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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Ra4 win in 5 half-moves
5 Kd3 win in 7 half-moves
6 Kd4 win in 9 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kb4 draw
10 Kb7 draw
11 Kc2 draw
12 Kc5 draw
13 Kc7 draw
14 Kd2 draw
15 Kd5 draw
16 Kd6 draw
17 Rd4 draw
18 Re4 draw
19 Kd7 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves