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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kc4 win in 7 half-moves
7 Kcc6 win in 7 half-moves
8 Kcd5 win in 7 half-moves
9 Kd4 win in 7 half-moves
10 Kdc6 win in 7 half-moves
11 Ke6 win in 7 half-moves
12 Rd7 win in 7 half-moves
13 Ke7 win in 13 half-moves
14 Kd7 win in 21 half-moves
15 Kc7 draw
16 Kdd5 draw
17 Ke5 draw
18 Ra1 draw
19 Ra5 draw
20 Ra6 draw
21 Ra8 draw
22 Rc7 draw
23 Rf7 draw
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves