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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Kc7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Kf7 win in 3 half-moves
6 Kf8 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rc7 win in 3 half-moves
9 Re7 win in 3 half-moves
10 Kcd7 draw
11 Kcd8 draw
12 Ked7 draw
13 Ked8 draw
14 Ra3 draw
15 Ra4 draw
16 Ra5 draw
17 Ra6 draw
18 Ra8 draw
19 Rd7 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves