[Event "3й чемпіонат 82 школи"] [Site "https://lichess.org/R4vDZYO9"] [Date "2023.04.28"] [White "Daria_Korolyk"] [Black "UstymDemkovych"] [Result "0-1"] [GameId "R4vDZYO9"] [UTCDate "2023.04.28"] [UTCTime "17:00:00"] [WhiteElo "1152"] [BlackElo "1320"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+3"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 3. Nf3?! { (0.00 → -0.69) Inaccuracy. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 a5 7. O-O Nbd7) 3... Nc6?! { (-0.69 → 0.28) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Nxe5 d5 5. Be2 Bd6 6. Nf3 O-O 7. O-O Re8 8. d3) 4. Nc3 { C47 Four Knights Game: Italian Variation } Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bg4 8. O-O f5 9. Bd3?? { (0.07 → -5.60) Blunder. Bxc6+ was best. } (9. Bxc6+ bxc6 10. Re1 Bd6 11. h3 Bh5 12. Nxe5 Bxd1 13. Nxc6+ Kd7 14. Nxd8 Bxc2 15. Nf7 Rhe8) 9... e4 10. Bc4?! { (-4.21 → -6.20) Inaccuracy. Re1 was best. } (10. Re1 Be7 11. Bc4 Qd6 12. h3 Bh5 13. d4 O-O-O 14. g4 Qg6 15. Ng5 Rxd4 16. Qe2 Bxg5) 10... exf3? { (-6.20 → -3.87) Mistake. Qf6 was best. } (10... Qf6 11. d3 O-O-O 12. Re1 Bxf3 13. gxf3 Ne5 14. fxe4 Nxc4 15. Qh5 Ne5 16. Kf1 f4 17. Bd2) 11. gxf3? { (-3.87 → -6.23) Mistake. Re1+ was best. } (11. Re1+ Be7 12. h3 Bh5 13. c3 Bf7 14. Bxf7+ Kxf7 15. Qb3+ Kg6 16. Re6+ Bf6 17. Qxb7 Ne7) 11... Bh3 12. Re1+ Be7 13. Qe2?! { (-5.74 → -7.95) Inaccuracy. c3 was best. } (13. c3 f4 14. Qb3 Qd7 15. Bf7+ Kf8 16. Be6 Bxe6 17. Rxe6 Re8 18. Re4 Bd6 19. Rxe8+ Qxe8) 13... Qd6 14. Be6 Nd4 15. Qe3 Nxe6 16. d3 Nd4 17. c3?! { (-11.44 → Mate in 9) Checkmate is now unavoidable. Kh1 was best. } (17. Kh1 O-O 18. Qf4 Rf7 19. Qg3 Qxg3 20. hxg3 Nxf3 21. Re3 Nd4 22. c3 Nc2 23. Rxe7 Rxe7) 17... Nc2?! { (Mate in 9 → -14.49) Lost forced checkmate sequence. Qg6+ was best. } (17... Qg6+ 18. Qg5 Nxf3+ 19. Kh1 Nxg5 20. Rxe7+ Kxe7 21. Bxg5+ Kf7 22. Re1 Rhe8 23. Re4 Qxg5 24. Re7+) 18. Re2?! { (-14.49 → Mate in 6) Checkmate is now unavoidable. Qxe7+ was best. } (18. Qxe7+ Qxe7 19. Rxe7+ Kxe7 20. Rb1 Rae8 21. Be3 Kf7 22. Rc1 Nxe3 23. fxe3 Rxe3 24. Kf2 f4) 18... Nxe3 19. Rxe3 O-O-O?! { (Mate in 2 → -59.82) Lost forced checkmate sequence. Qg6+ was best. } (19... Qg6+ 20. Kh1 Qg2#) 20. Bd2?! { (-59.82 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (20. f4 Qg6+ 21. Rg3 Rxd3 22. Be3 Rhd8 23. f3 Rxe3 24. Rxg6 hxg6 25. Kf2 Rdd3 26. Kg1 Rxf3) 20... Bg5?! { (Mate in 2 → -13.43) Lost forced checkmate sequence. Qg6+ was best. } (20... Qg6+ 21. Kh1 Qg2#) 21. Re2?! { (-13.43 → Mate in 5) Checkmate is now unavoidable. f4 was best. } (21. f4 Qxf4 22. Rxh3 Qxd2 23. Rb1 g6 24. d4 Qc2 25. Re1 Qxb2 26. a4 Qa2 27. Kg2 Bf6) 21... Qxd3 22. Rae1 Bxd2 23. Rd1 Qxf3 24. Rdxd2 Qg2# { Black wins by checkmate. } 0-1