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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb2 win in 3 half-moves
3 Ke1 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Rb8 win in 5 half-moves
6 Ra1 draw
7 Kb2 loss in 2 half-moves
8 Kcc2 loss in 2 half-moves
9 Kcd2 loss in 2 half-moves
10 Kdc2 loss in 2 half-moves
11 Kdd2 loss in 2 half-moves
12 Ke2 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves