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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Kd6 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Rg8 win in 1 half-moves
7 Rh8 win in 1 half-moves
8 Kb7 draw
9 Kc5 draw
10 Kc7 draw
11 Kd7 draw
12 Kg5 draw
13 Kh3 draw
14 Kh5 draw
15 Ra8 draw
16 Rb8 draw
17 Rc7 draw
18 Rd8 draw
19 Kg3 loss in 1 half-moves
20 Kg4 loss in 1 half-moves
21 Re8 loss in 1 half-moves