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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Ka7 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Ra5 draw
10 Rb7 draw
11 Rd5 draw
12 Re5 loss in 12 half-moves
13 Ka8 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rf5 loss in 1 half-moves
17 Rg5 loss in 1 half-moves
18 Rh5 loss in 1 half-moves