[Event "Casual classical game"] [Site "https://lichess.org/5JY0noIL"] [Date "2023.08.22"] [White "Liisuiertuh"] [Black "iertuh"] [Result "0-1"] [UTCDate "2023.08.22"] [UTCTime "21:40:50"] [WhiteElo "1500"] [BlackElo "1745"] [Variant "Standard"] [TimeControl "10800+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.36 → 0.95) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nc3?! { (0.95 → 0.35) Inaccuracy. d4 was best. } (2. d4 Bb7 3. Bd3 Nf6 4. Qe2 e6 5. Nf3 d5 6. e5 Nfd7) 2... Bb7 3. f3 Nc6 4. Bb5? { (0.71 → -0.54) Mistake. d4 was best. } (4. d4 e6 5. a3 d5 6. Be3 Be7 7. Qd2 Na5 8. O-O-O Nf6) 4... a6?! { (-0.54 → 0.12) Inaccuracy. e5 was best. } (4... e5 5. Nge2 Qh4+ 6. g3 Qh5 7. d4 a6 8. Bc4 Nf6 9. d5 Na5 10. Bd3 Qxf3 11. Rf1) 5. Ba4 b5 6. Bb3 e5 7. a4?! { (-0.22 → -0.84) Inaccuracy. d3 was best. } (7. d3 Na5) 7... Nf6?! { (-0.84 → -0.11) Inaccuracy. b4 was best. } (7... b4 8. Nce2) 8. d3?! { (-0.11 → -0.80) Inaccuracy. axb5 was best. } (8. axb5) 8... b4 9. Nd5 Nd4 10. Ne2 Nxb3 11. cxb3? { (-0.99 → -2.34) Mistake. Nxf6+ was best. } (11. Nxf6+ Qxf6 12. cxb3 Qb6 13. Qc2 a5 14. Bg5 f6 15. Bh4 Bc5 16. O-O-O Be3+ 17. Kb1 O-O-O) 11... Nxd5 12. exd5 Bxd5 13. O-O Bc5+ 14. Kh1 Qh4 15. g3? { (-2.31 → -4.32) Mistake. Qc2 was best. } (15. Qc2 Bd6 16. Ng3 O-O 17. Ne4 a5 18. Be3 Qe7 19. d4 Rfe8 20. Rfe1 Qe6 21. Qd3 h6) 15... Qh3?? { (-4.32 → -1.88) Blunder. Qf6 was best. } (15... Qf6 16. Kg2 O-O 17. d4 Bxd4 18. Nxd4 exd4 19. h4 c5 20. Bf4 a5 21. Qd3 h6 22. Kf2) 16. a5?? { (-1.88 → -4.21) Blunder. d4 was best. } (16. d4 Be7 17. dxe5 Bxb3 18. Qe1 h5 19. Bd2 c5 20. Nf4 Qf5 21. Qe3 Be6 22. Rac1 O-O) 16... f5?? { (-4.21 → -1.37) Blunder. O-O was best. } (16... O-O 17. Bd2 Qh5 18. Kg2 Bd6 19. Be3 Rab8 20. Qc2 Rb5 21. d4 f6 22. Qd3 Qf7 23. g4) 17. Qe1?? { (-1.37 → -3.62) Blunder. d4 was best. } (17. d4 Ba7) 17... h5?? { (-3.62 → 0.84) Blunder. O-O was best. } (17... O-O 18. d4 Bxd4 19. Nxd4 exd4 20. Bf4 Rfe8 21. Qf2 Qh5 22. Kg1 d3 23. Rae1 Rxe1 24. Qxe1) 18. Bd2?? { (0.84 → -2.98) Blunder. Nf4 was best. } (18. Nf4 Qxf1+ 19. Qxf1 exf4 20. Bxf4 O-O 21. Re1 Rfe8 22. Kg2 Bd4 23. Bxc7 Rec8 24. Rc1 Be3) 18... h4?? { (-2.98 → -0.75) Blunder. Kf7 was best. } (18... Kf7) 19. gxh4?? { (-0.75 → Mate in 2) Checkmate is now unavoidable. Nf4 was best. } (19. Nf4 Qxf1+) 19... Rxh4?? { (Mate in 2 → -4.59) Lost forced checkmate sequence. Bxf3+ was best. } (19... Bxf3+ 20. Rxf3 Qxf3#) 20. Ra4?? { (-4.59 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (20. Qg3 Kf7 21. Rac1 Bd6 22. Kg1 Rah8 23. Rf2 Qxg3+ 24. Nxg3 Kg6 25. Ne2 c6 26. Be3 Kf6) 20... g5 21. Bxb4 Bxf3+ 22. Rxf3 Qxf3# { Black wins by checkmate. } 0-1