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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Kcc6 win in 1 half-moves
6 Kcd5 win in 1 half-moves
7 Kd4 win in 1 half-moves
8 Kdd5 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Kc7 draw
11 Kdc6 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Rc7 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 draw
19 Rh7 draw
20 Ra7 loss in 1 half-moves
21 Rb7 loss in 1 half-moves