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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Ke2 win in 13 half-moves
3 Rh2 win in 13 half-moves
4 Rh1 win in 17 half-moves
5 Kf1 win in 25 half-moves
6 Kh4 win in 27 half-moves
7 Kd1 draw
8 Kd2 draw
9 Kg5 draw
10 Kg6 draw
11 Ra3 draw
12 Rg3 draw
13 Rh4 draw
14 Kg4 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Kh6 loss in 1 half-moves