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

EGTB: win in 4 half-moves

# move score
1 Ke8 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Kf6 win in 7 half-moves
4 Kg6 win in 7 half-moves
5 Rd8 win in 7 half-moves
6 Ke6 draw
7 Ke7 draw
8 Kf8 draw
9 Kfg7 draw
10 Kfg8 draw
11 Kh7 draw
12 Khg7 draw
13 Khg8 draw
14 Rd1 draw
15 Rd6 draw
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd5 loss in 2 half-moves