[Event "К Международному женскому дню"] [Site "https://lichess.org/JFZywHjI"] [Date "2021.03.07"] [White "otmahova_sacha"] [Black "Diana_Simonova"] [Result "0-1"] [UTCDate "2021.03.07"] [UTCTime "06:05:42"] [WhiteElo "1588"] [BlackElo "1547"] [WhiteRatingDiff "-128"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. Nc3?! { (0.67 → 0.00) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... Nf6 { A05 Zukertort Opening } 3. b3?! { (0.13 → -0.60) Inaccuracy. d4 was best. } (3. d4 d5 4. a3 a6 5. Bg5 Bg4 6. Bh4 e6 7. e3 Be7) 3... e5 4. g3?? { (-0.25 → -2.17) Blunder. e4 was best. } (4. e4 Bb4 5. Nd5 Bc5 6. Nxf6+ Qxf6 7. c3 a5 8. Bb5 d6) 4... Bc5? { (-2.17 → -0.64) Mistake. d5 was best. } (4... d5 5. e3 e4 6. Nd4 Nxd4 7. exd4 Bd6 8. h3 c6 9. Bg2 Bf5 10. d3 exd3 11. cxd3) 5. e3?! { (-0.64 → -1.62) Inaccuracy. Na4 was best. } (5. Na4 Bb4 6. a3 Be7 7. d3 d5 8. Bg2 O-O 9. O-O e4) 5... d6?! { (-1.62 → -0.90) Inaccuracy. e4 was best. } (5... e4) 6. Bb5 O-O 7. Ng5? { (-1.07 → -2.40) Mistake. Na4 was best. } (7. Na4) 7... h6?! { (-2.40 → -1.46) Inaccuracy. d5 was best. } (7... d5) 8. Nf3 a6 9. Ba4?? { (-1.93 → -5.19) Blunder. Bxc6 was best. } (9. Bxc6 bxc6) 9... b5 10. Bxb5 axb5 11. Nxb5 Ra5 12. c4 d5 13. Nc3 d4 14. exd4 exd4 15. Nxd4 Bxd4 16. Bb2 Qe7+ 17. Kf1?! { (-15.46 → Mate in 7) Checkmate is now unavoidable. Qe2 was best. } (17. Qe2 Re5) 17... Bh3+ 18. Kg1 Qd7?! { (Mate in 6 → -15.22) Lost forced checkmate sequence. Bxf2+ was best. } (18... Bxf2+ 19. Kxf2 Rf5+ 20. Qf3 Rxf3+ 21. Kxf3 Nd4+ 22. Kf2 Ng4+ 23. Kg1 Nf3#) 19. Qf3 Bg4 20. Qf4 Be5 21. Qe3 Bd4 22. Qe1 Qf5 23. b4?! { (-13.97 → Mate in 8) Checkmate is now unavoidable. Nd5 was best. } (23. Nd5 Bxb2) 23... Re5?! { (Mate in 8 → -16.38) Lost forced checkmate sequence. Ne5 was best. } (23... Ne5 24. h3 Nf3+ 25. Kf1 Nxe1 26. Rh2 Qd3+ 27. Ne2 Bxe2+ 28. Kg1 Qxg3+ 29. Kh1 Bf3+ 30. Rg2) 24. b5?! { (-16.38 → Mate in 2) Checkmate is now unavoidable. Qe3 was best. } (24. Qe3 Bxe3) 24... Rxe1+ 25. Kg2 Qf3# { Black wins by checkmate. } 0-1