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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb5 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kab4 draw
9 Kc4 draw
10 Kcb4 draw
11 Kd2 draw
12 Ra8 draw
13 Rc7 draw
14 Rd7 draw
15 Rh7 draw
16 Kc2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves