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