[Event "Đấu tập lần 159-HTCCV Swiss"] [Site "https://lichess.org/IArmcn1F"] [Date "2022.12.25"] [White "tunganhdzvdvt"] [Black "BaoBaoJS"] [Result "0-1"] [UTCDate "2022.12.25"] [UTCTime "14:54:33"] [WhiteElo "1313"] [BlackElo "991"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "180+1"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 Bf5?? { (0.00 → 1.76) Blunder. a6 was best. } (3... a6 4. e3 b5 5. a4 b4 6. Bxc4 Bb7 7. Nf3 e6 8. Ne2) 4. e4 Bg6 5. Bxc4 e6 6. Nf3?! { (1.75 → 1.13) Inaccuracy. Qb3 was best. } (6. Qb3 Nf6 7. Qxb7 Nbd7 8. f3 Rb8 9. Qxa7 Ra8 10. Qb7 Rb8) 6... Nc6?? { (1.13 → 3.40) Blunder. Nf6 was best. } (6... Nf6 7. O-O Nxe4 8. Nxe4 Bxe4 9. Re1 Bxf3 10. Qxf3 Bd6 11. Bxe6) 7. Be3?? { (3.40 → 0.97) Blunder. d5 was best. } (7. d5 exd5 8. exd5 Nb8 9. O-O Bd6 10. Qd4 Nf6 11. Re1+ Kf8) 7... Qd7?? { (0.97 → 3.40) Blunder. Nf6 was best. } (7... Nf6 8. Bd3 Bb4 9. Qc2 Ng4 10. O-O O-O 11. Ne2 Nxe3 12. fxe3) 8. O-O?! { (3.40 → 2.03) Inaccuracy. d5 was best. } (8. d5 exd5 9. exd5 Nb8 10. Ne5 Qc8 11. Qa4+ Kd8 12. d6 Bxd6 13. Bxf7 Nf6 14. Bxg6 Bxe5) 8... O-O-O?? { (2.03 → 4.57) Blunder. Bd6 was best. } (8... Bd6 9. a3 a6 10. Ba2 Nh6 11. h3 O-O 12. Bxh6 gxh6 13. Qc1 Kh8 14. Qxh6 Rg8 15. Rad1) 9. Qc2?? { (4.57 → 2.09) Blunder. Qa4 was best. } (9. Qa4 Bh5 10. Ne5 Nxe5 11. Qxa7 Nf3+ 12. gxf3 Qd6 13. Qa8+ Kd7 14. Bb5+ Ke7 15. Qxb7 Bxf3) 9... Nb4?! { (2.09 → 3.44) Inaccuracy. a6 was best. } (9... a6 10. Rac1 Nf6 11. a3 Nd5 12. exd5 Bxc2 13. dxc6 Qxc6 14. Ne5 Qe8 15. Rxc2 f6 16. Nd3) 10. Qb3 a5? { (3.30 → 5.34) Mistake. a6 was best. } (10... a6 11. Ne5) 11. a3 Nc6 12. Rad1 b6?! { (5.03 → 6.81) Inaccuracy. Qe7 was best. } (12... Qe7 13. d5 exd5 14. Bxd5 Nf6 15. Nb5 Nb4 16. Rc1 c6 17. Bxc6 bxc6 18. Na7+ Kd7 19. axb4) 13. Ne5 Qe7?! { (6.29 → 12.91) Inaccuracy. Qe8 was best. } (13... Qe8 14. Bb5 Nge7 15. Qa4 Kb7 16. d5 exd5 17. Nxc6 Qxc6 18. Bxc6+ Nxc6 19. Nxd5 f5 20. Rc1) 14. Nxg6? { (12.91 → 5.36) Mistake. Ba6+ was best. } (14. Ba6+ Kb8 15. Nxc6+ Ka8 16. Qc4 Qe8 17. Nxd8 Kb8 18. Nb5 Bd6 19. Nc6+ Ka8 20. e5 Ne7) 14... hxg6 15. d5 exd5 16. exd5?! { (5.79 → 4.13) Inaccuracy. Ba6+ was best. } (16. Ba6+ Kb8 17. Bxb6 Nb4 18. Bxa5 Qd6 19. Qxb4+ Qxb4 20. axb4 Bd6 21. h3 Nf6 22. Nb5 Nxe4) 16... Ne5 17. Bf4 Rh4 18. Ba6+ Kb8 19. Bg3 Re4?! { (4.95 → 7.41) Inaccuracy. Rg4 was best. } (19... Rg4 20. Nb5 a4 21. Qe3 Rxg3 22. Qxg3 Qf6 23. Rfe1 Bd6 24. Nxd6 cxd6 25. Qc3 Ne7 26. Qb4) 20. Nxe4 Nc6? { (7.33 → Mate in 2) Checkmate is now unavoidable. Ka7 was best. } (20... Ka7 21. d6 cxd6 22. Be2 Nf6 23. Nc3 d5 24. Qb5 Rd6 25. Qa6+ Kb8 26. Nb5 Qb7 27. Qxb7+) 21. dxc6?! { (Mate in 2 → 18.80) Lost forced checkmate sequence. Qxb6+ was best. } (21. Qxb6+ Ka8 22. Qb7#) 21... Rxd1?! { (18.80 → Mate in 2) Checkmate is now unavoidable. Qd6 was best. } (21... Qd6 22. Nxd6 Rxd6 23. Bxd6 Bxd6 24. Qxf7 Nf6 25. Qe6 Nd7 26. cxd7 Ka7 27. Qc4 Kb8 28. d8=Q+) 22. Rxd1?! { (Mate in 2 → 20.64) Lost forced checkmate sequence. Qxb6+ was best. } (22. Qxb6+ Ka8 23. Qb7#) 22... Qxe4?! { (20.64 → Mate in 2) Checkmate is now unavoidable. Ka7 was best. } (22... Ka7 23. Nc3) 23. Rd8+? { (Mate in 2 → 9.97) Lost forced checkmate sequence. Qxb6+ was best. } (23. Qxb6+ Ka8 24. Qb7#) 23... Ka7 24. Bb7?? { (9.82 → Mate in 1) Checkmate is now unavoidable. Bf1 was best. } (24. Bf1 Qxc6 25. Qd3 b5 26. Rxf8 Nf6 27. Rxf7 Nd5 28. Qxb5 Qxb5 29. Bxb5 Kb6 30. Bf1 Nf6) 24... Qe1# { Black wins by checkmate. } 0-1