[Event "Queen's Gambit Declined Rapid Arena"] [Site "https://lichess.org/iL18qq2v"] [Date "2023.09.13"] [White "Angkol_Jack"] [Black "cogino"] [Result "1-0"] [UTCDate "2023.09.13"] [UTCTime "15:32:48"] [WhiteElo "1983"] [BlackElo "1546"] [WhiteRatingDiff "-2"] [BlackRatingDiff "-1"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqkbnr/ppp1pppp/2n5/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. cxd5 Nb8?? { (0.62 → 2.73) Blunder. Qxd5 was best. } (1... Qxd5 2. e3 e5 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. c4) 2. e4 Nf6 3. Nc3 e6 4. dxe6 Bxe6 5. d5? { (4.76 → 2.65) Mistake. a3 was best. } (5. a3 c6 6. Nf3 Be7 7. h3 O-O 8. Bd3 Nbd7 9. O-O Nb6) 5... Bd7?! { (2.65 → 4.10) Inaccuracy. Bg4 was best. } (5... Bg4 6. f3 Bc8 7. e5 Nfd7 8. f4 Bb4 9. a3 Bxc3+ 10. bxc3 O-O 11. Bd3 Qh4+ 12. g3) 6. e5 Ng8 7. Qb3 b6 8. Nf3 Na6?! { (4.83 → 7.24) Inaccuracy. Bc5 was best. } (8... Bc5 9. Bc4 Ne7 10. d6 cxd6 11. Bxf7+ Kf8 12. exd6 Nbc6 13. Bh5 Ng6 14. O-O Qf6 15. Bg5) 9. Bxa6 b5 10. Nxb5 Rb8 11. e6 fxe6 12. dxe6 Bc8 13. Bxc8 Qxc8 14. Nxc7+ Qxc7 15. Qa4+ Kd8 16. Bf4 Bd6 17. Bxd6 Qb7? { (8.66 → Mate in 12) Checkmate is now unavoidable. Qxd6 was best. } (17... Qxd6 18. Rd1 Rb6 19. O-O Nf6 20. Qxa7 Nd7 21. Rxd6 Rxd6 22. Qa8+ Ke7 23. Qxh8 Rd3 24. Rc1) 18. Bxb8?! { (Mate in 12 → 17.15) Lost forced checkmate sequence. Rd1 was best. } (18. Rd1 Nf6 19. e7+ Qxe7+ 20. Bxe7+ Kxe7 21. Qxa7+ Ke6 22. Nd4+ Kd6 23. Nf5+ Ke5 24. Nxg7 Nd5) 18... Qxb8?! { (17.15 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (18... Nf6 19. O-O-O+) 19. Qd7# { White wins by checkmate. } 1-0