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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kb5 draw
4 Kb6 draw
5 Ra8 draw
6 Rb1 draw
7 Rb2 draw
8 Re8 draw
9 Rf8 draw
10 Rg8 draw
11 Kb7 loss in 18 half-moves
12 Ka5 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves