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

EGTB: win in 2 half-moves

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