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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Ra6 draw
5 Rb3 draw
6 Rb4 draw
7 Rb5 draw
8 Rb7 draw
9 Rb8 draw
10 Rc6 loss in 4 half-moves
11 Re6 loss in 4 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rd6 loss in 1 half-moves