[Event "Challenger"] [Site "https://lichess.org/8WP5gh2m"] [Date "2023.11.28"] [White "SigmaHarry"] [Black "Devdarsh"] [Result "0-1"] [UTCDate "2023.11.28"] [UTCTime "10:22:02"] [WhiteElo "1276"] [BlackElo "1928"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e5?! { (0.29 → 0.87) Inaccuracy. e6 was best. } { D08 Queen's Gambit Declined: Albin Countergambit } (2... e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3) 3. dxe5 d4 4. a3 Nc6 5. Nf3 Bg4 6. Nxd4?? { (1.40 → -3.88) Blunder. Nbd2 was best. } (6. Nbd2 Qe7 7. g3 Nxe5 8. Qb3 Nxf3+ 9. Nxf3 Bxf3 10. Qxf3 c6) 6... Qxd4 7. Qxd4 Nxd4 8. Ra2 O-O-O 9. e3?? { (-3.56 → Mate in 1) Checkmate is now unavoidable. b4 was best. } (9. b4 Nc6 10. Rd2 Re8 11. f3 Be6 12. Bb2 Bxc4 13. f4 a5 14. g3 axb4 15. Bh3+ Be6) 9... Nc2# { Black wins by checkmate. } 0-1