[Event "Rated classical game"] [Site "https://lichess.org/o9CJ31Lc"] [Date "2019.09.25"] [White "stanford_yang"] [Black "bbeu"] [Result "0-1"] [UTCDate "2019.09.25"] [UTCTime "01:32:23"] [WhiteElo "1288"] [BlackElo "1287"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C40"] [Opening "King's Knight Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { C40 King's Knight Opening } Bd6?! { (0.26 → 0.96) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Nc3) 3. Bc4 Nf6 4. d3 a6 5. Nc3 b5 6. Bb3 c5?! { (0.81 → 1.51) Inaccuracy. O-O was best. } (6... O-O 7. O-O Nc6 8. Bg5 h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Ne3 Bb7 12. Bd5 b4 13. c3) 7. a4 b4 8. Nd5 Nxd5?? { (1.46 → 4.02) Blunder. Bb7 was best. } (8... Bb7 9. Ne3 Nc6 10. O-O O-O 11. Nf5 Be7 12. Bg5 Kh8 13. Bxf6 Bxf6 14. Nd6 Qe7 15. Nxb7) 9. Bxd5 Ra7?! { (3.90 → 5.06) Inaccuracy. Nc6 was best. } (9... Nc6 10. Ng5) 10. O-O?? { (5.06 → 1.51) Blunder. Ng5 was best. } (10. Ng5 Rf8 11. Qh5 Qf6 12. Nxh7 Qg6 13. Qxg6 fxg6 14. Nxf8 Bxf8 15. Be3 d6 16. h4 Bb7) 10... O-O?! { (1.51 → 2.63) Inaccuracy. Bb7 was best. } (10... Bb7 11. Nd2 O-O 12. Nc4 Be7 13. f4 Bxd5 14. exd5 d6 15. fxe5 dxe5 16. Qf3 Rd7 17. Nxe5) 11. c3? { (2.63 → 1.13) Mistake. Ng5 was best. } (11. Ng5 h6 12. Nxf7 Rxf7 13. Qh5 Qe8 14. f4 Bf8 15. Qxe5 Qxe5 16. fxe5 d6 17. Bf4 Re7) 11... Bb7 12. Bxb7 a5?? { (0.86 → 6.54) Blunder. Rxb7 was best. } (12... Rxb7 13. d4) 13. c4?? { (6.54 → 0.27) Blunder. Bd5 was best. } (13. Bd5) 13... Rxb7 14. Qe2 Qe7?! { (-0.25 → 0.31) Inaccuracy. Nc6 was best. } (14... Nc6 15. h3 Re8 16. b3 Bf8 17. Bg5 Qc8 18. Be3 d6 19. Rad1 Re6 20. Kh2 Be7 21. Rfe1) 15. Be3 Nc6 16. Rac1 Nd4 17. Nxd4 exd4 18. Bd2 Qe5?! { (0.10 → 1.01) Inaccuracy. f5 was best. } (18... f5 19. f4 fxe4 20. dxe4 Bc7 21. Rce1 Rb6 22. b3 Re8 23. f5 Qh4 24. g3 Qe7 25. Qf3) 19. Qe1?? { (1.01 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (19. f4) 19... Qxh2# { Black wins by checkmate. } 0-1