[Event "Турнир на отработку темы"] [Site "https://lichess.org/p4779N3f"] [Date "2024.05.25"] [White "KuznetsovStepan"] [Black "zhenglei_2020"] [Result "0-1"] [UTCDate "2024.05.25"] [UTCTime "08:00:00"] [WhiteElo "1758"] [BlackElo "2090"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1b1rbk1/2q2p1p/1Rp1n1p1/p1p1p3/P1P1P3/2NPB1P1/2Q2PBP/1R4K1 w - - 0 21"] [SetUp "1"] [Annotator "lichess.org"] 21. h3 Nd4 22. Qd2?! { (0.28 → -0.73) Inaccuracy. Qb2 was best. } (22. Qb2 Bd6 23. Ne2 h5 24. Qd2 Qe7 25. Kh2 Bc7 26. R6b2 h4 27. Ng1 f6) 22... Nb5?? { (-0.73 → 2.44) Blunder. Bxh3 was best. } (22... Bxh3) 23. R6xb5 cxb5 24. axb5?! { (1.96 → 1.01) Inaccuracy. Nd5 was best. } (24. Nd5 Qd6 25. Rxb5 Qc6 26. Bg5 Kh8 27. Bf3 Ra7 28. Bf6+ Bg7 29. Rb6 Qxa4) 24... Be6 25. h4?! { (1.19 → 0.46) Inaccuracy. Qc2 was best. } (25. Qc2 Rad8 26. Rd1 Qd6 27. Na4 Rc8 28. Ra1 h5 29. Ra3 Kh7 30. Qc1 Rc7) 25... a4 26. h5 a3 27. hxg6 hxg6 28. Kh2?! { (-0.04 → -0.66) Inaccuracy. Qc2 was best. } (28. Qc2 Ra5) 28... f6 29. Bh6?? { (-0.21 → -2.78) Blunder. Qc2 was best. } (29. Qc2) 29... Bxh6? { (-2.78 → -1.30) Mistake. a2 was best. } (29... a2 30. Nxa2 Qh7 31. Qb2 Qxh6+ 32. Kg1 Re7 33. Nc3 Rh7 34. Nd5 Bxd5 35. cxd5) 30. Qxh6 Qh7 31. Qxh7+ Kxh7 32. Ra1 Ra5 33. Bh3 Bxh3 34. Kxh3 a2?! { (-0.98 → 0.07) Inaccuracy. Rd8 was best. } (34... Rd8) 35. Rxa2 Rxa2 36. Nxa2 Rd8?! { (0.03 → 0.64) Inaccuracy. Ra8 was best. } (36... Ra8 37. Nc3 Ra3 38. Nd5 Kg7 39. Nc7 Rxd3 40. Ne6+ Kf7 41. Nxc5 Rd2 42. b6) 37. Nc1 Kg7 38. Kg4?! { (0.75 → 0.14) Inaccuracy. Nb3 was best. } (38. Nb3 Rc8 39. Kg4 Kf7 40. f4 exf4 41. Kxf4 Ke6 42. g4 Kd6 43. Na5 Kc7) 38... Kf7 39. Kf3 Ke6 40. Ke3 Ra8 41. Ne2 Ra3 42. Ng1 f5 43. f3 f4+ 44. gxf4 exf4+ 45. Kxf4 Rxd3 46. Nh3 Rc3 47. Ng5+ Ke7 48. Ke5 Rxc4 49. Kd5 Rc1 50. Kc6?? { (0.00 → -5.24) Blunder. b6 was best. } (50. b6 c4 51. b7 Rb1 52. Kxc4 Rxb7 53. Kd3 Kf6 54. f4 Rb3+ 55. Kc4 Rg3) 50... c4 51. Kc7?! { (-5.05 → -7.92) Inaccuracy. Kc5 was best. } (51. Kc5 c3 52. Kc4 c2 53. Kb3 Rg1 54. Kxc2 Rxg5 55. b6 Rb5 56. Kd3 Ke6) 51... c3 52. b6? { (-7.61 → Mate in 31) Checkmate is now unavoidable. Nh3 was best. } (52. Nh3 c2 53. Nf4 Rd1 54. Ne2 Re1 55. Nd4 c1=Q+ 56. Nc6+ Ke8 57. f4 Qxf4+) 52... c2 53. b7 Rb1 54. b8=Q? { (-7.62 → Mate in 1) Checkmate is now unavoidable. b8=N was best. } (54. b8=N c1=Q+ 55. Nc6+ Ke8 56. Ne6 Qb2 57. Kd6 Rd1+ 58. Ncd4 Rxd4+ 59. Nxd4 Qxd4+) 54... c1=Q# { Black wins by checkmate. } 0-1