0.70 → 2.00) Mistake. Nd4 was best. } (9... Nd4) 10. Nb5? { (2.00 → 0.71) Mistake. Kb1 was best. } (10. Kb1 d5 11. a3 d4 12. Nb5 Nc6 13. Qf2 Qd7 14. Nfxd4 Nxd4 15. Nxd4 O-O-O 16. e5 c5) 10... d5?? { (0.71 → 5.22) Blunder. Nxa2+ was best. } (10... Nxa2+ 11. Kb1 Bxb2 12. Kxb2 N2b4 13. h4 d5 14. h5 dxe4 15. Ne5 f6 16. Ng4 e3 17. Qxe3) 11. Bxg7 Rg8 12. Be5 Qd7 13. Nxc7+ Ke7 14. Nxa6 Bxa6 15. Qxb4+ Ke8 16. exd5 Qxd5 17. Qa4+ Bb5 18. Qe4 Qxe4 19. dxe4 Bxf1 20. Rhxf1 Ke7 21. Ng5 f5 22. exf5 exf5?! { (10.21 → Mate in 4) Checkmate is now unavoidable. gxf5 was best. } (22... gxf5 23. Rd6 Rg6 24. Rfd1 Ke8 25. Nxh7 b5 26. Rd7 a5 27. Nf6+ Rxf6 28. Bxf6 a4 29. Rh7) 23. Nxh7?! { (Mate in 4 → 11.67) Lost forced checkmate sequence. Rfe1 was best. } (23. Rfe1 Kf8 24. Bd6+ Kg7 25. Re7+ Kf6 26. Rf7#) 23... Rad8?! { (11.67 → Mate in 10) Checkmate is now unavoidable. g5 was best. } (23... g5 24. fxg5 f4 25. Rxf4 Ke6 26. Bf6 Rac8 27. g4 Rg6 28. Bb2 Ke7 29. Nf6 Rxf6 30. gxf6+) 24. Rxd8? { (Mate in 10 → 9.43) Lost forced checkmate sequence. Bf6+ was best. } (24. Bf6+ Kf7 25. Bxd8 g5 26. Rd7+ Kg6 27. Bxg5 b5 28. Rfd1 Kh5 29. Nf6+ Kg6 30. Nxg8 b4) 24... Rxd8 25. Re1 Kf7 26. Ng5+ Kg8 27. c4 a5 28. a3 Rd3?! { (11.56 → Mate in 7) Checkmate is now unavoidable. Rc8 was best. } (28... Rc8 29. a4 Kf8 30. Bd4 Rb8 31. Re6 Rc8 32. Bxb6 Kg7 33. Bxa5 Kh6 34. Kb2 Kg7 35. Re7+) 29. Kb2?! { (Mate in 7 → 11.16) Lost forced checkmate sequence. Bf6 was best. } (29. Bf6 Kf8 30. Nh7+ Kg8 31. Re7 Rxb3 32. Rg7+ Kh8 33. Ng5 Rc3+ 34. Bxc3 a4 35. Rxg6#) 29... Rd2+ 30. Kc3 Rxg2?! { (12.59 → Mate in 12) Checkmate is now unavoidable. Rd8 was best. } (30... Rd8 31. Bc7 Ra8 32. Re6 Kf8 33. Bxb6 Rc8 34. c5 Kg7 35. c6 Kh6 36. Bxa5 Kh5 37. b4) 31. Bc7 Rxh2 32. Bxb6?! { (Mate in 3 → 96.05) Lost forced checkmate sequence. Re8+ was best. } (32. Re8+ Kg7 33. Be5+ Kh6 34. Rh8#) 32... Rh4?! { (96.05 → Mate in 3) Checkmate is now unavoidable. Kg7 was best. } (32... Kg7 33. Re8 Rh3+ 34. Nxh3 Kh6 35. c5 Kh5 36. Rh8+ Kg4 37. c6 Kg3 38. c7 g5 39. fxg5) 33. Bc7 Rg4 34. Re8+ Kg7 35. Ne6+?? { (Mate in 2 → 6.37) Lost forced checkmate sequence. Be5+ was best. } (35. Be5+ Kh6 36. Rh8#) 35... Kf6?? { (6.37 → Mate in 11) Checkmate is now unavoidable. Kf7 was best. } (35... Kf7 36. Rd8 Kxe6 37. Rd6+ Ke7 38. Rd3 Ke6 39. b4 axb4+ 40. Kxb4 Rg1 41. a4 Rf1 42. a5) 36. Bd8+ Kf7 37. Re7+ Kf6?! { (13.49 → Mate in 9) Checkmate is now unavoidable. Kg8 was best. } (37... Kg8 38. Bxa5 Rg3+ 39. Kb4 Rh3 40. c5 Rh7 41. Rxh7 Kxh7 42. c6 Kh6 43. a4 Kh5 44. Kc4) 38. Rg7+?? { (Mate in 9 → 6.23) Lost forced checkmate sequence. Ng5 was best. } (38. Ng5 Rxg5 39. Re2+ Kf7 40. Bxg5 a4 41. bxa4 Kf8 42. c5 Kf7 43. Re7+ Kg8 44. c6 Kf8) 38... Kxe6 39. Re7+ Kf6 40. Ra7+ Ke6 41. Rxa5 Rxf4 42. Ra6+ Ke5?? { (6.20 → Mate in 15) Checkmate is now unavoidable. Kd7 was best. } (42... Kd7 43. Ba5 g5 44. c5 Ke7 45. c6 Rh4 46. c7 Rh8 47. Rg6 g4 48. Kb4 Re8 49. Kc5) 43. c5?? { (Mate in 15 → 6.43) Lost forced checkmate sequence. Bc7+ was best. } (43. Bc7+ Ke4 44. Re6+ Kf3 45. Bxf4 g5 46. Bxg5 Kg4 47. Bd2 f4 48. Rf6 f3 49. c5 Kg3) 43... g5?! { (6.43 → 33.96) Inaccuracy. Rf1 was best. } (43... Rf1 44. Rxg6 f4 45. Bb6 Rd1 46. Kb4 Kf5 47. Rh6 Rd4+ 48. Kc3 Rd5 49. c6 Kg5 50. Rh2) 44. c6?! { (33.96 → 6.93) Inaccuracy. Bc7+ was best. } (44. Bc7+ Ke4 45. Bxf4 Kf3 46. c6 Kxf4 47. c7 g4 48. Rg6 Kf3 49. Rf6 Kg3 50. Rxf5 Kh2) 44... Kd6?? { (6.93 → Mate in 10) Checkmate is now unavoidable. Rf1 was best. } (44... Rf1 45. c7 Rc1+ 46. Kb2 Rc5 47. b4 Rc4 48. Kb3 Rc1 49. Bf6+ Kf4 50. Bc3 Kg4 51. c8=Q) 45. c7+ Kd7 46. Ra7?? { (Mate in 9 → 6.38) Lost forced checkmate sequence. Ra8 was best. } (46. Ra8 Rf3+ 47. Kc4 Rf4+ 48. Kb5 Ke6 49. c8=Q+ Kd5 50. Bxg5 Rb4+ 51. Kxb4 f4 52. Qe8 Kd6) 46... Rf3+ 47. Kc4 g4?? { (6.81 → Mate in 8) Checkmate is now unavoidable. Rf2 was best. } (47... Rf2 48. Bxg5 Rg2 49. Be7 f4 50. Bc5 f3 51. c8=Q+ Kxc8 52. Rf7 f2 53. Bxf2 Kd8 54. Rf8+) 48. Bh4?? { (Mate in 8 → 4.33) Lost forced checkmate sequence. Ra8 was best. } (48. Ra8 Kd6 49. c8=Q Rf4+ 50. Kb5 Ke5 51. Bg5 Ke4 52. Qc3 Kd5 53. Qc6+ Kd4 54. Bxf4 Kd3) 48... Kc8?? { (4.33 → Mate in 10) Checkmate is now unavoidable. g3 was best. } (48... g3 49. Bf6 g2 50. Ra8 Kxc7 51. Rg8 Rf2 52. Bd4 Re2 53. Kd3 Ra2 54. a4 Kc6 55. Rg6+) 49. Kb5?? { (Mate in 10 → 5.56) Lost forced checkmate sequence. Bd8 was best. } (49. Bd8 Kd7 50. Ra8 Rf4+ 51. Kb5 Kd6 52. c8=Q Kd5 53. Qc5+ Ke4 54. Qc3 Kd5 55. Ra6 Rd4) 49... Rxb3+ 50. Ka6?? { (6.48 → -6.22) Blunder. Kc4 was best. } (50. Kc4 Rb2 51. Bg3 Rc2+ 52. Kd5 Kd7 53. Ra8 Rd2+ 54. Kc4 Rc2+ 55. Kb4 Ke7 56. Kb3) 50... Rxa3+ 51. Kb6 Rh3?? { (-6.41 → Mate in 6) Checkmate is now unavoidable. Rxa7 was best. } (51... Rxa7) 52. Bf6?? { (Mate in 6 → 5.33) Lost forced checkmate sequence. Ra8+ was best. } (52. Ra8+ Kd7 53. c8=Q+ Kd6 54. Qc6+ Ke5 55. Re8+ Kf4 56. Qc4+ Kf3 57. Qf1#) 52... Rh6?? { (5.33 → Mate in 3) Checkmate is now unavoidable. Kd7 was best. } (52... Kd7 53. Be5 Rb3+ 54. Kc5 Re3 55. Kd4 Re4+ 56. Kd5 Re2 57. Ra8 Rd2+ 58. Kc5 Rc2+ 59. Kd4) 53. Ra8+ Kd7 54. c8=Q+ Kd6 55. Qd8+ Ke6 56. Qe8+ Kxf6 57. Qd8+ Ke5+ 58. Kc5 f4 59. Qd4+ Kf5 60. Ra2 g3 61. Rg2?! { (Mate in 8 → 35.88) Lost forced checkmate sequence. Ra4 was best. } (61. Ra4 Re6 62. Qxf4+ Kg6 63. Qxg3+ Kf7 64. Qg5 Re7 65. Qf5+ Kg7 66. Rg4+ Kh8 67. Qf6+ Kh7) 61... Kg4 62. Qd1+?! { (Mate in 14 → 35.82) Lost forced checkmate sequence. Rxg3+ was best. } (62. Rxg3+ Kxg3 63. Qg7+ Kf3 64. Qxh6 Ke4 65. Qe6+ Kd3 66. Qe5 f3 67. Qd4+ Ke2 68. Qe4+ Kd1) 62... Kh3?! { (35.82 → Mate in 7) Checkmate is now unavoidable. Kf5 was best. } (62... Kf5 63. Qd7+ Kg5 64. Rg1 Rh5 65. Kd4 Kf6 66. Qd6+ Kg7 67. Qxf4 Rh3 68. Rxg3+ Rxg3 69. Qxg3+) 63. Qh1+ Kg4 64. Qxh6 Kf3 65. Qg6 Kxg2 66. Qf6 f3 67. Qxf3+?? { (Mate in 17 → Mate in 11) Lost forced checkmate sequence. Qc6 was best. } (67. Qc6 Kf2 68. Kd4 g2 69. Qc2+ Kg3 70. Qc1 Kg4 71. Ke4 Kh5 72. Kxf3 Kg6 73. Kxg2 Kf6) 67... Kxf3 68. Kd4 g2 69. Ke5 g1=Q 70. Kf6 Qg4 71. Ke5 { Draw by time and insufficient material. } 1/2-1/2