[Event "IV Turniej Chess by Lenovo Arena"] [Site "https://lichess.org/PvCxZaDH"] [Date "2022.11.02"] [White "uczen-369"] [Black "wik2012"] [Result "1-0"] [UTCDate "2022.11.02"] [UTCTime "20:20:45"] [WhiteElo "2431"] [BlackElo "2355"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } e6 3. g3 c5 4. Bg2 cxd4 5. O-O Nc6 6. Nxd4 Be7 7. c4 O-O 8. Nc3 a6 9. b3 Qc7 10. Bb2 d6 11. Rc1 Bd7?! { (0.63 → 1.37) Inaccuracy. Nxd4 was best. } (11... Nxd4) 12. Nd5 Qb8?? { (1.34 → 10.12) Blunder. exd5 was best. } (12... exd5 13. cxd5) 13. Nb6?? { (10.12 → 3.57) Blunder. Nxc6 was best. } (13. Nxc6 bxc6 14. Nxe7+ Kh8 15. Nxc6 Bxc6 16. Bxc6 Ra7 17. Bxf6 gxf6 18. Qd4 Kg7 19. Qg4+ Kh8) 13... Qc7 14. Nxa8 Rxa8 15. Qd2 Nxd4 16. Qxd4 Bc6 17. Rfd1 Bxg2 18. Kxg2 Qc6+ 19. Kg1 Rc8 { Black offers draw } 20. Qd3 h5 21. h4 Ng4 22. Qf3 Qb6 23. Bd4 Qa5?! { (4.12 → 5.96) Inaccuracy. Qc7 was best. } (23... Qc7 24. Qd3 g5 25. hxg5 Bxg5 26. Rc3 Be7 27. Qf3 e5 28. Be3 Qd7 29. Bc1 f5 30. Qd5+) 24. Rc2? { (5.96 → 3.64) Mistake. Qxb7 was best. } (24. Qxb7 Qd8 25. f3 Rb8 26. Qe4 Nf6 27. Qc2 Rc8 28. Kg2 Qd7 29. e4 a5 30. Qe2 Qc7) 24... b5 25. Rdc1 bxc4 26. Rxc4 Rxc4 27. Rxc4 Qxa2 28. Rc8+ Bf8 29. Qa8 Qxe2 30. Rxf8+ Kh7 31. Ba7?? { (6.94 → 0.40) Blunder. Rxf7 was best. } (31. Rxf7 Qd1+ 32. Kg2 Qxd4 33. Rf4 Qe5 34. Qe4+ Qxe4+ 35. Rxe4 e5 36. Ra4 d5 37. Rxa6 Nf6) 31... d5?? { (0.40 → 4.76) Blunder. Ne5 was best. } (31... Ne5 32. Qh1) 32. Rxf7 Qe1+ 33. Kg2 Qe4+ 34. Kg1 Qg6?! { (5.13 → 7.27) Inaccuracy. Qb1+ was best. } (34... Qb1+ 35. Kg2 Qe4+ 36. Rf3 Ne5 37. Qf8 d4 38. Qf4 Qd5 39. Bb8 Nc6 40. Qg5 Qxg5 41. hxg5) 35. Rf4 e5 36. Rxg4 Qxg4 37. Qxd5 Qe2 38. Be3 Qb2 39. Kg2 Kh8 40. Qd8+ Kh7 41. Qg5 Qxb3 42. Qxh5+ Kg8 43. Qe8+ Kh7 44. Qh5+ Kg8 45. Qxe5 Qb7+ 46. Kh2 Qc8 47. Bd4 Qb7?! { (10.60 → Mate in 9) Checkmate is now unavoidable. Qd7 was best. } (47... Qd7 48. f3 Kf8 49. g4 Qf7 50. Kg3 Qg6 51. g5 Qf7 52. Qb8+ Ke7 53. Bc5+ Ke6 54. Qb3+) 48. h5?! { (Mate in 9 → 11.00) Lost forced checkmate sequence. Qe8+ was best. } (48. Qe8+ Kh7 49. h5 Qc7 50. Qg6+ Kg8 51. h6 Kf8 52. h7 Qxg3+ 53. fxg3 Ke7 54. h8=Q Kd7) 48... Qf7 49. h6 Qg6 50. Qxg7+ Qxg7 { Black offers draw } 51. hxg7 a5 52. Ba1 a4 53. Kg2 a3 54. Kf3 a2 55. Ke3 Kf7 56. Kd3 Kg8 57. Kc2 Kf7 58. Kb3 Kg8 59. Kxa2 Kf7 60. Kb3 Kg8 61. Kc4 Kf7 62. Kd5 Kg8 63. Ke6 Kh7 64. Kf7 Kh6 65. g8=Q Kh5 66. Bf6 Kh6 67. Qg7+ Kh5 68. g4# { White wins by checkmate. } 1-0