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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Rd1 win in 9 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kc7 draw
7 Kc8 draw
8 Kd3 draw
9 Kd4 draw
10 Ke3 draw
11 Kf3 draw
12 Kf4 draw
13 Ra1 draw
14 Rb1 draw
15 Rc1 draw
16 Re2 draw
17 Re3 draw
18 Rf1 draw
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves