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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rb8 win in 5 half-moves
5 Rc7 win in 5 half-moves
6 Na6 loss in 4 half-moves
7 Nd7 loss in 4 half-moves
8 Ka6 loss in 2 half-moves
9 Ka7 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Na4 loss in 2 half-moves
14 Nb3 loss in 2 half-moves
15 Nd3 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Ne6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Ka5 loss in 1 half-moves