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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Kc6 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Ra1 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Re1 win in 1 half-moves
9 Rg1 win in 1 half-moves
10 Rh1 win in 1 half-moves
11 Kb7 draw
12 Rb2 draw
13 Rb3 draw
14 Rb4 draw
15 Rb5 draw
16 Kb5 loss in 1 half-moves
17 Kc5 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Rf1 loss in 1 half-moves