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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Rd1 win in 1 half-moves
6 Rd2 win in 1 half-moves
7 Rd3 win in 1 half-moves
8 Rg7 win in 1 half-moves
9 Rh7 win in 1 half-moves
10 Kb7 draw
11 Kc7 draw
12 Kd6 draw
13 Rb7 draw
14 Rc7 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Re7 draw
19 Rf7 draw
20 Kb6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves