[Event "Rated classical game"] [Site "https://lichess.org/IoTU7y9U"] [Date "2021.04.22"] [White "tqBao123456789"] [Black "Vhorahmdomisthien"] [Result "0-1"] [UTCDate "2021.04.22"] [UTCTime "06:08:05"] [WhiteElo "1582"] [BlackElo "1168"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+392"] [Variant "Standard"] [TimeControl "10800+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. Nf3 Bb4 6. Bd2?? { (0.79 → -1.44) Blunder. Nd2 was best. } (6. Nd2 c5 7. dxc5 Nc6 8. cxb6 axb6 9. O-O O-O 10. Nf3 Bxc3) 6... c5?? { (-1.44 → 1.19) Blunder. Bxc3 was best. } (6... Bxc3 7. Bxc3 Nxe4 8. Bxe4 Bxe4 9. O-O O-O 10. Re1 d5 11. Ne5) 7. e5 Nd5? { (0.85 → 2.51) Mistake. Bxc3 was best. } (7... Bxc3 8. Bxc3 Nd5 9. Bd2 d6 10. Bb5+ Nc6 11. c4 Nc7 12. Ba4) 8. Nxd5? { (2.51 → 0.90) Mistake. Nb5 was best. } (8. Nb5 Bxd2+ 9. Qxd2 O-O 10. Nd6 Bc6 11. h4 f5 12. h5 h6) 8... Bxd5 9. Bxb4?! { (1.04 → 0.34) Inaccuracy. c3 was best. } (9. c3 c4 10. Bc2 Be7 11. Qe2 Nc6 12. h4 b5 13. h5 b4 14. h6 g6 15. O-O O-O) 9... cxb4 10. O-O O-O 11. c3 Nc6 12. c4 Bxf3 13. Qxf3 Nxd4?? { (0.28 → 4.04) Blunder. g6 was best. } (13... g6 14. Qf4 f6 15. Qe3 fxe5 16. d5 Nd4 17. Qxe5 Qf6 18. f4 b3 19. Qxf6 Rxf6 20. dxe6) 14. Bxh7+?? { (4.04 → -1.30) Blunder. Qe4 was best. } (14. Qe4 Nf5 15. g4 g6 16. gxf5 gxf5 17. Qf4 Kh8 18. Be2 Qc7 19. Qe3 Rac8 20. b3 Qc5) 14... Kxh7 15. Qe4+ Kg8?? { (-1.19 → 0.56) Blunder. Nf5 was best. } (15... Nf5 16. g4 g6 17. gxf5 gxf5 18. Qf3 Qh4 19. Rad1 Rg8+ 20. Kh1 Rad8 21. b3 Rg6 22. Rg1) 16. Qxd4 f5 17. exf6 Qxf6 18. Qxd7 Rad8?! { (0.47 → 1.37) Inaccuracy. Rfd8 was best. } (18... Rfd8 19. Qc6 Rac8 20. Qe4 Rd2 21. b3 Qf5 22. Qe3 Rcd8 23. Qg3 Qd3 24. f3 Qf5 25. Rfe1) 19. Qxa7 Rd5?? { (1.72 → 8.96) Blunder. Qxb2 was best. } (19... Qxb2) 20. cxd5 exd5 21. Qxb6?? { (8.88 → -4.71) Blunder. Rae1 was best. } (21. Rae1 Qxb2 22. Qd7 Qf6 23. Re8 d4 24. Rxf8+ Qxf8 25. Re1 Qf7 26. Re8+ Qxe8 27. Qxe8+ Kh7) 21... Qxb6 22. Rad1 b3 23. a3 Qf6 24. Rxd5 Qxb2 25. Rfd1?? { (-6.14 → Mate in 3) Checkmate is now unavoidable. Rdd1 was best. } (25. Rdd1 Qc2) 25... Qxf2+ 26. Kh1 b2?! { (Mate in 2 → -70.56) Lost forced checkmate sequence. Qf1+ was best. } (26... Qf1+ 27. Rxf1 Rxf1#) 27. Rd8?! { (-70.56 → Mate in 8) Checkmate is now unavoidable. h4 was best. } (27. h4 Qxh4+) 27... Rxd8 28. Rxd8+ Kh7 29. Rd1 Qc2 30. Rg1 b1=Q 31. Rxb1 Qxb1# { Black wins by checkmate. } 0-1