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 Kb6 win in 1 half-moves
3 Ra2 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Rb1 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Ka4 draw
9 Kb4 draw
10 Ra4 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Ka6 loss in 1 half-moves