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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Ka4 win in 3 half-moves
4 Kaa6 win in 3 half-moves
5 Kba6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rh7 win in 3 half-moves
8 Kb7 draw
9 Kbb5 draw
10 Kc7 draw
11 Ra6 draw
12 Ra8 draw
13 Rc7 draw
14 Kab5 loss in 2 half-moves
15 Kb4 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