[Event "casual correspondence game"] [Site "https://lichess.org/3zEUCl9X"] [Date "2026.04.23"] [Round "-"] [White "tomerg4"] [Black "lichess AI level 5"] [Result "0-1"] [GameId "3zEUCl9X"] [UTCDate "2026.04.23"] [UTCTime "16:36:35"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bb4 4. d4 O-O 5. dxe5 Nxe4 6. a3 Bxc3+ 7. bxc3 c6 8. Bb2 Qb6 9. Rb1 Qxf2# { Black wins by checkmate. } 0-1