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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Kba5 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Rf7 win in 1 half-moves
10 Rg7 win in 1 half-moves
11 Ka3 draw
12 Ka6 draw
13 Ka7 draw
14 Kaa5 draw
15 Kab5 draw
16 Kbb5 draw
17 Kc6 draw
18 Kc7 draw
19 Rb8 draw
20 Rh7 loss in 1 half-moves