The Schara-Hennig Gambit is a new and trendy line. For years people thought it was dubious, but since the arrival of Neural Network engines it has gained in popularity. Those computers are much better at long-term thinking and can indicate the long-term consequences of the early pawn sacrifices. The gambit has been picked up by many strong players. Most of them played in rapid & blitz, but none-other than Magnus Carlsen played it in a classical game against Sam Shankland in Wijk aan Zee. This indicates that even the world champion thinks it is sound. In the Schara-Hennig Gambit, black sacrifices a pawn in return for a lead in development. From that point on, black has two options: playing against white’s king; or trying to prevent white from developing. In the latter case it’s mainly about the c1-bishop.
Windows 10 or higher
Minimum: Dual Core, 2 GB RAM, DirectX11, graphics card with 256 MB RAM, (DVD-ROM drive), Windows Media Player 9, ChessBase 14/Fritz 16 or included Reader and internet access for program activation. Recommended: PC Intel i5 (Quadcore), 4 GB RAM, Windows 10, DirectX11, graphics card with 512 MB RAM or more, 100% DirectX10-compatible sound card, Windows Media Player 11, (DVD-ROM drive) and internet access for program activation.
only available as download! Minimum: MacOS "Yosemite" 10.10