Richter-Veresov Attack: Veresov Variation

The Richter-Veresov Attack: Veresov Variation is a chess opening classified under ECO code D01 in the Closed & Semi-Closed Games family, arising from 1.d4 d5, including the Queen's Gambit, Slav Defense, and related systems. It is reached after 4 moves: 1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. Bxf6. The resulting position leaves black to move.