[Event "Casual classical game"] [Site "https://lichess.org/jGitux6R"] [Date "2021.01.26"] [White "Stonewall-Master"] [Black "c3gla"] [Result "0-1"] [UTCDate "2021.01.26"] [UTCTime "12:48:03"] [WhiteElo "2109"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nf6 4. c3 Qb6 5. Na3 Qxb2 6. Nb5 Na6 7. dxc5?? { (0.28 → -2.00) Blunder. Bd3 was best. } (7. Bd3 c4 8. Bc2 Bf5 9. Bxf5 Qxb5 10. Nf3 g6 11. Bc2 Qa5) 7... Ne4 8. Rb1?? { (-1.76 → Mate in 1) Checkmate is now unavoidable. Be2 was best. } (8. Be2) 8... Qxf2# { Black wins by checkmate. } 0-1