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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Re5 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Rg5 win in 1 half-moves
9 Rh5 win in 1 half-moves
10 Kb5 draw
11 Ra1 draw
12 Ra2 draw
13 Ra3 draw
14 Ra4 draw
15 Rd5 loss in 1 half-moves