[Event "Titled Arena April '21"] [Site "https://lichess.org/aNS655QE"] [Date "2021.04.17"] [White "Zhigalko_Sergei"] [Black "alireza2003"] [Result "0-1"] [UTCDate "2021.04.17"] [UTCTime "19:43:34"] [WhiteElo "3035"] [BlackElo "3151"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B06"] [Opening "Modern Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 { B06 Modern Defense: Two Knights Variation } a6 5. h3 Nf6 6. a4 O-O 7. Be3 Nc6 8. d5 Nb4 9. Bc4 e6 10. O-O exd5 11. exd5 Re8 12. Re1 Bf5 13. Nd4 Bd7 14. Qd2 a5? { (0.00 → 1.17) Mistake. c5 was best. } (14... c5 15. dxc6 bxc6 16. Nb3 Bf5 17. Nd4) 15. Bg5 Rxe1+ 16. Rxe1 Qf8? { (0.70 → 2.48) Mistake. c6 was best. } (16... c6) 17. Ndb5?? { (2.48 → 0.33) Blunder. Ne6 was best. } (17. Ne6 fxe6) 17... Rc8 18. Re2 h6 19. Be3 b6?! { (0.65 → 1.52) Inaccuracy. Re8 was best. } (19... Re8) 20. Na7? { (1.52 → 0.09) Mistake. Bd4 was best. } (20. Bd4 Qd8 21. b3 Qf8 22. g4 Nh7 23. f3 Bxb5 24. Bxg7 Qxg7 25. Nxb5 Nf6 26. Kf2 Kf8) 20... Re8 21. Nab5 Ne4 22. Nxe4 Rxe4 23. b3 Qd8?? { (0.08 → 2.21) Blunder. Bxb5 was best. } (23... Bxb5 24. Bxb5) 24. Bf4?? { (2.21 → -0.25) Blunder. c3 was best. } (24. c3 Na6 25. Nxd6 cxd6 26. Bxa6 Re5 27. Re1 Bf5 28. Bb5 Kh7 29. Rc1 h5 30. Bf4 Re4) 24... Rxe2 25. Bxe2 Bc8? { (-0.33 → 1.20) Mistake. Bxb5 was best. } (25... Bxb5 26. Bxb5 Qf6 27. g3 g5 28. Be3 Qc3 29. Bd3 Nxd5 30. h4 Qe5 31. hxg5 Nxe3 32. Qxe3) 26. Bxh6?! { (1.20 → 0.14) Inaccuracy. c3 was best. } (26. c3 Na6) 26... Bxh6 27. Qxh6 Nxc2? { (0.25 → 1.66) Mistake. Nxd5 was best. } (27... Nxd5 28. Bc4) 28. Qf4?? { (1.66 → -0.04) Blunder. Qc1 was best. } (28. Qc1) 28... Bd7 29. Nc3 Qe7 30. Ne4 Bf5 31. Ng3 Qe5 32. Qd2?? { (0.00 → -1.92) Blunder. Qxe5 was best. } (32. Qxe5 dxe5 33. Nxf5 gxf5 34. g3 e4 35. Bc4 Kg7 36. f4 e3 37. Kg2 Nd4 38. Kf1 Kg6) 32... Nd4 33. Bc4 Bd7?? { (-2.33 → -0.07) Blunder. Bxh3 was best. } (33... Bxh3) 34. Kh2 Nf5 35. Qg5 Nxg3 36. Qd8+ Kg7 37. fxg3 Bf5 38. Qxc7 Be4?? { (0.20 → 2.05) Blunder. Bxh3 was best. } (38... Bxh3 39. Qxb6 Bd7 40. Qxa5 Qh5+ 41. Kg1 Qd1+ 42. Kf2 Qd4+ 43. Kf1 Bf5 44. Qe1 Bd3+ 45. Bxd3) 39. Qxb6 Qb2 40. Qg1?? { (2.59 → 0.67) Blunder. Bf1 was best. } (40. Bf1 Bxd5 41. Qxa5 Bxb3 42. Qb6 d5 43. a5 Qa2 44. Bb5 Kh7 45. Qf6 Kg8 46. Qd8+ Kg7) 40... f5 41. Qf1 Kf6 42. Bd3 Ke5?? { (0.00 → 3.92) Blunder. Bxd5 was best. } (42... Bxd5 43. h4 Bxb3 44. Qf4 Qe5 45. Qg5+ Kg7 46. h5 Bf7 47. hxg6 Bxg6 48. Bc4 Qf6 49. Qd2) 43. Qf4+ Kxd5 44. Bxe4+ fxe4 45. Qg5+?? { (4.40 → 0.00) Blunder. Qf7+ was best. } (45. Qf7+) 45... Qe5 46. Qe3 Qd4 47. Qg5+ Qe5 48. Qd2+ Qd4?? { (-0.08 → 4.02) Blunder. Kc6 was best. } (48... Kc6 49. Qc1+) 49. Qxa5+ Ke6 50. Qb5 e3 51. Qe2?? { (4.70 → 0.00) Blunder. a5 was best. } (51. a5 Qe4 52. a6 e2 53. Qe8+ Kd5 54. Qxe4+ Kxe4 55. a7 Kd4 56. a8=Q e1=Q 57. Qa4+ Kc5) 51... Kd5?? { (0.00 → 3.02) Blunder. Ke7 was best. } (51... Ke7 52. Qf3 Qe5 53. Qe2) 52. Qg4?? { (3.02 → Mate in 19) Checkmate is now unavoidable. a5 was best. } (52. a5) 52... Qxg4 53. hxg4 e2 54. a5 e1=Q 55. a6 Qe7?! { (Mate in 9 → -72.64) Lost forced checkmate sequence. g5 was best. } (55... g5 56. a7 Qa1 57. a8=B+ Qxa8 58. Kg1 Qf8 59. b4 Kc4 60. b5 Kxb5 61. Kh1 Qf1+ 62. Kh2) 56. a7?! { (-72.64 → Mate in 12) Checkmate is now unavoidable. b4 was best. } (56. b4 Qh7+ 57. Kg1 Qa7+ 58. Kh2 Qxa6 59. Kg1 Qb6+ 60. Kf1 Qxb4 61. Ke2 Qb6 62. g5 Qb5+) 56... Qxa7 57. b4 Qb7 58. b5 Qxb5 59. Kh3 Qc5 60. Kh4 Qd4 61. Kg5 Qg7 62. Kh4 g5+ 63. Kh5 Qg8 64. Kh6 Ke6 65. Kh5 Kf6 66. Kh6 Qg7+ 67. Kh5 Qh7# { Black wins by checkmate. } 0-1