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 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rg8 win in 1 half-moves
8 Ka4 draw
9 Ka6 draw
10 Kb4 draw
11 Kb5 draw
12 Kb6 draw
13 Ra8 draw
14 Rb5 draw
15 Rb1 loss in 1 half-moves
16 Rb2 loss in 1 half-moves
17 Rc8 loss in 1 half-moves
18 Re8 loss in 1 half-moves
19 Rh8 loss in 1 half-moves