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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rf6 win in 1 half-moves
7 Ra6 draw
8 Rb4 draw
9 Re6 draw
10 Rg6 draw
11 Rh6 draw
12 Ka6 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Kb4 loss in 1 half-moves