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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc8 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Kf7 win in 1 half-moves
6 Rb1 win in 1 half-moves
7 Rb2 win in 1 half-moves
8 Rb3 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rb7 win in 1 half-moves
11 Kd7 draw
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kg8 loss in 2 half-moves
16 Kb7 loss in 1 half-moves
17 Kc6 loss in 1 half-moves
18 Ra8 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rc8 loss in 1 half-moves
22 Rd8 loss in 1 half-moves
23 Re8 loss in 1 half-moves