[Event "國手選拔賽預賽7"] [Site "https://lichess.org/1XXJORZh"] [Date "2022.12.30"] [White "Raphael_Yu"] [Black "VincentPan1005"] [Result "1-0"] [UTCDate "2022.12.30"] [UTCTime "12:00:01"] [WhiteElo "1568"] [BlackElo "797"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "900+5"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 { D06 Queen's Gambit Declined: Austrian Defense } 3. Nc3 Nc6?! { (0.23 → 0.79) Inaccuracy. Nf6 was best. } (3... Nf6 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 g6 7. e3 Bg7 8. Bb5+) 4. Bf4? { (0.79 → -0.71) Mistake. cxd5 was best. } (4. cxd5 cxd4 5. dxc6 dxc3 6. Qxd8+ Kxd8 7. cxb7 Bxb7 8. bxc3 e6) 4... Bf5?? { (-0.71 → 3.99) Blunder. cxd4 was best. } (4... cxd4 5. cxd5 dxc3 6. dxc6 Qxd1+ 7. Rxd1 cxb2 8. cxb7 Bxb7 9. Rb1) 5. Nxd5?? { (3.99 → 0.37) Blunder. cxd5 was best. } (5. cxd5 Nxd4 6. Rc1 a6 7. e3 Nb5 8. Nxb5 axb5 9. Bxb5+ Bd7) 5... cxd4?! { (0.37 → 1.19) Inaccuracy. Rc8 was best. } (5... Rc8 6. e4 Bg6 7. dxc5 e6 8. Nc3 Bxc5 9. Qxd8+ Rxd8 10. Nh3 Nge7 11. Bd2 f5 12. f3) 6. e3?? { (1.19 → -2.42) Blunder. Nc7+ was best. } (6. Nc7+ Kd7) 6... dxe3?? { (-2.42 → 3.59) Blunder. e5 was best. } (6... e5 7. Bg3 Nge7 8. Bd3 Bxd3 9. Qxd3 Nxd5 10. cxd5 Qxd5 11. e4 Qa5+ 12. Kf1 Rc8 13. Nf3) 7. Nc7+ Qxc7 8. Bxc7 Rc8 9. Bg3 e5 10. fxe3 Bb4+ 11. Kf2 Na5?! { (3.47 → 4.85) Inaccuracy. Rd8 was best. } (11... Rd8 12. Qf3 Nh6 13. h3 O-O 14. Ne2 Bg6 15. Kg1 Bd2 16. Bf2 e4 17. Qf4 Rfe8 18. Rd1) 12. Qa4+ b5?! { (4.46 → 6.55) Inaccuracy. Nc6 was best. } (12... Nc6 13. Bxe5 Nh6 14. h3 O-O 15. Bf4 Bc5 16. Nf3 Be4 17. Nd2 Rfe8 18. Nxe4 Rxe4 19. g3) 13. Qxb4 bxc4 14. Qxa5 Rc5 15. Qxc5 Kd8?! { (12.32 → Mate in 6) Checkmate is now unavoidable. Be6 was best. } (15... Be6 16. Qxe5 Nf6 17. Qb8+ Ke7 18. Qxh8 Ne4+ 19. Kf3 Nxg3 20. Kxg3 c3 21. b3 g6 22. Qxh7) 16. Bxe5?! { (Mate in 6 → 47.51) Lost forced checkmate sequence. Rd1+ was best. } (16. Rd1+ Bd7 17. Qc6 Nf6 18. Bh4 Ke8 19. Rxd7 Ne4+ 20. Ke1 Kf8 21. Rd8#) 16... Kd7?! { (47.51 → Mate in 5) Checkmate is now unavoidable. Nf6 was best. } (16... Nf6 17. Qc7+) 17. Qd6+ Kc8 18. Qc7# { White wins by checkmate. } 1-0