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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Ne5 win in 5 half-moves
4 Rc8 win in 7 half-moves
5 Kd6 loss in 2 half-moves
6 Kd7 loss in 2 half-moves
7 Kd8 loss in 2 half-moves
8 Ke6 loss in 2 half-moves
9 Kf6 loss in 2 half-moves
10 Kf7 loss in 2 half-moves
11 Na5 loss in 2 half-moves
12 Na7 loss in 2 half-moves
13 Nb4 loss in 2 half-moves
14 Nb8 loss in 2 half-moves
15 Nd4 loss in 2 half-moves
16 Nd8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Kf8 loss in 1 half-moves
21 Rf8 loss in 1 half-moves