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

EGTB: win in 2 half-moves

# move score
1 Kd5 win in 1 half-moves
2 Rf8 win in 3 half-moves
3 Ke5 win in 5 half-moves
4 Kf8 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Rc8 win in 5 half-moves
8 K6d6 draw
9 K6d7 draw
10 K6f7 draw
11 K7d6 draw
12 K7d7 draw
13 K7f7 draw
14 Kd8 draw
15 Rd8 draw
16 K6f6 loss in 2 half-moves
17 K7f6 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves