[Event "Đấu tập lần 57-HTCCV Arena"] [Site "https://lichess.org/Zp2o05i2"] [Date "2021.10.16"] [White "GrandMasterSkyLear"] [Black "Redofblue"] [Result "0-1"] [UTCDate "2021.10.16"] [UTCTime "14:13:30"] [WhiteElo "1805"] [BlackElo "2503"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. Bc4 Nc6 4. d3 Nf6 5. f4 Bg4 6. Nge2 e6 7. h3 Bxe2 8. Qxe2 a6 9. a4 Be7 10. O-O Nd4 11. Qf2 Qd7?? { (-0.18 → 2.19) Blunder. O-O was best. } (11... O-O 12. Be3 d5 13. Ba2 b5 14. axb5 axb5 15. exd5 exd5 16. Bxd4 cxd4 17. Ne2 Re8 18. g4) 12. Be3? { (2.19 → 0.60) Mistake. e5 was best. } (12. e5) 12... b5? { (0.60 → 2.33) Mistake. O-O was best. } (12... O-O 13. Ba2 d5 14. a5 dxe4 15. Nxe4 Rfd8 16. Nxf6+ Bxf6 17. g4 Bh4 18. Qxh4 Nxc2 19. Bxc5) 13. axb5 O-O? { (2.05 → 3.81) Mistake. d5 was best. } (13... d5 14. e5) 14. Bxd4? { (3.81 → 2.26) Mistake. Rxa6 was best. } (14. Rxa6) 14... cxd4 15. Qxd4 Rfc8?? { (2.09 → 5.15) Blunder. axb5 was best. } (15... axb5) 16. bxa6 d5 17. exd5?? { (5.14 → -4.08) Blunder. Bb5 was best. } (17. Bb5 Qc7) 17... Bc5 18. Qxc5 Rxc5 19. dxe6 fxe6 20. Rae1?! { (-4.30 → -6.15) Inaccuracy. Kh1 was best. } (20. Kh1 Rxc4 21. dxc4 Qc6 22. a7 Qc5 23. f5 Qxc4 24. fxe6 Rxa7 25. Rad1 Qxe6 26. Rd8+ Kf7) 20... Nd5?! { (-6.15 → -4.33) Inaccuracy. Rxc4 was best. } (20... Rxc4 21. dxc4 Qd4+ 22. Kh1 Qxc4 23. f5 e5 24. Ra1 Rxa6 25. Rfd1 Qc6 26. Rxa6 Qxa6 27. b4) 21. Nxd5 exd5 22. Bb3 Rxa6 23. c4 Rb6 24. Ba2 Qa4 25. Ra1 Rxb2 26. cxd5? { (-7.23 → Mate in 7) Checkmate is now unavoidable. Rf2 was best. } (26. Rf2 Qa3) 26... Rxa2? { (Mate in 7 → -9.16) Lost forced checkmate sequence. Rcc2 was best. } (26... Rcc2 27. d6+ Rxa2 28. Rxa2 Qxa2 29. Rf2 Rxf2 30. Kh2 Rxg2+ 31. Kh1 Rh2+ 32. Kg1 Qg2#) 27. Rxa2 Qxa2 28. d6?! { (-11.64 → Mate in 5) Checkmate is now unavoidable. Rf3 was best. } (28. Rf3 Rc2 29. Rg3 Rc1+ 30. Kh2 Qf2 31. Rg5 Qxf4+ 32. Rg3 Kf7 33. d6 Ke8 34. d7+ Kxd7) 28... Qd5? { (Mate in 5 → -8.88) Lost forced checkmate sequence. Rc2 was best. } (28... Rc2 29. Rf2 Rxf2 30. d4 Rxg2+ 31. Kh1 Rh2+ 32. Kg1 Qf2#) 29. Rd1? { (-8.88 → Mate in 4) Checkmate is now unavoidable. Rf2 was best. } (29. Rf2 Qd4) 29... Qxd6?! { (Mate in 4 → -68.86) Lost forced checkmate sequence. Rc2 was best. } (29... Rc2 30. Rd2 Rxd2 31. Kf1 Qxg2+ 32. Ke1 Qe2#) 30. d4?! { (-68.86 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (30. Rf1 Rc2) 30... Rc2 31. Kf1 Qd5 32. Ke1 Qxg2 33. Rd3 Qe2# { Black wins by checkmate. } 0-1