[Event "The Damiano Petroff WC Arena"] [Site "https://lichess.org/PLDN5pYv"] [Date "2022.04.30"] [White "LybaInn"] [Black "chessmaster2006"] [Result "0-1"] [UTCDate "2022.04.30"] [UTCTime "18:57:06"] [WhiteElo "2269"] [BlackElo "2659"] [BlackTitle "GM"] [Variant "From Position"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkb1r/pppp1ppp/8/4N3/4n3/8/PPPP1PPP/RNBQKB1R w KQkq - 0 4"] [SetUp "1"] [Annotator "lichess.org"] 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qb4?! { (0.75 → 1.62) Inaccuracy. Qxe5 was best. } (8... Qxe5 9. Qxe5+ Nxe5 10. Bf4 Bd6 11. Bg3 f6 12. O-O-O h5 13. h4) 9. Bd2 Be6 10. Qxb4 Bxb4 11. O-O-O O-O-O 12. Bb5? { (1.60 → 0.25) Mistake. a3 was best. } (12. a3) 12... Nxe5 13. Rhe1 Ng4 14. f3 Nf2 15. a3?? { (0.09 → -3.92) Blunder. Ne4 was best. } (15. Ne4 Rxd2 16. Rxd2 Nxe4 17. Rxe4 Bxd2+ 18. Kxd2 Rd8+ 19. Ke2 Rd6 20. b3 a5 21. g4 Kd8) 15... Nxd1?! { (-3.92 → -2.76) Inaccuracy. Bxc3 was best. } (15... Bxc3 16. Bxc3 Nxd1 17. Rxd1 Rxd1+ 18. Kxd1 f6 19. Bd3 Bf7 20. f4 Bg6 21. f5 Bf7 22. Ke2) 16. axb4 Nxc3 17. Bxc3 a6 18. Bd3 h5? { (-3.03 → -1.30) Mistake. Rhg8 was best. } (18... Rhg8 19. Bxh7 Rh8 20. Bd3 Rxh2 21. Bxg7 Rxg2 22. Be5 Rdg8 23. Bd4 R2g3 24. f4 R3g4 25. Rf1) 19. Re2? { (-1.30 → -2.90) Mistake. Bxg7 was best. } (19. Bxg7 Rhg8) 19... Rhg8 20. Be5?! { (-2.74 → -3.98) Inaccuracy. Bh7 was best. } (20. Bh7) 20... g5? { (-3.98 → -1.95) Mistake. Bd7 was best. } (20... Bd7 21. Bg3 Rge8 22. Rd2 Bb5 23. Bh4 f6 24. c4 Ba4 25. Bf2 Kb8 26. h4 Rd7 27. Bf5) 21. Bf6 g4? { (-1.55 → 0.00) Mistake. Rd5 was best. } (21... Rd5 22. Bh7) 22. Bxd8 Kxd8 23. fxg4 hxg4 24. g3 Rh8 25. Rf2 Ke7 26. Kd2 Rh5 27. c3 a5 28. b5 Rd5 29. Ke3 Re5+ 30. Kd4 Kd6 31. c4 Re1?! { (0.00 → 0.79) Inaccuracy. c5+ was best. } (31... c5+ 32. bxc6 bxc6 33. Kc3 Re1 34. Rf1 Rxf1 35. Bxf1 c5 36. Kd3 Bf5+ 37. Ke3 Ke5 38. Bg2) 32. c5+ Ke7 33. Kc3? { (0.96 → -0.40) Mistake. Rf1 was best. } (33. Rf1 Rxf1) 33... Rc1+ 34. Rc2 Re1 35. c6?! { (-0.16 → -0.75) Inaccuracy. Re2 was best. } (35. Re2 Ra1 36. b3 b6 37. Bc4 bxc5 38. Bxe6 fxe6 39. Re4 Rc1+ 40. Kd2 Rh1 41. Rxg4 Rxh2+) 35... b6 36. Kd4 Kd6 37. Rf2 Re5 38. Bc4?? { (-0.78 → -6.08) Blunder. Re2 was best. } (38. Re2) 38... Bxc4 39. Kxc4 Rc5+?! { (-6.13 → -4.39) Inaccuracy. Ke6 was best. } (39... Ke6) 40. Kd4?! { (-4.39 → -6.38) Inaccuracy. Kb3 was best. } (40. Kb3 Rxb5+ 41. Ka4 Rb4+ 42. Ka3 Kxc6 43. Rxf7 b5 44. b3 Re4 45. Rf6+ Kc5 46. Rf5+ Kb6) 40... Rxb5?! { (-6.38 → -4.21) Inaccuracy. f5 was best. } (40... f5 41. h4) 41. Rf6+?! { (-4.21 → -6.33) Inaccuracy. Rxf7 was best. } (41. Rxf7 Kxc6 42. Rf6+ Kb7 43. Rf2 Rg5 44. b3 b5 45. Rf8 c6 46. Rh8 Rf5 47. Kd3 Kb6) 41... Ke7 42. Rh6 Rxb2 43. Kc3 Re2 44. Rh4 Re6 45. Rxg4 Rxc6+ 46. Kb3 b5 47. h4?! { (-5.12 → -7.44) Inaccuracy. Rg5 was best. } (47. Rg5 Rb6) 47... Rh6 48. Rg5 c6 49. Rg4 a4+ 50. Kb4 Re6 51. h5 Rh6 52. Rh4 f5 53. g4 fxg4 54. Rxg4 Rxh5 55. Rg6 Kd7 56. Rg7+ Kd6 57. Rg6+ Kc7 58. Rg1 Kb6 59. Ka3 Rh3+ 60. Kb4?! { (-14.14 → Mate in 1) Checkmate is now unavoidable. Kb2 was best. } (60. Kb2 a3+) 60... a3 61. Rg6 Rh4+? { (Mate in 8 → -8.74) Lost forced checkmate sequence. a2 was best. } (61... a2 62. Rd6 Rh4+ 63. Kb3 a1=Q 64. Rd8 Rh2 65. Rb8+ Kc7 66. Rb7+ Kxb7 67. Kb4 Qd4+ 68. Kb3) 62. Kxa3 b4+ 63. Kb3 Kb5 64. Rg5+ c5 65. Rg1 Rh3+ 66. Kb2 Rc3 67. Rf1 Rc4 68. Kb1 Rd4 69. Re1 Ka4 70. Kb2 c4 71. Rd1?! { (-15.06 → Mate in 6) Checkmate is now unavoidable. Re2 was best. } (71. Re2 c3+ 72. Kc2 Rh4 73. Re1 Rh2+ 74. Kd3 Ka3 75. Kc4 c2 76. Kb5 b3 77. Ka5 Kb2) 71... Rxd1 72. Kc2 Rd3 73. Kb2 c3+ 74. Kc2 Rd2+ 75. Kc1 Kb3 76. Kb1 Rd1# { Black wins by checkmate. } 0-1