[Event "CNO GRANDPRIX DAY 8 Arena"] [Site "https://lichess.org/S6if8nAi"] [Date "2023.04.19"] [White "micfel"] [Black "adeyemoabiola99"] [Result "0-1"] [UTCDate "2023.04.19"] [UTCTime "20:01:32"] [WhiteElo "2396"] [BlackElo "2083"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B07"] [Opening "Lion Defense: Anti-Philidor, Lion's Cave"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. f4 e5 { B07 Lion Defense: Anti-Philidor, Lion's Cave } 5. Nf3 exd4 6. Nxd4 c6 7. Nf5? { (0.58 → -0.89) Mistake. Be2 was best. } (7. Be2 g6 8. O-O Bg7 9. Be3 O-O 10. Bf3 Re8 11. Re1 Qc7) 7... Nc5 8. Ng3 Be7?! { (-0.99 → 0.09) Inaccuracy. h5 was best. } (8... h5 9. h4 Qe7 10. Be3 Ncxe4 11. Ngxe4 Nxe4 12. Nxe4 d5 13. Qd2 dxe4 14. Be2 Bg4 15. Bxg4) 9. Be2 Bd7? { (-0.30 → 0.80) Mistake. h5 was best. } (9... h5 10. Nxh5) 10. O-O?! { (0.80 → 0.17) Inaccuracy. b4 was best. } (10. b4) 10... O-O?! { (0.17 → 1.14) Inaccuracy. Qb6 was best. } (10... Qb6 11. Be3 Qxb2 12. Bd4 Ne6 13. Rb1 Qa3 14. Rxb7 Nxd4 15. Qxd4 O-O 16. Kh1 Rfb8 17. Rb3) 11. Be3 Ne6 12. Qd2 Qc7 13. Rad1 Rad8 14. h3?! { (1.89 → 0.88) Inaccuracy. Nf5 was best. } (14. Nf5 Bc8) 14... g6?? { (0.88 → 2.71) Blunder. Bc8 was best. } (14... Bc8 15. Bf3) 15. Qe1?? { (2.71 → 0.57) Blunder. f5 was best. } (15. f5) 15... d5 16. e5 Ne8 17. Qf2?! { (0.17 → -0.58) Inaccuracy. Rxd5 was best. } (17. Rxd5 Nxf4) 17... b6?? { (-0.58 → 1.44) Blunder. Bh4 was best. } (17... Bh4 18. Bg4) 18. f5 Ng5? { (0.99 → 2.27) Mistake. d4 was best. } (18... d4 19. fxe6) 19. f6 Bc5 20. Bxc5 bxc5 21. Qf4?? { (2.00 → -1.51) Blunder. Qe3 was best. } (21. Qe3 Ne6) 21... Ne6 22. Qh6 Qxe5 23. Nh5?! { (-2.33 → -3.40) Inaccuracy. Rd3 was best. } (23. Rd3 Nxf6 24. Re3 Qd4 25. Rd1 Qf4 26. Qxf4 Nxf4 27. Rf3 g5 28. b3 Be6 29. Rdf1 d4) 23... d4 24. Rde1 dxc3 25. Bg4 Qd4+ 26. Kh1 Nxf6?? { (-5.61 → 4.67) Blunder. Qd2 was best. } (26... Qd2 27. Nf4 Nxf4 28. Qxf4 Bxg4 29. hxg4 Qxf4 30. Rxf4 cxb2 31. Rb1 c4 32. Rxb2 g5 33. Rf5) 27. Nxf6+ Qxf6 28. Rxf6 Ng7 29. Bxd7 Rxd7 30. Rxc6 Rd2 31. Rxc5 Rxc2 32. Rxc3 Rxb2 33. Rc7 Nf5 34. Qf4 Rxa2 35. g4 Nh4?? { (5.11 → Mate in 11) Checkmate is now unavoidable. Ng7 was best. } (35... Ng7 36. Qc1 Nf5 37. gxf5 Rf2 38. Rc8 Rxc8 39. Qxc8+ Kg7 40. Qc3+ Kh6 41. Qe3+ Kg7 42. Qxf2) 36. Qg3?? { (Mate in 11 → 5.48) Lost forced checkmate sequence. Re8 was best. } (36. Re8 Ra1+ 37. Kh2 Ra2+ 38. Kg3 Nf5+ 39. gxf5 Ra3+ 40. Kh4 Ra4 41. Rxf8+ Kxf8 42. Qxa4 h6) 36... Ng2 37. Ree7 Rd2?! { (5.01 → 7.38) Inaccuracy. Ra1+ was best. } (37... Ra1+ 38. Kh2 Nh4 39. Qc3 Rf1 40. Rc8 Rxc8 41. Qxc8+ Kg7 42. Qc3+ Kh6 43. Rb7 g5 44. Qc5) 38. Rxf7 Rd1+ 39. Kxg2 Rxf7 40. Rxf7 Kxf7 41. Qb3+ Rd5 42. Qd1?? { (16.98 → -8.44) Blunder. Qxd5+ was best. } (42. Qxd5+ Ke7 43. Qc5+ Ke8 44. Qxa7 h5 45. Qg7 hxg4 46. h4 Kd8 47. Qxg6 Kd7 48. Qxg4+ Kc7) 42... Rxd1 43. Kf3 Rd2 44. Ke3 Rd7 45. g5?! { (-13.94 → Mate in 10) Checkmate is now unavoidable. Kf4 was best. } (45. Kf4 a5) 45... Rb7?! { (Mate in 10 → -11.50) Lost forced checkmate sequence. a5 was best. } (45... a5 46. Kf4 a4 47. Kf3 a3 48. Kf4 a2 49. Ke3 a1=Q 50. Ke2 Qb2+ 51. Ke1 Qc3+ 52. Kf1) 46. h4 a5 47. Kd4 a4 48. Kc5 a3 49. Kc6 Rb6+ 50. Kxb6 a2 51. Kc5 a1=Q 52. Kd5 Qg7?! { (Mate in 13 → -18.20) Lost forced checkmate sequence. Qh1+ was best. } (52... Qh1+ 53. Kc5 Qxh4 54. Kb5 Qxg5+ 55. Kc4 h5 56. Kc3 h4 57. Kb2 h3 58. Kc3 Qa5+ 59. Kc2) 53. Ke4 h6 54. Kf4?! { (-17.11 → Mate in 13) Checkmate is now unavoidable. Kf3 was best. } (54. Kf3 Qc3+ 55. Kf2 h5 56. Kg2 Qe3 57. Kh2 Qd4 58. Kh3 Qg4+ 59. Kh2 Qxh4+ 60. Kg2 Qxg5+) 54... Ke7?! { (Mate in 13 → -19.20) Lost forced checkmate sequence. Qd4+ was best. } (54... Qd4+ 55. Kf3 h5 56. Kg3 Qg4+ 57. Kf2 Qxh4+ 58. Ke2 Qxg5 59. Kd3 h4 60. Kc4 h3 61. Kb4) 55. Kg4?! { (-19.20 → Mate in 12) Checkmate is now unavoidable. h5 was best. } (55. h5 Qd4+ 56. Kf3 hxg5 57. hxg6 Qf4+ 58. Kg2 Kf6 59. Kh1 Qf3+ 60. Kg1 Kxg6 61. Kh2 Qf2+) 55... Kf8?! { (Mate in 12 → -17.14) Lost forced checkmate sequence. h5+ was best. } (55... h5+ 56. Kf3 Qd4 57. Kg3 Qg4+ 58. Kh2 Qxh4+ 59. Kg1 Qxg5+ 60. Kf2 h4 61. Kf3 h3 62. Kf2) 56. Kf4?! { (-17.14 → Mate in 13) Checkmate is now unavoidable. gxh6 was best. } (56. gxh6 Qd4+ 57. Kg5 Qg1+ 58. Kf4 Kg8 59. Kf3 Kh7 60. Kf4 Kxh6 61. Ke5 Qh2+ 62. Kd5 Qxh4) 56... Qf7+?! { (Mate in 13 → -18.15) Lost forced checkmate sequence. Qd4+ was best. } (56... Qd4+ 57. Kf3 h5 58. Kg3 Qg4+ 59. Kf2 Qxh4+ 60. Ke2 Qxg5 61. Kf3 h4 62. Ke2 h3 63. Kd3) 57. Ke4 Qf5+ 58. Ke3 Qg4 59. gxh6 Qxh4 { Black wins on time. } 0-1