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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka3 win in 5 half-moves
3 Kb3 win in 5 half-moves
4 K1b1 win in 9 half-moves
5 K1b2 win in 9 half-moves
6 K2b2 win in 9 half-moves
7 K2b1 win in 11 half-moves
8 Ra3 draw
9 Ra5 draw
10 Ra6 draw
11 Ra8 draw
12 Rb7 draw
13 Rc7 draw
14 Rd7 draw
15 Rh7 draw
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves