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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Ka4 win in 9 half-moves
5 Rb1 win in 11 half-moves
6 Kb4 win in 23 half-moves
7 Ka6 draw
8 Kb1 draw
9 Kb5 draw
10 Kb6 draw
11 Kd1 draw
12 Kd2 draw
13 Ra2 draw
14 Ra3 draw