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 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re8 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 Ka3 win in 3 half-moves
12 Kb5 draw
13 Rb3 draw
14 Ka5 loss in 2 half-moves
15 Kb3 loss in 1 half-moves
16 Kb4 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb2 loss in 1 half-moves
19 Rg8 loss in 1 half-moves