[Event "≤1500 Blitz Arena"] [Site "https://lichess.org/K4ROYP1b"] [Date "2021.05.08"] [White "TANHONGKHAI"] [Black "tbs77"] [Result "0-1"] [UTCDate "2021.05.08"] [UTCTime "03:30:50"] [WhiteElo "1334"] [BlackElo "1088"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. Bd3 Bg6 6. Nc3 a6 7. Bxg6 hxg6 8. O-O Nd7 9. Bg5 Qb6? { (0.09 → 1.24) Mistake. Be7 was best. } (9... Be7) 10. Na4 Qb5 11. Nc3?? { (1.25 → -0.57) Blunder. b3 was best. } (11. b3 Qa5 12. c4 b5 13. Nb2 Ba3 14. cxd5 cxd5 15. Nd3 Ne7 16. Bxe7 Bxe7 17. g3 Rc8) 11... Qb4?? { (-0.57 → 1.15) Blunder. Qxb2 was best. } (11... Qxb2 12. Qd3 Qb6 13. Rfb1 Qc7 14. Ne2 Ne7 15. a4 c5 16. c3 Nb6 17. Nd2 Nc6 18. Qg3) 12. Bd2 Qb6 13. Na4 Qc7 14. Qe1 b5 15. Nc3 c5?! { (0.23 → 1.32) Inaccuracy. Ne7 was best. } (15... Ne7 16. b4 Nf5 17. Ne2 a5 18. bxa5 c5 19. c3 Rxa5 20. c4 Ra3 21. cxb5 Qa7 22. Bc1) 16. dxc5? { (1.32 → -0.23) Mistake. Nxd5 was best. } (16. Nxd5 exd5 17. e6 f6 18. exd7+ Kf7 19. a4 Qxd7 20. axb5 Re8 21. Qd1 axb5 22. dxc5 Bxc5) 16... Bxc5 17. Qe2 Ne7 18. Be3?? { (-0.34 → -3.58) Blunder. b4 was best. } (18. b4 Bb6 19. a4 O-O 20. axb5 axb5 21. Rae1 Qc4 22. Nxb5 Qxc2 23. g3 Nc6 24. Rc1 Qe4) 18... Nxe5 19. Nxe5 Qxe5 20. Bxc5?? { (-3.69 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (20. h3 Bxe3) 20... Qxh2# { Black wins by checkmate. } 0-1