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