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

EGTB: win in 2 half-moves

# move score
1 Kaa4 win in 1 half-moves
2 Kab4 win in 1 half-moves
3 Kba4 win in 1 half-moves
4 Kaa6 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Kba6 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Kc4 draw
9 Kc5 draw
10 Rc7 draw
11 Rh7 draw
12 Kab6 loss in 2 half-moves
13 Kbb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Kbb4 loss in 1 half-moves