[Event "Турнир В - 2015 и младше"] [Site "https://lichess.org/JKVphnzj"] [Date "2024.01.25"] [White "Kosty2015"] [Black "Vasilisa_Semenets"] [Result "1-0"] [UTCDate "2024.01.25"] [UTCTime "18:00:00"] [WhiteElo "1356"] [BlackElo "1731"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-37"] [Variant "Standard"] [TimeControl "2400+10"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } e6 3. Nc3 a6?! { (-0.01 → 0.81) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nf3 Nd4 5. d3 Ne7 6. g3 Nec6 7. Bg2 a6 8. O-O) 4. d3?! { (0.81 → 0.15) Inaccuracy. Nf3 was best. } (4. Nf3 Qc7 5. d4 cxd4 6. Qxd4 Nc6 7. Qe3 b6 8. Be2 Nf6) 4... Nc6 5. g3 Qc7 6. Bf4 d6 7. Bg2 Be7 8. Nge2 Nf6 9. O-O O-O 10. Be3 Ng4 11. h3? { (0.07 → -1.07) Mistake. Bc1 was best. } (11. Bc1 Rb8) 11... Nxe3 12. fxe3 Bg5 13. Qd2 d5?? { (-1.08 → 1.19) Blunder. Rb8 was best. } (13... Rb8) 14. exd5 exd5?! { (1.11 → 1.73) Inaccuracy. Nd4 was best. } (14... Nd4 15. Nf4 Nf5 16. Ne4 Be7 17. Qe2 Bd7 18. h4 Rad8 19. Rf2 g6 20. Raf1 Bc8 21. b3) 15. Bxd5?? { (1.73 → -0.53) Blunder. cxd5 was best. } (15. cxd5 Nd4 16. Nf4 Nf5 17. Ne4 Qd8 18. Qf2 Bxf4 19. Qxf4 b6 20. d6 Be6 21. Rad1 Rc8) 15... Nb4? { (-0.53 → 0.89) Mistake. Bxh3 was best. } (15... Bxh3) 16. Bg2 Qe7?! { (0.47 → 1.42) Inaccuracy. Rd8 was best. } (16... Rd8) 17. Rf3 Re8 18. Kf2?? { (1.00 → -1.11) Blunder. Nf4 was best. } (18. Nf4 Be6) 18... f5?? { (-1.11 → 1.06) Blunder. Be6 was best. } (18... Be6 19. a3 Nc6 20. Nf4 Ne5 21. Ncd5 Qd6 22. h4 Bh6 23. b4 b6 24. Rb1 Rab8 25. Nxe6) 19. h4?! { (1.06 → 0.46) Inaccuracy. Nf4 was best. } (19. Nf4 Be6 20. a3 Nc6 21. Ncd5 Bxd5 22. Nxd5 Qf7 23. h4 Bh6 24. g4 g6 25. g5 Bg7) 19... Bxe3+? { (0.46 → 1.99) Mistake. Bh6 was best. } (19... Bh6 20. a3) 20. Qxe3 Qxe3+ 21. Rxe3 Rxe3 22. Kxe3 Nc2+ 23. Kd2 Nxa1 24. Kc1 a5 25. Kb1 Nb3 26. axb3 f4? { (2.83 → 4.86) Mistake. Rb8 was best. } (26... Rb8 27. d4 b6 28. dxc5 bxc5 29. Kc2 Bb7 30. Bxb7 Rxb7 31. Nf4 g5 32. hxg5 Rg7 33. Nh3) 27. gxf4?! { (4.86 → 3.18) Inaccuracy. Nxf4 was best. } (27. Nxf4 Rb8 28. Na4 b6 29. Nd5 Kf7 30. Ndxb6 Bf5 31. Kc2 Ke7 32. Nd5+ Kd6 33. Ndc3 g5) 27... Bf5 28. Bd5+ Kf8 29. Kc2 Bd7?! { (3.53 → 4.89) Inaccuracy. Ra6 was best. } (29... Ra6 30. Ng3 Rf6 31. Bxb7 Bg4 32. Na4 Rxf4 33. Nxc5 h5 34. Nce4 Rf3 35. Kd2 g5 36. hxg5) 30. Bxb7 Ra7 31. Be4 a4?! { (4.40 → 6.01) Inaccuracy. Ra6 was best. } (31... Ra6 32. h5 Rh6 33. Ng3 Be8 34. Na4 Bxh5 35. Nf5 Rf6 36. Nxc5 Be8 37. Nd4 h5 38. Nce6+) 32. bxa4 Bxa4+ 33. Nxa4 Rxa4 34. Bxh7 Ra2 35. Nc3 Ra1 36. Ne4 Ra4 37. Nxc5 Ra5 38. Nd7+ Ke7 39. Ne5 Kf6 40. b4 Ra2+ 41. Kc3 Ra3+ 42. Kd4 Rb3 43. b5 Rb4 44. Nc6 Rb3 45. Na5 Rb2 46. c5 Rxb5 47. Nc4 Rb8 48. Ne5 Rh8 49. Be4 Rxh4 50. f5 Ke7?? { (6.89 → Mate in 10) Checkmate is now unavoidable. Rh8 was best. } (50... Rh8 51. c6 Ra8 52. Nd7+ Ke7 53. Kd5 Rh8 54. Ke5 Rh5 55. Nc5 g6 56. c7 gxf5 57. Bxf5) 51. c6? { (Mate in 10 → 7.37) Lost forced checkmate sequence. Ng6+ was best. } (51. Ng6+ Kd7 52. Nxh4 Kc7 53. Ng6 Kb8 54. c6 Kc8 55. Kc5 Kc7 56. Bd5 Kb8 57. Kb6 Kc8) 51... Kd6 52. Ng6 Rg4 53. Ne5 Rf4 54. Nc4+ Kc7 55. Ke5 Rf2 56. Nd6 Kb6 57. Ne8 Ka7 58. c7 Rc2 59. d4 Re2?! { (37.46 → Mate in 6) Checkmate is now unavoidable. Rc1 was best. } (59... Rc1 60. Kd6 Rd1 61. Nxg7 Rxd4+ 62. Bd5 Rxd5+ 63. Kxd5 Kb7 64. f6 Kxc7 65. f7 Kb6 66. f8=Q) 60. c8=Q Rxe4+ 61. Kxe4 g5 62. f6 g4 63. f7 g3 64. f8=Q g2 65. Qg8 g1=Q 66. Qxg1 Kb6 67. Qb1+ Ka5 68. Qcc2 Ka6 69. Qca2# { White wins by checkmate. } 1-0