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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Kd1 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Ra7 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Rd7 win in 1 half-moves
11 Re2 win in 1 half-moves
12 Re3 win in 1 half-moves
13 Re4 win in 1 half-moves
14 Re5 win in 1 half-moves
15 Re6 win in 1 half-moves
16 Re8 win in 1 half-moves
17 Rf7 win in 1 half-moves
18 Rg7 win in 1 half-moves
19 Rh7 win in 1 half-moves
20 Re1 draw
21 Kb2 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Kd2 loss in 2 half-moves
24 Rc7 loss in 1 half-moves