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 Rb3 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Ka6 draw
6 Ra1 draw
7 Ra2 draw
8 Rd3 draw
9 Rh3 draw
10 Ra4 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Rf3 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Ka4 loss in 1 half-moves
15 Kb4 loss in 1 half-moves