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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc7 win in 5 half-moves
5 Kd8 win in 7 half-moves
6 Kf8 win in 7 half-moves
7 Rh7 win in 7 half-moves
8 Kd6 win in 9 half-moves
9 Ke7 win in 9 half-moves
10 Ra8 win in 9 half-moves
11 Kf7 win in 11 half-moves
12 Kb5 draw
13 Kc7 draw
14 Kcd7 draw
15 Ked7 draw
16 Ra1 draw
17 Ra5 draw
18 Ra6 draw
19 Rg7 draw
20 Kc5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves