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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb8 win in 3 half-moves
3 Rd6 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Kd7 win in 5 half-moves
6 Kd8 win in 5 half-moves
7 Kf7 win in 5 half-moves
8 Kg7 win in 5 half-moves
9 Ke7 draw
10 Kf8 draw
11 Kg8 draw
12 Kh7 draw
13 Ra6 draw
14 Rb3 draw
15 Rb4 draw
16 Rb5 draw
17 Rc6 draw
18 Rf6 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves