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 Kb7 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Kc5 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke1 draw
11 Kg1 draw
12 Ra8 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rg8 draw
17 Ke2 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Rc7 loss in 1 half-moves
21 Rh8 loss in 1 half-moves