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 Rb2 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Kb2 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Ka4 draw
8 Re2 draw
9 Rf2 draw
10 Rg2 draw
11 Kb5 loss in 1 half-moves
12 Kb6 loss in 1 half-moves
13 Kb7 loss in 1 half-moves
14 Kc5 loss in 1 half-moves
15 Kc7 loss in 1 half-moves
16 Kd5 loss in 1 half-moves
17 Kd6 loss in 1 half-moves
18 Kd7 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Rh2 loss in 1 half-moves