[Event "Dau tap 20h k45 ngay 1.4"] [Site "https://lichess.org/AENacEwt"] [Date "2023.04.01"] [White "SinhHung2012THNH"] [Black "nguyenthanhtam2013LT"] [Result "1-0"] [UTCDate "2023.04.01"] [UTCTime "13:43:08"] [WhiteElo "1374"] [BlackElo "1262"] [WhiteRatingDiff "+65"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 { C47 Four Knights Game: Italian Variation } Bb4 5. d3 Bxc3+ 6. bxc3 d6 7. Bd5? { (0.26 → -0.86) Mistake. O-O was best. } (7. O-O h6 8. Re1 O-O 9. h3 Be6 10. Bb3 Re8 11. c4 a6) 7... O-O?! { (-0.86 → -0.15) Inaccuracy. Nxd5 was best. } (7... Nxd5) 8. Bxc6 bxc6 9. O-O h6 10. Re1 Ba6 11. h3 Rb8 12. Ba3 c5 13. d4 cxd4 14. cxd4 Re8 15. dxe5 dxe5 16. Qxd8 Rbxd8 17. Rab1 Bc4 18. Rb7 Bxa2 19. Rxc7 h5 20. Rxa7 Nxe4?? { (0.90 → 4.04) Blunder. Ra8 was best. } (20... Ra8 21. Rxa8 Rxa8 22. Bb2 Ra4 23. Nxe5 Nxe4 24. Nd3 Bd5 25. Nf4 Nf6 26. Ne2 Nd7 27. Ng3) 21. Rxe4 Bb1 22. Rxe5 Bxc2 23. Rxe8+ Rxe8 24. Ng5 Re5?? { (4.05 → Mate in 2) Checkmate is now unavoidable. f6 was best. } (24... f6 25. Nf3 Be4 26. Bc5 Bxf3 27. gxf3 Re5 28. Be3 Rf5 29. f4 Kf8 30. Kg2 Kg8 31. Rc7) 25. Nxf7?? { (Mate in 2 → 4.50) Lost forced checkmate sequence. Ra8+ was best. } (25. Ra8+ Re8 26. Rxe8#) 25... Rf5 26. Nd6 Rd5 27. Ra8+ Kh7 28. Nf7 Bg6?? { (4.30 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (28... Be4 29. Rh8+ Kg6 30. Re8 Rd4 31. Ne5+ Kh7 32. Nf3 Bxf3 33. gxf3 Rf4 34. Kg2 Rf6 35. Re5) 29. Nd6?? { (Mate in 1 → 4.31) Lost forced checkmate sequence. Rh8# was best. } (29. Rh8#) 29... Be4?! { (4.31 → 5.42) Inaccuracy. h4 was best. } (29... h4 30. Ra7 Rd2 31. f3 Kg8 32. Kh1 Bd3 33. Ne8 Kh8 34. Nxg7 Rd1+ 35. Kh2) 30. Nxe4 Rd1+ 31. Kh2 g6?? { (5.60 → Mate in 4) Checkmate is now unavoidable. h4 was best. } (31... h4 32. Bb2 Rf1 33. Bxg7 Kxg7 34. f3 Re1 35. Ra6 Rc1 36. Ng5 Rf1 37. Rd6 Re1 38. f4) 32. g4 hxg4 33. hxg4?! { (Mate in 5 → 20.86) Lost forced checkmate sequence. Ra7+ was best. } (33. Ra7+ Kh8 34. Bb2+ Rd4 35. Bxd4+ Kg8 36. Nf6+ Kf8 37. Bc5#) 33... Rf1?! { (20.86 → Mate in 4) Checkmate is now unavoidable. Rd7 was best. } (33... Rd7 34. Nf6+ Kg7 35. Nxd7 Kf7 36. Ne5+ Kf6 37. f4 Ke6 38. Nxg6 Kd7 39. Ne5+ Kc7 40. Kg3) 34. Ra7+ Kg8 35. Nf6+ Kh8 36. Ra8+?! { (Mate in 1 → 14.22) Lost forced checkmate sequence. Rh7# was best. } (36. Rh7#) 36... Kg7 37. Ne8+?? { (Mate in 26 → 5.54) Lost forced checkmate sequence. g5 was best. } (37. g5 Kf7 38. Re8 Rxf2+ 39. Kg3 Ra2 40. Re7+ Kf8 41. Ra7+ Rxa3+ 42. Rxa3 Ke7 43. Kf4 Kd6) 37... Kh6? { (5.54 → 15.14) Mistake. Kf7 was best. } (37... Kf7 38. Ra7+ Kxe8 39. Re7+ Kd8 40. Kg3 g5 41. Re3 Rg1+ 42. Kf3 Rh1 43. Be7+ Ke8 44. Bxg5+) 38. Bf8+ Kg5 39. Kg3? { (15.81 → 5.26) Mistake. Ra5+ was best. } (39. Ra5+ Kf4 40. Kg2 Ke4 41. Kxf1 Kd3 42. Nf6 Kc3 43. Rg5 Kd3 44. Rxg6 Kc4 45. Kg2 Kb5) 39... Re1?? { (5.26 → Mate in 1) Checkmate is now unavoidable. Rg1+ was best. } (39... Rg1+ 40. Kh2 Re1 41. Bd6 Kxg4 42. Nf6+ Kg5 43. Re8 Ra1 44. Ne4+ Kh4 45. Bg3+ Kh5 46. Kg2) 40. Ra5+ Re5 41. Rxe5# { White wins by checkmate. } 1-0