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 Ke7 win in 1 half-moves
5 Rc7 win in 1 half-moves
6 Kb6 draw
7 Kb7 draw
8 Kcc7 draw
9 Kcd7 draw
10 Kd6 draw
11 Kdc7 draw
12 Kdd7 draw
13 Ke8 draw
14 Ra8 draw
15 Rb8 draw