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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Kbb2 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Ra4 win in 3 half-moves
8 Ra5 win in 3 half-moves
9 Ra6 win in 3 half-moves
10 Rb7 win in 3 half-moves
11 Rc7 win in 3 half-moves
12 Kaa1 win in 5 half-moves
13 Kab2 win in 5 half-moves
14 Kb3 win in 5 half-moves
15 Kba1 win in 5 half-moves
16 Rd7 draw
17 Re7 draw
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves