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

EGTB: win in 4 half-moves

# move score
1 Kg8 win in 3 half-moves
2 Kc7 win in 5 half-moves
3 Kc8 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Kd7 draw
6 Kde7 draw
7 Kde8 draw
8 Kf7 draw
9 Kfe7 draw
10 Kfe8 draw
11 Kg7 draw
12 Ra8 draw
13 Rb6 draw
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb7 loss in 2 half-moves