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