[Event "Chess tactics 2: Petrov Discovered attack"] [Site "https://lichess.org/study/K6WHdd1p/wgrefVY9"] [Result "*"] [Variant "Standard"] [ECO "C42"] [Opening "Russian Game: Damiano Variation"] [Annotator "https://lichess.org/@/realhercules"] [UTCDate "2020.04.25"] [UTCTime "21:02:20"] [Source "https://lichess.org/study/K6WHdd1p/wgrefVY9"] [Orientation "white"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 { [%cal Bf3e5] } 3... Nxe4? 4. Qe2 Nf6?? 5. Nc6+ { [%cal Bc6d8,Bc6e7,Re2e8] } *