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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rd7 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb2 draw
8 Kb3 draw
9 Ra3 draw
10 Ra4 draw
11 Ra6 draw
12 Re7 draw
13 Rf7 draw
14 Rg7 draw
15 Ra5 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rh7 loss in 2 half-moves