[Event "Đấu tập nội bộ Arena"] [Site "https://lichess.org/6jecMnoD"] [Date "2021.11.22"] [White "ngocdiepchess"] [Black "quanminhvu"] [Result "1-0"] [GameId "6jecMnoD"] [UTCDate "2021.11.22"] [UTCTime "12:04:47"] [WhiteElo "1164"] [BlackElo "1480"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 { C50 Four Knights Game: Italian Variation } 5. O-O O-O 6. a3 h6 7. b4 Bb6 8. d3 a5 9. b5 Ne7?! { (-0.07 → 0.97) Inaccuracy. Nd4 was best. } (9... Nd4) 10. Re1?! { (0.97 → 0.01) Inaccuracy. Na4 was best. } (10. Na4) 10... d6 11. Be3 Bxe3 12. Rxe3 b6?! { (0.08 → 0.63) Inaccuracy. Be6 was best. } (12... Be6 13. Bb3) 13. Rc1 Bb7 14. a4 Qd7 15. Nh4 Ng4?! { (0.23 → 1.10) Inaccuracy. Rae8 was best. } (15... Rae8 16. Bb3) 16. Rg3?! { (1.10 → 0.26) Inaccuracy. Rf3 was best. } (16. Rf3) 16... Nf6 17. Qf3 Rfe8?? { (0.07 → Mate in 8) Checkmate is now unavoidable. Kh7 was best. } (17... Kh7) 18. Nd1?? { (Mate in 8 → 0.23) Lost forced checkmate sequence. Qxf6 was best. } (18. Qxf6 g5 19. Qxh6 d5 20. Nxd5 Bxd5 21. Rxg5+ Ng6 22. Bxd5 Re6 23. Nf5 f6 24. Bxe6+ Qxe6) 18... Rac8?? { (0.23 → Mate in 11) Checkmate is now unavoidable. Kf8 was best. } (18... Kf8) 19. Ne3?? { (Mate in 11 → 2.91) Lost forced checkmate sequence. Qxf6 was best. } (19. Qxf6 g5 20. Bxf7+ Kh7 21. Nf5 Qxf5 22. exf5 Rg8 23. Qxe7 Rg7 24. Rh3 Bf3 25. Bg6+ Kg8) 19... Rf8?? { (2.91 → Mate in 6) Checkmate is now unavoidable. Kh7 was best. } (19... Kh7) 20. Nef5? { (Mate in 6 → 7.01) Lost forced checkmate sequence. Qxf6 was best. } (20. Qxf6 g5 21. Qxh6 Qe6 22. Rxg5+ Ng6 23. Nhf5 Qf6 24. Rxg6+ Qxg6 25. Ne7#) 20... Nxf5 21. Nxf5 Ne8 22. Re1 c5 23. Qh5 Qd8?! { (10.62 → Mate in 3) Checkmate is now unavoidable. Qxf5 was best. } (23... Qxf5 24. exf5) 24. Ree3 Qf6 25. Ref3? { (Mate in 6 → 8.14) Lost forced checkmate sequence. Nxh6+ was best. } (25. Nxh6+ Qxh6 26. Qxh6 Bxe4 27. Rxg7+ Nxg7 28. Rg3 Bg6 29. Rxg6 d5 30. Rxg7#) 25... g6? { (8.14 → Mate in 4) Checkmate is now unavoidable. Kh7 was best. } (25... Kh7 26. Ne3) 26. Qxh6 Nc7 27. Rg4 Ne6 28. Rh3 Rfe8 29. Qh7+ Kf8 30. Qh6+ Kg8 31. Ng3? { (Mate in 3 → 8.31) Lost forced checkmate sequence. Qh7+ was best. } (31. Qh7+ Kf8 32. Qh8+ Qxh8 33. Rxh8#) 31... Nf4? { (8.31 → Mate in 5) Checkmate is now unavoidable. Qg7 was best. } (31... Qg7 32. Qxg7+) 32. Nh5 Nxh3+ 33. gxh3 Qh8 34. Qg5? { (Mate in 2 → 7.16) Lost forced checkmate sequence. Rxg6+ was best. } (34. Rxg6+ Qg7 35. Qxg7#) 34... Rc7 35. Nf6+ Kf8 36. Rh4 Qg7 37. Rh7 { Black resigns. } 1-0