CHESS SOLUTION:
After 1 Nxd5 ?, Nxd5; 2 Bxd5, Bxd5;
3 Rxd5, Black would win with 3…g6;
4 Nd6, Ne3 !, threatening both mate on f1 and the rook on d5
After 1 Nxd5 ?, Nxd5; 2 Bxd5, Bxd5;
3 Rxd5, Black would win with 3…g6;
4 Nd6, Ne3 !, threatening both mate on f1 and the rook on d5