[Event "April Action Swiss: U1400"] [Site "https://lichess.org/CRH07HWS"] [Date "2024.04.07"] [White "seanluong"] [Black "RobotCozmo"] [Result "1-0"] [UTCDate "2024.04.07"] [UTCTime "19:20:00"] [WhiteElo "1903"] [BlackElo "1407"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D18"] [Opening "Slav Defense: Czech Variation, Classical System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 { D18 Slav Defense: Czech Variation, Classical System } Nbd7 7. Bxc4 e6 8. O-O Bd6 9. Re1 O-O?? { (0.43 → 3.85) Blunder. Bg6 was best. } (9... Bg6) 10. e4 Bg4 11. e5 Nb6 12. Bd3 Nfd5 13. exd6 Qxd6 14. Bxh7+ Kh8 15. Bc2 Nb4 16. Bb1 Bxf3 17. Qxf3 Qxd4?? { (5.36 → Mate in 2) Checkmate is now unavoidable. Kg8 was best. } (17... Kg8 18. Rd1 f5 19. a5 Nc4 20. Qe2 b5 21. axb6 axb6 22. Rxa8 Rxa8 23. Qxc4 Nd5 24. Nxd5) 18. Qh5+ Kg8 19. Qh7# { White wins by checkmate. } 1-0