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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Kb7 win in 3 half-moves
4 Kcc7 draw
5 Kdc7 draw
6 Kdd7 draw
7 Ke8 draw
8 Ra8 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb4 draw
13 Kcd7 loss in 2 half-moves
14 Rb5 loss in 1 half-moves
15 Rb7 loss in 1 half-moves