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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rd5 win in 1 half-moves
5 Re5 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rf2 win in 1 half-moves
8 Rf4 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rf7 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg5 win in 1 half-moves
13 Rh5 win in 1 half-moves
14 Ka7 draw
15 Kb7 draw
16 Ka5 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Rc5 loss in 1 half-moves
19 Rf3 loss in 1 half-moves