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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Kh7 win in 3 half-moves
3 Ke6 win in 5 half-moves
4 Kg8 win in 5 half-moves
5 Ra7 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Kf4 draw
11 Kf5 draw
12 Kf6 draw
13 Ra3 draw
14 Ra4 draw
15 Ra6 draw
16 Rb5 draw
17 Rc5 draw
18 Rd5 draw
19 Ke4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves