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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rd5 win in 1 half-moves
3 Rh5 win in 1 half-moves
4 Ka5 draw
5 Ka6 draw
6 Ka7 draw
7 Kb7 draw
8 Rb1 draw
9 Rb2 draw
10 Rb3 draw
11 Rc5 draw
12 Re5 draw
13 Rf5 draw
14 Rg5 draw
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ra5 loss in 2 half-moves