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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Kd7 loss in 2 half-moves
6 Kd8 loss in 2 half-moves
7 Kf7 loss in 2 half-moves
8 Kf8 loss in 2 half-moves
9 Ka2 loss in 1 half-moves
10 Ka3 loss in 1 half-moves
11 Ka4 loss in 1 half-moves
12 Kb2 loss in 1 half-moves
13 Kb4 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Kc3 loss in 1 half-moves
16 Kc4 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Rc8 loss in 1 half-moves
20 Rd8 loss in 1 half-moves