[Event "giao luu nội bộ Arena"] [Site "https://lichess.org/rmxisaG8"] [Date "2023.06.29"] [White "Riorio2021"] [Black "Thien_Tan"] [Result "1-0"] [GameId "rmxisaG8"] [UTCDate "2023.06.29"] [UTCTime "13:25:38"] [WhiteElo "943"] [BlackElo "1564"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-700"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Petrov's Defense: Stafford Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6?! { (0.34 → 1.40) Inaccuracy. d6 was best. } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4) 4. Nxc6 dxc6 { C42 Petrov's Defense: Stafford Gambit } 5. e5? { (2.53 → 0.95) Mistake. d3 was best. } (5. d3 Be6 6. Be2 Qe7 7. Nc3 O-O-O 8. Be3 Rg8 9. f4 g5) 5... Ng4? { (0.95 → 2.66) Mistake. Nd5 was best. } (5... Nd5 6. d4 Bf5 7. c3 Qd7 8. Bd3 c5 9. Bxf5 Qxf5 10. Qa4+) 6. d4 c5? { (2.49 → 4.47) Mistake. Be6 was best. } (6... Be6 7. Nc3 h5 8. a3 Be7 9. h3 Nh6 10. Bxh6 Rxh6 11. Qd3) 7. h3 Nh6 8. d5 Nf5 9. Bf4 Nd4?! { (2.28 → 3.08) Inaccuracy. g5 was best. } (9... g5 10. Bh2 Bg7 11. Bc4 a6 12. Nc3 b5 13. Bd3 O-O 14. O-O c4 15. Be4 Rb8 16. Qf3) 10. c3 Nf5 11. Bb5+ c6 12. dxc6 Qxd1+ 13. Kxd1 Kd8 14. Na3 bxc6 15. Bxc6 Rb8 16. Kc2 c4?! { (3.60 → 5.02) Inaccuracy. Be6 was best. } (16... Be6 17. Be4 h5 18. b3 Kc7 19. Nc4 h4 20. Rad1 Rg8 21. Bf3 Be7 22. Rhe1 g5 23. Bc1) 17. Nxc4 Ba6 18. Na5 Ne7 19. Rad1+ Kc7 20. Rd7+ Kb6?! { (11.71 → Mate in 7) Checkmate is now unavoidable. Kc8 was best. } (20... Kc8 21. e6 Bd3+ 22. Kxd3 Rb6 23. Bb7+ Rxb7 24. Rxb7 fxe6 25. Rc7+ Kd8 26. Nb7+ Ke8 27. Nd6+) 21. Be3+ Kxa5 22. b4+ Rxb4 23. cxb4+ Kxb4 24. Rb1+ Kc4 25. Bf3 Nd5 26. Bxd5# { White wins by checkmate. } 1-0