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 Kc5 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Kb5 win in 5 half-moves
8 Kc7 win in 5 half-moves
9 Re3 win in 5 half-moves
10 Ka3 draw
11 Ka4 draw
12 Ka5 draw
13 Kb3 draw
14 Kc3 draw
15 Kc4 draw
16 Kd8 draw
17 Re1 draw
18 Re2 draw
19 Re5 draw
20 Re6 draw
21 Rf4 draw
22 Re7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves