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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Re8 win in 3 half-moves
8 Ra1 win in 5 half-moves
9 Kc1 draw
10 Kc4 draw
11 Kcc2 draw
12 Kcd3 draw
13 Kd1 draw
14 Kd4 draw
15 Kdc2 draw
16 Kdd3 draw
17 Ra2 draw
18 Ra3 draw
19 Ra6 draw
20 Ra7 draw
21 Rf8 draw
22 Ke1 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves