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

EGTB: win in 6 half-moves

# move score
1 Ke7 win in 5 half-moves
2 Ke8 win in 5 half-moves
3 Rc6 win in 9 half-moves
4 Rc7 win in 9 half-moves
5 Rc8 win in 9 half-moves
6 Kf7 win in 11 half-moves
7 Kb2 draw
8 Kc2 draw
9 Kd2 draw
10 Kg7 draw
11 Kg8 draw
12 Ra4 draw
13 Rc5 draw
14 Kb3 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 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