[Event "Mystery96 Arena"] [Site "https://lichess.org/KyetZ4hL"] [Date "2022.06.20"] [White "Mystery96"] [Black "Sammy1214"] [Result "1-0"] [UTCDate "2022.06.20"] [UTCTime "14:12:15"] [WhiteElo "2104"] [BlackElo "932"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [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. cxd5 cxd4? { (0.73 → 1.92) Mistake. Qxd5 was best. } (3... Qxd5 4. Nf3 cxd4 5. Nc3 Qa5 6. Nxd4 Nf6 7. Nb3 Qc7 8. Nb5) 4. Qxd4 Nf6?! { (0.91 → 1.80) Inaccuracy. e6 was best. } (4... e6 5. e4 exd5 6. exd5 Nf6 7. Nc3 Bd6 8. Bb5+ Nbd7 9. Nf3) 5. Nc3 e6 6. e4 exd5 7. exd5 Bd6 8. Nf3 O-O 9. Be3?! { (1.73 → 1.04) Inaccuracy. Be2 was best. } (9. Be2 Re8) 9... Ng4?! { (1.04 → 1.63) Inaccuracy. Re8 was best. } (9... Re8 10. Be2 Nbd7 11. O-O Bc5 12. Qf4 Bxe3 13. fxe3 Qe7 14. Nd4 Qxe3+ 15. Qxe3 Rxe3 16. d6) 10. Be2?! { (1.63 → 0.82) Inaccuracy. Bg5 was best. } (10. Bg5 Qa5 11. Qd2 h6 12. Bh4 Nd7 13. Be2 Bb4 14. O-O Ngf6 15. Bc4 Ne4 16. Qf4 Nxc3) 10... Be5?? { (0.82 → 7.15) Blunder. Nxe3 was best. } (10... Nxe3 11. Qxe3 Re8 12. Qd4 Nd7 13. O-O Bc5 14. Qd2 Nf6 15. Bb5 Re7 16. Rfe1 a6 17. Bd3) 11. Nxe5 Nxe5 12. Qxe5 Qa5 13. O-O Nd7 14. Qh5 Re8 15. Bd3 Re5 16. Qxh7+ Kf8 17. d6 Re6? { (8.31 → Mate in 1) Checkmate is now unavoidable. Rh5 was best. } (17... Rh5 18. Qe4) 18. Qh8# { White wins by checkmate. } 1-0