[Event "GM ZHIGALKO and 55.555 FRIENDS Arena"] [Site "https://lichess.org/uLwQj9QO"] [Date "2023.06.06"] [White "andr_dlev"] [Black "LOBOKVENERA"] [Result "1/2-1/2"] [UTCDate "2023.06.06"] [UTCTime "17:25:54"] [WhiteElo "2021"] [BlackElo "1923"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Pirc Invitation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d6 { A04 Zukertort Opening: Pirc Invitation } 2. g3 e5 3. Bg2 f5 4. d3 Nc6 5. c4 Be7 6. Nc3 Nf6 7. O-O O-O 8. Bg5?! { (0.54 → -0.13) Inaccuracy. a3 was best. } (8. a3 a5 9. Rb1 Kh8 10. b4 axb4 11. axb4 Qe8 12. b5 Nd8) 8... Qe8 9. Bxf6 Bxf6 10. Nd5 Qh5? { (0.09 → 1.25) Mistake. Bd8 was best. } (10... Bd8 11. b4 Ne7 12. Nxe7+ Qxe7 13. b5 g5 14. a4 Kh8 15. Nd2 Rb8 16. e3 Qg7 17. a5) 11. Nxc7 Rb8 12. Nd5 f4 13. Nxf4?? { (1.19 → -5.16) Blunder. b4 was best. } (13. b4) 13... exf4 14. Nd2?! { (-5.44 → -7.45) Inaccuracy. gxf4 was best. } (14. gxf4 Bg4) 14... fxg3 15. hxg3 Ne5 16. Ne4? { (-7.10 → Mate in 6) Checkmate is now unavoidable. Nf3 was best. } (16. Nf3 Ng4) 16... Bh3?? { (Mate in 6 → -5.87) Lost forced checkmate sequence. Ng4 was best. } (16... Ng4 17. Re1 Qh2+ 18. Kf1 Ne3+ 19. fxe3 Be5+ 20. Nf2 Bh3 21. Bxh3 Rxf2#) 17. e3?! { (-5.87 → -8.69) Inaccuracy. f3 was best. } (17. f3 Ng4) 17... Bg4?! { (-8.69 → -6.08) Inaccuracy. Ng4 was best. } (17... Ng4 18. Rb1 Be7 19. Bxh3 Qxh3 20. Qxg4 Qxg4 21. Rbe1 h5 22. a4 h4 23. b4 Rf5 24. Rb1) 18. f3 Bh3?! { (-5.95 → -4.14) Inaccuracy. Be7 was best. } (18... Be7) 19. d4? { (-4.14 → -6.69) Mistake. Rc1 was best. } (19. Rc1 Qh6 20. Qe2 Bf5 21. Rcd1 Qg6 22. d4 Bxe4 23. dxe5 Bxe5 24. fxe4 Qxg3 25. Qh5 Qxe3+) 19... Ng6?? { (-6.69 → -1.14) Blunder. Nxc4 was best. } (19... Nxc4 20. g4) 20. Kf2? { (-1.14 → -2.84) Mistake. Nxd6 was best. } (20. Nxd6 Qg5 21. Kh2 Be6 22. f4 Qh6+ 23. Kg1 Be7 24. Nxb7 Bc8 25. Nc5 Rxb2 26. Rf2 Rxf2) 20... Bxg2 21. Kxg2 Rbe8 22. Rh1 Qa5?! { (-2.83 → -1.82) Inaccuracy. Bh4 was best. } (22... Bh4) 23. Qd3? { (-1.82 → -3.36) Mistake. Qb3 was best. } (23. Qb3) 23... Qc7?! { (-3.36 → -2.10) Inaccuracy. Qf5 was best. } (23... Qf5 24. Raf1) 24. Nc3 b6 25. Nd5?! { (-1.69 → -2.88) Inaccuracy. Raf1 was best. } (25. Raf1 Qd7) 25... Qf7 26. f4 Be7?! { (-2.21 → -1.18) Inaccuracy. b5 was best. } (26... b5 27. b3) 27. Rh3?! { (-1.18 → -2.20) Inaccuracy. e4 was best. } (27. e4 Bd8) 27... Bd8 28. Rah1 h6 29. Rh5 Ne7 30. g4?! { (-2.00 → -2.83) Inaccuracy. Nc3 was best. } (30. Nc3) 30... Nxd5 31. cxd5 Qxd5+?? { (-2.93 → 8.87) Blunder. Qd7 was best. } (31... Qd7 32. Kf3 Re7 33. Re1 Qe8 34. Reh1 b5 35. Rc1 b4 36. Rch1 a6 37. g5 Qf7 38. gxh6) 32. Kf2?? { (8.87 → -5.16) Blunder. Rxd5 was best. } (32. Rxd5) 32... Re7?? { (-5.16 → 8.67) Blunder. Qe6 was best. } (32... Qe6 33. Qb3) 33. g5?? { (8.67 → -5.10) Blunder. Rxd5 was best. } (33. Rxd5) 33... hxg5?? { (-5.10 → -0.26) Blunder. Rf5 was best. } (33... Rf5 34. b3 Qe6 35. gxh6 Rxh5 36. h7+ Kh8 37. Rxh5 Re8 38. Kf3 d5 39. Re5 Qh3+ 40. Kf2) 34. Rxg5?? { (-0.26 → -10.75) Blunder. Rh8+ was best. } (34. Rh8+ Kf7 35. Rxf8+ Kxf8 36. Rh8+ Kf7 37. Qh7 Qe4 38. Qxe4 Rxe4 39. Rxd8 gxf4 40. exf4 Ke6) 34... Qxg5?? { (-10.75 → 6.99) Blunder. Qxh1 was best. } (34... Qxh1 35. Rg1) 35. Qh7+ Kf7 36. fxg5 Ke8+ 37. Ke2 Ref7 38. Qg6 Kd7 39. Rh7 Rf2+ 40. Kd3 R8f7 41. Rxg7 Rxg7 42. Qxg7+ Kc6 43. Qg6 Rf1 44. Qe4+ Kc7 45. Qg2 Rf7 46. Kc2 Rg7 47. g6 Bf6 48. d5 Kd7 49. Kd3 Be5 50. Qg4+ Ke7 51. Qe6+ Kd8 52. Ke4 Re7 53. Kf5?? { (6.71 → -0.19) Blunder. Qg8+ was best. } (53. Qg8+ Re8 54. Qf7 Re7 55. Qf8+ Re8 56. Qf5 Bxb2+ 57. Kd3 Be5 58. Qf7 Re7 59. Qf8+ Kd7) 53... Rxe6 54. Kxe6 Bg7?? { (-0.44 → 6.48) Blunder. Ke8 was best. } (54... Ke8 55. g7) 55. Kf7?? { (6.48 → 0.00) Blunder. b4 was best. } (55. b4) 55... Be5?? { (0.00 → 8.38) Blunder. Bxb2 was best. } (55... Bxb2 56. g7 Bxg7 57. Kxg7 Ke7 58. Kg6 b5 59. Kf5 a6 60. Kg5 a5 61. Kf4 a4 62. Ke4) 56. g7 Bxg7 57. Kxg7 Kd7 58. Kf6 Kc7 59. Ke6 b5 60. b4 Kb6 61. a3 a5?! { (14.18 → Mate in 15) Checkmate is now unavoidable. Kc7 was best. } (61... Kc7 62. e4) 62. Kxd6 axb4 63. axb4 Ka6 64. Kc6 Ka7 65. Kxb5 Kb7 66. Kc5 Ka7 67. b5 Kb7 68. e4 Kc7 69. e5 Kd7 70. e6+ Kc7 71. b6+ Kd8 72. d6 Kc8 73. b7+ Kxb7 74. e7 Kc8 75. e8=Q+ Kb7 76. Qc6+ Ka7 77. d7 Kb8 78. Qa6 Kc7 79. Qa7+ Kd8 { Draw by time and insufficient material. } 1/2-1/2