Improved Fort Knox

3/10/2025 – In the classic Fort Knox Variation (1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bd7), Black maneuvers the light-squared bishop to c6 in order to exchange it for a white knight and establish a super-solid setup. Yago Santiago discovered a new - and even safer - way of playing the Fort Knox in some of Arjun Erigaisi's games: In his opening article for the current CBM #224, Santiago presents the variation 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4 5.Nxe4 Bd7!? If White now reacts with 6.Nxf6+, he must be prepared for major complications after 6...gxf6! You can read the full article with all the annotated games this week as a free sample with your web browser in the ChessBase Books format!