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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd3 win in 1 half-moves
5 Kf1 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Rb2 win in 1 half-moves
8 Rb6 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Rb8 win in 1 half-moves
11 Ke2 loss in 2 half-moves
12 Ked2 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kb4 loss in 1 half-moves
15 Kc4 loss in 1 half-moves
16 Kcd2 loss in 1 half-moves
17 Kd4 loss in 1 half-moves
18 Rb1 loss in 1 half-moves
19 Rb4 loss in 1 half-moves
20 Rb5 loss in 1 half-moves