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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Ka2 win in 11 half-moves
6 Ka4 win in 11 half-moves
7 Kcb2 draw
8 Rf8 draw
9 Rg8 draw
10 Rh8 draw
11 Kab2 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kb1 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Kd1 loss in 1 half-moves
16 Kd2 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Ra5 loss in 1 half-moves
19 Ra6 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Re8 loss in 1 half-moves