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

EGTB: win in 4 half-moves

# move score
1 Kee7 win in 3 half-moves
2 Ra6 win in 3 half-moves
3 Kf7 win in 5 half-moves
4 Kc6 win in 13 half-moves
5 Kd6 win in 13 half-moves
6 Kc7 draw
7 Kc8 draw
8 Kdd8 draw
9 Kde7 draw
10 Ke6 draw
11 Ked8 draw
12 Kf8 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw
17 Rb8 draw
18 Rc8 draw
19 Rd8 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves