Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Ra8 loss in 8 half-moves
3 f8=N loss in 6 half-moves
4 f8=K loss in 4 half-moves
5 f8=B loss in 2 half-moves
6 f8=Q loss in 2 half-moves
7 f8=R loss in 2 half-moves
8 Nb4 loss in 2 half-moves
9 Nb8 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Nc7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves