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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Ka5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Rc5 draw
7 Rd5 draw
8 Re5 draw
9 Ka7 loss in 2 half-moves
10 Kb7 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves